diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index e69b3d2e7884..87da3478fada 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -8,7 +8,7 @@
DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml videobook.xml \
kernel-hacking.xml kernel-locking.xml deviceiobook.xml \
- procfs-guide.xml writing_usb_driver.xml scsidrivers.xml \
+ procfs-guide.xml writing_usb_driver.xml \
sis900.xml kernel-api.xml journal-api.xml lsm.xml usb.xml \
gadget.xml libata.xml mtdnand.xml librs.xml
diff --git a/Documentation/DocBook/scsidrivers.tmpl b/Documentation/DocBook/scsidrivers.tmpl
deleted file mode 100644
index d058e65daf19..000000000000
--- a/Documentation/DocBook/scsidrivers.tmpl
+++ /dev/null
@@ -1,193 +0,0 @@
-
-
-
-
-
- SCSI Subsystem Interfaces
-
-
-
- Douglas
- Gilbert
-
-
- dgilbert@interlog.com
-
-
-
-
- 2003-08-11
-
-
- 2002
- 2003
- Douglas Gilbert
-
-
-
-
- This documentation is free software; you can redistribute
- it and/or modify it under the terms of the GNU General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later
- version.
-
-
-
- This program is distributed in the hope that it will be
- useful, but WITHOUT ANY WARRANTY; without even the implied
- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
-
-
-
- You should have received a copy of the GNU General Public
- License along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- MA 02111-1307 USA
-
-
-
- For more details see the file COPYING in the source
- distribution of Linux.
-
-
-
-
-
-
-
-
- Introduction
-
-This document outlines the interface between the Linux scsi mid level
-and lower level drivers. Lower level drivers are variously called HBA
-(host bus adapter) drivers, host drivers (HD) or pseudo adapter drivers.
-The latter alludes to the fact that a lower level driver may be a
-bridge to another IO subsystem (and the "ide-scsi" driver is an example
-of this). There can be many lower level drivers active in a running
-system, but only one per hardware type. For example, the aic7xxx driver
-controls adaptec controllers based on the 7xxx chip series. Most lower
-level drivers can control one or more scsi hosts (a.k.a. scsi initiators).
-
-
-This document can been found in an ASCII text file in the linux kernel
-source: Documentation/scsi/scsi_mid_low_api.txt .
-It currently hold a little more information than this document. The
-drivers/scsi/hosts.h and
-drivers/scsi/scsi.h headers contain descriptions of members
-of important structures for the scsi subsystem.
-
-
-
-
- Driver structure
-
-Traditionally a lower level driver for the scsi subsystem has been
-at least two files in the drivers/scsi directory. For example, a
-driver called "xyz" has a header file "xyz.h" and a source file
-"xyz.c". [Actually there is no good reason why this couldn't all
-be in one file.] Some drivers that have been ported to several operating
-systems (e.g. aic7xxx which has separate files for generic and
-OS-specific code) have more than two files. Such drivers tend to have
-their own directory under the drivers/scsi directory.
-
-
-scsi_module.c is normally included at the end of a lower
-level driver. For it to work a declaration like this is needed before
-it is included:
-
- static Scsi_Host_Template driver_template = DRIVER_TEMPLATE;
- /* DRIVER_TEMPLATE should contain pointers to supported interface
- functions. Scsi_Host_Template is defined hosts.h */
- #include "scsi_module.c"
-
-
-
-The scsi_module.c assumes the name "driver_template" is appropriately
-defined. It contains 2 functions:
-
-
- init_this_scsi_driver() called during builtin and module driver
- initialization: invokes mid level's scsi_register_host()
-
-
- exit_this_scsi_driver() called during closedown: invokes
- mid level's scsi_unregister_host()
-
-
-
-
-When a new, lower level driver is being added to Linux, the following
-files (all found in the drivers/scsi directory) will need some attention:
-Makefile, Config.help and Config.in . It is probably best to look at what
-an existing lower level driver does in this regard.
-
-
-
-
- Interface Functions
-!EDocumentation/scsi/scsi_mid_low_api.txt
-
-
-
- Locks
-
-Each Scsi_Host instance has a spin_lock called Scsi_Host::default_lock
-which is initialized in scsi_register() [found in hosts.c]. Within the
-same function the Scsi_Host::host_lock pointer is initialized to point
-at default_lock with the scsi_assign_lock() function. Thereafter
-lock and unlock operations performed by the mid level use the
-Scsi_Host::host_lock pointer.
-
-
-Lower level drivers can override the use of Scsi_Host::default_lock by
-using scsi_assign_lock(). The earliest opportunity to do this would
-be in the detect() function after it has invoked scsi_register(). It
-could be replaced by a coarser grain lock (e.g. per driver) or a
-lock of equal granularity (i.e. per host). Using finer grain locks
-(e.g. per scsi device) may be possible by juggling locks in
-queuecommand().
-
-
-
-
- Changes since lk 2.4 series
-
-io_request_lock has been replaced by several finer grained locks. The lock
-relevant to lower level drivers is Scsi_Host::host_lock and there is one
-per scsi host.
-
-
-The older error handling mechanism has been removed. This means the
-lower level interface functions abort() and reset() have been removed.
-
-
-In the 2.4 series the scsi subsystem configuration descriptions were
-aggregated with the configuration descriptions from all other Linux
-subsystems in the Documentation/Configure.help file. In the 2.5 series,
-the scsi subsystem now has its own (much smaller) drivers/scsi/Config.help
-file.
-
-
-
-
- Credits
-
-The following people have contributed to this document:
-
-
-Mike Anderson andmike@us.ibm.com
-
-
-James Bottomley James.Bottomley@steeleye.com
-
-
-Patrick Mansfield patmans@us.ibm.com
-
-
-
-
-
-
diff --git a/Documentation/networking/generic-hdlc.txt b/Documentation/networking/generic-hdlc.txt
index 7d1dc6b884f3..31bc8b759b75 100644
--- a/Documentation/networking/generic-hdlc.txt
+++ b/Documentation/networking/generic-hdlc.txt
@@ -1,21 +1,21 @@
Generic HDLC layer
Krzysztof Halasa
-January, 2003
Generic HDLC layer currently supports:
-- Frame Relay (ANSI, CCITT and no LMI), with ARP support (no InARP).
- Normal (routed) and Ethernet-bridged (Ethernet device emulation)
- interfaces can share a single PVC.
-- raw HDLC - either IP (IPv4) interface or Ethernet device emulation.
-- Cisco HDLC,
-- PPP (uses syncppp.c),
-- X.25 (uses X.25 routines).
+1. Frame Relay (ANSI, CCITT, Cisco and no LMI).
+ - Normal (routed) and Ethernet-bridged (Ethernet device emulation)
+ interfaces can share a single PVC.
+ - ARP support (no InARP support in the kernel - there is an
+ experimental InARP user-space daemon available on:
+ http://www.kernel.org/pub/linux/utils/net/hdlc/).
+2. raw HDLC - either IP (IPv4) interface or Ethernet device emulation.
+3. Cisco HDLC.
+4. PPP (uses syncppp.c).
+5. X.25 (uses X.25 routines).
-There are hardware drivers for the following cards:
-- C101 by Moxa Technologies Co., Ltd.
-- RISCom/N2 by SDL Communications Inc.
-- and others, some not in the official kernel.
+Generic HDLC is a protocol driver only - it needs a low-level driver
+for your particular hardware.
Ethernet device emulation (using HDLC or Frame-Relay PVC) is compatible
with IEEE 802.1Q (VLANs) and 802.1D (Ethernet bridging).
@@ -24,7 +24,7 @@ with IEEE 802.1Q (VLANs) and 802.1D (Ethernet bridging).
Make sure the hdlc.o and the hardware driver are loaded. It should
create a number of "hdlc" (hdlc0 etc) network devices, one for each
WAN port. You'll need the "sethdlc" utility, get it from:
- http://hq.pm.waw.pl/hdlc/
+ http://www.kernel.org/pub/linux/utils/net/hdlc/
Compile sethdlc.c utility:
gcc -O2 -Wall -o sethdlc sethdlc.c
@@ -52,12 +52,12 @@ Setting interface:
* v35 | rs232 | x21 | t1 | e1 - sets physical interface for a given port
if the card has software-selectable interfaces
loopback - activate hardware loopback (for testing only)
-* clock ext - external clock (uses DTE RX and TX clock)
-* clock int - internal clock (provides clock signal on DCE clock output)
-* clock txint - TX internal, RX external (provides TX clock on DCE output)
-* clock txfromrx - TX clock derived from RX clock (TX clock on DCE output)
-* rate - sets clock rate in bps (not required for external clock or
- for txfromrx)
+* clock ext - both RX clock and TX clock external
+* clock int - both RX clock and TX clock internal
+* clock txint - RX clock external, TX clock internal
+* clock txfromrx - RX clock external, TX clock derived from RX clock
+* rate - sets clock rate in bps (for "int" or "txint" clock only)
+
Setting protocol:
@@ -79,7 +79,7 @@ Setting protocol:
* x25 - sets X.25 mode
* fr - Frame Relay mode
- lmi ansi / ccitt / none - LMI (link management) type
+ lmi ansi / ccitt / cisco / none - LMI (link management) type
dce - Frame Relay DCE (network) side LMI instead of default DTE (user).
It has nothing to do with clocks!
t391 - link integrity verification polling timer (in seconds) - user
@@ -119,13 +119,14 @@ or
-If you have a problem with N2 or C101 card, you can issue the "private"
-command to see port's packet descriptor rings (in kernel logs):
+If you have a problem with N2, C101 or PLX200SYN card, you can issue the
+"private" command to see port's packet descriptor rings (in kernel logs):
sethdlc hdlc0 private
-The hardware driver has to be build with CONFIG_HDLC_DEBUG_RINGS.
+The hardware driver has to be build with #define DEBUG_RINGS.
Attaching this info to bug reports would be helpful. Anyway, let me know
if you have problems using this.
-For patches and other info look at http://hq.pm.waw.pl/hdlc/
+For patches and other info look at:
+.
diff --git a/Documentation/networking/multicast.txt b/Documentation/networking/multicast.txt
index 5049a64313d1..b06c8c69266f 100644
--- a/Documentation/networking/multicast.txt
+++ b/Documentation/networking/multicast.txt
@@ -47,7 +47,6 @@ ni52 <------------------ Buggy ------------------>
ni65 YES YES YES Software(#)
seeq NO NO NO N/A
sgiseek <------------------ Buggy ------------------>
-sk_g16 NO NO YES N/A
smc-ultra YES YES YES Hardware
sunlance YES YES YES Hardware
tulip YES YES YES Hardware
diff --git a/Documentation/networking/net-modules.txt b/Documentation/networking/net-modules.txt
index 3830a83513d2..0b27863f155c 100644
--- a/Documentation/networking/net-modules.txt
+++ b/Documentation/networking/net-modules.txt
@@ -284,9 +284,6 @@ ppp.c:
seeq8005.c: *Not modularized*
(Probes ports: 0x300, 0x320, 0x340, 0x360)
-sk_g16.c: *Not modularized*
- (Probes ports: 0x100, 0x180, 0x208, 0x220m 0x288, 0x320, 0x328, 0x390)
-
skeleton.c: *Skeleton*
slhc.c:
diff --git a/Documentation/scsi/ChangeLog.megaraid b/Documentation/scsi/ChangeLog.megaraid
index a9356c63b800..5331d91432c7 100644
--- a/Documentation/scsi/ChangeLog.megaraid
+++ b/Documentation/scsi/ChangeLog.megaraid
@@ -1,3 +1,69 @@
+Release Date : Mon Mar 07 12:27:22 EST 2005 - Seokmann Ju
+Current Version : 2.20.4.6 (scsi module), 2.20.2.6 (cmm module)
+Older Version : 2.20.4.5 (scsi module), 2.20.2.5 (cmm module)
+
+1. Added IOCTL backward compatibility.
+ Convert megaraid_mm driver to new compat_ioctl entry points.
+ I don't have easy access to hardware, so only compile tested.
+ - Signed-off-by:Andi Kleen
+
+2. megaraid_mbox fix: wrong order of arguments in memset()
+ That, BTW, shows why cross-builds are useful-the only indication of
+ problem had been a new warning showing up in sparse output on alpha
+ build (number of exceeding 256 got truncated).
+ - Signed-off-by: Al Viro
+
+
+3. Convert pci_module_init to pci_register_driver
+ Convert from pci_module_init to pci_register_driver
+ (from:http://kerneljanitors.org/TODO)
+ - Signed-off-by: Domen Puncer
+
+4. Use the pre defined DMA mask constants from dma-mapping.h
+ Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling
+ pci_set_dma_mask() or pci_set_consistend_dma_mask(). See
+ http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for more
+ details.
+ Signed-off-by: Tobias Klauser
+ Signed-off-by: Domen Puncer
+
+5. Remove SSID checking for Dobson, Lindsay, and Verde based products.
+ Checking the SSVID/SSID for controllers which have Dobson, Lindsay,
+ and Verde is unnecessary because device ID has been assigned by LSI
+ and it is unique value. So, all controllers with these IOPs have to be
+ supported by the driver regardless SSVID/SSID.
+
+6. Date Thu, 27 Jan 2005 04:31:09 +0100
+ From Herbert Poetzl <>
+ Subject RFC: assert_spin_locked() for 2.6
+
+ Greetings!
+
+ overcautious programming will kill your kernel ;)
+ ever thought about checking a spin_lock or even
+ asserting that it must be held (maybe just for
+ spinlock debugging?) ...
+
+ there are several checks present in the kernel
+ where somebody does a variation on the following:
+
+ BUG_ON(!spin_is_locked(&some_lock));
+
+ so what's wrong about that? nothing, unless you
+ compile the code with CONFIG_DEBUG_SPINLOCK but
+ without CONFIG_SMP ... in which case the BUG()
+ will kill your kernel ...
+
+ maybe it's not advised to make such assertions,
+ but here is a solution which works for me ...
+ (compile tested for sh, x86_64 and x86, boot/run
+ tested for x86 only)
+
+ best,
+ Herbert
+
+ - Herbert Poetzl , Thu, 27 Jan 2005
+
Release Date : Thu Feb 03 12:27:22 EST 2005 - Seokmann Ju
Current Version : 2.20.4.5 (scsi module), 2.20.2.5 (cmm module)
Older Version : 2.20.4.4 (scsi module), 2.20.2.4 (cmm module)
diff --git a/Documentation/scsi/scsi-changer.txt b/Documentation/scsi/scsi-changer.txt
new file mode 100644
index 000000000000..c132687b017a
--- /dev/null
+++ b/Documentation/scsi/scsi-changer.txt
@@ -0,0 +1,180 @@
+
+README for the SCSI media changer driver
+========================================
+
+This is a driver for SCSI Medium Changer devices, which are listed
+with "Type: Medium Changer" in /proc/scsi/scsi.
+
+This is for *real* Jukeboxes. It is *not* supported to work with
+common small CD-ROM changers, neither one-lun-per-slot SCSI changers
+nor IDE drives.
+
+Userland tools available from here:
+ http://linux.bytesex.org/misc/changer.html
+
+
+General Information
+-------------------
+
+First some words about how changers work: A changer has 2 (possibly
+more) SCSI ID's. One for the changer device which controls the robot,
+and one for the device which actually reads and writes the data. The
+later may be anything, a MOD, a CD-ROM, a tape or whatever. For the
+changer device this is a "don't care", he *only* shuffles around the
+media, nothing else.
+
+
+The SCSI changer model is complex, compared to - for example - IDE-CD
+changers. But it allows to handle nearly all possible cases. It knows
+4 different types of changer elements:
+
+ media transport - this one shuffles around the media, i.e. the
+ transport arm. Also known as "picker".
+ storage - a slot which can hold a media.
+ import/export - the same as above, but is accessable from outside,
+ i.e. there the operator (you !) can use this to
+ fill in and remove media from the changer.
+ Sometimes named "mailslot".
+ data transfer - this is the device which reads/writes, i.e. the
+ CD-ROM / Tape / whatever drive.
+
+None of these is limited to one: A huge Jukebox could have slots for
+123 CD-ROM's, 5 CD-ROM readers (and therefore 6 SCSI ID's: the changer
+and each CD-ROM) and 2 transport arms. No problem to handle.
+
+
+How it is implemented
+---------------------
+
+I implemented the driver as character device driver with a NetBSD-like
+ioctl interface. Just grabbed NetBSD's header file and one of the
+other linux SCSI device drivers as starting point. The interface
+should be source code compatible with NetBSD. So if there is any
+software (anybody knows ???) which supports a BSDish changer driver,
+it should work with this driver too.
+
+Over time a few more ioctls where added, volume tag support for example
+wasn't covered by the NetBSD ioctl API.
+
+
+Current State
+-------------
+
+Support for more than one transport arm is not implemented yet (and
+nobody asked for it so far...).
+
+I test and use the driver myself with a 35 slot cdrom jukebox from
+Grundig. I got some reports telling it works ok with tape autoloaders
+(Exabyte, HP and DEC). Some People use this driver with amanda. It
+works fine with small (11 slots) and a huge (4 MOs, 88 slots)
+magneto-optical Jukebox. Probably with lots of other changers too, most
+(but not all :-) people mail me only if it does *not* work...
+
+I don't have any device lists, neither black-list nor white-list. Thus
+it is quite useless to ask me whenever a specific device is supported or
+not. In theory every changer device which supports the SCSI-2 media
+changer command set should work out-of-the-box with this driver. If it
+doesn't, it is a bug. Either within the driver or within the firmware
+of the changer device.
+
+
+Using it
+--------
+
+This is a character device with major number is 86, so use
+"mknod /dev/sch0 c 86 0" to create the special file for the driver.
+
+If the module finds the changer, it prints some messages about the
+device [ try "dmesg" if you don't see anything ] and should show up in
+/proc/devices. If not.... some changers use ID ? / LUN 0 for the
+device and ID ? / LUN 1 for the robot mechanism. But Linux does *not*
+look for LUN's other than 0 as default, becauce there are to many
+broken devices. So you can try:
+
+ 1) echo "scsi add-single-device 0 0 ID 1" > /proc/scsi/scsi
+ (replace ID with the SCSI-ID of the device)
+ 2) boot the kernel with "max_scsi_luns=1" on the command line
+ (append="max_scsi_luns=1" in lilo.conf should do the trick)
+
+
+Trouble?
+--------
+
+If you insmod the driver with "insmod debug=1", it will be verbose and
+prints a lot of stuff to the syslog. Compiling the kernel with
+CONFIG_SCSI_CONSTANTS=y improves the quality of the error messages alot
+because the kernel will translate the error codes into human-readable
+strings then.
+
+You can display these messages with the dmesg command (or check the
+logfiles). If you email me some question becauce of a problem with the
+driver, please include these messages.
+
+
+Insmod options
+--------------
+
+debug=0/1
+ Enable debug messages (see above, default: 0).
+
+verbose=0/1
+ Be verbose (default: 1).
+
+init=0/1
+ Send INITIALIZE ELEMENT STATUS command to the changer
+ at insmod time (default: 1).
+
+timeout_init=
+ timeout for the INITIALIZE ELEMENT STATUS command
+ (default: 3600).
+
+timeout_move=
+ timeout for all other commands (default: 120).
+
+dt_id=,,...
+dt_lun=,,...
+ These two allow to specify the SCSI ID and LUN for the data
+ transfer elements. You likely don't need this as the jukebox
+ should provide this information. But some devices don't ...
+
+vendor_firsts=
+vendor_counts=
+vendor_labels=
+ These insmod options can be used to tell the driver that there
+ are some vendor-specific element types. Grundig for example
+ does this. Some jukeboxes have a printer to label fresh burned
+ CDs, which is addressed as element 0xc000 (type 5). To tell the
+ driver about this vendor-specific element, use this:
+ $ insmod ch \
+ vendor_firsts=0xc000 \
+ vendor_counts=1 \
+ vendor_labels=printer
+ All three insmod options accept up to four comma-separated
+ values, this way you can configure the element types 5-8.
+ You likely need the SCSI specs for the device in question to
+ find the correct values as they are not covered by the SCSI-2
+ standard.
+
+
+Credits
+-------
+
+I wrote this driver using the famous mailing-patches-around-the-world
+method. With (more or less) help from:
+
+ Daniel Moehwald
+ Dane Jasper
+ R. Scott Bailey
+ Jonathan Corbet
+
+Special thanks go to
+ Martin Kuehne
+for a old, second-hand (but full functional) cdrom jukebox which I use
+to develop/test driver and tools now.
+
+Have fun,
+
+ Gerd
+
+--
+Gerd Knorr
diff --git a/Documentation/scsi/scsi_mid_low_api.txt b/Documentation/scsi/scsi_mid_low_api.txt
index e41703d7d24d..da176c95d0fb 100644
--- a/Documentation/scsi/scsi_mid_low_api.txt
+++ b/Documentation/scsi/scsi_mid_low_api.txt
@@ -936,8 +936,7 @@ Details:
*
* Returns SUCCESS if command aborted else FAILED
*
- * Locks: struct Scsi_Host::host_lock held (with irqsave) on entry
- * and assumed to be held on return.
+ * Locks: None held
*
* Calling context: kernel thread
*
@@ -955,8 +954,7 @@ Details:
*
* Returns SUCCESS if command aborted else FAILED
*
- * Locks: struct Scsi_Host::host_lock held (with irqsave) on entry
- * and assumed to be held on return.
+ * Locks: None held
*
* Calling context: kernel thread
*
@@ -974,8 +972,7 @@ Details:
*
* Returns SUCCESS if command aborted else FAILED
*
- * Locks: struct Scsi_Host::host_lock held (with irqsave) on entry
- * and assumed to be held on return.
+ * Locks: None held
*
* Calling context: kernel thread
*
@@ -993,8 +990,7 @@ Details:
*
* Returns SUCCESS if command aborted else FAILED
*
- * Locks: struct Scsi_Host::host_lock held (with irqsave) on entry
- * and assumed to be held on return.
+ * Locks: None held
*
* Calling context: kernel thread
*
diff --git a/MAINTAINERS b/MAINTAINERS
index 86ba94f16e83..e3f0f3f157c9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -736,6 +736,11 @@ M: tori@unhappy.mine.nu
L: linux-kernel@vger.kernel.org
S: Maintained
+DOCBOOK FOR DOCUMENTATION
+P: Martin Waitz
+M: tali@admingilde.org
+S: Maintained
+
DOUBLETALK DRIVER
P: James R. Van Zandt
M: jrv@vanzandt.mv.com
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index e14278d59882..39a6c1b0b9a3 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -23,49 +23,92 @@
#include "entry-header.S"
+/*
+ * Interrupt handling. Preserves r7, r8, r9
+ */
+ .macro irq_handler
+1: get_irqnr_and_base r0, r6, r5, lr
+ movne r1, sp
+ @
+ @ routine called with r0 = irq number, r1 = struct pt_regs *
+ @
+ adrne lr, 1b
+ bne asm_do_IRQ
+
+#ifdef CONFIG_SMP
+ /*
+ * XXX
+ *
+ * this macro assumes that irqstat (r6) and base (r5) are
+ * preserved from get_irqnr_and_base above
+ */
+ test_for_ipi r0, r6, r5, lr
+ movne r0, sp
+ adrne lr, 1b
+ bne do_IPI
+#endif
+
+ .endm
+
/*
* Invalid mode handlers
*/
- .macro inv_entry, sym, reason
- sub sp, sp, #S_FRAME_SIZE @ Allocate frame size in one go
- stmia sp, {r0 - lr} @ Save XXX r0 - lr
- ldr r4, .LC\sym
+ .macro inv_entry, reason
+ sub sp, sp, #S_FRAME_SIZE
+ stmib sp, {r1 - lr}
mov r1, #\reason
.endm
__pabt_invalid:
- inv_entry abt, BAD_PREFETCH
- b 1f
+ inv_entry BAD_PREFETCH
+ b common_invalid
__dabt_invalid:
- inv_entry abt, BAD_DATA
- b 1f
+ inv_entry BAD_DATA
+ b common_invalid
__irq_invalid:
- inv_entry irq, BAD_IRQ
- b 1f
+ inv_entry BAD_IRQ
+ b common_invalid
__und_invalid:
- inv_entry und, BAD_UNDEFINSTR
+ inv_entry BAD_UNDEFINSTR
+
+ @
+ @ XXX fall through to common_invalid
+ @
+
+@
+@ common_invalid - generic code for failed exception (re-entrant version of handlers)
+@
+common_invalid:
+ zero_fp
+
+ ldmia r0, {r4 - r6}
+ add r0, sp, #S_PC @ here for interlock avoidance
+ mov r7, #-1 @ "" "" "" ""
+ str r4, [sp] @ save preserved r0
+ stmia r0, {r5 - r7} @ lr_,
+ @ cpsr_, "old_r0"
-1: zero_fp
- ldmia r4, {r5 - r7} @ Get XXX pc, cpsr, old_r0
- add r4, sp, #S_PC
- stmia r4, {r5 - r7} @ Save XXX pc, cpsr, old_r0
mov r0, sp
- and r2, r6, #31 @ int mode
+ and r2, r6, #0x1f
b bad_mode
/*
* SVC mode handlers
*/
- .macro svc_entry, sym
+ .macro svc_entry
sub sp, sp, #S_FRAME_SIZE
- stmia sp, {r0 - r12} @ save r0 - r12
- ldr r2, .LC\sym
- add r0, sp, #S_FRAME_SIZE
- ldmia r2, {r2 - r4} @ get pc, cpsr
- add r5, sp, #S_SP
+ stmib sp, {r1 - r12}
+
+ ldmia r0, {r1 - r3}
+ add r5, sp, #S_SP @ here for interlock avoidance
+ mov r4, #-1 @ "" "" "" ""
+ add r0, sp, #S_FRAME_SIZE @ "" "" "" ""
+ str r1, [sp] @ save the "real" r0 copied
+ @ from the exception stack
+
mov r1, lr
@
@@ -82,7 +125,7 @@ __und_invalid:
.align 5
__dabt_svc:
- svc_entry abt
+ svc_entry
@
@ get ready to re-enable interrupts if appropriate
@@ -129,28 +172,24 @@ __dabt_svc:
.align 5
__irq_svc:
- svc_entry irq
+ svc_entry
+
#ifdef CONFIG_PREEMPT
- get_thread_info r8
- ldr r9, [r8, #TI_PREEMPT] @ get preempt count
- add r7, r9, #1 @ increment it
- str r7, [r8, #TI_PREEMPT]
+ get_thread_info tsk
+ ldr r8, [tsk, #TI_PREEMPT] @ get preempt count
+ add r7, r8, #1 @ increment it
+ str r7, [tsk, #TI_PREEMPT]
#endif
-1: get_irqnr_and_base r0, r6, r5, lr
- movne r1, sp
- @
- @ routine called with r0 = irq number, r1 = struct pt_regs *
- @
- adrne lr, 1b
- bne asm_do_IRQ
+
+ irq_handler
#ifdef CONFIG_PREEMPT
- ldr r0, [r8, #TI_FLAGS] @ get flags
+ ldr r0, [tsk, #TI_FLAGS] @ get flags
tst r0, #_TIF_NEED_RESCHED
blne svc_preempt
preempt_return:
- ldr r0, [r8, #TI_PREEMPT] @ read preempt value
+ ldr r0, [tsk, #TI_PREEMPT] @ read preempt value
+ str r8, [tsk, #TI_PREEMPT] @ restore preempt count
teq r0, r7
- str r9, [r8, #TI_PREEMPT] @ restore preempt count
strne r0, [r0, -r0] @ bug()
#endif
ldr r0, [sp, #S_PSR] @ irqs are already disabled
@@ -161,7 +200,7 @@ preempt_return:
#ifdef CONFIG_PREEMPT
svc_preempt:
- teq r9, #0 @ was preempt count = 0
+ teq r8, #0 @ was preempt count = 0
ldreq r6, .LCirq_stat
movne pc, lr @ no
ldr r0, [r6, #4] @ local_irq_count
@@ -169,9 +208,9 @@ svc_preempt:
adds r0, r0, r1
movne pc, lr
mov r7, #0 @ preempt_schedule_irq
- str r7, [r8, #TI_PREEMPT] @ expects preempt_count == 0
+ str r7, [tsk, #TI_PREEMPT] @ expects preempt_count == 0
1: bl preempt_schedule_irq @ irq en/disable is done inside
- ldr r0, [r8, #TI_FLAGS] @ get new tasks TI_FLAGS
+ ldr r0, [tsk, #TI_FLAGS] @ get new tasks TI_FLAGS
tst r0, #_TIF_NEED_RESCHED
beq preempt_return @ go again
b 1b
@@ -179,7 +218,7 @@ svc_preempt:
.align 5
__und_svc:
- svc_entry und
+ svc_entry
@
@ call emulation code, which returns using r9 if it has emulated
@@ -209,7 +248,7 @@ __und_svc:
.align 5
__pabt_svc:
- svc_entry abt
+ svc_entry
@
@ re-enable interrupts if appropriate
@@ -242,12 +281,8 @@ __pabt_svc:
ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr
.align 5
-.LCirq:
- .word __temp_irq
-.LCund:
- .word __temp_und
-.LCabt:
- .word __temp_abt
+.LCcralign:
+ .word cr_alignment
#ifdef MULTI_ABORT
.LCprocfns:
.word processor
@@ -262,12 +297,16 @@ __pabt_svc:
/*
* User mode handlers
*/
- .macro usr_entry, sym
- sub sp, sp, #S_FRAME_SIZE @ Allocate frame size in one go
- stmia sp, {r0 - r12} @ save r0 - r12
- ldr r7, .LC\sym
- add r5, sp, #S_PC
- ldmia r7, {r2 - r4} @ Get USR pc, cpsr
+ .macro usr_entry
+ sub sp, sp, #S_FRAME_SIZE
+ stmib sp, {r1 - r12}
+
+ ldmia r0, {r1 - r3}
+ add r0, sp, #S_PC @ here for interlock avoidance
+ mov r4, #-1 @ "" "" "" ""
+
+ str r1, [sp] @ save the "real" r0 copied
+ @ from the exception stack
#if __LINUX_ARM_ARCH__ < 6 && !defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG)
@ make sure our user space atomic helper is aborted
@@ -284,13 +323,13 @@ __pabt_svc:
@
@ Also, separately save sp_usr and lr_usr
@
- stmia r5, {r2 - r4}
- stmdb r5, {sp, lr}^
+ stmia r0, {r2 - r4}
+ stmdb r0, {sp, lr}^
@
@ Enable the alignment trap while in kernel mode
@
- alignment_trap r7, r0, __temp_\sym
+ alignment_trap r0
@
@ Clear FP to mark the first stack frame
@@ -300,7 +339,7 @@ __pabt_svc:
.align 5
__dabt_usr:
- usr_entry abt
+ usr_entry
@
@ Call the processor-specific abort handler:
@@ -329,30 +368,23 @@ __dabt_usr:
.align 5
__irq_usr:
- usr_entry irq
+ usr_entry
-#ifdef CONFIG_PREEMPT
- get_thread_info r8
- ldr r9, [r8, #TI_PREEMPT] @ get preempt count
- add r7, r9, #1 @ increment it
- str r7, [r8, #TI_PREEMPT]
-#endif
-1: get_irqnr_and_base r0, r6, r5, lr
- movne r1, sp
- adrne lr, 1b
- @
- @ routine called with r0 = irq number, r1 = struct pt_regs *
- @
- bne asm_do_IRQ
-#ifdef CONFIG_PREEMPT
- ldr r0, [r8, #TI_PREEMPT]
- teq r0, r7
- str r9, [r8, #TI_PREEMPT]
- strne r0, [r0, -r0]
- mov tsk, r8
-#else
get_thread_info tsk
+#ifdef CONFIG_PREEMPT
+ ldr r8, [tsk, #TI_PREEMPT] @ get preempt count
+ add r7, r8, #1 @ increment it
+ str r7, [tsk, #TI_PREEMPT]
#endif
+
+ irq_handler
+#ifdef CONFIG_PREEMPT
+ ldr r0, [tsk, #TI_PREEMPT]
+ str r8, [tsk, #TI_PREEMPT]
+ teq r0, r7
+ strne r0, [r0, -r0]
+#endif
+
mov why, #0
b ret_to_user
@@ -360,7 +392,7 @@ __irq_usr:
.align 5
__und_usr:
- usr_entry und
+ usr_entry
tst r3, #PSR_T_BIT @ Thumb mode?
bne fpundefinstr @ ignore FP
@@ -476,7 +508,7 @@ fpundefinstr:
.align 5
__pabt_usr:
- usr_entry abt
+ usr_entry
enable_irq @ Enable interrupts
mov r0, r2 @ address (pc)
@@ -741,29 +773,41 @@ __kuser_helper_end:
*
* Common stub entry macro:
* Enter in IRQ mode, spsr = SVC/USR CPSR, lr = SVC/USR PC
+ *
+ * SP points to a minimal amount of processor-private memory, the address
+ * of which is copied into r0 for the mode specific abort handler.
*/
- .macro vector_stub, name, sym, correction=0
+ .macro vector_stub, name, correction=0
.align 5
vector_\name:
- ldr r13, .LCs\sym
.if \correction
sub lr, lr, #\correction
.endif
- str lr, [r13] @ save lr_IRQ
- mrs lr, spsr
- str lr, [r13, #4] @ save spsr_IRQ
- @
- @ now branch to the relevant MODE handling routine
- @
- mrs r13, cpsr
- bic r13, r13, #MODE_MASK
- orr r13, r13, #SVC_MODE
- msr spsr_cxsf, r13 @ switch to SVC_32 mode
- and lr, lr, #15
+ @
+ @ Save r0, lr_ (parent PC) and spsr_
+ @ (parent CPSR)
+ @
+ stmia sp, {r0, lr} @ save r0, lr
+ mrs lr, spsr
+ str lr, [sp, #8] @ save spsr
+
+ @
+ @ Prepare for SVC32 mode. IRQs remain disabled.
+ @
+ mrs r0, cpsr
+ bic r0, r0, #MODE_MASK
+ orr r0, r0, #SVC_MODE
+ msr spsr_cxsf, r0
+
+ @
+ @ the branch table must immediately follow this code
+ @
+ mov r0, sp
+ and lr, lr, #0x0f
ldr lr, [pc, lr, lsl #2]
- movs pc, lr @ Changes mode and branches
+ movs pc, lr @ branch to handler in SVC mode
.endm
.globl __stubs_start
@@ -771,7 +815,7 @@ __stubs_start:
/*
* Interrupt dispatcher
*/
- vector_stub irq, irq, 4
+ vector_stub irq, 4
.long __irq_usr @ 0 (USR_26 / USR_32)
.long __irq_invalid @ 1 (FIQ_26 / FIQ_32)
@@ -794,7 +838,7 @@ __stubs_start:
* Data abort dispatcher
* Enter in ABT mode, spsr = USR CPSR, lr = USR PC
*/
- vector_stub dabt, abt, 8
+ vector_stub dabt, 8
.long __dabt_usr @ 0 (USR_26 / USR_32)
.long __dabt_invalid @ 1 (FIQ_26 / FIQ_32)
@@ -817,7 +861,7 @@ __stubs_start:
* Prefetch abort dispatcher
* Enter in ABT mode, spsr = USR CPSR, lr = USR PC
*/
- vector_stub pabt, abt, 4
+ vector_stub pabt, 4
.long __pabt_usr @ 0 (USR_26 / USR_32)
.long __pabt_invalid @ 1 (FIQ_26 / FIQ_32)
@@ -840,7 +884,7 @@ __stubs_start:
* Undef instr entry dispatcher
* Enter in UND mode, spsr = SVC/USR CPSR, lr = SVC/USR PC
*/
- vector_stub und, und
+ vector_stub und
.long __und_usr @ 0 (USR_26 / USR_32)
.long __und_invalid @ 1 (FIQ_26 / FIQ_32)
@@ -894,13 +938,6 @@ vector_addrexcptn:
.LCvswi:
.word vector_swi
-.LCsirq:
- .word __temp_irq
-.LCsund:
- .word __temp_und
-.LCsabt:
- .word __temp_abt
-
.globl __stubs_end
__stubs_end:
@@ -922,23 +959,6 @@ __vectors_end:
.data
-/*
- * Do not reorder these, and do not insert extra data between...
- */
-
-__temp_irq:
- .word 0 @ saved lr_irq
- .word 0 @ saved spsr_irq
- .word -1 @ old_r0
-__temp_und:
- .word 0 @ Saved lr_und
- .word 0 @ Saved spsr_und
- .word -1 @ old_r0
-__temp_abt:
- .word 0 @ Saved lr_abt
- .word 0 @ Saved spsr_abt
- .word -1 @ old_r0
-
.globl cr_alignment
.globl cr_no_alignment
cr_alignment:
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index a3d40a0e2b04..afef21273963 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -59,11 +59,10 @@
mov \rd, \rd, lsl #13
.endm
- .macro alignment_trap, rbase, rtemp, sym
+ .macro alignment_trap, rtemp
#ifdef CONFIG_ALIGNMENT_TRAP
-#define OFF_CR_ALIGNMENT(x) cr_alignment - x
-
- ldr \rtemp, [\rbase, #OFF_CR_ALIGNMENT(\sym)]
+ ldr \rtemp, .LCcralign
+ ldr \rtemp, [\rtemp]
mcr p15, 0, \rtemp, c1, c0
#endif
.endm
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 4733877296d4..bd4823c74645 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -2,6 +2,8 @@
* linux/arch/arm/kernel/head.S
*
* Copyright (C) 1994-2002 Russell King
+ * Copyright (c) 2003 ARM Limited
+ * All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -165,6 +167,48 @@ __mmap_switched:
stmia r6, {r0, r4} @ Save control register values
b start_kernel
+#if defined(CONFIG_SMP)
+ .type secondary_startup, #function
+ENTRY(secondary_startup)
+ /*
+ * Common entry point for secondary CPUs.
+ *
+ * Ensure that we're in SVC mode, and IRQs are disabled. Lookup
+ * the processor type - there is no need to check the machine type
+ * as it has already been validated by the primary processor.
+ */
+ msr cpsr_c, #PSR_F_BIT | PSR_I_BIT | MODE_SVC
+ bl __lookup_processor_type
+ movs r10, r5 @ invalid processor?
+ moveq r0, #'p' @ yes, error 'p'
+ beq __error
+
+ /*
+ * Use the page tables supplied from __cpu_up.
+ */
+ adr r4, __secondary_data
+ ldmia r4, {r5, r6, r13} @ address to jump to after
+ sub r4, r4, r5 @ mmu has been enabled
+ ldr r4, [r6, r4] @ get secondary_data.pgdir
+ adr lr, __enable_mmu @ return address
+ add pc, r10, #12 @ initialise processor
+ @ (return control reg)
+
+ /*
+ * r6 = &secondary_data
+ */
+ENTRY(__secondary_switched)
+ ldr sp, [r6, #4] @ get secondary_data.stack
+ mov fp, #0
+ b secondary_start_kernel
+
+ .type __secondary_data, %object
+__secondary_data:
+ .long .
+ .long secondary_data
+ .long __secondary_switched
+#endif /* defined(CONFIG_SMP) */
+
/*
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index c2a7da3ac0f1..9fed5fa194d9 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -92,6 +92,14 @@ struct cpu_user_fns cpu_user;
struct cpu_cache_fns cpu_cache;
#endif
+struct stack {
+ u32 irq[3];
+ u32 abt[3];
+ u32 und[3];
+} ____cacheline_aligned;
+
+static struct stack stacks[NR_CPUS];
+
char elf_platform[ELF_PLATFORM_SIZE];
EXPORT_SYMBOL(elf_platform);
@@ -307,8 +315,6 @@ static void __init setup_processor(void)
cpu_name, processor_id, (int)processor_id & 15,
proc_arch[cpu_architecture()]);
- dump_cpu_info(smp_processor_id());
-
sprintf(system_utsname.machine, "%s%c", list->arch_name, ENDIANNESS);
sprintf(elf_platform, "%s%c", list->elf_name, ENDIANNESS);
elf_hwcap = list->elf_hwcap;
@@ -316,6 +322,46 @@ static void __init setup_processor(void)
cpu_proc_init();
}
+/*
+ * cpu_init - initialise one CPU.
+ *
+ * cpu_init dumps the cache information, initialises SMP specific
+ * information, and sets up the per-CPU stacks.
+ */
+void cpu_init(void)
+{
+ unsigned int cpu = smp_processor_id();
+ struct stack *stk = &stacks[cpu];
+
+ if (cpu >= NR_CPUS) {
+ printk(KERN_CRIT "CPU%u: bad primary CPU number\n", cpu);
+ BUG();
+ }
+
+ dump_cpu_info(cpu);
+
+ /*
+ * setup stacks for re-entrant exception handlers
+ */
+ __asm__ (
+ "msr cpsr_c, %1\n\t"
+ "add sp, %0, %2\n\t"
+ "msr cpsr_c, %3\n\t"
+ "add sp, %0, %4\n\t"
+ "msr cpsr_c, %5\n\t"
+ "add sp, %0, %6\n\t"
+ "msr cpsr_c, %7"
+ :
+ : "r" (stk),
+ "I" (PSR_F_BIT | PSR_I_BIT | IRQ_MODE),
+ "I" (offsetof(struct stack, irq[0])),
+ "I" (PSR_F_BIT | PSR_I_BIT | ABT_MODE),
+ "I" (offsetof(struct stack, abt[0])),
+ "I" (PSR_F_BIT | PSR_I_BIT | UND_MODE),
+ "I" (offsetof(struct stack, und[0])),
+ "I" (PSR_F_BIT | PSR_I_BIT | SVC_MODE));
+}
+
static struct machine_desc * __init setup_machine(unsigned int nr)
{
struct machine_desc *list;
@@ -715,6 +761,8 @@ void __init setup_arch(char **cmdline_p)
paging_init(&meminfo, mdesc);
request_standard_resources(&meminfo, mdesc);
+ cpu_init();
+
/*
* Set up various architecture-specific pointers
*/
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index ecc8c3332408..45ed036336e0 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -24,6 +24,9 @@
#include
#include
#include
+#include
+#include
+#include
#include
#include
#include
@@ -36,6 +39,13 @@
cpumask_t cpu_present_mask;
cpumask_t cpu_online_map;
+/*
+ * as from 2.5, kernels no longer have an init_tasks structure
+ * so we need some other way of telling a new secondary core
+ * where to place its SVC stack
+ */
+struct secondary_data secondary_data;
+
/*
* structures for inter-processor calls
* - A collection of single bit ipi messages.
@@ -71,6 +81,8 @@ static DEFINE_SPINLOCK(smp_call_function_lock);
int __init __cpu_up(unsigned int cpu)
{
struct task_struct *idle;
+ pgd_t *pgd;
+ pmd_t *pmd;
int ret;
/*
@@ -83,10 +95,55 @@ int __init __cpu_up(unsigned int cpu)
return PTR_ERR(idle);
}
+ /*
+ * Allocate initial page tables to allow the new CPU to
+ * enable the MMU safely. This essentially means a set
+ * of our "standard" page tables, with the addition of
+ * a 1:1 mapping for the physical address of the kernel.
+ */
+ pgd = pgd_alloc(&init_mm);
+ pmd = pmd_offset(pgd, PHYS_OFFSET);
+ *pmd = __pmd((PHYS_OFFSET & PGDIR_MASK) |
+ PMD_TYPE_SECT | PMD_SECT_AP_WRITE);
+
+ /*
+ * We need to tell the secondary core where to find
+ * its stack and the page tables.
+ */
+ secondary_data.stack = (void *)idle->thread_info + THREAD_SIZE - 8;
+ secondary_data.pgdir = virt_to_phys(pgd);
+ wmb();
+
/*
* Now bring the CPU into our world.
*/
ret = boot_secondary(cpu, idle);
+ if (ret == 0) {
+ unsigned long timeout;
+
+ /*
+ * CPU was successfully started, wait for it
+ * to come online or time out.
+ */
+ timeout = jiffies + HZ;
+ while (time_before(jiffies, timeout)) {
+ if (cpu_online(cpu))
+ break;
+
+ udelay(10);
+ barrier();
+ }
+
+ if (!cpu_online(cpu))
+ ret = -EIO;
+ }
+
+ secondary_data.stack = 0;
+ secondary_data.pgdir = 0;
+
+ *pmd_offset(pgd, PHYS_OFFSET) = __pmd(0);
+ pgd_free(pgd);
+
if (ret) {
printk(KERN_CRIT "cpu_up: processor %d failed to boot\n", cpu);
/*
@@ -97,6 +154,56 @@ int __init __cpu_up(unsigned int cpu)
return ret;
}
+/*
+ * This is the secondary CPU boot entry. We're using this CPUs
+ * idle thread stack, but a set of temporary page tables.
+ */
+asmlinkage void __init secondary_start_kernel(void)
+{
+ struct mm_struct *mm = &init_mm;
+ unsigned int cpu = smp_processor_id();
+
+ printk("CPU%u: Booted secondary processor\n", cpu);
+
+ /*
+ * All kernel threads share the same mm context; grab a
+ * reference and switch to it.
+ */
+ atomic_inc(&mm->mm_users);
+ atomic_inc(&mm->mm_count);
+ current->active_mm = mm;
+ cpu_set(cpu, mm->cpu_vm_mask);
+ cpu_switch_mm(mm->pgd, mm);
+ enter_lazy_tlb(mm, current);
+
+ cpu_init();
+
+ /*
+ * Give the platform a chance to do its own initialisation.
+ */
+ platform_secondary_init(cpu);
+
+ /*
+ * Enable local interrupts.
+ */
+ local_irq_enable();
+ local_fiq_enable();
+
+ calibrate_delay();
+
+ smp_store_cpu_info(cpu);
+
+ /*
+ * OK, now it's safe to let the boot CPU continue
+ */
+ cpu_set(cpu, cpu_online_map);
+
+ /*
+ * OK, it's off to the idle thread for us
+ */
+ cpu_idle();
+}
+
/*
* Called by both boot and secondaries to move global data into
* per-processor storage.
diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile
index 158daaf9e3b0..ebb255bdce8a 100644
--- a/arch/arm/mach-integrator/Makefile
+++ b/arch/arm/mach-integrator/Makefile
@@ -12,3 +12,4 @@ obj-$(CONFIG_LEDS) += leds.o
obj-$(CONFIG_PCI) += pci_v3.o pci.o
obj-$(CONFIG_CPU_FREQ_INTEGRATOR) += cpu.o
obj-$(CONFIG_INTEGRATOR_IMPD1) += impd1.o
+obj-$(CONFIG_SMP) += platsmp.o headsmp.o
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index bd17b5154311..d302f0405fd2 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -14,6 +14,7 @@
#include
#include
#include
+#include
#include
#include
@@ -221,7 +222,24 @@ integrator_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
*/
timer1->TimerClear = 1;
- timer_tick(regs);
+ /*
+ * the clock tick routines are only processed on the
+ * primary CPU
+ */
+ if (hard_smp_processor_id() == 0) {
+ nmi_tick();
+ timer_tick(regs);
+#ifdef CONFIG_SMP
+ smp_send_timer();
+#endif
+ }
+
+#ifdef CONFIG_SMP
+ /*
+ * this is the ARM equivalent of the APIC timer interrupt
+ */
+ update_process_times(user_mode(regs));
+#endif /* CONFIG_SMP */
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-integrator/headsmp.S b/arch/arm/mach-integrator/headsmp.S
new file mode 100644
index 000000000000..ceaa88e30d70
--- /dev/null
+++ b/arch/arm/mach-integrator/headsmp.S
@@ -0,0 +1,37 @@
+/*
+ * linux/arch/arm/mach-integrator/headsmp.S
+ *
+ * Copyright (c) 2003 ARM Limited
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include
+#include
+
+ __INIT
+
+/*
+ * Integrator specific entry point for secondary CPUs. This provides
+ * a "holding pen" into which all secondary cores are held until we're
+ * ready for them to initialise.
+ */
+ENTRY(integrator_secondary_startup)
+ adr r4, 1f
+ ldmia r4, {r5, r6}
+ sub r4, r4, r5
+ ldr r6, [r6, r4]
+pen: ldr r7, [r6]
+ cmp r7, r0
+ bne pen
+
+ /*
+ * we've been released from the holding pen: secondary_stack
+ * should now contain the SVC stack for this core
+ */
+ b secondary_startup
+
+1: .long .
+ .long phys_pen_release
diff --git a/arch/arm/mach-integrator/leds.c b/arch/arm/mach-integrator/leds.c
index d2c0ab21150c..f1436e683b49 100644
--- a/arch/arm/mach-integrator/leds.c
+++ b/arch/arm/mach-integrator/leds.c
@@ -22,6 +22,8 @@
*/
#include
#include
+#include
+#include
#include
#include
@@ -85,4 +87,4 @@ static int __init leds_init(void)
return 0;
}
-__initcall(leds_init);
+core_initcall(leds_init);
diff --git a/arch/arm/mach-integrator/platsmp.c b/arch/arm/mach-integrator/platsmp.c
new file mode 100644
index 000000000000..ead15dfcb53d
--- /dev/null
+++ b/arch/arm/mach-integrator/platsmp.c
@@ -0,0 +1,192 @@
+/*
+ * linux/arch/arm/mach-cintegrator/platsmp.c
+ *
+ * Copyright (C) 2002 ARM Ltd.
+ * All Rights Reserved
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+extern void integrator_secondary_startup(void);
+
+/*
+ * control for which core is the next to come out of the secondary
+ * boot "holding pen"
+ */
+volatile int __initdata pen_release = -1;
+unsigned long __initdata phys_pen_release = 0;
+
+static DEFINE_SPINLOCK(boot_lock);
+
+void __init platform_secondary_init(unsigned int cpu)
+{
+ /*
+ * the primary core may have used a "cross call" soft interrupt
+ * to get this processor out of WFI in the BootMonitor - make
+ * sure that we are no longer being sent this soft interrupt
+ */
+ smp_cross_call_done(cpumask_of_cpu(cpu));
+
+ /*
+ * if any interrupts are already enabled for the primary
+ * core (e.g. timer irq), then they will not have been enabled
+ * for us: do so
+ */
+ secondary_scan_irqs();
+
+ /*
+ * let the primary processor know we're out of the
+ * pen, then head off into the C entry point
+ */
+ pen_release = -1;
+
+ /*
+ * Synchronise with the boot thread.
+ */
+ spin_lock(&boot_lock);
+ spin_unlock(&boot_lock);
+}
+
+int __init boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+ unsigned long timeout;
+
+ /*
+ * set synchronisation state between this boot processor
+ * and the secondary one
+ */
+ spin_lock(&boot_lock);
+
+ /*
+ * The secondary processor is waiting to be released from
+ * the holding pen - release it, then wait for it to flag
+ * that it has been released by resetting pen_release.
+ *
+ * Note that "pen_release" is the hardware CPU ID, whereas
+ * "cpu" is Linux's internal ID.
+ */
+ pen_release = cpu;
+
+ /*
+ * XXX
+ *
+ * This is a later addition to the booting protocol: the
+ * bootMonitor now puts secondary cores into WFI, so
+ * poke_milo() no longer gets the cores moving; we need
+ * to send a soft interrupt to wake the secondary core.
+ * Use smp_cross_call() for this, since there's little
+ * point duplicating the code here
+ */
+ smp_cross_call(cpumask_of_cpu(cpu));
+
+ timeout = jiffies + (1 * HZ);
+ while (time_before(jiffies, timeout)) {
+ if (pen_release == -1)
+ break;
+
+ udelay(10);
+ }
+
+ /*
+ * now the secondary core is starting up let it run its
+ * calibrations, then wait for it to finish
+ */
+ spin_unlock(&boot_lock);
+
+ return pen_release != -1 ? -ENOSYS : 0;
+}
+
+static void __init poke_milo(void)
+{
+ extern void secondary_startup(void);
+
+ /* nobody is to be released from the pen yet */
+ pen_release = -1;
+
+ phys_pen_release = virt_to_phys(&pen_release);
+
+ /*
+ * write the address of secondary startup into the system-wide
+ * flags register, then clear the bottom two bits, which is what
+ * BootMonitor is waiting for
+ */
+#if 1
+#define CINTEGRATOR_HDR_FLAGSS_OFFSET 0x30
+ __raw_writel(virt_to_phys(integrator_secondary_startup),
+ (IO_ADDRESS(INTEGRATOR_HDR_BASE) +
+ CINTEGRATOR_HDR_FLAGSS_OFFSET));
+#define CINTEGRATOR_HDR_FLAGSC_OFFSET 0x34
+ __raw_writel(3,
+ (IO_ADDRESS(INTEGRATOR_HDR_BASE) +
+ CINTEGRATOR_HDR_FLAGSC_OFFSET));
+#endif
+
+ mb();
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+ unsigned int ncores = get_core_count();
+ unsigned int cpu = smp_processor_id();
+ int i;
+
+ /* sanity check */
+ if (ncores == 0) {
+ printk(KERN_ERR
+ "Integrator/CP: strange CM count of 0? Default to 1\n");
+
+ ncores = 1;
+ }
+
+ if (ncores > NR_CPUS) {
+ printk(KERN_WARNING
+ "Integrator/CP: no. of cores (%d) greater than configured "
+ "maximum of %d - clipping\n",
+ ncores, NR_CPUS);
+ ncores = NR_CPUS;
+ }
+
+ /*
+ * start with some more config for the Boot CPU, now that
+ * the world is a bit more alive (which was not the case
+ * when smp_prepare_boot_cpu() was called)
+ */
+ smp_store_cpu_info(cpu);
+
+ /*
+ * are we trying to boot more cores than exist?
+ */
+ if (max_cpus > ncores)
+ max_cpus = ncores;
+
+ /*
+ * Initialise the present mask - this tells us which CPUs should
+ * be present.
+ */
+ for (i = 0; i < max_cpus; i++) {
+ cpu_set(i, cpu_present_mask);
+ }
+
+ /*
+ * Do we need any more CPUs? If so, then let them know where
+ * to start. Note that, on modern versions of MILO, the "poke"
+ * doesn't actually do anything until each individual core is
+ * sent a soft interrupt to get it out of WFI
+ */
+ if (max_cpus > 1)
+ poke_milo();
+}
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 9799fe80df23..ac4dd4336160 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -133,6 +133,8 @@ static int pxa_pm_enter(suspend_state_t state)
/* *** go zzz *** */
pxa_cpu_pm_enter(state);
+ cpu_init();
+
/* after sleeping, validate the checksum */
checksum = 0;
for (i = 0; i < SLEEP_SAVE_SIZE - 1; i++)
diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c
index 379ea5e3950f..59c7964cfe11 100644
--- a/arch/arm/mach-sa1100/pm.c
+++ b/arch/arm/mach-sa1100/pm.c
@@ -88,6 +88,8 @@ static int sa11x0_pm_enter(suspend_state_t state)
/* go zzz */
sa1100_cpu_suspend();
+ cpu_init();
+
/*
* Ensure not to come back here if it wasn't intended
*/
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 8f7c1a1ed7f4..abde27027c06 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -41,6 +41,7 @@
#include
#include
+#include
#include
#include
#include
@@ -126,8 +127,6 @@ static struct board_type products[] = {
#define MAX_CTLR_ORIG 8
-#define CCISS_DMA_MASK 0xFFFFFFFF /* 32 bit DMA */
-
static ctlr_info_t *hba[MAX_CTLR];
static void do_cciss_request(request_queue_t *q);
@@ -2393,11 +2392,6 @@ static int cciss_pci_init(ctlr_info_t *c, struct pci_dev *pdev)
printk(KERN_ERR "cciss: Unable to Enable PCI device\n");
return( -1);
}
- if (pci_set_dma_mask(pdev, CCISS_DMA_MASK ) != 0)
- {
- printk(KERN_ERR "cciss: Unable to set DMA mask\n");
- return(-1);
- }
subsystem_vendor_id = pdev->subsystem_vendor;
subsystem_device_id = pdev->subsystem_device;
@@ -2747,9 +2741,9 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
hba[i]->pdev = pdev;
/* configure PCI DMA stuff */
- if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL))
+ if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK))
printk("cciss: using DAC cycles\n");
- else if (!pci_set_dma_mask(pdev, 0xffffffff))
+ else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))
printk("cciss: not using DAC cycles\n");
else {
printk("cciss: no suitable DMA available\n");
diff --git a/drivers/block/elevator.c b/drivers/block/elevator.c
index 89982925f9e2..f831f08f839c 100644
--- a/drivers/block/elevator.c
+++ b/drivers/block/elevator.c
@@ -285,6 +285,13 @@ void elv_requeue_request(request_queue_t *q, struct request *rq)
rq = rq->end_io_data;
}
+ /*
+ * the request is prepped and may have some resources allocated.
+ * allowing unprepped requests to pass this one may cause resource
+ * deadlock. turn on softbarrier.
+ */
+ rq->flags |= REQ_SOFTBARRIER;
+
/*
* if iosched has an explicit requeue hook, then use that. otherwise
* just put the request at the front of the queue
@@ -381,6 +388,12 @@ struct request *elv_next_request(request_queue_t *q)
if (ret == BLKPREP_OK) {
break;
} else if (ret == BLKPREP_DEFER) {
+ /*
+ * the request may have been (partially) prepped.
+ * we need to keep this request in the front to
+ * avoid resource deadlock. turn on softbarrier.
+ */
+ rq->flags |= REQ_SOFTBARRIER;
rq = NULL;
break;
} else if (ret == BLKPREP_KILL) {
diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c
index 11ef9d9ea139..f20eba22b14b 100644
--- a/drivers/block/ll_rw_blk.c
+++ b/drivers/block/ll_rw_blk.c
@@ -2038,7 +2038,6 @@ EXPORT_SYMBOL(blk_requeue_request);
* @rq: request to be inserted
* @at_head: insert request at head or tail of queue
* @data: private data
- * @reinsert: true if request it a reinsertion of previously processed one
*
* Description:
* Many block devices need to execute commands asynchronously, so they don't
@@ -2053,8 +2052,9 @@ EXPORT_SYMBOL(blk_requeue_request);
* host that is unable to accept a particular command.
*/
void blk_insert_request(request_queue_t *q, struct request *rq,
- int at_head, void *data, int reinsert)
+ int at_head, void *data)
{
+ int where = at_head ? ELEVATOR_INSERT_FRONT : ELEVATOR_INSERT_BACK;
unsigned long flags;
/*
@@ -2071,20 +2071,12 @@ void blk_insert_request(request_queue_t *q, struct request *rq,
/*
* If command is tagged, release the tag
*/
- if (reinsert)
- blk_requeue_request(q, rq);
- else {
- int where = ELEVATOR_INSERT_BACK;
+ if (blk_rq_tagged(rq))
+ blk_queue_end_tag(q, rq);
- if (at_head)
- where = ELEVATOR_INSERT_FRONT;
+ drive_stat_acct(rq, rq->nr_sectors, 1);
+ __elv_add_request(q, rq, where, 0);
- if (blk_rq_tagged(rq))
- blk_queue_end_tag(q, rq);
-
- drive_stat_acct(rq, rq->nr_sectors, 1);
- __elv_add_request(q, rq, where, 0);
- }
if (blk_queue_plugged(q))
__generic_unplug_device(q);
else
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 202a5a74ad37..fa49d62626ba 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -723,7 +723,7 @@ static int pd_special_command(struct pd_unit *disk,
rq.ref_count = 1;
rq.waiting = &wait;
rq.end_io = blk_end_sync_rq;
- blk_insert_request(disk->gd->queue, &rq, 0, func, 0);
+ blk_insert_request(disk->gd->queue, &rq, 0, func);
wait_for_completion(&wait);
rq.waiting = NULL;
if (rq.errors)
diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c
index 797f5988c2b5..5ed3a6379452 100644
--- a/drivers/block/sx8.c
+++ b/drivers/block/sx8.c
@@ -614,7 +614,7 @@ static int carm_array_info (struct carm_host *host, unsigned int array_idx)
spin_unlock_irq(&host->lock);
DPRINTK("blk_insert_request, tag == %u\n", idx);
- blk_insert_request(host->oob_q, crq->rq, 1, crq, 0);
+ blk_insert_request(host->oob_q, crq->rq, 1, crq);
return 0;
@@ -653,7 +653,7 @@ static int carm_send_special (struct carm_host *host, carm_sspc_t func)
crq->msg_bucket = (u32) rc;
DPRINTK("blk_insert_request, tag == %u\n", idx);
- blk_insert_request(host->oob_q, crq->rq, 1, crq, 0);
+ blk_insert_request(host->oob_q, crq->rq, 1, crq);
return 0;
}
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index e5ef1dfc5482..d7aa7a29f67e 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -2867,6 +2867,10 @@ void unblank_screen(void)
*/
static void blank_screen_t(unsigned long dummy)
{
+ if (unlikely(!keventd_up())) {
+ mod_timer(&console_timer, jiffies + blankinterval);
+ return;
+ }
blank_timer_expired = 1;
schedule_work(&console_work);
}
diff --git a/drivers/fc4/fc.c b/drivers/fc4/fc.c
index 1fbb219aa9ba..fbd9ff79b7b8 100644
--- a/drivers/fc4/fc.c
+++ b/drivers/fc4/fc.c
@@ -767,10 +767,8 @@ static void fcp_scsi_done (Scsi_Cmnd *SCpnt)
{
unsigned long flags;
- spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
if (FCP_CMND(SCpnt)->done)
FCP_CMND(SCpnt)->done(SCpnt);
- spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
}
static int fcp_scsi_queue_it(fc_channel *fc, Scsi_Cmnd *SCpnt, fcp_cmnd *fcmd, int prepare)
@@ -912,9 +910,7 @@ int fcp_scsi_abort(Scsi_Cmnd *SCpnt)
unsigned long flags;
SCpnt->result = DID_ABORT;
- spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
fcmd->done(SCpnt);
- spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
printk("FC: soft abort\n");
return SUCCESS;
} else {
@@ -987,7 +983,10 @@ int fcp_scsi_dev_reset(Scsi_Cmnd *SCpnt)
fc->rst_pkt->request->rq_status = RQ_SCSI_BUSY;
fc->rst_pkt->done = fcp_scsi_reset_done;
+
+ spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
fcp_scsi_queue_it(fc, fc->rst_pkt, fcmd, 0);
+ spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
down(&sem);
@@ -1006,13 +1005,7 @@ int fcp_scsi_dev_reset(Scsi_Cmnd *SCpnt)
return SUCCESS;
}
-int fcp_scsi_bus_reset(Scsi_Cmnd *SCpnt)
-{
- printk ("FC: bus reset!\n");
- return FAILED;
-}
-
-int fcp_scsi_host_reset(Scsi_Cmnd *SCpnt)
+static int __fcp_scsi_host_reset(Scsi_Cmnd *SCpnt)
{
fc_channel *fc = FC_SCMND(SCpnt);
fcp_cmnd *fcmd = FCP_CMND(SCpnt);
@@ -1033,6 +1026,17 @@ int fcp_scsi_host_reset(Scsi_Cmnd *SCpnt)
else return FAILED;
}
+int fcp_scsi_host_reset(Scsi_Cmnd *SCpnt)
+{
+ int rc;
+
+ spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
+ rc = __fcp_scsi_host_reset(SCpnt);
+ spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
+
+ return rc;
+}
+
static int fcp_els_queue_it(fc_channel *fc, fcp_cmnd *fcmd)
{
long i;
diff --git a/drivers/fc4/fc_syms.c b/drivers/fc4/fc_syms.c
index 8bac2c453027..ed85dfcef69a 100644
--- a/drivers/fc4/fc_syms.c
+++ b/drivers/fc4/fc_syms.c
@@ -27,7 +27,6 @@ EXPORT_SYMBOL(fc_do_prli);
EXPORT_SYMBOL(fcp_scsi_queuecommand);
EXPORT_SYMBOL(fcp_scsi_abort);
EXPORT_SYMBOL(fcp_scsi_dev_reset);
-EXPORT_SYMBOL(fcp_scsi_bus_reset);
EXPORT_SYMBOL(fcp_scsi_host_reset);
#endif /* CONFIG_MODULES */
diff --git a/drivers/fc4/fcp_impl.h b/drivers/fc4/fcp_impl.h
index e44d652a83dc..c397c84bef63 100644
--- a/drivers/fc4/fcp_impl.h
+++ b/drivers/fc4/fcp_impl.h
@@ -158,7 +158,6 @@ int fc_do_prli(fc_channel *, unsigned char);
int fcp_scsi_queuecommand(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *));
int fcp_scsi_abort(Scsi_Cmnd *);
int fcp_scsi_dev_reset(Scsi_Cmnd *);
-int fcp_scsi_bus_reset(Scsi_Cmnd *);
int fcp_scsi_host_reset(Scsi_Cmnd *);
#endif /* !(_FCP_SCSI_H) */
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index ab82d6addd7f..2bae300aad46 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -1071,7 +1071,7 @@ static int sbp2_handle_physdma_read(struct hpsb_host *host, int nodeid, quadlet_
static __inline__ int sbp2_command_conversion_device_type(u8 device_type)
{
return (((device_type == TYPE_DISK) ||
- (device_type == TYPE_SDAD) ||
+ (device_type == TYPE_RBC) ||
(device_type == TYPE_ROM)) ? 1:0);
}
@@ -2112,102 +2112,6 @@ static int sbp2_send_command(struct scsi_id_instance_data *scsi_id,
*/
static void sbp2_check_sbp2_command(struct scsi_id_instance_data *scsi_id, unchar *cmd)
{
- unchar new_cmd[16];
- u8 device_type = SBP2_DEVICE_TYPE (scsi_id->sbp2_device_type_and_lun);
-
- SBP2_DEBUG("sbp2_check_sbp2_command");
-
- switch (*cmd) {
-
- case READ_6:
-
- if (sbp2_command_conversion_device_type(device_type)) {
-
- SBP2_DEBUG("Convert READ_6 to READ_10");
-
- /*
- * Need to turn read_6 into read_10
- */
- new_cmd[0] = 0x28;
- new_cmd[1] = (cmd[1] & 0xe0);
- new_cmd[2] = 0x0;
- new_cmd[3] = (cmd[1] & 0x1f);
- new_cmd[4] = cmd[2];
- new_cmd[5] = cmd[3];
- new_cmd[6] = 0x0;
- new_cmd[7] = 0x0;
- new_cmd[8] = cmd[4];
- new_cmd[9] = cmd[5];
-
- memcpy(cmd, new_cmd, 10);
-
- }
-
- break;
-
- case WRITE_6:
-
- if (sbp2_command_conversion_device_type(device_type)) {
-
- SBP2_DEBUG("Convert WRITE_6 to WRITE_10");
-
- /*
- * Need to turn write_6 into write_10
- */
- new_cmd[0] = 0x2a;
- new_cmd[1] = (cmd[1] & 0xe0);
- new_cmd[2] = 0x0;
- new_cmd[3] = (cmd[1] & 0x1f);
- new_cmd[4] = cmd[2];
- new_cmd[5] = cmd[3];
- new_cmd[6] = 0x0;
- new_cmd[7] = 0x0;
- new_cmd[8] = cmd[4];
- new_cmd[9] = cmd[5];
-
- memcpy(cmd, new_cmd, 10);
-
- }
-
- break;
-
- case MODE_SENSE:
-
- if (sbp2_command_conversion_device_type(device_type)) {
-
- SBP2_DEBUG("Convert MODE_SENSE_6 to MODE_SENSE_10");
-
- /*
- * Need to turn mode_sense_6 into mode_sense_10
- */
- new_cmd[0] = 0x5a;
- new_cmd[1] = cmd[1];
- new_cmd[2] = cmd[2];
- new_cmd[3] = 0x0;
- new_cmd[4] = 0x0;
- new_cmd[5] = 0x0;
- new_cmd[6] = 0x0;
- new_cmd[7] = 0x0;
- new_cmd[8] = cmd[4];
- new_cmd[9] = cmd[5];
-
- memcpy(cmd, new_cmd, 10);
-
- }
-
- break;
-
- case MODE_SELECT:
-
- /*
- * TODO. Probably need to change mode select to 10 byte version
- */
-
- default:
- break;
- }
-
- return;
}
/*
@@ -2248,7 +2152,6 @@ static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
struct scsi_cmnd *SCpnt)
{
u8 *scsi_buf = SCpnt->request_buffer;
- u8 device_type = SBP2_DEVICE_TYPE (scsi_id->sbp2_device_type_and_lun);
SBP2_DEBUG("sbp2_check_sbp2_response");
@@ -2272,14 +2175,6 @@ static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
scsi_buf[4] = 36 - 5;
}
- /*
- * Check for Simple Direct Access Device and change it to TYPE_DISK
- */
- if ((scsi_buf[0] & 0x1f) == TYPE_SDAD) {
- SBP2_DEBUG("Changing TYPE_SDAD to TYPE_DISK");
- scsi_buf[0] &= 0xe0;
- }
-
/*
* Fix ansi revision and response data format
*/
@@ -2288,27 +2183,6 @@ static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
break;
- case MODE_SENSE:
-
- if (sbp2_command_conversion_device_type(device_type)) {
-
- SBP2_DEBUG("Modify mode sense response (10 byte version)");
-
- scsi_buf[0] = scsi_buf[1]; /* Mode data length */
- scsi_buf[1] = scsi_buf[2]; /* Medium type */
- scsi_buf[2] = scsi_buf[3]; /* Device specific parameter */
- scsi_buf[3] = scsi_buf[7]; /* Block descriptor length */
- memcpy(scsi_buf + 4, scsi_buf + 8, scsi_buf[0]);
- }
-
- break;
-
- case MODE_SELECT:
-
- /*
- * TODO. Probably need to change mode select to 10 byte version
- */
-
default:
break;
}
@@ -2580,8 +2454,6 @@ static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
u32 scsi_status, struct scsi_cmnd *SCpnt,
void (*done)(struct scsi_cmnd *))
{
- unsigned long flags;
-
SBP2_DEBUG("sbp2scsi_complete_command");
/*
@@ -2680,18 +2552,15 @@ static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
/*
* Tell scsi stack that we're done with this command
*/
- spin_lock_irqsave(scsi_id->scsi_host->host_lock,flags);
done (SCpnt);
- spin_unlock_irqrestore(scsi_id->scsi_host->host_lock,flags);
-
- return;
}
static int sbp2scsi_slave_configure (struct scsi_device *sdev)
{
blk_queue_dma_alignment(sdev->request_queue, (512 - 1));
-
+ sdev->use_10_for_rw = 1;
+ sdev->use_10_for_ms = 1;
return 0;
}
@@ -2747,7 +2616,7 @@ static int sbp2scsi_abort(struct scsi_cmnd *SCpnt)
/*
* Called by scsi stack when something has really gone wrong.
*/
-static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
+static int __sbp2scsi_reset(struct scsi_cmnd *SCpnt)
{
struct scsi_id_instance_data *scsi_id =
(struct scsi_id_instance_data *)SCpnt->device->host->hostdata[0];
@@ -2762,6 +2631,18 @@ static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
return(SUCCESS);
}
+static int sbp2scsi_reset(struct scsi_cmnd *SCpnt)
+{
+ unsigned long flags;
+ int rc;
+
+ spin_lock_irqsave(SCpnt->device->host->host_lock, flags);
+ rc = __sbp2scsi_reset(SCpnt);
+ spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags);
+
+ return rc;
+}
+
static const char *sbp2scsi_info (struct Scsi_Host *host)
{
return "SCSI emulation for IEEE-1394 SBP-2 Devices";
diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h
index a84b039a05b9..cd425be74841 100644
--- a/drivers/ieee1394/sbp2.h
+++ b/drivers/ieee1394/sbp2.h
@@ -266,10 +266,6 @@ struct sbp2_status_block {
#define SBP2_MAX_UDS_PER_NODE 16 /* Maximum scsi devices per node */
#define SBP2_MAX_SECTORS 255 /* Max sectors supported */
-#ifndef TYPE_SDAD
-#define TYPE_SDAD 0x0e /* simplified direct access device */
-#endif
-
/*
* SCSI direction table...
* (now used as a back-up in case the direction passed down from above is "unknown")
diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 452418b24d7b..33f209a39cb6 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -2,34 +2,54 @@
menu "Fusion MPT device support"
config FUSION
- tristate "Fusion MPT (base + ScsiHost) drivers"
- depends on PCI && SCSI
- ---help---
- LSI Logic Fusion(TM) Message Passing Technology (MPT) device support
- provides high performance SCSI host initiator, and LAN [1] interface
- services to a host system. The Fusion architecture is capable of
- duplexing these protocols on high-speed Fibre Channel
- (up to 2 GHz x 2 ports = 4 GHz) and parallel SCSI (up to Ultra-320)
- physical medium.
+ bool
+ default n
- [1] LAN is not supported on parallel SCSI medium.
+config FUSION_SPI
+ tristate "Fusion MPT ScsiHost drivers for SPI"
+ depends on PCI && SCSI
+ select FUSION
+ ---help---
+ SCSI HOST support for a parallel SCSI host adapters.
+
+ List of supported controllers:
+
+ LSI53C1020
+ LSI53C1020A
+ LSI53C1030
+ LSI53C1035
+
+config FUSION_FC
+ tristate "Fusion MPT ScsiHost drivers for FC"
+ depends on PCI && SCSI
+ select FUSION
+ ---help---
+ SCSI HOST support for a Fiber Channel host adapters.
+
+ List of supported controllers:
+
+ LSIFC909
+ LSIFC919
+ LSIFC919X
+ LSIFC929
+ LSIFC929X
+ LSIFC929XL
config FUSION_MAX_SGE
- int "Maximum number of scatter gather entries"
+ int "Maximum number of scatter gather entries (16 - 128)"
depends on FUSION
- default "40"
+ default "128"
+ range 16 128
help
This option allows you to specify the maximum number of scatter-
- gather entries per I/O. The driver defaults to 40, a reasonable number
- for most systems. However, the user may increase this up to 128.
- Increasing this parameter will require significantly more memory
- on a per controller instance. Increasing the parameter is not
- necessary (or recommended) unless the user will be running
- large I/O's via the raw interface.
+ gather entries per I/O. The driver default is 128, which matches
+ SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
+ Decreasing this parameter will reduce memory requirements
+ on a per controller instance.
config FUSION_CTL
tristate "Fusion MPT misc device (ioctl) driver"
- depends on FUSION
+ depends on FUSION_SPI || FUSION_FC
---help---
The Fusion MPT misc device driver provides specialized control
of MPT adapters via system ioctl calls. Use of ioctl calls to
@@ -48,7 +68,7 @@ config FUSION_CTL
config FUSION_LAN
tristate "Fusion MPT LAN driver"
- depends on FUSION && NET_FC
+ depends on FUSION_FC && NET_FC
---help---
This module supports LAN IP traffic over Fibre Channel port(s)
on Fusion MPT compatible hardware (LSIFC9xx chips).
diff --git a/drivers/message/fusion/Makefile b/drivers/message/fusion/Makefile
index f6fdcaaefc89..1d2f9db813c1 100644
--- a/drivers/message/fusion/Makefile
+++ b/drivers/message/fusion/Makefile
@@ -1,52 +1,38 @@
-#
-# Makefile for the LSI Logic Fusion MPT (Message Passing Technology) drivers.
-#
-# Note! If you want to turn on various debug defines for an extended period of
-# time but don't want them lingering around in the Makefile when you pass it on
-# to someone else, use the MPT_CFLAGS env variable (thanks Steve). -nromer
-
-#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-{ LSI_LOGIC
-
-# Architecture-specific...
-# # intel
-#EXTRA_CFLAGS += -g
-# # sparc64
-#EXTRA_CFLAGS += -gstabs+
-
-EXTRA_CFLAGS += ${MPT_CFLAGS}
-
# Fusion MPT drivers; recognized debug defines...
# MPT general:
-#EXTRA_CFLAGS += -DMPT_DEBUG_SCSI
#EXTRA_CFLAGS += -DMPT_DEBUG
#EXTRA_CFLAGS += -DMPT_DEBUG_MSG_FRAME
#EXTRA_CFLAGS += -DMPT_DEBUG_SG
+#EXTRA_CFLAGS += -DMPT_DEBUG_EVENTS
+#EXTRA_CFLAGS += -DMPT_DEBUG_INIT
+#EXTRA_CFLAGS += -DMPT_DEBUG_EXIT
+#EXTRA_CFLAGS += -DMPT_DEBUG_FAIL
+
#
# driver/module specifics...
#
# For mptbase:
#CFLAGS_mptbase.o += -DMPT_DEBUG_HANDSHAKE
+#CFLAGS_mptbase.o += -DMPT_DEBUG_CONFIG
+#CFLAGS_mptbase.o += -DMPT_DEBUG_DL
#CFLAGS_mptbase.o += -DMPT_DEBUG_IRQ
+#CFLAGS_mptbase.o += -DMPT_DEBUG_RESET
#
# For mptscsih:
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCANDV
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_RESET
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_NEH
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_DV
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_NEGO
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_TM
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCSI
+#CFLAGS_mptscsih.o += -DMPT_DEBUG_REPLY
#
# For mptctl:
#CFLAGS_mptctl.o += -DMPT_DEBUG_IOCTL
#
-# For mptlan:
-#CFLAGS_mptlan.o += -DMPT_LAN_IO_DEBUG
-#
-# For isense:
-
-# EXP...
-##mptscsih-objs := scsihost.o scsiherr.o
#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-} LSI_LOGIC
-obj-$(CONFIG_FUSION) += mptbase.o mptscsih.o
+obj-$(CONFIG_FUSION_SPI) += mptbase.o mptscsih.o mptspi.o
+obj-$(CONFIG_FUSION_FC) += mptbase.o mptscsih.o mptfc.o
obj-$(CONFIG_FUSION_CTL) += mptctl.o
obj-$(CONFIG_FUSION_LAN) += mptlan.o
diff --git a/drivers/message/fusion/lsi/mpi.h b/drivers/message/fusion/lsi/mpi.h
index 9dbb061265fe..9f98334e5076 100644
--- a/drivers/message/fusion/lsi/mpi.h
+++ b/drivers/message/fusion/lsi/mpi.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2005 LSI Logic Corporation.
*
*
* Name: mpi.h
* Title: MPI Message independent structures and definitions
* Creation Date: July 27, 2000
*
- * mpi.h Version: 01.05.xx
+ * mpi.h Version: 01.05.07
*
* Version History
* ---------------
@@ -52,6 +52,25 @@
* obsoleted define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX.
* 04-01-03 01.02.09 New IOCStatus code: MPI_IOCSTATUS_FC_EXCHANGE_CANCELED
* 06-26-03 01.02.10 Bumped MPI_HEADER_VERSION_UNIT value.
+ * 01-16-04 01.02.11 Added define for MPI_IOCLOGINFO_TYPE_SHIFT.
+ * 04-29-04 01.02.12 Added function codes for MPI_FUNCTION_DIAG_BUFFER_POST
+ * and MPI_FUNCTION_DIAG_RELEASE.
+ * Added MPI_IOCSTATUS_DIAGNOSTIC_RELEASED define.
+ * Bumped MPI_HEADER_VERSION_UNIT value.
+ * 05-11-04 01.03.01 Bumped MPI_VERSION_MINOR for MPI v1.3.
+ * Added codes for Inband.
+ * 08-19-04 01.05.01 Added defines for Host Buffer Access Control doorbell.
+ * Added define for offset of High Priority Request Queue.
+ * Added new function codes and new IOCStatus codes.
+ * Added a IOCLogInfo type of SAS.
+ * 12-07-04 01.05.02 Bumped MPI_HEADER_VERSION_UNIT.
+ * 12-09-04 01.05.03 Bumped MPI_HEADER_VERSION_UNIT.
+ * 01-15-05 01.05.04 Bumped MPI_HEADER_VERSION_UNIT.
+ * 02-09-05 01.05.05 Bumped MPI_HEADER_VERSION_UNIT.
+ * 02-22-05 01.05.06 Bumped MPI_HEADER_VERSION_UNIT.
+ * 03-11-05 01.05.07 Removed function codes for SCSI IO 32 and
+ * TargetAssistExtended requests.
+ * Removed EEDP IOCStatus codes.
* --------------------------------------------------------------------------
*/
@@ -82,7 +101,7 @@
/* Note: The major versions of 0xe0 through 0xff are reserved */
/* versioning for this MPI header set */
-#define MPI_HEADER_VERSION_UNIT (0x00)
+#define MPI_HEADER_VERSION_UNIT (0x09)
#define MPI_HEADER_VERSION_DEV (0x00)
#define MPI_HEADER_VERSION_UNIT_MASK (0xFF00)
#define MPI_HEADER_VERSION_UNIT_SHIFT (8)
@@ -122,7 +141,11 @@
*
*****************************************************************************/
-/* S y s t e m D o o r b e l l */
+/*
+ * Defines for working with the System Doorbell register.
+ * Values for doorbell function codes are included in the section that defines
+ * all the function codes (further on in this file).
+ */
#define MPI_DOORBELL_OFFSET (0x00000000)
#define MPI_DOORBELL_ACTIVE (0x08000000) /* DoorbellUsed */
#define MPI_DOORBELL_USED (MPI_DOORBELL_ACTIVE)
@@ -134,6 +157,13 @@
#define MPI_DOORBELL_ADD_DWORDS_MASK (0x00FF0000)
#define MPI_DOORBELL_ADD_DWORDS_SHIFT (16)
#define MPI_DOORBELL_DATA_MASK (0x0000FFFF)
+#define MPI_DOORBELL_FUNCTION_SPECIFIC_MASK (0x0000FFFF)
+
+/* values for Host Buffer Access Control doorbell function */
+#define MPI_DB_HPBAC_VALUE_MASK (0x0000F000)
+#define MPI_DB_HPBAC_ENABLE_ACCESS (0x01)
+#define MPI_DB_HPBAC_DISABLE_ACCESS (0x02)
+#define MPI_DB_HPBAC_FREE_BUFFER (0x03)
#define MPI_WRITE_SEQUENCE_OFFSET (0x00000004)
@@ -257,16 +287,18 @@
#define MPI_FUNCTION_SMP_PASSTHROUGH (0x1A)
#define MPI_FUNCTION_SAS_IO_UNIT_CONTROL (0x1B)
+#define MPI_FUNCTION_SATA_PASSTHROUGH (0x1C)
-#define MPI_DIAG_BUFFER_POST (0x1D)
-#define MPI_DIAG_RELEASE (0x1E)
-
-#define MPI_FUNCTION_SCSI_IO_32 (0x1F)
+#define MPI_FUNCTION_DIAG_BUFFER_POST (0x1D)
+#define MPI_FUNCTION_DIAG_RELEASE (0x1E)
#define MPI_FUNCTION_LAN_SEND (0x20)
#define MPI_FUNCTION_LAN_RECEIVE (0x21)
#define MPI_FUNCTION_LAN_RESET (0x22)
+#define MPI_FUNCTION_TARGET_CMD_BUF_BASE_POST (0x24)
+#define MPI_FUNCTION_TARGET_CMD_BUF_LIST_POST (0x25)
+
#define MPI_FUNCTION_INBAND_BUFFER_POST (0x28)
#define MPI_FUNCTION_INBAND_SEND (0x29)
#define MPI_FUNCTION_INBAND_RSP (0x2A)
@@ -276,6 +308,7 @@
#define MPI_FUNCTION_IO_UNIT_RESET (0x41)
#define MPI_FUNCTION_HANDSHAKE (0x42)
#define MPI_FUNCTION_REPLY_FRAME_REMOVAL (0x43)
+#define MPI_FUNCTION_HOST_PAGEBUF_ACCESS_CONTROL (0x44)
/* standard version format */
@@ -328,8 +361,8 @@ typedef struct _SGE_SIMPLE_UNION
U32 Address32;
U64 Address64;
}u;
-} SGESimpleUnion_t, MPI_POINTER pSGESimpleUnion_t,
- SGE_SIMPLE_UNION, MPI_POINTER PTR_SGE_SIMPLE_UNION;
+} SGE_SIMPLE_UNION, MPI_POINTER PTR_SGE_SIMPLE_UNION,
+ SGESimpleUnion_t, MPI_POINTER pSGESimpleUnion_t;
/****************************************************************************/
/* Chain element structures */
@@ -648,27 +681,21 @@ typedef struct _MSG_DEFAULT_REPLY
#define MPI_IOCSTATUS_SCSI_EXT_TERMINATED (0x004C)
/****************************************************************************/
-/* For use by SCSI Initiator and SCSI Target end-to-end data protection */
-/****************************************************************************/
-
-#define MPI_IOCSTATUS_EEDP_CRC_ERROR (0x004D)
-#define MPI_IOCSTATUS_EEDP_LBA_TAG_ERROR (0x004E)
-#define MPI_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004F)
-
-
-/****************************************************************************/
-/* SCSI (SPI & FCP) target values */
+/* SCSI Target values */
/****************************************************************************/
#define MPI_IOCSTATUS_TARGET_PRIORITY_IO (0x0060)
#define MPI_IOCSTATUS_TARGET_INVALID_PORT (0x0061)
-#define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX (0x0062) /* obsolete */
+#define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX (0x0062) /* obsolete name */
#define MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062)
#define MPI_IOCSTATUS_TARGET_ABORTED (0x0063)
#define MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064)
#define MPI_IOCSTATUS_TARGET_NO_CONNECTION (0x0065)
#define MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006A)
#define MPI_IOCSTATUS_TARGET_STS_DATA_NOT_SENT (0x006B)
+#define MPI_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006D)
+#define MPI_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006E)
+#define MPI_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006F)
/****************************************************************************/
/* Additional FCP target values (obsolete) */
@@ -707,6 +734,7 @@ typedef struct _MSG_DEFAULT_REPLY
/****************************************************************************/
#define MPI_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090)
+#define MPI_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091)
/****************************************************************************/
/* Inband values */
diff --git a/drivers/message/fusion/lsi/mpi_cnfg.h b/drivers/message/fusion/lsi/mpi_cnfg.h
index a5680d864bf0..15b12b06799d 100644
--- a/drivers/message/fusion/lsi/mpi_cnfg.h
+++ b/drivers/message/fusion/lsi/mpi_cnfg.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2005 LSI Logic Corporation.
*
*
* Name: mpi_cnfg.h
* Title: MPI Config message, structures, and Pages
* Creation Date: July 27, 2000
*
- * mpi_cnfg.h Version: 01.05.xx
+ * mpi_cnfg.h Version: 01.05.08
*
* Version History
* ---------------
@@ -145,6 +145,93 @@
* In CONFIG_PAGE_FC_DEVICE_0, replaced Reserved1 field
* with ADISCHardALPA.
* Added MPI_FC_DEVICE_PAGE0_PROT_FCP_RETRY define.
+ * 01-16-04 01.02.13 Added InitiatorDeviceTimeout and InitiatorIoPendTimeout
+ * fields and related defines to CONFIG_PAGE_FC_PORT_1.
+ * Added define for
+ * MPI_FCPORTPAGE1_FLAGS_SOFT_ALPA_FALLBACK.
+ * Added new fields to the substructures of
+ * CONFIG_PAGE_FC_PORT_10.
+ * 04-29-04 01.02.14 Added define for IDP bit for CONFIG_PAGE_SCSI_PORT_0,
+ * CONFIG_PAGE_SCSI_DEVICE_0, and
+ * CONFIG_PAGE_SCSI_DEVICE_1. Also bumped Page Version for
+ * these pages.
+ * 05-11-04 01.03.01 Added structure for CONFIG_PAGE_INBAND_0.
+ * 08-19-04 01.05.01 Modified MSG_CONFIG request to support extended config
+ * pages.
+ * Added a new structure for extended config page header.
+ * Added new extended config pages types and structures for
+ * SAS IO Unit, SAS Expander, SAS Device, and SAS PHY.
+ * Replaced a reserved byte in CONFIG_PAGE_MANUFACTURING_4
+ * to add a Flags field.
+ * Two new Manufacturing config pages (5 and 6).
+ * Two new bits defined for IO Unit Page 1 Flags field.
+ * Modified CONFIG_PAGE_IO_UNIT_2 to add three new fields
+ * to specify the BIOS boot device.
+ * Four new Flags bits defined for IO Unit Page 2.
+ * Added IO Unit Page 4.
+ * Added EEDP Flags settings to IOC Page 1.
+ * Added new BIOS Page 1 config page.
+ * 10-05-04 01.05.02 Added define for
+ * MPI_IOCPAGE1_INITIATOR_CONTEXT_REPLY_DISABLE.
+ * Added new Flags field to CONFIG_PAGE_MANUFACTURING_5 and
+ * associated defines.
+ * Added more defines for SAS IO Unit Page 0
+ * DiscoveryStatus field.
+ * Added define for MPI_SAS_IOUNIT0_DS_SUBTRACTIVE_LINK
+ * and MPI_SAS_IOUNIT0_DS_TABLE_LINK.
+ * Added defines for Physical Mapping Modes to SAS IO Unit
+ * Page 2.
+ * Added define for
+ * MPI_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH.
+ * 10-27-04 01.05.03 Added defines for new SAS PHY page addressing mode.
+ * Added defines for MaxTargetSpinUp to BIOS Page 1.
+ * Added 5 new ControlFlags defines for SAS IO Unit
+ * Page 1.
+ * Added MaxNumPhysicalMappedIDs field to SAS IO Unit
+ * Page 2.
+ * Added AccessStatus field to SAS Device Page 0 and added
+ * new Flags bits for supported SATA features.
+ * 12-07-04 01.05.04 Added config page structures for BIOS Page 2, RAID
+ * Volume Page 1, and RAID Physical Disk Page 1.
+ * Replaced IO Unit Page 1 BootTargetID,BootBus, and
+ * BootAdapterNum with reserved field.
+ * Added DataScrubRate and ResyncRate to RAID Volume
+ * Page 0.
+ * Added MPI_SAS_IOUNIT2_FLAGS_RESERVE_ID_0_FOR_BOOT
+ * define.
+ * 12-09-04 01.05.05 Added Target Mode Large CDB Enable to FC Port Page 1
+ * Flags field.
+ * Added Auto Port Config flag define for SAS IOUNIT
+ * Page 1 ControlFlags.
+ * Added Disabled bad Phy define to Expander Page 1
+ * Discovery Info field.
+ * Added SAS/SATA device support to SAS IOUnit Page 1
+ * ControlFlags.
+ * Added Unsupported device to SAS Dev Page 0 Flags field
+ * Added disable use SATA Hash Address for SAS IOUNIT
+ * page 1 in ControlFields.
+ * 01-15-05 01.05.06 Added defaults for data scrub rate and resync rate to
+ * Manufacturing Page 4.
+ * Added new defines for BIOS Page 1 IOCSettings field.
+ * Added ExtDiskIdentifier field to RAID Physical Disk
+ * Page 0.
+ * Added new defines for SAS IO Unit Page 1 ControlFlags
+ * and to SAS Device Page 0 Flags to control SATA devices.
+ * Added defines and structures for the new Log Page 0, a
+ * new type of configuration page.
+ * 02-09-05 01.05.07 Added InactiveStatus field to RAID Volume Page 0.
+ * Added WWID field to RAID Volume Page 1.
+ * Added PhysicalPort field to SAS Expander pages 0 and 1.
+ * 03-11-05 01.05.08 Removed the EEDP flags from IOC Page 1.
+ * Added Enclosure/Slot boot device format to BIOS Page 2.
+ * New status value for RAID Volume Page 0 VolumeStatus
+ * (VolumeState subfield).
+ * New value for RAID Physical Page 0 InactiveStatus.
+ * Added Inactive Volume Member flag RAID Physical Disk
+ * Page 0 PhysDiskStatus field.
+ * New physical mapping mode in SAS IO Unit Page 2.
+ * Added CONFIG_PAGE_SAS_ENCLOSURE_0.
+ * Added Slot and Enclosure fields to SAS Device Page 0.
* --------------------------------------------------------------------------
*/
@@ -164,7 +251,7 @@ typedef struct _CONFIG_PAGE_HEADER
U8 PageLength; /* 01h */
U8 PageNumber; /* 02h */
U8 PageType; /* 03h */
-} fCONFIG_PAGE_HEADER, MPI_POINTER PTR_CONFIG_PAGE_HEADER,
+} CONFIG_PAGE_HEADER, MPI_POINTER PTR_CONFIG_PAGE_HEADER,
ConfigPageHeader_t, MPI_POINTER pConfigPageHeader_t;
typedef union _CONFIG_PAGE_HEADER_UNION
@@ -174,7 +261,7 @@ typedef union _CONFIG_PAGE_HEADER_UNION
U16 Word16[2];
U32 Word32;
} ConfigPageHeaderUnion, MPI_POINTER pConfigPageHeaderUnion,
- fCONFIG_PAGE_HEADER_UNION, MPI_POINTER PTR_CONFIG_PAGE_HEADER_UNION;
+ CONFIG_PAGE_HEADER_UNION, MPI_POINTER PTR_CONFIG_PAGE_HEADER_UNION;
typedef struct _CONFIG_EXTENDED_PAGE_HEADER
{
@@ -185,7 +272,7 @@ typedef struct _CONFIG_EXTENDED_PAGE_HEADER
U16 ExtPageLength; /* 04h */
U8 ExtPageType; /* 06h */
U8 Reserved2; /* 07h */
-} fCONFIG_EXTENDED_PAGE_HEADER, MPI_POINTER PTR_CONFIG_EXTENDED_PAGE_HEADER,
+} CONFIG_EXTENDED_PAGE_HEADER, MPI_POINTER PTR_CONFIG_EXTENDED_PAGE_HEADER,
ConfigExtendedPageHeader_t, MPI_POINTER pConfigExtendedPageHeader_t;
@@ -224,6 +311,8 @@ typedef struct _CONFIG_EXTENDED_PAGE_HEADER
#define MPI_CONFIG_EXTPAGETYPE_SAS_EXPANDER (0x11)
#define MPI_CONFIG_EXTPAGETYPE_SAS_DEVICE (0x12)
#define MPI_CONFIG_EXTPAGETYPE_SAS_PHY (0x13)
+#define MPI_CONFIG_EXTPAGETYPE_LOG (0x14)
+#define MPI_CONFIG_EXTPAGETYPE_ENCLOSURE (0x15)
/****************************************************************************
@@ -231,10 +320,19 @@ typedef struct _CONFIG_EXTENDED_PAGE_HEADER
****************************************************************************/
#define MPI_SCSI_PORT_PGAD_PORT_MASK (0x000000FF)
+#define MPI_SCSI_DEVICE_FORM_MASK (0xF0000000)
+#define MPI_SCSI_DEVICE_FORM_BUS_TID (0x00000000)
#define MPI_SCSI_DEVICE_TARGET_ID_MASK (0x000000FF)
#define MPI_SCSI_DEVICE_TARGET_ID_SHIFT (0)
#define MPI_SCSI_DEVICE_BUS_MASK (0x0000FF00)
#define MPI_SCSI_DEVICE_BUS_SHIFT (8)
+#define MPI_SCSI_DEVICE_FORM_TARGET_MODE (0x10000000)
+#define MPI_SCSI_DEVICE_TM_RESPOND_ID_MASK (0x000000FF)
+#define MPI_SCSI_DEVICE_TM_RESPOND_ID_SHIFT (0)
+#define MPI_SCSI_DEVICE_TM_BUS_MASK (0x0000FF00)
+#define MPI_SCSI_DEVICE_TM_BUS_SHIFT (8)
+#define MPI_SCSI_DEVICE_TM_INIT_ID_MASK (0x00FF0000)
+#define MPI_SCSI_DEVICE_TM_INIT_ID_SHIFT (16)
#define MPI_FC_PORT_PGAD_PORT_MASK (0xF0000000)
#define MPI_FC_PORT_PGAD_PORT_SHIFT (28)
@@ -260,6 +358,20 @@ typedef struct _CONFIG_EXTENDED_PAGE_HEADER
#define MPI_PHYSDISK_PGAD_PHYSDISKNUM_MASK (0x000000FF)
#define MPI_PHYSDISK_PGAD_PHYSDISKNUM_SHIFT (0)
+#define MPI_SAS_EXPAND_PGAD_FORM_MASK (0xF0000000)
+#define MPI_SAS_EXPAND_PGAD_FORM_SHIFT (28)
+#define MPI_SAS_EXPAND_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
+#define MPI_SAS_EXPAND_PGAD_FORM_HANDLE_PHY_NUM (0x00000001)
+#define MPI_SAS_EXPAND_PGAD_FORM_HANDLE (0x00000002)
+#define MPI_SAS_EXPAND_PGAD_GNH_MASK_HANDLE (0x0000FFFF)
+#define MPI_SAS_EXPAND_PGAD_GNH_SHIFT_HANDLE (0)
+#define MPI_SAS_EXPAND_PGAD_HPN_MASK_PHY (0x00FF0000)
+#define MPI_SAS_EXPAND_PGAD_HPN_SHIFT_PHY (16)
+#define MPI_SAS_EXPAND_PGAD_HPN_MASK_HANDLE (0x0000FFFF)
+#define MPI_SAS_EXPAND_PGAD_HPN_SHIFT_HANDLE (0)
+#define MPI_SAS_EXPAND_PGAD_H_MASK_HANDLE (0x0000FFFF)
+#define MPI_SAS_EXPAND_PGAD_H_SHIFT_HANDLE (0)
+
#define MPI_SAS_DEVICE_PGAD_FORM_MASK (0xF0000000)
#define MPI_SAS_DEVICE_PGAD_FORM_SHIFT (28)
#define MPI_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
@@ -274,10 +386,24 @@ typedef struct _CONFIG_EXTENDED_PAGE_HEADER
#define MPI_SAS_DEVICE_PGAD_H_HANDLE_MASK (0x0000FFFF)
#define MPI_SAS_DEVICE_PGAD_H_HANDLE_SHIFT (0)
-#define MPI_SAS_PHY_PGAD_PHY_NUMBER_MASK (0x00FF0000)
-#define MPI_SAS_PHY_PGAD_PHY_NUMBER_SHIFT (16)
-#define MPI_SAS_PHY_PGAD_DEVHANDLE_MASK (0x0000FFFF)
-#define MPI_SAS_PHY_PGAD_DEVHANDLE_SHIFT (0)
+#define MPI_SAS_PHY_PGAD_FORM_MASK (0xF0000000)
+#define MPI_SAS_PHY_PGAD_FORM_SHIFT (28)
+#define MPI_SAS_PHY_PGAD_FORM_PHY_NUMBER (0x0)
+#define MPI_SAS_PHY_PGAD_FORM_PHY_TBL_INDEX (0x1)
+#define MPI_SAS_PHY_PGAD_PHY_NUMBER_MASK (0x000000FF)
+#define MPI_SAS_PHY_PGAD_PHY_NUMBER_SHIFT (0)
+#define MPI_SAS_PHY_PGAD_PHY_TBL_INDEX_MASK (0x0000FFFF)
+#define MPI_SAS_PHY_PGAD_PHY_TBL_INDEX_SHIFT (0)
+
+#define MPI_SAS_ENCLOS_PGAD_FORM_MASK (0xF0000000)
+#define MPI_SAS_ENCLOS_PGAD_FORM_SHIFT (28)
+#define MPI_SAS_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE (0x00000000)
+#define MPI_SAS_ENCLOS_PGAD_FORM_HANDLE (0x00000001)
+#define MPI_SAS_ENCLOS_PGAD_GNH_HANDLE_MASK (0x0000FFFF)
+#define MPI_SAS_ENCLOS_PGAD_GNH_HANDLE_SHIFT (0)
+#define MPI_SAS_ENCLOS_PGAD_H_HANDLE_MASK (0x0000FFFF)
+#define MPI_SAS_ENCLOS_PGAD_H_HANDLE_SHIFT (0)
+
/****************************************************************************
@@ -294,7 +420,7 @@ typedef struct _MSG_CONFIG
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 Reserved2[8]; /* 0Ch */
- fCONFIG_PAGE_HEADER Header; /* 14h */
+ CONFIG_PAGE_HEADER Header; /* 14h */
U32 PageAddress; /* 18h */
SGE_IO_UNION PageBufferSGE; /* 1Ch */
} MSG_CONFIG, MPI_POINTER PTR_MSG_CONFIG,
@@ -327,7 +453,7 @@ typedef struct _MSG_CONFIG_REPLY
U8 Reserved2[2]; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
- fCONFIG_PAGE_HEADER Header; /* 14h */
+ CONFIG_PAGE_HEADER Header; /* 14h */
} MSG_CONFIG_REPLY, MPI_POINTER PTR_MSG_CONFIG_REPLY,
ConfigReply_t, MPI_POINTER pConfigReply_t;
@@ -349,6 +475,8 @@ typedef struct _MSG_CONFIG_REPLY
#define MPI_MANUFACTPAGE_DEVICEID_FC929 (0x0622)
#define MPI_MANUFACTPAGE_DEVICEID_FC919X (0x0628)
#define MPI_MANUFACTPAGE_DEVICEID_FC929X (0x0626)
+#define MPI_MANUFACTPAGE_DEVICEID_FC939X (0x0642)
+#define MPI_MANUFACTPAGE_DEVICEID_FC949X (0x0640)
/* SCSI */
#define MPI_MANUFACTPAGE_DEVID_53C1030 (0x0030)
#define MPI_MANUFACTPAGE_DEVID_53C1030ZC (0x0031)
@@ -358,18 +486,25 @@ typedef struct _MSG_CONFIG_REPLY
#define MPI_MANUFACTPAGE_DEVID_53C1035ZC (0x0041)
/* SAS */
#define MPI_MANUFACTPAGE_DEVID_SAS1064 (0x0050)
+#define MPI_MANUFACTPAGE_DEVID_SAS1064A (0x005C)
+#define MPI_MANUFACTPAGE_DEVID_SAS1064E (0x0056)
+#define MPI_MANUFACTPAGE_DEVID_SAS1066 (0x005E)
+#define MPI_MANUFACTPAGE_DEVID_SAS1066E (0x005A)
+#define MPI_MANUFACTPAGE_DEVID_SAS1068 (0x0054)
+#define MPI_MANUFACTPAGE_DEVID_SAS1068E (0x0058)
+#define MPI_MANUFACTPAGE_DEVID_SAS1078 (0x0060)
typedef struct _CONFIG_PAGE_MANUFACTURING_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 ChipName[16]; /* 04h */
U8 ChipRevision[8]; /* 14h */
U8 BoardName[16]; /* 1Ch */
U8 BoardAssembly[16]; /* 2Ch */
U8 BoardTracerNumber[16]; /* 3Ch */
-} fCONFIG_PAGE_MANUFACTURING_0, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_0,
+} CONFIG_PAGE_MANUFACTURING_0, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_0,
ManufacturingPage0_t, MPI_POINTER pManufacturingPage0_t;
#define MPI_MANUFACTURING0_PAGEVERSION (0x00)
@@ -377,9 +512,9 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_0
typedef struct _CONFIG_PAGE_MANUFACTURING_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 VPD[256]; /* 04h */
-} fCONFIG_PAGE_MANUFACTURING_1, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_1,
+} CONFIG_PAGE_MANUFACTURING_1, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_1,
ManufacturingPage1_t, MPI_POINTER pManufacturingPage1_t;
#define MPI_MANUFACTURING1_PAGEVERSION (0x00)
@@ -404,10 +539,10 @@ typedef struct _MPI_CHIP_REVISION_ID
typedef struct _CONFIG_PAGE_MANUFACTURING_2
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
MPI_CHIP_REVISION_ID ChipId; /* 04h */
U32 HwSettings[MPI_MAN_PAGE_2_HW_SETTINGS_WORDS];/* 08h */
-} fCONFIG_PAGE_MANUFACTURING_2, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_2,
+} CONFIG_PAGE_MANUFACTURING_2, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_2,
ManufacturingPage2_t, MPI_POINTER pManufacturingPage2_t;
#define MPI_MANUFACTURING2_PAGEVERSION (0x00)
@@ -423,10 +558,10 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_2
typedef struct _CONFIG_PAGE_MANUFACTURING_3
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
MPI_CHIP_REVISION_ID ChipId; /* 04h */
U32 Info[MPI_MAN_PAGE_3_INFO_WORDS];/* 08h */
-} fCONFIG_PAGE_MANUFACTURING_3, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_3,
+} CONFIG_PAGE_MANUFACTURING_3, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_3,
ManufacturingPage3_t, MPI_POINTER pManufacturingPage3_t;
#define MPI_MANUFACTURING3_PAGEVERSION (0x00)
@@ -434,7 +569,7 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_3
typedef struct _CONFIG_PAGE_MANUFACTURING_4
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 04h */
U8 InfoOffset0; /* 08h */
U8 InfoSize0; /* 09h */
@@ -447,10 +582,23 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4
U32 ISVolumeSettings; /* 48h */
U32 IMEVolumeSettings; /* 4Ch */
U32 IMVolumeSettings; /* 50h */
-} fCONFIG_PAGE_MANUFACTURING_4, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_4,
+ U32 Reserved3; /* 54h */
+ U32 Reserved4; /* 58h */
+ U8 ISDataScrubRate; /* 5Ch */
+ U8 ISResyncRate; /* 5Dh */
+ U16 Reserved5; /* 5Eh */
+ U8 IMEDataScrubRate; /* 60h */
+ U8 IMEResyncRate; /* 61h */
+ U16 Reserved6; /* 62h */
+ U8 IMDataScrubRate; /* 64h */
+ U8 IMResyncRate; /* 65h */
+ U16 Reserved7; /* 66h */
+ U32 Reserved8; /* 68h */
+ U32 Reserved9; /* 6Ch */
+} CONFIG_PAGE_MANUFACTURING_4, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_4,
ManufacturingPage4_t, MPI_POINTER pManufacturingPage4_t;
-#define MPI_MANUFACTURING4_PAGEVERSION (0x01)
+#define MPI_MANUFACTURING4_PAGEVERSION (0x02)
/* defines for the Flags field */
#define MPI_MANPAGE4_IR_NO_MIX_SAS_SATA (0x01)
@@ -458,19 +606,25 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_4
typedef struct _CONFIG_PAGE_MANUFACTURING_5
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U64 BaseWWID; /* 04h */
-} fCONFIG_PAGE_MANUFACTURING_5, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_5,
+ U8 Flags; /* 0Ch */
+ U8 Reserved1; /* 0Dh */
+ U16 Reserved2; /* 0Eh */
+} CONFIG_PAGE_MANUFACTURING_5, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_5,
ManufacturingPage5_t, MPI_POINTER pManufacturingPage5_t;
-#define MPI_MANUFACTURING5_PAGEVERSION (0x00)
+#define MPI_MANUFACTURING5_PAGEVERSION (0x01)
+
+/* defines for the Flags field */
+#define MPI_MANPAGE5_TWO_WWID_PER_PHY (0x01)
typedef struct _CONFIG_PAGE_MANUFACTURING_6
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 ProductSpecificInfo;/* 04h */
-} fCONFIG_PAGE_MANUFACTURING_6, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_6,
+} CONFIG_PAGE_MANUFACTURING_6, MPI_POINTER PTR_CONFIG_PAGE_MANUFACTURING_6,
ManufacturingPage6_t, MPI_POINTER pManufacturingPage6_t;
#define MPI_MANUFACTURING6_PAGEVERSION (0x00)
@@ -482,9 +636,9 @@ typedef struct _CONFIG_PAGE_MANUFACTURING_6
typedef struct _CONFIG_PAGE_IO_UNIT_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U64 UniqueValue; /* 04h */
-} fCONFIG_PAGE_IO_UNIT_0, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_0,
+} CONFIG_PAGE_IO_UNIT_0, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_0,
IOUnitPage0_t, MPI_POINTER pIOUnitPage0_t;
#define MPI_IOUNITPAGE0_PAGEVERSION (0x00)
@@ -492,9 +646,9 @@ typedef struct _CONFIG_PAGE_IO_UNIT_0
typedef struct _CONFIG_PAGE_IO_UNIT_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Flags; /* 04h */
-} fCONFIG_PAGE_IO_UNIT_1, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_1,
+} CONFIG_PAGE_IO_UNIT_1, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_1,
IOUnitPage1_t, MPI_POINTER pIOUnitPage1_t;
#define MPI_IOUNITPAGE1_PAGEVERSION (0x01)
@@ -524,14 +678,15 @@ typedef struct _MPI_ADAPTER_INFO
typedef struct _CONFIG_PAGE_IO_UNIT_2
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Flags; /* 04h */
U32 BiosVersion; /* 08h */
MPI_ADAPTER_INFO AdapterOrder[4]; /* 0Ch */
-} fCONFIG_PAGE_IO_UNIT_2, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_2,
+ U32 Reserved1; /* 1Ch */
+} CONFIG_PAGE_IO_UNIT_2, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_2,
IOUnitPage2_t, MPI_POINTER pIOUnitPage2_t;
-#define MPI_IOUNITPAGE2_PAGEVERSION (0x00)
+#define MPI_IOUNITPAGE2_PAGEVERSION (0x02)
#define MPI_IOUNITPAGE2_FLAGS_PAUSE_ON_ERROR (0x00000002)
#define MPI_IOUNITPAGE2_FLAGS_VERBOSE_ENABLE (0x00000004)
@@ -554,12 +709,12 @@ typedef struct _CONFIG_PAGE_IO_UNIT_2
typedef struct _CONFIG_PAGE_IO_UNIT_3
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 GPIOCount; /* 04h */
U8 Reserved1; /* 05h */
U16 Reserved2; /* 06h */
U16 GPIOVal[MPI_IO_UNIT_PAGE_3_GPIO_VAL_MAX]; /* 08h */
-} fCONFIG_PAGE_IO_UNIT_3, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_3,
+} CONFIG_PAGE_IO_UNIT_3, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_3,
IOUnitPage3_t, MPI_POINTER pIOUnitPage3_t;
#define MPI_IOUNITPAGE3_PAGEVERSION (0x01)
@@ -570,13 +725,24 @@ typedef struct _CONFIG_PAGE_IO_UNIT_3
#define MPI_IOUNITPAGE3_GPIO_SETTING_ON (0x01)
+typedef struct _CONFIG_PAGE_IO_UNIT_4
+{
+ CONFIG_PAGE_HEADER Header; /* 00h */
+ U32 Reserved1; /* 04h */
+ SGE_SIMPLE_UNION FWImageSGE; /* 08h */
+} CONFIG_PAGE_IO_UNIT_4, MPI_POINTER PTR_CONFIG_PAGE_IO_UNIT_4,
+ IOUnitPage4_t, MPI_POINTER pIOUnitPage4_t;
+
+#define MPI_IOUNITPAGE4_PAGEVERSION (0x00)
+
+
/****************************************************************************
* IOC Config Pages
****************************************************************************/
typedef struct _CONFIG_PAGE_IOC_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 TotalNVStore; /* 04h */
U32 FreeNVStore; /* 08h */
U16 VendorID; /* 0Ch */
@@ -586,7 +752,7 @@ typedef struct _CONFIG_PAGE_IOC_0
U32 ClassCode; /* 14h */
U16 SubsystemVendorID; /* 18h */
U16 SubsystemID; /* 1Ah */
-} fCONFIG_PAGE_IOC_0, MPI_POINTER PTR_CONFIG_PAGE_IOC_0,
+} CONFIG_PAGE_IOC_0, MPI_POINTER PTR_CONFIG_PAGE_IOC_0,
IOCPage0_t, MPI_POINTER pIOCPage0_t;
#define MPI_IOCPAGE0_PAGEVERSION (0x01)
@@ -594,23 +760,19 @@ typedef struct _CONFIG_PAGE_IOC_0
typedef struct _CONFIG_PAGE_IOC_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Flags; /* 04h */
U32 CoalescingTimeout; /* 08h */
U8 CoalescingDepth; /* 0Ch */
U8 PCISlotNum; /* 0Dh */
U8 Reserved[2]; /* 0Eh */
-} fCONFIG_PAGE_IOC_1, MPI_POINTER PTR_CONFIG_PAGE_IOC_1,
+} CONFIG_PAGE_IOC_1, MPI_POINTER PTR_CONFIG_PAGE_IOC_1,
IOCPage1_t, MPI_POINTER pIOCPage1_t;
-#define MPI_IOCPAGE1_PAGEVERSION (0x01)
+#define MPI_IOCPAGE1_PAGEVERSION (0x02)
/* defines for the Flags field */
-#define MPI_IOCPAGE1_EEDP_HOST_SUPPORTS_DIF (0x08000000)
-#define MPI_IOCPAGE1_EEDP_MODE_MASK (0x07000000)
-#define MPI_IOCPAGE1_EEDP_MODE_OFF (0x00000000)
-#define MPI_IOCPAGE1_EEDP_MODE_T10 (0x01000000)
-#define MPI_IOCPAGE1_EEDP_MODE_LSI_1 (0x02000000)
+#define MPI_IOCPAGE1_INITIATOR_CONTEXT_REPLY_DISABLE (0x00000010)
#define MPI_IOCPAGE1_REPLY_COALESCING (0x00000001)
#define MPI_IOCPAGE1_PCISLOTNUM_UNKNOWN (0xFF)
@@ -625,7 +787,7 @@ typedef struct _CONFIG_PAGE_IOC_2_RAID_VOL
U8 VolumeType; /* 04h */
U8 Flags; /* 05h */
U16 Reserved3; /* 06h */
-} fCONFIG_PAGE_IOC_2_RAID_VOL, MPI_POINTER PTR_CONFIG_PAGE_IOC_2_RAID_VOL,
+} CONFIG_PAGE_IOC_2_RAID_VOL, MPI_POINTER PTR_CONFIG_PAGE_IOC_2_RAID_VOL,
ConfigPageIoc2RaidVol_t, MPI_POINTER pConfigPageIoc2RaidVol_t;
/* IOC Page 2 Volume RAID Type values, also used in RAID Volume pages */
@@ -648,14 +810,14 @@ typedef struct _CONFIG_PAGE_IOC_2_RAID_VOL
typedef struct _CONFIG_PAGE_IOC_2
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 CapabilitiesFlags; /* 04h */
U8 NumActiveVolumes; /* 08h */
U8 MaxVolumes; /* 09h */
U8 NumActivePhysDisks; /* 0Ah */
U8 MaxPhysDisks; /* 0Bh */
- fCONFIG_PAGE_IOC_2_RAID_VOL RaidVolume[MPI_IOC_PAGE_2_RAID_VOLUME_MAX];/* 0Ch */
-} fCONFIG_PAGE_IOC_2, MPI_POINTER PTR_CONFIG_PAGE_IOC_2,
+ CONFIG_PAGE_IOC_2_RAID_VOL RaidVolume[MPI_IOC_PAGE_2_RAID_VOLUME_MAX];/* 0Ch */
+} CONFIG_PAGE_IOC_2, MPI_POINTER PTR_CONFIG_PAGE_IOC_2,
IOCPage2_t, MPI_POINTER pIOCPage2_t;
#define MPI_IOCPAGE2_PAGEVERSION (0x02)
@@ -689,12 +851,12 @@ typedef struct _IOC_3_PHYS_DISK
typedef struct _CONFIG_PAGE_IOC_3
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 NumPhysDisks; /* 04h */
U8 Reserved1; /* 05h */
U16 Reserved2; /* 06h */
IOC_3_PHYS_DISK PhysDisk[MPI_IOC_PAGE_3_PHYSDISK_MAX]; /* 08h */
-} fCONFIG_PAGE_IOC_3, MPI_POINTER PTR_CONFIG_PAGE_IOC_3,
+} CONFIG_PAGE_IOC_3, MPI_POINTER PTR_CONFIG_PAGE_IOC_3,
IOCPage3_t, MPI_POINTER pIOCPage3_t;
#define MPI_IOCPAGE3_PAGEVERSION (0x00)
@@ -718,12 +880,12 @@ typedef struct _IOC_4_SEP
typedef struct _CONFIG_PAGE_IOC_4
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 ActiveSEP; /* 04h */
U8 MaxSEP; /* 05h */
U16 Reserved1; /* 06h */
IOC_4_SEP SEP[MPI_IOC_PAGE_4_SEP_MAX]; /* 08h */
-} fCONFIG_PAGE_IOC_4, MPI_POINTER PTR_CONFIG_PAGE_IOC_4,
+} CONFIG_PAGE_IOC_4, MPI_POINTER PTR_CONFIG_PAGE_IOC_4,
IOCPage4_t, MPI_POINTER pIOCPage4_t;
#define MPI_IOCPAGE4_PAGEVERSION (0x00)
@@ -751,25 +913,25 @@ typedef struct _IOC_5_HOT_SPARE
typedef struct _CONFIG_PAGE_IOC_5
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 04h */
U8 NumHotSpares; /* 08h */
U8 Reserved2; /* 09h */
U16 Reserved3; /* 0Ah */
IOC_5_HOT_SPARE HotSpare[MPI_IOC_PAGE_5_HOT_SPARE_MAX]; /* 0Ch */
-} fCONFIG_PAGE_IOC_5, MPI_POINTER PTR_CONFIG_PAGE_IOC_5,
+} CONFIG_PAGE_IOC_5, MPI_POINTER PTR_CONFIG_PAGE_IOC_5,
IOCPage5_t, MPI_POINTER pIOCPage5_t;
#define MPI_IOCPAGE5_PAGEVERSION (0x00)
/****************************************************************************
-* BIOS Port Config Pages
+* BIOS Config Pages
****************************************************************************/
typedef struct _CONFIG_PAGE_BIOS_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 BiosOptions; /* 04h */
U32 IOCSettings; /* 08h */
U32 Reserved1; /* 0Ch */
@@ -780,10 +942,10 @@ typedef struct _CONFIG_PAGE_BIOS_1
U16 IOTimeoutSequential; /* 1Ah */
U16 IOTimeoutOther; /* 1Ch */
U16 IOTimeoutBlockDevicesRM; /* 1Eh */
-} fCONFIG_PAGE_BIOS_1, MPI_POINTER PTR_CONFIG_PAGE_BIOS_1,
+} CONFIG_PAGE_BIOS_1, MPI_POINTER PTR_CONFIG_PAGE_BIOS_1,
BIOSPage1_t, MPI_POINTER pBIOSPage1_t;
-#define MPI_BIOSPAGE1_PAGEVERSION (0x00)
+#define MPI_BIOSPAGE1_PAGEVERSION (0x01)
/* values for the BiosOptions field */
#define MPI_BIOSPAGE1_OPTIONS_SPI_ENABLE (0x00000400)
@@ -792,6 +954,13 @@ typedef struct _CONFIG_PAGE_BIOS_1
#define MPI_BIOSPAGE1_OPTIONS_DISABLE_BIOS (0x00000001)
/* values for the IOCSettings field */
+#define MPI_BIOSPAGE1_IOCSET_MASK_BOOT_PREFERENCE (0x00030000)
+#define MPI_BIOSPAGE1_IOCSET_ENCLOSURE_SLOT_BOOT (0x00000000)
+#define MPI_BIOSPAGE1_IOCSET_SAS_ADDRESS_BOOT (0x00010000)
+
+#define MPI_BIOSPAGE1_IOCSET_MASK_MAX_TARGET_SPIN_UP (0x0000F000)
+#define MPI_BIOSPAGE1_IOCSET_SHIFT_MAX_TARGET_SPIN_UP (12)
+
#define MPI_BIOSPAGE1_IOCSET_MASK_SPINUP_DELAY (0x00000F00)
#define MPI_BIOSPAGE1_IOCSET_SHIFT_SPINUP_DELAY (8)
@@ -814,6 +983,191 @@ typedef struct _CONFIG_PAGE_BIOS_1
#define MPI_BIOSPAGE1_DEVSET_DISABLE_NON_RM_LUN (0x00000002)
#define MPI_BIOSPAGE1_DEVSET_DISABLE_OTHER_LUN (0x00000001)
+typedef struct _MPI_BOOT_DEVICE_ADAPTER_ORDER
+{
+ U32 Reserved1; /* 00h */
+ U32 Reserved2; /* 04h */
+ U32 Reserved3; /* 08h */
+ U32 Reserved4; /* 0Ch */
+ U32 Reserved5; /* 10h */
+ U32 Reserved6; /* 14h */
+ U32 Reserved7; /* 18h */
+ U32 Reserved8; /* 1Ch */
+ U32 Reserved9; /* 20h */
+ U32 Reserved10; /* 24h */
+ U32 Reserved11; /* 28h */
+ U32 Reserved12; /* 2Ch */
+ U32 Reserved13; /* 30h */
+ U32 Reserved14; /* 34h */
+ U32 Reserved15; /* 38h */
+ U32 Reserved16; /* 3Ch */
+ U32 Reserved17; /* 40h */
+} MPI_BOOT_DEVICE_ADAPTER_ORDER, MPI_POINTER PTR_MPI_BOOT_DEVICE_ADAPTER_ORDER;
+
+typedef struct _MPI_BOOT_DEVICE_ADAPTER_NUMBER
+{
+ U8 TargetID; /* 00h */
+ U8 Bus; /* 01h */
+ U8 AdapterNumber; /* 02h */
+ U8 Reserved1; /* 03h */
+ U32 Reserved2; /* 04h */
+ U32 Reserved3; /* 08h */
+ U32 Reserved4; /* 0Ch */
+ U8 LUN[8]; /* 10h */
+ U32 Reserved5; /* 18h */
+ U32 Reserved6; /* 1Ch */
+ U32 Reserved7; /* 20h */
+ U32 Reserved8; /* 24h */
+ U32 Reserved9; /* 28h */
+ U32 Reserved10; /* 2Ch */
+ U32 Reserved11; /* 30h */
+ U32 Reserved12; /* 34h */
+ U32 Reserved13; /* 38h */
+ U32 Reserved14; /* 3Ch */
+ U32 Reserved15; /* 40h */
+} MPI_BOOT_DEVICE_ADAPTER_NUMBER, MPI_POINTER PTR_MPI_BOOT_DEVICE_ADAPTER_NUMBER;
+
+typedef struct _MPI_BOOT_DEVICE_PCI_ADDRESS
+{
+ U8 TargetID; /* 00h */
+ U8 Bus; /* 01h */
+ U16 PCIAddress; /* 02h */
+ U32 Reserved1; /* 04h */
+ U32 Reserved2; /* 08h */
+ U32 Reserved3; /* 0Ch */
+ U8 LUN[8]; /* 10h */
+ U32 Reserved4; /* 18h */
+ U32 Reserved5; /* 1Ch */
+ U32 Reserved6; /* 20h */
+ U32 Reserved7; /* 24h */
+ U32 Reserved8; /* 28h */
+ U32 Reserved9; /* 2Ch */
+ U32 Reserved10; /* 30h */
+ U32 Reserved11; /* 34h */
+ U32 Reserved12; /* 38h */
+ U32 Reserved13; /* 3Ch */
+ U32 Reserved14; /* 40h */
+} MPI_BOOT_DEVICE_PCI_ADDRESS, MPI_POINTER PTR_MPI_BOOT_DEVICE_PCI_ADDRESS;
+
+typedef struct _MPI_BOOT_DEVICE_SLOT_NUMBER
+{
+ U8 TargetID; /* 00h */
+ U8 Bus; /* 01h */
+ U8 PCISlotNumber; /* 02h */
+ U8 Reserved1; /* 03h */
+ U32 Reserved2; /* 04h */
+ U32 Reserved3; /* 08h */
+ U32 Reserved4; /* 0Ch */
+ U8 LUN[8]; /* 10h */
+ U32 Reserved5; /* 18h */
+ U32 Reserved6; /* 1Ch */
+ U32 Reserved7; /* 20h */
+ U32 Reserved8; /* 24h */
+ U32 Reserved9; /* 28h */
+ U32 Reserved10; /* 2Ch */
+ U32 Reserved11; /* 30h */
+ U32 Reserved12; /* 34h */
+ U32 Reserved13; /* 38h */
+ U32 Reserved14; /* 3Ch */
+ U32 Reserved15; /* 40h */
+} MPI_BOOT_DEVICE_PCI_SLOT_NUMBER, MPI_POINTER PTR_MPI_BOOT_DEVICE_PCI_SLOT_NUMBER;
+
+typedef struct _MPI_BOOT_DEVICE_FC_WWN
+{
+ U64 WWPN; /* 00h */
+ U32 Reserved1; /* 08h */
+ U32 Reserved2; /* 0Ch */
+ U8 LUN[8]; /* 10h */
+ U32 Reserved3; /* 18h */
+ U32 Reserved4; /* 1Ch */
+ U32 Reserved5; /* 20h */
+ U32 Reserved6; /* 24h */
+ U32 Reserved7; /* 28h */
+ U32 Reserved8; /* 2Ch */
+ U32 Reserved9; /* 30h */
+ U32 Reserved10; /* 34h */
+ U32 Reserved11; /* 38h */
+ U32 Reserved12; /* 3Ch */
+ U32 Reserved13; /* 40h */
+} MPI_BOOT_DEVICE_FC_WWN, MPI_POINTER PTR_MPI_BOOT_DEVICE_FC_WWN;
+
+typedef struct _MPI_BOOT_DEVICE_SAS_WWN
+{
+ U64 SASAddress; /* 00h */
+ U32 Reserved1; /* 08h */
+ U32 Reserved2; /* 0Ch */
+ U8 LUN[8]; /* 10h */
+ U32 Reserved3; /* 18h */
+ U32 Reserved4; /* 1Ch */
+ U32 Reserved5; /* 20h */
+ U32 Reserved6; /* 24h */
+ U32 Reserved7; /* 28h */
+ U32 Reserved8; /* 2Ch */
+ U32 Reserved9; /* 30h */
+ U32 Reserved10; /* 34h */
+ U32 Reserved11; /* 38h */
+ U32 Reserved12; /* 3Ch */
+ U32 Reserved13; /* 40h */
+} MPI_BOOT_DEVICE_SAS_WWN, MPI_POINTER PTR_MPI_BOOT_DEVICE_SAS_WWN;
+
+typedef struct _MPI_BOOT_DEVICE_ENCLOSURE_SLOT
+{
+ U64 EnclosureLogicalID; /* 00h */
+ U32 Reserved1; /* 08h */
+ U32 Reserved2; /* 0Ch */
+ U8 LUN[8]; /* 10h */
+ U16 SlotNumber; /* 18h */
+ U16 Reserved3; /* 1Ah */
+ U32 Reserved4; /* 1Ch */
+ U32 Reserved5; /* 20h */
+ U32 Reserved6; /* 24h */
+ U32 Reserved7; /* 28h */
+ U32 Reserved8; /* 2Ch */
+ U32 Reserved9; /* 30h */
+ U32 Reserved10; /* 34h */
+ U32 Reserved11; /* 38h */
+ U32 Reserved12; /* 3Ch */
+ U32 Reserved13; /* 40h */
+} MPI_BOOT_DEVICE_ENCLOSURE_SLOT,
+ MPI_POINTER PTR_MPI_BOOT_DEVICE_ENCLOSURE_SLOT;
+
+typedef union _MPI_BIOSPAGE2_BOOT_DEVICE
+{
+ MPI_BOOT_DEVICE_ADAPTER_ORDER AdapterOrder;
+ MPI_BOOT_DEVICE_ADAPTER_NUMBER AdapterNumber;
+ MPI_BOOT_DEVICE_PCI_ADDRESS PCIAddress;
+ MPI_BOOT_DEVICE_PCI_SLOT_NUMBER PCISlotNumber;
+ MPI_BOOT_DEVICE_FC_WWN FcWwn;
+ MPI_BOOT_DEVICE_SAS_WWN SasWwn;
+ MPI_BOOT_DEVICE_ENCLOSURE_SLOT EnclosureSlot;
+} MPI_BIOSPAGE2_BOOT_DEVICE, MPI_POINTER PTR_MPI_BIOSPAGE2_BOOT_DEVICE;
+
+typedef struct _CONFIG_PAGE_BIOS_2
+{
+ CONFIG_PAGE_HEADER Header; /* 00h */
+ U32 Reserved1; /* 04h */
+ U32 Reserved2; /* 08h */
+ U32 Reserved3; /* 0Ch */
+ U32 Reserved4; /* 10h */
+ U32 Reserved5; /* 14h */
+ U32 Reserved6; /* 18h */
+ U8 BootDeviceForm; /* 1Ch */
+ U8 Reserved7; /* 1Dh */
+ U16 Reserved8; /* 1Eh */
+ MPI_BIOSPAGE2_BOOT_DEVICE BootDevice; /* 20h */
+} CONFIG_PAGE_BIOS_2, MPI_POINTER PTR_CONFIG_PAGE_BIOS_2,
+ BIOSPage2_t, MPI_POINTER pBIOSPage2_t;
+
+#define MPI_BIOSPAGE2_PAGEVERSION (0x01)
+
+#define MPI_BIOSPAGE2_FORM_MASK (0x0F)
+#define MPI_BIOSPAGE2_FORM_ADAPTER_ORDER (0x00)
+#define MPI_BIOSPAGE2_FORM_ADAPTER_NUMBER (0x01)
+#define MPI_BIOSPAGE2_FORM_PCI_ADDRESS (0x02)
+#define MPI_BIOSPAGE2_FORM_PCI_SLOT_NUMBER (0x03)
+#define MPI_BIOSPAGE2_FORM_FC_WWN (0x04)
+#define MPI_BIOSPAGE2_FORM_SAS_WWN (0x05)
+
/****************************************************************************
* SCSI Port Config Pages
@@ -821,13 +1175,13 @@ typedef struct _CONFIG_PAGE_BIOS_1
typedef struct _CONFIG_PAGE_SCSI_PORT_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Capabilities; /* 04h */
U32 PhysicalInterface; /* 08h */
-} fCONFIG_PAGE_SCSI_PORT_0, MPI_POINTER PTR_CONFIG_PAGE_SCSI_PORT_0,
+} CONFIG_PAGE_SCSI_PORT_0, MPI_POINTER PTR_CONFIG_PAGE_SCSI_PORT_0,
SCSIPortPage0_t, MPI_POINTER pSCSIPortPage0_t;
-#define MPI_SCSIPORTPAGE0_PAGEVERSION (0x01)
+#define MPI_SCSIPORTPAGE0_PAGEVERSION (0x02)
#define MPI_SCSIPORTPAGE0_CAP_IU (0x00000001)
#define MPI_SCSIPORTPAGE0_CAP_DT (0x00000002)
@@ -854,6 +1208,7 @@ typedef struct _CONFIG_PAGE_SCSI_PORT_0
( ((Cap) & MPI_SCSIPORTPAGE0_CAP_MASK_MAX_SYNC_OFFSET) \
>> MPI_SCSIPORTPAGE0_CAP_SHIFT_MAX_SYNC_OFFSET \
)
+#define MPI_SCSIPORTPAGE0_CAP_IDP (0x08000000)
#define MPI_SCSIPORTPAGE0_CAP_WIDE (0x20000000)
#define MPI_SCSIPORTPAGE0_CAP_AIP (0x80000000)
@@ -869,13 +1224,13 @@ typedef struct _CONFIG_PAGE_SCSI_PORT_0
typedef struct _CONFIG_PAGE_SCSI_PORT_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Configuration; /* 04h */
U32 OnBusTimerValue; /* 08h */
U8 TargetConfig; /* 0Ch */
U8 Reserved1; /* 0Dh */
U16 IDConfig; /* 0Eh */
-} fCONFIG_PAGE_SCSI_PORT_1, MPI_POINTER PTR_CONFIG_PAGE_SCSI_PORT_1,
+} CONFIG_PAGE_SCSI_PORT_1, MPI_POINTER PTR_CONFIG_PAGE_SCSI_PORT_1,
SCSIPortPage1_t, MPI_POINTER pSCSIPortPage1_t;
#define MPI_SCSIPORTPAGE1_PAGEVERSION (0x03)
@@ -900,11 +1255,11 @@ typedef struct _MPI_DEVICE_INFO
typedef struct _CONFIG_PAGE_SCSI_PORT_2
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 PortFlags; /* 04h */
U32 PortSettings; /* 08h */
MPI_DEVICE_INFO DeviceSettings[16]; /* 0Ch */
-} fCONFIG_PAGE_SCSI_PORT_2, MPI_POINTER PTR_CONFIG_PAGE_SCSI_PORT_2,
+} CONFIG_PAGE_SCSI_PORT_2, MPI_POINTER PTR_CONFIG_PAGE_SCSI_PORT_2,
SCSIPortPage2_t, MPI_POINTER pSCSIPortPage2_t;
#define MPI_SCSIPORTPAGE2_PAGEVERSION (0x02)
@@ -953,13 +1308,13 @@ typedef struct _CONFIG_PAGE_SCSI_PORT_2
typedef struct _CONFIG_PAGE_SCSI_DEVICE_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 NegotiatedParameters; /* 04h */
U32 Information; /* 08h */
-} fCONFIG_PAGE_SCSI_DEVICE_0, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_0,
+} CONFIG_PAGE_SCSI_DEVICE_0, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_0,
SCSIDevicePage0_t, MPI_POINTER pSCSIDevicePage0_t;
-#define MPI_SCSIDEVPAGE0_PAGEVERSION (0x03)
+#define MPI_SCSIDEVPAGE0_PAGEVERSION (0x04)
#define MPI_SCSIDEVPAGE0_NP_IU (0x00000001)
#define MPI_SCSIDEVPAGE0_NP_DT (0x00000002)
@@ -973,6 +1328,7 @@ typedef struct _CONFIG_PAGE_SCSI_DEVICE_0
#define MPI_SCSIDEVPAGE0_NP_SHIFT_SYNC_PERIOD (8)
#define MPI_SCSIDEVPAGE0_NP_NEG_SYNC_OFFSET_MASK (0x00FF0000)
#define MPI_SCSIDEVPAGE0_NP_SHIFT_SYNC_OFFSET (16)
+#define MPI_SCSIDEVPAGE0_NP_IDP (0x08000000)
#define MPI_SCSIDEVPAGE0_NP_WIDE (0x20000000)
#define MPI_SCSIDEVPAGE0_NP_AIP (0x80000000)
@@ -984,14 +1340,14 @@ typedef struct _CONFIG_PAGE_SCSI_DEVICE_0
typedef struct _CONFIG_PAGE_SCSI_DEVICE_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 RequestedParameters; /* 04h */
U32 Reserved; /* 08h */
U32 Configuration; /* 0Ch */
-} fCONFIG_PAGE_SCSI_DEVICE_1, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_1,
+} CONFIG_PAGE_SCSI_DEVICE_1, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_1,
SCSIDevicePage1_t, MPI_POINTER pSCSIDevicePage1_t;
-#define MPI_SCSIDEVPAGE1_PAGEVERSION (0x04)
+#define MPI_SCSIDEVPAGE1_PAGEVERSION (0x05)
#define MPI_SCSIDEVPAGE1_RP_IU (0x00000001)
#define MPI_SCSIDEVPAGE1_RP_DT (0x00000002)
@@ -1005,6 +1361,7 @@ typedef struct _CONFIG_PAGE_SCSI_DEVICE_1
#define MPI_SCSIDEVPAGE1_RP_SHIFT_MIN_SYNC_PERIOD (8)
#define MPI_SCSIDEVPAGE1_RP_MAX_SYNC_OFFSET_MASK (0x00FF0000)
#define MPI_SCSIDEVPAGE1_RP_SHIFT_MAX_SYNC_OFFSET (16)
+#define MPI_SCSIDEVPAGE1_RP_IDP (0x08000000)
#define MPI_SCSIDEVPAGE1_RP_WIDE (0x20000000)
#define MPI_SCSIDEVPAGE1_RP_AIP (0x80000000)
@@ -1016,11 +1373,11 @@ typedef struct _CONFIG_PAGE_SCSI_DEVICE_1
typedef struct _CONFIG_PAGE_SCSI_DEVICE_2
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 DomainValidation; /* 04h */
U32 ParityPipeSelect; /* 08h */
U32 DataPipeSelect; /* 0Ch */
-} fCONFIG_PAGE_SCSI_DEVICE_2, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_2,
+} CONFIG_PAGE_SCSI_DEVICE_2, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_2,
SCSIDevicePage2_t, MPI_POINTER pSCSIDevicePage2_t;
#define MPI_SCSIDEVPAGE2_PAGEVERSION (0x01)
@@ -1057,12 +1414,12 @@ typedef struct _CONFIG_PAGE_SCSI_DEVICE_2
typedef struct _CONFIG_PAGE_SCSI_DEVICE_3
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U16 MsgRejectCount; /* 04h */
U16 PhaseErrorCount; /* 06h */
U16 ParityErrorCount; /* 08h */
U16 Reserved; /* 0Ah */
-} fCONFIG_PAGE_SCSI_DEVICE_3, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_3,
+} CONFIG_PAGE_SCSI_DEVICE_3, MPI_POINTER PTR_CONFIG_PAGE_SCSI_DEVICE_3,
SCSIDevicePage3_t, MPI_POINTER pSCSIDevicePage3_t;
#define MPI_SCSIDEVPAGE3_PAGEVERSION (0x00)
@@ -1077,7 +1434,7 @@ typedef struct _CONFIG_PAGE_SCSI_DEVICE_3
typedef struct _CONFIG_PAGE_FC_PORT_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Flags; /* 04h */
U8 MPIPortNumber; /* 08h */
U8 LinkType; /* 09h */
@@ -1098,7 +1455,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_0
U8 MaxHardAliasesSupported; /* 49h */
U8 NumCurrentAliases; /* 4Ah */
U8 Reserved1; /* 4Bh */
-} fCONFIG_PAGE_FC_PORT_0, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_0,
+} CONFIG_PAGE_FC_PORT_0, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_0,
FCPortPage0_t, MPI_POINTER pFCPortPage0_t;
#define MPI_FCPORTPAGE0_PAGEVERSION (0x02)
@@ -1164,10 +1521,9 @@ typedef struct _CONFIG_PAGE_FC_PORT_0
#define MPI_FCPORTPAGE0_CURRENT_SPEED_NOT_NEGOTIATED (0x00008000) /* (SNIA)HBA_PORTSPEED_NOT_NEGOTIATED (1<<15) Speed not established */
-
typedef struct _CONFIG_PAGE_FC_PORT_1
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Flags; /* 04h */
U64 NoSEEPROMWWNN; /* 08h */
U64 NoSEEPROMWWPN; /* 10h */
@@ -1179,7 +1535,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_1
U8 RR_TOV; /* 1Dh */
U8 InitiatorDeviceTimeout; /* 1Eh */
U8 InitiatorIoPendTimeout; /* 1Fh */
-} fCONFIG_PAGE_FC_PORT_1, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_1,
+} CONFIG_PAGE_FC_PORT_1, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_1,
FCPortPage1_t, MPI_POINTER pFCPortPage1_t;
#define MPI_FCPORTPAGE1_PAGEVERSION (0x06)
@@ -1191,6 +1547,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_1
#define MPI_FCPORTPAGE1_FLAGS_TARGET_MODE_OXID (0x00800000)
#define MPI_FCPORTPAGE1_FLAGS_PORT_OFFLINE (0x00400000)
#define MPI_FCPORTPAGE1_FLAGS_SOFT_ALPA_FALLBACK (0x00200000)
+#define MPI_FCPORTPAGE1_FLAGS_TARGET_LARGE_CDB_ENABLE (0x00000080)
#define MPI_FCPORTPAGE1_FLAGS_MASK_RR_TOV_UNITS (0x00000070)
#define MPI_FCPORTPAGE1_FLAGS_SUPPRESS_PROT_REG (0x00000008)
#define MPI_FCPORTPAGE1_FLAGS_PLOGI_ON_LOGO (0x00000004)
@@ -1227,14 +1584,15 @@ typedef struct _CONFIG_PAGE_FC_PORT_1
#define MPI_FCPORTPAGE1_ALT_CONN_UNKNOWN (0x00)
#define MPI_FCPORTPAGE1_INITIATOR_DEV_TIMEOUT_MASK (0x7F)
+#define MPI_FCPORTPAGE1_INITIATOR_DEV_UNIT_16 (0x80)
typedef struct _CONFIG_PAGE_FC_PORT_2
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 NumberActive; /* 04h */
U8 ALPA[127]; /* 05h */
-} fCONFIG_PAGE_FC_PORT_2, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_2,
+} CONFIG_PAGE_FC_PORT_2, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_2,
FCPortPage2_t, MPI_POINTER pFCPortPage2_t;
#define MPI_FCPORTPAGE2_PAGEVERSION (0x01)
@@ -1280,9 +1638,9 @@ typedef struct _FC_PORT_PERSISTENT
typedef struct _CONFIG_PAGE_FC_PORT_3
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
FC_PORT_PERSISTENT Entry[MPI_FC_PORT_PAGE_3_ENTRY_MAX]; /* 04h */
-} fCONFIG_PAGE_FC_PORT_3, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_3,
+} CONFIG_PAGE_FC_PORT_3, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_3,
FCPortPage3_t, MPI_POINTER pFCPortPage3_t;
#define MPI_FCPORTPAGE3_PAGEVERSION (0x01)
@@ -1290,10 +1648,10 @@ typedef struct _CONFIG_PAGE_FC_PORT_3
typedef struct _CONFIG_PAGE_FC_PORT_4
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 PortFlags; /* 04h */
U32 PortSettings; /* 08h */
-} fCONFIG_PAGE_FC_PORT_4, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_4,
+} CONFIG_PAGE_FC_PORT_4, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_4,
FCPortPage4_t, MPI_POINTER pFCPortPage4_t;
#define MPI_FCPORTPAGE4_PAGEVERSION (0x00)
@@ -1316,15 +1674,15 @@ typedef struct _CONFIG_PAGE_FC_PORT_5_ALIAS_INFO
U16 Reserved; /* 02h */
U64 AliasWWNN; /* 04h */
U64 AliasWWPN; /* 0Ch */
-} fCONFIG_PAGE_FC_PORT_5_ALIAS_INFO,
+} CONFIG_PAGE_FC_PORT_5_ALIAS_INFO,
MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_5_ALIAS_INFO,
FcPortPage5AliasInfo_t, MPI_POINTER pFcPortPage5AliasInfo_t;
typedef struct _CONFIG_PAGE_FC_PORT_5
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
- fCONFIG_PAGE_FC_PORT_5_ALIAS_INFO AliasInfo; /* 04h */
-} fCONFIG_PAGE_FC_PORT_5, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_5,
+ CONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_FC_PORT_5_ALIAS_INFO AliasInfo; /* 04h */
+} CONFIG_PAGE_FC_PORT_5, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_5,
FCPortPage5_t, MPI_POINTER pFCPortPage5_t;
#define MPI_FCPORTPAGE5_PAGEVERSION (0x02)
@@ -1337,7 +1695,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_5
typedef struct _CONFIG_PAGE_FC_PORT_6
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Reserved; /* 04h */
U64 TimeSinceReset; /* 08h */
U64 TxFrames; /* 10h */
@@ -1355,7 +1713,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_6
U64 InvalidTxWordCount; /* 70h */
U64 InvalidCrcCount; /* 78h */
U64 FcpInitiatorIoCount; /* 80h */
-} fCONFIG_PAGE_FC_PORT_6, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_6,
+} CONFIG_PAGE_FC_PORT_6, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_6,
FCPortPage6_t, MPI_POINTER pFCPortPage6_t;
#define MPI_FCPORTPAGE6_PAGEVERSION (0x00)
@@ -1363,10 +1721,10 @@ typedef struct _CONFIG_PAGE_FC_PORT_6
typedef struct _CONFIG_PAGE_FC_PORT_7
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Reserved; /* 04h */
U8 PortSymbolicName[256]; /* 08h */
-} fCONFIG_PAGE_FC_PORT_7, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_7,
+} CONFIG_PAGE_FC_PORT_7, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_7,
FCPortPage7_t, MPI_POINTER pFCPortPage7_t;
#define MPI_FCPORTPAGE7_PAGEVERSION (0x00)
@@ -1374,9 +1732,9 @@ typedef struct _CONFIG_PAGE_FC_PORT_7
typedef struct _CONFIG_PAGE_FC_PORT_8
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 BitVector[8]; /* 04h */
-} fCONFIG_PAGE_FC_PORT_8, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_8,
+} CONFIG_PAGE_FC_PORT_8, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_8,
FCPortPage8_t, MPI_POINTER pFCPortPage8_t;
#define MPI_FCPORTPAGE8_PAGEVERSION (0x00)
@@ -1384,7 +1742,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_8
typedef struct _CONFIG_PAGE_FC_PORT_9
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U32 Reserved; /* 04h */
U64 GlobalWWPN; /* 08h */
U64 GlobalWWNN; /* 10h */
@@ -1396,7 +1754,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_9
U8 IPAddress[16]; /* 28h */
U16 Reserved1; /* 38h */
U16 TopologyDiscoveryFlags; /* 3Ah */
-} fCONFIG_PAGE_FC_PORT_9, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_9,
+} CONFIG_PAGE_FC_PORT_9, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_9,
FCPortPage9_t, MPI_POINTER pFCPortPage9_t;
#define MPI_FCPORTPAGE9_PAGEVERSION (0x00)
@@ -1422,10 +1780,10 @@ typedef struct _CONFIG_PAGE_FC_PORT_10_BASE_SFP_DATA
U8 VendorOUI[3]; /* 35h */
U8 VendorPN[16]; /* 38h */
U8 VendorRev[4]; /* 48h */
- U16 Reserved4; /* 4Ch */
- U8 Reserved5; /* 4Eh */
+ U16 Wavelength; /* 4Ch */
+ U8 Reserved4; /* 4Eh */
U8 CC_BASE; /* 4Fh */
-} fCONFIG_PAGE_FC_PORT_10_BASE_SFP_DATA,
+} CONFIG_PAGE_FC_PORT_10_BASE_SFP_DATA,
MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_10_BASE_SFP_DATA,
FCPortPage10BaseSfpData_t, MPI_POINTER pFCPortPage10BaseSfpData_t;
@@ -1481,9 +1839,11 @@ typedef struct _CONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA
U8 BitRateMin; /* 53h */
U8 VendorSN[16]; /* 54h */
U8 DateCode[8]; /* 64h */
- U8 Reserved5[3]; /* 6Ch */
+ U8 DiagMonitoringType; /* 6Ch */
+ U8 EnhancedOptions; /* 6Dh */
+ U8 SFF8472Compliance; /* 6Eh */
U8 CC_EXT; /* 6Fh */
-} fCONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA,
+} CONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA,
MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA,
FCPortPage10ExtendedSfpData_t, MPI_POINTER pFCPortPage10ExtendedSfpData_t;
@@ -1496,19 +1856,19 @@ typedef struct _CONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA
typedef struct _CONFIG_PAGE_FC_PORT_10
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 Flags; /* 04h */
U8 Reserved1; /* 05h */
U16 Reserved2; /* 06h */
U32 HwConfig1; /* 08h */
U32 HwConfig2; /* 0Ch */
- fCONFIG_PAGE_FC_PORT_10_BASE_SFP_DATA Base; /* 10h */
- fCONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA Extended; /* 50h */
+ CONFIG_PAGE_FC_PORT_10_BASE_SFP_DATA Base; /* 10h */
+ CONFIG_PAGE_FC_PORT_10_EXTENDED_SFP_DATA Extended; /* 50h */
U8 VendorSpecific[32]; /* 70h */
-} fCONFIG_PAGE_FC_PORT_10, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_10,
+} CONFIG_PAGE_FC_PORT_10, MPI_POINTER PTR_CONFIG_PAGE_FC_PORT_10,
FCPortPage10_t, MPI_POINTER pFCPortPage10_t;
-#define MPI_FCPORTPAGE10_PAGEVERSION (0x00)
+#define MPI_FCPORTPAGE10_PAGEVERSION (0x01)
/* standard MODDEF pin definitions (from GBIC spec.) */
#define MPI_FCPORTPAGE10_FLAGS_MODDEF_MASK (0x00000007)
@@ -1534,7 +1894,7 @@ typedef struct _CONFIG_PAGE_FC_PORT_10
typedef struct _CONFIG_PAGE_FC_DEVICE_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U64 WWNN; /* 04h */
U64 WWPN; /* 0Ch */
U32 PortIdentifier; /* 14h */
@@ -1548,7 +1908,7 @@ typedef struct _CONFIG_PAGE_FC_DEVICE_0
U8 FcPhHighestVersion; /* 21h */
U8 CurrentTargetID; /* 22h */
U8 CurrentBus; /* 23h */
-} fCONFIG_PAGE_FC_DEVICE_0, MPI_POINTER PTR_CONFIG_PAGE_FC_DEVICE_0,
+} CONFIG_PAGE_FC_DEVICE_0, MPI_POINTER PTR_CONFIG_PAGE_FC_DEVICE_0,
FCDevicePage0_t, MPI_POINTER pFCDevicePage0_t;
#define MPI_FC_DEVICE_PAGE0_PAGEVERSION (0x03)
@@ -1606,6 +1966,7 @@ typedef struct _RAID_VOL0_STATUS
#define MPI_RAIDVOL0_STATUS_STATE_OPTIMAL (0x00)
#define MPI_RAIDVOL0_STATUS_STATE_DEGRADED (0x01)
#define MPI_RAIDVOL0_STATUS_STATE_FAILED (0x02)
+#define MPI_RAIDVOL0_STATUS_STATE_MISSING (0x03)
typedef struct _RAID_VOL0_SETTINGS
{
@@ -1616,11 +1977,11 @@ typedef struct _RAID_VOL0_SETTINGS
RaidVol0Settings, MPI_POINTER pRaidVol0Settings;
/* RAID Volume Page 0 VolumeSettings defines */
-
#define MPI_RAIDVOL0_SETTING_WRITE_CACHING_ENABLE (0x0001)
#define MPI_RAIDVOL0_SETTING_OFFLINE_ON_SMART (0x0002)
#define MPI_RAIDVOL0_SETTING_AUTO_CONFIGURE (0x0004)
#define MPI_RAIDVOL0_SETTING_PRIORITY_RESYNC (0x0008)
+#define MPI_RAIDVOL0_SETTING_FAST_DATA_SCRUBBING_0102 (0x0020) /* obsolete */
#define MPI_RAIDVOL0_SETTING_USE_PRODUCT_ID_SUFFIX (0x0010)
#define MPI_RAIDVOL0_SETTING_USE_DEFAULTS (0x8000)
@@ -1644,7 +2005,7 @@ typedef struct _RAID_VOL0_SETTINGS
typedef struct _CONFIG_PAGE_RAID_VOL_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 VolumeID; /* 04h */
U8 VolumeBus; /* 05h */
U8 VolumeIOC; /* 06h */
@@ -1657,13 +2018,41 @@ typedef struct _CONFIG_PAGE_RAID_VOL_0
U32 Reserved2; /* 1Ch */
U32 Reserved3; /* 20h */
U8 NumPhysDisks; /* 24h */
- U8 Reserved4; /* 25h */
- U16 Reserved5; /* 26h */
+ U8 DataScrubRate; /* 25h */
+ U8 ResyncRate; /* 26h */
+ U8 InactiveStatus; /* 27h */
RAID_VOL0_PHYS_DISK PhysDisk[MPI_RAID_VOL_PAGE_0_PHYSDISK_MAX];/* 28h */
-} fCONFIG_PAGE_RAID_VOL_0, MPI_POINTER PTR_CONFIG_PAGE_RAID_VOL_0,
+} CONFIG_PAGE_RAID_VOL_0, MPI_POINTER PTR_CONFIG_PAGE_RAID_VOL_0,
RaidVolumePage0_t, MPI_POINTER pRaidVolumePage0_t;
-#define MPI_RAIDVOLPAGE0_PAGEVERSION (0x01)
+#define MPI_RAIDVOLPAGE0_PAGEVERSION (0x04)
+
+/* values for RAID Volume Page 0 InactiveStatus field */
+#define MPI_RAIDVOLPAGE0_UNKNOWN_INACTIVE (0x00)
+#define MPI_RAIDVOLPAGE0_STALE_METADATA_INACTIVE (0x01)
+#define MPI_RAIDVOLPAGE0_FOREIGN_VOLUME_INACTIVE (0x02)
+#define MPI_RAIDVOLPAGE0_INSUFFICIENT_RESOURCE_INACTIVE (0x03)
+#define MPI_RAIDVOLPAGE0_CLONE_VOLUME_INACTIVE (0x04)
+#define MPI_RAIDVOLPAGE0_INSUFFICIENT_METADATA_INACTIVE (0x05)
+#define MPI_RAIDVOLPAGE0_PREVIOUSLY_DELETED (0x06)
+
+
+typedef struct _CONFIG_PAGE_RAID_VOL_1
+{
+ CONFIG_PAGE_HEADER Header; /* 00h */
+ U8 VolumeID; /* 01h */
+ U8 VolumeBus; /* 02h */
+ U8 VolumeIOC; /* 03h */
+ U8 Reserved0; /* 04h */
+ U8 GUID[24]; /* 05h */
+ U8 Name[32]; /* 20h */
+ U64 WWID; /* 40h */
+ U32 Reserved1; /* 48h */
+ U32 Reserved2; /* 4Ch */
+} CONFIG_PAGE_RAID_VOL_1, MPI_POINTER PTR_CONFIG_PAGE_RAID_VOL_1,
+ RaidVolumePage1_t, MPI_POINTER pRaidVolumePage1_t;
+
+#define MPI_RAIDVOLPAGE1_PAGEVERSION (0x01)
/****************************************************************************
@@ -1714,6 +2103,7 @@ typedef struct _RAID_PHYS_DISK0_STATUS
#define MPI_PHYSDISK0_STATUS_FLAG_OUT_OF_SYNC (0x01)
#define MPI_PHYSDISK0_STATUS_FLAG_QUIESCED (0x02)
+#define MPI_PHYSDISK0_STATUS_FLAG_INACTIVE_VOLUME (0x04)
#define MPI_PHYSDISK0_STATUS_ONLINE (0x00)
#define MPI_PHYSDISK0_STATUS_MISSING (0x01)
@@ -1726,24 +2116,54 @@ typedef struct _RAID_PHYS_DISK0_STATUS
typedef struct _CONFIG_PAGE_RAID_PHYS_DISK_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
U8 PhysDiskID; /* 04h */
U8 PhysDiskBus; /* 05h */
U8 PhysDiskIOC; /* 06h */
U8 PhysDiskNum; /* 07h */
RAID_PHYS_DISK0_SETTINGS PhysDiskSettings; /* 08h */
U32 Reserved1; /* 0Ch */
- U32 Reserved2; /* 10h */
- U32 Reserved3; /* 14h */
+ U8 ExtDiskIdentifier[8]; /* 10h */
U8 DiskIdentifier[16]; /* 18h */
RAID_PHYS_DISK0_INQUIRY_DATA InquiryData; /* 28h */
RAID_PHYS_DISK0_STATUS PhysDiskStatus; /* 64h */
U32 MaxLBA; /* 68h */
RAID_PHYS_DISK0_ERROR_DATA ErrorData; /* 6Ch */
-} fCONFIG_PAGE_RAID_PHYS_DISK_0, MPI_POINTER PTR_CONFIG_PAGE_RAID_PHYS_DISK_0,
+} CONFIG_PAGE_RAID_PHYS_DISK_0, MPI_POINTER PTR_CONFIG_PAGE_RAID_PHYS_DISK_0,
RaidPhysDiskPage0_t, MPI_POINTER pRaidPhysDiskPage0_t;
-#define MPI_RAIDPHYSDISKPAGE0_PAGEVERSION (0x00)
+#define MPI_RAIDPHYSDISKPAGE0_PAGEVERSION (0x01)
+
+
+typedef struct _RAID_PHYS_DISK1_PATH
+{
+ U8 PhysDiskID; /* 00h */
+ U8 PhysDiskBus; /* 01h */
+ U16 Reserved1; /* 02h */
+ U64 WWID; /* 04h */
+ U64 OwnerWWID; /* 0Ch */
+ U8 OwnerIdentifier; /* 14h */
+ U8 Reserved2; /* 15h */
+ U16 Flags; /* 16h */
+} RAID_PHYS_DISK1_PATH, MPI_POINTER PTR_RAID_PHYS_DISK1_PATH,
+ RaidPhysDisk1Path_t, MPI_POINTER pRaidPhysDisk1Path_t;
+
+/* RAID Physical Disk Page 1 Flags field defines */
+#define MPI_RAID_PHYSDISK1_FLAG_BROKEN (0x0002)
+#define MPI_RAID_PHYSDISK1_FLAG_INVALID (0x0001)
+
+typedef struct _CONFIG_PAGE_RAID_PHYS_DISK_1
+{
+ CONFIG_PAGE_HEADER Header; /* 00h */
+ U8 NumPhysDiskPaths; /* 04h */
+ U8 PhysDiskNum; /* 05h */
+ U16 Reserved2; /* 06h */
+ U32 Reserved1; /* 08h */
+ RAID_PHYS_DISK1_PATH Path[1]; /* 0Ch */
+} CONFIG_PAGE_RAID_PHYS_DISK_1, MPI_POINTER PTR_CONFIG_PAGE_RAID_PHYS_DISK_1,
+ RaidPhysDiskPage1_t, MPI_POINTER pRaidPhysDiskPage1_t;
+
+#define MPI_RAIDPHYSDISKPAGE1_PAGEVERSION (0x00)
/****************************************************************************
@@ -1756,7 +2176,7 @@ typedef struct _CONFIG_PAGE_LAN_0
U16 TxRxModes; /* 04h */
U16 Reserved; /* 06h */
U32 PacketPrePad; /* 08h */
-} fCONFIG_PAGE_LAN_0, MPI_POINTER PTR_CONFIG_PAGE_LAN_0,
+} CONFIG_PAGE_LAN_0, MPI_POINTER PTR_CONFIG_PAGE_LAN_0,
LANPage0_t, MPI_POINTER pLANPage0_t;
#define MPI_LAN_PAGE0_PAGEVERSION (0x01)
@@ -1781,7 +2201,7 @@ typedef struct _CONFIG_PAGE_LAN_1
U32 MaxReplySize; /* 24h */
U32 NegWireSpeedLow; /* 28h */
U32 NegWireSpeedHigh; /* 2Ch */
-} fCONFIG_PAGE_LAN_1, MPI_POINTER PTR_CONFIG_PAGE_LAN_1,
+} CONFIG_PAGE_LAN_1, MPI_POINTER PTR_CONFIG_PAGE_LAN_1,
LANPage1_t, MPI_POINTER pLANPage1_t;
#define MPI_LAN_PAGE1_PAGEVERSION (0x03)
@@ -1796,11 +2216,11 @@ typedef struct _CONFIG_PAGE_LAN_1
typedef struct _CONFIG_PAGE_INBAND_0
{
- fCONFIG_PAGE_HEADER Header; /* 00h */
+ CONFIG_PAGE_HEADER Header; /* 00h */
MPI_VERSION_FORMAT InbandVersion; /* 04h */
U16 MaximumBuffers; /* 08h */
U16 Reserved1; /* 0Ah */
-} fCONFIG_PAGE_INBAND_0, MPI_POINTER PTR_CONFIG_PAGE_INBAND_0,
+} CONFIG_PAGE_INBAND_0, MPI_POINTER PTR_CONFIG_PAGE_INBAND_0,
InbandPage0_t, MPI_POINTER pInbandPage0_t;
#define MPI_INBAND_PAGEVERSION (0x00)
@@ -1820,7 +2240,7 @@ typedef struct _MPI_SAS_IO_UNIT0_PHY_DATA
U32 ControllerPhyDeviceInfo;/* 04h */
U16 AttachedDeviceHandle; /* 08h */
U16 ControllerDevHandle; /* 0Ah */
- U32 Reserved2; /* 0Ch */
+ U32 DiscoveryStatus; /* 0Ch */
} MPI_SAS_IO_UNIT0_PHY_DATA, MPI_POINTER PTR_MPI_SAS_IO_UNIT0_PHY_DATA,
SasIOUnit0PhyData, MPI_POINTER pSasIOUnit0PhyData;
@@ -1834,22 +2254,21 @@ typedef struct _MPI_SAS_IO_UNIT0_PHY_DATA
typedef struct _CONFIG_PAGE_SAS_IO_UNIT_0
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 08h */
U8 NumPhys; /* 0Ch */
U8 Reserved2; /* 0Dh */
U16 Reserved3; /* 0Eh */
MPI_SAS_IO_UNIT0_PHY_DATA PhyData[MPI_SAS_IOUNIT0_PHY_MAX]; /* 10h */
-} fCONFIG_PAGE_SAS_IO_UNIT_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_0,
+} CONFIG_PAGE_SAS_IO_UNIT_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_0,
SasIOUnitPage0_t, MPI_POINTER pSasIOUnitPage0_t;
-#define MPI_SASIOUNITPAGE0_PAGEVERSION (0x00)
+#define MPI_SASIOUNITPAGE0_PAGEVERSION (0x02)
/* values for SAS IO Unit Page 0 PortFlags */
#define MPI_SAS_IOUNIT0_PORT_FLAGS_DISCOVERY_IN_PROGRESS (0x08)
#define MPI_SAS_IOUNIT0_PORT_FLAGS_0_TARGET_IOC_NUM (0x00)
#define MPI_SAS_IOUNIT0_PORT_FLAGS_1_TARGET_IOC_NUM (0x04)
-#define MPI_SAS_IOUNIT0_PORT_FLAGS_WAIT_FOR_PORTENABLE (0x02)
#define MPI_SAS_IOUNIT0_PORT_FLAGS_AUTO_PORT_CONFIG (0x01)
/* values for SAS IO Unit Page 0 PhyFlags */
@@ -1867,6 +2286,20 @@ typedef struct _CONFIG_PAGE_SAS_IO_UNIT_0
/* see mpi_sas.h for values for SAS IO Unit Page 0 ControllerPhyDeviceInfo values */
+/* values for SAS IO Unit Page 0 DiscoveryStatus */
+#define MPI_SAS_IOUNIT0_DS_LOOP_DETECTED (0x00000001)
+#define MPI_SAS_IOUNIT0_DS_UNADDRESSABLE_DEVICE (0x00000002)
+#define MPI_SAS_IOUNIT0_DS_MULTIPLE_PORTS (0x00000004)
+#define MPI_SAS_IOUNIT0_DS_EXPANDER_ERR (0x00000008)
+#define MPI_SAS_IOUNIT0_DS_SMP_TIMEOUT (0x00000010)
+#define MPI_SAS_IOUNIT0_DS_OUT_ROUTE_ENTRIES (0x00000020)
+#define MPI_SAS_IOUNIT0_DS_INDEX_NOT_EXIST (0x00000040)
+#define MPI_SAS_IOUNIT0_DS_SMP_FUNCTION_FAILED (0x00000080)
+#define MPI_SAS_IOUNIT0_DS_SMP_CRC_ERROR (0x00000100)
+#define MPI_SAS_IOUNIT0_DS_SUBTRACTIVE_LINK (0x00000200)
+#define MPI_SAS_IOUNIT0_DS_TABLE_LINK (0x00000400)
+#define MPI_SAS_IOUNIT0_DS_UNSUPPORTED_DEVICE (0x00000800)
+
typedef struct _MPI_SAS_IO_UNIT1_PHY_DATA
{
@@ -1889,52 +2322,75 @@ typedef struct _MPI_SAS_IO_UNIT1_PHY_DATA
typedef struct _CONFIG_PAGE_SAS_IO_UNIT_1
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
- U32 Reserved1; /* 08h */
- U8 NumPhys; /* 0Ch */
- U8 Reserved2; /* 0Dh */
- U16 Reserved3; /* 0Eh */
- MPI_SAS_IO_UNIT1_PHY_DATA PhyData[MPI_SAS_IOUNIT1_PHY_MAX]; /* 10h */
-} fCONFIG_PAGE_SAS_IO_UNIT_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_1,
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U16 ControlFlags; /* 08h */
+ U16 MaxNumSATATargets; /* 0Ah */
+ U32 Reserved1; /* 0Ch */
+ U8 NumPhys; /* 10h */
+ U8 SATAMaxQDepth; /* 11h */
+ U16 Reserved2; /* 12h */
+ MPI_SAS_IO_UNIT1_PHY_DATA PhyData[MPI_SAS_IOUNIT1_PHY_MAX]; /* 14h */
+} CONFIG_PAGE_SAS_IO_UNIT_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_1,
SasIOUnitPage1_t, MPI_POINTER pSasIOUnitPage1_t;
-#define MPI_SASIOUNITPAGE1_PAGEVERSION (0x00)
+#define MPI_SASIOUNITPAGE1_PAGEVERSION (0x04)
-/* values for SAS IO Unit Page 0 PortFlags */
-#define MPI_SAS_IOUNIT1_PORT_FLAGS_0_TARGET_IOC_NUM (0x00)
-#define MPI_SAS_IOUNIT1_PORT_FLAGS_1_TARGET_IOC_NUM (0x04)
-#define MPI_SAS_IOUNIT1_PORT_FLAGS_WAIT_FOR_PORTENABLE (0x02)
-#define MPI_SAS_IOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG (0x01)
+/* values for SAS IO Unit Page 1 ControlFlags */
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_3_0_MAX (0x4000)
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_1_5_MAX (0x2000)
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_SW_PRESERVE (0x1000)
+#define MPI_SAS_IOUNIT1_CONTROL_DISABLE_SAS_HASH (0x0800)
+
+#define MPI_SAS_IOUNIT1_CONTROL_MASK_DEV_SUPPORT (0x0600)
+#define MPI_SAS_IOUNIT1_CONTROL_SHIFT_DEV_SUPPORT (9)
+#define MPI_SAS_IOUNIT1_CONTROL_DEV_SUPPORT_BOTH (0x00)
+#define MPI_SAS_IOUNIT1_CONTROL_DEV_SAS_SUPPORT (0x01)
+#define MPI_SAS_IOUNIT1_CONTROL_DEV_SATA_SUPPORT (0x10)
+
+#define MPI_SAS_IOUNIT1_CONTROL_AUTO_PORT_SAME_SAS_ADDR (0x0100)
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_48BIT_LBA_REQUIRED (0x0080)
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_SMART_REQUIRED (0x0040)
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_NCQ_REQUIRED (0x0020)
+#define MPI_SAS_IOUNIT1_CONTROL_SATA_FUA_REQUIRED (0x0010)
+#define MPI_SAS_IOUNIT1_CONTROL_PHY_ENABLE_ORDER_HIGH (0x0008)
+#define MPI_SAS_IOUNIT1_CONTROL_SUBTRACTIVE_ILLEGAL (0x0004)
+#define MPI_SAS_IOUNIT1_CONTROL_FIRST_LVL_DISC_ONLY (0x0002)
+#define MPI_SAS_IOUNIT1_CONTROL_CLEAR_AFFILIATION (0x0001)
+
+/* values for SAS IO Unit Page 1 PortFlags */
+#define MPI_SAS_IOUNIT1_PORT_FLAGS_0_TARGET_IOC_NUM (0x00)
+#define MPI_SAS_IOUNIT1_PORT_FLAGS_1_TARGET_IOC_NUM (0x04)
+#define MPI_SAS_IOUNIT1_PORT_FLAGS_AUTO_PORT_CONFIG (0x01)
/* values for SAS IO Unit Page 0 PhyFlags */
-#define MPI_SAS_IOUNIT1_PHY_FLAGS_PHY_DISABLE (0x04)
-#define MPI_SAS_IOUNIT1_PHY_FLAGS_TX_INVERT (0x02)
-#define MPI_SAS_IOUNIT1_PHY_FLAGS_RX_INVERT (0x01)
+#define MPI_SAS_IOUNIT1_PHY_FLAGS_PHY_DISABLE (0x04)
+#define MPI_SAS_IOUNIT1_PHY_FLAGS_TX_INVERT (0x02)
+#define MPI_SAS_IOUNIT1_PHY_FLAGS_RX_INVERT (0x01)
/* values for SAS IO Unit Page 0 MaxMinLinkRate */
-#define MPI_SAS_IOUNIT1_MAX_RATE_MASK (0xF0)
-#define MPI_SAS_IOUNIT1_MAX_RATE_1_5 (0x80)
-#define MPI_SAS_IOUNIT1_MAX_RATE_3_0 (0x90)
-#define MPI_SAS_IOUNIT1_MIN_RATE_MASK (0x0F)
-#define MPI_SAS_IOUNIT1_MIN_RATE_1_5 (0x08)
-#define MPI_SAS_IOUNIT1_MIN_RATE_3_0 (0x09)
+#define MPI_SAS_IOUNIT1_MAX_RATE_MASK (0xF0)
+#define MPI_SAS_IOUNIT1_MAX_RATE_1_5 (0x80)
+#define MPI_SAS_IOUNIT1_MAX_RATE_3_0 (0x90)
+#define MPI_SAS_IOUNIT1_MIN_RATE_MASK (0x0F)
+#define MPI_SAS_IOUNIT1_MIN_RATE_1_5 (0x08)
+#define MPI_SAS_IOUNIT1_MIN_RATE_3_0 (0x09)
/* see mpi_sas.h for values for SAS IO Unit Page 1 ControllerPhyDeviceInfo values */
typedef struct _CONFIG_PAGE_SAS_IO_UNIT_2
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 08h */
U16 MaxPersistentIDs; /* 0Ch */
U16 NumPersistentIDsUsed; /* 0Eh */
U8 Status; /* 10h */
U8 Flags; /* 11h */
- U16 Reserved2; /* 12h */
-} fCONFIG_PAGE_SAS_IO_UNIT_2, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_2,
+ U16 MaxNumPhysicalMappedIDs;/* 12h */ /* 12h */
+} CONFIG_PAGE_SAS_IO_UNIT_2, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_2,
SasIOUnitPage2_t, MPI_POINTER pSasIOUnitPage2_t;
-#define MPI_SASIOUNITPAGE2_PAGEVERSION (0x00)
+#define MPI_SASIOUNITPAGE2_PAGEVERSION (0x03)
/* values for SAS IO Unit Page 2 Status field */
#define MPI_SAS_IOUNIT2_STATUS_DISABLED_PERSISTENT_MAPPINGS (0x02)
@@ -1942,11 +2398,19 @@ typedef struct _CONFIG_PAGE_SAS_IO_UNIT_2
/* values for SAS IO Unit Page 2 Flags field */
#define MPI_SAS_IOUNIT2_FLAGS_DISABLE_PERSISTENT_MAPPINGS (0x01)
+/* Physical Mapping Modes */
+#define MPI_SAS_IOUNIT2_FLAGS_MASK_PHYS_MAP_MODE (0x0E)
+#define MPI_SAS_IOUNIT2_FLAGS_SHIFT_PHYS_MAP_MODE (1)
+#define MPI_SAS_IOUNIT2_FLAGS_NO_PHYS_MAP (0x00)
+#define MPI_SAS_IOUNIT2_FLAGS_DIRECT_ATTACH_PHYS_MAP (0x01)
+#define MPI_SAS_IOUNIT2_FLAGS_ENCLOSURE_SLOT_PHYS_MAP (0x02)
+
+#define MPI_SAS_IOUNIT2_FLAGS_RESERVE_ID_0_FOR_BOOT (0x10)
typedef struct _CONFIG_PAGE_SAS_IO_UNIT_3
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 08h */
U32 MaxInvalidDwordCount; /* 0Ch */
U32 InvalidDwordCountTime; /* 10h */
@@ -1956,18 +2420,24 @@ typedef struct _CONFIG_PAGE_SAS_IO_UNIT_3
U32 LossDwordSynchCountTime; /* 20h */
U32 MaxPhyResetProblemCount; /* 24h */
U32 PhyResetProblemTime; /* 28h */
-} fCONFIG_PAGE_SAS_IO_UNIT_3, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_3,
+} CONFIG_PAGE_SAS_IO_UNIT_3, MPI_POINTER PTR_CONFIG_PAGE_SAS_IO_UNIT_3,
SasIOUnitPage3_t, MPI_POINTER pSasIOUnitPage3_t;
#define MPI_SASIOUNITPAGE3_PAGEVERSION (0x00)
+/****************************************************************************
+* SAS Expander Config Pages
+****************************************************************************/
+
typedef struct _CONFIG_PAGE_SAS_EXPANDER_0
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
- U32 Reserved1; /* 08h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U8 PhysicalPort; /* 08h */
+ U8 Reserved1; /* 09h */
+ U16 Reserved2; /* 0Ah */
U64 SASAddress; /* 0Ch */
- U32 Reserved2; /* 14h */
+ U32 DiscoveryStatus; /* 14h */
U16 DevHandle; /* 18h */
U16 ParentDevHandle; /* 1Ah */
U16 ExpanderChangeCount; /* 1Ch */
@@ -1976,45 +2446,127 @@ typedef struct _CONFIG_PAGE_SAS_EXPANDER_0
U8 SASLevel; /* 21h */
U8 Flags; /* 22h */
U8 Reserved3; /* 23h */
-} fCONFIG_PAGE_SAS_EXPANDER_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_EXPANDER_0,
+} CONFIG_PAGE_SAS_EXPANDER_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_EXPANDER_0,
SasExpanderPage0_t, MPI_POINTER pSasExpanderPage0_t;
-#define MPI_SASEXPANDER0_PAGEVERSION (0x00)
+#define MPI_SASEXPANDER0_PAGEVERSION (0x02)
+
+/* values for SAS Expander Page 0 DiscoveryStatus field */
+#define MPI_SAS_EXPANDER0_DS_LOOP_DETECTED (0x00000001)
+#define MPI_SAS_EXPANDER0_DS_UNADDRESSABLE_DEVICE (0x00000002)
+#define MPI_SAS_EXPANDER0_DS_MULTIPLE_PORTS (0x00000004)
+#define MPI_SAS_EXPANDER0_DS_EXPANDER_ERR (0x00000008)
+#define MPI_SAS_EXPANDER0_DS_SMP_TIMEOUT (0x00000010)
+#define MPI_SAS_EXPANDER0_DS_OUT_ROUTE_ENTRIES (0x00000020)
+#define MPI_SAS_EXPANDER0_DS_INDEX_NOT_EXIST (0x00000040)
+#define MPI_SAS_EXPANDER0_DS_SMP_FUNCTION_FAILED (0x00000080)
+#define MPI_SAS_EXPANDER0_DS_SMP_CRC_ERROR (0x00000100)
+#define MPI_SAS_EXPANDER0_DS_SUBTRACTIVE_LINK (0x00000200)
+#define MPI_SAS_EXPANDER0_DS_TABLE_LINK (0x00000400)
+#define MPI_SAS_EXPANDER0_DS_UNSUPPORTED_DEVICE (0x00000800)
/* values for SAS Expander Page 0 Flags field */
#define MPI_SAS_EXPANDER0_FLAGS_ROUTE_TABLE_CONFIG (0x02)
#define MPI_SAS_EXPANDER0_FLAGS_CONFIG_IN_PROGRESS (0x01)
+typedef struct _CONFIG_PAGE_SAS_EXPANDER_1
+{
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U8 PhysicalPort; /* 08h */
+ U8 Reserved1; /* 09h */
+ U16 Reserved2; /* 0Ah */
+ U8 NumPhys; /* 0Ch */
+ U8 Phy; /* 0Dh */
+ U16 NumTableEntriesProgrammed; /* 0Eh */
+ U8 ProgrammedLinkRate; /* 10h */
+ U8 HwLinkRate; /* 11h */
+ U16 AttachedDevHandle; /* 12h */
+ U32 PhyInfo; /* 14h */
+ U32 AttachedDeviceInfo; /* 18h */
+ U16 OwnerDevHandle; /* 1Ch */
+ U8 ChangeCount; /* 1Eh */
+ U8 NegotiatedLinkRate; /* 1Fh */
+ U8 PhyIdentifier; /* 20h */
+ U8 AttachedPhyIdentifier; /* 21h */
+ U8 NumTableEntriesProg; /* 22h */
+ U8 DiscoveryInfo; /* 23h */
+ U32 Reserved3; /* 24h */
+} CONFIG_PAGE_SAS_EXPANDER_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_EXPANDER_1,
+ SasExpanderPage1_t, MPI_POINTER pSasExpanderPage1_t;
+
+#define MPI_SASEXPANDER1_PAGEVERSION (0x01)
+
+/* use MPI_SAS_PHY0_PRATE_ defines for ProgrammedLinkRate */
+
+/* use MPI_SAS_PHY0_HWRATE_ defines for HwLinkRate */
+
+/* use MPI_SAS_PHY0_PHYINFO_ defines for PhyInfo */
+
+/* see mpi_sas.h for values for SAS Expander Page 1 AttachedDeviceInfo values */
+
+/* values for SAS Expander Page 1 DiscoveryInfo field */
+#define MPI_SAS_EXPANDER1_DISCINFO_BAD_PHY DISABLED (0x04)
+#define MPI_SAS_EXPANDER1_DISCINFO_LINK_STATUS_CHANGE (0x02)
+#define MPI_SAS_EXPANDER1_DISCINFO_NO_ROUTING_ENTRIES (0x01)
+
+/* values for SAS Expander Page 1 NegotiatedLinkRate field */
+#define MPI_SAS_EXPANDER1_NEG_RATE_UNKNOWN (0x00)
+#define MPI_SAS_EXPANDER1_NEG_RATE_PHY_DISABLED (0x01)
+#define MPI_SAS_EXPANDER1_NEG_RATE_FAILED_NEGOTIATION (0x02)
+#define MPI_SAS_EXPANDER1_NEG_RATE_SATA_OOB_COMPLETE (0x03)
+#define MPI_SAS_EXPANDER1_NEG_RATE_1_5 (0x08)
+#define MPI_SAS_EXPANDER1_NEG_RATE_3_0 (0x09)
+
+
+/****************************************************************************
+* SAS Device Config Pages
+****************************************************************************/
+
typedef struct _CONFIG_PAGE_SAS_DEVICE_0
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
- U32 Reserved1; /* 08h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U16 Slot; /* 08h */
+ U16 EnclosureHandle; /* 0Ah */
U64 SASAddress; /* 0Ch */
- U32 Reserved2; /* 14h */
+ U16 ParentDevHandle; /* 14h */
+ U8 PhyNum; /* 16h */
+ U8 AccessStatus; /* 17h */
U16 DevHandle; /* 18h */
U8 TargetID; /* 1Ah */
U8 Bus; /* 1Bh */
U32 DeviceInfo; /* 1Ch */
U16 Flags; /* 20h */
U8 PhysicalPort; /* 22h */
- U8 Reserved3; /* 23h */
-} fCONFIG_PAGE_SAS_DEVICE_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_DEVICE_0,
+ U8 Reserved2; /* 23h */
+} CONFIG_PAGE_SAS_DEVICE_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_DEVICE_0,
SasDevicePage0_t, MPI_POINTER pSasDevicePage0_t;
-#define MPI_SASDEVICE0_PAGEVERSION (0x00)
+#define MPI_SASDEVICE0_PAGEVERSION (0x04)
+
+/* values for SAS Device Page 0 AccessStatus field */
+#define MPI_SAS_DEVICE0_ASTATUS_NO_ERRORS (0x00)
+#define MPI_SAS_DEVICE0_ASTATUS_SATA_INIT_FAILED (0x01)
+#define MPI_SAS_DEVICE0_ASTATUS_SATA_CAPABILITY_FAILED (0x02)
/* values for SAS Device Page 0 Flags field */
-#define MPI_SAS_DEVICE0_FLAGS_MAPPING_PERSISTENT (0x04)
-#define MPI_SAS_DEVICE0_FLAGS_DEVICE_MAPPED (0x02)
-#define MPI_SAS_DEVICE0_FLAGS_DEVICE_PRESENT (0x01)
+#define MPI_SAS_DEVICE0_FLAGS_SATA_SW_PRESERVE (0x0200)
+#define MPI_SAS_DEVICE0_FLAGS_UNSUPPORTED_DEVICE (0x0100)
+#define MPI_SAS_DEVICE0_FLAGS_SATA_48BIT_LBA_SUPPORTED (0x0080)
+#define MPI_SAS_DEVICE0_FLAGS_SATA_SMART_SUPPORTED (0x0040)
+#define MPI_SAS_DEVICE0_FLAGS_SATA_NCQ_SUPPORTED (0x0020)
+#define MPI_SAS_DEVICE0_FLAGS_SATA_FUA_SUPPORTED (0x0010)
+#define MPI_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH (0x0008)
+#define MPI_SAS_DEVICE0_FLAGS_MAPPING_PERSISTENT (0x0004)
+#define MPI_SAS_DEVICE0_FLAGS_DEVICE_MAPPED (0x0002)
+#define MPI_SAS_DEVICE0_FLAGS_DEVICE_PRESENT (0x0001)
/* see mpi_sas.h for values for SAS Device Page 0 DeviceInfo values */
typedef struct _CONFIG_PAGE_SAS_DEVICE_1
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 08h */
U64 SASAddress; /* 0Ch */
U32 Reserved2; /* 14h */
@@ -2022,15 +2574,30 @@ typedef struct _CONFIG_PAGE_SAS_DEVICE_1
U8 TargetID; /* 1Ah */
U8 Bus; /* 1Bh */
U8 InitialRegDeviceFIS[20];/* 1Ch */
-} fCONFIG_PAGE_SAS_DEVICE_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_DEVICE_1,
+} CONFIG_PAGE_SAS_DEVICE_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_DEVICE_1,
SasDevicePage1_t, MPI_POINTER pSasDevicePage1_t;
#define MPI_SASDEVICE1_PAGEVERSION (0x00)
+typedef struct _CONFIG_PAGE_SAS_DEVICE_2
+{
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U64 PhysicalIdentifier; /* 08h */
+ U32 Reserved1; /* 10h */
+} CONFIG_PAGE_SAS_DEVICE_2, MPI_POINTER PTR_CONFIG_PAGE_SAS_DEVICE_2,
+ SasDevicePage2_t, MPI_POINTER pSasDevicePage2_t;
+
+#define MPI_SASDEVICE2_PAGEVERSION (0x00)
+
+
+/****************************************************************************
+* SAS PHY Config Pages
+****************************************************************************/
+
typedef struct _CONFIG_PAGE_SAS_PHY_0
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 08h */
U64 SASAddress; /* 0Ch */
U16 AttachedDevHandle; /* 14h */
@@ -2042,7 +2609,7 @@ typedef struct _CONFIG_PAGE_SAS_PHY_0
U8 ChangeCount; /* 22h */
U8 Reserved3; /* 23h */
U32 PhyInfo; /* 24h */
-} fCONFIG_PAGE_SAS_PHY_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_PHY_0,
+} CONFIG_PAGE_SAS_PHY_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_PHY_0,
SasPhyPage0_t, MPI_POINTER pSasPhyPage0_t;
#define MPI_SASPHY0_PAGEVERSION (0x00)
@@ -2089,17 +2656,95 @@ typedef struct _CONFIG_PAGE_SAS_PHY_0
typedef struct _CONFIG_PAGE_SAS_PHY_1
{
- fCONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
U32 Reserved1; /* 08h */
U32 InvalidDwordCount; /* 0Ch */
U32 RunningDisparityErrorCount; /* 10h */
U32 LossDwordSynchCount; /* 14h */
U32 PhyResetProblemCount; /* 18h */
-} fCONFIG_PAGE_SAS_PHY_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_PHY_1,
+} CONFIG_PAGE_SAS_PHY_1, MPI_POINTER PTR_CONFIG_PAGE_SAS_PHY_1,
SasPhyPage1_t, MPI_POINTER pSasPhyPage1_t;
#define MPI_SASPHY1_PAGEVERSION (0x00)
+/****************************************************************************
+* SAS Enclosure Config Pages
+****************************************************************************/
+
+typedef struct _CONFIG_PAGE_SAS_ENCLOSURE_0
+{
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U32 Reserved1; /* 08h */
+ U64 EnclosureLogicalID; /* 0Ch */
+ U16 Flags; /* 14h */
+ U16 EnclosureHandle; /* 16h */
+ U16 NumSlots; /* 18h */
+ U16 StartSlot; /* 1Ah */
+ U8 StartTargetID; /* 1Ch */
+ U8 StartBus; /* 1Dh */
+ U8 SEPTargetID; /* 1Eh */
+ U8 SEPBus; /* 1Fh */
+ U32 Reserved2; /* 20h */
+ U32 Reserved3; /* 24h */
+} CONFIG_PAGE_SAS_ENCLOSURE_0, MPI_POINTER PTR_CONFIG_PAGE_SAS_ENCLOSURE_0,
+ SasEnclosurePage0_t, MPI_POINTER pSasEnclosurePage0_t;
+
+#define MPI_SASENCLOSURE0_PAGEVERSION (0x00)
+
+/* values for SAS Enclosure Page 0 Flags field */
+#define MPI_SAS_ENCLS0_FLAGS_SEP_BUS_ID_VALID (0x0020)
+#define MPI_SAS_ENCLS0_FLAGS_START_BUS_ID_VALID (0x0010)
+
+#define MPI_SAS_ENCLS0_FLAGS_MNG_MASK (0x000F)
+#define MPI_SAS_ENCLS0_FLAGS_MNG_UNKNOWN (0x0000)
+#define MPI_SAS_ENCLS0_FLAGS_MNG_IOC_SES (0x0001)
+#define MPI_SAS_ENCLS0_FLAGS_MNG_IOC_SGPIO (0x0002)
+#define MPI_SAS_ENCLS0_FLAGS_MNG_EXP_SGPIO (0x0003)
+#define MPI_SAS_ENCLS0_FLAGS_MNG_SES_ENCLOSURE (0x0004)
+
+
+/****************************************************************************
+* Log Config Pages
+****************************************************************************/
+/*
+ * Host code (drivers, BIOS, utilities, etc.) should leave this define set to
+ * one and check NumLogEntries at runtime.
+ */
+#ifndef MPI_LOG_0_NUM_LOG_ENTRIES
+#define MPI_LOG_0_NUM_LOG_ENTRIES (1)
+#endif
+
+#define MPI_LOG_0_LOG_DATA_LENGTH (20)
+
+typedef struct _MPI_LOG_0_ENTRY
+{
+ U64 WWID; /* 00h */
+ U32 TimeStamp; /* 08h */
+ U32 Reserved1; /* 0Ch */
+ U16 LogSequence; /* 10h */
+ U16 LogEntryQualifier; /* 12h */
+ U8 LogData[MPI_LOG_0_LOG_DATA_LENGTH]; /* 14h */
+} MPI_LOG_0_ENTRY, MPI_POINTER PTR_MPI_LOG_0_ENTRY,
+ MpiLog0Entry_t, MPI_POINTER pMpiLog0Entry_t;
+
+/* values for Log Page 0 LogEntry LogEntryQualifier field */
+#define MPI_LOG_0_ENTRY_QUAL_ENTRY_UNUSED (0x0000)
+#define MPI_LOG_0_ENTRY_QUAL_POWER_ON_RESET (0x0001)
+
+typedef struct _CONFIG_PAGE_LOG_0
+{
+ CONFIG_EXTENDED_PAGE_HEADER Header; /* 00h */
+ U32 Reserved1; /* 08h */
+ U32 Reserved2; /* 0Ch */
+ U16 NumLogEntries; /* 10h */
+ U16 Reserved3; /* 12h */
+ MPI_LOG_0_ENTRY LogEntry[MPI_LOG_0_NUM_LOG_ENTRIES]; /* 14h */
+} CONFIG_PAGE_LOG_0, MPI_POINTER PTR_CONFIG_PAGE_LOG_0,
+ LogPage0_t, MPI_POINTER pLogPage0_t;
+
+#define MPI_LOG_0_PAGEVERSION (0x00)
+
+
#endif
diff --git a/drivers/message/fusion/lsi/mpi_fc.h b/drivers/message/fusion/lsi/mpi_fc.h
index ea266b236c1f..51a6aeb990ba 100644
--- a/drivers/message/fusion/lsi/mpi_fc.h
+++ b/drivers/message/fusion/lsi/mpi_fc.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2004 LSI Logic Corporation.
*
*
* Name: mpi_fc.h
* Title: MPI Fibre Channel messages and structures
* Creation Date: June 12, 2000
*
- * mpi_fc.h Version: 01.05.xx
+ * mpi_fc.h Version: 01.05.01
*
* Version History
* ---------------
@@ -36,6 +36,9 @@
* 09-28-01 01.02.02 Change name of reserved field in
* MSG_LINK_SERVICE_RSP_REPLY.
* 05-31-02 01.02.03 Adding AliasIndex to FC Direct Access requests.
+ * 01-16-04 01.02.04 Added define for MPI_FC_PRIM_SEND_FLAGS_ML_RESET_LINK.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
*/
diff --git a/drivers/message/fusion/lsi/mpi_history.txt b/drivers/message/fusion/lsi/mpi_history.txt
index 0deb7721e936..c9edbee41edf 100644
--- a/drivers/message/fusion/lsi/mpi_history.txt
+++ b/drivers/message/fusion/lsi/mpi_history.txt
@@ -3,25 +3,28 @@
MPI Header File Change History
==============================
- Copyright (c) 2000-2001 LSI Logic Corporation.
+ Copyright (c) 2000-2005 LSI Logic Corporation.
---------------------------------------
- Header Set Release Version: 01.01.10
- Header Set Release Date: 04-09-01
+ Header Set Release Version: 01.05.09
+ Header Set Release Date: 03-11-05
---------------------------------------
Filename Current version Prior version
---------- --------------- -------------
- mpi.h 01.01.07 01.01.06
- mpi_ioc.h 01.01.07 01.01.06
- mpi_cnfg.h 01.01.11 01.01.10
- mpi_init.h 01.01.05 01.01.04
- mpi_targ.h 01.01.04 01.01.04
- mpi_fc.h 01.01.07 01.01.06
- mpi_lan.h 01.01.03 01.01.03
- mpi_raid.h 01.01.02 01.01.02
- mpi_type.h 01.01.02 01.01.02
- mpi_history.txt 01.01.09 01.01.09
+ mpi.h 01.05.07 01.05.06
+ mpi_ioc.h 01.05.08 01.05.07
+ mpi_cnfg.h 01.05.08 01.05.07
+ mpi_init.h 01.05.04 01.05.03
+ mpi_targ.h 01.05.04 01.05.03
+ mpi_fc.h 01.05.01 01.05.01
+ mpi_lan.h 01.05.01 01.05.01
+ mpi_raid.h 01.05.02 01.05.02
+ mpi_tool.h 01.05.03 01.05.03
+ mpi_inb.h 01.05.01 01.05.01
+ mpi_sas.h 01.05.01 01.05.01
+ mpi_type.h 01.05.01 01.05.01
+ mpi_history.txt 01.05.09 01.05.08
* Date Version Description
@@ -53,6 +56,38 @@ mpi.h
* Added function codes for RAID.
* 04-09-01 01.01.07 Added alternate define for MPI_DOORBELL_ACTIVE,
* MPI_DOORBELL_USED, to better match the spec.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * Changed MPI_VERSION_MINOR from 0x01 to 0x02.
+ * Added define MPI_FUNCTION_TOOLBOX.
+ * 09-28-01 01.02.02 New function code MPI_SCSI_ENCLOSURE_PROCESSOR.
+ * 11-01-01 01.02.03 Changed name to MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR.
+ * 03-14-02 01.02.04 Added MPI_HEADER_VERSION_ defines.
+ * 05-31-02 01.02.05 Bumped MPI_HEADER_VERSION_UNIT.
+ * 07-12-02 01.02.06 Added define for MPI_FUNCTION_MAILBOX.
+ * 09-16-02 01.02.07 Bumped value for MPI_HEADER_VERSION_UNIT.
+ * 11-15-02 01.02.08 Added define MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX and
+ * obsoleted define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX.
+ * 04-01-03 01.02.09 New IOCStatus code: MPI_IOCSTATUS_FC_EXCHANGE_CANCELED
+ * 06-26-03 01.02.10 Bumped MPI_HEADER_VERSION_UNIT value.
+ * 01-16-04 01.02.11 Added define for MPI_IOCLOGINFO_TYPE_SHIFT.
+ * 04-29-04 01.02.12 Added function codes for MPI_FUNCTION_DIAG_BUFFER_POST
+ * and MPI_FUNCTION_DIAG_RELEASE.
+ * Added MPI_IOCSTATUS_DIAGNOSTIC_RELEASED define.
+ * Bumped MPI_HEADER_VERSION_UNIT value.
+ * 05-11-04 01.03.01 Bumped MPI_VERSION_MINOR for MPI v1.3.
+ * Added codes for Inband.
+ * 08-19-04 01.05.01 Added defines for Host Buffer Access Control doorbell.
+ * Added define for offset of High Priority Request Queue.
+ * Added new function codes and new IOCStatus codes.
+ * Added a IOCLogInfo type of SAS.
+ * 12-07-04 01.05.02 Bumped MPI_HEADER_VERSION_UNIT.
+ * 12-09-04 01.05.03 Bumped MPI_HEADER_VERSION_UNIT.
+ * 01-15-05 01.05.04 Bumped MPI_HEADER_VERSION_UNIT.
+ * 02-09-05 01.05.05 Bumped MPI_HEADER_VERSION_UNIT.
+ * 02-22-05 01.05.06 Bumped MPI_HEADER_VERSION_UNIT.
+ * 03-11-05 01.05.07 Removed function codes for SCSI IO 32 and
+ * TargetAssistExtended requests.
+ * Removed EEDP IOCStatus codes.
* --------------------------------------------------------------------------
mpi_ioc.h
@@ -81,6 +116,49 @@ mpi_ioc.h
* 03-27-01 01.01.06 Added defines for ProductId field of MPI_FW_HEADER.
* Added structure offset comments.
* 04-09-01 01.01.07 Added structure EVENT_DATA_EVENT_CHANGE.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * New format for FWVersion and ProductId in
+ * MSG_IOC_FACTS_REPLY and MPI_FW_HEADER.
+ * 08-31-01 01.02.02 Addded event MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE and
+ * related structure and defines.
+ * Added event MPI_EVENT_ON_BUS_TIMER_EXPIRED.
+ * Added MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE.
+ * Replaced a reserved field in MSG_IOC_FACTS_REPLY with
+ * IOCExceptions and changed DataImageSize to reserved.
+ * Added MPI_FW_DOWNLOAD_ITYPE_NVSTORE_DATA and
+ * MPI_FW_UPLOAD_ITYPE_NVDATA.
+ * 09-28-01 01.02.03 Modified Event Data for Integrated RAID.
+ * 11-01-01 01.02.04 Added defines for MPI_EXT_IMAGE_HEADER ImageType field.
+ * 03-14-02 01.02.05 Added HeaderVersion field to MSG_IOC_FACTS_REPLY.
+ * 05-31-02 01.02.06 Added define for
+ * MPI_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID.
+ * Added AliasIndex to EVENT_DATA_LOGOUT structure.
+ * 04-01-03 01.02.07 Added defines for MPI_FW_HEADER_SIGNATURE_.
+ * 06-26-03 01.02.08 Added new values to the product family defines.
+ * 04-29-04 01.02.09 Added IOCCapabilities field to MSG_IOC_FACTS_REPLY and
+ * added related defines.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Added four new fields to MSG_IOC_INIT.
+ * Added three new fields to MSG_IOC_FACTS_REPLY.
+ * Defined four new bits for the IOCCapabilities field of
+ * the IOCFacts reply.
+ * Added two new PortTypes for the PortFacts reply.
+ * Added six new events along with their EventData
+ * structures.
+ * Added a new MsgFlag to the FwDownload request to
+ * indicate last segment.
+ * Defined a new image type of boot loader.
+ * Added FW family codes for SAS product families.
+ * 10-05-04 01.05.02 Added ReplyFifoHostSignalingAddr field to
+ * MSG_IOC_FACTS_REPLY.
+ * 12-07-04 01.05.03 Added more defines for SAS Discovery Error event.
+ * 12-09-04 01.05.04 Added Unsupported device to SAS Device event.
+ * 01-15-05 01.05.05 Added event data for SAS SES Event.
+ * 02-09-05 01.05.06 Added MPI_FW_UPLOAD_ITYPE_FW_BACKUP define.
+ * 02-22-05 01.05.07 Added Host Page Buffer Persistent flag to IOC Facts
+ * Reply and IOC Init Request.
+ * 03-11-05 01.05.08 Added family code for 1068E family.
+ * Removed IOCFacts Reply EEDP Capability bit.
* --------------------------------------------------------------------------
mpi_cnfg.h
@@ -142,6 +220,166 @@ mpi_cnfg.h
* Added IO Unit Page 3.
* Modified defines for Scsi Port Page 2.
* Modified RAID Volume Pages.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * Added SepID and SepBus to RVP2 IMPhysicalDisk struct.
+ * Added defines for the SEP bits in RVP2 VolumeSettings.
+ * Modified the DeviceSettings field in RVP2 to use the
+ * proper structure.
+ * Added defines for SES, SAF-TE, and cross channel for
+ * IOCPage2 CapabilitiesFlags.
+ * Removed define for MPI_IOUNITPAGE2_FLAGS_RAID_DISABLE.
+ * Removed define for
+ * MPI_SCSIPORTPAGE2_PORT_FLAGS_PARITY_ENABLE.
+ * Added define for MPI_CONFIG_PAGEATTR_RO_PERSISTENT.
+ * 08-29-01 01.02.02 Fixed value for MPI_MANUFACTPAGE_DEVID_53C1035.
+ * Added defines for MPI_FCPORTPAGE1_FLAGS_HARD_ALPA_ONLY
+ * and MPI_FCPORTPAGE1_FLAGS_IMMEDIATE_ERROR_REPLY.
+ * Removed MPI_SCSIPORTPAGE0_CAP_PACING_TRANSFERS,
+ * MPI_SCSIDEVPAGE0_NP_PACING_TRANSFERS, and
+ * MPI_SCSIDEVPAGE1_RP_PACING_TRANSFERS, and
+ * MPI_SCSIDEVPAGE1_CONF_PPR_ALLOWED.
+ * Added defines for MPI_SCSIDEVPAGE1_CONF_WDTR_DISALLOWED
+ * and MPI_SCSIDEVPAGE1_CONF_SDTR_DISALLOWED.
+ * Added OnBusTimerValue to CONFIG_PAGE_SCSI_PORT_1.
+ * Added rejected bits to SCSI Device Page 0 Information.
+ * Increased size of ALPA array in FC Port Page 2 by one
+ * and removed a one byte reserved field.
+ * 09-28-01 01.02.03 Swapped NegWireSpeedLow and NegWireSpeedLow in
+ * CONFIG_PAGE_LAN_1 to match preferred 64-bit ordering.
+ * Added structures for Manufacturing Page 4, IO Unit
+ * Page 3, IOC Page 3, IOC Page 4, RAID Volume Page 0, and
+ * RAID PhysDisk Page 0.
+ * 10-04-01 01.02.04 Added define for MPI_CONFIG_PAGETYPE_RAID_PHYSDISK.
+ * Modified some of the new defines to make them 32
+ * character unique.
+ * Modified how variable length pages (arrays) are defined.
+ * Added generic defines for hot spare pools and RAID
+ * volume types.
+ * 11-01-01 01.02.05 Added define for MPI_IOUNITPAGE1_DISABLE_IR.
+ * 03-14-02 01.02.06 Added PCISlotNum field to CONFIG_PAGE_IOC_1 along with
+ * related define, and bumped the page version define.
+ * 05-31-02 01.02.07 Added a Flags field to CONFIG_PAGE_IOC_2_RAID_VOL in a
+ * reserved byte and added a define.
+ * Added define for
+ * MPI_RAIDVOL0_STATUS_FLAG_VOLUME_INACTIVE.
+ * Added new config page: CONFIG_PAGE_IOC_5.
+ * Added MaxAliases, MaxHardAliases, and NumCurrentAliases
+ * fields to CONFIG_PAGE_FC_PORT_0.
+ * Added AltConnector and NumRequestedAliases fields to
+ * CONFIG_PAGE_FC_PORT_1.
+ * Added new config page: CONFIG_PAGE_FC_PORT_10.
+ * 07-12-02 01.02.08 Added more MPI_MANUFACTPAGE_DEVID_ defines.
+ * Added additional MPI_SCSIDEVPAGE0_NP_ defines.
+ * Added more MPI_SCSIDEVPAGE1_RP_ defines.
+ * Added define for
+ * MPI_SCSIDEVPAGE1_CONF_EXTENDED_PARAMS_ENABLE.
+ * Added new config page: CONFIG_PAGE_SCSI_DEVICE_3.
+ * Modified MPI_FCPORTPAGE5_FLAGS_ defines.
+ * 09-16-02 01.02.09 Added MPI_SCSIDEVPAGE1_CONF_FORCE_PPR_MSG define.
+ * 11-15-02 01.02.10 Added ConnectedID defines for CONFIG_PAGE_SCSI_PORT_0.
+ * Added more Flags defines for CONFIG_PAGE_FC_PORT_1.
+ * Added more Flags defines for CONFIG_PAGE_FC_DEVICE_0.
+ * 04-01-03 01.02.11 Added RR_TOV field and additional Flags defines for
+ * CONFIG_PAGE_FC_PORT_1.
+ * Added define MPI_FCPORTPAGE5_FLAGS_DISABLE to disable
+ * an alias.
+ * Added more device id defines.
+ * 06-26-03 01.02.12 Added MPI_IOUNITPAGE1_IR_USE_STATIC_VOLUME_ID define.
+ * Added TargetConfig and IDConfig fields to
+ * CONFIG_PAGE_SCSI_PORT_1.
+ * Added more PortFlags defines for CONFIG_PAGE_SCSI_PORT_2
+ * to control DV.
+ * Added more Flags defines for CONFIG_PAGE_FC_PORT_1.
+ * In CONFIG_PAGE_FC_DEVICE_0, replaced Reserved1 field
+ * with ADISCHardALPA.
+ * Added MPI_FC_DEVICE_PAGE0_PROT_FCP_RETRY define.
+ * 01-16-04 01.02.13 Added InitiatorDeviceTimeout and InitiatorIoPendTimeout
+ * fields and related defines to CONFIG_PAGE_FC_PORT_1.
+ * Added define for
+ * MPI_FCPORTPAGE1_FLAGS_SOFT_ALPA_FALLBACK.
+ * Added new fields to the substructures of
+ * CONFIG_PAGE_FC_PORT_10.
+ * 04-29-04 01.02.14 Added define for IDP bit for CONFIG_PAGE_SCSI_PORT_0,
+ * CONFIG_PAGE_SCSI_DEVICE_0, and
+ * CONFIG_PAGE_SCSI_DEVICE_1. Also bumped Page Version for
+ * these pages.
+ * 05-11-04 01.03.01 Added structure for CONFIG_PAGE_INBAND_0.
+ * 08-19-04 01.05.01 Modified MSG_CONFIG request to support extended config
+ * pages.
+ * Added a new structure for extended config page header.
+ * Added new extended config pages types and structures for
+ * SAS IO Unit, SAS Expander, SAS Device, and SAS PHY.
+ * Replaced a reserved byte in CONFIG_PAGE_MANUFACTURING_4
+ * to add a Flags field.
+ * Two new Manufacturing config pages (5 and 6).
+ * Two new bits defined for IO Unit Page 1 Flags field.
+ * Modified CONFIG_PAGE_IO_UNIT_2 to add three new fields
+ * to specify the BIOS boot device.
+ * Four new Flags bits defined for IO Unit Page 2.
+ * Added IO Unit Page 4.
+ * Added EEDP Flags settings to IOC Page 1.
+ * Added new BIOS Page 1 config page.
+ * 10-05-04 01.05.02 Added define for
+ * MPI_IOCPAGE1_INITIATOR_CONTEXT_REPLY_DISABLE.
+ * Added new Flags field to CONFIG_PAGE_MANUFACTURING_5 and
+ * associated defines.
+ * Added more defines for SAS IO Unit Page 0
+ * DiscoveryStatus field.
+ * Added define for MPI_SAS_IOUNIT0_DS_SUBTRACTIVE_LINK
+ * and MPI_SAS_IOUNIT0_DS_TABLE_LINK.
+ * Added defines for Physical Mapping Modes to SAS IO Unit
+ * Page 2.
+ * Added define for
+ * MPI_SAS_DEVICE0_FLAGS_PORT_SELECTOR_ATTACH.
+ * 10-27-04 01.05.03 Added defines for new SAS PHY page addressing mode.
+ * Added defines for MaxTargetSpinUp to BIOS Page 1.
+ * Added 5 new ControlFlags defines for SAS IO Unit
+ * Page 1.
+ * Added MaxNumPhysicalMappedIDs field to SAS IO Unit
+ * Page 2.
+ * Added AccessStatus field to SAS Device Page 0 and added
+ * new Flags bits for supported SATA features.
+ * 12-07-04 01.05.04 Added config page structures for BIOS Page 2, RAID
+ * Volume Page 1, and RAID Physical Disk Page 1.
+ * Replaced IO Unit Page 1 BootTargetID,BootBus, and
+ * BootAdapterNum with reserved field.
+ * Added DataScrubRate and ResyncRate to RAID Volume
+ * Page 0.
+ * Added MPI_SAS_IOUNIT2_FLAGS_RESERVE_ID_0_FOR_BOOT
+ * define.
+ * 12-09-04 01.05.05 Added Target Mode Large CDB Enable to FC Port Page 1
+ * Flags field.
+ * Added Auto Port Config flag define for SAS IOUNIT
+ * Page 1 ControlFlags.
+ * Added Disabled bad Phy define to Expander Page 1
+ * Discovery Info field.
+ * Added SAS/SATA device support to SAS IOUnit Page 1
+ * ControlFlags.
+ * Added Unsupported device to SAS Dev Page 0 Flags field
+ * Added disable use SATA Hash Address for SAS IOUNIT
+ * page 1 in ControlFields.
+ * 01-15-05 01.05.06 Added defaults for data scrub rate and resync rate to
+ * Manufacturing Page 4.
+ * Added new defines for BIOS Page 1 IOCSettings field.
+ * Added ExtDiskIdentifier field to RAID Physical Disk
+ * Page 0.
+ * Added new defines for SAS IO Unit Page 1 ControlFlags
+ * and to SAS Device Page 0 Flags to control SATA devices.
+ * Added defines and structures for the new Log Page 0, a
+ * new type of configuration page.
+ * 02-09-05 01.05.07 Added InactiveStatus field to RAID Volume Page 0.
+ * Added WWID field to RAID Volume Page 1.
+ * Added PhysicalPort field to SAS Expander pages 0 and 1.
+ * 03-11-05 01.05.08 Removed the EEDP flags from IOC Page 1.
+ * Added Enclosure/Slot boot device format to BIOS Page 2.
+ * New status value for RAID Volume Page 0 VolumeStatus
+ * (VolumeState subfield).
+ * New value for RAID Physical Page 0 InactiveStatus.
+ * Added Inactive Volume Member flag RAID Physical Disk
+ * Page 0 PhysDiskStatus field.
+ * New physical mapping mode in SAS IO Unit Page 2.
+ * Added CONFIG_PAGE_SAS_ENCLOSURE_0.
+ * Added Slot and Enclosure fields to SAS Device Page 0.
* --------------------------------------------------------------------------
mpi_init.h
@@ -154,6 +392,32 @@ mpi_init.h
* 02-20-01 01.01.03 Started using MPI_POINTER.
* 03-27-01 01.01.04 Added structure offset comments.
* 04-10-01 01.01.05 Added new MsgFlag for MSG_SCSI_TASK_MGMT.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * 08-29-01 01.02.02 Added MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET.
+ * Added MPI_SCSI_STATE_QUEUE_TAG_REJECTED for
+ * MSG_SCSI_IO_REPLY.
+ * 09-28-01 01.02.03 Added structures and defines for SCSI Enclosure
+ * Processor messages.
+ * 10-04-01 01.02.04 Added defines for SEP request Action field.
+ * 05-31-02 01.02.05 Added MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR define
+ * for SCSI IO requests.
+ * 11-15-02 01.02.06 Added special extended SCSI Status defines for FCP.
+ * 06-26-03 01.02.07 Added MPI_SCSI_STATUS_FCPEXT_UNASSIGNED define.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Added MsgFlags defines for EEDP to SCSI IO request.
+ * Added new word to MSG_SCSI_IO_REPLY to add TaskTag field
+ * and a reserved U16.
+ * Added new MSG_SCSI_IO32_REQUEST structure.
+ * Added a TaskType of Clear Task Set to SCSI
+ * Task Management request.
+ * 12-07-04 01.05.02 Added support for Task Management Query Task.
+ * 01-15-05 01.05.03 Modified SCSI Enclosure Processor Request to support
+ * WWID addressing.
+ * 03-11-05 01.05.04 Removed EEDP flags from SCSI IO Request.
+ * Removed SCSI IO 32 Request.
+ * Modified SCSI Enclosure Processor Request and Reply to
+ * support Enclosure/Slot addressing rather than WWID
+ * addressing.
* --------------------------------------------------------------------------
mpi_targ.h
@@ -170,6 +434,33 @@ mpi_targ.h
* Added structures for MPI_TARGET_SCSI_SPI_CMD_BUFFER and
* MPI_TARGET_FCP_CMD_BUFFER.
* 03-27-01 01.01.04 Added structure offset comments.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * 09-28-01 01.02.02 Added structure for MPI_TARGET_SCSI_SPI_STATUS_IU.
+ * Added PriorityReason field to some replies and
+ * defined more PriorityReason codes.
+ * Added some defines for to support previous version
+ * of MPI.
+ * 10-04-01 01.02.03 Added PriorityReason to MSG_TARGET_ERROR_REPLY.
+ * 11-01-01 01.02.04 Added define for TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY.
+ * 03-14-02 01.02.05 Modified MPI_TARGET_FCP_RSP_BUFFER to get the proper
+ * byte ordering.
+ * 05-31-02 01.02.06 Modified TARGET_MODE_REPLY_ALIAS_MASK to only include
+ * one bit.
+ * Added AliasIndex field to MPI_TARGET_FCP_CMD_BUFFER.
+ * 09-16-02 01.02.07 Added flags for confirmed completion.
+ * Added PRIORITY_REASON_TARGET_BUSY.
+ * 11-15-02 01.02.08 Added AliasID field to MPI_TARGET_SCSI_SPI_CMD_BUFFER.
+ * 04-01-03 01.02.09 Added OptionalOxid field to MPI_TARGET_FCP_CMD_BUFFER.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Added new request message structures for
+ * MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
+ * MSG_TARGET_CMD_BUF_POST_LIST_REQUEST, and
+ * MSG_TARGET_ASSIST_EXT_REQUEST.
+ * Added new structures for SAS SSP Command buffer, SSP
+ * Task buffer, and SSP Status IU.
+ * 10-05-04 01.05.02 MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY added.
+ * 02-22-05 01.05.03 Changed a comment.
+ * 03-11-05 01.05.04 Removed TargetAssistExtended Request.
* --------------------------------------------------------------------------
mpi_fc.h
@@ -192,6 +483,13 @@ mpi_fc.h
* Added MPI_FC_PRIM_SEND_FLAGS_RESET_LINK define.
* Added structure offset comments.
* 04-09-01 01.01.07 Added RspLength field to MSG_LINK_SERVICE_RSP_REQUEST.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * 09-28-01 01.02.02 Change name of reserved field in
+ * MSG_LINK_SERVICE_RSP_REPLY.
+ * 05-31-02 01.02.03 Adding AliasIndex to FC Direct Access requests.
+ * 01-16-04 01.02.04 Added define for MPI_FC_PRIM_SEND_FLAGS_ML_RESET_LINK.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
mpi_lan.h
@@ -209,11 +507,56 @@ mpi_lan.h
* 11-02-00 01.01.01 Original release for post 1.0 work
* 02-20-01 01.01.02 Started using MPI_POINTER.
* 03-27-01 01.01.03 Added structure offset comments.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
mpi_raid.h
* 02-27-01 01.01.01 Original release for this file.
* 03-27-01 01.01.02 Added structure offset comments.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * 08-29-01 01.02.02 Added DIAG_DATA_UPLOAD_HEADER and related defines.
+ * 09-28-01 01.02.02 Major rework for MPI v1.2 Integrated RAID changes.
+ * 10-04-01 01.02.03 Added ActionData defines for
+ * MPI_RAID_ACTION_DELETE_VOLUME action.
+ * 11-01-01 01.02.04 Added define for MPI_RAID_ACTION_ADATA_DO_NOT_SYNC.
+ * 03-14-02 01.02.05 Added define for MPI_RAID_ACTION_ADATA_LOW_LEVEL_INIT.
+ * 05-07-02 01.02.06 Added define for MPI_RAID_ACTION_ACTIVATE_VOLUME,
+ * MPI_RAID_ACTION_INACTIVATE_VOLUME, and
+ * MPI_RAID_ACTION_ADATA_INACTIVATE_ALL.
+ * 07-12-02 01.02.07 Added structures for Mailbox request and reply.
+ * 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST.
+ * 04-01-03 01.02.09 New action data option flag for
+ * MPI_RAID_ACTION_DELETE_VOLUME.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
+ * 01-15-05 01.05.02 Added defines for the two new RAID Actions for
+ * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
+ * --------------------------------------------------------------------------
+
+mpi_tool.h
+ * 08-08-01 01.02.01 Original release.
+ * 08-29-01 01.02.02 Added DIAG_DATA_UPLOAD_HEADER and related defines.
+ * 01-16-04 01.02.03 Added defines and structures for new tools
+ *. MPI_TOOLBOX_ISTWI_READ_WRITE_TOOL and
+ * MPI_TOOLBOX_FC_MANAGEMENT_TOOL.
+ * 04-29-04 01.02.04 Added message structures for Diagnostic Buffer Post and
+ * Diagnostic Release requests and replies.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
+ * 10-06-04 01.05.02 Added define for MPI_DIAG_BUF_TYPE_COUNT.
+ * 02-09-05 01.05.03 Added frame size option to FC management tool.
+ * Added Beacon tool to the Toolbox.
+ * --------------------------------------------------------------------------
+
+mpi_inb.h
+ * 05-11-04 01.03.01 Original release.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
+ * --------------------------------------------------------------------------
+
+mpi_sas.h
+ * 08-19-04 01.05.01 Original release.
* --------------------------------------------------------------------------
mpi_type.h
@@ -221,21 +564,83 @@ mpi_type.h
* 06-06-00 01.00.01 Update version number for 1.0 release.
* 11-02-00 01.01.01 Original release for post 1.0 work
* 02-20-01 01.01.02 Added define and ifdef for MPI_POINTER.
+ * 08-08-01 01.02.01 Original release for v1.2 work.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
mpi_history.txt Parts list history
-Filename 01.01.10
+Filename 01.05.09
---------- --------
-mpi.h 01.01.07
-mpi_ioc.h 01.01.07
-mpi_cnfg.h 01.01.11
-mpi_init.h 01.01.05
-mpi_targ.h 01.01.04
-mpi_fc.h 01.01.07
-mpi_lan.h 01.01.03
-mpi_raid.h 01.01.02
-mpi_type.h 01.01.02
+mpi.h 01.05.07
+mpi_ioc.h 01.05.08
+mpi_cnfg.h 01.05.08
+mpi_init.h 01.05.04
+mpi_targ.h 01.05.04
+mpi_fc.h 01.05.01
+mpi_lan.h 01.05.01
+mpi_raid.h 01.05.02
+mpi_tool.h 01.05.03
+mpi_inb.h 01.05.01
+mpi_sas.h 01.05.01
+mpi_type.h 01.05.01
+
+Filename 01.05.08 01.05.07 01.05.06 01.05.05 01.05.04 01.05.03
+---------- -------- -------- -------- -------- -------- --------
+mpi.h 01.05.06 01.05.05 01.05.04 01.05.03 01.05.02 01.05.01
+mpi_ioc.h 01.05.07 01.05.06 01.05.05 01.05.04 01.05.03 01.05.02
+mpi_cnfg.h 01.05.07 01.05.07 01.05.06 01.05.05 01.05.04 01.05.03
+mpi_init.h 01.05.03 01.05.03 01.05.03 01.05.02 01.05.02 01.05.01
+mpi_targ.h 01.05.03 01.05.02 01.05.02 01.05.02 01.05.02 01.05.02
+mpi_fc.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
+mpi_lan.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
+mpi_raid.h 01.05.02 01.05.02 01.05.02 01.05.01 01.05.01 01.05.01
+mpi_tool.h 01.05.03 01.05.03 01.05.02 01.05.02 01.05.02 01.05.02
+mpi_inb.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
+mpi_sas.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
+mpi_type.h 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01 01.05.01
+
+Filename 01.05.02 01.05.01 01.03.01 01.02.14 01.02.13 01.02.12
+---------- -------- -------- -------- -------- -------- --------
+mpi.h 01.05.01 01.05.01 01.03.01 01.02.12 01.02.11 01.02.10
+mpi_ioc.h 01.05.02 01.05.01 01.03.01 01.02.09 01.02.08 01.02.08
+mpi_cnfg.h 01.05.02 01.05.01 01.03.01 01.02.14 01.02.13 01.02.12
+mpi_init.h 01.05.01 01.05.01 01.03.01 01.02.07 01.02.07 01.02.07
+mpi_targ.h 01.05.02 01.05.01 01.03.01 01.02.09 01.02.09 01.02.09
+mpi_fc.h 01.05.01 01.05.01 01.03.01 01.02.04 01.02.04 01.02.03
+mpi_lan.h 01.05.01 01.05.01 01.03.01 01.02.01 01.02.01 01.02.01
+mpi_raid.h 01.05.01 01.05.01 01.03.01 01.02.09 01.02.09 01.02.09
+mpi_tool.h 01.05.02 01.05.01 01.03.01 01.02.01 01.02.01 01.02.01
+mpi_inb.h 01.05.01 01.05.01 01.03.01
+mpi_sas.h 01.05.01 01.05.01
+mpi_type.h 01.05.01 01.05.01 01.03.01 01.02.04 01.02.03 01.02.02
+
+Filename 01.02.11 01.02.10 01.02.09 01.02.08 01.02.07 01.02.06
+---------- -------- -------- -------- -------- -------- --------
+mpi.h 01.02.09 01.02.08 01.02.07 01.02.06 01.02.05 01.02.04
+mpi_ioc.h 01.02.07 01.02.06 01.02.06 01.02.06 01.02.06 01.02.05
+mpi_cnfg.h 01.02.11 01.02.10 01.02.09 01.02.08 01.02.07 01.02.06
+mpi_init.h 01.02.06 01.02.06 01.02.05 01.02.05 01.02.05 01.02.04
+mpi_targ.h 01.02.09 01.02.08 01.02.07 01.02.06 01.02.06 01.02.05
+mpi_fc.h 01.02.03 01.02.03 01.02.03 01.02.03 01.02.03 01.02.02
+mpi_lan.h 01.02.01 01.02.01 01.02.01 01.02.01 01.02.01 01.02.01
+mpi_raid.h 01.02.09 01.02.08 01.02.07 01.02.07 01.02.06 01.02.05
+mpi_tool.h 01.02.01 01.02.01 01.02.01 01.02.01 01.02.01 01.02.01
+mpi_type.h 01.02.02 01.02.02 01.02.02 01.02.02 01.02.02 01.02.02
+
+Filename 01.02.05 01.02.04 01.02.03 01.02.02 01.02.01 01.01.10
+---------- -------- -------- -------- -------- -------- --------
+mpi.h 01.02.03 01.02.02 01.02.02 01.02.01 01.02.01 01.01.07
+mpi_ioc.h 01.02.04 01.02.03 01.02.03 01.02.02 01.02.01 01.01.07
+mpi_cnfg.h 01.02.05 01.02.04 01.02.03 01.02.02 01.02.01 01.01.11
+mpi_init.h 01.02.04 01.02.04 01.02.03 01.02.02 01.02.01 01.01.05
+mpi_targ.h 01.02.04 01.02.03 01.02.02 01.02.01 01.02.01 01.01.04
+mpi_fc.h 01.02.02 01.02.02 01.02.02 01.02.01 01.02.01 01.01.07
+mpi_lan.h 01.02.01 01.02.01 01.02.01 01.02.01 01.02.01 01.01.03
+mpi_raid.h 01.02.04 01.02.03 01.02.02 01.02.01 01.02.01 01.01.02
+mpi_tool.h 01.02.02 01.02.02 01.02.02 01.02.02 01.02.01
+mpi_type.h 01.02.02 01.02.02 01.02.02 01.02.02 01.02.01 01.01.02
Filename 01.01.09 01.01.08 01.01.07 01.01.06 01.01.05 01.01.04
---------- -------- -------- -------- -------- -------- --------
diff --git a/drivers/message/fusion/lsi/mpi_inb.h b/drivers/message/fusion/lsi/mpi_inb.h
index dae29fbed56f..ff167309ba27 100644
--- a/drivers/message/fusion/lsi/mpi_inb.h
+++ b/drivers/message/fusion/lsi/mpi_inb.h
@@ -1,19 +1,20 @@
/*
- * Copyright (c) 2003 LSI Logic Corporation.
+ * Copyright (c) 2003-2004 LSI Logic Corporation.
*
*
* Name: mpi_inb.h
* Title: MPI Inband structures and definitions
* Creation Date: September 30, 2003
*
- * mpi_inb.h Version: 01.03.xx
+ * mpi_inb.h Version: 01.05.01
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
- * ??-??-?? 01.03.01 Original release.
+ * 05-11-04 01.03.01 Original release.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
*/
diff --git a/drivers/message/fusion/lsi/mpi_init.h b/drivers/message/fusion/lsi/mpi_init.h
index b3c95fd7256f..aca035801a86 100644
--- a/drivers/message/fusion/lsi/mpi_init.h
+++ b/drivers/message/fusion/lsi/mpi_init.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2005 LSI Logic Corporation.
*
*
* Name: mpi_init.h
* Title: MPI initiator mode messages and structures
* Creation Date: June 8, 2000
*
- * mpi_init.h Version: 01.05.xx
+ * mpi_init.h Version: 01.05.04
*
* Version History
* ---------------
@@ -33,6 +33,21 @@
* for SCSI IO requests.
* 11-15-02 01.02.06 Added special extended SCSI Status defines for FCP.
* 06-26-03 01.02.07 Added MPI_SCSI_STATUS_FCPEXT_UNASSIGNED define.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Added MsgFlags defines for EEDP to SCSI IO request.
+ * Added new word to MSG_SCSI_IO_REPLY to add TaskTag field
+ * and a reserved U16.
+ * Added new MSG_SCSI_IO32_REQUEST structure.
+ * Added a TaskType of Clear Task Set to SCSI
+ * Task Management request.
+ * 12-07-04 01.05.02 Added support for Task Management Query Task.
+ * 01-15-05 01.05.03 Modified SCSI Enclosure Processor Request to support
+ * WWID addressing.
+ * 03-11-05 01.05.04 Removed EEDP flags from SCSI IO Request.
+ * Removed SCSI IO 32 Request.
+ * Modified SCSI Enclosure Processor Request and Reply to
+ * support Enclosure/Slot addressing rather than WWID
+ * addressing.
* --------------------------------------------------------------------------
*/
@@ -76,20 +91,12 @@ typedef struct _MSG_SCSI_IO_REQUEST
#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH (0x01)
#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32 (0x00)
#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 (0x01)
+
#define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION (0x02)
#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST (0x00)
#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC (0x02)
-#define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR (0x04)
-#define MPI_SCSIIO_MSGFLGS_EEDP_TYPE_MASK (0xE0)
-#define MPI_SCSIIO_MSGFLGS_EEDP_NONE (0x00)
-#define MPI_SCSIIO_MSGFLGS_EEDP_RDPROTECT_T10 (0x20)
-#define MPI_SCSIIO_MSGFLGS_EEDP_VRPROTECT_T10 (0x40)
-#define MPI_SCSIIO_MSGFLGS_EEDP_WRPROTECT_T10 (0x60)
-#define MPI_SCSIIO_MSGFLGS_EEDP_520_READ_MODE1 (0x20)
-#define MPI_SCSIIO_MSGFLGS_EEDP_520_WRITE_MODE1 (0x40)
-#define MPI_SCSIIO_MSGFLGS_EEDP_8_9_READ_MODE1 (0x60)
-#define MPI_SCSIIO_MSGFLGS_EEDP_8_9_WRITE_MODE1 (0x80)
+#define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR (0x04)
/* SCSI IO LUN fields */
@@ -148,6 +155,8 @@ typedef struct _MSG_SCSI_IO_REPLY
U32 TransferCount; /* 14h */
U32 SenseCount; /* 18h */
U32 ResponseInfo; /* 1Ch */
+ U16 TaskTag; /* 20h */
+ U16 Reserved1; /* 22h */
} MSG_SCSI_IO_REPLY, MPI_POINTER PTR_MSG_SCSI_IO_REPLY,
SCSIIOReply_t, MPI_POINTER pSCSIIOReply_t;
@@ -190,32 +199,7 @@ typedef struct _MSG_SCSI_IO_REPLY
#define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED (0x05000000)
#define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE (0x06000000)
-
-/****************************************************************************/
-/* SCSI IO 32 Request message structure */
-/****************************************************************************/
-
-typedef struct _MSG_SCSI_IO32_REQUEST
-{
- U8 TargetID; /* 00h */
- U8 Bus; /* 01h */
- U8 ChainOffset; /* 02h */
- U8 Function; /* 03h */
- U8 CDBLength; /* 04h */
- U8 SenseBufferLength; /* 05h */
- U8 Reserved; /* 06h */
- U8 MsgFlags; /* 07h */
- U32 MsgContext; /* 08h */
- U8 LUN[8]; /* 0Ch */
- U32 Control; /* 14h */
- U8 CDB[32]; /* 18h */
- U32 DataLength; /* 38h */
- U32 SenseBufferLowAddr; /* 3Ch */
- SGE_IO_UNION SGL; /* 40h */
-} MSG_SCSI_IO32_REQUEST, MPI_POINTER PTR_MSG_SCSI_IO32_REQUEST,
- SCSIIO32Request_t, MPI_POINTER pSCSIIO32Request_t;
-
-/* SCSI IO 32 uses the same defines as above for SCSI IO */
+#define MPI_SCSI_TASKTAG_UNKNOWN (0xFFFF)
/****************************************************************************/
@@ -247,6 +231,7 @@ typedef struct _MSG_SCSI_TASK_MGMT
#define MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS (0x04)
#define MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
#define MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06)
+#define MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07)
/* MsgFlags bits */
#define MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION (0x00)
@@ -260,7 +245,7 @@ typedef struct _MSG_SCSI_TASK_MGMT_REPLY
U8 Bus; /* 01h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
- U8 Reserved; /* 04h */
+ U8 ResponseCode; /* 04h */
U8 TaskType; /* 05h */
U8 Reserved1; /* 06h */
U8 MsgFlags; /* 07h */
@@ -272,6 +257,15 @@ typedef struct _MSG_SCSI_TASK_MGMT_REPLY
} MSG_SCSI_TASK_MGMT_REPLY, MPI_POINTER PTR_MSG_SCSI_TASK_MGMT_REPLY,
SCSITaskMgmtReply_t, MPI_POINTER pSCSITaskMgmtReply_t;
+/* ResponseCode values */
+#define MPI_SCSITASKMGMT_RSP_TM_COMPLETE (0x00)
+#define MPI_SCSITASKMGMT_RSP_INVALID_FRAME (0x02)
+#define MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04)
+#define MPI_SCSITASKMGMT_RSP_TM_FAILED (0x05)
+#define MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08)
+#define MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09)
+#define MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80)
+
/****************************************************************************/
/* SCSI Enclosure Processor messages */
@@ -284,11 +278,16 @@ typedef struct _MSG_SEP_REQUEST
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U8 Action; /* 04h */
- U8 Reserved1; /* 05h */
- U8 Reserved2; /* 06h */
+ U8 Flags; /* 05h */
+ U8 Reserved1; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 SlotStatus; /* 0Ch */
+ U32 Reserved2; /* 10h */
+ U32 Reserved3; /* 14h */
+ U32 Reserved4; /* 18h */
+ U16 Slot; /* 1Ch */
+ U16 EnclosureHandle; /* 1Eh */
} MSG_SEP_REQUEST, MPI_POINTER PTR_MSG_SEP_REQUEST,
SEPRequest_t, MPI_POINTER pSEPRequest_t;
@@ -296,6 +295,10 @@ typedef struct _MSG_SEP_REQUEST
#define MPI_SEP_REQ_ACTION_WRITE_STATUS (0x00)
#define MPI_SEP_REQ_ACTION_READ_STATUS (0x01)
+/* Flags defines */
+#define MPI_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01)
+#define MPI_SEP_REQ_FLAGS_BUS_TARGETID_ADDRESS (0x00)
+
/* SlotStatus bits for MSG_SEP_REQUEST */
#define MPI_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
#define MPI_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
@@ -332,6 +335,9 @@ typedef struct _MSG_SEP_REPLY
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 SlotStatus; /* 14h */
+ U32 Reserved4; /* 18h */
+ U16 Slot; /* 1Ch */
+ U16 EnclosureHandle; /* 1Eh */
} MSG_SEP_REPLY, MPI_POINTER PTR_MSG_SEP_REPLY,
SEPReply_t, MPI_POINTER pSEPReply_t;
diff --git a/drivers/message/fusion/lsi/mpi_ioc.h b/drivers/message/fusion/lsi/mpi_ioc.h
index 82445d18b4d5..f91eb4efe8cc 100644
--- a/drivers/message/fusion/lsi/mpi_ioc.h
+++ b/drivers/message/fusion/lsi/mpi_ioc.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2005 LSI Logic Corporation.
*
*
* Name: mpi_ioc.h
* Title: MPI IOC, Port, Event, FW Download, and FW Upload messages
* Creation Date: August 11, 2000
*
- * mpi_ioc.h Version: 01.05.xx
+ * mpi_ioc.h Version: 01.05.08
*
* Version History
* ---------------
@@ -57,6 +57,30 @@
* Added AliasIndex to EVENT_DATA_LOGOUT structure.
* 04-01-03 01.02.07 Added defines for MPI_FW_HEADER_SIGNATURE_.
* 06-26-03 01.02.08 Added new values to the product family defines.
+ * 04-29-04 01.02.09 Added IOCCapabilities field to MSG_IOC_FACTS_REPLY and
+ * added related defines.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Added four new fields to MSG_IOC_INIT.
+ * Added three new fields to MSG_IOC_FACTS_REPLY.
+ * Defined four new bits for the IOCCapabilities field of
+ * the IOCFacts reply.
+ * Added two new PortTypes for the PortFacts reply.
+ * Added six new events along with their EventData
+ * structures.
+ * Added a new MsgFlag to the FwDownload request to
+ * indicate last segment.
+ * Defined a new image type of boot loader.
+ * Added FW family codes for SAS product families.
+ * 10-05-04 01.05.02 Added ReplyFifoHostSignalingAddr field to
+ * MSG_IOC_FACTS_REPLY.
+ * 12-07-04 01.05.03 Added more defines for SAS Discovery Error event.
+ * 12-09-04 01.05.04 Added Unsupported device to SAS Device event.
+ * 01-15-05 01.05.05 Added event data for SAS SES Event.
+ * 02-09-05 01.05.06 Added MPI_FW_UPLOAD_ITYPE_FW_BACKUP define.
+ * 02-22-05 01.05.07 Added Host Page Buffer Persistent flag to IOC Facts
+ * Reply and IOC Init Request.
+ * 03-11-05 01.05.08 Added family code for 1068E family.
+ * Removed IOCFacts Reply EEDP Capability bit.
* --------------------------------------------------------------------------
*/
@@ -90,20 +114,37 @@ typedef struct _MSG_IOC_INIT
U32 HostMfaHighAddr; /* 10h */
U32 SenseBufferHighAddr; /* 14h */
U32 ReplyFifoHostSignalingAddr; /* 18h */
+ SGE_SIMPLE_UNION HostPageBufferSGE; /* 1Ch */
+ U16 MsgVersion; /* 28h */
+ U16 HeaderVersion; /* 2Ah */
} MSG_IOC_INIT, MPI_POINTER PTR_MSG_IOC_INIT,
IOCInit_t, MPI_POINTER pIOCInit_t;
/* WhoInit values */
-#define MPI_WHOINIT_NO_ONE (0x00)
-#define MPI_WHOINIT_SYSTEM_BIOS (0x01)
-#define MPI_WHOINIT_ROM_BIOS (0x02)
-#define MPI_WHOINIT_PCI_PEER (0x03)
-#define MPI_WHOINIT_HOST_DRIVER (0x04)
-#define MPI_WHOINIT_MANUFACTURER (0x05)
+#define MPI_WHOINIT_NO_ONE (0x00)
+#define MPI_WHOINIT_SYSTEM_BIOS (0x01)
+#define MPI_WHOINIT_ROM_BIOS (0x02)
+#define MPI_WHOINIT_PCI_PEER (0x03)
+#define MPI_WHOINIT_HOST_DRIVER (0x04)
+#define MPI_WHOINIT_MANUFACTURER (0x05)
/* Flags values */
-#define MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE (0x01)
-#define MPI_IOCINIT_FLAGS_REPLY_FIFO_HOST_SIGNAL (0x02)
+#define MPI_IOCINIT_FLAGS_HOST_PAGE_BUFFER_PERSISTENT (0x04)
+#define MPI_IOCINIT_FLAGS_REPLY_FIFO_HOST_SIGNAL (0x02)
+#define MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE (0x01)
+
+/* MsgVersion */
+#define MPI_IOCINIT_MSGVERSION_MAJOR_MASK (0xFF00)
+#define MPI_IOCINIT_MSGVERSION_MAJOR_SHIFT (8)
+#define MPI_IOCINIT_MSGVERSION_MINOR_MASK (0x00FF)
+#define MPI_IOCINIT_MSGVERSION_MINOR_SHIFT (0)
+
+/* HeaderVersion */
+#define MPI_IOCINIT_HEADERVERSION_UNIT_MASK (0xFF00)
+#define MPI_IOCINIT_HEADERVERSION_UNIT_SHIFT (8)
+#define MPI_IOCINIT_HEADERVERSION_DEV_MASK (0x00FF)
+#define MPI_IOCINIT_HEADERVERSION_DEV_SHIFT (0)
+
typedef struct _MSG_IOC_INIT_REPLY
{
@@ -187,32 +228,39 @@ typedef struct _MSG_IOC_FACTS_REPLY
MPI_FW_VERSION FWVersion; /* 38h */
U16 HighPriorityQueueDepth; /* 3Ch */
U16 Reserved2; /* 3Eh */
+ SGE_SIMPLE_UNION HostPageBufferSGE; /* 40h */
+ U32 ReplyFifoHostSignalingAddr; /* 4Ch */
} MSG_IOC_FACTS_REPLY, MPI_POINTER PTR_MSG_IOC_FACTS_REPLY,
IOCFactsReply_t, MPI_POINTER pIOCFactsReply_t;
-#define MPI_IOCFACTS_MSGVERSION_MAJOR_MASK (0xFF00)
-#define MPI_IOCFACTS_MSGVERSION_MINOR_MASK (0x00FF)
+#define MPI_IOCFACTS_MSGVERSION_MAJOR_MASK (0xFF00)
+#define MPI_IOCFACTS_MSGVERSION_MAJOR_SHIFT (8)
+#define MPI_IOCFACTS_MSGVERSION_MINOR_MASK (0x00FF)
+#define MPI_IOCFACTS_MSGVERSION_MINOR_SHIFT (0)
-#define MPI_IOCFACTS_HEADERVERSION_UNIT_MASK (0xFF00)
-#define MPI_IOCFACTS_HEADERVERSION_DEV_MASK (0x00FF)
+#define MPI_IOCFACTS_HDRVERSION_UNIT_MASK (0xFF00)
+#define MPI_IOCFACTS_HDRVERSION_UNIT_SHIFT (8)
+#define MPI_IOCFACTS_HDRVERSION_DEV_MASK (0x00FF)
+#define MPI_IOCFACTS_HDRVERSION_DEV_SHIFT (0)
-#define MPI_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (0x0001)
-#define MPI_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID (0x0002)
-#define MPI_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (0x0004)
-#define MPI_IOCFACTS_EXCEPT_PERSISTENT_TABLE_FULL (0x0008)
+#define MPI_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (0x0001)
+#define MPI_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID (0x0002)
+#define MPI_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (0x0004)
+#define MPI_IOCFACTS_EXCEPT_PERSISTENT_TABLE_FULL (0x0008)
-#define MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT (0x01)
+#define MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT (0x01)
+#define MPI_IOCFACTS_FLAGS_REPLY_FIFO_HOST_SIGNAL (0x02)
+#define MPI_IOCFACTS_FLAGS_HOST_PAGE_BUFFER_PERSISTENT (0x04)
-#define MPI_IOCFACTS_EVENTSTATE_DISABLED (0x00)
-#define MPI_IOCFACTS_EVENTSTATE_ENABLED (0x01)
+#define MPI_IOCFACTS_EVENTSTATE_DISABLED (0x00)
+#define MPI_IOCFACTS_EVENTSTATE_ENABLED (0x01)
-#define MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q (0x00000001)
-#define MPI_IOCFACTS_CAPABILITY_REPLY_HOST_SIGNAL (0x00000002)
-#define MPI_IOCFACTS_CAPABILITY_QUEUE_FULL_HANDLING (0x00000004)
-#define MPI_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER (0x00000008)
-#define MPI_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER (0x00000010)
-#define MPI_IOCFACTS_CAPABILITY_EXTENDED_BUFFER (0x00000020)
-#define MPI_IOCFACTS_CAPABILITY_EEDP (0x00000040)
+#define MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q (0x00000001)
+#define MPI_IOCFACTS_CAPABILITY_REPLY_HOST_SIGNAL (0x00000002)
+#define MPI_IOCFACTS_CAPABILITY_QUEUE_FULL_HANDLING (0x00000004)
+#define MPI_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER (0x00000008)
+#define MPI_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER (0x00000010)
+#define MPI_IOCFACTS_CAPABILITY_EXTENDED_BUFFER (0x00000020)
@@ -408,6 +456,8 @@ typedef struct _MSG_EVENT_ACK_REPLY
#define MPI_EVENT_SAS_DEVICE_STATUS_CHANGE (0x0000000F)
#define MPI_EVENT_SAS_SES (0x00000010)
#define MPI_EVENT_PERSISTENT_TABLE_FULL (0x00000011)
+#define MPI_EVENT_SAS_PHY_LINK_STATUS (0x00000012)
+#define MPI_EVENT_SAS_DISCOVERY_ERROR (0x00000013)
/* AckRequired field values */
@@ -467,6 +517,10 @@ typedef struct _EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
U8 ASCQ; /* 05h */
U16 DevHandle; /* 06h */
U32 DeviceInfo; /* 08h */
+ U16 ParentDevHandle; /* 0Ch */
+ U8 PhyNum; /* 0Eh */
+ U8 Reserved1; /* 0Fh */
+ U64 SASAddress; /* 10h */
} EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
MPI_POINTER PTR_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE,
MpiEventDataSasDeviceStatusChange_t,
@@ -477,6 +531,8 @@ typedef struct _EVENT_DATA_SAS_DEVICE_STATUS_CHANGE
#define MPI_EVENT_SAS_DEV_STAT_RC_NOT_RESPONDING (0x04)
#define MPI_EVENT_SAS_DEV_STAT_RC_SMART_DATA (0x05)
#define MPI_EVENT_SAS_DEV_STAT_RC_NO_PERSIST_ADDED (0x06)
+#define MPI_EVENT_SAS_DEV_STAT_RC_UNSUPPORTED (0x07)
+
/* SCSI Event data for Queue Full event */
@@ -488,6 +544,35 @@ typedef struct _EVENT_DATA_QUEUE_FULL
} EVENT_DATA_QUEUE_FULL, MPI_POINTER PTR_EVENT_DATA_QUEUE_FULL,
EventDataQueueFull_t, MPI_POINTER pEventDataQueueFull_t;
+/* MPI Integrated RAID Event data */
+
+typedef struct _EVENT_DATA_RAID
+{
+ U8 VolumeID; /* 00h */
+ U8 VolumeBus; /* 01h */
+ U8 ReasonCode; /* 02h */
+ U8 PhysDiskNum; /* 03h */
+ U8 ASC; /* 04h */
+ U8 ASCQ; /* 05h */
+ U16 Reserved; /* 06h */
+ U32 SettingsStatus; /* 08h */
+} EVENT_DATA_RAID, MPI_POINTER PTR_EVENT_DATA_RAID,
+ MpiEventDataRaid_t, MPI_POINTER pMpiEventDataRaid_t;
+
+/* MPI Integrated RAID Event data ReasonCode values */
+#define MPI_EVENT_RAID_RC_VOLUME_CREATED (0x00)
+#define MPI_EVENT_RAID_RC_VOLUME_DELETED (0x01)
+#define MPI_EVENT_RAID_RC_VOLUME_SETTINGS_CHANGED (0x02)
+#define MPI_EVENT_RAID_RC_VOLUME_STATUS_CHANGED (0x03)
+#define MPI_EVENT_RAID_RC_VOLUME_PHYSDISK_CHANGED (0x04)
+#define MPI_EVENT_RAID_RC_PHYSDISK_CREATED (0x05)
+#define MPI_EVENT_RAID_RC_PHYSDISK_DELETED (0x06)
+#define MPI_EVENT_RAID_RC_PHYSDISK_SETTINGS_CHANGED (0x07)
+#define MPI_EVENT_RAID_RC_PHYSDISK_STATUS_CHANGED (0x08)
+#define MPI_EVENT_RAID_RC_DOMAIN_VAL_NEEDED (0x09)
+#define MPI_EVENT_RAID_RC_SMART_DATA (0x0A)
+#define MPI_EVENT_RAID_RC_REPLACE_ACTION_STARTED (0x0B)
+
/* MPI Link Status Change Event data */
typedef struct _EVENT_DATA_LINK_STATUS
@@ -535,35 +620,63 @@ typedef struct _EVENT_DATA_LOGOUT
#define MPI_EVENT_LOGOUT_ALL_ALIASES (0xFF)
+/* SAS SES Event data */
-/* MPI Integrated RAID Event data */
-
-typedef struct _EVENT_DATA_RAID
+typedef struct _EVENT_DATA_SAS_SES
{
- U8 VolumeID; /* 00h */
- U8 VolumeBus; /* 01h */
- U8 ReasonCode; /* 02h */
- U8 PhysDiskNum; /* 03h */
- U8 ASC; /* 04h */
- U8 ASCQ; /* 05h */
- U16 Reserved; /* 06h */
- U32 SettingsStatus; /* 08h */
-} EVENT_DATA_RAID, MPI_POINTER PTR_EVENT_DATA_RAID,
- MpiEventDataRaid_t, MPI_POINTER pMpiEventDataRaid_t;
+ U8 PhyNum; /* 00h */
+ U8 Port; /* 01h */
+ U8 PortWidth; /* 02h */
+ U8 Reserved1; /* 04h */
+} EVENT_DATA_SAS_SES, MPI_POINTER PTR_EVENT_DATA_SAS_SES,
+ MpiEventDataSasSes_t, MPI_POINTER pMpiEventDataSasSes_t;
-/* MPI Integrated RAID Event data ReasonCode values */
-#define MPI_EVENT_RAID_RC_VOLUME_CREATED (0x00)
-#define MPI_EVENT_RAID_RC_VOLUME_DELETED (0x01)
-#define MPI_EVENT_RAID_RC_VOLUME_SETTINGS_CHANGED (0x02)
-#define MPI_EVENT_RAID_RC_VOLUME_STATUS_CHANGED (0x03)
-#define MPI_EVENT_RAID_RC_VOLUME_PHYSDISK_CHANGED (0x04)
-#define MPI_EVENT_RAID_RC_PHYSDISK_CREATED (0x05)
-#define MPI_EVENT_RAID_RC_PHYSDISK_DELETED (0x06)
-#define MPI_EVENT_RAID_RC_PHYSDISK_SETTINGS_CHANGED (0x07)
-#define MPI_EVENT_RAID_RC_PHYSDISK_STATUS_CHANGED (0x08)
-#define MPI_EVENT_RAID_RC_DOMAIN_VAL_NEEDED (0x09)
-#define MPI_EVENT_RAID_RC_SMART_DATA (0x0A)
-#define MPI_EVENT_RAID_RC_REPLACE_ACTION_STARTED (0x0B)
+/* SAS Phy Link Status Event data */
+
+typedef struct _EVENT_DATA_SAS_PHY_LINK_STATUS
+{
+ U8 PhyNum; /* 00h */
+ U8 LinkRates; /* 01h */
+ U16 DevHandle; /* 02h */
+ U64 SASAddress; /* 04h */
+} EVENT_DATA_SAS_PHY_LINK_STATUS, MPI_POINTER PTR_EVENT_DATA_SAS_PHY_LINK_STATUS,
+ MpiEventDataSasPhyLinkStatus_t, MPI_POINTER pMpiEventDataSasPhyLinkStatus_t;
+
+/* defines for the LinkRates field of the SAS PHY Link Status event */
+#define MPI_EVENT_SAS_PLS_LR_CURRENT_MASK (0xF0)
+#define MPI_EVENT_SAS_PLS_LR_CURRENT_SHIFT (4)
+#define MPI_EVENT_SAS_PLS_LR_PREVIOUS_MASK (0x0F)
+#define MPI_EVENT_SAS_PLS_LR_PREVIOUS_SHIFT (0)
+#define MPI_EVENT_SAS_PLS_LR_RATE_UNKNOWN (0x00)
+#define MPI_EVENT_SAS_PLS_LR_RATE_PHY_DISABLED (0x01)
+#define MPI_EVENT_SAS_PLS_LR_RATE_FAILED_SPEED_NEGOTIATION (0x02)
+#define MPI_EVENT_SAS_PLS_LR_RATE_SATA_OOB_COMPLETE (0x03)
+#define MPI_EVENT_SAS_PLS_LR_RATE_1_5 (0x08)
+#define MPI_EVENT_SAS_PLS_LR_RATE_3_0 (0x09)
+
+/* SAS Discovery Errror Event data */
+
+typedef struct _EVENT_DATA_DISCOVERY_ERROR
+{
+ U32 DiscoveryStatus; /* 00h */
+ U8 Port; /* 04h */
+ U8 Reserved1; /* 05h */
+ U16 Reserved2; /* 06h */
+} EVENT_DATA_DISCOVERY_ERROR, MPI_POINTER PTR_EVENT_DATA_DISCOVERY_ERROR,
+ EventDataDiscoveryError_t, MPI_POINTER pEventDataDiscoveryError_t;
+
+#define MPI_EVENT_DSCVRY_ERR_DS_LOOP_DETECTED (0x00000001)
+#define MPI_EVENT_DSCVRY_ERR_DS_UNADDRESSABLE_DEVICE (0x00000002)
+#define MPI_EVENT_DSCVRY_ERR_DS_MULTIPLE_PORTS (0x00000004)
+#define MPI_EVENT_DSCVRY_ERR_DS_EXPANDER_ERR (0x00000008)
+#define MPI_EVENT_DSCVRY_ERR_DS_SMP_TIMEOUT (0x00000010)
+#define MPI_EVENT_DSCVRY_ERR_DS_OUT_ROUTE_ENTRIES (0x00000020)
+#define MPI_EVENT_DSCVRY_ERR_DS_INDEX_NOT_EXIST (0x00000040)
+#define MPI_EVENT_DSCVRY_ERR_DS_SMP_FUNCTION_FAILED (0x00000080)
+#define MPI_EVENT_DSCVRY_ERR_DS_SMP_CRC_ERROR (0x00000100)
+#define MPI_EVENT_DSCVRY_ERR_DS_MULTPL_SUBTRACTIVE (0x00000200)
+#define MPI_EVENT_DSCVRY_ERR_DS_TABLE_TO_TABLE (0x00000400)
+#define MPI_EVENT_DSCVRY_ERR_DS_MULTPL_PATHS (0x00000800)
/*****************************************************************************
@@ -589,11 +702,13 @@ typedef struct _MSG_FW_DOWNLOAD
} MSG_FW_DOWNLOAD, MPI_POINTER PTR_MSG_FW_DOWNLOAD,
FWDownload_t, MPI_POINTER pFWDownload_t;
-#define MPI_FW_DOWNLOAD_ITYPE_RESERVED (0x00)
-#define MPI_FW_DOWNLOAD_ITYPE_FW (0x01)
-#define MPI_FW_DOWNLOAD_ITYPE_BIOS (0x02)
-#define MPI_FW_DOWNLOAD_ITYPE_NVDATA (0x03)
-#define MPI_FW_DOWNLOAD_ITYPE_BOOTLOADER (0x04)
+#define MPI_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT (0x01)
+
+#define MPI_FW_DOWNLOAD_ITYPE_RESERVED (0x00)
+#define MPI_FW_DOWNLOAD_ITYPE_FW (0x01)
+#define MPI_FW_DOWNLOAD_ITYPE_BIOS (0x02)
+#define MPI_FW_DOWNLOAD_ITYPE_NVDATA (0x03)
+#define MPI_FW_DOWNLOAD_ITYPE_BOOTLOADER (0x04)
typedef struct _FWDownloadTCSGE
@@ -647,6 +762,7 @@ typedef struct _MSG_FW_UPLOAD
#define MPI_FW_UPLOAD_ITYPE_BIOS_FLASH (0x02)
#define MPI_FW_UPLOAD_ITYPE_NVDATA (0x03)
#define MPI_FW_UPLOAD_ITYPE_BOOTLOADER (0x04)
+#define MPI_FW_UPLOAD_ITYPE_FW_BACKUP (0x05)
typedef struct _FWUploadTCSGE
{
@@ -723,6 +839,7 @@ typedef struct _MPI_FW_HEADER
#define MPI_FW_HEADER_PID_PROD_IM_SCSI (0x0400)
#define MPI_FW_HEADER_PID_PROD_IS_SCSI (0x0500)
#define MPI_FW_HEADER_PID_PROD_CTX_SCSI (0x0600)
+#define MPI_FW_HEADER_PID_PROD_IR_SCSI (0x0700)
#define MPI_FW_HEADER_PID_FAMILY_MASK (0x00FF)
/* SCSI */
@@ -740,13 +857,16 @@ typedef struct _MPI_FW_HEADER
#define MPI_FW_HEADER_PID_FAMILY_1020TA0_SCSI (0x000C)
/* Fibre Channel */
#define MPI_FW_HEADER_PID_FAMILY_909_FC (0x0000)
-#define MPI_FW_HEADER_PID_FAMILY_919_FC (0x0001)
-#define MPI_FW_HEADER_PID_FAMILY_919X_FC (0x0002)
-#define MPI_FW_HEADER_PID_FAMILY_919XL_FC (0x0003)
-#define MPI_FW_HEADER_PID_FAMILY_949_FC (0x0004)
+#define MPI_FW_HEADER_PID_FAMILY_919_FC (0x0001) /* 919 and 929 */
+#define MPI_FW_HEADER_PID_FAMILY_919X_FC (0x0002) /* 919X and 929X */
+#define MPI_FW_HEADER_PID_FAMILY_919XL_FC (0x0003) /* 919XL and 929XL */
+#define MPI_FW_HEADER_PID_FAMILY_939X_FC (0x0004) /* 939X and 949X */
#define MPI_FW_HEADER_PID_FAMILY_959_FC (0x0005)
/* SAS */
#define MPI_FW_HEADER_PID_FAMILY_1064_SAS (0x0001)
+#define MPI_FW_HEADER_PID_FAMILY_1068_SAS (0x0002)
+#define MPI_FW_HEADER_PID_FAMILY_1078_SAS (0x0003)
+#define MPI_FW_HEADER_PID_FAMILY_106xE_SAS (0x0004) /* 1068E, 1066E, and 1064E */
typedef struct _MPI_EXT_IMAGE_HEADER
{
diff --git a/drivers/message/fusion/lsi/mpi_lan.h b/drivers/message/fusion/lsi/mpi_lan.h
index 3ced12784ee8..dc0b52ae83dd 100644
--- a/drivers/message/fusion/lsi/mpi_lan.h
+++ b/drivers/message/fusion/lsi/mpi_lan.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2004 LSI Logic Corporation.
*
*
* Name: mpi_lan.h
* Title: MPI LAN messages and structures
* Creation Date: June 30, 2000
*
- * mpi_lan.h Version: 01.05.xx
+ * mpi_lan.h Version: 01.05.01
*
* Version History
* ---------------
@@ -28,6 +28,8 @@
* 02-20-01 01.01.02 Started using MPI_POINTER.
* 03-27-01 01.01.03 Added structure offset comments.
* 08-08-01 01.02.01 Original release for v1.2 work.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
*/
diff --git a/drivers/message/fusion/lsi/mpi_raid.h b/drivers/message/fusion/lsi/mpi_raid.h
index 9580a9de7fd2..802255d2747c 100644
--- a/drivers/message/fusion/lsi/mpi_raid.h
+++ b/drivers/message/fusion/lsi/mpi_raid.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2001-2003 LSI Logic Corporation.
+ * Copyright (c) 2001-2005 LSI Logic Corporation.
*
*
* Name: mpi_raid.h
* Title: MPI RAID message and structures
* Creation Date: February 27, 2001
*
- * mpi_raid.h Version: 01.05.xx
+ * mpi_raid.h Version: 01.05.02
*
* Version History
* ---------------
@@ -28,6 +28,10 @@
* 11-15-02 01.02.08 Added missing MsgContext field to MSG_MAILBOX_REQUEST.
* 04-01-03 01.02.09 New action data option flag for
* MPI_RAID_ACTION_DELETE_VOLUME.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
+ * 01-15-05 01.05.02 Added defines for the two new RAID Actions for
+ * _SET_RESYNC_RATE and _SET_DATA_SCRUB_RATE.
* --------------------------------------------------------------------------
*/
@@ -84,6 +88,8 @@ typedef struct _MSG_RAID_ACTION
#define MPI_RAID_ACTION_REPLACE_PHYSDISK (0x10)
#define MPI_RAID_ACTION_ACTIVATE_VOLUME (0x11)
#define MPI_RAID_ACTION_INACTIVATE_VOLUME (0x12)
+#define MPI_RAID_ACTION_SET_RESYNC_RATE (0x13)
+#define MPI_RAID_ACTION_SET_DATA_SCRUB_RATE (0x14)
/* ActionDataWord defines for use with MPI_RAID_ACTION_CREATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_DO_NOT_SYNC (0x00000001)
@@ -99,6 +105,13 @@ typedef struct _MSG_RAID_ACTION
/* ActionDataWord defines for use with MPI_RAID_ACTION_ACTIVATE_VOLUME action */
#define MPI_RAID_ACTION_ADATA_INACTIVATE_ALL (0x00000001)
+/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_RESYNC_RATE action */
+#define MPI_RAID_ACTION_ADATA_RESYNC_RATE_MASK (0x000000FF)
+
+/* ActionDataWord defines for use with MPI_RAID_ACTION_SET_DATA_SCRUB_RATE action */
+#define MPI_RAID_ACTION_ADATA_DATA_SCRUB_RATE_MASK (0x000000FF)
+
+
/* RAID Action reply message */
diff --git a/drivers/message/fusion/lsi/mpi_sas.h b/drivers/message/fusion/lsi/mpi_sas.h
index cb878f9c65de..230fa69b5353 100644
--- a/drivers/message/fusion/lsi/mpi_sas.h
+++ b/drivers/message/fusion/lsi/mpi_sas.h
@@ -1,83 +1,29 @@
/*
- * Copyright (c) 2003 LSI Logic Corporation.
+ * Copyright (c) 2004 LSI Logic Corporation.
*
*
* Name: mpi_sas.h
* Title: MPI Serial Attached SCSI structures and definitions
- * Creation Date: April 23, 2003
+ * Creation Date: August 19, 2004
*
- * mpi_sas.h Version: 01.05.xx
+ * mpi_sas.h Version: 01.05.01
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
- * xx-yy-zz 01.05.01 Original release.
+ * 08-19-04 01.05.01 Original release.
* --------------------------------------------------------------------------
*/
#ifndef MPI_SAS_H
#define MPI_SAS_H
-/*****************************************************************************
-*
-* S e r i a l A t t a c h e d S C S I M e s s a g e s
-*
-*****************************************************************************/
-/****************************************************************************/
-/* Serial Management Protocol Passthrough Request */
-/****************************************************************************/
-
-typedef struct _MSG_SMP_PASSTHROUGH_REQUEST
-{
- U8 PassthroughFlags; /* 00h */
- U8 PhysicalPort; /* 01h */
- U8 ChainOffset; /* 02h */
- U8 Function; /* 03h */
- U16 RequestDataLength; /* 04h */
- U8 ConnectionRate; /* 06h */
- U8 MsgFlags; /* 07h */
- U32 MsgContext; /* 08h */
- U32 Reserved1; /* 0Ch */
- U64 SASAddress; /* 10h */
- U32 Reserved2; /* 18h */
- U32 Reserved3; /* 1Ch */
- SGE_SIMPLE_UNION SGL; /* 20h */
-} MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST,
- SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t;
-
-#define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80)
-
-#define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00)
-#define MPI_SMP_PT_REQ_CONNECT_RATE_1_5 (0x08)
-#define MPI_SMP_PT_REQ_CONNECT_RATE_3_0 (0x09)
-
-
-/* Serial Management Protocol Passthrough Reply */
-typedef struct _MSG_SMP_PASSTHROUGH_REPLY
-{
- U8 PassthroughFlags; /* 00h */
- U8 PhysicalPort; /* 01h */
- U8 MsgLength; /* 02h */
- U8 Function; /* 03h */
- U16 ResponseDataLength; /* 04h */
- U8 Reserved1; /* 06h */
- U8 MsgFlags; /* 07h */
- U32 MsgContext; /* 08h */
- U8 Reserved2; /* 0Ch */
- U8 SASStatus; /* 0Dh */
- U16 IOCStatus; /* 0Eh */
- U32 IOCLogInfo; /* 10h */
- U32 Reserved3; /* 14h */
- U8 ResponseData[4]; /* 18h */
-} MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY,
- SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t;
-
-#define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80)
-
-/* values for the SASStatus field */
+/*
+ * Values for SASStatus.
+ */
#define MPI_SASSTATUS_SUCCESS (0x00)
#define MPI_SASSTATUS_UNKNOWN_ERROR (0x01)
#define MPI_SASSTATUS_INVALID_FRAME (0x02)
@@ -124,6 +70,131 @@ typedef struct _MSG_SMP_PASSTHROUGH_REPLY
#define MPI_SAS_DEVICE_INFO_FANOUT_EXPANDER (0x00000003)
+
+/*****************************************************************************
+*
+* S e r i a l A t t a c h e d S C S I M e s s a g e s
+*
+*****************************************************************************/
+
+/****************************************************************************/
+/* Serial Management Protocol Passthrough Request */
+/****************************************************************************/
+
+typedef struct _MSG_SMP_PASSTHROUGH_REQUEST
+{
+ U8 PassthroughFlags; /* 00h */
+ U8 PhysicalPort; /* 01h */
+ U8 ChainOffset; /* 02h */
+ U8 Function; /* 03h */
+ U16 RequestDataLength; /* 04h */
+ U8 ConnectionRate; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U32 Reserved1; /* 0Ch */
+ U64 SASAddress; /* 10h */
+ U32 Reserved2; /* 18h */
+ U32 Reserved3; /* 1Ch */
+ SGE_SIMPLE_UNION SGL; /* 20h */
+} MSG_SMP_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REQUEST,
+ SmpPassthroughRequest_t, MPI_POINTER pSmpPassthroughRequest_t;
+
+/* values for PassthroughFlags field */
+#define MPI_SMP_PT_REQ_PT_FLAGS_IMMEDIATE (0x80)
+
+/* values for ConnectionRate field */
+#define MPI_SMP_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00)
+#define MPI_SMP_PT_REQ_CONNECT_RATE_1_5 (0x08)
+#define MPI_SMP_PT_REQ_CONNECT_RATE_3_0 (0x09)
+
+
+/* Serial Management Protocol Passthrough Reply */
+typedef struct _MSG_SMP_PASSTHROUGH_REPLY
+{
+ U8 PassthroughFlags; /* 00h */
+ U8 PhysicalPort; /* 01h */
+ U8 MsgLength; /* 02h */
+ U8 Function; /* 03h */
+ U16 ResponseDataLength; /* 04h */
+ U8 Reserved1; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U8 Reserved2; /* 0Ch */
+ U8 SASStatus; /* 0Dh */
+ U16 IOCStatus; /* 0Eh */
+ U32 IOCLogInfo; /* 10h */
+ U32 Reserved3; /* 14h */
+ U8 ResponseData[4]; /* 18h */
+} MSG_SMP_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SMP_PASSTHROUGH_REPLY,
+ SmpPassthroughReply_t, MPI_POINTER pSmpPassthroughReply_t;
+
+#define MPI_SMP_PT_REPLY_PT_FLAGS_IMMEDIATE (0x80)
+
+
+/****************************************************************************/
+/* SATA Passthrough Request */
+/****************************************************************************/
+
+typedef struct _MSG_SATA_PASSTHROUGH_REQUEST
+{
+ U8 TargetID; /* 00h */
+ U8 Bus; /* 01h */
+ U8 ChainOffset; /* 02h */
+ U8 Function; /* 03h */
+ U16 PassthroughFlags; /* 04h */
+ U8 ConnectionRate; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U32 Reserved1; /* 0Ch */
+ U32 Reserved2; /* 10h */
+ U32 Reserved3; /* 14h */
+ U32 DataLength; /* 18h */
+ U8 CommandFIS[20]; /* 1Ch */
+ SGE_SIMPLE_UNION SGL; /* 30h */
+} MSG_SATA_PASSTHROUGH_REQUEST, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REQUEST,
+ SataPassthroughRequest_t, MPI_POINTER pSataPassthroughRequest_t;
+
+/* values for PassthroughFlags field */
+#define MPI_SATA_PT_REQ_PT_FLAGS_RESET_DEVICE (0x0200)
+#define MPI_SATA_PT_REQ_PT_FLAGS_EXECUTE_DIAG (0x0100)
+#define MPI_SATA_PT_REQ_PT_FLAGS_DMA_QUEUED (0x0080)
+#define MPI_SATA_PT_REQ_PT_FLAGS_PACKET_COMMAND (0x0040)
+#define MPI_SATA_PT_REQ_PT_FLAGS_DMA (0x0020)
+#define MPI_SATA_PT_REQ_PT_FLAGS_PIO (0x0010)
+#define MPI_SATA_PT_REQ_PT_FLAGS_UNSPECIFIED_VU (0x0004)
+#define MPI_SATA_PT_REQ_PT_FLAGS_WRITE (0x0002)
+#define MPI_SATA_PT_REQ_PT_FLAGS_READ (0x0001)
+
+/* values for ConnectionRate field */
+#define MPI_SATA_PT_REQ_CONNECT_RATE_NEGOTIATED (0x00)
+#define MPI_SATA_PT_REQ_CONNECT_RATE_1_5 (0x08)
+#define MPI_SATA_PT_REQ_CONNECT_RATE_3_0 (0x09)
+
+
+/* SATA Passthrough Reply */
+typedef struct _MSG_SATA_PASSTHROUGH_REPLY
+{
+ U8 TargetID; /* 00h */
+ U8 Bus; /* 01h */
+ U8 MsgLength; /* 02h */
+ U8 Function; /* 03h */
+ U16 PassthroughFlags; /* 04h */
+ U8 Reserved1; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U8 Reserved2; /* 0Ch */
+ U8 SASStatus; /* 0Dh */
+ U16 IOCStatus; /* 0Eh */
+ U32 IOCLogInfo; /* 10h */
+ U8 StatusFIS[20]; /* 14h */
+ U32 StatusControlRegisters; /* 28h */
+ U32 TransferCount; /* 2Ch */
+} MSG_SATA_PASSTHROUGH_REPLY, MPI_POINTER PTR_MSG_SATA_PASSTHROUGH_REPLY,
+ SataPassthroughReply_t, MPI_POINTER pSataPassthroughReply_t;
+
+
+
+
/****************************************************************************/
/* SAS IO Unit Control Request */
/****************************************************************************/
@@ -148,15 +219,13 @@ typedef struct _MSG_SAS_IOUNIT_CONTROL_REQUEST
} MSG_SAS_IOUNIT_CONTROL_REQUEST, MPI_POINTER PTR_MSG_SAS_IOUNIT_CONTROL_REQUEST,
SasIoUnitControlRequest_t, MPI_POINTER pSasIoUnitControlRequest_t;
-/* values for the ... field */
+/* values for the Operation field */
#define MPI_SAS_OP_CLEAR_NOT_PRESENT (0x01)
-#define MPI_SAS_OP_CLEAR_ALL (0x02)
-#define MPI_SAS_OP_MAP (0x03)
-#define MPI_SAS_OP_MOVE (0x04)
-#define MPI_SAS_OP_CLEAR (0x05)
+#define MPI_SAS_OP_CLEAR_ALL_PERSISTENT (0x02)
#define MPI_SAS_OP_PHY_LINK_RESET (0x06)
#define MPI_SAS_OP_PHY_HARD_RESET (0x07)
#define MPI_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08)
+#define MPI_SAS_OP_MAP_CURRENT (0x09)
/* SAS IO Unit Control Reply */
diff --git a/drivers/message/fusion/lsi/mpi_targ.h b/drivers/message/fusion/lsi/mpi_targ.h
index 804dc85426c1..623901fd82be 100644
--- a/drivers/message/fusion/lsi/mpi_targ.h
+++ b/drivers/message/fusion/lsi/mpi_targ.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2004 LSI Logic Corporation.
*
*
* Name: mpi_targ.h
* Title: MPI Target mode messages and structures
* Creation Date: June 22, 2000
*
- * mpi_targ.h Version: 01.05.xx
+ * mpi_targ.h Version: 01.05.04
*
* Version History
* ---------------
@@ -43,6 +43,16 @@
* Added PRIORITY_REASON_TARGET_BUSY.
* 11-15-02 01.02.08 Added AliasID field to MPI_TARGET_SCSI_SPI_CMD_BUFFER.
* 04-01-03 01.02.09 Added OptionalOxid field to MPI_TARGET_FCP_CMD_BUFFER.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Added new request message structures for
+ * MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
+ * MSG_TARGET_CMD_BUF_POST_LIST_REQUEST, and
+ * MSG_TARGET_ASSIST_EXT_REQUEST.
+ * Added new structures for SAS SSP Command buffer, SSP
+ * Task buffer, and SSP Status IU.
+ * 10-05-04 01.05.02 MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY added.
+ * 02-22-05 01.05.03 Changed a comment.
+ * 03-11-05 01.05.04 Removed TargetAssistExtended Request.
* --------------------------------------------------------------------------
*/
@@ -133,18 +143,6 @@ typedef struct _MSG_PRIORITY_CMD_RECEIVED_REPLY
} MSG_PRIORITY_CMD_RECEIVED_REPLY, MPI_POINTER PTR_MSG_PRIORITY_CMD_RECEIVED_REPLY,
PriorityCommandReceivedReply_t, MPI_POINTER pPriorityCommandReceivedReply_t;
-#define PRIORITY_REASON_NO_DISCONNECT (0x00)
-#define PRIORITY_REASON_SCSI_TASK_MANAGEMENT (0x01)
-#define PRIORITY_REASON_CMD_PARITY_ERR (0x02)
-#define PRIORITY_REASON_MSG_OUT_PARITY_ERR (0x03)
-#define PRIORITY_REASON_LQ_CRC_ERR (0x04)
-#define PRIORITY_REASON_CMD_CRC_ERR (0x05)
-#define PRIORITY_REASON_PROTOCOL_ERR (0x06)
-#define PRIORITY_REASON_DATA_OUT_PARITY_ERR (0x07)
-#define PRIORITY_REASON_DATA_OUT_CRC_ERR (0x08)
-#define PRIORITY_REASON_TARGET_BUSY (0x09)
-#define PRIORITY_REASON_UNKNOWN (0xFF)
-
typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY
{
@@ -164,6 +162,89 @@ typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY
MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY,
TargetCmdBufferPostErrorReply_t, MPI_POINTER pTargetCmdBufferPostErrorReply_t;
+#define PRIORITY_REASON_NO_DISCONNECT (0x00)
+#define PRIORITY_REASON_SCSI_TASK_MANAGEMENT (0x01)
+#define PRIORITY_REASON_CMD_PARITY_ERR (0x02)
+#define PRIORITY_REASON_MSG_OUT_PARITY_ERR (0x03)
+#define PRIORITY_REASON_LQ_CRC_ERR (0x04)
+#define PRIORITY_REASON_CMD_CRC_ERR (0x05)
+#define PRIORITY_REASON_PROTOCOL_ERR (0x06)
+#define PRIORITY_REASON_DATA_OUT_PARITY_ERR (0x07)
+#define PRIORITY_REASON_DATA_OUT_CRC_ERR (0x08)
+#define PRIORITY_REASON_TARGET_BUSY (0x09)
+#define PRIORITY_REASON_UNKNOWN (0xFF)
+
+
+/****************************************************************************/
+/* Target Command Buffer Post Base Request */
+/****************************************************************************/
+
+typedef struct _MSG_TARGET_CMD_BUF_POST_BASE_REQUEST
+{
+ U8 BufferPostFlags; /* 00h */
+ U8 PortNumber; /* 01h */
+ U8 ChainOffset; /* 02h */
+ U8 Function; /* 03h */
+ U16 TotalCmdBuffers; /* 04h */
+ U8 Reserved; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U32 Reserved1; /* 0Ch */
+ U16 CmdBufferLength; /* 10h */
+ U16 NextCmdBufferOffset; /* 12h */
+ U32 BaseAddressLow; /* 14h */
+ U32 BaseAddressHigh; /* 18h */
+} MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
+ MPI_POINTER PTR__MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
+ TargetCmdBufferPostBaseRequest_t,
+ MPI_POINTER pTargetCmdBufferPostBaseRequest_t;
+
+#define CMD_BUFFER_POST_BASE_FLAGS_AUTO_POST_ALL (0x01)
+
+
+typedef struct _MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY
+{
+ U16 Reserved; /* 00h */
+ U8 MsgLength; /* 02h */
+ U8 Function; /* 03h */
+ U16 Reserved1; /* 04h */
+ U8 Reserved2; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U16 Reserved3; /* 0Ch */
+ U16 IOCStatus; /* 0Eh */
+ U32 IOCLogInfo; /* 10h */
+} MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY,
+ MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY,
+ TargetCmdBufferPostBaseListReply_t,
+ MPI_POINTER pTargetCmdBufferPostBaseListReply_t;
+
+
+/****************************************************************************/
+/* Target Command Buffer Post List Request */
+/****************************************************************************/
+
+typedef struct _MSG_TARGET_CMD_BUF_POST_LIST_REQUEST
+{
+ U8 Reserved; /* 00h */
+ U8 PortNumber; /* 01h */
+ U8 ChainOffset; /* 02h */
+ U8 Function; /* 03h */
+ U16 CmdBufferCount; /* 04h */
+ U8 Reserved1; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U32 Reserved2; /* 0Ch */
+ U16 IoIndex[2]; /* 10h */
+} MSG_TARGET_CMD_BUF_POST_LIST_REQUEST,
+ MPI_POINTER PTR_MSG_TARGET_CMD_BUF_POST_LIST_REQUEST,
+ TargetCmdBufferPostListRequest_t,
+ MPI_POINTER pTargetCmdBufferPostListRequest_t;
+
+
+/****************************************************************************/
+/* Command Buffer Formats (with 16 byte CDB) */
+/****************************************************************************/
typedef struct _MPI_TARGET_FCP_CMD_BUFFER
{
@@ -201,6 +282,46 @@ typedef struct _MPI_TARGET_SCSI_SPI_CMD_BUFFER
MpiTargetScsiSpiCmdBuffer, MPI_POINTER pMpiTargetScsiSpiCmdBuffer;
+typedef struct _MPI_TARGET_SSP_CMD_BUFFER
+{
+ U8 FrameType; /* 00h */
+ U8 Reserved1; /* 01h */
+ U16 Reserved2; /* 02h */
+ U16 InitiatorTag; /* 04h */
+ U16 DevHandle; /* 06h */
+ /* COMMAND information unit starts here */
+ U8 LogicalUnitNumber[8]; /* 08h */
+ U8 Reserved3; /* 10h */
+ U8 TaskAttribute; /* lower 3 bits */ /* 11h */
+ U8 Reserved4; /* 12h */
+ U8 AdditionalCDBLength; /* upper 5 bits */ /* 13h */
+ U8 CDB[16]; /* 14h */
+ /* Additional CDB bytes extend past the CDB field */
+} MPI_TARGET_SSP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_CMD_BUFFER,
+ MpiTargetSspCmdBuffer, MPI_POINTER pMpiTargetSspCmdBuffer;
+
+typedef struct _MPI_TARGET_SSP_TASK_BUFFER
+{
+ U8 FrameType; /* 00h */
+ U8 Reserved1; /* 01h */
+ U16 Reserved2; /* 02h */
+ U16 InitiatorTag; /* 04h */
+ U16 DevHandle; /* 06h */
+ /* TASK information unit starts here */
+ U8 LogicalUnitNumber[8]; /* 08h */
+ U8 Reserved3; /* 10h */
+ U8 Reserved4; /* 11h */
+ U8 TaskManagementFunction; /* 12h */
+ U8 Reserved5; /* 13h */
+ U16 ManagedTaskTag; /* 14h */
+ U16 Reserved6; /* 16h */
+ U32 Reserved7; /* 18h */
+ U32 Reserved8; /* 1Ch */
+ U32 Reserved9; /* 20h */
+} MPI_TARGET_SSP_TASK_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_TASK_BUFFER,
+ MpiTargetSspTaskBuffer, MPI_POINTER pMpiTargetSspTaskBuffer;
+
+
/****************************************************************************/
/* Target Assist Request */
/****************************************************************************/
@@ -308,6 +429,27 @@ typedef struct _MPI_TARGET_SCSI_SPI_STATUS_IU
} MPI_TARGET_SCSI_SPI_STATUS_IU, MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_STATUS_IU,
TargetScsiSpiStatusIU_t, MPI_POINTER pTargetScsiSpiStatusIU_t;
+/*
+ * NOTE: The SSP status IU is big-endian. When used on a little-endian system,
+ * this structure properly orders the bytes.
+ */
+typedef struct _MPI_TARGET_SSP_RSP_IU
+{
+ U32 Reserved0[6]; /* reserved for SSP header */ /* 00h */
+ /* start of RESPONSE information unit */
+ U32 Reserved1; /* 18h */
+ U32 Reserved2; /* 1Ch */
+ U16 Reserved3; /* 20h */
+ U8 DataPres; /* lower 2 bits */ /* 22h */
+ U8 Status; /* 23h */
+ U32 Reserved4; /* 24h */
+ U32 SenseDataLength; /* 28h */
+ U32 ResponseDataLength; /* 2Ch */
+ U8 ResponseSenseData[4]; /* 30h */
+} MPI_TARGET_SSP_RSP_IU, MPI_POINTER PTR_MPI_TARGET_SSP_RSP_IU,
+ MpiTargetSspRspIu_t, MPI_POINTER pMpiTargetSspRspIu_t;
+
+
/****************************************************************************/
/* Target Mode Abort Request */
/****************************************************************************/
diff --git a/drivers/message/fusion/lsi/mpi_tool.h b/drivers/message/fusion/lsi/mpi_tool.h
index 536d197c4142..aa9053da1f58 100644
--- a/drivers/message/fusion/lsi/mpi_tool.h
+++ b/drivers/message/fusion/lsi/mpi_tool.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2001-2003 LSI Logic Corporation.
+ * Copyright (c) 2001-2005 LSI Logic Corporation.
*
*
* Name: mpi_tool.h
* Title: MPI Toolbox structures and definitions
* Creation Date: July 30, 2001
*
- * mpi_tool.h Version: 01.05.xx
+ * mpi_tool.h Version: 01.05.03
*
* Version History
* ---------------
@@ -15,6 +15,16 @@
* -------- -------- ------------------------------------------------------
* 08-08-01 01.02.01 Original release.
* 08-29-01 01.02.02 Added DIAG_DATA_UPLOAD_HEADER and related defines.
+ * 01-16-04 01.02.03 Added defines and structures for new tools
+ *. MPI_TOOLBOX_ISTWI_READ_WRITE_TOOL and
+ * MPI_TOOLBOX_FC_MANAGEMENT_TOOL.
+ * 04-29-04 01.02.04 Added message structures for Diagnostic Buffer Post and
+ * Diagnostic Release requests and replies.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
+ * 10-06-04 01.05.02 Added define for MPI_DIAG_BUF_TYPE_COUNT.
+ * 02-09-05 01.05.03 Added frame size option to FC management tool.
+ * Added Beacon tool to the Toolbox.
* --------------------------------------------------------------------------
*/
@@ -26,6 +36,7 @@
#define MPI_TOOLBOX_DIAG_DATA_UPLOAD_TOOL (0x02)
#define MPI_TOOLBOX_ISTWI_READ_WRITE_TOOL (0x03)
#define MPI_TOOLBOX_FC_MANAGEMENT_TOOL (0x04)
+#define MPI_TOOLBOX_BEACON_TOOL (0x05)
/****************************************************************************/
@@ -185,11 +196,21 @@ typedef struct _MPI_TB_FC_MANAGE_PID_AI
} MPI_TB_FC_MANAGE_PID_AI, MPI_POINTER PTR_MPI_TB_FC_MANAGE_PID_AI,
MpiTbFcManagePidAi_t, MPI_POINTER pMpiTbFcManagePidAi_t;
+/* ActionInfo for set max frame size */
+typedef struct _MPI_TB_FC_MANAGE_FRAME_SIZE_AI
+{
+ U16 FrameSize; /* 00h */
+ U8 PortNum; /* 02h */
+ U8 Reserved1; /* 03h */
+} MPI_TB_FC_MANAGE_FRAME_SIZE_AI, MPI_POINTER PTR_MPI_TB_FC_MANAGE_FRAME_SIZE_AI,
+ MpiTbFcManageFrameSizeAi_t, MPI_POINTER pMpiTbFcManageFrameSizeAi_t;
+
/* union of ActionInfo */
typedef union _MPI_TB_FC_MANAGE_AI_UNION
{
MPI_TB_FC_MANAGE_BUS_TID_AI BusTid;
MPI_TB_FC_MANAGE_PID_AI Port;
+ MPI_TB_FC_MANAGE_FRAME_SIZE_AI FrameSize;
} MPI_TB_FC_MANAGE_AI_UNION, MPI_POINTER PTR_MPI_TB_FC_MANAGE_AI_UNION,
MpiTbFcManageAiUnion_t, MPI_POINTER pMpiTbFcManageAiUnion_t;
@@ -214,6 +235,32 @@ typedef struct _MSG_TOOLBOX_FC_MANAGE_REQUEST
#define MPI_TB_FC_MANAGE_ACTION_DISC_ALL (0x00)
#define MPI_TB_FC_MANAGE_ACTION_DISC_PID (0x01)
#define MPI_TB_FC_MANAGE_ACTION_DISC_BUS_TID (0x02)
+#define MPI_TB_FC_MANAGE_ACTION_SET_MAX_FRAME_SIZE (0x03)
+
+
+/****************************************************************************/
+/* Toolbox Beacon Tool request */
+/****************************************************************************/
+
+typedef struct _MSG_TOOLBOX_BEACON_REQUEST
+{
+ U8 Tool; /* 00h */
+ U8 Reserved; /* 01h */
+ U8 ChainOffset; /* 02h */
+ U8 Function; /* 03h */
+ U16 Reserved1; /* 04h */
+ U8 Reserved2; /* 06h */
+ U8 MsgFlags; /* 07h */
+ U32 MsgContext; /* 08h */
+ U8 ConnectNum; /* 0Ch */
+ U8 PortNum; /* 0Dh */
+ U8 Reserved3; /* 0Eh */
+ U8 Flags; /* 0Fh */
+} MSG_TOOLBOX_BEACON_REQUEST, MPI_POINTER PTR_MSG_TOOLBOX_BEACON_REQUEST,
+ ToolboxBeaconRequest_t, MPI_POINTER pToolboxBeaconRequest_t;
+
+#define MPI_TOOLBOX_FLAGS_BEACON_MODE_OFF (0x00)
+#define MPI_TOOLBOX_FLAGS_BEACON_MODE_ON (0x01)
/****************************************************************************/
@@ -233,14 +280,16 @@ typedef struct _MSG_DIAG_BUFFER_POST_REQUEST
U32 ExtendedType; /* 0Ch */
U32 BufferLength; /* 10h */
U32 ProductSpecific[4]; /* 14h */
- U32 Reserved3; /* 18h */
- SGE_SIMPLE_UNION SGL; /* 28h */
+ U32 Reserved3; /* 24h */
+ U64 BufferAddress; /* 28h */
} MSG_DIAG_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_DIAG_BUFFER_POST_REQUEST,
DiagBufferPostRequest_t, MPI_POINTER pDiagBufferPostRequest_t;
#define MPI_DIAG_BUF_TYPE_TRACE (0x00)
#define MPI_DIAG_BUF_TYPE_SNAPSHOT (0x01)
#define MPI_DIAG_BUF_TYPE_EXTENDED (0x02)
+/* count of the number of buffer types */
+#define MPI_DIAG_BUF_TYPE_COUNT (0x03)
#define MPI_DIAG_EXTENDED_QTAG (0x00000001)
diff --git a/drivers/message/fusion/lsi/mpi_type.h b/drivers/message/fusion/lsi/mpi_type.h
index 239328a7689c..32cc9b1151b8 100644
--- a/drivers/message/fusion/lsi/mpi_type.h
+++ b/drivers/message/fusion/lsi/mpi_type.h
@@ -1,12 +1,12 @@
/*
- * Copyright (c) 2000-2003 LSI Logic Corporation.
+ * Copyright (c) 2000-2004 LSI Logic Corporation.
*
*
* Name: mpi_type.h
* Title: MPI Basic type definitions
* Creation Date: June 6, 2000
*
- * mpi_type.h Version: 01.05.xx
+ * mpi_type.h Version: 01.05.01
*
* Version History
* ---------------
@@ -18,6 +18,8 @@
* 11-02-00 01.01.01 Original release for post 1.0 work
* 02-20-01 01.01.02 Added define and ifdef for MPI_POINTER.
* 08-08-01 01.02.01 Original release for v1.2 work.
+ * 05-11-04 01.03.01 Original release for MPI v1.3.
+ * 08-19-04 01.05.01 Original release for MPI v1.5.
* --------------------------------------------------------------------------
*/
@@ -50,11 +52,6 @@ typedef unsigned short U16;
typedef int32_t S32;
typedef u_int32_t U32;
-/*
- * The only way crap below could work on big-endian boxen would be if it
- * wasn't used at all.
- */
-
typedef struct _S64
{
U32 Low;
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 8b22630f1aef..8b623278ccd2 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1,55 +1,13 @@
/*
* linux/drivers/message/fusion/mptbase.c
- * High performance SCSI + LAN / Fibre Channel device drivers.
* This is the Fusion MPT base driver which supports multiple
* (SCSI + LAN) specialized protocol drivers.
- * For use with PCI chip/adapter(s):
- * LSIFC9xx/LSI409xx Fibre Channel
+ * For use with LSI Logic PCI chip/adapter(s)
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * There are lots of people not mentioned below that deserve credit
- * and thanks but won't get it here - sorry in advance that you
- * got overlooked.
- *
- * This driver would not exist if not for Alan Cox's development
- * of the linux i2o driver.
- *
- * A special thanks to Noah Romer (LSI Logic) for tons of work
- * and tough debugging on the LAN driver, especially early on;-)
- * And to Roger Hickerson (LSI Logic) for tirelessly supporting
- * this driver project.
- *
- * A special thanks to Pamela Delaney (LSI Logic) for tons of work
- * and countless enhancements while adding support for the 1030
- * chip family. Pam has been instrumental in the development of
- * of the 2.xx.xx series fusion drivers, and her contributions are
- * far too numerous to hope to list in one place.
- *
- * All manner of help from Stephen Shirron (LSI Logic):
- * low-level FC analysis, debug + various fixes in FCxx firmware,
- * initial port to alpha platform, various driver code optimizations,
- * being a faithful sounding board on all sorts of issues & ideas,
- * etc.
- *
- * A huge debt of gratitude is owed to David S. Miller (DaveM)
- * for fixing much of the stupid and broken stuff in the early
- * driver while porting to sparc64 platform. THANK YOU!
- *
- * Special thanks goes to the I2O LAN driver people at the
- * University of Helsinki, who, unbeknownst to them, provided
- * the inspiration and initial structure for this driver.
- *
- * A really huge debt of gratitude is owed to Eddie C. Dost
- * for gobs of hard work fixing and optimizing LAN code.
- * THANK YOU!
- *
- * Copyright (c) 1999-2004 LSI Logic Corporation
- * Originally By: Steven J. Ralston
- * (mailto:sjralston1@netscape.net)
+ * Copyright (c) 1999-2005 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsil.com)
*
- * $Id: mptbase.c,v 1.126 2002/12/16 15:28:45 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -101,6 +59,7 @@
#include
#include
#include /* needed for in_interrupt() proto */
+#include
#include
#ifdef CONFIG_MTRR
#include
@@ -218,41 +177,35 @@ static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info);
static void mpt_sp_log_info(MPT_ADAPTER *ioc, u32 log_info);
/* module entry point */
-static int __devinit mptbase_probe (struct pci_dev *, const struct pci_device_id *);
-static void __devexit mptbase_remove(struct pci_dev *);
-static void mptbase_shutdown(struct device * );
static int __init fusion_init (void);
static void __exit fusion_exit (void);
-/****************************************************************************
- * Supported hardware
- */
-
-static struct pci_device_id mptbase_pci_table[] = {
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC909,
- PCI_ANY_ID, PCI_ANY_ID },
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929,
- PCI_ANY_ID, PCI_ANY_ID },
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919,
- PCI_ANY_ID, PCI_ANY_ID },
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929X,
- PCI_ANY_ID, PCI_ANY_ID },
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919X,
- PCI_ANY_ID, PCI_ANY_ID },
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C1030,
- PCI_ANY_ID, PCI_ANY_ID },
- { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_1030_53C1035,
- PCI_ANY_ID, PCI_ANY_ID },
- {0} /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(pci, mptbase_pci_table);
-
#define CHIPREG_READ32(addr) readl_relaxed(addr)
#define CHIPREG_READ32_dmasync(addr) readl(addr)
#define CHIPREG_WRITE32(addr,val) writel(val, addr)
#define CHIPREG_PIO_WRITE32(addr,val) outl(val, (unsigned long)addr)
#define CHIPREG_PIO_READ32(addr) inl((unsigned long)addr)
+static void
+pci_disable_io_access(struct pci_dev *pdev)
+{
+ u16 command_reg;
+
+ pci_read_config_word(pdev, PCI_COMMAND, &command_reg);
+ command_reg &= ~1;
+ pci_write_config_word(pdev, PCI_COMMAND, command_reg);
+}
+
+static void
+pci_enable_io_access(struct pci_dev *pdev)
+{
+ u16 command_reg;
+
+ pci_read_config_word(pdev, PCI_COMMAND, &command_reg);
+ command_reg |= 1;
+ pci_write_config_word(pdev, PCI_COMMAND, command_reg);
+}
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mpt_interrupt - MPT adapter (IOC) specific interrupt handler.
@@ -330,8 +283,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
ioc->name, mr, req_idx));
DBG_DUMP_REPLY_FRAME(mr)
- /* NEW! 20010301 -sralston
- * Check/log IOC log info
+ /* Check/log IOC log info
*/
ioc_stat = le16_to_cpu(mr->u.reply.IOCStatus);
if (ioc_stat & MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) {
@@ -357,9 +309,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
mr = (MPT_FRAME_HDR *) CAST_U32_TO_PTR(pa);
} else if (type == MPI_CONTEXT_REPLY_TYPE_LAN) {
cb_idx = mpt_lan_index;
- /*
- * BUG FIX! 20001218 -sralston
- * Blind set of mf to NULL here was fatal
+ /* Blind set of mf to NULL here was fatal
* after lan_reply says "freeme"
* Fix sort of combined with an optimization here;
* added explicit check for case where lan_reply
@@ -430,15 +380,8 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
}
if (freeme) {
- unsigned long flags;
-
/* Put Request back on FreeQ! */
- spin_lock_irqsave(&ioc->FreeQlock, flags);
- list_add_tail(&mf->u.frame.linkage.list, &ioc->FreeQ);
-#ifdef MFCNT
- ioc->mfcnt--;
-#endif
- spin_unlock_irqrestore(&ioc->FreeQlock, flags);
+ mpt_free_msg_frame(ioc, mf);
}
mb();
@@ -725,11 +668,9 @@ int
mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx)
{
MPT_ADAPTER *ioc;
- int error=0;
if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS) {
- error= -EINVAL;
- return error;
+ return -EINVAL;
}
MptDeviceDriverHandlers[cb_idx] = dd_cbfunc;
@@ -737,14 +678,12 @@ mpt_device_driver_register(struct mpt_pci_driver * dd_cbfunc, int cb_idx)
/* call per pci device probe entry point */
list_for_each_entry(ioc, &ioc_list, list) {
if(dd_cbfunc->probe) {
- error = dd_cbfunc->probe(ioc->pcidev,
+ dd_cbfunc->probe(ioc->pcidev,
ioc->pcidev->driver->id_table);
- if(error != 0)
- return error;
}
}
- return error;
+ return 0;
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -809,8 +748,8 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
mf->u.frame.hwhdr.msgctxu.fld.cb_idx = handle; /* byte */
req_offset = (u8 *)mf - (u8 *)ioc->req_frames;
/* u16! */
- req_idx = cpu_to_le16(req_offset / ioc->req_sz);
- mf->u.frame.hwhdr.msgctxu.fld.req_idx = req_idx;
+ req_idx = req_offset / ioc->req_sz;
+ mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx);
mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0;
ioc->RequestNB[req_idx] = ioc->NB_for_64_byte_frame; /* Default, will be changed if necessary in SG generation */
#ifdef MFCNT
@@ -856,8 +795,8 @@ mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
mf->u.frame.hwhdr.msgctxu.fld.cb_idx = handle; /* byte */
req_offset = (u8 *)mf - (u8 *)ioc->req_frames;
/* u16! */
- req_idx = cpu_to_le16(req_offset / ioc->req_sz);
- mf->u.frame.hwhdr.msgctxu.fld.req_idx = req_idx;
+ req_idx = req_offset / ioc->req_sz;
+ mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx);
mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0;
#ifdef MPT_DEBUG_MSG_FRAME
@@ -1058,7 +997,7 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
- * mptbase_probe - Install a PCI intelligent MPT adapter.
+ * mpt_attach - Install a PCI intelligent MPT adapter.
* @pdev: Pointer to pci_dev structure
*
* This routine performs all the steps necessary to bring the IOC of
@@ -1073,8 +1012,8 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
*
* TODO: Add support for polled controllers
*/
-static int __devinit
-mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+int
+mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
{
MPT_ADAPTER *ioc;
u8 __iomem *mem;
@@ -1084,7 +1023,6 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
u32 psize;
int ii;
int r = -ENODEV;
- u64 mask = 0xffffffffffffffffULL;
u8 revision;
u8 pcixcmd;
static int mpt_ids = 0;
@@ -1097,15 +1035,15 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
dinitprintk((KERN_WARNING MYNAM ": mpt_adapter_install\n"));
- if (!pci_set_dma_mask(pdev, mask)) {
+ if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
dprintk((KERN_INFO MYNAM
": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n"));
- } else if (pci_set_dma_mask(pdev, (u64) 0xffffffff)) {
+ } else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
printk(KERN_WARNING MYNAM ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n");
return r;
}
- if (!pci_set_consistent_dma_mask(pdev, mask))
+ if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
dprintk((KERN_INFO MYNAM
": Using 64 bit consistent mask\n"));
else
@@ -1243,6 +1181,16 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
pcixcmd &= 0x8F;
pci_write_config_byte(pdev, 0x6a, pcixcmd);
}
+ else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC939X) {
+ ioc->prod_name = "LSIFC939X";
+ ioc->bus_type = FC;
+ ioc->errata_flag_1064 = 1;
+ }
+ else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC949X) {
+ ioc->prod_name = "LSIFC949X";
+ ioc->bus_type = FC;
+ ioc->errata_flag_1064 = 1;
+ }
else if (pdev->device == MPI_MANUFACTPAGE_DEVID_53C1030) {
ioc->prod_name = "LSI53C1030";
ioc->bus_type = SCSI;
@@ -1261,6 +1209,9 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->bus_type = SCSI;
}
+ if (ioc->errata_flag_1064)
+ pci_disable_io_access(pdev);
+
sprintf(ioc->name, "ioc%d", ioc->id);
spin_lock_init(&ioc->FreeQlock);
@@ -1303,8 +1254,7 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
#endif
}
- /* NEW! 20010220 -sralston
- * Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
+ /* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
*/
mpt_detect_bound_ports(ioc, pdev);
@@ -1354,13 +1304,13 @@ mptbase_probe(struct pci_dev *pdev, const struct pci_device_id *id)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
- * mptbase_remove - Remove a PCI intelligent MPT adapter.
+ * mpt_detach - Remove a PCI intelligent MPT adapter.
* @pdev: Pointer to pci_dev structure
*
*/
-static void __devexit
-mptbase_remove(struct pci_dev *pdev)
+void
+mpt_detach(struct pci_dev *pdev)
{
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
char pname[32];
@@ -1397,43 +1347,21 @@ mptbase_remove(struct pci_dev *pdev)
pci_set_drvdata(pdev, NULL);
}
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * mptbase_shutdown -
- *
- */
-static void
-mptbase_shutdown(struct device * dev)
-{
- int ii;
-
- /* call per device driver shutdown entry point */
- for(ii=0; iishutdown) {
- MptDeviceDriverHandlers[ii]->shutdown(dev);
- }
- }
-
-}
-
-
/**************************************************************************
* Power Management
*/
#ifdef CONFIG_PM
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
- * mptbase_suspend - Fusion MPT base driver suspend routine.
+ * mpt_suspend - Fusion MPT base driver suspend routine.
*
*
*/
-static int
-mptbase_suspend(struct pci_dev *pdev, pm_message_t state)
+int
+mpt_suspend(struct pci_dev *pdev, pm_message_t state)
{
u32 device_state;
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
- int ii;
switch(state)
{
@@ -1453,14 +1381,6 @@ mptbase_suspend(struct pci_dev *pdev, pm_message_t state)
"pci-suspend: pdev=0x%p, slot=%s, Entering operating state [D%d]\n",
ioc->name, pdev, pci_name(pdev), device_state);
- /* call per device driver suspend entry point */
- for(ii=0; iisuspend) {
- MptDeviceDriverHandlers[ii]->suspend(pdev, state);
- }
- }
-
pci_save_state(pdev);
/* put ioc into READY_STATE */
@@ -1484,18 +1404,18 @@ mptbase_suspend(struct pci_dev *pdev, pm_message_t state)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
- * mptbase_resume - Fusion MPT base driver resume routine.
+ * mpt_resume - Fusion MPT base driver resume routine.
*
*
*/
-static int
-mptbase_resume(struct pci_dev *pdev)
+int
+mpt_resume(struct pci_dev *pdev)
{
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
u32 device_state = pdev->current_state;
int recovery_state;
int ii;
-
+
printk(MYIOC_s_INFO_FMT
"pci-resume: pdev=0x%p, slot=%s, Previous operating state [D%d]\n",
ioc->name, pdev, pci_name(pdev), device_state);
@@ -1533,14 +1453,6 @@ mptbase_resume(struct pci_dev *pdev)
"pci-resume: success\n", ioc->name);
}
- /* call per device driver resume entry point */
- for(ii=0; iiresume) {
- MptDeviceDriverHandlers[ii]->resume(pdev);
- }
- }
-
return 0;
}
#endif
@@ -1719,8 +1631,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
ioc->alt_ioc->active = 1;
}
- /* NEW! 20010120 -sralston
- * Enable MPT base driver management of EventNotification
+ /* Enable MPT base driver management of EventNotification
* and EventAck handling.
*/
if ((ret == 0) && (!ioc->facts.EventState))
@@ -1729,9 +1640,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if (ioc->alt_ioc && alt_ioc_ready && !ioc->alt_ioc->facts.EventState)
(void) SendEventNotification(ioc->alt_ioc, 1); /* 1=Enable EventNotification */
- /* (Bugzilla:fibrebugs, #513)
- * Bug fix (part 2)! 20010905 -sralston
- * Add additional "reason" check before call to GetLanConfigPages
+ /* Add additional "reason" check before call to GetLanConfigPages
* (combined with GetIoUnitPage2 call). This prevents a somewhat
* recursive scenario; GetLanConfigPages times out, timer expired
* routine calls HardResetHandler, which calls into here again,
@@ -1829,37 +1738,43 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
static void
mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
{
- unsigned int match_lo, match_hi;
+ struct pci_dev *peer=NULL;
+ unsigned int slot = PCI_SLOT(pdev->devfn);
+ unsigned int func = PCI_FUNC(pdev->devfn);
MPT_ADAPTER *ioc_srch;
- match_lo = pdev->devfn-1;
- match_hi = pdev->devfn+1;
- dprintk((MYIOC_s_INFO_FMT "PCI bus/devfn=%x/%x, searching for devfn match on %x or %x\n",
- ioc->name, pdev->bus->number, pdev->devfn, match_lo, match_hi));
+ dprintk((MYIOC_s_INFO_FMT "PCI device %s devfn=%x/%x,"
+ " searching for devfn match on %x or %x\n",
+ ioc->name, pci_name(pdev), pdev->devfn,
+ func-1, func+1));
+
+ peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func-1));
+ if (!peer) {
+ peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func+1));
+ if (!peer)
+ return;
+ }
list_for_each_entry(ioc_srch, &ioc_list, list) {
struct pci_dev *_pcidev = ioc_srch->pcidev;
-
- if ((_pcidev->device == pdev->device) &&
- (_pcidev->bus->number == pdev->bus->number) &&
- (_pcidev->devfn == match_lo || _pcidev->devfn == match_hi) ) {
+ if (_pcidev == peer) {
/* Paranoia checks */
if (ioc->alt_ioc != NULL) {
printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n",
- ioc->name, ioc->alt_ioc->name);
+ ioc->name, ioc->alt_ioc->name);
break;
} else if (ioc_srch->alt_ioc != NULL) {
printk(KERN_WARNING MYNAM ": Oops, already bound (%s <==> %s)!\n",
- ioc_srch->name, ioc_srch->alt_ioc->name);
+ ioc_srch->name, ioc_srch->alt_ioc->name);
break;
}
dprintk((KERN_INFO MYNAM ": FOUND! binding %s <==> %s\n",
- ioc->name, ioc_srch->name));
+ ioc->name, ioc_srch->name));
ioc_srch->alt_ioc = ioc;
ioc->alt_ioc = ioc_srch;
- break;
}
}
+ pci_dev_put(peer);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -1922,15 +1837,10 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
ioc->alloc_total -= sz;
}
- if (ioc->spi_data.nvram != NULL) {
- kfree(ioc->spi_data.nvram);
- ioc->spi_data.nvram = NULL;
- }
-
- if (ioc->spi_data.pIocPg3 != NULL) {
- kfree(ioc->spi_data.pIocPg3);
- ioc->spi_data.pIocPg3 = NULL;
- }
+ kfree(ioc->spi_data.nvram);
+ kfree(ioc->spi_data.pIocPg3);
+ ioc->spi_data.nvram = NULL;
+ ioc->spi_data.pIocPg3 = NULL;
if (ioc->spi_data.pIocPg4 != NULL) {
sz = ioc->spi_data.IocPg4Sz;
@@ -1947,10 +1857,8 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
ioc->ReqToChain = NULL;
}
- if (ioc->ChainToChain != NULL) {
- kfree(ioc->ChainToChain);
- ioc->ChainToChain = NULL;
- }
+ kfree(ioc->ChainToChain);
+ ioc->ChainToChain = NULL;
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -2333,7 +2241,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
return -55;
}
- r = sz = le32_to_cpu(facts->BlockSize);
+ r = sz = facts->BlockSize;
vv = ((63 / (sz * 4)) + 1) & 0x03;
ioc->NB_for_64_byte_frame = vv;
while ( sz )
@@ -2785,7 +2693,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, int sleepFlag)
/* prevent a second downloadboot and memory free with alt_ioc */
if (ioc->alt_ioc && ioc->alt_ioc->cached_fw)
ioc->alt_ioc->cached_fw = NULL;
-
+
CHIPREG_WRITE32(&ioc->chip->WriteSequence, 0xFF);
CHIPREG_WRITE32(&ioc->chip->WriteSequence, MPI_WRSEQ_1ST_KEY_VALUE);
CHIPREG_WRITE32(&ioc->chip->WriteSequence, MPI_WRSEQ_2ND_KEY_VALUE);
@@ -2843,6 +2751,9 @@ mpt_downloadboot(MPT_ADAPTER *ioc, int sleepFlag)
/* Write the LoadStartAddress to the DiagRw Address Register
* using Programmed IO
*/
+ if (ioc->errata_flag_1064)
+ pci_enable_io_access(ioc->pcidev);
+
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwAddress, pFwHeader->LoadStartAddress);
ddlprintk((MYIOC_s_INFO_FMT "LoadStart addr written 0x%x \n",
ioc->name, pFwHeader->LoadStartAddress));
@@ -2889,6 +2800,9 @@ mpt_downloadboot(MPT_ADAPTER *ioc, int sleepFlag)
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwAddress, 0x3F000000);
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwData, diagRwData);
+ if (ioc->errata_flag_1064)
+ pci_disable_io_access(ioc->pcidev);
+
diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
ddlprintk((MYIOC_s_INFO_FMT "downloadboot diag0val=%x, turning off PREVENT_IOC_BOOT, DISABLE_ARM\n",
ioc->name, diag0val));
@@ -4250,7 +4164,7 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
if ((ioc->spi_data.busType == MPI_SCSIPORTPAGE0_PHY_SIGNAL_HVD) ||
(ioc->spi_data.busType == MPI_SCSIPORTPAGE0_PHY_SIGNAL_SE)) {
- if (ioc->spi_data.minSyncFactor < MPT_ULTRA)
+ if (ioc->spi_data.minSyncFactor < MPT_ULTRA)
ioc->spi_data.minSyncFactor = MPT_ULTRA;
}
}
@@ -4482,10 +4396,8 @@ mpt_read_ioc_pg_3(MPT_ADAPTER *ioc)
/* Free the old page
*/
- if (ioc->spi_data.pIocPg3) {
- kfree(ioc->spi_data.pIocPg3);
- ioc->spi_data.pIocPg3 = NULL;
- }
+ kfree(ioc->spi_data.pIocPg3);
+ ioc->spi_data.pIocPg3 = NULL;
/* There is at least one physical disk.
* Read and save IOC Page 3
@@ -4753,9 +4665,7 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
u32 flagsLength;
int in_isr;
- /* (Bugzilla:fibrebugs, #513)
- * Bug fix (part 1)! 20010905 -sralston
- * Prevent calling wait_event() (below), if caller happens
+ /* Prevent calling wait_event() (below), if caller happens
* to be in ISR context, because that is fatal!
*/
in_isr = in_interrupt();
@@ -4861,9 +4771,7 @@ mpt_toolbox(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
u32 flagsLength;
int in_isr;
- /* (Bugzilla:fibrebugs, #513)
- * Bug fix (part 1)! 20010905 -sralston
- * Prevent calling wait_event() (below), if caller happens
+ /* Prevent calling wait_event() (below), if caller happens
* to be in ISR context, because that is fatal!
*/
in_isr = in_interrupt();
@@ -5130,20 +5038,26 @@ static int
procmpt_version_read(char *buf, char **start, off_t offset, int request, int *eof, void *data)
{
int ii;
- int scsi, lan, ctl, targ, dmp;
+ int scsi, fc, sas, lan, ctl, targ, dmp;
char *drvname;
int len;
len = sprintf(buf, "%s-%s\n", "mptlinux", MPT_LINUX_VERSION_COMMON);
len += sprintf(buf+len, " Fusion MPT base driver\n");
- scsi = lan = ctl = targ = dmp = 0;
+ scsi = fc = sas = lan = ctl = targ = dmp = 0;
for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) {
drvname = NULL;
if (MptCallbacks[ii]) {
switch (MptDriverClass[ii]) {
- case MPTSCSIH_DRIVER:
- if (!scsi++) drvname = "SCSI host";
+ case MPTSPI_DRIVER:
+ if (!scsi++) drvname = "SPI host";
+ break;
+ case MPTFC_DRIVER:
+ if (!fc++) drvname = "FC host";
+ break;
+ case MPTSAS_DRIVER:
+ if (!sas++) drvname = "SAS host";
break;
case MPTLAN_DRIVER:
if (!lan++) drvname = "LAN";
@@ -5832,6 +5746,12 @@ mpt_sp_ioc_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf)
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+EXPORT_SYMBOL(mpt_attach);
+EXPORT_SYMBOL(mpt_detach);
+#ifdef CONFIG_PM
+EXPORT_SYMBOL(mpt_resume);
+EXPORT_SYMBOL(mpt_suspend);
+#endif
EXPORT_SYMBOL(ioc_list);
EXPORT_SYMBOL(mpt_proc_root_dir);
EXPORT_SYMBOL(mpt_register);
@@ -5860,19 +5780,6 @@ EXPORT_SYMBOL(mpt_read_ioc_pg_3);
EXPORT_SYMBOL(mpt_alloc_fw_memory);
EXPORT_SYMBOL(mpt_free_fw_memory);
-static struct pci_driver mptbase_driver = {
- .name = "mptbase",
- .id_table = mptbase_pci_table,
- .probe = mptbase_probe,
- .remove = __devexit_p(mptbase_remove),
- .driver = {
- .shutdown = mptbase_shutdown,
- },
-#ifdef CONFIG_PM
- .suspend = mptbase_suspend,
- .resume = mptbase_resume,
-#endif
-};
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -5884,7 +5791,6 @@ static int __init
fusion_init(void)
{
int i;
- int r;
show_mptmod_ver(my_NAME, my_VERSION);
printk(KERN_INFO COPYRIGHT "\n");
@@ -5896,8 +5802,7 @@ fusion_init(void)
MptResetHandlers[i] = NULL;
}
- /* NEW! 20010120 -sralston
- * Register ourselves (mptbase) in order to facilitate
+ /* Register ourselves (mptbase) in order to facilitate
* EventNotification handling.
*/
mpt_base_index = mpt_register(mpt_base_reply, MPTBASE_DRIVER);
@@ -5913,11 +5818,7 @@ fusion_init(void)
#ifdef CONFIG_PROC_FS
(void) procmpt_create();
#endif
- r = pci_register_driver(&mptbase_driver);
- if(r)
- return(r);
-
- return r;
+ return 0;
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -5933,7 +5834,6 @@ fusion_exit(void)
dexitprintk((KERN_INFO MYNAM ": fusion_exit() called!\n"));
- pci_unregister_driver(&mptbase_driver);
mpt_reset_deregister(mpt_base_index);
#ifdef CONFIG_PROC_FS
@@ -5941,6 +5841,5 @@ fusion_exit(void)
#endif
}
-
module_init(fusion_init);
module_exit(fusion_exit);
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 6d16acc7a179..848fb236b175 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -5,15 +5,9 @@
* LSIFC9xx/LSI409xx Fibre Channel
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * (see mptbase.c)
- *
- * Copyright (c) 1999-2004 LSI Logic Corporation
- * Originally By: Steven J. Ralston
- * (mailto:sjralston1@netscape.net)
+ * Copyright (c) 1999-2005 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsil.com)
*
- * $Id: mptbase.h,v 1.144 2003/01/28 21:31:56 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -71,7 +65,6 @@
#include "lsi/mpi_fc.h" /* Fibre Channel (lowlevel) support */
#include "lsi/mpi_targ.h" /* SCSI/FCP Target protcol support */
#include "lsi/mpi_tool.h" /* Tools support */
-#include "lsi/fc_log.h"
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -80,11 +73,11 @@
#endif
#ifndef COPYRIGHT
-#define COPYRIGHT "Copyright (c) 1999-2004 " MODULEAUTHOR
+#define COPYRIGHT "Copyright (c) 1999-2005 " MODULEAUTHOR
#endif
-#define MPT_LINUX_VERSION_COMMON "3.01.20"
-#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.01.20"
+#define MPT_LINUX_VERSION_COMMON "3.03.02"
+#define MPT_LINUX_PACKAGE_NAME "@(#)mptlinux-3.03.02"
#define WHAT_MAGIC_STRING "@" "(" "#" ")"
#define show_mptmod_ver(s,ver) \
@@ -203,7 +196,9 @@
typedef enum {
MPTBASE_DRIVER, /* MPT base class */
MPTCTL_DRIVER, /* MPT ioctl class */
- MPTSCSIH_DRIVER, /* MPT SCSI host (initiator) class */
+ MPTSPI_DRIVER, /* MPT SPI host class */
+ MPTFC_DRIVER, /* MPT FC host class */
+ MPTSAS_DRIVER, /* MPT SAS host class */
MPTLAN_DRIVER, /* MPT LAN class */
MPTSTM_DRIVER, /* MPT SCSI target mode class */
MPTUNKNOWN_DRIVER
@@ -212,11 +207,6 @@ typedef enum {
struct mpt_pci_driver{
int (*probe) (struct pci_dev *dev, const struct pci_device_id *id);
void (*remove) (struct pci_dev *dev);
- void (*shutdown) (struct device * dev);
-#ifdef CONFIG_PM
- int (*resume) (struct pci_dev *dev);
- int (*suspend) (struct pci_dev *dev, pm_message_t state);
-#endif
};
/*
@@ -483,6 +473,7 @@ typedef struct _ScsiCfgData {
u8 forceDv; /* 1 to force DV scheduling */
u8 noQas; /* Disable QAS for this adapter */
u8 Saf_Te; /* 1 to force all Processors as SAF-TE if Inquiry data length is too short to check for SAF-TE */
+ u8 mpt_dv; /* command line option: enhanced=1, basic=0 */
u8 rsvd[1];
} ScsiCfgData;
@@ -571,11 +562,21 @@ typedef struct _MPT_ADAPTER
FCPortPage0_t fc_port_page0[2];
LANPage0_t lan_cnfg_page0;
LANPage1_t lan_cnfg_page1;
+ /*
+ * Description: errata_flag_1064
+ * If a PCIX read occurs within 1 or 2 cycles after the chip receives
+ * a split completion for a read data, an internal address pointer incorrectly
+ * increments by 32 bytes
+ */
+ int errata_flag_1064;
u8 FirstWhoInit;
u8 upload_fw; /* If set, do a fw upload */
u8 reload_fw; /* Force a FW Reload on next reset */
u8 NBShiftFactor; /* NB Shift Factor based on Block Size (Facts) */
u8 pad1[4];
+ int DoneCtx;
+ int TaskCtx;
+ int InternalCtx;
struct list_head list;
struct net_device *netdev;
} MPT_ADAPTER;
@@ -773,12 +774,6 @@ typedef struct _mpt_sge {
#define DBG_DUMP_TM_REPLY_FRAME(mfp)
#endif
-#ifdef MPT_DEBUG_NEH
-#define nehprintk(x) printk x
-#else
-#define nehprintk(x)
-#endif
-
#if defined(MPT_DEBUG_CONFIG) || defined(MPT_DEBUG)
#define dcprintk(x) printk x
#else
@@ -898,6 +893,11 @@ typedef struct _MPT_SCSI_HOST {
unsigned long soft_resets; /* fw/external bus resets count */
unsigned long timeouts; /* cmd timeouts */
ushort sel_timeout[MPT_MAX_FC_DEVICES];
+ char *info_kbuf;
+ wait_queue_head_t scandv_waitq;
+ int scandv_wait_done;
+ long last_queue_full;
+ u8 mpt_pq_filter;
} MPT_SCSI_HOST;
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -931,6 +931,12 @@ typedef struct _x_config_parms {
/*
* Public entry points...
*/
+extern int mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id);
+extern void mpt_detach(struct pci_dev *pdev);
+#ifdef CONFIG_PM
+extern int mpt_suspend(struct pci_dev *pdev, pm_message_t state);
+extern int mpt_resume(struct pci_dev *pdev);
+#endif
extern int mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass);
extern void mpt_deregister(int cb_idx);
extern int mpt_event_register(int cb_idx, MPT_EVHANDLER ev_cbfunc);
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 70b0cfb5ac5c..05ea5944c487 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -1,40 +1,12 @@
/*
* linux/drivers/message/fusion/mptctl.c
- * Fusion MPT misc device (ioctl) driver.
- * For use with PCI chip/adapter(s):
- * LSIFC9xx/LSI409xx Fibre Channel
+ * mpt Ioctl driver.
+ * For use with LSI Logic PCI chip/adapters
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * This driver would not exist if not for Alan Cox's development
- * of the linux i2o driver.
- *
- * A special thanks to Pamela Delaney (LSI Logic) for tons of work
- * and countless enhancements while adding support for the 1030
- * chip family. Pam has been instrumental in the development of
- * of the 2.xx.xx series fusion drivers, and her contributions are
- * far too numerous to hope to list in one place.
- *
- * A huge debt of gratitude is owed to David S. Miller (DaveM)
- * for fixing much of the stupid and broken stuff in the early
- * driver while porting to sparc64 platform. THANK YOU!
- *
- * A big THANKS to Eddie C. Dost for fixing the ioctl path
- * and most importantly f/w download on sparc64 platform!
- * (plus Eddie's other helpful hints and insights)
- *
- * Thanks to Arnaldo Carvalho de Melo for finding and patching
- * a potential memory leak in mptctl_do_fw_download(),
- * and for some kmalloc insight:-)
- *
- * (see also mptbase.c)
- *
- * Copyright (c) 1999-2004 LSI Logic Corporation
- * Originally By: Steven J. Ralston, Noah Romer
- * (mailto:sjralston1@netscape.net)
+ * Copyright (c) 1999-2005 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsil.com)
*
- * $Id: mptctl.c,v 1.63 2002/12/03 21:26:33 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -95,8 +67,8 @@
#include
#include
-#define COPYRIGHT "Copyright (c) 1999-2004 LSI Logic Corporation"
-#define MODULEAUTHOR "Steven J. Ralston, Noah Romer, Pamela Delaney"
+#define COPYRIGHT "Copyright (c) 1999-2005 LSI Logic Corporation"
+#define MODULEAUTHOR "LSI Logic Corporation"
#include "mptbase.h"
#include "mptctl.h"
@@ -127,14 +99,14 @@ struct buflist {
* arg contents specific to function.
*/
static int mptctl_fw_download(unsigned long arg);
-static int mptctl_getiocinfo (unsigned long arg, unsigned int cmd);
-static int mptctl_gettargetinfo (unsigned long arg);
-static int mptctl_readtest (unsigned long arg);
-static int mptctl_mpt_command (unsigned long arg);
-static int mptctl_eventquery (unsigned long arg);
-static int mptctl_eventenable (unsigned long arg);
-static int mptctl_eventreport (unsigned long arg);
-static int mptctl_replace_fw (unsigned long arg);
+static int mptctl_getiocinfo(unsigned long arg, unsigned int cmd);
+static int mptctl_gettargetinfo(unsigned long arg);
+static int mptctl_readtest(unsigned long arg);
+static int mptctl_mpt_command(unsigned long arg);
+static int mptctl_eventquery(unsigned long arg);
+static int mptctl_eventenable(unsigned long arg);
+static int mptctl_eventreport(unsigned long arg);
+static int mptctl_replace_fw(unsigned long arg);
static int mptctl_do_reset(unsigned long arg);
static int mptctl_hp_hostinfo(unsigned long arg, unsigned int cmd);
@@ -149,11 +121,11 @@ static long compat_mpctl_ioctl(struct file *f, unsigned cmd, unsigned long arg);
/*
* Private function calls.
*/
-static int mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr);
+static int mptctl_do_mpt_command(struct mpt_ioctl_command karg, void __user *mfPtr);
static int mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen);
-static MptSge_t *kbuf_alloc_2_sgl( int bytes, u32 dir, int sge_offset, int *frags,
+static MptSge_t *kbuf_alloc_2_sgl(int bytes, u32 dir, int sge_offset, int *frags,
struct buflist **blp, dma_addr_t *sglbuf_dma, MPT_ADAPTER *ioc);
-static void kfree_sgl( MptSge_t *sgl, dma_addr_t sgl_dma,
+static void kfree_sgl(MptSge_t *sgl, dma_addr_t sgl_dma,
struct buflist *buflist, MPT_ADAPTER *ioc);
static void mptctl_timeout_expired (MPT_IOCTL *ioctl);
static int mptctl_bus_reset(MPT_IOCTL *ioctl);
@@ -1119,7 +1091,7 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
int numDevices = 0;
unsigned int max_id;
int ii;
- int port;
+ unsigned int port;
int cim_rev;
u8 revision;
@@ -1162,9 +1134,7 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
return -ENODEV;
}
- /* Verify the data transfer size is correct.
- * Ignore the port setting.
- */
+ /* Verify the data transfer size is correct. */
if (karg->hdr.maxDataSize != data_size) {
printk(KERN_ERR "%s@%d::mptctl_getiocinfo - "
"Structure size mismatch. Command not completed.\n",
@@ -1181,6 +1151,8 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
else
karg->adapterType = MPT_IOCTL_INTERFACE_SCSI;
+ if (karg->hdr.port > 1)
+ return -EINVAL;
port = karg->hdr.port;
karg->port = port;
diff --git a/drivers/message/fusion/mptctl.h b/drivers/message/fusion/mptctl.h
index cc4ecf0382df..28754a9cb803 100644
--- a/drivers/message/fusion/mptctl.h
+++ b/drivers/message/fusion/mptctl.h
@@ -5,22 +5,9 @@
* LSIFC9xx/LSI409xx Fibre Channel
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * This driver would not exist if not for Alan Cox's development
- * of the linux i2o driver.
- *
- * A huge debt of gratitude is owed to David S. Miller (DaveM)
- * for fixing much of the stupid and broken stuff in the early
- * driver while porting to sparc64 platform. THANK YOU!
- *
- * (see also mptbase.c)
- *
- * Copyright (c) 1999-2004 LSI Logic Corporation
- * Originally By: Steven J. Ralston
- * (mailto:sjralston1@netscape.net)
+ * Copyright (c) 1999-2005 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsil.com)
*
- * $Id: mptctl.h,v 1.13 2002/12/03 21:26:33 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
new file mode 100644
index 000000000000..d8d65397e06e
--- /dev/null
+++ b/drivers/message/fusion/mptfc.c
@@ -0,0 +1,431 @@
+/*
+ * linux/drivers/message/fusion/mptfc.c
+ * For use with LSI Logic PCI chip/adapter(s)
+ * running LSI Logic Fusion MPT (Message Passing Technology) firmware.
+ *
+ * Copyright (c) 1999-2005 LSI Logic Corporation
+ * (mailto:mpt_linux_developer@lsil.com)
+ *
+ */
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ NO WARRANTY
+ THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ solely responsible for determining the appropriateness of using and
+ distributing the Program and assumes all risks associated with its
+ exercise of rights under this Agreement, including but not limited to
+ the risks and costs of program errors, damage to or loss of data,
+ programs or equipment, and unavailability or interruption of operations.
+
+ DISCLAIMER OF LIABILITY
+ NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+#include "linux_compat.h" /* linux-2.6 tweaks */
+#include
+#include
+#include
+#include
+#include
+#include
+#include /* for mdelay */
+#include /* needed for in_interrupt() proto */
+#include /* notifier code */
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+
+#include "mptbase.h"
+#include "mptscsih.h"
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+#define my_NAME "Fusion MPT FC Host driver"
+#define my_VERSION MPT_LINUX_VERSION_COMMON
+#define MYNAM "mptfc"
+
+MODULE_AUTHOR(MODULEAUTHOR);
+MODULE_DESCRIPTION(my_NAME);
+MODULE_LICENSE("GPL");
+
+/* Command line args */
+static int mpt_pq_filter = 0;
+module_param(mpt_pq_filter, int, 0);
+MODULE_PARM_DESC(mpt_pq_filter, " Enable peripheral qualifier filter: enable=1 (default=0)");
+
+static int mptfcDoneCtx = -1;
+static int mptfcTaskCtx = -1;
+static int mptfcInternalCtx = -1; /* Used only for internal commands */
+
+static struct device_attribute mptfc_queue_depth_attr = {
+ .attr = {
+ .name = "queue_depth",
+ .mode = S_IWUSR,
+ },
+ .store = mptscsih_store_queue_depth,
+};
+
+static struct device_attribute *mptfc_dev_attrs[] = {
+ &mptfc_queue_depth_attr,
+ NULL,
+};
+
+static struct scsi_host_template mptfc_driver_template = {
+ .proc_name = "mptfc",
+ .proc_info = mptscsih_proc_info,
+ .name = "MPT FC Host",
+ .info = mptscsih_info,
+ .queuecommand = mptscsih_qcmd,
+ .slave_alloc = mptscsih_slave_alloc,
+ .slave_configure = mptscsih_slave_configure,
+ .slave_destroy = mptscsih_slave_destroy,
+ .eh_abort_handler = mptscsih_abort,
+ .eh_device_reset_handler = mptscsih_dev_reset,
+ .eh_bus_reset_handler = mptscsih_bus_reset,
+ .eh_host_reset_handler = mptscsih_host_reset,
+ .bios_param = mptscsih_bios_param,
+ .can_queue = MPT_FC_CAN_QUEUE,
+ .this_id = -1,
+ .sg_tablesize = MPT_SCSI_SG_DEPTH,
+ .max_sectors = 8192,
+ .cmd_per_lun = 7,
+ .use_clustering = ENABLE_CLUSTERING,
+ .sdev_attrs = mptfc_dev_attrs,
+};
+
+/****************************************************************************
+ * Supported hardware
+ */
+
+static struct pci_device_id mptfc_pci_table[] = {
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC909,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC919X,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC929X,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC939X,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FC949X,
+ PCI_ANY_ID, PCI_ANY_ID },
+ {0} /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(pci, mptfc_pci_table);
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ * mptfc_probe - Installs scsi devices per bus.
+ * @pdev: Pointer to pci_dev structure
+ *
+ * Returns 0 for success, non-zero for failure.
+ *
+ */
+static int
+mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct Scsi_Host *sh;
+ MPT_SCSI_HOST *hd;
+ MPT_ADAPTER *ioc;
+ unsigned long flags;
+ int sz, ii;
+ int numSGE = 0;
+ int scale;
+ int ioc_cap;
+ u8 *mem;
+ int error=0;
+ int r;
+
+ if ((r = mpt_attach(pdev,id)) != 0)
+ return r;
+
+ ioc = pci_get_drvdata(pdev);
+ ioc->DoneCtx = mptfcDoneCtx;
+ ioc->TaskCtx = mptfcTaskCtx;
+ ioc->InternalCtx = mptfcInternalCtx;
+
+ /* Added sanity check on readiness of the MPT adapter.
+ */
+ if (ioc->last_state != MPI_IOC_STATE_OPERATIONAL) {
+ printk(MYIOC_s_WARN_FMT
+ "Skipping because it's not operational!\n",
+ ioc->name);
+ return -ENODEV;
+ }
+
+ if (!ioc->active) {
+ printk(MYIOC_s_WARN_FMT "Skipping because it's disabled!\n",
+ ioc->name);
+ return -ENODEV;
+ }
+
+ /* Sanity check - ensure at least 1 port is INITIATOR capable
+ */
+ ioc_cap = 0;
+ for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
+ if (ioc->pfacts[ii].ProtocolFlags &
+ MPI_PORTFACTS_PROTOCOL_INITIATOR)
+ ioc_cap ++;
+ }
+
+ if (!ioc_cap) {
+ printk(MYIOC_s_WARN_FMT
+ "Skipping ioc=%p because SCSI Initiator mode is NOT enabled!\n",
+ ioc->name, ioc);
+ return -ENODEV;
+ }
+
+ sh = scsi_host_alloc(&mptfc_driver_template, sizeof(MPT_SCSI_HOST));
+
+ if (!sh) {
+ printk(MYIOC_s_WARN_FMT
+ "Unable to register controller with SCSI subsystem\n",
+ ioc->name);
+ return -1;
+ }
+
+ spin_lock_irqsave(&ioc->FreeQlock, flags);
+
+ /* Attach the SCSI Host to the IOC structure
+ */
+ ioc->sh = sh;
+
+ sh->io_port = 0;
+ sh->n_io_port = 0;
+ sh->irq = 0;
+
+ /* set 16 byte cdb's */
+ sh->max_cmd_len = 16;
+
+ sh->max_id = MPT_MAX_FC_DEVICES<256 ? MPT_MAX_FC_DEVICES : 255;
+
+ sh->max_lun = MPT_LAST_LUN + 1;
+ sh->max_channel = 0;
+ sh->this_id = ioc->pfacts[0].PortSCSIID;
+
+ /* Required entry.
+ */
+ sh->unique_id = ioc->id;
+
+ /* Verify that we won't exceed the maximum
+ * number of chain buffers
+ * We can optimize: ZZ = req_sz/sizeof(SGE)
+ * For 32bit SGE's:
+ * numSGE = 1 + (ZZ-1)*(maxChain -1) + ZZ
+ * + (req_sz - 64)/sizeof(SGE)
+ * A slightly different algorithm is required for
+ * 64bit SGEs.
+ */
+ scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32));
+ if (sizeof(dma_addr_t) == sizeof(u64)) {
+ numSGE = (scale - 1) *
+ (ioc->facts.MaxChainDepth-1) + scale +
+ (ioc->req_sz - 60) / (sizeof(dma_addr_t) +
+ sizeof(u32));
+ } else {
+ numSGE = 1 + (scale - 1) *
+ (ioc->facts.MaxChainDepth-1) + scale +
+ (ioc->req_sz - 64) / (sizeof(dma_addr_t) +
+ sizeof(u32));
+ }
+
+ if (numSGE < sh->sg_tablesize) {
+ /* Reset this value */
+ dprintk((MYIOC_s_INFO_FMT
+ "Resetting sg_tablesize to %d from %d\n",
+ ioc->name, numSGE, sh->sg_tablesize));
+ sh->sg_tablesize = numSGE;
+ }
+
+ /* Set the pci device pointer in Scsi_Host structure.
+ */
+ scsi_set_device(sh, &ioc->pcidev->dev);
+
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
+
+ hd = (MPT_SCSI_HOST *) sh->hostdata;
+ hd->ioc = ioc;
+
+ /* SCSI needs scsi_cmnd lookup table!
+ * (with size equal to req_depth*PtrSz!)
+ */
+ sz = ioc->req_depth * sizeof(void *);
+ mem = kmalloc(sz, GFP_ATOMIC);
+ if (mem == NULL) {
+ error = -ENOMEM;
+ goto mptfc_probe_failed;
+ }
+
+ memset(mem, 0, sz);
+ hd->ScsiLookup = (struct scsi_cmnd **) mem;
+
+ dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p, sz=%d\n",
+ ioc->name, hd->ScsiLookup, sz));
+
+ /* Allocate memory for the device structures.
+ * A non-Null pointer at an offset
+ * indicates a device exists.
+ * max_id = 1 + maximum id (hosts.h)
+ */
+ sz = sh->max_id * sizeof(void *);
+ mem = kmalloc(sz, GFP_ATOMIC);
+ if (mem == NULL) {
+ error = -ENOMEM;
+ goto mptfc_probe_failed;
+ }
+
+ memset(mem, 0, sz);
+ hd->Targets = (VirtDevice **) mem;
+
+ dprintk((KERN_INFO
+ " Targets @ %p, sz=%d\n", hd->Targets, sz));
+
+ /* Clear the TM flags
+ */
+ hd->tmPending = 0;
+ hd->tmState = TM_STATE_NONE;
+ hd->resetPending = 0;
+ hd->abortSCpnt = NULL;
+
+ /* Clear the pointer used to store
+ * single-threaded commands, i.e., those
+ * issued during a bus scan, dv and
+ * configuration pages.
+ */
+ hd->cmdPtr = NULL;
+
+ /* Initialize this SCSI Hosts' timers
+ * To use, set the timer expires field
+ * and add_timer
+ */
+ init_timer(&hd->timer);
+ hd->timer.data = (unsigned long) hd;
+ hd->timer.function = mptscsih_timer_expired;
+
+ hd->mpt_pq_filter = mpt_pq_filter;
+
+ ddvprintk((MYIOC_s_INFO_FMT
+ "mpt_pq_filter %x\n",
+ ioc->name,
+ mpt_pq_filter));
+
+ init_waitqueue_head(&hd->scandv_waitq);
+ hd->scandv_wait_done = 0;
+ hd->last_queue_full = 0;
+
+ error = scsi_add_host (sh, &ioc->pcidev->dev);
+ if(error) {
+ dprintk((KERN_ERR MYNAM
+ "scsi_add_host failed\n"));
+ goto mptfc_probe_failed;
+ }
+
+ scsi_scan_host(sh);
+ return 0;
+
+mptfc_probe_failed:
+
+ mptscsih_remove(pdev);
+ return error;
+}
+
+static struct pci_driver mptfc_driver = {
+ .name = "mptfc",
+ .id_table = mptfc_pci_table,
+ .probe = mptfc_probe,
+ .remove = __devexit_p(mptscsih_remove),
+ .driver = {
+ .shutdown = mptscsih_shutdown,
+ },
+#ifdef CONFIG_PM
+ .suspend = mptscsih_suspend,
+ .resume = mptscsih_resume,
+#endif
+};
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/**
+ * mptfc_init - Register MPT adapter(s) as SCSI host(s) with
+ * linux scsi mid-layer.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int __init
+mptfc_init(void)
+{
+
+ show_mptmod_ver(my_NAME, my_VERSION);
+
+ mptfcDoneCtx = mpt_register(mptscsih_io_done, MPTFC_DRIVER);
+ mptfcTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTFC_DRIVER);
+ mptfcInternalCtx = mpt_register(mptscsih_scandv_complete, MPTFC_DRIVER);
+
+ if (mpt_event_register(mptfcDoneCtx, mptscsih_event_process) == 0) {
+ devtprintk((KERN_INFO MYNAM
+ ": Registered for IOC event notifications\n"));
+ }
+
+ if (mpt_reset_register(mptfcDoneCtx, mptscsih_ioc_reset) == 0) {
+ dprintk((KERN_INFO MYNAM
+ ": Registered for IOC reset notifications\n"));
+ }
+
+ return pci_register_driver(&mptfc_driver);
+}
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/**
+ * mptfc_exit - Unregisters MPT adapter(s)
+ *
+ */
+static void __exit
+mptfc_exit(void)
+{
+ pci_unregister_driver(&mptfc_driver);
+
+ mpt_reset_deregister(mptfcDoneCtx);
+ dprintk((KERN_INFO MYNAM
+ ": Deregistered for IOC reset notifications\n"));
+
+ mpt_event_deregister(mptfcDoneCtx);
+ dprintk((KERN_INFO MYNAM
+ ": Deregistered for IOC event notifications\n"));
+
+ mpt_deregister(mptfcInternalCtx);
+ mpt_deregister(mptfcTaskCtx);
+ mpt_deregister(mptfcDoneCtx);
+}
+
+module_init(mptfc_init);
+module_exit(mptfc_exit);
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c
index ef2713b93fab..52794be5a95c 100644
--- a/drivers/message/fusion/mptlan.c
+++ b/drivers/message/fusion/mptlan.c
@@ -1,33 +1,11 @@
/*
* linux/drivers/message/fusion/mptlan.c
* IP Over Fibre Channel device driver.
- * For use with PCI chip/adapter(s):
- * LSIFC9xx/LSI409xx Fibre Channel
+ * For use with LSI Logic Fibre Channel PCI chip/adapters
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * This driver would not exist if not for Alan Cox's development
- * of the linux i2o driver.
+ * Copyright (c) 2000-2005 LSI Logic Corporation
*
- * Special thanks goes to the I2O LAN driver people at the
- * University of Helsinki, who, unbeknownst to them, provided
- * the inspiration and initial structure for this driver.
- *
- * A huge debt of gratitude is owed to David S. Miller (DaveM)
- * for fixing much of the stupid and broken stuff in the early
- * driver while porting to sparc64 platform. THANK YOU!
- *
- * A really huge debt of gratitude is owed to Eddie C. Dost
- * for gobs of hard work fixing and optimizing LAN code.
- * THANK YOU!
- *
- * (see also mptbase.c)
- *
- * Copyright (c) 2000-2004 LSI Logic Corporation
- * Originally By: Noah Romer
- * (mailto:mpt_linux_developer@lsil.com)
- *
- * $Id: mptlan.c,v 1.53 2002/10/17 20:15:58 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -221,7 +199,7 @@ lan_reply (MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
// NOTE! (Optimization) First case here is now caught in
// mptbase.c::mpt_interrupt() routine and callcack here
- // is now skipped for this case! 20001218 -sralston
+ // is now skipped for this case!
#if 0
case LAN_REPLY_FORM_MESSAGE_CONTEXT:
// dioprintk((KERN_INFO MYNAM "/lan_reply: "
@@ -234,7 +212,7 @@ lan_reply (MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
// dioprintk((MYNAM "/lan_reply: "
// "calling mpt_lan_send_reply (turbo)\n"));
- // Potential BUG here? -sralston
+ // Potential BUG here?
// FreeReqFrame = mpt_lan_send_turbo(dev, tmsg);
// If/when mpt_lan_send_turbo would return 1 here,
// calling routine (mptbase.c|mpt_interrupt)
@@ -310,8 +288,7 @@ lan_reply (MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
case MPI_FUNCTION_EVENT_NOTIFICATION:
case MPI_FUNCTION_EVENT_ACK:
- /* UPDATE! 20010120 -sralston
- * _EVENT_NOTIFICATION should NOT come down this path any more.
+ /* _EVENT_NOTIFICATION should NOT come down this path any more.
* Should be routed to mpt_lan_event_process(), but just in case...
*/
FreeReqFrame = 1;
@@ -561,8 +538,8 @@ mpt_lan_close(struct net_device *dev)
}
}
- kfree (priv->RcvCtl);
- kfree (priv->mpt_rxfidx);
+ kfree(priv->RcvCtl);
+ kfree(priv->mpt_rxfidx);
for (i = 0; i < priv->tx_max_out; i++) {
if (priv->SendCtl[i].skb != NULL) {
diff --git a/drivers/message/fusion/mptlan.h b/drivers/message/fusion/mptlan.h
index 057904260ab1..750e343eb981 100644
--- a/drivers/message/fusion/mptlan.h
+++ b/drivers/message/fusion/mptlan.h
@@ -1,3 +1,49 @@
+/*
+ * linux/drivers/message/fusion/mptlan.h
+ * IP Over Fibre Channel device driver.
+ * For use with LSI Logic Fibre Channel PCI chip/adapters
+ * running LSI Logic Fusion MPT (Message Passing Technology) firmware.
+ *
+ * Copyright (c) 2000-2005 LSI Logic Corporation
+ *
+ */
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ NO WARRANTY
+ THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ solely responsible for determining the appropriateness of using and
+ distributing the Program and assumes all risks associated with its
+ exercise of rights under this Agreement, including but not limited to
+ the risks and costs of program errors, damage to or loss of data,
+ programs or equipment, and unavailability or interruption of operations.
+
+ DISCLAIMER OF LIABILITY
+ NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+
/* mptlan.h */
#ifndef LINUX_MPTLAN_H_INCLUDED
@@ -29,7 +75,7 @@
#include
/* Override mptbase.h by pre-defining these! */
- #define MODULEAUTHOR "Noah Romer, Eddie C. Dost"
+#define MODULEAUTHOR "LSI Logic Corporation"
#include "mptbase.h"
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 3a3ef127df04..48ff314cdfbf 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1,32 +1,11 @@
/*
* linux/drivers/message/fusion/mptscsih.c
- * High performance SCSI / Fibre Channel SCSI Host device driver.
- * For use with PCI chip/adapter(s):
- * LSIFC9xx/LSI409xx Fibre Channel
+ * For use with LSI Logic PCI chip/adapter(s)
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * This driver would not exist if not for Alan Cox's development
- * of the linux i2o driver.
- *
- * A special thanks to Pamela Delaney (LSI Logic) for tons of work
- * and countless enhancements while adding support for the 1030
- * chip family. Pam has been instrumental in the development of
- * of the 2.xx.xx series fusion drivers, and her contributions are
- * far too numerous to hope to list in one place.
- *
- * A huge debt of gratitude is owed to David S. Miller (DaveM)
- * for fixing much of the stupid and broken stuff in the early
- * driver while porting to sparc64 platform. THANK YOU!
- *
- * (see mptbase.c)
- *
- * Copyright (c) 1999-2004 LSI Logic Corporation
- * Original author: Steven J. Ralston
- * (mailto:sjralston1@netscape.net)
+ * Copyright (c) 1999-2005 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsil.com)
*
- * $Id: mptscsih.c,v 1.104 2002/12/03 21:26:34 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -96,27 +75,6 @@ MODULE_AUTHOR(MODULEAUTHOR);
MODULE_DESCRIPTION(my_NAME);
MODULE_LICENSE("GPL");
-/* Command line args */
-static int mpt_dv = MPTSCSIH_DOMAIN_VALIDATION;
-MODULE_PARM(mpt_dv, "i");
-MODULE_PARM_DESC(mpt_dv, " DV Algorithm: enhanced=1, basic=0 (default=MPTSCSIH_DOMAIN_VALIDATION=1)");
-
-static int mpt_width = MPTSCSIH_MAX_WIDTH;
-MODULE_PARM(mpt_width, "i");
-MODULE_PARM_DESC(mpt_width, " Max Bus Width: wide=1, narrow=0 (default=MPTSCSIH_MAX_WIDTH=1)");
-
-static int mpt_factor = MPTSCSIH_MIN_SYNC;
-MODULE_PARM(mpt_factor, "h");
-MODULE_PARM_DESC(mpt_factor, " Min Sync Factor (default=MPTSCSIH_MIN_SYNC=0x08)");
-
-static int mpt_saf_te = MPTSCSIH_SAF_TE;
-MODULE_PARM(mpt_saf_te, "i");
-MODULE_PARM_DESC(mpt_saf_te, " Force enabling SEP Processor: enable=1 (default=MPTSCSIH_SAF_TE=0)");
-
-static int mpt_pq_filter = 0;
-MODULE_PARM(mpt_pq_filter, "i");
-MODULE_PARM_DESC(mpt_pq_filter, " Enable peripheral qualifier filter: enable=1 (default=0)");
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
typedef struct _BIG_SENSE_BUF {
@@ -169,18 +127,17 @@ typedef struct _dv_parameters {
u16 pad1;
} DVPARAMETERS;
-
/*
* Other private/forward protos...
*/
-static int mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
+int mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
static void mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSIIORequest_t *pScsiReq);
-static int mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
+int mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
static int mptscsih_AddSGE(MPT_ADAPTER *ioc, struct scsi_cmnd *SCpnt,
SCSIIORequest_t *pReq, int req_idx);
static void mptscsih_freeChainBuffers(MPT_ADAPTER *ioc, int req_idx);
-static void copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply);
+static void mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply);
static int mptscsih_tm_pending_wait(MPT_SCSI_HOST * hd);
static int mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout );
static u32 SCPNT_TO_LOOKUP_IDX(struct scsi_cmnd *sc);
@@ -188,8 +145,8 @@ static u32 SCPNT_TO_LOOKUP_IDX(struct scsi_cmnd *sc);
static int mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout);
static int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun, int ctx2abort, ulong timeout);
-static int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
-static int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
+int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
+int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
static void mptscsih_initTarget(MPT_SCSI_HOST *hd, int bus_id, int target_id, u8 lun, char *data, int dlen);
static void mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56);
@@ -198,8 +155,7 @@ static void mptscsih_setDevicePage1Flags (u8 width, u8 factor, u8 offset, int *r
static void mptscsih_no_negotiate(MPT_SCSI_HOST *hd, int target_id);
static int mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target, int flags);
static int mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus);
-static int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
-static void mptscsih_timer_expired(unsigned long data);
+int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
static int mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *iocmd);
static int mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, int portnum);
@@ -212,29 +168,14 @@ static int mptscsih_doDv(MPT_SCSI_HOST *hd, int channel, int target);
static void mptscsih_dv_parms(MPT_SCSI_HOST *hd, DVPARAMETERS *dv,void *pPage);
static void mptscsih_fillbuf(char *buffer, int size, int index, int width);
#endif
-/* module entry point */
-static int __init mptscsih_init (void);
-static void __exit mptscsih_exit (void);
-static int mptscsih_probe (struct pci_dev *, const struct pci_device_id *);
-static void mptscsih_remove(struct pci_dev *);
-static void mptscsih_shutdown(struct device *);
+void mptscsih_remove(struct pci_dev *);
+void mptscsih_shutdown(struct device *);
#ifdef CONFIG_PM
-static int mptscsih_suspend(struct pci_dev *pdev, pm_message_t state);
-static int mptscsih_resume(struct pci_dev *pdev);
+int mptscsih_suspend(struct pci_dev *pdev, pm_message_t state);
+int mptscsih_resume(struct pci_dev *pdev);
#endif
-
-/*
- * Private data...
- */
-
-static int mpt_scsi_hosts = 0;
-
-static int ScsiDoneCtx = -1;
-static int ScsiTaskCtx = -1;
-static int ScsiScanDvCtx = -1; /* Used only for bus scan and dv */
-
#define SNS_LEN(scp) sizeof((scp)->sense_buffer)
#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
@@ -244,20 +185,9 @@ static int ScsiScanDvCtx = -1; /* Used only for bus scan and dv */
static DEFINE_SPINLOCK(dvtaskQ_lock);
static int dvtaskQ_active = 0;
static int dvtaskQ_release = 0;
-static struct work_struct mptscsih_dvTask;
+static struct work_struct dvTaskQ_task;
#endif
-/*
- * Wait Queue setup
- */
-static DECLARE_WAIT_QUEUE_HEAD (scandv_waitq);
-static int scandv_wait_done = 1;
-
-
-/* Driver command line structure
- */
-static struct scsi_host_template driver_template;
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mptscsih_add_sge - Place a simple SGE at address pAddr.
@@ -619,7 +549,7 @@ nextSGEset:
*
* Returns 1 indicating alloc'd request frame ptr should be freed.
*/
-static int
+int
mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
{
struct scsi_cmnd *sc;
@@ -677,8 +607,8 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
sc->request_bufflen, xfer_cnt));
if (scsi_state & MPI_SCSI_STATE_AUTOSENSE_VALID)
- copy_sense_data(sc, hd, mf, pScsiReply);
-
+ mptscsih_copy_sense_data(sc, hd, mf, pScsiReply);
+
/*
* Look for + dump FCP ResponseInfo[]!
*/
@@ -740,7 +670,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
}
dreplyprintk((KERN_NOTICE "RESIDUAL_MISMATCH: result=%x on id=%d\n", sc->result, sc->target));
break;
-
+
case MPI_IOCSTATUS_SCSI_DATA_UNDERRUN: /* 0x0045 */
/*
* Do upfront check for valid SenseData and give it
@@ -773,7 +703,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
*/
if (scsi_status == MPI_SCSI_STATUS_TASK_SET_FULL)
mptscsih_report_queue_full(sc, pScsiReply, pScsiReq);
-
+
break;
case MPI_IOCSTATUS_SCSI_RECOVERED_ERROR: /* 0x0040 */
@@ -905,18 +835,16 @@ mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd)
* Do OS callback
* Free driver resources (chain, msg buffers)
*/
- if (scsi_device_online(SCpnt->device)) {
- if (SCpnt->use_sg) {
- pci_unmap_sg(ioc->pcidev,
- (struct scatterlist *) SCpnt->request_buffer,
- SCpnt->use_sg,
- SCpnt->sc_data_direction);
- } else if (SCpnt->request_bufflen) {
- pci_unmap_single(ioc->pcidev,
- SCpnt->SCp.dma_handle,
- SCpnt->request_bufflen,
- SCpnt->sc_data_direction);
- }
+ if (SCpnt->use_sg) {
+ pci_unmap_sg(ioc->pcidev,
+ (struct scatterlist *) SCpnt->request_buffer,
+ SCpnt->use_sg,
+ SCpnt->sc_data_direction);
+ } else if (SCpnt->request_bufflen) {
+ pci_unmap_single(ioc->pcidev,
+ SCpnt->SCp.dma_handle,
+ SCpnt->request_bufflen,
+ SCpnt->sc_data_direction);
}
SCpnt->result = DID_RESET << 16;
SCpnt->host_scribble = NULL;
@@ -981,11 +909,6 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, uint target, uint lun)
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * Hack! It might be nice to report if a device is returning QUEUE_FULL
- * but maybe not each and every time...
- */
-static long last_queue_full = 0;
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -1003,280 +926,20 @@ static void
mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSIIORequest_t *pScsiReq)
{
long time = jiffies;
-
- if (time - last_queue_full > 10 * HZ) {
- char *ioc_str = "ioc?";
-
- if (sc->device && sc->device->host != NULL && sc->device->host->hostdata != NULL)
- ioc_str = ((MPT_SCSI_HOST *)sc->device->host->hostdata)->ioc->name;
- dprintk((MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
- ioc_str, 0, sc->device->id, sc->device->lun));
- last_queue_full = time;
- }
-}
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-static char *info_kbuf = NULL;
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * mptscsih_probe - Installs scsi devices per bus.
- * @pdev: Pointer to pci_dev structure
- *
- * Returns 0 for success, non-zero for failure.
- *
- */
-
-static int
-mptscsih_probe(struct pci_dev *pdev, const struct pci_device_id *id)
-{
- struct Scsi_Host *sh;
MPT_SCSI_HOST *hd;
- MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
- unsigned long flags;
- int sz, ii;
- int numSGE = 0;
- int scale;
- int ioc_cap;
- u8 *mem;
- int error=0;
+ if (sc->device == NULL)
+ return;
+ if (sc->device->host == NULL)
+ return;
+ if ((hd = (MPT_SCSI_HOST *)sc->device->host->hostdata) == NULL)
+ return;
- /* 20010202 -sralston
- * Added sanity check on readiness of the MPT adapter.
- */
- if (ioc->last_state != MPI_IOC_STATE_OPERATIONAL) {
- printk(MYIOC_s_WARN_FMT
- "Skipping because it's not operational!\n",
- ioc->name);
- return -ENODEV;
+ if (time - hd->last_queue_full > 10 * HZ) {
+ dprintk((MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
+ hd->ioc->name, 0, sc->device->id, sc->device->lun));
+ hd->last_queue_full = time;
}
-
- if (!ioc->active) {
- printk(MYIOC_s_WARN_FMT "Skipping because it's disabled!\n",
- ioc->name);
- return -ENODEV;
- }
-
- /* Sanity check - ensure at least 1 port is INITIATOR capable
- */
- ioc_cap = 0;
- for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
- if (ioc->pfacts[ii].ProtocolFlags &
- MPI_PORTFACTS_PROTOCOL_INITIATOR)
- ioc_cap ++;
- }
-
- if (!ioc_cap) {
- printk(MYIOC_s_WARN_FMT
- "Skipping ioc=%p because SCSI Initiator mode is NOT enabled!\n",
- ioc->name, ioc);
- return -ENODEV;
- }
-
- sh = scsi_host_alloc(&driver_template, sizeof(MPT_SCSI_HOST));
-
- if (!sh) {
- printk(MYIOC_s_WARN_FMT
- "Unable to register controller with SCSI subsystem\n",
- ioc->name);
- return -1;
- }
-
- spin_lock_irqsave(&ioc->FreeQlock, flags);
-
- /* Attach the SCSI Host to the IOC structure
- */
- ioc->sh = sh;
-
- sh->io_port = 0;
- sh->n_io_port = 0;
- sh->irq = 0;
-
- /* set 16 byte cdb's */
- sh->max_cmd_len = 16;
-
- /* Yikes! This is important!
- * Otherwise, by default, linux
- * only scans target IDs 0-7!
- * pfactsN->MaxDevices unreliable
- * (not supported in early
- * versions of the FW).
- * max_id = 1 + actual max id,
- * max_lun = 1 + actual last lun,
- * see hosts.h :o(
- */
- if (ioc->bus_type == SCSI) {
- sh->max_id = MPT_MAX_SCSI_DEVICES;
- } else {
- /* For FC, increase the queue depth
- * from MPT_SCSI_CAN_QUEUE (31)
- * to MPT_FC_CAN_QUEUE (63).
- */
- sh->can_queue = MPT_FC_CAN_QUEUE;
- sh->max_id =
- MPT_MAX_FC_DEVICES<256 ? MPT_MAX_FC_DEVICES : 255;
- }
-
- sh->max_lun = MPT_LAST_LUN + 1;
- sh->max_channel = 0;
- sh->this_id = ioc->pfacts[0].PortSCSIID;
-
- /* Required entry.
- */
- sh->unique_id = ioc->id;
-
- /* Verify that we won't exceed the maximum
- * number of chain buffers
- * We can optimize: ZZ = req_sz/sizeof(SGE)
- * For 32bit SGE's:
- * numSGE = 1 + (ZZ-1)*(maxChain -1) + ZZ
- * + (req_sz - 64)/sizeof(SGE)
- * A slightly different algorithm is required for
- * 64bit SGEs.
- */
- scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32));
- if (sizeof(dma_addr_t) == sizeof(u64)) {
- numSGE = (scale - 1) *
- (ioc->facts.MaxChainDepth-1) + scale +
- (ioc->req_sz - 60) / (sizeof(dma_addr_t) +
- sizeof(u32));
- } else {
- numSGE = 1 + (scale - 1) *
- (ioc->facts.MaxChainDepth-1) + scale +
- (ioc->req_sz - 64) / (sizeof(dma_addr_t) +
- sizeof(u32));
- }
-
- if (numSGE < sh->sg_tablesize) {
- /* Reset this value */
- dprintk((MYIOC_s_INFO_FMT
- "Resetting sg_tablesize to %d from %d\n",
- ioc->name, numSGE, sh->sg_tablesize));
- sh->sg_tablesize = numSGE;
- }
-
- /* Set the pci device pointer in Scsi_Host structure.
- */
- scsi_set_device(sh, &ioc->pcidev->dev);
-
- spin_unlock_irqrestore(&ioc->FreeQlock, flags);
-
- hd = (MPT_SCSI_HOST *) sh->hostdata;
- hd->ioc = ioc;
-
- /* SCSI needs scsi_cmnd lookup table!
- * (with size equal to req_depth*PtrSz!)
- */
- sz = ioc->req_depth * sizeof(void *);
- mem = kmalloc(sz, GFP_ATOMIC);
- if (mem == NULL) {
- error = -ENOMEM;
- goto mptscsih_probe_failed;
- }
-
- memset(mem, 0, sz);
- hd->ScsiLookup = (struct scsi_cmnd **) mem;
-
- dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p, sz=%d\n",
- ioc->name, hd->ScsiLookup, sz));
-
- /* Allocate memory for the device structures.
- * A non-Null pointer at an offset
- * indicates a device exists.
- * max_id = 1 + maximum id (hosts.h)
- */
- sz = sh->max_id * sizeof(void *);
- mem = kmalloc(sz, GFP_ATOMIC);
- if (mem == NULL) {
- error = -ENOMEM;
- goto mptscsih_probe_failed;
- }
-
- memset(mem, 0, sz);
- hd->Targets = (VirtDevice **) mem;
-
- dprintk((KERN_INFO
- " Targets @ %p, sz=%d\n", hd->Targets, sz));
-
- /* Clear the TM flags
- */
- hd->tmPending = 0;
- hd->tmState = TM_STATE_NONE;
- hd->resetPending = 0;
- hd->abortSCpnt = NULL;
-
- /* Clear the pointer used to store
- * single-threaded commands, i.e., those
- * issued during a bus scan, dv and
- * configuration pages.
- */
- hd->cmdPtr = NULL;
-
- /* Initialize this SCSI Hosts' timers
- * To use, set the timer expires field
- * and add_timer
- */
- init_timer(&hd->timer);
- hd->timer.data = (unsigned long) hd;
- hd->timer.function = mptscsih_timer_expired;
-
- if (ioc->bus_type == SCSI) {
- /* Update with the driver setup
- * values.
- */
- if (ioc->spi_data.maxBusWidth > mpt_width)
- ioc->spi_data.maxBusWidth = mpt_width;
- if (ioc->spi_data.minSyncFactor < mpt_factor)
- ioc->spi_data.minSyncFactor = mpt_factor;
-
- if (ioc->spi_data.minSyncFactor == MPT_ASYNC) {
- ioc->spi_data.maxSyncOffset = 0;
- }
-
- ioc->spi_data.Saf_Te = mpt_saf_te;
-
- hd->negoNvram = 0;
-#ifndef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
- hd->negoNvram = MPT_SCSICFG_USE_NVRAM;
-#endif
- ioc->spi_data.forceDv = 0;
- ioc->spi_data.noQas = 0;
- for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++) {
- ioc->spi_data.dvStatus[ii] =
- MPT_SCSICFG_NEGOTIATE;
- }
-
- for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++)
- ioc->spi_data.dvStatus[ii] |=
- MPT_SCSICFG_DV_NOT_DONE;
-
- dinitprintk((MYIOC_s_INFO_FMT
- "dv %x width %x factor %x saf_te %x\n",
- ioc->name, mpt_dv,
- mpt_width,
- mpt_factor,
- mpt_saf_te));
- }
-
- mpt_scsi_hosts++;
-
- error = scsi_add_host (sh, &ioc->pcidev->dev);
- if(error) {
- dprintk((KERN_ERR MYNAM
- "scsi_add_host failed\n"));
- goto mptscsih_probe_failed;
- }
-
- scsi_scan_host(sh);
- return 0;
-
-mptscsih_probe_failed:
-
- mptscsih_remove(pdev);
- return error;
-
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -1286,7 +949,7 @@ mptscsih_probe_failed:
*
*
*/
-static void
+void
mptscsih_remove(struct pci_dev *pdev)
{
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
@@ -1294,12 +957,16 @@ mptscsih_remove(struct pci_dev *pdev)
MPT_SCSI_HOST *hd;
int count;
unsigned long flags;
+ int sz1;
if(!host)
return;
scsi_remove_host(host);
+ if((hd = (MPT_SCSI_HOST *)host->hostdata) == NULL)
+ return;
+
#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
/* Check DV thread active */
count = 10 * HZ;
@@ -1321,40 +988,36 @@ mptscsih_remove(struct pci_dev *pdev)
#endif
#endif
- hd = (MPT_SCSI_HOST *)host->hostdata;
- if (hd != NULL) {
- int sz1;
+ mptscsih_shutdown(&pdev->dev);
- mptscsih_shutdown(&pdev->dev);
+ sz1=0;
- sz1=0;
-
- if (hd->ScsiLookup != NULL) {
- sz1 = hd->ioc->req_depth * sizeof(void *);
- kfree(hd->ScsiLookup);
- hd->ScsiLookup = NULL;
- }
-
- if (hd->Targets != NULL) {
- /*
- * Free pointer array.
- */
- kfree(hd->Targets);
- hd->Targets = NULL;
- }
-
- dprintk((MYIOC_s_INFO_FMT
- "Free'd ScsiLookup (%d) memory\n",
- hd->ioc->name, sz1));
-
- /* NULL the Scsi_Host pointer
- */
- hd->ioc->sh = NULL;
+ if (hd->ScsiLookup != NULL) {
+ sz1 = hd->ioc->req_depth * sizeof(void *);
+ kfree(hd->ScsiLookup);
+ hd->ScsiLookup = NULL;
}
- scsi_host_put(host);
- mpt_scsi_hosts--;
+ /*
+ * Free pointer array.
+ */
+ kfree(hd->Targets);
+ hd->Targets = NULL;
+ dprintk((MYIOC_s_INFO_FMT
+ "Free'd ScsiLookup (%d) memory\n",
+ hd->ioc->name, sz1));
+
+ kfree(hd->info_kbuf);
+
+ /* NULL the Scsi_Host pointer
+ */
+ hd->ioc->sh = NULL;
+
+ scsi_host_put(host);
+
+ mpt_detach(pdev);
+
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -1362,7 +1025,7 @@ mptscsih_remove(struct pci_dev *pdev)
* mptscsih_shutdown - reboot notifier
*
*/
-static void
+void
mptscsih_shutdown(struct device * dev)
{
MPT_ADAPTER *ioc = pci_get_drvdata(to_pci_dev(dev));
@@ -1384,15 +1047,15 @@ mptscsih_shutdown(struct device * dev)
#ifdef CONFIG_PM
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
- * mptscsih_suspend - Fusion MPT scsie driver suspend routine.
+ * mptscsih_suspend - Fusion MPT scsi driver suspend routine.
*
*
*/
-static int
+int
mptscsih_suspend(struct pci_dev *pdev, pm_message_t state)
{
mptscsih_shutdown(&pdev->dev);
- return 0;
+ return mpt_suspend(pdev,state);
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -1401,13 +1064,15 @@ mptscsih_suspend(struct pci_dev *pdev, pm_message_t state)
*
*
*/
-static int
+int
mptscsih_resume(struct pci_dev *pdev)
{
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
struct Scsi_Host *host = ioc->sh;
MPT_SCSI_HOST *hd;
+ mpt_resume(pdev);
+
if(!host)
return 0;
@@ -1422,9 +1087,9 @@ mptscsih_resume(struct pci_dev *pdev)
if (!dvtaskQ_active) {
dvtaskQ_active = 1;
spin_unlock_irqrestore(&dvtaskQ_lock, lflags);
- INIT_WORK(&mptscsih_dvTask,
+ INIT_WORK(&dvTaskQ_task,
mptscsih_domainValidation, (void *) hd);
- schedule_work(&mptscsih_dvTask);
+ schedule_work(&dvTaskQ_task);
} else {
spin_unlock_irqrestore(&dvtaskQ_lock, lflags);
}
@@ -1435,82 +1100,6 @@ mptscsih_resume(struct pci_dev *pdev)
#endif
-static struct mpt_pci_driver mptscsih_driver = {
- .probe = mptscsih_probe,
- .remove = mptscsih_remove,
- .shutdown = mptscsih_shutdown,
-#ifdef CONFIG_PM
- .suspend = mptscsih_suspend,
- .resume = mptscsih_resume,
-#endif
-};
-
-/* SCSI host fops start here... */
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/**
- * mptscsih_init - Register MPT adapter(s) as SCSI host(s) with
- * linux scsi mid-layer.
- *
- * Returns 0 for success, non-zero for failure.
- */
-static int __init
-mptscsih_init(void)
-{
-
- show_mptmod_ver(my_NAME, my_VERSION);
-
- ScsiDoneCtx = mpt_register(mptscsih_io_done, MPTSCSIH_DRIVER);
- ScsiTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTSCSIH_DRIVER);
- ScsiScanDvCtx = mpt_register(mptscsih_scandv_complete, MPTSCSIH_DRIVER);
-
- if (mpt_event_register(ScsiDoneCtx, mptscsih_event_process) == 0) {
- devtprintk((KERN_INFO MYNAM
- ": Registered for IOC event notifications\n"));
- }
-
- if (mpt_reset_register(ScsiDoneCtx, mptscsih_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM
- ": Registered for IOC reset notifications\n"));
- }
-
- if(mpt_device_driver_register(&mptscsih_driver,
- MPTSCSIH_DRIVER) != 0 ) {
- dprintk((KERN_INFO MYNAM
- ": failed to register dd callbacks\n"));
- }
-
- return 0;
-
-}
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/**
- * mptscsih_exit - Unregisters MPT adapter(s)
- *
- */
-static void __exit
-mptscsih_exit(void)
-{
- mpt_device_driver_deregister(MPTSCSIH_DRIVER);
-
- mpt_reset_deregister(ScsiDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC reset notifications\n"));
-
- mpt_event_deregister(ScsiDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC event notifications\n"));
-
- mpt_deregister(ScsiScanDvCtx);
- mpt_deregister(ScsiTaskCtx);
- mpt_deregister(ScsiDoneCtx);
-
- if (info_kbuf != NULL)
- kfree(info_kbuf);
-
-}
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mptscsih_info - Return information about MPT adapter
@@ -1520,24 +1109,25 @@ mptscsih_exit(void)
*
* Returns pointer to buffer where information was written.
*/
-static const char *
+const char *
mptscsih_info(struct Scsi_Host *SChost)
{
MPT_SCSI_HOST *h;
int size = 0;
- if (info_kbuf == NULL)
- if ((info_kbuf = kmalloc(0x1000 /* 4Kb */, GFP_KERNEL)) == NULL)
- return info_kbuf;
-
h = (MPT_SCSI_HOST *)SChost->hostdata;
- info_kbuf[0] = '\0';
+
if (h) {
- mpt_print_ioc_summary(h->ioc, info_kbuf, &size, 0, 0);
- info_kbuf[size-1] = '\0';
+ if (h->info_kbuf == NULL)
+ if ((h->info_kbuf = kmalloc(0x1000 /* 4Kb */, GFP_KERNEL)) == NULL)
+ return h->info_kbuf;
+ h->info_kbuf[0] = '\0';
+
+ mpt_print_ioc_summary(h->ioc, h->info_kbuf, &size, 0, 0);
+ h->info_kbuf[size-1] = '\0';
}
- return info_kbuf;
+ return h->info_kbuf;
}
struct info_str {
@@ -1547,7 +1137,8 @@ struct info_str {
int pos;
};
-static void copy_mem_info(struct info_str *info, char *data, int len)
+static void
+mptscsih_copy_mem_info(struct info_str *info, char *data, int len)
{
if (info->pos + len > info->length)
len = info->length - info->pos;
@@ -1568,7 +1159,8 @@ static void copy_mem_info(struct info_str *info, char *data, int len)
}
}
-static int copy_info(struct info_str *info, char *fmt, ...)
+static int
+mptscsih_copy_info(struct info_str *info, char *fmt, ...)
{
va_list args;
char buf[81];
@@ -1578,11 +1170,12 @@ static int copy_info(struct info_str *info, char *fmt, ...)
len = vsprintf(buf, fmt, args);
va_end(args);
- copy_mem_info(info, buf, len);
+ mptscsih_copy_mem_info(info, buf, len);
return len;
}
-static int mptscsih_host_info(MPT_ADAPTER *ioc, char *pbuf, off_t offset, int len)
+static int
+mptscsih_host_info(MPT_ADAPTER *ioc, char *pbuf, off_t offset, int len)
{
struct info_str info;
@@ -1591,10 +1184,10 @@ static int mptscsih_host_info(MPT_ADAPTER *ioc, char *pbuf, off_t offset, int le
info.offset = offset;
info.pos = 0;
- copy_info(&info, "%s: %s, ", ioc->name, ioc->prod_name);
- copy_info(&info, "%s%08xh, ", MPT_FW_REV_MAGIC_ID_STRING, ioc->facts.FWVersion.Word);
- copy_info(&info, "Ports=%d, ", ioc->facts.NumberOfPorts);
- copy_info(&info, "MaxQ=%d\n", ioc->req_depth);
+ mptscsih_copy_info(&info, "%s: %s, ", ioc->name, ioc->prod_name);
+ mptscsih_copy_info(&info, "%s%08xh, ", MPT_FW_REV_MAGIC_ID_STRING, ioc->facts.FWVersion.Word);
+ mptscsih_copy_info(&info, "Ports=%d, ", ioc->facts.NumberOfPorts);
+ mptscsih_copy_info(&info, "MaxQ=%d\n", ioc->req_depth);
return ((info.pos > info.offset) ? info.pos - info.offset : 0);
}
@@ -1612,7 +1205,7 @@ static int mptscsih_host_info(MPT_ADAPTER *ioc, char *pbuf, off_t offset, int le
* hostno: scsi host number
* func: if write = 1; if read = 0
*/
-static int
+int
mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset,
int length, int func)
{
@@ -1649,7 +1242,7 @@ mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t off
*
* Returns 0. (rtn value discarded by linux scsi mid-layer)
*/
-static int
+int
mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
{
MPT_SCSI_HOST *hd;
@@ -1684,7 +1277,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
/*
* Put together a MPT SCSI request...
*/
- if ((mf = mpt_get_msg_frame(ScsiDoneCtx, hd->ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(hd->ioc->DoneCtx, hd->ioc)) == NULL) {
dprintk((MYIOC_s_WARN_FMT "QueueCmd, no msg frames!!\n",
hd->ioc->name));
return SCSI_MLQUEUE_HOST_BUSY;
@@ -1696,8 +1289,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
ADD_INDEX_LOG(my_idx);
- /* BUG FIX! 19991030 -sralston
- * TUR's being issued with scsictl=0x02000000 (DATA_IN)!
+ /* TUR's being issued with scsictl=0x02000000 (DATA_IN)!
* Seems we may receive a buffer (datalen>0) even when there
* will be no data transfer! GRRRRR...
*/
@@ -1791,9 +1383,9 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
if (!dvtaskQ_active) {
dvtaskQ_active = 1;
spin_unlock_irqrestore(&dvtaskQ_lock, lflags);
- INIT_WORK(&mptscsih_dvTask, mptscsih_domainValidation, (void *) hd);
+ INIT_WORK(&dvTaskQ_task, mptscsih_domainValidation, (void *) hd);
- schedule_work(&mptscsih_dvTask);
+ schedule_work(&dvTaskQ_task);
} else {
spin_unlock_irqrestore(&dvtaskQ_lock, lflags);
}
@@ -1819,7 +1411,7 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
}
#endif
- mpt_put_msg_frame(ScsiDoneCtx, hd->ioc, mf);
+ mpt_put_msg_frame(hd->ioc->DoneCtx, hd->ioc, mf);
dmfprintk((MYIOC_s_INFO_FMT "Issued SCSI cmd (%p) mf=%p idx=%d\n",
hd->ioc->name, SCpnt, mf, my_idx));
DBG_DUMP_REQUEST_FRAME(mf)
@@ -2036,7 +1628,7 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun
/* Return Fail to calling function if no message frames available.
*/
- if ((mf = mpt_get_msg_frame(ScsiTaskCtx, hd->ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(hd->ioc->TaskCtx, hd->ioc)) == NULL) {
dfailprintk((MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n",
hd->ioc->name));
//return FAILED;
@@ -2075,7 +1667,7 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun
DBG_DUMP_TM_REQUEST_FRAME((u32 *)pScsiTm);
- if ((retval = mpt_send_handshake_request(ScsiTaskCtx, hd->ioc,
+ if ((retval = mpt_send_handshake_request(hd->ioc->TaskCtx, hd->ioc,
sizeof(SCSITaskMgmt_t), (u32*)pScsiTm,
CAN_SLEEP)) != 0) {
dfailprintk((MYIOC_s_ERR_FMT "_send_handshake FAILED!"
@@ -2107,7 +1699,7 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 target, u8 lun
*
* Returns SUCCESS or FAILED.
*/
-static int
+int
mptscsih_abort(struct scsi_cmnd * SCpnt)
{
MPT_SCSI_HOST *hd;
@@ -2115,7 +1707,6 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
MPT_FRAME_HDR *mf;
u32 ctx2abort;
int scpnt_idx;
- spinlock_t *host_lock = SCpnt->device->host->host_lock;
/* If we can't locate our host adapter structure, return FAILED status.
*/
@@ -2163,7 +1754,6 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
hd->abortSCpnt = SCpnt;
- spin_unlock_irq(host_lock);
if (mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK,
SCpnt->device->channel, SCpnt->device->id, SCpnt->device->lun,
ctx2abort, 2 /* 2 second timeout */)
@@ -2180,8 +1770,6 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
hd->tmPending = 0;
hd->tmState = TM_STATE_NONE;
- spin_lock_irq(host_lock);
-
/* Unmap the DMA buffers, if any. */
if (SCpnt->use_sg) {
pci_unmap_sg(ioc->pcidev, (struct scatterlist *) SCpnt->request_buffer,
@@ -2197,7 +1785,6 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
mpt_free_msg_frame(ioc, mf);
return FAILED;
}
- spin_lock_irq(host_lock);
return SUCCESS;
}
@@ -2210,11 +1797,10 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
*
* Returns SUCCESS or FAILED.
*/
-static int
+int
mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
{
MPT_SCSI_HOST *hd;
- spinlock_t *host_lock = SCpnt->device->host->host_lock;
/* If we can't locate our host adapter structure, return FAILED status.
*/
@@ -2231,7 +1817,6 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
printk(KERN_WARNING MYNAM ": %s: >> Attempting target reset! (sc=%p)\n",
hd->ioc->name, SCpnt);
- spin_unlock_irq(host_lock);
if (mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET,
SCpnt->device->channel, SCpnt->device->id,
0, 0, 5 /* 5 second timeout */)
@@ -2243,12 +1828,10 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
hd->ioc->name, SCpnt);
hd->tmPending = 0;
hd->tmState = TM_STATE_NONE;
- spin_lock_irq(host_lock);
return FAILED;
}
- spin_lock_irq(host_lock);
- return SUCCESS;
+ return SUCCESS;
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -2260,7 +1843,7 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
*
* Returns SUCCESS or FAILED.
*/
-static int
+int
mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
{
MPT_SCSI_HOST *hd;
@@ -2282,7 +1865,6 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
hd->timeouts++;
/* We are now ready to execute the task management request. */
- spin_unlock_irq(host_lock);
if (mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS,
SCpnt->device->channel, 0, 0, 0, 5 /* 5 second timeout */)
< 0){
@@ -2298,7 +1880,7 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
spin_lock_irq(host_lock);
return FAILED;
}
- spin_lock_irq(host_lock);
+
return SUCCESS;
}
@@ -2312,12 +1894,11 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
*
* Returns SUCCESS or FAILED.
*/
-static int
+int
mptscsih_host_reset(struct scsi_cmnd *SCpnt)
{
MPT_SCSI_HOST * hd;
int status = SUCCESS;
- spinlock_t *host_lock = SCpnt->device->host->host_lock;
/* If we can't locate the host to reset, then we failed. */
if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){
@@ -2333,7 +1914,6 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
/* If our attempts to reset the host failed, then return a failed
* status. The host will be taken off line by the SCSI mid-layer.
*/
- spin_unlock_irq(host_lock);
if (mpt_HardResetHandler(hd->ioc, CAN_SLEEP) < 0){
status = FAILED;
} else {
@@ -2343,8 +1923,6 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
hd->tmPending = 0;
hd->tmState = TM_STATE_NONE;
}
- spin_lock_irq(host_lock);
-
dtmprintk( ( KERN_WARNING MYNAM ": mptscsih_host_reset: "
"Status = %s\n",
@@ -2426,7 +2004,7 @@ mptscsih_tm_wait_for_completion(MPT_SCSI_HOST * hd, ulong timeout )
*
* Returns 1 indicating alloc'd request frame ptr should be freed.
*/
-static int
+int
mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
{
SCSITaskMgmtReply_t *pScsiTmReply;
@@ -2509,7 +2087,7 @@ mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *m
/*
* This is anyones guess quite frankly.
*/
-static int
+int
mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev,
sector_t capacity, int geom[])
{
@@ -2556,7 +2134,7 @@ mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev,
* Return non-zero if allocation fails.
* Init memory once per id (not LUN).
*/
-static int
+int
mptscsih_slave_alloc(struct scsi_device *device)
{
struct Scsi_Host *host = device->host;
@@ -2599,7 +2177,8 @@ mptscsih_slave_alloc(struct scsi_device *device)
return 0;
}
-static int mptscsih_is_raid_volume(MPT_SCSI_HOST *hd, uint id)
+static int
+mptscsih_is_raid_volume(MPT_SCSI_HOST *hd, uint id)
{
int i;
@@ -2618,7 +2197,7 @@ static int mptscsih_is_raid_volume(MPT_SCSI_HOST *hd, uint id)
* OS entry point to allow for host driver to free allocated memory
* Called if no device present or device being unloaded
*/
-static void
+void
mptscsih_slave_destroy(struct scsi_device *device)
{
struct Scsi_Host *host = device->host;
@@ -2639,7 +2218,7 @@ mptscsih_slave_destroy(struct scsi_device *device)
kfree(hd->Targets[target]);
hd->Targets[target] = NULL;
-
+
if (hd->ioc->bus_type == SCSI) {
if (mptscsih_is_raid_volume(hd, target)) {
hd->ioc->spi_data.forceDv |= MPT_SCSICFG_RELOAD_IOC_PG3;
@@ -2695,7 +2274,7 @@ mptscsih_set_queue_depth(struct scsi_device *device, MPT_SCSI_HOST *hd,
* member to 1 if a device does not support Q tags.
* Return non-zero if fails.
*/
-static int
+int
mptscsih_slave_configure(struct scsi_device *device)
{
struct Scsi_Host *sh = device->host;
@@ -2758,7 +2337,7 @@ slave_configure_exit:
return 0;
}
-static ssize_t
+ssize_t
mptscsih_store_queue_depth(struct device *dev, const char *buf, size_t count)
{
int depth;
@@ -2788,7 +2367,7 @@ mptscsih_store_queue_depth(struct device *dev, const char *buf, size_t count)
*
*/
static void
-copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply)
+mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply)
{
VirtDevice *target;
SCSIIORequest_t *pReq;
@@ -2854,7 +2433,7 @@ SCPNT_TO_LOOKUP_IDX(struct scsi_cmnd *sc)
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-static int
+int
mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
{
MPT_SCSI_HOST *hd;
@@ -2949,8 +2528,8 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
*/
hd->pLocal = &hd->localReply;
hd->pLocal->completion = MPT_SCANDV_DID_RESET;
- scandv_wait_done = 1;
- wake_up(&scandv_waitq);
+ hd->scandv_wait_done = 1;
+ wake_up(&hd->scandv_waitq);
hd->cmdPtr = NULL;
}
@@ -2969,7 +2548,7 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-static int
+int
mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
{
MPT_SCSI_HOST *hd;
@@ -3085,42 +2664,6 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
return 1; /* currently means nothing really */
}
-static struct device_attribute mptscsih_queue_depth_attr = {
- .attr = {
- .name = "queue_depth",
- .mode = S_IWUSR,
- },
- .store = mptscsih_store_queue_depth,
-};
-
-static struct device_attribute *mptscsih_dev_attrs[] = {
- &mptscsih_queue_depth_attr,
- NULL,
-};
-
-static struct scsi_host_template driver_template = {
- .proc_name = "mptscsih",
- .proc_info = mptscsih_proc_info,
- .name = "MPT SCSI Host",
- .info = mptscsih_info,
- .queuecommand = mptscsih_qcmd,
- .slave_alloc = mptscsih_slave_alloc,
- .slave_configure = mptscsih_slave_configure,
- .slave_destroy = mptscsih_slave_destroy,
- .eh_abort_handler = mptscsih_abort,
- .eh_device_reset_handler = mptscsih_dev_reset,
- .eh_bus_reset_handler = mptscsih_bus_reset,
- .eh_host_reset_handler = mptscsih_host_reset,
- .bios_param = mptscsih_bios_param,
- .can_queue = MPT_SCSI_CAN_QUEUE,
- .this_id = -1,
- .sg_tablesize = MPT_SCSI_SG_DEPTH,
- .max_sectors = 8192,
- .cmd_per_lun = 7,
- .use_clustering = ENABLE_CLUSTERING,
- .sdev_attrs = mptscsih_dev_attrs,
-};
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mptscsih_initTarget - Target, LUN alloc/free functionality.
@@ -3158,9 +2701,9 @@ mptscsih_initTarget(MPT_SCSI_HOST *hd, int bus_id, int target_id, u8 lun, char *
* around a bug in th emid-layer in some distributions in which the mid-layer will
* continue to try to communicate to the LUN and evntually create a dummy LUN.
*/
- if (mpt_pq_filter && dlen && (data[0] & 0xE0))
+ if (hd->mpt_pq_filter && dlen && (data[0] & 0xE0))
data[0] |= 0x40;
-
+
/* Is LUN supported? If so, upper 2 bits will be 0
* in first byte of inquiry data.
*/
@@ -3307,7 +2850,7 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56)
ddvtprintk((KERN_INFO "Enabling QAS on id=%d due to ~TARGET_FLAGS_VALID_56!\n", id));
noQas = 0;
}
-
+
offset = pspi_data->maxSyncOffset;
/* If RAID, never disable QAS
@@ -3401,7 +2944,7 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56)
if ( (vdev = hd->Targets[ii]) ) {
vdev->negoFlags |= MPT_TARGET_NO_NEGO_QAS;
mptscsih_writeSDP1(hd, 0, ii, vdev->negoFlags);
- }
+ }
}
}
}
@@ -3426,14 +2969,15 @@ mptscsih_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtDevice *target, char byte56)
* Tapes, initTarget will set this flag on completion of Inquiry command.
* Called only if DV_NOT_DONE flag is set
*/
-static void mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq)
+static void
+mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq)
{
u8 cmd;
ScsiCfgData *pSpi;
ddvtprintk((" set_dvflags: id=%d lun=%d negoNvram=%x cmd=%x\n",
pReq->TargetID, pReq->LUN[1], hd->negoNvram, pReq->CDB[0]));
-
+
if ((pReq->LUN[1] != 0) || (hd->negoNvram != 0))
return;
@@ -3464,7 +3008,8 @@ static void mptscsih_set_dvflags(MPT_SCSI_HOST *hd, SCSIIORequest_t *pReq)
* If no Target, bus reset on 1st I/O. Set the flag to
* prevent any future negotiations to this device.
*/
-static void mptscsih_no_negotiate(MPT_SCSI_HOST *hd, int target_id)
+static void
+mptscsih_no_negotiate(MPT_SCSI_HOST *hd, int target_id)
{
if ((hd->Targets) && (hd->Targets[target_id] == NULL))
@@ -3631,7 +3176,7 @@ mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target_id, int flags)
offset = pTarget->maxOffset;
negoFlags = pTarget->negoFlags;
}
-
+
#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
/* Force to async and narrow if DV has not been executed
* for this ID
@@ -3653,7 +3198,7 @@ mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target_id, int flags)
/* Get a MF for this command.
*/
- if ((mf = mpt_get_msg_frame(ScsiDoneCtx, ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(ioc->DoneCtx, ioc)) == NULL) {
dprintk((MYIOC_s_WARN_FMT "write SDP1: no msg frames!\n",
ioc->name));
return -EAGAIN;
@@ -3717,7 +3262,7 @@ mptscsih_writeSDP1(MPT_SCSI_HOST *hd, int portnum, int target_id, int flags)
ioc->name, id, (id | (bus<<8)),
requested, configuration));
- mpt_put_msg_frame(ScsiDoneCtx, ioc, mf);
+ mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
}
return 0;
@@ -3748,7 +3293,7 @@ mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus)
/* Get a MF for this command.
*/
- if ((mf = mpt_get_msg_frame(ScsiDoneCtx, ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(ioc->DoneCtx, ioc)) == NULL) {
dprintk((MYIOC_s_WARN_FMT "writeIOCPage4 : no msg frames!\n",
ioc->name));
return -EAGAIN;
@@ -3794,7 +3339,7 @@ mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus)
"writeIOCPage4: MaxSEP=%d ActiveSEP=%d id=%d bus=%d\n",
ioc->name, IOCPage4Ptr->MaxSEP, IOCPage4Ptr->ActiveSEP, target_id, bus));
- mpt_put_msg_frame(ScsiDoneCtx, ioc, mf);
+ mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
return 0;
}
@@ -3824,7 +3369,7 @@ mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int target_id, int bus)
* in the IOC member localReply structure.
* Used ONLY for DV and other internal commands.
*/
-static int
+int
mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
{
MPT_SCSI_HOST *hd;
@@ -3832,6 +3377,8 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
int completionCode;
u16 req_idx;
+ hd = (MPT_SCSI_HOST *) ioc->sh->hostdata;
+
if ((mf == NULL) ||
(mf >= MPT_INDEX_2_MFPTR(ioc, ioc->req_depth))) {
printk(MYIOC_s_ERR_FMT
@@ -3840,7 +3387,6 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
goto wakeup;
}
- hd = (MPT_SCSI_HOST *) ioc->sh->hostdata;
del_timer(&hd->timer);
req_idx = le16_to_cpu(mf->u.frame.hwhdr.msgctxu.fld.req_idx);
hd->ScsiLookup[req_idx] = NULL;
@@ -3972,8 +3518,8 @@ wakeup:
/*
* Wake up the original calling thread
*/
- scandv_wait_done = 1;
- wake_up(&scandv_waitq);
+ hd->scandv_wait_done = 1;
+ wake_up(&hd->scandv_waitq);
return 1;
}
@@ -3984,7 +3530,8 @@ wakeup:
* @data: Pointer to MPT_SCSI_HOST recast as an unsigned long
*
*/
-static void mptscsih_timer_expired(unsigned long data)
+void
+mptscsih_timer_expired(unsigned long data)
{
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) data;
@@ -4051,7 +3598,7 @@ mptscsih_do_raid(MPT_SCSI_HOST *hd, u8 action, INTERNAL_CMD *io)
/* Get and Populate a free Frame
*/
- if ((mf = mpt_get_msg_frame(ScsiScanDvCtx, hd->ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) {
ddvprintk((MYIOC_s_WARN_FMT "_do_raid: no msg frames!\n",
hd->ioc->name));
return -EAGAIN;
@@ -4077,7 +3624,7 @@ mptscsih_do_raid(MPT_SCSI_HOST *hd, u8 action, INTERNAL_CMD *io)
hd->pLocal = NULL;
hd->timer.expires = jiffies + HZ*10; /* 10 second timeout */
- scandv_wait_done = 0;
+ hd->scandv_wait_done = 0;
/* Save cmd pointer, for resource free if timeout or
* FW reload occurs
@@ -4085,8 +3632,8 @@ mptscsih_do_raid(MPT_SCSI_HOST *hd, u8 action, INTERNAL_CMD *io)
hd->cmdPtr = mf;
add_timer(&hd->timer);
- mpt_put_msg_frame(ScsiScanDvCtx, hd->ioc, mf);
- wait_event(scandv_waitq, scandv_wait_done);
+ mpt_put_msg_frame(hd->ioc->InternalCtx, hd->ioc, mf);
+ wait_event(hd->scandv_waitq, hd->scandv_wait_done);
if ((hd->pLocal == NULL) || (hd->pLocal->completion != MPT_SCANDV_GOOD))
return -1;
@@ -4232,7 +3779,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
/* Get and Populate a free Frame
*/
- if ((mf = mpt_get_msg_frame(ScsiScanDvCtx, hd->ioc)) == NULL) {
+ if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) {
ddvprintk((MYIOC_s_WARN_FMT "No msg frames!\n",
hd->ioc->name));
return -EBUSY;
@@ -4314,7 +3861,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
*/
hd->pLocal = NULL;
hd->timer.expires = jiffies + HZ*cmdTimeout;
- scandv_wait_done = 0;
+ hd->scandv_wait_done = 0;
/* Save cmd pointer, for resource free if timeout or
* FW reload occurs
@@ -4322,8 +3869,8 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
hd->cmdPtr = mf;
add_timer(&hd->timer);
- mpt_put_msg_frame(ScsiScanDvCtx, hd->ioc, mf);
- wait_event(scandv_waitq, scandv_wait_done);
+ mpt_put_msg_frame(hd->ioc->InternalCtx, hd->ioc, mf);
+ wait_event(hd->scandv_waitq, hd->scandv_wait_done);
if (hd->pLocal) {
rc = hd->pLocal->completion;
@@ -4640,7 +4187,8 @@ mptscsih_domainValidation(void *arg)
/* Search IOC page 3 to determine if this is hidden physical disk
*/
-static int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id)
+static int
+mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id)
{
if (ioc->spi_data.pIocPg3) {
Ioc3PhysDisk_t *pPDisk = ioc->spi_data.pIocPg3->PhysDisk;
@@ -4659,7 +4207,8 @@ static int mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id)
/* Write SDP1 if no QAS has been enabled
*/
-static void mptscsih_qas_check(MPT_SCSI_HOST *hd, int id)
+static void
+mptscsih_qas_check(MPT_SCSI_HOST *hd, int id)
{
VirtDevice *pTarget;
int ii;
@@ -5157,7 +4706,7 @@ mptscsih_doDv(MPT_SCSI_HOST *hd, int bus_number, int id)
}
ddvprintk((MYIOC_s_NOTE_FMT "DV: Basic test on id=%d completed OK.\n", ioc->name, id));
- if (mpt_dv == 0)
+ if (ioc->spi_data.mpt_dv == 0)
goto target_done;
inq0 = (*pbuf1) & 0x1F;
@@ -6015,7 +5564,29 @@ mptscsih_fillbuf(char *buffer, int size, int index, int width)
}
#endif /* ~MPTSCSIH_ENABLE_DOMAIN_VALIDATION */
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+EXPORT_SYMBOL(mptscsih_remove);
+EXPORT_SYMBOL(mptscsih_shutdown);
+#ifdef CONFIG_PM
+EXPORT_SYMBOL(mptscsih_suspend);
+EXPORT_SYMBOL(mptscsih_resume);
+#endif
+EXPORT_SYMBOL(mptscsih_proc_info);
+EXPORT_SYMBOL(mptscsih_info);
+EXPORT_SYMBOL(mptscsih_qcmd);
+EXPORT_SYMBOL(mptscsih_slave_alloc);
+EXPORT_SYMBOL(mptscsih_slave_destroy);
+EXPORT_SYMBOL(mptscsih_slave_configure);
+EXPORT_SYMBOL(mptscsih_abort);
+EXPORT_SYMBOL(mptscsih_dev_reset);
+EXPORT_SYMBOL(mptscsih_bus_reset);
+EXPORT_SYMBOL(mptscsih_host_reset);
+EXPORT_SYMBOL(mptscsih_bios_param);
+EXPORT_SYMBOL(mptscsih_io_done);
+EXPORT_SYMBOL(mptscsih_taskmgmt_complete);
+EXPORT_SYMBOL(mptscsih_scandv_complete);
+EXPORT_SYMBOL(mptscsih_event_process);
+EXPORT_SYMBOL(mptscsih_ioc_reset);
+EXPORT_SYMBOL(mptscsih_store_queue_depth);
+EXPORT_SYMBOL(mptscsih_timer_expired);
-module_init(mptscsih_init);
-module_exit(mptscsih_exit);
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h
index 5cb2fd45c38f..9f519836effa 100644
--- a/drivers/message/fusion/mptscsih.h
+++ b/drivers/message/fusion/mptscsih.h
@@ -1,26 +1,13 @@
/*
- * linux/drivers/message/fusion/mptscsih.h
+ * linux/drivers/message/fusion/mptscsi.h
* High performance SCSI / Fibre Channel SCSI Host device driver.
* For use with PCI chip/adapter(s):
* LSIFC9xx/LSI409xx Fibre Channel
* running LSI Logic Fusion MPT (Message Passing Technology) firmware.
*
- * Credits:
- * This driver would not exist if not for Alan Cox's development
- * of the linux i2o driver.
- *
- * A huge debt of gratitude is owed to David S. Miller (DaveM)
- * for fixing much of the stupid and broken stuff in the early
- * driver while porting to sparc64 platform. THANK YOU!
- *
- * (see also mptbase.c)
- *
- * Copyright (c) 1999-2004 LSI Logic Corporation
- * Originally By: Steven J. Ralston
- * (mailto:netscape.net)
+ * Copyright (c) 1999-2005 LSI Logic Corporation
* (mailto:mpt_linux_developer@lsil.com)
*
- * $Id: mptscsih.h,v 1.21 2002/12/03 21:26:35 pdelaney Exp $
*/
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
@@ -91,4 +78,30 @@
#define MPTSCSIH_MIN_SYNC 0x08
#define MPTSCSIH_SAF_TE 0
+
#endif
+
+extern void mptscsih_remove(struct pci_dev *);
+extern void mptscsih_shutdown(struct device *);
+#ifdef CONFIG_PM
+extern int mptscsih_suspend(struct pci_dev *pdev, u32 state);
+extern int mptscsih_resume(struct pci_dev *pdev);
+#endif
+extern int mptscsih_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, int length, int func);
+extern const char * mptscsih_info(struct Scsi_Host *SChost);
+extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *));
+extern int mptscsih_slave_alloc(struct scsi_device *device);
+extern void mptscsih_slave_destroy(struct scsi_device *device);
+extern int mptscsih_slave_configure(struct scsi_device *device);
+extern int mptscsih_abort(struct scsi_cmnd * SCpnt);
+extern int mptscsih_dev_reset(struct scsi_cmnd * SCpnt);
+extern int mptscsih_bus_reset(struct scsi_cmnd * SCpnt);
+extern int mptscsih_host_reset(struct scsi_cmnd *SCpnt);
+extern int mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev, sector_t capacity, int geom[]);
+extern int mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
+extern int mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
+extern int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
+extern int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
+extern int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
+extern ssize_t mptscsih_store_queue_depth(struct device *dev, const char *buf, size_t count);
+extern void mptscsih_timer_expired(unsigned long data);
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
new file mode 100644
index 000000000000..5f9a61b85b3b
--- /dev/null
+++ b/drivers/message/fusion/mptspi.c
@@ -0,0 +1,486 @@
+/*
+ * linux/drivers/message/fusion/mptspi.c
+ * For use with LSI Logic PCI chip/adapter(s)
+ * running LSI Logic Fusion MPT (Message Passing Technology) firmware.
+ *
+ * Copyright (c) 1999-2005 LSI Logic Corporation
+ * (mailto:mpt_linux_developer@lsil.com)
+ *
+ */
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ NO WARRANTY
+ THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+ CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+ LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+ MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+ solely responsible for determining the appropriateness of using and
+ distributing the Program and assumes all risks associated with its
+ exercise of rights under this Agreement, including but not limited to
+ the risks and costs of program errors, damage to or loss of data,
+ programs or equipment, and unavailability or interruption of operations.
+
+ DISCLAIMER OF LIABILITY
+ NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+ HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+
+#include "linux_compat.h" /* linux-2.6 tweaks */
+#include
+#include
+#include
+#include
+#include
+#include
+#include /* for mdelay */
+#include /* needed for in_interrupt() proto */
+#include /* notifier code */
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+
+#include "mptbase.h"
+#include "mptscsih.h"
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+#define my_NAME "Fusion MPT SPI Host driver"
+#define my_VERSION MPT_LINUX_VERSION_COMMON
+#define MYNAM "mptspi"
+
+MODULE_AUTHOR(MODULEAUTHOR);
+MODULE_DESCRIPTION(my_NAME);
+MODULE_LICENSE("GPL");
+
+/* Command line args */
+#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
+static int mpt_dv = MPTSCSIH_DOMAIN_VALIDATION;
+module_param(mpt_dv, int, 0);
+MODULE_PARM_DESC(mpt_dv, " DV Algorithm: enhanced=1, basic=0 (default=MPTSCSIH_DOMAIN_VALIDATION=1)");
+
+static int mpt_width = MPTSCSIH_MAX_WIDTH;
+module_param(mpt_width, int, 0);
+MODULE_PARM_DESC(mpt_width, " Max Bus Width: wide=1, narrow=0 (default=MPTSCSIH_MAX_WIDTH=1)");
+
+static ushort mpt_factor = MPTSCSIH_MIN_SYNC;
+module_param(mpt_factor, ushort, 0);
+MODULE_PARM_DESC(mpt_factor, " Min Sync Factor (default=MPTSCSIH_MIN_SYNC=0x08)");
+#endif
+
+static int mpt_saf_te = MPTSCSIH_SAF_TE;
+module_param(mpt_saf_te, int, 0);
+MODULE_PARM_DESC(mpt_saf_te, " Force enabling SEP Processor: enable=1 (default=MPTSCSIH_SAF_TE=0)");
+
+static int mpt_pq_filter = 0;
+module_param(mpt_pq_filter, int, 0);
+MODULE_PARM_DESC(mpt_pq_filter, " Enable peripheral qualifier filter: enable=1 (default=0)");
+
+static int mptspiDoneCtx = -1;
+static int mptspiTaskCtx = -1;
+static int mptspiInternalCtx = -1; /* Used only for internal commands */
+
+static struct device_attribute mptspi_queue_depth_attr = {
+ .attr = {
+ .name = "queue_depth",
+ .mode = S_IWUSR,
+ },
+ .store = mptscsih_store_queue_depth,
+};
+
+static struct device_attribute *mptspi_dev_attrs[] = {
+ &mptspi_queue_depth_attr,
+ NULL,
+};
+
+static struct scsi_host_template mptspi_driver_template = {
+ .proc_name = "mptspi",
+ .proc_info = mptscsih_proc_info,
+ .name = "MPT SPI Host",
+ .info = mptscsih_info,
+ .queuecommand = mptscsih_qcmd,
+ .slave_alloc = mptscsih_slave_alloc,
+ .slave_configure = mptscsih_slave_configure,
+ .slave_destroy = mptscsih_slave_destroy,
+ .eh_abort_handler = mptscsih_abort,
+ .eh_device_reset_handler = mptscsih_dev_reset,
+ .eh_bus_reset_handler = mptscsih_bus_reset,
+ .eh_host_reset_handler = mptscsih_host_reset,
+ .bios_param = mptscsih_bios_param,
+ .can_queue = MPT_SCSI_CAN_QUEUE,
+ .this_id = -1,
+ .sg_tablesize = MPT_SCSI_SG_DEPTH,
+ .max_sectors = 8192,
+ .cmd_per_lun = 7,
+ .use_clustering = ENABLE_CLUSTERING,
+ .sdev_attrs = mptspi_dev_attrs,
+};
+
+
+/****************************************************************************
+ * Supported hardware
+ */
+
+static struct pci_device_id mptspi_pci_table[] = {
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C1030,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_1030_53C1035,
+ PCI_ANY_ID, PCI_ANY_ID },
+ {0} /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(pci, mptspi_pci_table);
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ * mptspi_probe - Installs scsi devices per bus.
+ * @pdev: Pointer to pci_dev structure
+ *
+ * Returns 0 for success, non-zero for failure.
+ *
+ */
+static int
+mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+ struct Scsi_Host *sh;
+ MPT_SCSI_HOST *hd;
+ MPT_ADAPTER *ioc;
+ unsigned long flags;
+ int sz, ii;
+ int numSGE = 0;
+ int scale;
+ int ioc_cap;
+ u8 *mem;
+ int error=0;
+ int r;
+
+ if ((r = mpt_attach(pdev,id)) != 0)
+ return r;
+
+ ioc = pci_get_drvdata(pdev);
+ ioc->DoneCtx = mptspiDoneCtx;
+ ioc->TaskCtx = mptspiTaskCtx;
+ ioc->InternalCtx = mptspiInternalCtx;
+
+ /* Added sanity check on readiness of the MPT adapter.
+ */
+ if (ioc->last_state != MPI_IOC_STATE_OPERATIONAL) {
+ printk(MYIOC_s_WARN_FMT
+ "Skipping because it's not operational!\n",
+ ioc->name);
+ return -ENODEV;
+ }
+
+ if (!ioc->active) {
+ printk(MYIOC_s_WARN_FMT "Skipping because it's disabled!\n",
+ ioc->name);
+ return -ENODEV;
+ }
+
+ /* Sanity check - ensure at least 1 port is INITIATOR capable
+ */
+ ioc_cap = 0;
+ for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
+ if (ioc->pfacts[ii].ProtocolFlags &
+ MPI_PORTFACTS_PROTOCOL_INITIATOR)
+ ioc_cap ++;
+ }
+
+ if (!ioc_cap) {
+ printk(MYIOC_s_WARN_FMT
+ "Skipping ioc=%p because SCSI Initiator mode is NOT enabled!\n",
+ ioc->name, ioc);
+ return -ENODEV;
+ }
+
+ sh = scsi_host_alloc(&mptspi_driver_template, sizeof(MPT_SCSI_HOST));
+
+ if (!sh) {
+ printk(MYIOC_s_WARN_FMT
+ "Unable to register controller with SCSI subsystem\n",
+ ioc->name);
+ return -1;
+ }
+
+ spin_lock_irqsave(&ioc->FreeQlock, flags);
+
+ /* Attach the SCSI Host to the IOC structure
+ */
+ ioc->sh = sh;
+
+ sh->io_port = 0;
+ sh->n_io_port = 0;
+ sh->irq = 0;
+
+ /* set 16 byte cdb's */
+ sh->max_cmd_len = 16;
+
+ /* Yikes! This is important!
+ * Otherwise, by default, linux
+ * only scans target IDs 0-7!
+ * pfactsN->MaxDevices unreliable
+ * (not supported in early
+ * versions of the FW).
+ * max_id = 1 + actual max id,
+ * max_lun = 1 + actual last lun,
+ * see hosts.h :o(
+ */
+ sh->max_id = MPT_MAX_SCSI_DEVICES;
+
+ sh->max_lun = MPT_LAST_LUN + 1;
+ sh->max_channel = 0;
+ sh->this_id = ioc->pfacts[0].PortSCSIID;
+
+ /* Required entry.
+ */
+ sh->unique_id = ioc->id;
+
+ /* Verify that we won't exceed the maximum
+ * number of chain buffers
+ * We can optimize: ZZ = req_sz/sizeof(SGE)
+ * For 32bit SGE's:
+ * numSGE = 1 + (ZZ-1)*(maxChain -1) + ZZ
+ * + (req_sz - 64)/sizeof(SGE)
+ * A slightly different algorithm is required for
+ * 64bit SGEs.
+ */
+ scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32));
+ if (sizeof(dma_addr_t) == sizeof(u64)) {
+ numSGE = (scale - 1) *
+ (ioc->facts.MaxChainDepth-1) + scale +
+ (ioc->req_sz - 60) / (sizeof(dma_addr_t) +
+ sizeof(u32));
+ } else {
+ numSGE = 1 + (scale - 1) *
+ (ioc->facts.MaxChainDepth-1) + scale +
+ (ioc->req_sz - 64) / (sizeof(dma_addr_t) +
+ sizeof(u32));
+ }
+
+ if (numSGE < sh->sg_tablesize) {
+ /* Reset this value */
+ dprintk((MYIOC_s_INFO_FMT
+ "Resetting sg_tablesize to %d from %d\n",
+ ioc->name, numSGE, sh->sg_tablesize));
+ sh->sg_tablesize = numSGE;
+ }
+
+ /* Set the pci device pointer in Scsi_Host structure.
+ */
+ scsi_set_device(sh, &ioc->pcidev->dev);
+
+ spin_unlock_irqrestore(&ioc->FreeQlock, flags);
+
+ hd = (MPT_SCSI_HOST *) sh->hostdata;
+ hd->ioc = ioc;
+
+ /* SCSI needs scsi_cmnd lookup table!
+ * (with size equal to req_depth*PtrSz!)
+ */
+ sz = ioc->req_depth * sizeof(void *);
+ mem = kmalloc(sz, GFP_ATOMIC);
+ if (mem == NULL) {
+ error = -ENOMEM;
+ goto mptspi_probe_failed;
+ }
+
+ memset(mem, 0, sz);
+ hd->ScsiLookup = (struct scsi_cmnd **) mem;
+
+ dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p, sz=%d\n",
+ ioc->name, hd->ScsiLookup, sz));
+
+ /* Allocate memory for the device structures.
+ * A non-Null pointer at an offset
+ * indicates a device exists.
+ * max_id = 1 + maximum id (hosts.h)
+ */
+ sz = sh->max_id * sizeof(void *);
+ mem = kmalloc(sz, GFP_ATOMIC);
+ if (mem == NULL) {
+ error = -ENOMEM;
+ goto mptspi_probe_failed;
+ }
+
+ memset(mem, 0, sz);
+ hd->Targets = (VirtDevice **) mem;
+
+ dprintk((KERN_INFO
+ " Targets @ %p, sz=%d\n", hd->Targets, sz));
+
+ /* Clear the TM flags
+ */
+ hd->tmPending = 0;
+ hd->tmState = TM_STATE_NONE;
+ hd->resetPending = 0;
+ hd->abortSCpnt = NULL;
+
+ /* Clear the pointer used to store
+ * single-threaded commands, i.e., those
+ * issued during a bus scan, dv and
+ * configuration pages.
+ */
+ hd->cmdPtr = NULL;
+
+ /* Initialize this SCSI Hosts' timers
+ * To use, set the timer expires field
+ * and add_timer
+ */
+ init_timer(&hd->timer);
+ hd->timer.data = (unsigned long) hd;
+ hd->timer.function = mptscsih_timer_expired;
+
+ ioc->spi_data.Saf_Te = mpt_saf_te;
+ hd->mpt_pq_filter = mpt_pq_filter;
+
+#ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
+ if (ioc->spi_data.maxBusWidth > mpt_width)
+ ioc->spi_data.maxBusWidth = mpt_width;
+ if (ioc->spi_data.minSyncFactor < mpt_factor)
+ ioc->spi_data.minSyncFactor = mpt_factor;
+ if (ioc->spi_data.minSyncFactor == MPT_ASYNC) {
+ ioc->spi_data.maxSyncOffset = 0;
+ }
+ ioc->spi_data.mpt_dv = mpt_dv;
+ hd->negoNvram = 0;
+
+ ddvprintk((MYIOC_s_INFO_FMT
+ "dv %x width %x factor %x saf_te %x mpt_pq_filter %x\n",
+ ioc->name,
+ mpt_dv,
+ mpt_width,
+ mpt_factor,
+ mpt_saf_te,
+ mpt_pq_filter));
+#else
+ hd->negoNvram = MPT_SCSICFG_USE_NVRAM;
+ ddvprintk((MYIOC_s_INFO_FMT
+ "saf_te %x mpt_pq_filter %x\n",
+ ioc->name,
+ mpt_saf_te,
+ mpt_pq_filter));
+#endif
+
+ ioc->spi_data.forceDv = 0;
+ ioc->spi_data.noQas = 0;
+
+ for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++)
+ ioc->spi_data.dvStatus[ii] =
+ MPT_SCSICFG_NEGOTIATE;
+
+ for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++)
+ ioc->spi_data.dvStatus[ii] |=
+ MPT_SCSICFG_DV_NOT_DONE;
+
+ init_waitqueue_head(&hd->scandv_waitq);
+ hd->scandv_wait_done = 0;
+ hd->last_queue_full = 0;
+
+ error = scsi_add_host (sh, &ioc->pcidev->dev);
+ if(error) {
+ dprintk((KERN_ERR MYNAM
+ "scsi_add_host failed\n"));
+ goto mptspi_probe_failed;
+ }
+
+ scsi_scan_host(sh);
+ return 0;
+
+mptspi_probe_failed:
+
+ mptscsih_remove(pdev);
+ return error;
+}
+
+static struct pci_driver mptspi_driver = {
+ .name = "mptspi",
+ .id_table = mptspi_pci_table,
+ .probe = mptspi_probe,
+ .remove = __devexit_p(mptscsih_remove),
+ .driver = {
+ .shutdown = mptscsih_shutdown,
+ },
+#ifdef CONFIG_PM
+ .suspend = mptscsih_suspend,
+ .resume = mptscsih_resume,
+#endif
+};
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/**
+ * mptspi_init - Register MPT adapter(s) as SCSI host(s) with
+ * linux scsi mid-layer.
+ *
+ * Returns 0 for success, non-zero for failure.
+ */
+static int __init
+mptspi_init(void)
+{
+
+ show_mptmod_ver(my_NAME, my_VERSION);
+
+ mptspiDoneCtx = mpt_register(mptscsih_io_done, MPTSPI_DRIVER);
+ mptspiTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTSPI_DRIVER);
+ mptspiInternalCtx = mpt_register(mptscsih_scandv_complete, MPTSPI_DRIVER);
+
+ if (mpt_event_register(mptspiDoneCtx, mptscsih_event_process) == 0) {
+ devtprintk((KERN_INFO MYNAM
+ ": Registered for IOC event notifications\n"));
+ }
+
+ if (mpt_reset_register(mptspiDoneCtx, mptscsih_ioc_reset) == 0) {
+ dprintk((KERN_INFO MYNAM
+ ": Registered for IOC reset notifications\n"));
+ }
+
+ return pci_register_driver(&mptspi_driver);
+}
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/**
+ * mptspi_exit - Unregisters MPT adapter(s)
+ *
+ */
+static void __exit
+mptspi_exit(void)
+{
+ pci_unregister_driver(&mptspi_driver);
+
+ mpt_reset_deregister(mptspiDoneCtx);
+ dprintk((KERN_INFO MYNAM
+ ": Deregistered for IOC reset notifications\n"));
+
+ mpt_event_deregister(mptspiDoneCtx);
+ dprintk((KERN_INFO MYNAM
+ ": Deregistered for IOC event notifications\n"));
+
+ mpt_deregister(mptspiInternalCtx);
+ mpt_deregister(mptspiTaskCtx);
+ mpt_deregister(mptspiDoneCtx);
+}
+
+module_init(mptspi_init);
+module_exit(mptspi_exit);
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index d639cb8dc461..72cdf19e1be1 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -54,6 +54,7 @@
#include
#include
+#include
#include
#include
#include
@@ -91,16 +92,17 @@ KERN_INFO DRV_NAME ": 10/100 PCI Ethernet driver v" DRV_VERSION " (" DRV_RELDATE
MODULE_AUTHOR("Jeff Garzik ");
MODULE_DESCRIPTION("RealTek RTL-8139C+ series 10/100 PCI Ethernet driver");
+MODULE_VERSION(DRV_VERSION);
MODULE_LICENSE("GPL");
static int debug = -1;
-MODULE_PARM (debug, "i");
+module_param(debug, int, 0);
MODULE_PARM_DESC (debug, "8139cp: bitmapped message enable number");
/* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
The RTL chips use a 64 element hash table based on the Ethernet CRC. */
static int multicast_filter_limit = 32;
-MODULE_PARM (multicast_filter_limit, "i");
+module_param(multicast_filter_limit, int, 0);
MODULE_PARM_DESC (multicast_filter_limit, "8139cp: maximum number of filtered multicast addresses");
#define PFX DRV_NAME ": "
@@ -186,6 +188,9 @@ enum {
RingEnd = (1 << 30), /* End of descriptor ring */
FirstFrag = (1 << 29), /* First segment of a packet */
LastFrag = (1 << 28), /* Final segment of a packet */
+ LargeSend = (1 << 27), /* TCP Large Send Offload (TSO) */
+ MSSShift = 16, /* MSS value position */
+ MSSMask = 0xfff, /* MSS value: 11 bits */
TxError = (1 << 23), /* Tx error summary */
RxError = (1 << 20), /* Rx error summary */
IPCS = (1 << 18), /* Calculate IP checksum */
@@ -312,7 +317,7 @@ struct cp_desc {
struct ring_info {
struct sk_buff *skb;
dma_addr_t mapping;
- unsigned frag;
+ u32 len;
};
struct cp_dma_stats {
@@ -394,6 +399,9 @@ struct cp_private {
static void __cp_set_rx_mode (struct net_device *dev);
static void cp_tx (struct cp_private *cp);
static void cp_clean_rings (struct cp_private *cp);
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void cp_poll_controller(struct net_device *dev);
+#endif
static struct pci_device_id cp_pci_tbl[] = {
{ PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_8139,
@@ -688,6 +696,19 @@ cp_interrupt (int irq, void *dev_instance, struct pt_regs *regs)
return IRQ_HANDLED;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling receive - used by netconsole and other diagnostic tools
+ * to allow network i/o with interrupts disabled.
+ */
+static void cp_poll_controller(struct net_device *dev)
+{
+ disable_irq(dev->irq);
+ cp_interrupt(dev->irq, dev, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
static void cp_tx (struct cp_private *cp)
{
unsigned tx_head = cp->tx_head;
@@ -707,7 +728,7 @@ static void cp_tx (struct cp_private *cp)
BUG();
pci_unmap_single(cp->pdev, cp->tx_skb[tx_tail].mapping,
- skb->len, PCI_DMA_TODEVICE);
+ cp->tx_skb[tx_tail].len, PCI_DMA_TODEVICE);
if (status & LastFrag) {
if (status & (TxError | TxFIFOUnder)) {
@@ -749,10 +770,11 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
{
struct cp_private *cp = netdev_priv(dev);
unsigned entry;
- u32 eor;
+ u32 eor, flags;
#if CP_VLAN_TAG_USED
u32 vlan_tag = 0;
#endif
+ int mss = 0;
spin_lock_irq(&cp->lock);
@@ -772,6 +794,9 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
entry = cp->tx_head;
eor = (entry == (CP_TX_RING_SIZE - 1)) ? RingEnd : 0;
+ if (dev->features & NETIF_F_TSO)
+ mss = skb_shinfo(skb)->tso_size;
+
if (skb_shinfo(skb)->nr_frags == 0) {
struct cp_desc *txd = &cp->tx_ring[entry];
u32 len;
@@ -783,26 +808,26 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
txd->addr = cpu_to_le64(mapping);
wmb();
- if (skb->ip_summed == CHECKSUM_HW) {
+ flags = eor | len | DescOwn | FirstFrag | LastFrag;
+
+ if (mss)
+ flags |= LargeSend | ((mss & MSSMask) << MSSShift);
+ else if (skb->ip_summed == CHECKSUM_HW) {
const struct iphdr *ip = skb->nh.iph;
if (ip->protocol == IPPROTO_TCP)
- txd->opts1 = cpu_to_le32(eor | len | DescOwn |
- FirstFrag | LastFrag |
- IPCS | TCPCS);
+ flags |= IPCS | TCPCS;
else if (ip->protocol == IPPROTO_UDP)
- txd->opts1 = cpu_to_le32(eor | len | DescOwn |
- FirstFrag | LastFrag |
- IPCS | UDPCS);
+ flags |= IPCS | UDPCS;
else
- BUG();
- } else
- txd->opts1 = cpu_to_le32(eor | len | DescOwn |
- FirstFrag | LastFrag);
+ WARN_ON(1); /* we need a WARN() */
+ }
+
+ txd->opts1 = cpu_to_le32(flags);
wmb();
cp->tx_skb[entry].skb = skb;
cp->tx_skb[entry].mapping = mapping;
- cp->tx_skb[entry].frag = 0;
+ cp->tx_skb[entry].len = len;
entry = NEXT_TX(entry);
} else {
struct cp_desc *txd;
@@ -820,7 +845,7 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
first_len, PCI_DMA_TODEVICE);
cp->tx_skb[entry].skb = skb;
cp->tx_skb[entry].mapping = first_mapping;
- cp->tx_skb[entry].frag = 1;
+ cp->tx_skb[entry].len = first_len;
entry = NEXT_TX(entry);
for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
@@ -836,16 +861,19 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
len, PCI_DMA_TODEVICE);
eor = (entry == (CP_TX_RING_SIZE - 1)) ? RingEnd : 0;
- if (skb->ip_summed == CHECKSUM_HW) {
- ctrl = eor | len | DescOwn | IPCS;
+ ctrl = eor | len | DescOwn;
+
+ if (mss)
+ ctrl |= LargeSend |
+ ((mss & MSSMask) << MSSShift);
+ else if (skb->ip_summed == CHECKSUM_HW) {
if (ip->protocol == IPPROTO_TCP)
- ctrl |= TCPCS;
+ ctrl |= IPCS | TCPCS;
else if (ip->protocol == IPPROTO_UDP)
- ctrl |= UDPCS;
+ ctrl |= IPCS | UDPCS;
else
BUG();
- } else
- ctrl = eor | len | DescOwn;
+ }
if (frag == skb_shinfo(skb)->nr_frags - 1)
ctrl |= LastFrag;
@@ -860,7 +888,7 @@ static int cp_start_xmit (struct sk_buff *skb, struct net_device *dev)
cp->tx_skb[entry].skb = skb;
cp->tx_skb[entry].mapping = mapping;
- cp->tx_skb[entry].frag = frag + 2;
+ cp->tx_skb[entry].len = len;
entry = NEXT_TX(entry);
}
@@ -1074,7 +1102,6 @@ static int cp_refill_rx (struct cp_private *cp)
cp->rx_skb[i].mapping = pci_map_single(cp->pdev,
skb->tail, cp->rx_buf_sz, PCI_DMA_FROMDEVICE);
cp->rx_skb[i].skb = skb;
- cp->rx_skb[i].frag = 0;
cp->rx_ring[i].opts2 = 0;
cp->rx_ring[i].addr = cpu_to_le64(cp->rx_skb[i].mapping);
@@ -1126,9 +1153,6 @@ static void cp_clean_rings (struct cp_private *cp)
{
unsigned i;
- memset(cp->rx_ring, 0, sizeof(struct cp_desc) * CP_RX_RING_SIZE);
- memset(cp->tx_ring, 0, sizeof(struct cp_desc) * CP_TX_RING_SIZE);
-
for (i = 0; i < CP_RX_RING_SIZE; i++) {
if (cp->rx_skb[i].skb) {
pci_unmap_single(cp->pdev, cp->rx_skb[i].mapping,
@@ -1140,13 +1164,18 @@ static void cp_clean_rings (struct cp_private *cp)
for (i = 0; i < CP_TX_RING_SIZE; i++) {
if (cp->tx_skb[i].skb) {
struct sk_buff *skb = cp->tx_skb[i].skb;
+
pci_unmap_single(cp->pdev, cp->tx_skb[i].mapping,
- skb->len, PCI_DMA_TODEVICE);
- dev_kfree_skb(skb);
+ cp->tx_skb[i].len, PCI_DMA_TODEVICE);
+ if (le32_to_cpu(cp->tx_ring[i].opts1) & LastFrag)
+ dev_kfree_skb(skb);
cp->net_stats.tx_dropped++;
}
}
+ memset(cp->rx_ring, 0, sizeof(struct cp_desc) * CP_RX_RING_SIZE);
+ memset(cp->tx_ring, 0, sizeof(struct cp_desc) * CP_TX_RING_SIZE);
+
memset(&cp->rx_skb, 0, sizeof(struct ring_info) * CP_RX_RING_SIZE);
memset(&cp->tx_skb, 0, sizeof(struct ring_info) * CP_TX_RING_SIZE);
}
@@ -1538,6 +1567,8 @@ static struct ethtool_ops cp_ethtool_ops = {
.set_tx_csum = ethtool_op_set_tx_csum, /* local! */
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = ethtool_op_set_tso,
.get_regs = cp_get_regs,
.get_wol = cp_get_wol,
.set_wol = cp_set_wol,
@@ -1749,6 +1780,9 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
dev->get_stats = cp_get_stats;
dev->do_ioctl = cp_ioctl;
dev->poll = cp_rx_poll;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = cp_poll_controller;
+#endif
dev->weight = 16; /* arbitrary? from NAPI_HOWTO.txt. */
#ifdef BROKEN
dev->change_mtu = cp_change_mtu;
@@ -1768,6 +1802,10 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
if (pci_using_dac)
dev->features |= NETIF_F_HIGHDMA;
+#if 0 /* disabled by default until verified */
+ dev->features |= NETIF_F_TSO;
+#endif
+
dev->irq = pdev->irq;
rc = register_netdev(dev);
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index d4bd20c21a1f..047202c4d9a8 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -569,7 +569,7 @@ struct rtl_extra_stats {
};
struct rtl8139_private {
- void *mmio_addr;
+ void __iomem *mmio_addr;
int drv_flags;
struct pci_dev *pci_dev;
u32 msg_enable;
@@ -614,7 +614,7 @@ MODULE_PARM_DESC (multicast_filter_limit, "8139too maximum number of filtered mu
MODULE_PARM_DESC (media, "8139too: Bits 4+9: force full duplex, bit 5: 100Mbps");
MODULE_PARM_DESC (full_duplex, "8139too: Force full duplex for board(s) (1)");
-static int read_eeprom (void *ioaddr, int location, int addr_len);
+static int read_eeprom (void __iomem *ioaddr, int location, int addr_len);
static int rtl8139_open (struct net_device *dev);
static int mdio_read (struct net_device *dev, int phy_id, int location);
static void mdio_write (struct net_device *dev, int phy_id, int location,
@@ -638,46 +638,20 @@ static void __set_rx_mode (struct net_device *dev);
static void rtl8139_hw_start (struct net_device *dev);
static struct ethtool_ops rtl8139_ethtool_ops;
-#ifdef USE_IO_OPS
-
-#define RTL_R8(reg) inb (((unsigned long)ioaddr) + (reg))
-#define RTL_R16(reg) inw (((unsigned long)ioaddr) + (reg))
-#define RTL_R32(reg) ((unsigned long) inl (((unsigned long)ioaddr) + (reg)))
-#define RTL_W8(reg, val8) outb ((val8), ((unsigned long)ioaddr) + (reg))
-#define RTL_W16(reg, val16) outw ((val16), ((unsigned long)ioaddr) + (reg))
-#define RTL_W32(reg, val32) outl ((val32), ((unsigned long)ioaddr) + (reg))
-#define RTL_W8_F RTL_W8
-#define RTL_W16_F RTL_W16
-#define RTL_W32_F RTL_W32
-#undef readb
-#undef readw
-#undef readl
-#undef writeb
-#undef writew
-#undef writel
-#define readb(addr) inb((unsigned long)(addr))
-#define readw(addr) inw((unsigned long)(addr))
-#define readl(addr) inl((unsigned long)(addr))
-#define writeb(val,addr) outb((val),(unsigned long)(addr))
-#define writew(val,addr) outw((val),(unsigned long)(addr))
-#define writel(val,addr) outl((val),(unsigned long)(addr))
-
-#else
-
/* write MMIO register, with flush */
/* Flush avoids rtl8139 bug w/ posted MMIO writes */
-#define RTL_W8_F(reg, val8) do { writeb ((val8), ioaddr + (reg)); readb (ioaddr + (reg)); } while (0)
-#define RTL_W16_F(reg, val16) do { writew ((val16), ioaddr + (reg)); readw (ioaddr + (reg)); } while (0)
-#define RTL_W32_F(reg, val32) do { writel ((val32), ioaddr + (reg)); readl (ioaddr + (reg)); } while (0)
+#define RTL_W8_F(reg, val8) do { iowrite8 ((val8), ioaddr + (reg)); ioread8 (ioaddr + (reg)); } while (0)
+#define RTL_W16_F(reg, val16) do { iowrite16 ((val16), ioaddr + (reg)); ioread16 (ioaddr + (reg)); } while (0)
+#define RTL_W32_F(reg, val32) do { iowrite32 ((val32), ioaddr + (reg)); ioread32 (ioaddr + (reg)); } while (0)
#define MMIO_FLUSH_AUDIT_COMPLETE 1
#if MMIO_FLUSH_AUDIT_COMPLETE
/* write MMIO register */
-#define RTL_W8(reg, val8) writeb ((val8), ioaddr + (reg))
-#define RTL_W16(reg, val16) writew ((val16), ioaddr + (reg))
-#define RTL_W32(reg, val32) writel ((val32), ioaddr + (reg))
+#define RTL_W8(reg, val8) iowrite8 ((val8), ioaddr + (reg))
+#define RTL_W16(reg, val16) iowrite16 ((val16), ioaddr + (reg))
+#define RTL_W32(reg, val32) iowrite32 ((val32), ioaddr + (reg))
#else
@@ -689,11 +663,9 @@ static struct ethtool_ops rtl8139_ethtool_ops;
#endif /* MMIO_FLUSH_AUDIT_COMPLETE */
/* read MMIO register */
-#define RTL_R8(reg) readb (ioaddr + (reg))
-#define RTL_R16(reg) readw (ioaddr + (reg))
-#define RTL_R32(reg) ((unsigned long) readl (ioaddr + (reg)))
-
-#endif /* USE_IO_OPS */
+#define RTL_R8(reg) ioread8 (ioaddr + (reg))
+#define RTL_R16(reg) ioread16 (ioaddr + (reg))
+#define RTL_R32(reg) ((unsigned long) ioread32 (ioaddr + (reg)))
static const u16 rtl8139_intr_mask =
@@ -740,10 +712,13 @@ static void __rtl8139_cleanup_dev (struct net_device *dev)
assert (tp->pci_dev != NULL);
pdev = tp->pci_dev;
-#ifndef USE_IO_OPS
+#ifdef USE_IO_OPS
if (tp->mmio_addr)
- iounmap (tp->mmio_addr);
-#endif /* !USE_IO_OPS */
+ ioport_unmap (tp->mmio_addr);
+#else
+ if (tp->mmio_addr)
+ pci_iounmap (pdev, tp->mmio_addr);
+#endif /* USE_IO_OPS */
/* it's ok to call this even if we have no regions to free */
pci_release_regions (pdev);
@@ -753,7 +728,7 @@ static void __rtl8139_cleanup_dev (struct net_device *dev)
}
-static void rtl8139_chip_reset (void *ioaddr)
+static void rtl8139_chip_reset (void __iomem *ioaddr)
{
int i;
@@ -773,7 +748,7 @@ static void rtl8139_chip_reset (void *ioaddr)
static int __devinit rtl8139_init_board (struct pci_dev *pdev,
struct net_device **dev_out)
{
- void *ioaddr;
+ void __iomem *ioaddr;
struct net_device *dev;
struct rtl8139_private *tp;
u8 tmp8;
@@ -855,13 +830,18 @@ static int __devinit rtl8139_init_board (struct pci_dev *pdev,
pci_set_master (pdev);
#ifdef USE_IO_OPS
- ioaddr = (void *) pio_start;
+ ioaddr = ioport_map(pio_start, pio_len);
+ if (!ioaddr) {
+ printk (KERN_ERR PFX "%s: cannot map PIO, aborting\n", pci_name(pdev));
+ rc = -EIO;
+ goto err_out;
+ }
dev->base_addr = pio_start;
tp->mmio_addr = ioaddr;
tp->regs_len = pio_len;
#else
/* ioremap MMIO region */
- ioaddr = ioremap (mmio_start, mmio_len);
+ ioaddr = pci_iomap(pdev, 1, 0);
if (ioaddr == NULL) {
printk (KERN_ERR PFX "%s: cannot remap MMIO, aborting\n", pci_name(pdev));
rc = -EIO;
@@ -947,7 +927,7 @@ static int __devinit rtl8139_init_one (struct pci_dev *pdev,
struct net_device *dev = NULL;
struct rtl8139_private *tp;
int i, addr_len, option;
- void *ioaddr;
+ void __iomem *ioaddr;
static int board_idx = -1;
u8 pci_rev;
@@ -1147,47 +1127,46 @@ static void __devexit rtl8139_remove_one (struct pci_dev *pdev)
No extra delay is needed with 33Mhz PCI, but 66Mhz may change this.
*/
-#define eeprom_delay() readl(ee_addr)
+#define eeprom_delay() RTL_R32(Cfg9346)
/* The EEPROM commands include the alway-set leading bit. */
#define EE_WRITE_CMD (5)
#define EE_READ_CMD (6)
#define EE_ERASE_CMD (7)
-static int __devinit read_eeprom (void *ioaddr, int location, int addr_len)
+static int __devinit read_eeprom (void __iomem *ioaddr, int location, int addr_len)
{
int i;
unsigned retval = 0;
- void *ee_addr = ioaddr + Cfg9346;
int read_cmd = location | (EE_READ_CMD << addr_len);
- writeb (EE_ENB & ~EE_CS, ee_addr);
- writeb (EE_ENB, ee_addr);
+ RTL_W8 (Cfg9346, EE_ENB & ~EE_CS);
+ RTL_W8 (Cfg9346, EE_ENB);
eeprom_delay ();
/* Shift the read command bits out. */
for (i = 4 + addr_len; i >= 0; i--) {
int dataval = (read_cmd & (1 << i)) ? EE_DATA_WRITE : 0;
- writeb (EE_ENB | dataval, ee_addr);
+ RTL_W8 (Cfg9346, EE_ENB | dataval);
eeprom_delay ();
- writeb (EE_ENB | dataval | EE_SHIFT_CLK, ee_addr);
+ RTL_W8 (Cfg9346, EE_ENB | dataval | EE_SHIFT_CLK);
eeprom_delay ();
}
- writeb (EE_ENB, ee_addr);
+ RTL_W8 (Cfg9346, EE_ENB);
eeprom_delay ();
for (i = 16; i > 0; i--) {
- writeb (EE_ENB | EE_SHIFT_CLK, ee_addr);
+ RTL_W8 (Cfg9346, EE_ENB | EE_SHIFT_CLK);
eeprom_delay ();
retval =
- (retval << 1) | ((readb (ee_addr) & EE_DATA_READ) ? 1 :
+ (retval << 1) | ((RTL_R8 (Cfg9346) & EE_DATA_READ) ? 1 :
0);
- writeb (EE_ENB, ee_addr);
+ RTL_W8 (Cfg9346, EE_ENB);
eeprom_delay ();
}
/* Terminate the EEPROM access. */
- writeb (~EE_CS, ee_addr);
+ RTL_W8 (Cfg9346, ~EE_CS);
eeprom_delay ();
return retval;
@@ -1206,7 +1185,7 @@ static int __devinit read_eeprom (void *ioaddr, int location, int addr_len)
#define MDIO_WRITE0 (MDIO_DIR)
#define MDIO_WRITE1 (MDIO_DIR | MDIO_DATA_OUT)
-#define mdio_delay(mdio_addr) readb(mdio_addr)
+#define mdio_delay() RTL_R8(Config4)
static char mii_2_8139_map[8] = {
@@ -1223,15 +1202,15 @@ static char mii_2_8139_map[8] = {
#ifdef CONFIG_8139TOO_8129
/* Syncronize the MII management interface by shifting 32 one bits out. */
-static void mdio_sync (void *mdio_addr)
+static void mdio_sync (void __iomem *ioaddr)
{
int i;
for (i = 32; i >= 0; i--) {
- writeb (MDIO_WRITE1, mdio_addr);
- mdio_delay (mdio_addr);
- writeb (MDIO_WRITE1 | MDIO_CLK, mdio_addr);
- mdio_delay (mdio_addr);
+ RTL_W8 (Config4, MDIO_WRITE1);
+ mdio_delay ();
+ RTL_W8 (Config4, MDIO_WRITE1 | MDIO_CLK);
+ mdio_delay ();
}
}
#endif
@@ -1241,35 +1220,36 @@ static int mdio_read (struct net_device *dev, int phy_id, int location)
struct rtl8139_private *tp = netdev_priv(dev);
int retval = 0;
#ifdef CONFIG_8139TOO_8129
- void *mdio_addr = tp->mmio_addr + Config4;
+ void __iomem *ioaddr = tp->mmio_addr;
int mii_cmd = (0xf6 << 10) | (phy_id << 5) | location;
int i;
#endif
if (phy_id > 31) { /* Really a 8139. Use internal registers. */
+ void __iomem *ioaddr = tp->mmio_addr;
return location < 8 && mii_2_8139_map[location] ?
- readw (tp->mmio_addr + mii_2_8139_map[location]) : 0;
+ RTL_R16 (mii_2_8139_map[location]) : 0;
}
#ifdef CONFIG_8139TOO_8129
- mdio_sync (mdio_addr);
+ mdio_sync (ioaddr);
/* Shift the read command bits out. */
for (i = 15; i >= 0; i--) {
int dataval = (mii_cmd & (1 << i)) ? MDIO_DATA_OUT : 0;
- writeb (MDIO_DIR | dataval, mdio_addr);
- mdio_delay (mdio_addr);
- writeb (MDIO_DIR | dataval | MDIO_CLK, mdio_addr);
- mdio_delay (mdio_addr);
+ RTL_W8 (Config4, MDIO_DIR | dataval);
+ mdio_delay ();
+ RTL_W8 (Config4, MDIO_DIR | dataval | MDIO_CLK);
+ mdio_delay ();
}
/* Read the two transition, 16 data, and wire-idle bits. */
for (i = 19; i > 0; i--) {
- writeb (0, mdio_addr);
- mdio_delay (mdio_addr);
- retval = (retval << 1) | ((readb (mdio_addr) & MDIO_DATA_IN) ? 1 : 0);
- writeb (MDIO_CLK, mdio_addr);
- mdio_delay (mdio_addr);
+ RTL_W8 (Config4, 0);
+ mdio_delay ();
+ retval = (retval << 1) | ((RTL_R8 (Config4) & MDIO_DATA_IN) ? 1 : 0);
+ RTL_W8 (Config4, MDIO_CLK);
+ mdio_delay ();
}
#endif
@@ -1282,13 +1262,13 @@ static void mdio_write (struct net_device *dev, int phy_id, int location,
{
struct rtl8139_private *tp = netdev_priv(dev);
#ifdef CONFIG_8139TOO_8129
- void *mdio_addr = tp->mmio_addr + Config4;
+ void __iomem *ioaddr = tp->mmio_addr;
int mii_cmd = (0x5002 << 16) | (phy_id << 23) | (location << 18) | value;
int i;
#endif
if (phy_id > 31) { /* Really a 8139. Use internal registers. */
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
if (location == 0) {
RTL_W8 (Cfg9346, Cfg9346_Unlock);
RTL_W16 (BasicModeCtrl, value);
@@ -1299,23 +1279,23 @@ static void mdio_write (struct net_device *dev, int phy_id, int location,
}
#ifdef CONFIG_8139TOO_8129
- mdio_sync (mdio_addr);
+ mdio_sync (ioaddr);
/* Shift the command bits out. */
for (i = 31; i >= 0; i--) {
int dataval =
(mii_cmd & (1 << i)) ? MDIO_WRITE1 : MDIO_WRITE0;
- writeb (dataval, mdio_addr);
- mdio_delay (mdio_addr);
- writeb (dataval | MDIO_CLK, mdio_addr);
- mdio_delay (mdio_addr);
+ RTL_W8 (Config4, dataval);
+ mdio_delay ();
+ RTL_W8 (Config4, dataval | MDIO_CLK);
+ mdio_delay ();
}
/* Clear out extra bits. */
for (i = 2; i > 0; i--) {
- writeb (0, mdio_addr);
- mdio_delay (mdio_addr);
- writeb (MDIO_CLK, mdio_addr);
- mdio_delay (mdio_addr);
+ RTL_W8 (Config4, 0);
+ mdio_delay ();
+ RTL_W8 (Config4, MDIO_CLK);
+ mdio_delay ();
}
#endif
}
@@ -1325,7 +1305,7 @@ static int rtl8139_open (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
int retval;
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
retval = request_irq (dev->irq, rtl8139_interrupt, SA_SHIRQ, dev->name, dev);
if (retval)
@@ -1382,7 +1362,7 @@ static void rtl_check_media (struct net_device *dev, unsigned int init_media)
static void rtl8139_hw_start (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
u32 i;
u8 tmp;
@@ -1484,7 +1464,7 @@ static void rtl8139_tune_twister (struct net_device *dev,
struct rtl8139_private *tp)
{
int linkcase;
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
/* This is a complicated state machine to configure the "twister" for
impedance/echos based on the cable length.
@@ -1568,7 +1548,7 @@ static void rtl8139_tune_twister (struct net_device *dev,
static inline void rtl8139_thread_iter (struct net_device *dev,
struct rtl8139_private *tp,
- void *ioaddr)
+ void __iomem *ioaddr)
{
int mii_lpa;
@@ -1676,7 +1656,7 @@ static inline void rtl8139_tx_clear (struct rtl8139_private *tp)
static void rtl8139_tx_timeout (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
int i;
u8 tmp8;
unsigned long flags;
@@ -1721,7 +1701,7 @@ static void rtl8139_tx_timeout (struct net_device *dev)
static int rtl8139_start_xmit (struct sk_buff *skb, struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
unsigned int entry;
unsigned int len = skb->len;
@@ -1763,7 +1743,7 @@ static int rtl8139_start_xmit (struct sk_buff *skb, struct net_device *dev)
static void rtl8139_tx_interrupt (struct net_device *dev,
struct rtl8139_private *tp,
- void *ioaddr)
+ void __iomem *ioaddr)
{
unsigned long dirty_tx, tx_left;
@@ -1833,7 +1813,7 @@ static void rtl8139_tx_interrupt (struct net_device *dev,
/* TODO: clean this up! Rx reset need not be this intensive */
static void rtl8139_rx_err (u32 rx_status, struct net_device *dev,
- struct rtl8139_private *tp, void *ioaddr)
+ struct rtl8139_private *tp, void __iomem *ioaddr)
{
u8 tmp8;
#ifdef CONFIG_8139_OLD_RX_RESET
@@ -1930,7 +1910,7 @@ static __inline__ void wrap_copy(struct sk_buff *skb, const unsigned char *ring,
static void rtl8139_isr_ack(struct rtl8139_private *tp)
{
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
u16 status;
status = RTL_R16 (IntrStatus) & RxAckBits;
@@ -1949,7 +1929,7 @@ static void rtl8139_isr_ack(struct rtl8139_private *tp)
static int rtl8139_rx(struct net_device *dev, struct rtl8139_private *tp,
int budget)
{
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
int received = 0;
unsigned char *rx_ring = tp->rx_ring;
unsigned int cur_rx = tp->cur_rx;
@@ -2087,7 +2067,7 @@ out:
static void rtl8139_weird_interrupt (struct net_device *dev,
struct rtl8139_private *tp,
- void *ioaddr,
+ void __iomem *ioaddr,
int status, int link_changed)
{
DPRINTK ("%s: Abnormal interrupt, status %8.8x.\n",
@@ -2127,7 +2107,7 @@ static void rtl8139_weird_interrupt (struct net_device *dev,
static int rtl8139_poll(struct net_device *dev, int *budget)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
int orig_budget = min(*budget, dev->quota);
int done = 1;
@@ -2165,7 +2145,7 @@ static irqreturn_t rtl8139_interrupt (int irq, void *dev_instance,
{
struct net_device *dev = (struct net_device *) dev_instance;
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
u16 status, ackstat;
int link_changed = 0; /* avoid bogus "uninit" warning */
int handled = 0;
@@ -2241,7 +2221,7 @@ static void rtl8139_poll_controller(struct net_device *dev)
static int rtl8139_close (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
int ret = 0;
unsigned long flags;
@@ -2304,7 +2284,7 @@ static int rtl8139_close (struct net_device *dev)
static void rtl8139_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct rtl8139_private *np = netdev_priv(dev);
- void *ioaddr = np->mmio_addr;
+ void __iomem *ioaddr = np->mmio_addr;
spin_lock_irq(&np->lock);
if (rtl_chip_info[np->chipset].flags & HasLWake) {
@@ -2338,7 +2318,7 @@ static void rtl8139_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
static int rtl8139_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct rtl8139_private *np = netdev_priv(dev);
- void *ioaddr = np->mmio_addr;
+ void __iomem *ioaddr = np->mmio_addr;
u32 support;
u8 cfg3, cfg5;
@@ -2506,7 +2486,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
static struct net_device_stats *rtl8139_get_stats (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
unsigned long flags;
if (netif_running(dev)) {
@@ -2525,7 +2505,7 @@ static struct net_device_stats *rtl8139_get_stats (struct net_device *dev)
static void __set_rx_mode (struct net_device *dev)
{
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
u32 mc_filter[2]; /* Multicast hash filter */
int i, rx_mode;
u32 tmp;
@@ -2586,7 +2566,7 @@ static int rtl8139_suspend (struct pci_dev *pdev, pm_message_t state)
{
struct net_device *dev = pci_get_drvdata (pdev);
struct rtl8139_private *tp = netdev_priv(dev);
- void *ioaddr = tp->mmio_addr;
+ void __iomem *ioaddr = tp->mmio_addr;
unsigned long flags;
pci_save_state (pdev);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index f08e01b2fd19..fa9f76c953dd 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -824,6 +824,18 @@ config SMC9194
. The module
will be called smc9194.
+config DM9000
+ tristate "DM9000 support"
+ depends on ARM && NET_ETHERNET
+ select CRC32
+ select MII
+ ---help---
+ Support for DM9000 chipset.
+
+ To compile this driver as a module, choose M here and read
+ . The module will be
+ called dm9000.
+
config NET_VENDOR_RACAL
bool "Racal-Interlan (Micom) NI cards"
depends on NET_ETHERNET && ISA
@@ -989,21 +1001,6 @@ config EEXPRESS_PRO
. The module
will be called eepro.
-config FMV18X
- tristate "FMV-181/182/183/184 support (OBSOLETE)"
- depends on NET_ISA && OBSOLETE
- ---help---
- If you have a Fujitsu FMV-181/182/183/184 network (Ethernet) card,
- say Y and read the Ethernet-HOWTO, available from
- .
-
- If you use an FMV-183 or FMV-184 and it is not working, you may need
- to disable Plug & Play mode of the card.
-
- To compile this driver as a module, choose M here and read
- . The module
- will be called fmv18x.
-
config HPLAN_PLUS
tristate "HP PCLAN+ (27247B and 27252A) support"
depends on NET_ISA
@@ -1092,14 +1089,6 @@ config SEEQ8005
. The module
will be called seeq8005.
-config SK_G16
- tristate "SK_G16 support (OBSOLETE)"
- depends on NET_ISA && OBSOLETE
- help
- If you have a network (Ethernet) card of this type, say Y and read
- the Ethernet-HOWTO, available from
- .
-
config SKMC
tristate "SKnet MCA support"
depends on NET_ETHERNET && MCA && BROKEN
@@ -1932,6 +1921,18 @@ config R8169_VLAN
If in doubt, say Y.
+config SKGE
+ tristate "New SysKonnect GigaEthernet support (EXPERIMENTAL)"
+ depends on PCI && EXPERIMENTAL
+ select CRC32
+ ---help---
+ This driver support the Marvell Yukon or SysKonnect SK-98xx/SK-95xx
+ and related Gigabit Ethernet adapters. It is a new smaller driver
+ driver with better performance and more complete ethtool support.
+
+ It does not support the link failover and network management
+ features that "portable" vendor supplied sk98lin driver does.
+
config SK98LIN
tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support"
depends on PCI
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 30c7567001fe..63c6d1e6d4d9 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -53,6 +53,7 @@ obj-$(CONFIG_FEALNX) += fealnx.o
obj-$(CONFIG_TIGON3) += tg3.o
obj-$(CONFIG_BNX2) += bnx2.o
obj-$(CONFIG_TC35815) += tc35815.o
+obj-$(CONFIG_SKGE) += skge.o
obj-$(CONFIG_SK98LIN) += sk98lin/
obj-$(CONFIG_SKFP) += skfp/
obj-$(CONFIG_VIA_RHINE) += via-rhine.o
@@ -74,7 +75,6 @@ obj-$(CONFIG_MAC8390) += mac8390.o 8390.o
obj-$(CONFIG_APNE) += apne.o 8390.o
obj-$(CONFIG_PCMCIA_PCNET) += 8390.o
obj-$(CONFIG_SHAPER) += shaper.o
-obj-$(CONFIG_SK_G16) += sk_g16.o
obj-$(CONFIG_HP100) += hp100.o
obj-$(CONFIG_SMC9194) += smc9194.o
obj-$(CONFIG_FEC) += fec.o
@@ -122,7 +122,6 @@ obj-$(CONFIG_DEFXX) += defxx.o
obj-$(CONFIG_SGISEEQ) += sgiseeq.o
obj-$(CONFIG_SGI_O2MACE_ETH) += meth.o
obj-$(CONFIG_AT1700) += at1700.o
-obj-$(CONFIG_FMV18X) += fmv18x.o
obj-$(CONFIG_EL1) += 3c501.o
obj-$(CONFIG_EL16) += 3c507.o
obj-$(CONFIG_ELMC) += 3c523.o
@@ -180,6 +179,7 @@ obj-$(CONFIG_AMD8111_ETH) += amd8111e.o
obj-$(CONFIG_IBMVETH) += ibmveth.o
obj-$(CONFIG_S2IO) += s2io.o
obj-$(CONFIG_SMC91X) += smc91x.o
+obj-$(CONFIG_DM9000) += dm9000.o
obj-$(CONFIG_FEC_8XX) += fec_8xx/
obj-$(CONFIG_ARM) += arm/
diff --git a/drivers/net/Space.c b/drivers/net/Space.c
index fb433325aa27..3707df6b0cfa 100644
--- a/drivers/net/Space.c
+++ b/drivers/net/Space.c
@@ -210,9 +210,6 @@ static struct devprobe2 isa_probes[] __initdata = {
#ifdef CONFIG_AT1700
{at1700_probe, 0},
#endif
-#ifdef CONFIG_FMV18X /* Fujitsu FMV-181/182 */
- {fmv18x_probe, 0},
-#endif
#ifdef CONFIG_ETH16I
{eth16i_probe, 0}, /* ICL EtherTeam 16i/32 */
#endif
@@ -243,9 +240,6 @@ static struct devprobe2 isa_probes[] __initdata = {
#ifdef CONFIG_ELPLUS /* 3c505 */
{elplus_probe, 0},
#endif
-#ifdef CONFIG_SK_G16
- {SK_init, 0},
-#endif
#ifdef CONFIG_NI5010
{ni5010_probe, 0},
#endif
diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c
index 942a2819576c..2e28c201dcc0 100644
--- a/drivers/net/arm/etherh.c
+++ b/drivers/net/arm/etherh.c
@@ -68,6 +68,7 @@ struct etherh_priv {
void __iomem *dma_base;
unsigned int id;
void __iomem *ctrl_port;
+ void __iomem *base;
unsigned char ctrl;
u32 supported;
};
@@ -177,7 +178,7 @@ etherh_setif(struct net_device *dev)
switch (etherh_priv(dev)->id) {
case PROD_I3_ETHERLAN600:
case PROD_I3_ETHERLAN600A:
- addr = (void *)dev->base_addr + EN0_RCNTHI;
+ addr = etherh_priv(dev)->base + EN0_RCNTHI;
switch (dev->if_port) {
case IF_PORT_10BASE2:
@@ -218,7 +219,7 @@ etherh_getifstat(struct net_device *dev)
switch (etherh_priv(dev)->id) {
case PROD_I3_ETHERLAN600:
case PROD_I3_ETHERLAN600A:
- addr = (void *)dev->base_addr + EN0_RCNTHI;
+ addr = etherh_priv(dev)->base + EN0_RCNTHI;
switch (dev->if_port) {
case IF_PORT_10BASE2:
stat = 1;
@@ -281,7 +282,7 @@ static void
etherh_reset(struct net_device *dev)
{
struct ei_device *ei_local = netdev_priv(dev);
- void __iomem *addr = (void *)dev->base_addr;
+ void __iomem *addr = etherh_priv(dev)->base;
writeb(E8390_NODMA+E8390_PAGE0+E8390_STOP, addr);
@@ -327,7 +328,7 @@ etherh_block_output (struct net_device *dev, int count, const unsigned char *buf
ei_local->dmaing = 1;
- addr = (void *)dev->base_addr;
+ addr = etherh_priv(dev)->base;
dma_base = etherh_priv(dev)->dma_base;
count = (count + 1) & ~1;
@@ -387,7 +388,7 @@ etherh_block_input (struct net_device *dev, int count, struct sk_buff *skb, int
ei_local->dmaing = 1;
- addr = (void *)dev->base_addr;
+ addr = etherh_priv(dev)->base;
dma_base = etherh_priv(dev)->dma_base;
buf = skb->data;
@@ -427,7 +428,7 @@ etherh_get_header (struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring_p
ei_local->dmaing = 1;
- addr = (void *)dev->base_addr;
+ addr = etherh_priv(dev)->base;
dma_base = etherh_priv(dev)->dma_base;
writeb (E8390_NODMA | E8390_PAGE0 | E8390_START, addr + E8390_CMD);
@@ -696,7 +697,8 @@ etherh_probe(struct expansion_card *ec, const struct ecard_id *id)
eh->ctrl_port = eh->ioc_fast;
}
- dev->base_addr = (unsigned long)eh->memc + data->ns8390_offset;
+ eh->base = eh->memc + data->ns8390_offset;
+ dev->base_addr = (unsigned long)eh->base;
eh->dma_base = eh->memc + data->dataport_offset;
eh->ctrl_port += data->ctrlport_offset;
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 5a2efd343db4..c82b9cd1c924 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -1681,10 +1681,6 @@ static int au1000_init(struct net_device *dev)
control |= MAC_FULL_DUPLEX;
}
- /* fix for startup without cable */
- if (!link)
- dev->flags &= ~IFF_RUNNING;
-
aup->mac->control = control;
aup->mac->vlan1_tag = 0x8100; /* activate vlan support */
au_sync();
@@ -1709,16 +1705,14 @@ static void au1000_timer(unsigned long data)
if_port = dev->if_port;
if (aup->phy_ops->phy_status(dev, aup->phy_addr, &link, &speed) == 0) {
if (link) {
- if (!(dev->flags & IFF_RUNNING)) {
+ if (!netif_carrier_ok(dev)) {
netif_carrier_on(dev);
- dev->flags |= IFF_RUNNING;
printk(KERN_INFO "%s: link up\n", dev->name);
}
}
else {
- if (dev->flags & IFF_RUNNING) {
+ if (netif_carrier_ok(dev)) {
netif_carrier_off(dev);
- dev->flags &= ~IFF_RUNNING;
dev->if_port = 0;
printk(KERN_INFO "%s: link down\n", dev->name);
}
diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c
index 734bd4ee3f9b..00e5257b176f 100644
--- a/drivers/net/bmac.c
+++ b/drivers/net/bmac.c
@@ -1412,7 +1412,6 @@ static int bmac_open(struct net_device *dev)
bp->opened = 1;
bmac_reset_and_enable(dev);
enable_irq(dev->irq);
- dev->flags |= IFF_RUNNING;
return 0;
}
@@ -1425,7 +1424,6 @@ static int bmac_close(struct net_device *dev)
int i;
bp->sleeping = 1;
- dev->flags &= ~(IFF_UP | IFF_RUNNING);
/* disable rx and tx */
config = bmread(dev, RXCFG);
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
new file mode 100644
index 000000000000..f4ba0ffb8637
--- /dev/null
+++ b/drivers/net/dm9000.c
@@ -0,0 +1,1219 @@
+/*
+ * dm9000.c: Version 1.2 03/18/2003
+ *
+ * A Davicom DM9000 ISA NIC fast Ethernet driver for Linux.
+ * Copyright (C) 1997 Sten Wang
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * (C)Copyright 1997-1998 DAVICOM Semiconductor,Inc. All Rights Reserved.
+ *
+ * V0.11 06/20/2001 REG_0A bit3=1, default enable BP with DA match
+ * 06/22/2001 Support DM9801 progrmming
+ * E3: R25 = ((R24 + NF) & 0x00ff) | 0xf000
+ * E4: R25 = ((R24 + NF) & 0x00ff) | 0xc200
+ * R17 = (R17 & 0xfff0) | NF + 3
+ * E5: R25 = ((R24 + NF - 3) & 0x00ff) | 0xc200
+ * R17 = (R17 & 0xfff0) | NF
+ *
+ * v1.00 modify by simon 2001.9.5
+ * change for kernel 2.4.x
+ *
+ * v1.1 11/09/2001 fix force mode bug
+ *
+ * v1.2 03/18/2003 Weilun Huang :
+ * Fixed phy reset.
+ * Added tx/rx 32 bit mode.
+ * Cleaned up for kernel merge.
+ *
+ * 03/03/2004 Sascha Hauer
+ * Port to 2.6 kernel
+ *
+ * 24-Sep-2004 Ben Dooks
+ * Cleanup of code to remove ifdefs
+ * Allowed platform device data to influence access width
+ * Reformatting areas of code
+ *
+ * 17-Mar-2005 Sascha Hauer
+ * * removed 2.4 style module parameters
+ * * removed removed unused stat counter and fixed
+ * net_device_stats
+ * * introduced tx_timeout function
+ * * reworked locking
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+
+#include "dm9000.h"
+
+/* Board/System/Debug information/definition ---------------- */
+
+#define DM9000_PHY 0x40 /* PHY address 0x01 */
+
+#define TRUE 1
+#define FALSE 0
+
+#define CARDNAME "dm9000"
+#define PFX CARDNAME ": "
+
+#define DM9000_TIMER_WUT jiffies+(HZ*2) /* timer wakeup time : 2 second */
+
+#define DM9000_DEBUG 0
+
+#if DM9000_DEBUG > 2
+#define PRINTK3(args...) printk(CARDNAME ": " args)
+#else
+#define PRINTK3(args...) do { } while(0)
+#endif
+
+#if DM9000_DEBUG > 1
+#define PRINTK2(args...) printk(CARDNAME ": " args)
+#else
+#define PRINTK2(args...) do { } while(0)
+#endif
+
+#if DM9000_DEBUG > 0
+#define PRINTK1(args...) printk(CARDNAME ": " args)
+#define PRINTK(args...) printk(CARDNAME ": " args)
+#else
+#define PRINTK1(args...) do { } while(0)
+#define PRINTK(args...) printk(KERN_DEBUG args)
+#endif
+
+/*
+ * Transmit timeout, default 5 seconds.
+ */
+static int watchdog = 5000;
+module_param(watchdog, int, 0400);
+MODULE_PARM_DESC(watchdog, "transmit timeout in milliseconds");
+
+/* Structure/enum declaration ------------------------------- */
+typedef struct board_info {
+
+ void __iomem *io_addr; /* Register I/O base address */
+ void __iomem *io_data; /* Data I/O address */
+ u16 irq; /* IRQ */
+
+ u16 tx_pkt_cnt;
+ u16 queue_pkt_len;
+ u16 queue_start_addr;
+ u16 dbug_cnt;
+ u8 io_mode; /* 0:word, 2:byte */
+ u8 phy_addr;
+
+ void (*inblk)(void __iomem *port, void *data, int length);
+ void (*outblk)(void __iomem *port, void *data, int length);
+ void (*dumpblk)(void __iomem *port, int length);
+
+ struct resource *addr_res; /* resources found */
+ struct resource *data_res;
+ struct resource *addr_req; /* resources requested */
+ struct resource *data_req;
+ struct resource *irq_res;
+
+ struct timer_list timer;
+ struct net_device_stats stats;
+ unsigned char srom[128];
+ spinlock_t lock;
+
+ struct mii_if_info mii;
+ u32 msg_enable;
+} board_info_t;
+
+/* function declaration ------------------------------------- */
+static int dm9000_probe(struct device *);
+static int dm9000_open(struct net_device *);
+static int dm9000_start_xmit(struct sk_buff *, struct net_device *);
+static int dm9000_stop(struct net_device *);
+static int dm9000_do_ioctl(struct net_device *, struct ifreq *, int);
+
+
+static void dm9000_timer(unsigned long);
+static void dm9000_init_dm9000(struct net_device *);
+
+static struct net_device_stats *dm9000_get_stats(struct net_device *);
+
+static irqreturn_t dm9000_interrupt(int, void *, struct pt_regs *);
+
+static int dm9000_phy_read(struct net_device *dev, int phyaddr_unsused, int reg);
+static void dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg,
+ int value);
+static u16 read_srom_word(board_info_t *, int);
+static void dm9000_rx(struct net_device *);
+static void dm9000_hash_table(struct net_device *);
+
+//#define DM9000_PROGRAM_EEPROM
+#ifdef DM9000_PROGRAM_EEPROM
+static void program_eeprom(board_info_t * db);
+#endif
+/* DM9000 network board routine ---------------------------- */
+
+static void
+dm9000_reset(board_info_t * db)
+{
+ PRINTK1("dm9000x: resetting\n");
+ /* RESET device */
+ writeb(DM9000_NCR, db->io_addr);
+ udelay(200);
+ writeb(NCR_RST, db->io_data);
+ udelay(200);
+}
+
+/*
+ * Read a byte from I/O port
+ */
+static u8
+ior(board_info_t * db, int reg)
+{
+ writeb(reg, db->io_addr);
+ return readb(db->io_data);
+}
+
+/*
+ * Write a byte to I/O port
+ */
+
+static void
+iow(board_info_t * db, int reg, int value)
+{
+ writeb(reg, db->io_addr);
+ writeb(value, db->io_data);
+}
+
+/* routines for sending block to chip */
+
+static void dm9000_outblk_8bit(void __iomem *reg, void *data, int count)
+{
+ writesb(reg, data, count);
+}
+
+static void dm9000_outblk_16bit(void __iomem *reg, void *data, int count)
+{
+ writesw(reg, data, (count+1) >> 1);
+}
+
+static void dm9000_outblk_32bit(void __iomem *reg, void *data, int count)
+{
+ writesl(reg, data, (count+3) >> 2);
+}
+
+/* input block from chip to memory */
+
+static void dm9000_inblk_8bit(void __iomem *reg, void *data, int count)
+{
+ readsb(reg, data, count+1);
+}
+
+
+static void dm9000_inblk_16bit(void __iomem *reg, void *data, int count)
+{
+ readsw(reg, data, (count+1) >> 1);
+}
+
+static void dm9000_inblk_32bit(void __iomem *reg, void *data, int count)
+{
+ readsl(reg, data, (count+3) >> 2);
+}
+
+/* dump block from chip to null */
+
+static void dm9000_dumpblk_8bit(void __iomem *reg, int count)
+{
+ int i;
+ int tmp;
+
+ for (i = 0; i < count; i++)
+ tmp = readb(reg);
+}
+
+static void dm9000_dumpblk_16bit(void __iomem *reg, int count)
+{
+ int i;
+ int tmp;
+
+ count = (count + 1) >> 1;
+
+ for (i = 0; i < count; i++)
+ tmp = readw(reg);
+}
+
+static void dm9000_dumpblk_32bit(void __iomem *reg, int count)
+{
+ int i;
+ int tmp;
+
+ count = (count + 3) >> 2;
+
+ for (i = 0; i < count; i++)
+ tmp = readl(reg);
+}
+
+/* dm9000_set_io
+ *
+ * select the specified set of io routines to use with the
+ * device
+ */
+
+static void dm9000_set_io(struct board_info *db, int byte_width)
+{
+ /* use the size of the data resource to work out what IO
+ * routines we want to use
+ */
+
+ switch (byte_width) {
+ case 1:
+ db->dumpblk = dm9000_dumpblk_8bit;
+ db->outblk = dm9000_outblk_8bit;
+ db->inblk = dm9000_inblk_8bit;
+ break;
+
+ case 2:
+ db->dumpblk = dm9000_dumpblk_16bit;
+ db->outblk = dm9000_outblk_16bit;
+ db->inblk = dm9000_inblk_16bit;
+ break;
+
+ case 3:
+ printk(KERN_ERR PFX ": 3 byte IO, falling back to 16bit\n");
+ db->dumpblk = dm9000_dumpblk_16bit;
+ db->outblk = dm9000_outblk_16bit;
+ db->inblk = dm9000_inblk_16bit;
+ break;
+
+ case 4:
+ default:
+ db->dumpblk = dm9000_dumpblk_32bit;
+ db->outblk = dm9000_outblk_32bit;
+ db->inblk = dm9000_inblk_32bit;
+ break;
+ }
+}
+
+
+/* Our watchdog timed out. Called by the networking layer */
+static void dm9000_timeout(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+ u8 reg_save;
+ unsigned long flags;
+
+ /* Save previous register address */
+ reg_save = readb(db->io_addr);
+ spin_lock_irqsave(db->lock,flags);
+
+ netif_stop_queue(dev);
+ dm9000_reset(db);
+ dm9000_init_dm9000(dev);
+ /* We can accept TX packets again */
+ dev->trans_start = jiffies;
+ netif_wake_queue(dev);
+
+ /* Restore previous register address */
+ writeb(reg_save, db->io_addr);
+ spin_unlock_irqrestore(db->lock,flags);
+}
+
+
+/* dm9000_release_board
+ *
+ * release a board, and any mapped resources
+ */
+
+static void
+dm9000_release_board(struct platform_device *pdev, struct board_info *db)
+{
+ if (db->data_res == NULL) {
+ if (db->addr_res != NULL)
+ release_mem_region((unsigned long)db->io_addr, 4);
+ return;
+ }
+
+ /* unmap our resources */
+
+ iounmap(db->io_addr);
+ iounmap(db->io_data);
+
+ /* release the resources */
+
+ if (db->data_req != NULL) {
+ release_resource(db->data_req);
+ kfree(db->data_req);
+ }
+
+ if (db->addr_res != NULL) {
+ release_resource(db->data_req);
+ kfree(db->addr_req);
+ }
+}
+
+#define res_size(_r) (((_r)->end - (_r)->start) + 1)
+
+/*
+ * Search DM9000 board, allocate space and register it
+ */
+static int
+dm9000_probe(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct dm9000_plat_data *pdata = pdev->dev.platform_data;
+ struct board_info *db; /* Point a board information structure */
+ struct net_device *ndev;
+ unsigned long base;
+ int ret = 0;
+ int iosize;
+ int i;
+ u32 id_val;
+
+ printk(KERN_INFO "%s Ethernet Driver\n", CARDNAME);
+
+ /* Init network device */
+ ndev = alloc_etherdev(sizeof (struct board_info));
+ if (!ndev) {
+ printk("%s: could not allocate device.\n", CARDNAME);
+ return -ENOMEM;
+ }
+
+ SET_MODULE_OWNER(ndev);
+ SET_NETDEV_DEV(ndev, dev);
+
+ PRINTK2("dm9000_probe()");
+
+ /* setup board info structure */
+ db = (struct board_info *) ndev->priv;
+ memset(db, 0, sizeof (*db));
+
+ if (pdev->num_resources < 2) {
+ ret = -ENODEV;
+ goto out;
+ }
+
+ switch (pdev->num_resources) {
+ case 2:
+ base = pdev->resource[0].start;
+
+ if (!request_mem_region(base, 4, ndev->name)) {
+ ret = -EBUSY;
+ goto out;
+ }
+
+ ndev->base_addr = base;
+ ndev->irq = pdev->resource[1].start;
+ db->io_addr = (void *)base;
+ db->io_data = (void *)(base + 4);
+
+ break;
+
+ case 3:
+ db->addr_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ db->data_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ db->irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+
+ if (db->addr_res == NULL || db->data_res == NULL) {
+ printk(KERN_ERR PFX "insufficient resources\n");
+ ret = -ENOENT;
+ goto out;
+ }
+
+ i = res_size(db->addr_res);
+ db->addr_req = request_mem_region(db->addr_res->start, i,
+ pdev->name);
+
+ if (db->addr_req == NULL) {
+ printk(KERN_ERR PFX "cannot claim address reg area\n");
+ ret = -EIO;
+ goto out;
+ }
+
+ db->io_addr = ioremap(db->addr_res->start, i);
+
+ if (db->io_addr == NULL) {
+ printk(KERN_ERR "failed to ioremap address reg\n");
+ ret = -EINVAL;
+ goto out;
+ }
+
+ iosize = res_size(db->data_res);
+ db->data_req = request_mem_region(db->data_res->start, iosize,
+ pdev->name);
+
+ if (db->data_req == NULL) {
+ printk(KERN_ERR PFX "cannot claim data reg area\n");
+ ret = -EIO;
+ goto out;
+ }
+
+ db->io_data = ioremap(db->data_res->start, iosize);
+
+ if (db->io_data == NULL) {
+ printk(KERN_ERR "failed to ioremap data reg\n");
+ ret = -EINVAL;
+ goto out;
+ }
+
+ /* fill in parameters for net-dev structure */
+
+ ndev->base_addr = (unsigned long)db->io_addr;
+ ndev->irq = db->irq_res->start;
+
+ /* ensure at least we have a default set of IO routines */
+ dm9000_set_io(db, iosize);
+
+ }
+
+ /* check to see if anything is being over-ridden */
+ if (pdata != NULL) {
+ /* check to see if the driver wants to over-ride the
+ * default IO width */
+
+ if (pdata->flags & DM9000_PLATF_8BITONLY)
+ dm9000_set_io(db, 1);
+
+ if (pdata->flags & DM9000_PLATF_16BITONLY)
+ dm9000_set_io(db, 2);
+
+ if (pdata->flags & DM9000_PLATF_32BITONLY)
+ dm9000_set_io(db, 4);
+
+ /* check to see if there are any IO routine
+ * over-rides */
+
+ if (pdata->inblk != NULL)
+ db->inblk = pdata->inblk;
+
+ if (pdata->outblk != NULL)
+ db->outblk = pdata->outblk;
+
+ if (pdata->dumpblk != NULL)
+ db->dumpblk = pdata->dumpblk;
+ }
+
+ dm9000_reset(db);
+
+ /* try two times, DM9000 sometimes gets the first read wrong */
+ for (i = 0; i < 2; i++) {
+ id_val = ior(db, DM9000_VIDL);
+ id_val |= (u32)ior(db, DM9000_VIDH) << 8;
+ id_val |= (u32)ior(db, DM9000_PIDL) << 16;
+ id_val |= (u32)ior(db, DM9000_PIDH) << 24;
+
+ if (id_val == DM9000_ID)
+ break;
+ printk("%s: read wrong id 0x%08x\n", CARDNAME, id_val);
+ }
+
+ if (id_val != DM9000_ID) {
+ printk("%s: wrong id: 0x%08x\n", CARDNAME, id_val);
+ goto release;
+ }
+
+ /* from this point we assume that we have found a DM9000 */
+
+ /* driver system function */
+ ether_setup(ndev);
+
+ ndev->open = &dm9000_open;
+ ndev->hard_start_xmit = &dm9000_start_xmit;
+ ndev->tx_timeout = &dm9000_timeout;
+ ndev->watchdog_timeo = msecs_to_jiffies(watchdog);
+ ndev->stop = &dm9000_stop;
+ ndev->get_stats = &dm9000_get_stats;
+ ndev->set_multicast_list = &dm9000_hash_table;
+ ndev->do_ioctl = &dm9000_do_ioctl;
+
+#ifdef DM9000_PROGRAM_EEPROM
+ program_eeprom(db);
+#endif
+ db->msg_enable = NETIF_MSG_LINK;
+ db->mii.phy_id_mask = 0x1f;
+ db->mii.reg_num_mask = 0x1f;
+ db->mii.force_media = 0;
+ db->mii.full_duplex = 0;
+ db->mii.dev = ndev;
+ db->mii.mdio_read = dm9000_phy_read;
+ db->mii.mdio_write = dm9000_phy_write;
+
+ /* Read SROM content */
+ for (i = 0; i < 64; i++)
+ ((u16 *) db->srom)[i] = read_srom_word(db, i);
+
+ /* Set Node Address */
+ for (i = 0; i < 6; i++)
+ ndev->dev_addr[i] = db->srom[i];
+
+ if (!is_valid_ether_addr(ndev->dev_addr))
+ printk("%s: Invalid ethernet MAC address. Please "
+ "set using ifconfig\n", ndev->name);
+
+ dev_set_drvdata(dev, ndev);
+ ret = register_netdev(ndev);
+
+ if (ret == 0) {
+ printk("%s: dm9000 at %p,%p IRQ %d MAC: ",
+ ndev->name, db->io_addr, db->io_data, ndev->irq);
+ for (i = 0; i < 5; i++)
+ printk("%02x:", ndev->dev_addr[i]);
+ printk("%02x\n", ndev->dev_addr[5]);
+ }
+ return 0;
+
+ release:
+ out:
+ printk("%s: not found (%d).\n", CARDNAME, ret);
+
+ dm9000_release_board(pdev, db);
+ kfree(ndev);
+
+ return ret;
+}
+
+/*
+ * Open the interface.
+ * The interface is opened whenever "ifconfig" actives it.
+ */
+static int
+dm9000_open(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+
+ PRINTK2("entering dm9000_open\n");
+
+ if (request_irq(dev->irq, &dm9000_interrupt, SA_SHIRQ, dev->name, dev))
+ return -EAGAIN;
+
+ /* Initialize DM9000 board */
+ dm9000_reset(db);
+ dm9000_init_dm9000(dev);
+
+ /* Init driver variable */
+ db->dbug_cnt = 0;
+
+ /* set and active a timer process */
+ init_timer(&db->timer);
+ db->timer.expires = DM9000_TIMER_WUT * 2;
+ db->timer.data = (unsigned long) dev;
+ db->timer.function = &dm9000_timer;
+ add_timer(&db->timer);
+
+ mii_check_media(&db->mii, netif_msg_link(db), 1);
+ netif_start_queue(dev);
+
+ return 0;
+}
+
+/*
+ * Initilize dm9000 board
+ */
+static void
+dm9000_init_dm9000(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+
+ PRINTK1("entering %s\n",__FUNCTION__);
+
+ /* I/O mode */
+ db->io_mode = ior(db, DM9000_ISR) >> 6; /* ISR bit7:6 keeps I/O mode */
+
+ /* GPIO0 on pre-activate PHY */
+ iow(db, DM9000_GPR, 0); /* REG_1F bit0 activate phyxcer */
+ iow(db, DM9000_GPCR, GPCR_GEP_CNTL); /* Let GPIO0 output */
+ iow(db, DM9000_GPR, 0); /* Enable PHY */
+
+ /* Program operating register */
+ iow(db, DM9000_TCR, 0); /* TX Polling clear */
+ iow(db, DM9000_BPTR, 0x3f); /* Less 3Kb, 200us */
+ iow(db, DM9000_FCR, 0xff); /* Flow Control */
+ iow(db, DM9000_SMCR, 0); /* Special Mode */
+ /* clear TX status */
+ iow(db, DM9000_NSR, NSR_WAKEST | NSR_TX2END | NSR_TX1END);
+ iow(db, DM9000_ISR, ISR_CLR_STATUS); /* Clear interrupt status */
+
+ /* Set address filter table */
+ dm9000_hash_table(dev);
+
+ /* Activate DM9000 */
+ iow(db, DM9000_RCR, RCR_DIS_LONG | RCR_DIS_CRC | RCR_RXEN);
+ /* Enable TX/RX interrupt mask */
+ iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM);
+
+ /* Init Driver variable */
+ db->tx_pkt_cnt = 0;
+ db->queue_pkt_len = 0;
+ dev->trans_start = 0;
+ spin_lock_init(&db->lock);
+}
+
+/*
+ * Hardware start transmission.
+ * Send a packet to media from the upper layer.
+ */
+static int
+dm9000_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+
+ PRINTK3("dm9000_start_xmit\n");
+
+ if (db->tx_pkt_cnt > 1)
+ return 1;
+
+ netif_stop_queue(dev);
+
+ /* Disable all interrupts */
+ iow(db, DM9000_IMR, IMR_PAR);
+
+ /* Move data to DM9000 TX RAM */
+ writeb(DM9000_MWCMD, db->io_addr);
+
+ (db->outblk)(db->io_data, skb->data, skb->len);
+ db->stats.tx_bytes += skb->len;
+
+ /* TX control: First packet immediately send, second packet queue */
+ if (db->tx_pkt_cnt == 0) {
+
+ /* First Packet */
+ db->tx_pkt_cnt++;
+
+ /* Set TX length to DM9000 */
+ iow(db, DM9000_TXPLL, skb->len & 0xff);
+ iow(db, DM9000_TXPLH, (skb->len >> 8) & 0xff);
+
+ /* Issue TX polling command */
+ iow(db, DM9000_TCR, TCR_TXREQ); /* Cleared after TX complete */
+
+ dev->trans_start = jiffies; /* save the time stamp */
+
+ } else {
+ /* Second packet */
+ db->tx_pkt_cnt++;
+ db->queue_pkt_len = skb->len;
+ }
+
+ /* free this SKB */
+ dev_kfree_skb(skb);
+
+ /* Re-enable resource check */
+ if (db->tx_pkt_cnt == 1)
+ netif_wake_queue(dev);
+
+ /* Re-enable interrupt */
+ iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM);
+
+ return 0;
+}
+
+static void
+dm9000_shutdown(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+
+ /* RESET device */
+ dm9000_phy_write(dev, 0, MII_BMCR, BMCR_RESET); /* PHY RESET */
+ iow(db, DM9000_GPR, 0x01); /* Power-Down PHY */
+ iow(db, DM9000_IMR, IMR_PAR); /* Disable all interrupt */
+ iow(db, DM9000_RCR, 0x00); /* Disable RX */
+}
+
+/*
+ * Stop the interface.
+ * The interface is stopped when it is brought.
+ */
+static int
+dm9000_stop(struct net_device *ndev)
+{
+ board_info_t *db = (board_info_t *) ndev->priv;
+
+ PRINTK1("entering %s\n",__FUNCTION__);
+
+ /* deleted timer */
+ del_timer(&db->timer);
+
+ netif_stop_queue(ndev);
+ netif_carrier_off(ndev);
+
+ /* free interrupt */
+ free_irq(ndev->irq, ndev);
+
+ dm9000_shutdown(ndev);
+
+ return 0;
+}
+
+/*
+ * DM9000 interrupt handler
+ * receive the packet to upper layer, free the transmitted packet
+ */
+
+void
+dm9000_tx_done(struct net_device *dev, board_info_t * db)
+{
+ int tx_status = ior(db, DM9000_NSR); /* Got TX status */
+
+ if (tx_status & (NSR_TX2END | NSR_TX1END)) {
+ /* One packet sent complete */
+ db->tx_pkt_cnt--;
+ db->stats.tx_packets++;
+
+ /* Queue packet check & send */
+ if (db->tx_pkt_cnt > 0) {
+ iow(db, DM9000_TXPLL, db->queue_pkt_len & 0xff);
+ iow(db, DM9000_TXPLH, (db->queue_pkt_len >> 8) & 0xff);
+ iow(db, DM9000_TCR, TCR_TXREQ);
+ dev->trans_start = jiffies;
+ }
+ netif_wake_queue(dev);
+ }
+}
+
+static irqreturn_t
+dm9000_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct net_device *dev = dev_id;
+ board_info_t *db;
+ int int_status;
+ u8 reg_save;
+
+ PRINTK3("entering %s\n",__FUNCTION__);
+
+ if (!dev) {
+ PRINTK1("dm9000_interrupt() without DEVICE arg\n");
+ return IRQ_HANDLED;
+ }
+
+ /* A real interrupt coming */
+ db = (board_info_t *) dev->priv;
+ spin_lock(&db->lock);
+
+ /* Save previous register address */
+ reg_save = readb(db->io_addr);
+
+ /* Disable all interrupts */
+ iow(db, DM9000_IMR, IMR_PAR);
+
+ /* Got DM9000 interrupt status */
+ int_status = ior(db, DM9000_ISR); /* Got ISR */
+ iow(db, DM9000_ISR, int_status); /* Clear ISR status */
+
+ /* Received the coming packet */
+ if (int_status & ISR_PRS)
+ dm9000_rx(dev);
+
+ /* Trnasmit Interrupt check */
+ if (int_status & ISR_PTS)
+ dm9000_tx_done(dev, db);
+
+ /* Re-enable interrupt mask */
+ iow(db, DM9000_IMR, IMR_PAR | IMR_PTM | IMR_PRM);
+
+ /* Restore previous register address */
+ writeb(reg_save, db->io_addr);
+
+ spin_unlock(&db->lock);
+
+ return IRQ_HANDLED;
+}
+
+/*
+ * Get statistics from driver.
+ */
+static struct net_device_stats *
+dm9000_get_stats(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+ return &db->stats;
+}
+
+/*
+ * Process the upper socket ioctl command
+ */
+static int
+dm9000_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+ PRINTK1("entering %s\n",__FUNCTION__);
+ return 0;
+}
+
+/*
+ * A periodic timer routine
+ * Dynamic media sense, allocated Rx buffer...
+ */
+static void
+dm9000_timer(unsigned long data)
+{
+ struct net_device *dev = (struct net_device *) data;
+ board_info_t *db = (board_info_t *) dev->priv;
+ u8 reg_save;
+ unsigned long flags;
+
+ PRINTK3("dm9000_timer()\n");
+
+ spin_lock_irqsave(db->lock,flags);
+ /* Save previous register address */
+ reg_save = readb(db->io_addr);
+
+ mii_check_media(&db->mii, netif_msg_link(db), 0);
+
+ /* Restore previous register address */
+ writeb(reg_save, db->io_addr);
+ spin_unlock_irqrestore(db->lock,flags);
+
+ /* Set timer again */
+ db->timer.expires = DM9000_TIMER_WUT;
+ add_timer(&db->timer);
+}
+
+struct dm9000_rxhdr {
+ u16 RxStatus;
+ u16 RxLen;
+} __attribute__((__packed__));
+
+/*
+ * Received a packet and pass to upper layer
+ */
+static void
+dm9000_rx(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+ struct dm9000_rxhdr rxhdr;
+ struct sk_buff *skb;
+ u8 rxbyte, *rdptr;
+ int GoodPacket;
+ int RxLen;
+
+ /* Check packet ready or not */
+ do {
+ ior(db, DM9000_MRCMDX); /* Dummy read */
+
+ /* Get most updated data */
+ rxbyte = readb(db->io_data);
+
+ /* Status check: this byte must be 0 or 1 */
+ if (rxbyte > DM9000_PKT_RDY) {
+ printk("status check failed: %d\n", rxbyte);
+ iow(db, DM9000_RCR, 0x00); /* Stop Device */
+ iow(db, DM9000_ISR, IMR_PAR); /* Stop INT request */
+ return;
+ }
+
+ if (rxbyte != DM9000_PKT_RDY)
+ return;
+
+ /* A packet ready now & Get status/length */
+ GoodPacket = TRUE;
+ writeb(DM9000_MRCMD, db->io_addr);
+
+ (db->inblk)(db->io_data, &rxhdr, sizeof(rxhdr));
+
+ RxLen = rxhdr.RxLen;
+
+ /* Packet Status check */
+ if (RxLen < 0x40) {
+ GoodPacket = FALSE;
+ PRINTK1("Bad Packet received (runt)\n");
+ }
+
+ if (RxLen > DM9000_PKT_MAX) {
+ PRINTK1("RST: RX Len:%x\n", RxLen);
+ }
+
+ if (rxhdr.RxStatus & 0xbf00) {
+ GoodPacket = FALSE;
+ if (rxhdr.RxStatus & 0x100) {
+ PRINTK1("fifo error\n");
+ db->stats.rx_fifo_errors++;
+ }
+ if (rxhdr.RxStatus & 0x200) {
+ PRINTK1("crc error\n");
+ db->stats.rx_crc_errors++;
+ }
+ if (rxhdr.RxStatus & 0x8000) {
+ PRINTK1("length error\n");
+ db->stats.rx_length_errors++;
+ }
+ }
+
+ /* Move data from DM9000 */
+ if (GoodPacket
+ && ((skb = dev_alloc_skb(RxLen + 4)) != NULL)) {
+ skb->dev = dev;
+ skb_reserve(skb, 2);
+ rdptr = (u8 *) skb_put(skb, RxLen - 4);
+
+ /* Read received packet from RX SRAM */
+
+ (db->inblk)(db->io_data, rdptr, RxLen);
+ db->stats.rx_bytes += RxLen;
+
+ /* Pass to upper layer */
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_rx(skb);
+ db->stats.rx_packets++;
+
+ } else {
+ /* need to dump the packet's data */
+
+ (db->dumpblk)(db->io_data, RxLen);
+ }
+ } while (rxbyte == DM9000_PKT_RDY);
+}
+
+/*
+ * Read a word data from SROM
+ */
+static u16
+read_srom_word(board_info_t * db, int offset)
+{
+ iow(db, DM9000_EPAR, offset);
+ iow(db, DM9000_EPCR, EPCR_ERPRR);
+ mdelay(8); /* according to the datasheet 200us should be enough,
+ but it doesn't work */
+ iow(db, DM9000_EPCR, 0x0);
+ return (ior(db, DM9000_EPDRL) + (ior(db, DM9000_EPDRH) << 8));
+}
+
+#ifdef DM9000_PROGRAM_EEPROM
+/*
+ * Write a word data to SROM
+ */
+static void
+write_srom_word(board_info_t * db, int offset, u16 val)
+{
+ iow(db, DM9000_EPAR, offset);
+ iow(db, DM9000_EPDRH, ((val >> 8) & 0xff));
+ iow(db, DM9000_EPDRL, (val & 0xff));
+ iow(db, DM9000_EPCR, EPCR_WEP | EPCR_ERPRW);
+ mdelay(8); /* same shit */
+ iow(db, DM9000_EPCR, 0);
+}
+
+/*
+ * Only for development:
+ * Here we write static data to the eeprom in case
+ * we don't have valid content on a new board
+ */
+static void
+program_eeprom(board_info_t * db)
+{
+ u16 eeprom[] = { 0x0c00, 0x007f, 0x1300, /* MAC Address */
+ 0x0000, /* Autoload: accept nothing */
+ 0x0a46, 0x9000, /* Vendor / Product ID */
+ 0x0000, /* pin control */
+ 0x0000,
+ }; /* Wake-up mode control */
+ int i;
+ for (i = 0; i < 8; i++)
+ write_srom_word(db, i, eeprom[i]);
+}
+#endif
+
+
+/*
+ * Calculate the CRC valude of the Rx packet
+ * flag = 1 : return the reverse CRC (for the received packet CRC)
+ * 0 : return the normal CRC (for Hash Table index)
+ */
+
+static unsigned long
+cal_CRC(unsigned char *Data, unsigned int Len, u8 flag)
+{
+
+ u32 crc = ether_crc_le(Len, Data);
+
+ if (flag)
+ return ~crc;
+
+ return crc;
+}
+
+/*
+ * Set DM9000 multicast address
+ */
+static void
+dm9000_hash_table(struct net_device *dev)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+ struct dev_mc_list *mcptr = dev->mc_list;
+ int mc_cnt = dev->mc_count;
+ u32 hash_val;
+ u16 i, oft, hash_table[4];
+ unsigned long flags;
+
+ PRINTK2("dm9000_hash_table()\n");
+
+ spin_lock_irqsave(&db->lock,flags);
+
+ for (i = 0, oft = 0x10; i < 6; i++, oft++)
+ iow(db, oft, dev->dev_addr[i]);
+
+ /* Clear Hash Table */
+ for (i = 0; i < 4; i++)
+ hash_table[i] = 0x0;
+
+ /* broadcast address */
+ hash_table[3] = 0x8000;
+
+ /* the multicast address in Hash Table : 64 bits */
+ for (i = 0; i < mc_cnt; i++, mcptr = mcptr->next) {
+ hash_val = cal_CRC((char *) mcptr->dmi_addr, 6, 0) & 0x3f;
+ hash_table[hash_val / 16] |= (u16) 1 << (hash_val % 16);
+ }
+
+ /* Write the hash table to MAC MD table */
+ for (i = 0, oft = 0x16; i < 4; i++) {
+ iow(db, oft++, hash_table[i] & 0xff);
+ iow(db, oft++, (hash_table[i] >> 8) & 0xff);
+ }
+
+ spin_unlock_irqrestore(&db->lock,flags);
+}
+
+
+/*
+ * Read a word from phyxcer
+ */
+static int
+dm9000_phy_read(struct net_device *dev, int phy_reg_unused, int reg)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&db->lock,flags);
+ /* Fill the phyxcer register into REG_0C */
+ iow(db, DM9000_EPAR, DM9000_PHY | reg);
+
+ iow(db, DM9000_EPCR, 0xc); /* Issue phyxcer read command */
+ udelay(100); /* Wait read complete */
+ iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer read command */
+
+ /* The read data keeps on REG_0D & REG_0E */
+ ret = (ior(db, DM9000_EPDRH) << 8) | ior(db, DM9000_EPDRL);
+
+ spin_unlock_irqrestore(&db->lock,flags);
+
+ return ret;
+}
+
+/*
+ * Write a word to phyxcer
+ */
+static void
+dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, int value)
+{
+ board_info_t *db = (board_info_t *) dev->priv;
+ unsigned long flags;
+
+ spin_lock_irqsave(&db->lock,flags);
+
+ /* Fill the phyxcer register into REG_0C */
+ iow(db, DM9000_EPAR, DM9000_PHY | reg);
+
+ /* Fill the written data into REG_0D & REG_0E */
+ iow(db, DM9000_EPDRL, (value & 0xff));
+ iow(db, DM9000_EPDRH, ((value >> 8) & 0xff));
+
+ iow(db, DM9000_EPCR, 0xa); /* Issue phyxcer write command */
+ udelay(500); /* Wait write complete */
+ iow(db, DM9000_EPCR, 0x0); /* Clear phyxcer write command */
+
+ spin_unlock_irqrestore(&db->lock,flags);
+}
+
+static int
+dm9000_drv_suspend(struct device *dev, u32 state, u32 level)
+{
+ struct net_device *ndev = dev_get_drvdata(dev);
+
+ if (ndev && level == SUSPEND_DISABLE) {
+ if (netif_running(ndev)) {
+ netif_device_detach(ndev);
+ dm9000_shutdown(ndev);
+ }
+ }
+ return 0;
+}
+
+static int
+dm9000_drv_resume(struct device *dev, u32 level)
+{
+ struct net_device *ndev = dev_get_drvdata(dev);
+ board_info_t *db = (board_info_t *) ndev->priv;
+
+ if (ndev && level == RESUME_ENABLE) {
+
+ if (netif_running(ndev)) {
+ dm9000_reset(db);
+ dm9000_init_dm9000(ndev);
+
+ netif_device_attach(ndev);
+ }
+ }
+ return 0;
+}
+
+static int
+dm9000_drv_remove(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct net_device *ndev = dev_get_drvdata(dev);
+
+ dev_set_drvdata(dev, NULL);
+
+ unregister_netdev(ndev);
+ dm9000_release_board(pdev, (board_info_t *) ndev->priv);
+ kfree(ndev); /* free device structure */
+
+ PRINTK1("clean_module() exit\n");
+
+ return 0;
+}
+
+static struct device_driver dm9000_driver = {
+ .name = "dm9000",
+ .bus = &platform_bus_type,
+ .probe = dm9000_probe,
+ .remove = dm9000_drv_remove,
+ .suspend = dm9000_drv_suspend,
+ .resume = dm9000_drv_resume,
+};
+
+static int __init
+dm9000_init(void)
+{
+ return driver_register(&dm9000_driver); /* search board and register */
+}
+
+static void __exit
+dm9000_cleanup(void)
+{
+ driver_unregister(&dm9000_driver);
+}
+
+module_init(dm9000_init);
+module_exit(dm9000_cleanup);
+
+MODULE_AUTHOR("Sascha Hauer, Ben Dooks");
+MODULE_DESCRIPTION("Davicom DM9000 network driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/dm9000.h b/drivers/net/dm9000.h
new file mode 100644
index 000000000000..82cad360bafc
--- /dev/null
+++ b/drivers/net/dm9000.h
@@ -0,0 +1,135 @@
+/*
+ * dm9000 Ethernet
+ */
+
+#ifndef _DM9000X_H_
+#define _DM9000X_H_
+
+#define DM9000_ID 0x90000A46
+
+/* although the registers are 16 bit, they are 32-bit aligned.
+ */
+
+#define DM9000_NCR 0x00
+#define DM9000_NSR 0x01
+#define DM9000_TCR 0x02
+#define DM9000_TSR1 0x03
+#define DM9000_TSR2 0x04
+#define DM9000_RCR 0x05
+#define DM9000_RSR 0x06
+#define DM9000_ROCR 0x07
+#define DM9000_BPTR 0x08
+#define DM9000_FCTR 0x09
+#define DM9000_FCR 0x0A
+#define DM9000_EPCR 0x0B
+#define DM9000_EPAR 0x0C
+#define DM9000_EPDRL 0x0D
+#define DM9000_EPDRH 0x0E
+#define DM9000_WCR 0x0F
+
+#define DM9000_PAR 0x10
+#define DM9000_MAR 0x16
+
+#define DM9000_GPCR 0x1e
+#define DM9000_GPR 0x1f
+#define DM9000_TRPAL 0x22
+#define DM9000_TRPAH 0x23
+#define DM9000_RWPAL 0x24
+#define DM9000_RWPAH 0x25
+
+#define DM9000_VIDL 0x28
+#define DM9000_VIDH 0x29
+#define DM9000_PIDL 0x2A
+#define DM9000_PIDH 0x2B
+
+#define DM9000_CHIPR 0x2C
+#define DM9000_SMCR 0x2F
+
+#define DM9000_MRCMDX 0xF0
+#define DM9000_MRCMD 0xF2
+#define DM9000_MRRL 0xF4
+#define DM9000_MRRH 0xF5
+#define DM9000_MWCMDX 0xF6
+#define DM9000_MWCMD 0xF8
+#define DM9000_MWRL 0xFA
+#define DM9000_MWRH 0xFB
+#define DM9000_TXPLL 0xFC
+#define DM9000_TXPLH 0xFD
+#define DM9000_ISR 0xFE
+#define DM9000_IMR 0xFF
+
+#define NCR_EXT_PHY (1<<7)
+#define NCR_WAKEEN (1<<6)
+#define NCR_FCOL (1<<4)
+#define NCR_FDX (1<<3)
+#define NCR_LBK (3<<1)
+#define NCR_RST (1<<0)
+
+#define NSR_SPEED (1<<7)
+#define NSR_LINKST (1<<6)
+#define NSR_WAKEST (1<<5)
+#define NSR_TX2END (1<<3)
+#define NSR_TX1END (1<<2)
+#define NSR_RXOV (1<<1)
+
+#define TCR_TJDIS (1<<6)
+#define TCR_EXCECM (1<<5)
+#define TCR_PAD_DIS2 (1<<4)
+#define TCR_CRC_DIS2 (1<<3)
+#define TCR_PAD_DIS1 (1<<2)
+#define TCR_CRC_DIS1 (1<<1)
+#define TCR_TXREQ (1<<0)
+
+#define TSR_TJTO (1<<7)
+#define TSR_LC (1<<6)
+#define TSR_NC (1<<5)
+#define TSR_LCOL (1<<4)
+#define TSR_COL (1<<3)
+#define TSR_EC (1<<2)
+
+#define RCR_WTDIS (1<<6)
+#define RCR_DIS_LONG (1<<5)
+#define RCR_DIS_CRC (1<<4)
+#define RCR_ALL (1<<3)
+#define RCR_RUNT (1<<2)
+#define RCR_PRMSC (1<<1)
+#define RCR_RXEN (1<<0)
+
+#define RSR_RF (1<<7)
+#define RSR_MF (1<<6)
+#define RSR_LCS (1<<5)
+#define RSR_RWTO (1<<4)
+#define RSR_PLE (1<<3)
+#define RSR_AE (1<<2)
+#define RSR_CE (1<<1)
+#define RSR_FOE (1<<0)
+
+#define FCTR_HWOT(ot) (( ot & 0xf ) << 4 )
+#define FCTR_LWOT(ot) ( ot & 0xf )
+
+#define IMR_PAR (1<<7)
+#define IMR_ROOM (1<<3)
+#define IMR_ROM (1<<2)
+#define IMR_PTM (1<<1)
+#define IMR_PRM (1<<0)
+
+#define ISR_ROOS (1<<3)
+#define ISR_ROS (1<<2)
+#define ISR_PTS (1<<1)
+#define ISR_PRS (1<<0)
+#define ISR_CLR_STATUS (ISR_ROOS | ISR_ROS | ISR_PTS | ISR_PRS)
+
+#define EPCR_REEP (1<<5)
+#define EPCR_WEP (1<<4)
+#define EPCR_EPOS (1<<3)
+#define EPCR_ERPRR (1<<2)
+#define EPCR_ERPRW (1<<1)
+#define EPCR_ERRE (1<<0)
+
+#define GPCR_GEP_CNTL (1<<0)
+
+#define DM9000_PKT_RDY 0x01 /* Packet ready to receive */
+#define DM9000_PKT_MAX 1536 /* Received packet max size */
+
+#endif /* _DM9000X_H_ */
+
diff --git a/drivers/net/fmv18x.c b/drivers/net/fmv18x.c
deleted file mode 100644
index 04c748523471..000000000000
--- a/drivers/net/fmv18x.c
+++ /dev/null
@@ -1,689 +0,0 @@
-/* fmv18x.c: A network device driver for the Fujitsu FMV-181/182/183/184.
-
- Original: at1700.c (1993-94 by Donald Becker).
- Copyright 1993 United States Government as represented by the
- Director, National Security Agency.
- The author may be reached as becker@scyld.com, or C/O
- Scyld Computing Corporation
- 410 Severn Ave., Suite 210
- Annapolis MD 21403
-
- Modified by Yutaka TAMIYA (tamy@flab.fujitsu.co.jp)
- Copyright 1994 Fujitsu Laboratories Ltd.
- Special thanks to:
- Masayoshi UTAKA (utaka@ace.yk.fujitsu.co.jp)
- for testing this driver.
- H. NEGISHI (agy, negishi@sun45.psd.cs.fujitsu.co.jp)
- for suggestion of some program modification.
- Masahiro SEKIGUCHI
- for suggestion of some program modification.
- Kazutoshi MORIOKA (morioka@aurora.oaks.cs.fujitsu.co.jp)
- for testing this driver.
-
- This software may be used and distributed according to the terms
- of the GNU General Public License, incorporated herein by reference.
-
- This is a device driver for the Fujitsu FMV-181/182/183/184, which
- is a straight-forward Fujitsu MB86965 implementation.
-
- Sources:
- at1700.c
- The Fujitsu MB86965 datasheet.
- The Fujitsu FMV-181/182 user's guide
-*/
-
-static const char version[] =
- "fmv18x.c:v2.2.0 09/24/98 Yutaka TAMIYA (tamy@flab.fujitsu.co.jp)\n";
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-#include
-#include
-#include
-
-#define DRV_NAME "fmv18x"
-
-static unsigned fmv18x_probe_list[] __initdata = {
- 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x300, 0x340, 0
-};
-
-/* use 0 for production, 1 for verification, >2 for debug */
-#ifndef NET_DEBUG
-#define NET_DEBUG 1
-#endif
-static unsigned int net_debug = NET_DEBUG;
-
-typedef unsigned char uchar;
-
-/* Information that need to be kept for each board. */
-struct net_local {
- struct net_device_stats stats;
- long open_time; /* Useless example local info. */
- uint tx_started:1; /* Number of packet on the Tx queue. */
- uint tx_queue_ready:1; /* Tx queue is ready to be sent. */
- uint rx_started:1; /* Packets are Rxing. */
- uchar tx_queue; /* Number of packet on the Tx queue. */
- ushort tx_queue_len; /* Current length of the Tx queue. */
- spinlock_t lock;
-};
-
-
-/* Offsets from the base address. */
-#define STATUS 0
-#define TX_STATUS 0
-#define RX_STATUS 1
-#define TX_INTR 2 /* Bit-mapped interrupt enable registers. */
-#define RX_INTR 3
-#define TX_MODE 4
-#define RX_MODE 5
-#define CONFIG_0 6 /* Misc. configuration settings. */
-#define CONFIG_1 7
-/* Run-time register bank 2 definitions. */
-#define DATAPORT 8 /* Word-wide DMA or programmed-I/O dataport. */
-#define TX_START 10
-#define COL16CNTL 11 /* Controll Reg for 16 collisions */
-#define MODE13 13
-/* Fujitsu FMV-18x Card Configuration */
-#define FJ_STATUS0 0x10
-#define FJ_STATUS1 0x11
-#define FJ_CONFIG0 0x12
-#define FJ_CONFIG1 0x13
-#define FJ_MACADDR 0x14 /* 0x14 - 0x19 */
-#define FJ_BUFCNTL 0x1A
-#define FJ_BUFDATA 0x1C
-#define FMV18X_IO_EXTENT 32
-
-/* Index to functions, as function prototypes. */
-
-static int fmv18x_probe1(struct net_device *dev, short ioaddr);
-static int net_open(struct net_device *dev);
-static int net_send_packet(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t net_interrupt(int irq, void *dev_id, struct pt_regs *regs);
-static void net_rx(struct net_device *dev);
-static void net_timeout(struct net_device *dev);
-static int net_close(struct net_device *dev);
-static struct net_device_stats *net_get_stats(struct net_device *dev);
-static void set_multicast_list(struct net_device *dev);
-
-
-/* Check for a network adaptor of this type, and return '0' iff one exists.
- If dev->base_addr == 0, probe all likely locations.
- If dev->base_addr == 1, always return failure.
- If dev->base_addr == 2, allocate space for the device and return success
- (detachable devices only).
- */
-
-static int io = 0x220;
-static int irq;
-
-struct net_device * __init fmv18x_probe(int unit)
-{
- struct net_device *dev = alloc_etherdev(sizeof(struct net_local));
- unsigned *port;
- int err = 0;
-
- if (!dev)
- return ERR_PTR(-ENODEV);
-
- if (unit >= 0) {
- sprintf(dev->name, "eth%d", unit);
- netdev_boot_setup_check(dev);
- io = dev->base_addr;
- irq = dev->irq;
- }
-
- SET_MODULE_OWNER(dev);
-
- if (io > 0x1ff) { /* Check a single specified location. */
- err = fmv18x_probe1(dev, io);
- } else if (io != 0) { /* Don't probe at all. */
- err = -ENXIO;
- } else {
- for (port = fmv18x_probe_list; *port; port++)
- if (fmv18x_probe1(dev, *port) == 0)
- break;
- if (!*port)
- err = -ENODEV;
- }
- if (err)
- goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
- return dev;
-out1:
- free_irq(dev->irq, dev);
- release_region(dev->base_addr, FMV18X_IO_EXTENT);
-out:
- free_netdev(dev);
- return ERR_PTR(err);
-}
-
-/* The Fujitsu datasheet suggests that the NIC be probed for by checking its
- "signature", the default bit pattern after a reset. This *doesn't* work --
- there is no way to reset the bus interface without a complete power-cycle!
-
- It turns out that ATI came to the same conclusion I did: the only thing
- that can be done is checking a few bits and then diving right into MAC
- address check. */
-
-static int __init fmv18x_probe1(struct net_device *dev, short ioaddr)
-{
- char irqmap[4] = {3, 7, 10, 15};
- char irqmap_pnp[8] = {3, 4, 5, 7, 9, 10, 11, 15};
- unsigned int i, retval;
- struct net_local *lp;
-
- /* Resetting the chip doesn't reset the ISA interface, so don't bother.
- That means we have to be careful with the register values we probe for.
- */
-
- if (!request_region(ioaddr, FMV18X_IO_EXTENT, DRV_NAME))
- return -EBUSY;
-
- dev->irq = irq;
- dev->base_addr = ioaddr;
-
- /* Check I/O address configuration and Fujitsu vendor code */
- if (inb(ioaddr+FJ_MACADDR ) != 0x00
- || inb(ioaddr+FJ_MACADDR+1) != 0x00
- || inb(ioaddr+FJ_MACADDR+2) != 0x0e) {
- retval = -ENODEV;
- goto out;
- }
-
- /* Check PnP mode for FMV-183/184/183A/184A. */
- /* This PnP routine is very poor. IO and IRQ should be known. */
- if (inb(ioaddr + FJ_STATUS1) & 0x20) {
- for (i = 0; i < 8; i++) {
- if (dev->irq == irqmap_pnp[i])
- break;
- }
- if (i == 8) {
- retval = -ENODEV;
- goto out;
- }
- } else {
- if (fmv18x_probe_list[inb(ioaddr + FJ_CONFIG0) & 0x07] != ioaddr)
- return -ENODEV;
- dev->irq = irqmap[(inb(ioaddr + FJ_CONFIG0)>>6) & 0x03];
- }
-
- /* Snarf the interrupt vector now. */
- retval = request_irq(dev->irq, &net_interrupt, 0, DRV_NAME, dev);
- if (retval) {
- printk ("FMV-18x found at %#3x, but it's unusable due to a conflict on"
- "IRQ %d.\n", ioaddr, dev->irq);
- goto out;
- }
-
- printk("%s: FMV-18x found at %#3x, IRQ %d, address ", dev->name,
- ioaddr, dev->irq);
-
- for(i = 0; i < 6; i++) {
- unsigned char val = inb(ioaddr + FJ_MACADDR + i);
- printk("%02x", val);
- dev->dev_addr[i] = val;
- }
-
- /* "FJ_STATUS0" 12 bit 0x0400 means use regular 100 ohm 10baseT signals,
- rather than 150 ohm shielded twisted pair compensation.
- 0x0000 == auto-sense the interface
- 0x0800 == use TP interface
- 0x1800 == use coax interface
- */
- {
- const char *porttype[] = {"auto-sense", "10baseT", "auto-sense", "10base2/5"};
- ushort setup_value = inb(ioaddr + FJ_STATUS0);
-
- switch( setup_value & 0x07 ){
- case 0x01 /* 10base5 */:
- case 0x02 /* 10base2 */: dev->if_port = 0x18; break;
- case 0x04 /* 10baseT */: dev->if_port = 0x08; break;
- default /* auto-sense*/: dev->if_port = 0x00; break;
- }
- printk(" %s interface.\n", porttype[(dev->if_port>>3) & 3]);
- }
-
- /* Initialize LAN Controller and LAN Card */
- outb(0xda, ioaddr + CONFIG_0); /* Initialize LAN Controller */
- outb(0x00, ioaddr + CONFIG_1); /* Stand by mode */
- outb(0x00, ioaddr + FJ_CONFIG1); /* Disable IRQ of LAN Card */
- outb(0x00, ioaddr + FJ_BUFCNTL); /* Reset ? I'm not sure (TAMIYA) */
-
- /* wait for a while */
- udelay(200);
-
- /* Set the station address in bank zero. */
- outb(0x00, ioaddr + CONFIG_1);
- for (i = 0; i < 6; i++)
- outb(dev->dev_addr[i], ioaddr + 8 + i);
-
- /* Switch to bank 1 and set the multicast table to accept none. */
- outb(0x04, ioaddr + CONFIG_1);
- for (i = 0; i < 8; i++)
- outb(0x00, ioaddr + 8 + i);
-
- /* Switch to bank 2 and lock our I/O address. */
- outb(0x08, ioaddr + CONFIG_1);
- outb(dev->if_port, ioaddr + MODE13);
- outb(0x00, ioaddr + COL16CNTL);
-
- if (net_debug)
- printk(version);
-
- /* Initialize the device structure. */
- dev->priv = kmalloc(sizeof(struct net_local), GFP_KERNEL);
- if (!dev->priv) {
- retval = -ENOMEM;
- goto out_irq;
- }
- memset(dev->priv, 0, sizeof(struct net_local));
- lp = dev->priv;
- spin_lock_init(&lp->lock);
-
- dev->open = net_open;
- dev->stop = net_close;
- dev->hard_start_xmit = net_send_packet;
- dev->tx_timeout = net_timeout;
- dev->watchdog_timeo = HZ/10;
- dev->get_stats = net_get_stats;
- dev->set_multicast_list = set_multicast_list;
- return 0;
-
-out_irq:
- free_irq(dev->irq, dev);
-out:
- release_region(ioaddr, FMV18X_IO_EXTENT);
- return retval;
-}
-
-
-static int net_open(struct net_device *dev)
-{
- struct net_local *lp = dev->priv;
- int ioaddr = dev->base_addr;
-
- /* Set the configuration register 0 to 32K 100ns. byte-wide memory,
- 16 bit bus access, and two 4K Tx, enable the Rx and Tx. */
- outb(0x5a, ioaddr + CONFIG_0);
-
- /* Powerup and switch to register bank 2 for the run-time registers. */
- outb(0xe8, ioaddr + CONFIG_1);
-
- lp->tx_started = 0;
- lp->tx_queue_ready = 1;
- lp->rx_started = 0;
- lp->tx_queue = 0;
- lp->tx_queue_len = 0;
-
- /* Clear Tx and Rx Status */
- outb(0xff, ioaddr + TX_STATUS);
- outb(0xff, ioaddr + RX_STATUS);
- lp->open_time = jiffies;
-
- netif_start_queue(dev);
-
- /* Enable the IRQ of the LAN Card */
- outb(0x80, ioaddr + FJ_CONFIG1);
-
- /* Enable both Tx and Rx interrupts */
- outw(0x8182, ioaddr+TX_INTR);
-
- return 0;
-}
-
-static void net_timeout(struct net_device *dev)
-{
- struct net_local *lp = dev->priv;
- int ioaddr = dev->base_addr;
- unsigned long flags;
-
-
- printk(KERN_WARNING "%s: transmit timed out with status %04x, %s?\n", dev->name,
- htons(inw(ioaddr + TX_STATUS)),
- inb(ioaddr + TX_STATUS) & 0x80
- ? "IRQ conflict" : "network cable problem");
- printk(KERN_WARNING "%s: timeout registers: %04x %04x %04x %04x %04x %04x %04x %04x.\n",
- dev->name, htons(inw(ioaddr + 0)),
- htons(inw(ioaddr + 2)), htons(inw(ioaddr + 4)),
- htons(inw(ioaddr + 6)), htons(inw(ioaddr + 8)),
- htons(inw(ioaddr +10)), htons(inw(ioaddr +12)),
- htons(inw(ioaddr +14)));
- printk(KERN_WARNING "eth card: %04x %04x\n",
- htons(inw(ioaddr+FJ_STATUS0)),
- htons(inw(ioaddr+FJ_CONFIG0)));
- lp->stats.tx_errors++;
- /* ToDo: We should try to restart the adaptor... */
- spin_lock_irqsave(&lp->lock, flags);
-
- /* Initialize LAN Controller and LAN Card */
- outb(0xda, ioaddr + CONFIG_0); /* Initialize LAN Controller */
- outb(0x00, ioaddr + CONFIG_1); /* Stand by mode */
- outb(0x00, ioaddr + FJ_CONFIG1); /* Disable IRQ of LAN Card */
- outb(0x00, ioaddr + FJ_BUFCNTL); /* Reset ? I'm not sure */
- net_open(dev);
- spin_unlock_irqrestore(&lp->lock, flags);
-
- netif_wake_queue(dev);
-}
-
-static int net_send_packet(struct sk_buff *skb, struct net_device *dev)
-{
- struct net_local *lp = dev->priv;
- int ioaddr = dev->base_addr;
- short length = skb->len;
- unsigned char *buf;
- unsigned long flags;
-
- /* Block a transmit from overlapping. */
-
- if (length > ETH_FRAME_LEN) {
- if (net_debug)
- printk("%s: Attempting to send a large packet (%d bytes).\n",
- dev->name, length);
- return 1;
- }
-
- if (length < ETH_ZLEN) {
- skb = skb_padto(skb, ETH_ZLEN);
- if (skb == NULL)
- return 0;
- length = ETH_ZLEN;
- }
- buf = skb->data;
-
- if (net_debug > 4)
- printk("%s: Transmitting a packet of length %lu.\n", dev->name,
- (unsigned long)skb->len);
- /* We may not start transmitting unless we finish transferring
- a packet into the Tx queue. During executing the following
- codes we possibly catch a Tx interrupt. Thus we flag off
- tx_queue_ready, so that we prevent the interrupt routine
- (net_interrupt) to start transmitting. */
- spin_lock_irqsave(&lp->lock, flags);
- lp->tx_queue_ready = 0;
- {
- outw(length, ioaddr + DATAPORT);
- outsw(ioaddr + DATAPORT, buf, (length + 1) >> 1);
- lp->tx_queue++;
- lp->tx_queue_len += length + 2;
- }
- lp->tx_queue_ready = 1;
- spin_unlock_irqrestore(&lp->lock, flags);
-
- if (lp->tx_started == 0) {
- /* If the Tx is idle, always trigger a transmit. */
- outb(0x80 | lp->tx_queue, ioaddr + TX_START);
- lp->tx_queue = 0;
- lp->tx_queue_len = 0;
- dev->trans_start = jiffies;
- lp->tx_started = 1;
- } else if (lp->tx_queue_len >= 4096 - 1502) /* No room for a packet */
- netif_stop_queue(dev);
-
- dev_kfree_skb(skb);
- return 0;
-}
-
-/* The typical workload of the driver:
- Handle the network interface interrupts. */
-static irqreturn_t
-net_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
- struct net_device *dev = dev_id;
- struct net_local *lp;
- int ioaddr, status;
-
- ioaddr = dev->base_addr;
- lp = dev->priv;
- status = inw(ioaddr + TX_STATUS);
- outw(status, ioaddr + TX_STATUS);
-
- if (net_debug > 4)
- printk("%s: Interrupt with status %04x.\n", dev->name, status);
- if (lp->rx_started == 0 &&
- (status & 0xff00 || (inb(ioaddr + RX_MODE) & 0x40) == 0)) {
- /* Got a packet(s).
- We cannot execute net_rx more than once at the same time for
- the same device. During executing net_rx, we possibly catch a
- Tx interrupt. Thus we flag on rx_started, so that we prevent
- the interrupt routine (net_interrupt) to dive into net_rx
- again. */
- lp->rx_started = 1;
- outb(0x00, ioaddr + RX_INTR); /* Disable RX intr. */
- net_rx(dev);
- outb(0x81, ioaddr + RX_INTR); /* Enable RX intr. */
- lp->rx_started = 0;
- }
- if (status & 0x00ff) {
- if (status & 0x02) {
- /* More than 16 collisions occurred */
- if (net_debug > 4)
- printk("%s: 16 Collision occur during Txing.\n", dev->name);
- /* Cancel sending a packet. */
- outb(0x03, ioaddr + COL16CNTL);
- lp->stats.collisions++;
- }
- if (status & 0x82) {
- spin_lock(&lp->lock);
- lp->stats.tx_packets++;
- if (lp->tx_queue && lp->tx_queue_ready) {
- outb(0x80 | lp->tx_queue, ioaddr + TX_START);
- lp->tx_queue = 0;
- lp->tx_queue_len = 0;
- dev->trans_start = jiffies;
- netif_wake_queue(dev); /* Inform upper layers. */
- } else {
- lp->tx_started = 0;
- netif_wake_queue(dev); /* Inform upper layers. */
- }
- spin_unlock(&lp->lock);
- }
- }
- return IRQ_RETVAL(status);
-}
-
-/* We have a good packet(s), get it/them out of the buffers. */
-static void net_rx(struct net_device *dev)
-{
- struct net_local *lp = dev->priv;
- int ioaddr = dev->base_addr;
- int boguscount = 5;
-
- while ((inb(ioaddr + RX_MODE) & 0x40) == 0) {
- /* Clear PKT_RDY bit: by agy 19940922 */
- /* outb(0x80, ioaddr + RX_STATUS); */
- ushort status = inw(ioaddr + DATAPORT);
-
- if (net_debug > 4)
- printk("%s: Rxing packet mode %02x status %04x.\n",
- dev->name, inb(ioaddr + RX_MODE), status);
-#ifndef final_version
- if (status == 0) {
- outb(0x05, ioaddr + 14);
- break;
- }
-#endif
-
- if ((status & 0xF0) != 0x20) { /* There was an error. */
- lp->stats.rx_errors++;
- if (status & 0x08) lp->stats.rx_length_errors++;
- if (status & 0x04) lp->stats.rx_frame_errors++;
- if (status & 0x02) lp->stats.rx_crc_errors++;
- if (status & 0x01) lp->stats.rx_over_errors++;
- } else {
- ushort pkt_len = inw(ioaddr + DATAPORT);
- /* Malloc up new buffer. */
- struct sk_buff *skb;
-
- if (pkt_len > 1550) {
- printk("%s: The FMV-18x claimed a very large packet, size %d.\n",
- dev->name, pkt_len);
- outb(0x05, ioaddr + 14);
- lp->stats.rx_errors++;
- break;
- }
- skb = dev_alloc_skb(pkt_len+3);
- if (skb == NULL) {
- printk("%s: Memory squeeze, dropping packet (len %d).\n",
- dev->name, pkt_len);
- outb(0x05, ioaddr + 14);
- lp->stats.rx_dropped++;
- break;
- }
- skb->dev = dev;
- skb_reserve(skb,2);
-
- insw(ioaddr + DATAPORT, skb_put(skb,pkt_len), (pkt_len + 1) >> 1);
-
- if (net_debug > 5) {
- int i;
- printk("%s: Rxed packet of length %d: ", dev->name, pkt_len);
- for (i = 0; i < 14; i++)
- printk(" %02x", skb->data[i]);
- printk(".\n");
- }
-
- skb->protocol=eth_type_trans(skb, dev);
- netif_rx(skb);
- dev->last_rx = jiffies;
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += pkt_len;
- }
- if (--boguscount <= 0)
- break;
- }
-
- /* If any worth-while packets have been received, dev_rint()
- has done a mark_bh(NET_BH) for us and will work on them
- when we get to the bottom-half routine. */
- {
- int i;
- for (i = 0; i < 20; i++) {
- if ((inb(ioaddr + RX_MODE) & 0x40) == 0x40)
- break;
- (void)inw(ioaddr + DATAPORT); /* dummy status read */
- outb(0x05, ioaddr + 14);
- }
-
- if (net_debug > 5 && i > 0)
- printk("%s: Exint Rx packet with mode %02x after %d ticks.\n",
- dev->name, inb(ioaddr + RX_MODE), i);
- }
-
- return;
-}
-
-/* The inverse routine to net_open(). */
-static int net_close(struct net_device *dev)
-{
- int ioaddr = dev->base_addr;
-
- ((struct net_local *)dev->priv)->open_time = 0;
-
- netif_stop_queue(dev);
-
- /* Set configuration register 0 to disable Tx and Rx. */
- outb(0xda, ioaddr + CONFIG_0);
-
- /* Update the statistics -- ToDo. */
-
- /* Power-down the chip. Green, green, green! */
- outb(0x00, ioaddr + CONFIG_1);
-
- /* Set the ethernet adaptor disable IRQ */
- outb(0x00, ioaddr + FJ_CONFIG1);
-
- return 0;
-}
-
-/* Get the current statistics. This may be called with the card open or
- closed. */
-static struct net_device_stats *net_get_stats(struct net_device *dev)
-{
- struct net_local *lp = dev->priv;
- return &lp->stats;
-}
-
-/* Set or clear the multicast filter for this adaptor.
- num_addrs == -1 Promiscuous mode, receive all packets
- num_addrs == 0 Normal mode, clear multicast list
- num_addrs > 0 Multicast mode, receive normal and MC packets, and do
- best-effort filtering.
- */
-
-static void set_multicast_list(struct net_device *dev)
-{
- short ioaddr = dev->base_addr;
- if (dev->mc_count || dev->flags&(IFF_PROMISC|IFF_ALLMULTI))
- {
- /*
- * We must make the kernel realise we had to move
- * into promisc mode or we start all out war on
- * the cable. - AC
- */
- dev->flags|=IFF_PROMISC;
-
- outb(3, ioaddr + RX_MODE); /* Enable promiscuous mode */
- }
- else
- outb(2, ioaddr + RX_MODE); /* Disable promiscuous, use normal mode */
-}
-
-#ifdef MODULE
-static struct net_device *dev_fmv18x;
-
-MODULE_PARM(io, "i");
-MODULE_PARM(irq, "i");
-MODULE_PARM(net_debug, "i");
-MODULE_PARM_DESC(io, "FMV-18X I/O address");
-MODULE_PARM_DESC(irq, "FMV-18X IRQ number");
-MODULE_PARM_DESC(net_debug, "FMV-18X debug level (0-1,5-6)");
-MODULE_LICENSE("GPL");
-
-int init_module(void)
-{
- if (io == 0)
- printk("fmv18x: You should not use auto-probing with insmod!\n");
- dev_fmv18x = fmv18x_probe(-1);
- if (IS_ERR(dev_fmv18x))
- return PTR_ERR(dev_fmv18x);
- return 0;
-}
-
-void
-cleanup_module(void)
-{
- unregister_netdev(dev_fmv18x);
- free_irq(dev_fmv18x->irq, dev_fmv18x);
- release_region(dev_fmv18x->base_addr, FMV18X_IO_EXTENT);
- free_netdev(dev_fmv18x);
-}
-#endif /* MODULE */
-
-/*
- * Local variables:
- * compile-command: "gcc -D__KERNEL__ -I/usr/src/linux/net/inet -Wall -Wstrict-prototypes -O6 -m486 -c fmv18x.c"
- * version-control: t
- * kept-new-versions: 5
- * tab-width: 4
- * c-indent-level: 4
- * End:
- */
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index b0126304ca08..181b6ed55003 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -1537,20 +1537,20 @@ static void shmem_get_8390_hdr(struct net_device *dev,
static void shmem_block_input(struct net_device *dev, int count,
struct sk_buff *skb, int ring_offset)
{
- void __iomem *xfer_start = ei_status.mem + (TX_PAGES<<8)
- + ring_offset
+ void __iomem *base = ei_status.mem;
+ unsigned long offset = (TX_PAGES<<8) + ring_offset
- (ei_status.rx_start_page << 8);
char *buf = skb->data;
- if (xfer_start + count > (void __iomem *)ei_status.rmem_end) {
+ if (offset + count > ei_status.priv) {
/* We must wrap the input move. */
- int semi_count = (void __iomem *)ei_status.rmem_end - xfer_start;
- copyin(buf, xfer_start, semi_count);
+ int semi_count = ei_status.priv - offset;
+ copyin(buf, base + offset, semi_count);
buf += semi_count;
- xfer_start = ei_status.mem + (TX_PAGES<<8);
+ offset = TX_PAGES<<8;
count -= semi_count;
}
- copyin(buf, xfer_start, count);
+ copyin(buf, base + offset, count);
}
/*====================================================================*/
@@ -1611,8 +1611,9 @@ static int setup_shmem_window(dev_link_t *link, int start_pg,
}
ei_status.mem = info->base + offset;
+ ei_status.priv = req.Size;
dev->mem_start = (u_long)ei_status.mem;
- dev->mem_end = ei_status.rmem_end = (u_long)info->base + req.Size;
+ dev->mem_end = dev->mem_start + req.Size;
ei_status.tx_start_page = start_pg;
ei_status.rx_start_page = start_pg + TX_PAGES;
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 3b377f6cd4a0..ad4b58af6b76 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1217,36 +1217,43 @@ ppp_push(struct ppp *ppp)
*/
static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
{
- int nch, len, fragsize;
+ int len, fragsize;
int i, bits, hdrlen, mtu;
- int flen, fnb;
+ int flen;
+ int navail, nfree;
+ int nbigger;
unsigned char *p, *q;
struct list_head *list;
struct channel *pch;
struct sk_buff *frag;
struct ppp_channel *chan;
- nch = 0;
+ nfree = 0; /* # channels which have no packet already queued */
+ navail = 0; /* total # of usable channels (not deregistered) */
hdrlen = (ppp->flags & SC_MP_XSHORTSEQ)? MPHDRLEN_SSN: MPHDRLEN;
+ i = 0;
list = &ppp->channels;
while ((list = list->next) != &ppp->channels) {
pch = list_entry(list, struct channel, clist);
- nch += pch->avail = (skb_queue_len(&pch->file.xq) == 0);
- /*
- * If a channel hasn't had a fragment yet, it has to get
- * one before we send any fragments on later channels.
- * If it can't take a fragment now, don't give any
- * to subsequent channels.
- */
- if (!pch->had_frag && !pch->avail) {
- while ((list = list->next) != &ppp->channels) {
- pch = list_entry(list, struct channel, clist);
- pch->avail = 0;
+ navail += pch->avail = (pch->chan != NULL);
+ if (pch->avail) {
+ if (skb_queue_len(&pch->file.xq) == 0
+ || !pch->had_frag) {
+ pch->avail = 2;
+ ++nfree;
}
- break;
+ if (!pch->had_frag && i < ppp->nxchan)
+ ppp->nxchan = i;
}
+ ++i;
}
- if (nch == 0)
+
+ /*
+ * Don't start sending this packet unless at least half of
+ * the channels are free. This gives much better TCP
+ * performance if we have a lot of channels.
+ */
+ if (nfree == 0 || nfree < navail / 2)
return 0; /* can't take now, leave it in xmit_pending */
/* Do protocol field compression (XXX this should be optional) */
@@ -1257,14 +1264,19 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
--len;
}
- /* decide on fragment size */
+ /*
+ * Decide on fragment size.
+ * We create a fragment for each free channel regardless of
+ * how small they are (i.e. even 0 length) in order to minimize
+ * the time that it will take to detect when a channel drops
+ * a fragment.
+ */
fragsize = len;
- if (nch > 1) {
- int maxch = ROUNDUP(len, MIN_FRAG_SIZE);
- if (nch > maxch)
- nch = maxch;
- fragsize = ROUNDUP(fragsize, nch);
- }
+ if (nfree > 1)
+ fragsize = ROUNDUP(fragsize, nfree);
+ /* nbigger channels get fragsize bytes, the rest get fragsize-1,
+ except if nbigger==0, then they all get fragsize. */
+ nbigger = len % nfree;
/* skip to the channel after the one we last used
and start at that one */
@@ -1278,7 +1290,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
/* create a fragment for each channel */
bits = B;
- do {
+ while (nfree > 0 || len > 0) {
list = list->next;
if (list == &ppp->channels) {
i = 0;
@@ -1289,61 +1301,92 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
if (!pch->avail)
continue;
+ /*
+ * Skip this channel if it has a fragment pending already and
+ * we haven't given a fragment to all of the free channels.
+ */
+ if (pch->avail == 1) {
+ if (nfree > 0)
+ continue;
+ } else {
+ --nfree;
+ pch->avail = 1;
+ }
+
/* check the channel's mtu and whether it is still attached. */
spin_lock_bh(&pch->downl);
- if (pch->chan == 0 || (mtu = pch->chan->mtu) < hdrlen) {
- /* can't use this channel */
+ if (pch->chan == NULL) {
+ /* can't use this channel, it's being deregistered */
spin_unlock_bh(&pch->downl);
pch->avail = 0;
- if (--nch == 0)
+ if (--navail == 0)
break;
continue;
}
/*
- * We have to create multiple fragments for this channel
- * if fragsize is greater than the channel's mtu.
+ * Create a fragment for this channel of
+ * min(max(mtu+2-hdrlen, 4), fragsize, len) bytes.
+ * If mtu+2-hdrlen < 4, that is a ridiculously small
+ * MTU, so we use mtu = 2 + hdrlen.
*/
if (fragsize > len)
fragsize = len;
- for (flen = fragsize; flen > 0; flen -= fnb) {
- fnb = flen;
- if (fnb > mtu + 2 - hdrlen)
- fnb = mtu + 2 - hdrlen;
- if (fnb >= len)
- bits |= E;
- frag = alloc_skb(fnb + hdrlen, GFP_ATOMIC);
- if (frag == 0)
- goto noskb;
- q = skb_put(frag, fnb + hdrlen);
- /* make the MP header */
- q[0] = PPP_MP >> 8;
- q[1] = PPP_MP;
- if (ppp->flags & SC_MP_XSHORTSEQ) {
- q[2] = bits + ((ppp->nxseq >> 8) & 0xf);
- q[3] = ppp->nxseq;
- } else {
- q[2] = bits;
- q[3] = ppp->nxseq >> 16;
- q[4] = ppp->nxseq >> 8;
- q[5] = ppp->nxseq;
- }
+ flen = fragsize;
+ mtu = pch->chan->mtu + 2 - hdrlen;
+ if (mtu < 4)
+ mtu = 4;
+ if (flen > mtu)
+ flen = mtu;
+ if (flen == len && nfree == 0)
+ bits |= E;
+ frag = alloc_skb(flen + hdrlen + (flen == 0), GFP_ATOMIC);
+ if (frag == 0)
+ goto noskb;
+ q = skb_put(frag, flen + hdrlen);
- /* copy the data in */
- memcpy(q + hdrlen, p, fnb);
-
- /* try to send it down the channel */
- chan = pch->chan;
- if (!chan->ops->start_xmit(chan, frag))
- skb_queue_tail(&pch->file.xq, frag);
- pch->had_frag = 1;
- p += fnb;
- len -= fnb;
- ++ppp->nxseq;
- bits = 0;
+ /* make the MP header */
+ q[0] = PPP_MP >> 8;
+ q[1] = PPP_MP;
+ if (ppp->flags & SC_MP_XSHORTSEQ) {
+ q[2] = bits + ((ppp->nxseq >> 8) & 0xf);
+ q[3] = ppp->nxseq;
+ } else {
+ q[2] = bits;
+ q[3] = ppp->nxseq >> 16;
+ q[4] = ppp->nxseq >> 8;
+ q[5] = ppp->nxseq;
}
+
+ /*
+ * Copy the data in.
+ * Unfortunately there is a bug in older versions of
+ * the Linux PPP multilink reconstruction code where it
+ * drops 0-length fragments. Therefore we make sure the
+ * fragment has at least one byte of data. Any bytes
+ * we add in this situation will end up as padding on the
+ * end of the reconstructed packet.
+ */
+ if (flen == 0)
+ *skb_put(frag, 1) = 0;
+ else
+ memcpy(q + hdrlen, p, flen);
+
+ /* try to send it down the channel */
+ chan = pch->chan;
+ if (skb_queue_len(&pch->file.xq)
+ || !chan->ops->start_xmit(chan, frag))
+ skb_queue_tail(&pch->file.xq, frag);
+ pch->had_frag = 1;
+ p += flen;
+ len -= flen;
+ ++ppp->nxseq;
+ bits = 0;
spin_unlock_bh(&pch->downl);
- } while (len > 0);
+
+ if (--nbigger == 0 && fragsize > 0)
+ --fragsize;
+ }
ppp->nxchan = i;
return 1;
@@ -1422,7 +1465,7 @@ ppp_input(struct ppp_channel *chan, struct sk_buff *skb)
kfree_skb(skb);
return;
}
-
+
proto = PPP_PROTO(skb);
read_lock_bh(&pch->upl);
if (pch->ppp == 0 || proto >= 0xc000 || proto == PPP_CCPFRAG) {
@@ -1691,7 +1734,7 @@ ppp_receive_mp_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch)
struct list_head *l;
int mphdrlen = (ppp->flags & SC_MP_SHORTSEQ)? MPHDRLEN_SSN: MPHDRLEN;
- if (!pskb_may_pull(skb, mphdrlen + 1) || ppp->mrru == 0)
+ if (!pskb_may_pull(skb, mphdrlen) || ppp->mrru == 0)
goto err; /* no good, throw it away */
/* Decode sequence number and begin/end bits */
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index d6d0e43dab65..ce449fe90e6d 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -69,7 +69,13 @@ VERSION 2.2LK <2005/01/25>
#include
#include
-#define RTL8169_VERSION "2.2LK"
+#ifdef CONFIG_R8169_NAPI
+#define NAPI_SUFFIX "-NAPI"
+#else
+#define NAPI_SUFFIX ""
+#endif
+
+#define RTL8169_VERSION "2.2LK" NAPI_SUFFIX
#define MODULENAME "r8169"
#define PFX MODULENAME ": "
@@ -85,6 +91,10 @@ VERSION 2.2LK <2005/01/25>
#define dprintk(fmt, args...) do {} while (0)
#endif /* RTL8169_DEBUG */
+#define R8169_MSG_DEFAULT \
+ (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK | NETIF_MSG_IFUP | \
+ NETIF_MSG_IFDOWN)
+
#define TX_BUFFS_AVAIL(tp) \
(tp->dirty_tx + NUM_TX_DESC - tp->cur_tx - 1)
@@ -174,8 +184,9 @@ const static struct {
#undef _R
static struct pci_device_id rtl8169_pci_tbl[] = {
- {0x10ec, 0x8169, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- {0x1186, 0x4300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), },
+ { PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4300), },
+ { PCI_DEVICE(0x16ec, 0x0116), },
{0,},
};
@@ -183,10 +194,15 @@ MODULE_DEVICE_TABLE(pci, rtl8169_pci_tbl);
static int rx_copybreak = 200;
static int use_dac;
+static struct {
+ u32 msg_enable;
+} debug = { -1 };
enum RTL8169_registers {
MAC0 = 0, /* Ethernet hardware address. */
MAR0 = 8, /* Multicast filter. */
+ CounterAddrLow = 0x10,
+ CounterAddrHigh = 0x14,
TxDescStartAddrLow = 0x20,
TxDescStartAddrHigh = 0x24,
TxHDescStartAddrLow = 0x28,
@@ -328,6 +344,9 @@ enum RTL8169_register_content {
/* _TBICSRBit */
TBILinkOK = 0x02000000,
+
+ /* DumpCounterCommand */
+ CounterDump = 0x8,
};
enum _DescStatusBit {
@@ -385,6 +404,7 @@ struct rtl8169_private {
struct pci_dev *pci_dev; /* Index of PCI device */
struct net_device_stats stats; /* statistics of net device */
spinlock_t lock; /* spin lock flag */
+ u32 msg_enable;
int chipset;
int mac_version;
int phy_version;
@@ -418,9 +438,13 @@ struct rtl8169_private {
MODULE_AUTHOR("Realtek and the Linux r8169 crew ");
MODULE_DESCRIPTION("RealTek RTL-8169 Gigabit Ethernet driver");
module_param_array(media, int, &num_media, 0);
+MODULE_PARM_DESC(media, "force phy operation. Deprecated by ethtool (8).");
module_param(rx_copybreak, int, 0);
+MODULE_PARM_DESC(rx_copybreak, "Copy breakpoint for copy-only-tiny-frames");
module_param(use_dac, int, 0);
MODULE_PARM_DESC(use_dac, "Enable PCI DAC. Unsafe on 32 bit PCI slot.");
+module_param_named(debug, debug.msg_enable, int, 0);
+MODULE_PARM_DESC(debug, "Debug verbosity level (0=none, ..., 16=all)");
MODULE_LICENSE("GPL");
MODULE_VERSION(RTL8169_VERSION);
@@ -433,10 +457,10 @@ static void rtl8169_hw_start(struct net_device *dev);
static int rtl8169_close(struct net_device *dev);
static void rtl8169_set_rx_mode(struct net_device *dev);
static void rtl8169_tx_timeout(struct net_device *dev);
-static struct net_device_stats *rtl8169_get_stats(struct net_device *netdev);
+static struct net_device_stats *rtl8169_get_stats(struct net_device *dev);
static int rtl8169_rx_interrupt(struct net_device *, struct rtl8169_private *,
void __iomem *);
-static int rtl8169_change_mtu(struct net_device *netdev, int new_mtu);
+static int rtl8169_change_mtu(struct net_device *dev, int new_mtu);
static void rtl8169_down(struct net_device *dev);
#ifdef CONFIG_R8169_NAPI
@@ -543,9 +567,13 @@ static void rtl8169_check_link_status(struct net_device *dev,
spin_lock_irqsave(&tp->lock, flags);
if (tp->link_ok(ioaddr)) {
netif_carrier_on(dev);
- printk(KERN_INFO PFX "%s: link up\n", dev->name);
- } else
+ if (netif_msg_ifup(tp))
+ printk(KERN_INFO PFX "%s: link up\n", dev->name);
+ } else {
+ if (netif_msg_ifdown(tp))
+ printk(KERN_INFO PFX "%s: link down\n", dev->name);
netif_carrier_off(dev);
+ }
spin_unlock_irqrestore(&tp->lock, flags);
}
@@ -569,7 +597,7 @@ static void rtl8169_link_option(int idx, u8 *autoneg, u16 *speed, u8 *duplex)
option = ((idx < MAX_UNITS) && (idx >= 0)) ? media[idx] : 0xff;
- if ((option != 0xff) && !idx)
+ if ((option != 0xff) && !idx && netif_msg_drv(&debug))
printk(KERN_WARNING PFX "media option is deprecated.\n");
for (p = link_settings; p->media != 0xff; p++) {
@@ -611,9 +639,11 @@ static int rtl8169_set_speed_tbi(struct net_device *dev,
} else if (autoneg == AUTONEG_ENABLE)
RTL_W32(TBICSR, reg | TBINwEnable | TBINwRestart);
else {
- printk(KERN_WARNING PFX
- "%s: incorrect speed setting refused in TBI mode\n",
- dev->name);
+ if (netif_msg_link(tp)) {
+ printk(KERN_WARNING "%s: "
+ "incorrect speed setting refused in TBI mode\n",
+ dev->name);
+ }
ret = -EOPNOTSUPP;
}
@@ -871,12 +901,120 @@ static void rtl8169_get_regs(struct net_device *dev, struct ethtool_regs *regs,
spin_unlock_irqrestore(&tp->lock, flags);
}
+static u32 rtl8169_get_msglevel(struct net_device *dev)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+
+ return tp->msg_enable;
+}
+
+static void rtl8169_set_msglevel(struct net_device *dev, u32 value)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+
+ tp->msg_enable = value;
+}
+
+static const char rtl8169_gstrings[][ETH_GSTRING_LEN] = {
+ "tx_packets",
+ "rx_packets",
+ "tx_errors",
+ "rx_errors",
+ "rx_missed",
+ "align_errors",
+ "tx_single_collisions",
+ "tx_multi_collisions",
+ "unicast",
+ "broadcast",
+ "multicast",
+ "tx_aborted",
+ "tx_underrun",
+};
+
+struct rtl8169_counters {
+ u64 tx_packets;
+ u64 rx_packets;
+ u64 tx_errors;
+ u32 rx_errors;
+ u16 rx_missed;
+ u16 align_errors;
+ u32 tx_one_collision;
+ u32 tx_multi_collision;
+ u64 rx_unicast;
+ u64 rx_broadcast;
+ u32 rx_multicast;
+ u16 tx_aborted;
+ u16 tx_underun;
+};
+
+static int rtl8169_get_stats_count(struct net_device *dev)
+{
+ return ARRAY_SIZE(rtl8169_gstrings);
+}
+
+static void rtl8169_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct rtl8169_private *tp = netdev_priv(dev);
+ void __iomem *ioaddr = tp->mmio_addr;
+ struct rtl8169_counters *counters;
+ dma_addr_t paddr;
+ u32 cmd;
+
+ ASSERT_RTNL();
+
+ counters = pci_alloc_consistent(tp->pci_dev, sizeof(*counters), &paddr);
+ if (!counters)
+ return;
+
+ RTL_W32(CounterAddrHigh, (u64)paddr >> 32);
+ cmd = (u64)paddr & DMA_32BIT_MASK;
+ RTL_W32(CounterAddrLow, cmd);
+ RTL_W32(CounterAddrLow, cmd | CounterDump);
+
+ while (RTL_R32(CounterAddrLow) & CounterDump) {
+ if (msleep_interruptible(1))
+ break;
+ }
+
+ RTL_W32(CounterAddrLow, 0);
+ RTL_W32(CounterAddrHigh, 0);
+
+ data[0] = le64_to_cpu(counters->tx_packets);
+ data[1] = le64_to_cpu(counters->rx_packets);
+ data[2] = le64_to_cpu(counters->tx_errors);
+ data[3] = le32_to_cpu(counters->rx_errors);
+ data[4] = le16_to_cpu(counters->rx_missed);
+ data[5] = le16_to_cpu(counters->align_errors);
+ data[6] = le32_to_cpu(counters->tx_one_collision);
+ data[7] = le32_to_cpu(counters->tx_multi_collision);
+ data[8] = le64_to_cpu(counters->rx_unicast);
+ data[9] = le64_to_cpu(counters->rx_broadcast);
+ data[10] = le32_to_cpu(counters->rx_multicast);
+ data[11] = le16_to_cpu(counters->tx_aborted);
+ data[12] = le16_to_cpu(counters->tx_underun);
+
+ pci_free_consistent(tp->pci_dev, sizeof(*counters), counters, paddr);
+}
+
+static void rtl8169_get_strings(struct net_device *dev, u32 stringset, u8 *data)
+{
+ switch(stringset) {
+ case ETH_SS_STATS:
+ memcpy(data, *rtl8169_gstrings, sizeof(rtl8169_gstrings));
+ break;
+ }
+}
+
+
static struct ethtool_ops rtl8169_ethtool_ops = {
.get_drvinfo = rtl8169_get_drvinfo,
.get_regs_len = rtl8169_get_regs_len,
.get_link = ethtool_op_get_link,
.get_settings = rtl8169_get_settings,
.set_settings = rtl8169_set_settings,
+ .get_msglevel = rtl8169_get_msglevel,
+ .set_msglevel = rtl8169_set_msglevel,
.get_rx_csum = rtl8169_get_rx_csum,
.set_rx_csum = rtl8169_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
@@ -886,6 +1024,9 @@ static struct ethtool_ops rtl8169_ethtool_ops = {
.get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_regs = rtl8169_get_regs,
+ .get_strings = rtl8169_get_strings,
+ .get_stats_count = rtl8169_get_stats_count,
+ .get_ethtool_stats = rtl8169_get_ethtool_stats,
};
static void rtl8169_write_gmii_reg_bit(void __iomem *ioaddr, int reg, int bitnum,
@@ -1091,7 +1232,8 @@ static void rtl8169_phy_timer(unsigned long __opaque)
if (tp->link_ok(ioaddr))
goto out_unlock;
- printk(KERN_WARNING PFX "%s: PHY reset until link up\n", dev->name);
+ if (netif_msg_link(tp))
+ printk(KERN_WARNING "%s: PHY reset until link up\n", dev->name);
tp->phy_reset_enable(ioaddr);
@@ -1169,18 +1311,23 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out,
/* dev zeroed in alloc_etherdev */
dev = alloc_etherdev(sizeof (*tp));
if (dev == NULL) {
- printk(KERN_ERR PFX "unable to alloc new ethernet\n");
+ if (netif_msg_drv(&debug))
+ printk(KERN_ERR PFX "unable to alloc new ethernet\n");
goto err_out;
}
SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &pdev->dev);
tp = netdev_priv(dev);
+ tp->msg_enable = netif_msg_init(debug.msg_enable, R8169_MSG_DEFAULT);
/* enable device (incl. PCI PM wakeup and hotplug setup) */
rc = pci_enable_device(pdev);
- if (rc) {
- printk(KERN_ERR PFX "%s: enable failure\n", pci_name(pdev));
+ if (rc < 0) {
+ if (netif_msg_probe(tp)) {
+ printk(KERN_ERR PFX "%s: enable failure\n",
+ pci_name(pdev));
+ }
goto err_out_free_dev;
}
@@ -1196,29 +1343,39 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out,
pci_read_config_word(pdev, pm_cap + PCI_PM_CTRL, &pwr_command);
acpi_idle_state = pwr_command & PCI_PM_CTRL_STATE_MASK;
} else {
- printk(KERN_ERR PFX
- "Cannot find PowerManagement capability, aborting.\n");
+ if (netif_msg_probe(tp)) {
+ printk(KERN_ERR PFX
+ "Cannot find PowerManagement capability. "
+ "Aborting.\n");
+ }
goto err_out_mwi;
}
/* make sure PCI base addr 1 is MMIO */
if (!(pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) {
- printk(KERN_ERR PFX
- "region #1 not an MMIO resource, aborting\n");
+ if (netif_msg_probe(tp)) {
+ printk(KERN_ERR PFX
+ "region #1 not an MMIO resource, aborting\n");
+ }
rc = -ENODEV;
goto err_out_mwi;
}
/* check for weird/broken PCI region reporting */
if (pci_resource_len(pdev, 1) < R8169_REGS_SIZE) {
- printk(KERN_ERR PFX "Invalid PCI region size(s), aborting\n");
+ if (netif_msg_probe(tp)) {
+ printk(KERN_ERR PFX
+ "Invalid PCI region size(s), aborting\n");
+ }
rc = -ENODEV;
goto err_out_mwi;
}
rc = pci_request_regions(pdev, MODULENAME);
- if (rc) {
- printk(KERN_ERR PFX "%s: could not request regions.\n",
- pci_name(pdev));
+ if (rc < 0) {
+ if (netif_msg_probe(tp)) {
+ printk(KERN_ERR PFX "%s: could not request regions.\n",
+ pci_name(pdev));
+ }
goto err_out_mwi;
}
@@ -1231,7 +1388,10 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out,
} else {
rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (rc < 0) {
- printk(KERN_ERR PFX "DMA configuration failed.\n");
+ if (netif_msg_probe(tp)) {
+ printk(KERN_ERR PFX
+ "DMA configuration failed.\n");
+ }
goto err_out_free_res;
}
}
@@ -1241,7 +1401,8 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out,
/* ioremap MMIO region */
ioaddr = ioremap(pci_resource_start(pdev, 1), R8169_REGS_SIZE);
if (ioaddr == NULL) {
- printk(KERN_ERR PFX "cannot remap MMIO, aborting\n");
+ if (netif_msg_probe(tp))
+ printk(KERN_ERR PFX "cannot remap MMIO, aborting\n");
rc = -EIO;
goto err_out_free_res;
}
@@ -1272,9 +1433,11 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out,
}
if (i < 0) {
/* Unknown chip: assume array element #0, original RTL-8169 */
- printk(KERN_DEBUG PFX
- "PCI device %s: unknown chip version, assuming %s\n",
- pci_name(pdev), rtl_chip_info[0].name);
+ if (netif_msg_probe(tp)) {
+ printk(KERN_DEBUG PFX "PCI device %s: "
+ "unknown chip version, assuming %s\n",
+ pci_name(pdev), rtl_chip_info[0].name);
+ }
i++;
}
tp->chipset = i;
@@ -1308,7 +1471,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
struct rtl8169_private *tp;
void __iomem *ioaddr = NULL;
static int board_idx = -1;
- static int printed_version = 0;
u8 autoneg, duplex;
u16 speed;
int i, rc;
@@ -1318,10 +1480,9 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
board_idx++;
- if (!printed_version) {
+ if (netif_msg_drv(&debug)) {
printk(KERN_INFO "%s Gigabit Ethernet driver %s loaded\n",
MODULENAME, RTL8169_VERSION);
- printed_version = 1;
}
rc = rtl8169_init_board(pdev, &dev, &ioaddr);
@@ -1366,7 +1527,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
#ifdef CONFIG_R8169_NAPI
dev->poll = rtl8169_poll;
dev->weight = R8169_NAPI_WEIGHT;
- printk(KERN_INFO PFX "NAPI enabled\n");
#endif
#ifdef CONFIG_R8169_VLAN
@@ -1391,20 +1551,24 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
return rc;
}
- printk(KERN_DEBUG "%s: Identified chip type is '%s'.\n", dev->name,
- rtl_chip_info[tp->chipset].name);
+ if (netif_msg_probe(tp)) {
+ printk(KERN_DEBUG "%s: Identified chip type is '%s'.\n",
+ dev->name, rtl_chip_info[tp->chipset].name);
+ }
pci_set_drvdata(pdev, dev);
- printk(KERN_INFO "%s: %s at 0x%lx, "
- "%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x, "
- "IRQ %d\n",
- dev->name,
- rtl_chip_info[ent->driver_data].name,
- dev->base_addr,
- dev->dev_addr[0], dev->dev_addr[1],
- dev->dev_addr[2], dev->dev_addr[3],
- dev->dev_addr[4], dev->dev_addr[5], dev->irq);
+ if (netif_msg_probe(tp)) {
+ printk(KERN_INFO "%s: %s at 0x%lx, "
+ "%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x, "
+ "IRQ %d\n",
+ dev->name,
+ rtl_chip_info[ent->driver_data].name,
+ dev->base_addr,
+ dev->dev_addr[0], dev->dev_addr[1],
+ dev->dev_addr[2], dev->dev_addr[3],
+ dev->dev_addr[4], dev->dev_addr[5], dev->irq);
+ }
rtl8169_hw_phy_config(dev);
@@ -1427,7 +1591,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
rtl8169_set_speed(dev, autoneg, speed, duplex);
- if (RTL_R8(PHYstatus) & TBI_Enable)
+ if ((RTL_R8(PHYstatus) & TBI_Enable) && netif_msg_link(tp))
printk(KERN_INFO PFX "%s: TBI auto-negotiating\n", dev->name);
return 0;
@@ -1860,8 +2024,13 @@ static void rtl8169_reinit_task(void *_data)
ret = rtl8169_open(dev);
if (unlikely(ret < 0)) {
if (net_ratelimit()) {
- printk(PFX KERN_ERR "%s: reinit failure (status = %d)."
- " Rescheduling.\n", dev->name, ret);
+ struct rtl8169_private *tp = netdev_priv(dev);
+
+ if (netif_msg_drv(tp)) {
+ printk(PFX KERN_ERR
+ "%s: reinit failure (status = %d)."
+ " Rescheduling.\n", dev->name, ret);
+ }
}
rtl8169_schedule_work(dev, rtl8169_reinit_task);
}
@@ -1886,8 +2055,12 @@ static void rtl8169_reset_task(void *_data)
netif_wake_queue(dev);
} else {
if (net_ratelimit()) {
- printk(PFX KERN_EMERG "%s: Rx buffers shortage\n",
- dev->name);
+ struct rtl8169_private *tp = netdev_priv(dev);
+
+ if (netif_msg_intr(tp)) {
+ printk(PFX KERN_EMERG
+ "%s: Rx buffers shortage\n", dev->name);
+ }
}
rtl8169_schedule_work(dev, rtl8169_reset_task);
}
@@ -1973,8 +2146,11 @@ static int rtl8169_start_xmit(struct sk_buff *skb, struct net_device *dev)
int ret = 0;
if (unlikely(TX_BUFFS_AVAIL(tp) < skb_shinfo(skb)->nr_frags)) {
- printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n",
- dev->name);
+ if (netif_msg_drv(tp)) {
+ printk(KERN_ERR
+ "%s: BUG! Tx Ring full when queue awake!\n",
+ dev->name);
+ }
goto err_stop;
}
@@ -2049,8 +2225,11 @@ static void rtl8169_pcierr_interrupt(struct net_device *dev)
pci_read_config_word(pdev, PCI_COMMAND, &pci_cmd);
pci_read_config_word(pdev, PCI_STATUS, &pci_status);
- printk(KERN_ERR PFX "%s: PCI error (cmd = 0x%04x, status = 0x%04x).\n",
- dev->name, pci_cmd, pci_status);
+ if (netif_msg_intr(tp)) {
+ printk(KERN_ERR
+ "%s: PCI error (cmd = 0x%04x, status = 0x%04x).\n",
+ dev->name, pci_cmd, pci_status);
+ }
/*
* The recovery sequence below admits a very elaborated explanation:
@@ -2069,7 +2248,8 @@ static void rtl8169_pcierr_interrupt(struct net_device *dev)
/* The infamous DAC f*ckup only happens at boot time */
if ((tp->cp_cmd & PCIDAC) && !tp->dirty_rx && !tp->cur_rx) {
- printk(KERN_INFO PFX "%s: disabling PCI DAC.\n", dev->name);
+ if (netif_msg_intr(tp))
+ printk(KERN_INFO "%s: disabling PCI DAC.\n", dev->name);
tp->cp_cmd &= ~PCIDAC;
RTL_W16(CPlusCmd, tp->cp_cmd);
dev->features &= ~NETIF_F_HIGHDMA;
@@ -2180,7 +2360,7 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
rx_left = NUM_RX_DESC + tp->dirty_rx - cur_rx;
rx_left = rtl8169_rx_quota(rx_left, (u32) dev->quota);
- while (rx_left > 0) {
+ for (; rx_left > 0; rx_left--, cur_rx++) {
unsigned int entry = cur_rx % NUM_RX_DESC;
struct RxDesc *desc = tp->RxDescArray + entry;
u32 status;
@@ -2190,9 +2370,12 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
if (status & DescOwn)
break;
- if (status & RxRES) {
- printk(KERN_INFO "%s: Rx ERROR. status = %08x\n",
- dev->name, status);
+ if (unlikely(status & RxRES)) {
+ if (netif_msg_rx_err(tp)) {
+ printk(KERN_INFO
+ "%s: Rx ERROR. status = %08x\n",
+ dev->name, status);
+ }
tp->stats.rx_errors++;
if (status & (RxRWT | RxRUNT))
tp->stats.rx_length_errors++;
@@ -2214,7 +2397,7 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
tp->stats.rx_dropped++;
tp->stats.rx_length_errors++;
rtl8169_mark_to_asic(desc, tp->rx_buf_sz);
- goto move_on;
+ continue;
}
rtl8169_rx_csum(skb, desc);
@@ -2243,16 +2426,13 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
tp->stats.rx_bytes += pkt_size;
tp->stats.rx_packets++;
}
-move_on:
- cur_rx++;
- rx_left--;
}
count = cur_rx - tp->cur_rx;
tp->cur_rx = cur_rx;
delta = rtl8169_rx_fill(tp, dev, tp->dirty_rx, tp->cur_rx);
- if (!delta && count)
+ if (!delta && count && netif_msg_intr(tp))
printk(KERN_INFO "%s: no Rx buffer allocated\n", dev->name);
tp->dirty_rx += delta;
@@ -2263,7 +2443,7 @@ move_on:
* after refill ?
* - how do others driver handle this condition (Uh oh...).
*/
- if (tp->dirty_rx + NUM_RX_DESC == tp->cur_rx)
+ if ((tp->dirty_rx + NUM_RX_DESC == tp->cur_rx) && netif_msg_intr(tp))
printk(KERN_EMERG "%s: Rx buffers exhausted\n", dev->name);
return count;
@@ -2315,7 +2495,7 @@ rtl8169_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
if (likely(netif_rx_schedule_prep(dev)))
__netif_rx_schedule(dev);
- else {
+ else if (netif_msg_intr(tp)) {
printk(KERN_INFO "%s: interrupt %04x taken in poll\n",
dev->name, status);
}
@@ -2334,8 +2514,10 @@ rtl8169_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
} while (boguscnt > 0);
if (boguscnt <= 0) {
- printk(KERN_WARNING "%s: Too much work at interrupt!\n",
- dev->name);
+ if (net_ratelimit() && netif_msg_intr(tp)) {
+ printk(KERN_WARNING
+ "%s: Too much work at interrupt!\n", dev->name);
+ }
/* Clear all interrupt sources. */
RTL_W16(IntrStatus, 0xffff);
}
@@ -2458,8 +2640,10 @@ rtl8169_set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_PROMISC) {
/* Unconditionally log net taps. */
- printk(KERN_NOTICE "%s: Promiscuous mode enabled.\n",
- dev->name);
+ if (netif_msg_link(tp)) {
+ printk(KERN_NOTICE "%s: Promiscuous mode enabled.\n",
+ dev->name);
+ }
rx_mode =
AcceptBroadcast | AcceptMulticast | AcceptMyPhys |
AcceptAllPhys;
diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index 05b827f79f54..1ccb2989001c 100644
--- a/drivers/net/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
@@ -4212,7 +4212,7 @@ SK_BOOL DualNet;
Flags);
SkGeStopPort(pAC, IoC, FromPort, SK_STOP_ALL, SK_HARD_RST);
- pAC->dev[Param.Para32[0]]->flags &= ~IFF_RUNNING;
+ netif_carrier_off(pAC->dev[Param.Para32[0]]);
spin_unlock_irqrestore(
&pAC->TxPort[FromPort][TX_PRIO_LOW].TxDesRingLock,
Flags);
@@ -4355,7 +4355,7 @@ SK_BOOL DualNet;
}
/* Inform the world that link protocol is up. */
- pAC->dev[Param.Para32[0]]->flags |= IFF_RUNNING;
+ netif_carrier_on(pAC->dev[Param.Para32[0]]);
break;
case SK_DRV_NET_DOWN: /* SK_U32 Reason */
@@ -4368,7 +4368,7 @@ SK_BOOL DualNet;
} else {
DoPrintInterfaceChange = SK_TRUE;
}
- pAC->dev[Param.Para32[1]]->flags &= ~IFF_RUNNING;
+ netif_carrier_off(pAC->dev[Param.Para32[1]]);
break;
case SK_DRV_SWITCH_HARD: /* SK_U32 FromPortIdx SK_U32 ToPortIdx */
SK_DBG_MSG(NULL, SK_DBGMOD_DRV, SK_DBGCAT_DRV_EVENT,
@@ -4961,7 +4961,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
#ifdef CONFIG_NET_POLL_CONTROLLER
dev->poll_controller = &SkGePollController;
#endif
- dev->flags &= ~IFF_RUNNING;
SET_NETDEV_DEV(dev, &pdev->dev);
SET_ETHTOOL_OPS(dev, &SkGeEthtoolOps);
@@ -5035,7 +5034,6 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
dev->set_mac_address = &SkGeSetMacAddr;
dev->do_ioctl = &SkGeIoctl;
dev->change_mtu = &SkGeChangeMtu;
- dev->flags &= ~IFF_RUNNING;
SET_NETDEV_DEV(dev, &pdev->dev);
SET_ETHTOOL_OPS(dev, &SkGeEthtoolOps);
diff --git a/drivers/net/sk_g16.c b/drivers/net/sk_g16.c
deleted file mode 100644
index 134ae0e6495b..000000000000
--- a/drivers/net/sk_g16.c
+++ /dev/null
@@ -1,2066 +0,0 @@
-/*-
- * Copyright (C) 1994 by PJD Weichmann & SWS Bern, Switzerland
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * Module : sk_g16.c
- *
- * Version : $Revision: 1.1 $
- *
- * Author : Patrick J.D. Weichmann
- *
- * Date Created : 94/05/26
- * Last Updated : $Date: 1994/06/30 16:25:15 $
- *
- * Description : Schneider & Koch G16 Ethernet Device Driver for
- * Linux Kernel >= 1.1.22
- * Update History :
- * Paul Gortmaker, 03/97: Fix for v2.1.x to use read{b,w}
- * write{b,w} and memcpy -> memcpy_{to,from}io
- *
- * Jeff Garzik, 06/2000, Modularize
- *
--*/
-
-static const char rcsid[] = "$Id: sk_g16.c,v 1.1 1994/06/30 16:25:15 root Exp $";
-
-/*
- * The Schneider & Koch (SK) G16 Network device driver is based
- * on the 'ni6510' driver from Michael Hipp which can be found at
- * ftp://sunsite.unc.edu/pub/Linux/system/Network/drivers/nidrivers.tar.gz
- *
- * Sources: 1) ni6510.c by M. Hipp
- * 2) depca.c by D.C. Davies
- * 3) skeleton.c by D. Becker
- * 4) Am7990 Local Area Network Controller for Ethernet (LANCE),
- * AMD, Pub. #05698, June 1989
- *
- * Many Thanks for helping me to get things working to:
- *
- * A. Cox (A.Cox@swansea.ac.uk)
- * M. Hipp (mhipp@student.uni-tuebingen.de)
- * R. Bolz (Schneider & Koch, Germany)
- *
- * To Do:
- * - Support of SK_G8 and other SK Network Cards.
- * - Autoset memory mapped RAM. Check for free memory and then
- * configure RAM correctly.
- * - SK_close should really set card in to initial state.
- * - Test if IRQ 3 is not switched off. Use autoirq() functionality.
- * (as in /drivers/net/skeleton.c)
- * - Implement Multicast addressing. At minimum something like
- * in depca.c.
- * - Redo the statistics part.
- * - Try to find out if the board is in 8 Bit or 16 Bit slot.
- * If in 8 Bit mode don't use IRQ 11.
- * - (Try to make it slightly faster.)
- * - Power management support
- */
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-#include
-#include
-
-#include "sk_g16.h"
-
-/*
- * Schneider & Koch Card Definitions
- * =================================
- */
-
-#define SK_NAME "SK_G16"
-
-/*
- * SK_G16 Configuration
- * --------------------
- */
-
-/*
- * Abbreviations
- * -------------
- *
- * RAM - used for the 16KB shared memory
- * Boot_ROM, ROM - are used for referencing the BootEPROM
- *
- * SK_BOOT_ROM and SK_ADDR are symbolic constants used to configure
- * the behaviour of the driver and the SK_G16.
- *
- * ! See sk_g16.install on how to install and configure the driver !
- *
- * SK_BOOT_ROM defines if the Boot_ROM should be switched off or not.
- *
- * SK_ADDR defines the address where the RAM will be mapped into the real
- * host memory.
- * valid addresses are from 0xa0000 to 0xfc000 in 16Kbyte steps.
- */
-
-#define SK_BOOT_ROM 1 /* 1=BootROM on 0=off */
-
-#define SK_ADDR 0xcc000
-
-/*
- * In POS3 are bits A14-A19 of the address bus. These bits can be set
- * to choose the RAM address. That's why we only can choose the RAM address
- * in 16KB steps.
- */
-
-#define POS_ADDR (rom_addr>>14) /* Do not change this line */
-
-/*
- * SK_G16 I/O PORT's + IRQ's + Boot_ROM locations
- * ----------------------------------------------
- */
-
-/*
- * As nearly every card has also SK_G16 a specified I/O Port region and
- * only a few possible IRQ's.
- * In the Installation Guide from Schneider & Koch is listed a possible
- * Interrupt IRQ2. IRQ2 is always IRQ9 in boards with two cascaded interrupt
- * controllers. So we use in SK_IRQS IRQ9.
- */
-
-/* Don't touch any of the following #defines. */
-
-#define SK_IO_PORTS { 0x100, 0x180, 0x208, 0x220, 0x288, 0x320, 0x328, 0x390, 0 }
-
-#define SK_IRQS { 3, 5, 9, 11, 0 }
-
-#define SK_BOOT_ROM_LOCATIONS { 0xc0000, 0xc4000, 0xc8000, 0xcc000, 0xd0000, 0xd4000, 0xd8000, 0xdc000, 0 }
-
-#define SK_BOOT_ROM_ID { 0x55, 0xaa, 0x10, 0x50, 0x06, 0x33 }
-
-/*
- * SK_G16 POS REGISTERS
- * --------------------
- */
-
-/*
- * SK_G16 has a Programmable Option Select (POS) Register.
- * The POS is composed of 8 separate registers (POS0-7) which
- * are I/O mapped on an address set by the W1 switch.
- *
- */
-
-#define SK_POS_SIZE 8 /* 8 I/O Ports are used by SK_G16 */
-
-#define SK_POS0 ioaddr /* Card-ID Low (R) */
-#define SK_POS1 ioaddr+1 /* Card-ID High (R) */
-#define SK_POS2 ioaddr+2 /* Card-Enable, Boot-ROM Disable (RW) */
-#define SK_POS3 ioaddr+3 /* Base address of RAM */
-#define SK_POS4 ioaddr+4 /* IRQ */
-
-/* POS5 - POS7 are unused */
-
-/*
- * SK_G16 MAC PREFIX
- * -----------------
- */
-
-/*
- * Scheider & Koch manufacturer code (00:00:a5).
- * This must be checked, that we are sure it is a SK card.
- */
-
-#define SK_MAC0 0x00
-#define SK_MAC1 0x00
-#define SK_MAC2 0x5a
-
-/*
- * SK_G16 ID
- * ---------
- */
-
-/*
- * If POS0,POS1 contain the following ID, then we know
- * at which I/O Port Address we are.
- */
-
-#define SK_IDLOW 0xfd
-#define SK_IDHIGH 0x6a
-
-
-/*
- * LANCE POS Bit definitions
- * -------------------------
- */
-
-#define SK_ROM_RAM_ON (POS2_CARD)
-#define SK_ROM_RAM_OFF (POS2_EPROM)
-#define SK_ROM_ON (inb(SK_POS2) & POS2_CARD)
-#define SK_ROM_OFF (inb(SK_POS2) | POS2_EPROM)
-#define SK_RAM_ON (inb(SK_POS2) | POS2_CARD)
-#define SK_RAM_OFF (inb(SK_POS2) & POS2_EPROM)
-
-#define POS2_CARD 0x0001 /* 1 = SK_G16 on 0 = off */
-#define POS2_EPROM 0x0002 /* 1 = Boot EPROM off 0 = on */
-
-/*
- * SK_G16 Memory mapped Registers
- * ------------------------------
- *
- */
-
-#define SK_IOREG (&board->ioreg) /* LANCE data registers. */
-#define SK_PORT (&board->port) /* Control, Status register */
-#define SK_IOCOM (&board->iocom) /* I/O Command */
-
-/*
- * SK_G16 Status/Control Register bits
- * -----------------------------------
- *
- * (C) Controlreg (S) Statusreg
- */
-
-/*
- * Register transfer: 0 = no transfer
- * 1 = transferring data between LANCE and I/O reg
- */
-#define SK_IORUN 0x20
-
-/*
- * LANCE interrupt: 0 = LANCE interrupt occurred
- * 1 = no LANCE interrupt occurred
- */
-#define SK_IRQ 0x10
-
-#define SK_RESET 0x08 /* Reset SK_CARD: 0 = RESET 1 = normal */
-#define SK_RW 0x02 /* 0 = write to 1 = read from */
-#define SK_ADR 0x01 /* 0 = REG DataPort 1 = RAP Reg addr port */
-
-
-#define SK_RREG SK_RW /* Transferdirection to read from lance */
-#define SK_WREG 0 /* Transferdirection to write to lance */
-#define SK_RAP SK_ADR /* Destination Register RAP */
-#define SK_RDATA 0 /* Destination Register REG DataPort */
-
-/*
- * SK_G16 I/O Command
- * ------------------
- */
-
-/*
- * Any bitcombination sets the internal I/O bit (transfer will start)
- * when written to I/O Command
- */
-
-#define SK_DOIO 0x80 /* Do Transfer */
-
-/*
- * LANCE RAP (Register Address Port).
- * ---------------------------------
- */
-
-/*
- * The LANCE internal registers are selected through the RAP.
- * The Registers are:
- *
- * CSR0 - Status and Control flags
- * CSR1 - Low order bits of initialize block (bits 15:00)
- * CSR2 - High order bits of initialize block (bits 07:00, 15:08 are reserved)
- * CSR3 - Allows redefinition of the Bus Master Interface.
- * This register must be set to 0x0002, which means BSWAP = 0,
- * ACON = 1, BCON = 0;
- *
- */
-
-#define CSR0 0x00
-#define CSR1 0x01
-#define CSR2 0x02
-#define CSR3 0x03
-
-/*
- * General Definitions
- * ===================
- */
-
-/*
- * Set the number of Tx and Rx buffers, using Log_2(# buffers).
- * We have 16KB RAM which can be accessed by the LANCE. In the
- * memory are not only the buffers but also the ring descriptors and
- * the initialize block.
- * Don't change anything unless you really know what you do.
- */
-
-#define LC_LOG_TX_BUFFERS 1 /* (2 == 2^^1) 2 Transmit buffers */
-#define LC_LOG_RX_BUFFERS 3 /* (8 == 2^^3) 8 Receive buffers */
-
-/* Descriptor ring sizes */
-
-#define TMDNUM (1 << (LC_LOG_TX_BUFFERS)) /* 2 Transmit descriptor rings */
-#define RMDNUM (1 << (LC_LOG_RX_BUFFERS)) /* 8 Receive Buffers */
-
-/* Define Mask for setting RMD, TMD length in the LANCE init_block */
-
-#define TMDNUMMASK (LC_LOG_TX_BUFFERS << 29)
-#define RMDNUMMASK (LC_LOG_RX_BUFFERS << 29)
-
-/*
- * Data Buffer size is set to maximum packet length.
- */
-
-#define PKT_BUF_SZ 1518
-
-/*
- * The number of low I/O ports used by the ethercard.
- */
-
-#define ETHERCARD_TOTAL_SIZE SK_POS_SIZE
-
-/*
- * SK_DEBUG
- *
- * Here you can choose what level of debugging wanted.
- *
- * If SK_DEBUG and SK_DEBUG2 are undefined, then only the
- * necessary messages will be printed.
- *
- * If SK_DEBUG is defined, there will be many debugging prints
- * which can help to find some mistakes in configuration or even
- * in the driver code.
- *
- * If SK_DEBUG2 is defined, many many messages will be printed
- * which normally you don't need. I used this to check the interrupt
- * routine.
- *
- * (If you define only SK_DEBUG2 then only the messages for
- * checking interrupts will be printed!)
- *
- * Normal way of live is:
- *
- * For the whole thing get going let both symbolic constants
- * undefined. If you face any problems and you know what's going
- * on (you know something about the card and you can interpret some
- * hex LANCE register output) then define SK_DEBUG
- *
- */
-
-#undef SK_DEBUG /* debugging */
-#undef SK_DEBUG2 /* debugging with more verbose report */
-
-#ifdef SK_DEBUG
-#define PRINTK(x) printk x
-#else
-#define PRINTK(x) /**/
-#endif
-
-#ifdef SK_DEBUG2
-#define PRINTK2(x) printk x
-#else
-#define PRINTK2(x) /**/
-#endif
-
-/*
- * SK_G16 RAM
- *
- * The components are memory mapped and can be set in a region from
- * 0x00000 through 0xfc000 in 16KB steps.
- *
- * The Network components are: dual ported RAM, Prom, I/O Reg, Status-,
- * Controlregister and I/O Command.
- *
- * dual ported RAM: This is the only memory region which the LANCE chip
- * has access to. From the Lance it is addressed from 0x0000 to
- * 0x3fbf. The host accesses it normally.
- *
- * PROM: The PROM obtains the ETHERNET-MAC-Address. It is realised as a
- * 8-Bit PROM, this means only the 16 even addresses are used of the
- * 32 Byte Address region. Access to an odd address results in invalid
- * data.
- *
- * LANCE I/O Reg: The I/O Reg is build of 4 single Registers, Low-Byte Write,
- * Hi-Byte Write, Low-Byte Read, Hi-Byte Read.
- * Transfer from or to the LANCE is always in 16Bit so Low and High
- * registers are always relevant.
- *
- * The Data from the Readregister is not the data in the Writeregister!!
- *
- * Port: Status- and Controlregister.
- * Two different registers which share the same address, Status is
- * read-only, Control is write-only.
- *
- * I/O Command:
- * Any bitcombination written in here starts the transmission between
- * Host and LANCE.
- */
-
-typedef struct
-{
- unsigned char ram[0x3fc0]; /* 16KB dual ported ram */
- unsigned char rom[0x0020]; /* 32Byte PROM containing 6Byte MAC */
- unsigned char res1[0x0010]; /* reserved */
- unsigned volatile short ioreg;/* LANCE I/O Register */
- unsigned volatile char port; /* Statusregister and Controlregister */
- unsigned char iocom; /* I/O Command Register */
-} SK_RAM;
-
-/* struct */
-
-/*
- * This is the structure for the dual ported ram. We
- * have exactly 16 320 Bytes. In here there must be:
- *
- * - Initialize Block (starting at a word boundary)
- * - Receive and Transmit Descriptor Rings (quadword boundary)
- * - Data Buffers (arbitrary boundary)
- *
- * This is because LANCE has on SK_G16 only access to the dual ported
- * RAM and nowhere else.
- */
-
-struct SK_ram
-{
- struct init_block ib;
- struct tmd tmde[TMDNUM];
- struct rmd rmde[RMDNUM];
- char tmdbuf[TMDNUM][PKT_BUF_SZ];
- char rmdbuf[RMDNUM][PKT_BUF_SZ];
-};
-
-/*
- * Structure where all necessary information is for ring buffer
- * management and statistics.
- */
-
-struct priv
-{
- struct SK_ram *ram; /* dual ported ram structure */
- struct rmd *rmdhead; /* start of receive ring descriptors */
- struct tmd *tmdhead; /* start of transmit ring descriptors */
- int rmdnum; /* actual used ring descriptor */
- int tmdnum; /* actual transmit descriptor for transmitting data */
- int tmdlast; /* last sent descriptor used for error handling, etc */
- void *rmdbufs[RMDNUM]; /* pointer to the receive buffers */
- void *tmdbufs[TMDNUM]; /* pointer to the transmit buffers */
- struct net_device_stats stats; /* Device driver statistics */
-};
-
-/* global variable declaration */
-
-/* IRQ map used to reserve a IRQ (see SK_open()) */
-
-/* static variables */
-
-static SK_RAM *board; /* pointer to our memory mapped board components */
-static DEFINE_SPINLOCK(SK_lock);
-
-/* Macros */
-
-
-/* Function Prototypes */
-
-/*
- * Device Driver functions
- * -----------------------
- * See for short explanation of each function its definitions header.
- */
-
-static int SK_probe(struct net_device *dev, short ioaddr);
-
-static void SK_timeout(struct net_device *dev);
-static int SK_open(struct net_device *dev);
-static int SK_send_packet(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t SK_interrupt(int irq, void *dev_id, struct pt_regs * regs);
-static void SK_rxintr(struct net_device *dev);
-static void SK_txintr(struct net_device *dev);
-static int SK_close(struct net_device *dev);
-
-static struct net_device_stats *SK_get_stats(struct net_device *dev);
-
-unsigned int SK_rom_addr(void);
-
-static void set_multicast_list(struct net_device *dev);
-
-/*
- * LANCE Functions
- * ---------------
- */
-
-static int SK_lance_init(struct net_device *dev, unsigned short mode);
-void SK_reset_board(void);
-void SK_set_RAP(int reg_number);
-int SK_read_reg(int reg_number);
-int SK_rread_reg(void);
-void SK_write_reg(int reg_number, int value);
-
-/*
- * Debugging functions
- * -------------------
- */
-
-void SK_print_pos(struct net_device *dev, char *text);
-void SK_print_dev(struct net_device *dev, char *text);
-void SK_print_ram(struct net_device *dev);
-
-
-/*-
- * Function : SK_init
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : Check for a SK_G16 network adaptor and initialize it.
- * This function gets called by dev_init which initializes
- * all Network devices.
- *
- * Parameters : I : struct net_device *dev - structure preconfigured
- * from Space.c
- * Return Value : 0 = Driver Found and initialized
- * Errors : ENODEV - no device found
- * ENXIO - not probed
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static int io; /* 0 == probe */
-
-/*
- * Check for a network adaptor of this type, and return '0' if one exists.
- * If dev->base_addr == 0, probe all likely locations.
- * If dev->base_addr == 1, always return failure.
- */
-
-struct net_device * __init SK_init(int unit)
-{
- int *port, ports[] = SK_IO_PORTS; /* SK_G16 supported ports */
- static unsigned version_printed;
- struct net_device *dev = alloc_etherdev(sizeof(struct priv));
- int err = -ENODEV;
-
- if (!dev)
- return ERR_PTR(-ENOMEM);
-
- if (unit >= 0) {
- sprintf(dev->name, "eth%d", unit);
- netdev_boot_setup_check(dev);
- io = dev->base_addr;
- }
-
- if (version_printed++ == 0)
- PRINTK(("%s: %s", SK_NAME, rcsid));
-
- if (io > 0xff) { /* Check a single specified address */
- err = -EBUSY;
- /* Check if on specified address is a SK_G16 */
- if (request_region(io, ETHERCARD_TOTAL_SIZE, "sk_g16")) {
- err = SK_probe(dev, io);
- if (!err)
- goto got_it;
- release_region(io, ETHERCARD_TOTAL_SIZE);
- }
- } else if (io > 0) { /* Don't probe at all */
- err = -ENXIO;
- } else {
- /* Autoprobe base_addr */
- for (port = &ports[0]; *port; port++) {
- io = *port;
-
- /* Check if I/O Port region is used by another board */
- if (!request_region(io, ETHERCARD_TOTAL_SIZE, "sk_g16"))
- continue; /* Try next Port address */
-
- /* Check if at ioaddr is a SK_G16 */
- if (SK_probe(dev, io) == 0)
- goto got_it;
-
- release_region(io, ETHERCARD_TOTAL_SIZE);
- }
- }
-err_out:
- free_netdev(dev);
- return ERR_PTR(err);
-
-got_it:
- err = register_netdev(dev);
- if (err) {
- release_region(dev->base_addr, ETHERCARD_TOTAL_SIZE);
- goto err_out;
- }
- return dev;
-
-} /* End of SK_init */
-
-
-MODULE_AUTHOR("Patrick J.D. Weichmann");
-MODULE_DESCRIPTION("Schneider & Koch G16 Ethernet Device Driver");
-MODULE_LICENSE("GPL");
-MODULE_PARM(io, "i");
-MODULE_PARM_DESC(io, "0 to probe common ports (unsafe), or the I/O base of the board");
-
-
-#ifdef MODULE
-
-static struct net_device *SK_dev;
-
-static int __init SK_init_module (void)
-{
- SK_dev = SK_init(-1);
- return IS_ERR(SK_dev) ? PTR_ERR(SK_dev) : 0;
-}
-
-static void __exit SK_cleanup_module (void)
-{
- unregister_netdev(SK_dev);
- release_region(SK_dev->base_addr, ETHERCARD_TOTAL_SIZE);
- free_netdev(SK_dev);
-}
-
-module_init(SK_init_module);
-module_exit(SK_cleanup_module);
-#endif
-
-
-/*-
- * Function : SK_probe
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : This function is called by SK_init and
- * does the main part of initialization.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * I : short ioaddr - I/O Port address where POS is.
- * Return Value : 0 = Initialization done
- * Errors : ENODEV - No SK_G16 found
- * -1 - Configuration problem
- * Globals : board - pointer to SK_RAM
- * Update History :
- * YY/MM/DD uid Description
- * 94/06/30 pwe SK_ADDR now checked and at the correct place
--*/
-
-int __init SK_probe(struct net_device *dev, short ioaddr)
-{
- int i,j; /* Counters */
- int sk_addr_flag = 0; /* SK ADDR correct? 1 - no, 0 - yes */
- unsigned int rom_addr; /* used to store RAM address used for POS_ADDR */
-
- struct priv *p = netdev_priv(dev); /* SK_G16 private structure */
-
- if (inb(SK_POS0) != SK_IDLOW || inb(SK_POS1) != SK_IDHIGH)
- return -ENODEV;
- dev->base_addr = ioaddr;
-
- if (SK_ADDR & 0x3fff || SK_ADDR < 0xa0000)
- {
-
- sk_addr_flag = 1;
-
- /*
- * Now here we could use a routine which searches for a free
- * place in the ram and set SK_ADDR if found. TODO.
- */
- }
-
- if (SK_BOOT_ROM) /* Shall we keep Boot_ROM on ? */
- {
- PRINTK(("## %s: SK_BOOT_ROM is set.\n", SK_NAME));
-
- rom_addr = SK_rom_addr();
-
- if (rom_addr == 0) /* No Boot_ROM found */
- {
- if (sk_addr_flag) /* No or Invalid SK_ADDR is defined */
- {
- printk("%s: SK_ADDR %#08x is not valid. Check configuration.\n",
- dev->name, SK_ADDR);
- return -1;
- }
-
- rom_addr = SK_ADDR; /* assign predefined address */
-
- PRINTK(("## %s: NO Bootrom found \n", SK_NAME));
-
- outb(SK_ROM_RAM_OFF, SK_POS2); /* Boot_ROM + RAM off */
- outb(POS_ADDR, SK_POS3); /* Set RAM address */
- outb(SK_RAM_ON, SK_POS2); /* enable RAM */
- }
- else if (rom_addr == SK_ADDR)
- {
- printk("%s: RAM + ROM are set to the same address %#08x\n"
- " Check configuration. Now switching off Boot_ROM\n",
- SK_NAME, rom_addr);
-
- outb(SK_ROM_RAM_OFF, SK_POS2); /* Boot_ROM + RAM off*/
- outb(POS_ADDR, SK_POS3); /* Set RAM address */
- outb(SK_RAM_ON, SK_POS2); /* enable RAM */
- }
- else
- {
- PRINTK(("## %s: Found ROM at %#08x\n", SK_NAME, rom_addr));
- PRINTK(("## %s: Keeping Boot_ROM on\n", SK_NAME));
-
- if (sk_addr_flag) /* No or Invalid SK_ADDR is defined */
- {
- printk("%s: SK_ADDR %#08x is not valid. Check configuration.\n",
- dev->name, SK_ADDR);
- return -1;
- }
-
- rom_addr = SK_ADDR;
-
- outb(SK_ROM_RAM_OFF, SK_POS2); /* Boot_ROM + RAM off */
- outb(POS_ADDR, SK_POS3); /* Set RAM address */
- outb(SK_ROM_RAM_ON, SK_POS2); /* RAM on, BOOT_ROM on */
- }
- }
- else /* Don't keep Boot_ROM */
- {
- PRINTK(("## %s: SK_BOOT_ROM is not set.\n", SK_NAME));
-
- if (sk_addr_flag) /* No or Invalid SK_ADDR is defined */
- {
- printk("%s: SK_ADDR %#08x is not valid. Check configuration.\n",
- dev->name, SK_ADDR);
- return -1;
- }
-
- rom_addr = SK_rom_addr(); /* Try to find a Boot_ROM */
-
- /* IF we find a Boot_ROM disable it */
-
- outb(SK_ROM_RAM_OFF, SK_POS2); /* Boot_ROM + RAM off */
-
- /* We found a Boot_ROM and it's gone. Set RAM address on
- * Boot_ROM address.
- */
-
- if (rom_addr)
- {
- printk("%s: We found Boot_ROM at %#08x. Now setting RAM on"
- "that address\n", SK_NAME, rom_addr);
-
- outb(POS_ADDR, SK_POS3); /* Set RAM on Boot_ROM address */
- }
- else /* We did not find a Boot_ROM, use predefined SK_ADDR for ram */
- {
- if (sk_addr_flag) /* No or Invalid SK_ADDR is defined */
- {
- printk("%s: SK_ADDR %#08x is not valid. Check configuration.\n",
- dev->name, SK_ADDR);
- return -1;
- }
-
- rom_addr = SK_ADDR;
-
- outb(POS_ADDR, SK_POS3); /* Set RAM address */
- }
- outb(SK_RAM_ON, SK_POS2); /* enable RAM */
- }
-
-#ifdef SK_DEBUG
- SK_print_pos(dev, "POS registers after ROM, RAM config");
-#endif
-
- board = (SK_RAM *) isa_bus_to_virt(rom_addr);
-
- /* Read in station address */
- for (i = 0, j = 0; i < ETH_ALEN; i++, j+=2)
- {
- dev->dev_addr[i] = readb(board->rom+j);
- }
-
- /* Check for manufacturer code */
- if (!(dev->dev_addr[0] == SK_MAC0 &&
- dev->dev_addr[1] == SK_MAC1 &&
- dev->dev_addr[2] == SK_MAC2) )
- {
- PRINTK(("## %s: We did not find SK_G16 at RAM location.\n",
- SK_NAME));
- return -ENODEV; /* NO SK_G16 found */
- }
-
- printk("%s: %s found at %#3x, HW addr: %#04x:%02x:%02x:%02x:%02x:%02x\n",
- dev->name,
- "Schneider & Koch Netcard",
- (unsigned int) dev->base_addr,
- dev->dev_addr[0],
- dev->dev_addr[1],
- dev->dev_addr[2],
- dev->dev_addr[3],
- dev->dev_addr[4],
- dev->dev_addr[5]);
-
- memset((char *) dev->priv, 0, sizeof(struct priv)); /* clear memory */
-
- /* Assign our Device Driver functions */
-
- dev->open = SK_open;
- dev->stop = SK_close;
- dev->hard_start_xmit = SK_send_packet;
- dev->get_stats = SK_get_stats;
- dev->set_multicast_list = set_multicast_list;
- dev->tx_timeout = SK_timeout;
- dev->watchdog_timeo = HZ/7;
-
-
- dev->flags &= ~IFF_MULTICAST;
-
- /* Initialize private structure */
-
- p->ram = (struct SK_ram *) rom_addr; /* Set dual ported RAM addr */
- p->tmdhead = &(p->ram)->tmde[0]; /* Set TMD head */
- p->rmdhead = &(p->ram)->rmde[0]; /* Set RMD head */
-
- /* Initialize buffer pointers */
-
- for (i = 0; i < TMDNUM; i++)
- {
- p->tmdbufs[i] = &(p->ram)->tmdbuf[i];
- }
-
- for (i = 0; i < RMDNUM; i++)
- {
- p->rmdbufs[i] = &(p->ram)->rmdbuf[i];
- }
-
-#ifdef SK_DEBUG
- SK_print_pos(dev, "End of SK_probe");
- SK_print_ram(dev);
-#endif
- return 0; /* Initialization done */
-} /* End of SK_probe() */
-
-
-/*-
- * Function : SK_open
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : This function is called sometimes after booting
- * when ifconfig program is run.
- *
- * This function requests an IRQ, sets the correct
- * IRQ in the card. Then calls SK_lance_init() to
- * init and start the LANCE chip. Then if everything is
- * ok returns with 0 (OK), which means SK_G16 is now
- * opened and operational.
- *
- * (Called by dev_open() /net/inet/dev.c)
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * Return Value : 0 - Device opened
- * Errors : -EAGAIN - Open failed
- * Side Effects : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static int SK_open(struct net_device *dev)
-{
- int i = 0;
- int irqval = 0;
- int ioaddr = dev->base_addr;
-
- int irqtab[] = SK_IRQS;
-
- struct priv *p = netdev_priv(dev);
-
- PRINTK(("## %s: At beginning of SK_open(). CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- if (dev->irq == 0) /* Autoirq */
- {
- i = 0;
-
- /*
- * Check if one IRQ out of SK_IRQS is free and install
- * interrupt handler.
- * Most done by request_irq().
- * irqval: 0 - interrupt handler installed for IRQ irqtab[i]
- * -EBUSY - interrupt busy
- * -EINVAL - irq > 15 or handler = NULL
- */
-
- do
- {
- irqval = request_irq(irqtab[i], &SK_interrupt, 0, "sk_g16", dev);
- i++;
- } while (irqval && irqtab[i]);
-
- if (irqval) /* We tried every possible IRQ but no success */
- {
- printk("%s: unable to get an IRQ\n", dev->name);
- return -EAGAIN;
- }
-
- dev->irq = irqtab[--i];
-
- outb(i<<2, SK_POS4); /* Set Card on probed IRQ */
-
- }
- else if (dev->irq == 2) /* IRQ2 is always IRQ9 */
- {
- if (request_irq(9, &SK_interrupt, 0, "sk_g16", dev))
- {
- printk("%s: unable to get IRQ 9\n", dev->name);
- return -EAGAIN;
- }
- dev->irq = 9;
-
- /*
- * Now we set card on IRQ2.
- * This can be confusing, but remember that IRQ2 on the network
- * card is in reality IRQ9
- */
- outb(0x08, SK_POS4); /* set card to IRQ2 */
-
- }
- else /* Check IRQ as defined in Space.c */
- {
- int i = 0;
-
- /* check if IRQ free and valid. Then install Interrupt handler */
-
- if (request_irq(dev->irq, &SK_interrupt, 0, "sk_g16", dev))
- {
- printk("%s: unable to get selected IRQ\n", dev->name);
- return -EAGAIN;
- }
-
- switch(dev->irq)
- {
- case 3: i = 0;
- break;
- case 5: i = 1;
- break;
- case 2: i = 2;
- break;
- case 11:i = 3;
- break;
- default:
- printk("%s: Preselected IRQ %d is invalid for %s boards",
- dev->name,
- dev->irq,
- SK_NAME);
- return -EAGAIN;
- }
-
- outb(i<<2, SK_POS4); /* Set IRQ on card */
- }
-
- printk("%s: Schneider & Koch G16 at %#3x, IRQ %d, shared mem at %#08x\n",
- dev->name, (unsigned int)dev->base_addr,
- (int) dev->irq, (unsigned int) p->ram);
-
- if (!(i = SK_lance_init(dev, 0))) /* LANCE init OK? */
- {
- netif_start_queue(dev);
-
-#ifdef SK_DEBUG
-
- /*
- * This debug block tries to stop LANCE,
- * reinit LANCE with transmitter and receiver disabled,
- * then stop again and reinit with NORMAL_MODE
- */
-
- printk("## %s: After lance init. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0));
- SK_write_reg(CSR0, CSR0_STOP);
- printk("## %s: LANCE stopped. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0));
- SK_lance_init(dev, MODE_DTX | MODE_DRX);
- printk("## %s: Reinit with DTX + DRX off. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0));
- SK_write_reg(CSR0, CSR0_STOP);
- printk("## %s: LANCE stopped. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0));
- SK_lance_init(dev, MODE_NORMAL);
- printk("## %s: LANCE back to normal mode. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0));
- SK_print_pos(dev, "POS regs before returning OK");
-
-#endif /* SK_DEBUG */
-
- return 0; /* SK_open() is successful */
- }
- else /* LANCE init failed */
- {
-
- PRINTK(("## %s: LANCE init failed: CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- return -EAGAIN;
- }
-
-} /* End of SK_open() */
-
-
-/*-
- * Function : SK_lance_init
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : Reset LANCE chip, fill RMD, TMD structures with
- * start values and Start LANCE.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * I : int mode - put LANCE into "mode" see data-sheet for
- * more info.
- * Return Value : 0 - Init done
- * Errors : -1 - Init failed
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static int SK_lance_init(struct net_device *dev, unsigned short mode)
-{
- int i;
- unsigned long flags;
- struct priv *p = netdev_priv(dev);
- struct tmd *tmdp;
- struct rmd *rmdp;
-
- PRINTK(("## %s: At beginning of LANCE init. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- /* Reset LANCE */
- SK_reset_board();
-
- /* Initialize TMD's with start values */
- p->tmdnum = 0; /* First descriptor for transmitting */
- p->tmdlast = 0; /* First descriptor for reading stats */
-
- for (i = 0; i < TMDNUM; i++) /* Init all TMD's */
- {
- tmdp = p->tmdhead + i;
-
- writel((unsigned long) p->tmdbufs[i], tmdp->u.buffer); /* assign buffer */
-
- /* Mark TMD as start and end of packet */
- writeb(TX_STP | TX_ENP, &tmdp->u.s.status);
- }
-
-
- /* Initialize RMD's with start values */
-
- p->rmdnum = 0; /* First RMD which will be used */
-
- for (i = 0; i < RMDNUM; i++) /* Init all RMD's */
- {
- rmdp = p->rmdhead + i;
-
-
- writel((unsigned long) p->rmdbufs[i], rmdp->u.buffer); /* assign buffer */
-
- /*
- * LANCE must be owner at beginning so that he can fill in
- * receiving packets, set status and release RMD
- */
-
- writeb(RX_OWN, &rmdp->u.s.status);
-
- writew(-PKT_BUF_SZ, &rmdp->blen); /* Buffer Size (two's complement) */
-
- writeb(0, &rmdp->mlen); /* init message length */
-
- }
-
- /* Fill LANCE Initialize Block */
-
- writew(mode, (&((p->ram)->ib.mode))); /* Set operation mode */
-
- for (i = 0; i < ETH_ALEN; i++) /* Set physical address */
- {
- writeb(dev->dev_addr[i], (&((p->ram)->ib.paddr[i])));
- }
-
- for (i = 0; i < 8; i++) /* Set multicast, logical address */
- {
- writeb(0, (&((p->ram)->ib.laddr[i]))); /* We do not use logical addressing */
- }
-
- /* Set ring descriptor pointers and set number of descriptors */
-
- writel((int)p->rmdhead | RMDNUMMASK, (&((p->ram)->ib.rdrp)));
- writel((int)p->tmdhead | TMDNUMMASK, (&((p->ram)->ib.tdrp)));
-
- /* Prepare LANCE Control and Status Registers */
-
- spin_lock_irqsave(&SK_lock, flags);
-
- SK_write_reg(CSR3, CSR3_ACON); /* Ale Control !!!THIS MUST BE SET!!!! */
-
- /*
- * LANCE addresses the RAM from 0x0000 to 0x3fbf and has no access to
- * PC Memory locations.
- *
- * In structure SK_ram is defined that the first thing in ram
- * is the initialization block. So his address is for LANCE always
- * 0x0000
- *
- * CSR1 contains low order bits 15:0 of initialization block address
- * CSR2 is built of:
- * 7:0 High order bits 23:16 of initialization block address
- * 15:8 reserved, must be 0
- */
-
- /* Set initialization block address (must be on word boundary) */
- SK_write_reg(CSR1, 0); /* Set low order bits 15:0 */
- SK_write_reg(CSR2, 0); /* Set high order bits 23:16 */
-
-
- PRINTK(("## %s: After setting CSR1-3. CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- /* Initialize LANCE */
-
- /*
- * INIT = Initialize, when set, causes the LANCE to begin the
- * initialization procedure and access the Init Block.
- */
-
- SK_write_reg(CSR0, CSR0_INIT);
-
- spin_unlock_irqrestore(&SK_lock, flags);
-
- /* Wait until LANCE finished initialization */
-
- SK_set_RAP(CSR0); /* Register Address Pointer to CSR0 */
-
- for (i = 0; (i < 100) && !(SK_rread_reg() & CSR0_IDON); i++)
- ; /* Wait until init done or go ahead if problems (i>=100) */
-
- if (i >= 100) /* Something is wrong ! */
- {
- printk("%s: can't init am7990, status: %04x "
- "init_block: %#08x\n",
- dev->name, (int) SK_read_reg(CSR0),
- (unsigned int) &(p->ram)->ib);
-
-#ifdef SK_DEBUG
- SK_print_pos(dev, "LANCE INIT failed");
- SK_print_dev(dev,"Device Structure:");
-#endif
-
- return -1; /* LANCE init failed */
- }
-
- PRINTK(("## %s: init done after %d ticks\n", SK_NAME, i));
-
- /* Clear Initialize done, enable Interrupts, start LANCE */
-
- SK_write_reg(CSR0, CSR0_IDON | CSR0_INEA | CSR0_STRT);
-
- PRINTK(("## %s: LANCE started. CSR0: %#06x\n", SK_NAME,
- SK_read_reg(CSR0)));
-
- return 0; /* LANCE is up and running */
-
-} /* End of SK_lance_init() */
-
-
-
-/*-
- * Function : SK_send_packet
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/27
- *
- * Description : Writes an socket buffer into a transmit descriptor
- * and starts transmission.
- *
- * Parameters : I : struct sk_buff *skb - packet to transfer
- * I : struct net_device *dev - SK_G16 device structure
- * Return Value : 0 - OK
- * 1 - Could not transmit (dev_queue_xmit will queue it)
- * and try to sent it later
- * Globals : None
- * Side Effects : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static void SK_timeout(struct net_device *dev)
-{
- printk(KERN_WARNING "%s: xmitter timed out, try to restart!\n", dev->name);
- SK_lance_init(dev, MODE_NORMAL); /* Reinit LANCE */
- netif_wake_queue(dev); /* Clear Transmitter flag */
- dev->trans_start = jiffies; /* Mark Start of transmission */
-}
-
-static int SK_send_packet(struct sk_buff *skb, struct net_device *dev)
-{
- struct priv *p = netdev_priv(dev);
- struct tmd *tmdp;
- static char pad[64];
-
- PRINTK2(("## %s: SK_send_packet() called, CSR0 %#04x.\n",
- SK_NAME, SK_read_reg(CSR0)));
-
-
- /*
- * Block a timer-based transmit from overlapping.
- * This means check if we are already in.
- */
-
- netif_stop_queue (dev);
-
- {
-
- /* Evaluate Packet length */
- short len = ETH_ZLEN < skb->len ? skb->len : ETH_ZLEN;
-
- tmdp = p->tmdhead + p->tmdnum; /* Which descriptor for transmitting */
-
- /* Fill in Transmit Message Descriptor */
-
- /* Copy data into dual ported ram */
-
- memcpy_toio((tmdp->u.buffer & 0x00ffffff), skb->data, skb->len);
- if (len != skb->len)
- memcpy_toio((tmdp->u.buffer & 0x00ffffff) + skb->len, pad, len-skb->len);
-
- writew(-len, &tmdp->blen); /* set length to transmit */
-
- /*
- * Packet start and end is always set because we use the maximum
- * packet length as buffer length.
- * Relinquish ownership to LANCE
- */
-
- writeb(TX_OWN | TX_STP | TX_ENP, &tmdp->u.s.status);
-
- /* Start Demand Transmission */
- SK_write_reg(CSR0, CSR0_TDMD | CSR0_INEA);
-
- dev->trans_start = jiffies; /* Mark start of transmission */
-
- /* Set pointer to next transmit buffer */
- p->tmdnum++;
- p->tmdnum &= TMDNUM-1;
-
- /* Do we own the next transmit buffer ? */
- if (! (readb(&((p->tmdhead + p->tmdnum)->u.s.status)) & TX_OWN) )
- {
- /*
- * We own next buffer and are ready to transmit, so
- * clear busy flag
- */
- netif_start_queue(dev);
- }
-
- p->stats.tx_bytes += skb->len;
-
- }
-
- dev_kfree_skb(skb);
- return 0;
-} /* End of SK_send_packet */
-
-
-/*-
- * Function : SK_interrupt
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/27
- *
- * Description : SK_G16 interrupt handler which checks for LANCE
- * Errors, handles transmit and receive interrupts
- *
- * Parameters : I : int irq, void *dev_id, struct pt_regs * regs -
- * Return Value : None
- * Errors : None
- * Globals : None
- * Side Effects : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static irqreturn_t SK_interrupt(int irq, void *dev_id, struct pt_regs * regs)
-{
- int csr0;
- struct net_device *dev = dev_id;
- struct priv *p = netdev_priv(dev);
-
-
- PRINTK2(("## %s: SK_interrupt(). status: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- if (dev == NULL)
- {
- printk("SK_interrupt(): IRQ %d for unknown device.\n", irq);
- }
-
- spin_lock (&SK_lock);
-
- csr0 = SK_read_reg(CSR0); /* store register for checking */
-
- /*
- * Acknowledge all of the current interrupt sources, disable
- * Interrupts (INEA = 0)
- */
-
- SK_write_reg(CSR0, csr0 & CSR0_CLRALL);
-
- if (csr0 & CSR0_ERR) /* LANCE Error */
- {
- printk("%s: error: %04x\n", dev->name, csr0);
-
- if (csr0 & CSR0_MISS) /* No place to store packet ? */
- {
- p->stats.rx_dropped++;
- }
- }
-
- if (csr0 & CSR0_RINT) /* Receive Interrupt (packet arrived) */
- {
- SK_rxintr(dev);
- }
-
- if (csr0 & CSR0_TINT) /* Transmit interrupt (packet sent) */
- {
- SK_txintr(dev);
- }
-
- SK_write_reg(CSR0, CSR0_INEA); /* Enable Interrupts */
-
- spin_unlock (&SK_lock);
- return IRQ_HANDLED;
-} /* End of SK_interrupt() */
-
-
-/*-
- * Function : SK_txintr
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/27
- *
- * Description : After sending a packet we check status, update
- * statistics and relinquish ownership of transmit
- * descriptor ring.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * Return Value : None
- * Errors : None
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static void SK_txintr(struct net_device *dev)
-{
- int tmdstat;
- struct tmd *tmdp;
- struct priv *p = netdev_priv(dev);
-
-
- PRINTK2(("## %s: SK_txintr() status: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- tmdp = p->tmdhead + p->tmdlast; /* Which buffer we sent at last ? */
-
- /* Set next buffer */
- p->tmdlast++;
- p->tmdlast &= TMDNUM-1;
-
- tmdstat = readb(&tmdp->u.s.status);
-
- /*
- * We check status of transmitted packet.
- * see LANCE data-sheet for error explanation
- */
- if (tmdstat & TX_ERR) /* Error occurred */
- {
- int stat2 = readw(&tmdp->status2);
-
- printk("%s: TX error: %04x %04x\n", dev->name, tmdstat, stat2);
-
- if (stat2 & TX_TDR) /* TDR problems? */
- {
- printk("%s: tdr-problems \n", dev->name);
- }
-
- if (stat2 & TX_RTRY) /* Failed in 16 attempts to transmit ? */
- p->stats.tx_aborted_errors++;
- if (stat2 & TX_LCOL) /* Late collision ? */
- p->stats.tx_window_errors++;
- if (stat2 & TX_LCAR) /* Loss of Carrier ? */
- p->stats.tx_carrier_errors++;
- if (stat2 & TX_UFLO) /* Underflow error ? */
- {
- p->stats.tx_fifo_errors++;
-
- /*
- * If UFLO error occurs it will turn transmitter of.
- * So we must reinit LANCE
- */
-
- SK_lance_init(dev, MODE_NORMAL);
- }
-
- p->stats.tx_errors++;
-
- writew(0, &tmdp->status2); /* Clear error flags */
- }
- else if (tmdstat & TX_MORE) /* Collisions occurred ? */
- {
- /*
- * Here I have a problem.
- * I only know that there must be one or up to 15 collisions.
- * That's why TX_MORE is set, because after 16 attempts TX_RTRY
- * will be set which means couldn't send packet aborted transfer.
- *
- * First I did not have this in but then I thought at minimum
- * we see that something was not ok.
- * If anyone knows something better than this to handle this
- * please report it.
- */
-
- p->stats.collisions++;
- }
- else /* Packet sent without any problems */
- {
- p->stats.tx_packets++;
- }
-
- /*
- * We mark transmitter not busy anymore, because now we have a free
- * transmit descriptor which can be filled by SK_send_packet and
- * afterwards sent by the LANCE
- *
- * The function which do handle slow IRQ parts is do_bottom_half()
- * which runs at normal kernel priority, that means all interrupt are
- * enabled. (see kernel/irq.c)
- *
- * net_bh does something like this:
- * - check if already in net_bh
- * - try to transmit something from the send queue
- * - if something is in the receive queue send it up to higher
- * levels if it is a known protocol
- * - try to transmit something from the send queue
- */
-
- netif_wake_queue(dev);
-
-} /* End of SK_txintr() */
-
-
-/*-
- * Function : SK_rxintr
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/27
- *
- * Description : Buffer sent, check for errors, relinquish ownership
- * of the receive message descriptor.
- *
- * Parameters : I : SK_G16 device structure
- * Return Value : None
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static void SK_rxintr(struct net_device *dev)
-{
-
- struct rmd *rmdp;
- int rmdstat;
- struct priv *p = netdev_priv(dev);
-
- PRINTK2(("## %s: SK_rxintr(). CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- rmdp = p->rmdhead + p->rmdnum;
-
- /* As long as we own the next entry, check status and send
- * it up to higher layer
- */
-
- while (!( (rmdstat = readb(&rmdp->u.s.status)) & RX_OWN))
- {
- /*
- * Start and end of packet must be set, because we use
- * the ethernet maximum packet length (1518) as buffer size.
- *
- * Because our buffers are at maximum OFLO and BUFF errors are
- * not to be concerned (see Data sheet)
- */
-
- if ((rmdstat & (RX_STP | RX_ENP)) != (RX_STP | RX_ENP))
- {
- /* Start of a frame > 1518 Bytes ? */
-
- if (rmdstat & RX_STP)
- {
- p->stats.rx_errors++; /* bad packet received */
- p->stats.rx_length_errors++; /* packet too long */
-
- printk("%s: packet too long\n", dev->name);
- }
-
- /*
- * All other packets will be ignored until a new frame with
- * start (RX_STP) set follows.
- *
- * What we do is just give descriptor free for new incoming
- * packets.
- */
-
- writeb(RX_OWN, &rmdp->u.s.status); /* Relinquish ownership to LANCE */
-
- }
- else if (rmdstat & RX_ERR) /* Receive Error ? */
- {
- printk("%s: RX error: %04x\n", dev->name, (int) rmdstat);
-
- p->stats.rx_errors++;
-
- if (rmdstat & RX_FRAM) p->stats.rx_frame_errors++;
- if (rmdstat & RX_CRC) p->stats.rx_crc_errors++;
-
- writeb(RX_OWN, &rmdp->u.s.status); /* Relinquish ownership to LANCE */
-
- }
- else /* We have a packet which can be queued for the upper layers */
- {
-
- int len = readw(&rmdp->mlen) & 0x0fff; /* extract message length from receive buffer */
- struct sk_buff *skb;
-
- skb = dev_alloc_skb(len+2); /* allocate socket buffer */
-
- if (skb == NULL) /* Could not get mem ? */
- {
-
- /*
- * Couldn't allocate sk_buffer so we give descriptor back
- * to Lance, update statistics and go ahead.
- */
-
- writeb(RX_OWN, &rmdp->u.s.status); /* Relinquish ownership to LANCE */
- printk("%s: Couldn't allocate sk_buff, deferring packet.\n",
- dev->name);
- p->stats.rx_dropped++;
-
- break; /* Jump out */
- }
-
- /* Prepare sk_buff to queue for upper layers */
-
- skb->dev = dev;
- skb_reserve(skb,2); /* Align IP header on 16 byte boundary */
-
- /*
- * Copy data out of our receive descriptor into sk_buff.
- *
- * (rmdp->u.buffer & 0x00ffffff) -> get address of buffer and
- * ignore status fields)
- */
-
- memcpy_fromio(skb_put(skb,len), (rmdp->u.buffer & 0x00ffffff), len);
-
-
- /*
- * Notify the upper protocol layers that there is another packet
- * to handle
- *
- * netif_rx() always succeeds. see /net/inet/dev.c for more.
- */
-
- skb->protocol=eth_type_trans(skb,dev);
- netif_rx(skb); /* queue packet and mark it for processing */
-
- /*
- * Packet is queued and marked for processing so we
- * free our descriptor and update statistics
- */
-
- writeb(RX_OWN, &rmdp->u.s.status);
- dev->last_rx = jiffies;
- p->stats.rx_packets++;
- p->stats.rx_bytes += len;
-
-
- p->rmdnum++;
- p->rmdnum %= RMDNUM;
-
- rmdp = p->rmdhead + p->rmdnum;
- }
- }
-} /* End of SK_rxintr() */
-
-
-/*-
- * Function : SK_close
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : close gets called from dev_close() and should
- * deinstall the card (free_irq, mem etc).
- *
- * Parameters : I : struct net_device *dev - our device structure
- * Return Value : 0 - closed device driver
- * Errors : None
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-/* I have tried to set BOOT_ROM on and RAM off but then, after a 'ifconfig
- * down' the system stops. So I don't shut set card to init state.
- */
-
-static int SK_close(struct net_device *dev)
-{
-
- PRINTK(("## %s: SK_close(). CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- netif_stop_queue(dev); /* Transmitter busy */
-
- printk("%s: Shutting %s down CSR0 %#06x\n", dev->name, SK_NAME,
- (int) SK_read_reg(CSR0));
-
- SK_write_reg(CSR0, CSR0_STOP); /* STOP the LANCE */
-
- free_irq(dev->irq, dev); /* Free IRQ */
-
- return 0; /* always succeed */
-
-} /* End of SK_close() */
-
-
-/*-
- * Function : SK_get_stats
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : Return current status structure to upper layers.
- * It is called by sprintf_stats (dev.c).
- *
- * Parameters : I : struct net_device *dev - our device structure
- * Return Value : struct net_device_stats * - our current statistics
- * Errors : None
- * Side Effects : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-static struct net_device_stats *SK_get_stats(struct net_device *dev)
-{
-
- struct priv *p = netdev_priv(dev);
-
- PRINTK(("## %s: SK_get_stats(). CSR0: %#06x\n",
- SK_NAME, SK_read_reg(CSR0)));
-
- return &p->stats; /* Return Device status */
-
-} /* End of SK_get_stats() */
-
-
-/*-
- * Function : set_multicast_list
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/26
- *
- * Description : This function gets called when a program performs
- * a SIOCSIFFLAGS call. Ifconfig does this if you call
- * 'ifconfig [-]allmulti' which enables or disables the
- * Promiscuous mode.
- * Promiscuous mode is when the Network card accepts all
- * packets, not only the packets which match our MAC
- * Address. It is useful for writing a network monitor,
- * but it is also a security problem. You have to remember
- * that all information on the net is not encrypted.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device Structure
- * Return Value : None
- * Errors : None
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
- * 95/10/18 ACox New multicast calling scheme
--*/
-
-
-/* Set or clear the multicast filter for SK_G16.
- */
-
-static void set_multicast_list(struct net_device *dev)
-{
-
- if (dev->flags&IFF_PROMISC)
- {
- /* Reinitialize LANCE with MODE_PROM set */
- SK_lance_init(dev, MODE_PROM);
- }
- else if (dev->mc_count==0 && !(dev->flags&IFF_ALLMULTI))
- {
- /* Reinitialize LANCE without MODE_PROM */
- SK_lance_init(dev, MODE_NORMAL);
- }
- else
- {
- /* Multicast with logical address filter on */
- /* Reinitialize LANCE without MODE_PROM */
- SK_lance_init(dev, MODE_NORMAL);
-
- /* Not implemented yet. */
- }
-} /* End of set_multicast_list() */
-
-
-
-/*-
- * Function : SK_rom_addr
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/06/01
- *
- * Description : Try to find a Boot_ROM at all possible locations
- *
- * Parameters : None
- * Return Value : Address where Boot_ROM is
- * Errors : 0 - Did not find Boot_ROM
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-unsigned int __init SK_rom_addr(void)
-{
- int i,j;
- int rom_found = 0;
- unsigned int rom_location[] = SK_BOOT_ROM_LOCATIONS;
- unsigned char rom_id[] = SK_BOOT_ROM_ID;
- unsigned char test_byte;
-
- /* Autodetect Boot_ROM */
- PRINTK(("## %s: Autodetection of Boot_ROM\n", SK_NAME));
-
- for (i = 0; (rom_location[i] != 0) && (rom_found == 0); i++)
- {
-
- PRINTK(("## Trying ROM location %#08x", rom_location[i]));
-
- rom_found = 1;
- for (j = 0; j < 6; j++)
- {
- test_byte = readb(rom_location[i]+j);
- PRINTK((" %02x ", *test_byte));
-
- if(test_byte != rom_id[j])
- {
- rom_found = 0;
- }
- }
- PRINTK(("\n"));
- }
-
- if (rom_found == 1)
- {
- PRINTK(("## %s: Boot_ROM found at %#08x\n",
- SK_NAME, rom_location[(i-1)]));
-
- return (rom_location[--i]);
- }
- else
- {
- PRINTK(("%s: No Boot_ROM found\n", SK_NAME));
- return 0;
- }
-} /* End of SK_rom_addr() */
-
-
-
-/* LANCE access functions
- *
- * ! CSR1-3 can only be accessed when in CSR0 the STOP bit is set !
- */
-
-
-/*-
- * Function : SK_reset_board
- *
- * Author : Patrick J.D. Weichmann
- *
- * Date Created : 94/05/25
- *
- * Description : This function resets SK_G16 and all components, but
- * POS registers are not changed
- *
- * Parameters : None
- * Return Value : None
- * Errors : None
- * Globals : SK_RAM *board - SK_RAM structure pointer
- *
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-void SK_reset_board(void)
-{
- writeb(0x00, SK_PORT); /* Reset active */
- mdelay(5); /* Delay min 5ms */
- writeb(SK_RESET, SK_PORT); /* Set back to normal operation */
-
-} /* End of SK_reset_board() */
-
-
-/*-
- * Function : SK_set_RAP
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/25
- *
- * Description : Set LANCE Register Address Port to register
- * for later data transfer.
- *
- * Parameters : I : reg_number - which CSR to read/write from/to
- * Return Value : None
- * Errors : None
- * Globals : SK_RAM *board - SK_RAM structure pointer
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-void SK_set_RAP(int reg_number)
-{
- writew(reg_number, SK_IOREG);
- writeb(SK_RESET | SK_RAP | SK_WREG, SK_PORT);
- writeb(SK_DOIO, SK_IOCOM);
-
- while (readb(SK_PORT) & SK_IORUN)
- barrier();
-} /* End of SK_set_RAP() */
-
-
-/*-
- * Function : SK_read_reg
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/25
- *
- * Description : Set RAP and read data from a LANCE CSR register
- *
- * Parameters : I : reg_number - which CSR to read from
- * Return Value : Register contents
- * Errors : None
- * Globals : SK_RAM *board - SK_RAM structure pointer
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-int SK_read_reg(int reg_number)
-{
- SK_set_RAP(reg_number);
-
- writeb(SK_RESET | SK_RDATA | SK_RREG, SK_PORT);
- writeb(SK_DOIO, SK_IOCOM);
-
- while (readb(SK_PORT) & SK_IORUN)
- barrier();
- return (readw(SK_IOREG));
-
-} /* End of SK_read_reg() */
-
-
-/*-
- * Function : SK_rread_reg
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/28
- *
- * Description : Read data from preseted register.
- * This function requires that you know which
- * Register is actually set. Be aware that CSR1-3
- * can only be accessed when in CSR0 STOP is set.
- *
- * Return Value : Register contents
- * Errors : None
- * Globals : SK_RAM *board - SK_RAM structure pointer
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-int SK_rread_reg(void)
-{
- writeb(SK_RESET | SK_RDATA | SK_RREG, SK_PORT);
-
- writeb(SK_DOIO, SK_IOCOM);
-
- while (readb(SK_PORT) & SK_IORUN)
- barrier();
- return (readw(SK_IOREG));
-
-} /* End of SK_rread_reg() */
-
-
-/*-
- * Function : SK_write_reg
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/25
- *
- * Description : This function sets the RAP then fills in the
- * LANCE I/O Reg and starts Transfer to LANCE.
- * It waits until transfer has ended which is max. 7 ms
- * and then it returns.
- *
- * Parameters : I : reg_number - which CSR to write to
- * I : value - what value to fill into register
- * Return Value : None
- * Errors : None
- * Globals : SK_RAM *board - SK_RAM structure pointer
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-void SK_write_reg(int reg_number, int value)
-{
- SK_set_RAP(reg_number);
-
- writew(value, SK_IOREG);
- writeb(SK_RESET | SK_RDATA | SK_WREG, SK_PORT);
- writeb(SK_DOIO, SK_IOCOM);
-
- while (readb(SK_PORT) & SK_IORUN)
- barrier();
-} /* End of SK_write_reg */
-
-
-
-/*
- * Debugging functions
- * -------------------
- */
-
-/*-
- * Function : SK_print_pos
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/25
- *
- * Description : This function prints out the 4 POS (Programmable
- * Option Select) Registers. Used mainly to debug operation.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * I : char * - Text which will be printed as title
- * Return Value : None
- * Errors : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-void SK_print_pos(struct net_device *dev, char *text)
-{
- int ioaddr = dev->base_addr;
-
- unsigned char pos0 = inb(SK_POS0),
- pos1 = inb(SK_POS1),
- pos2 = inb(SK_POS2),
- pos3 = inb(SK_POS3),
- pos4 = inb(SK_POS4);
-
-
- printk("## %s: %s.\n"
- "## pos0=%#4x pos1=%#4x pos2=%#04x pos3=%#08x pos4=%#04x\n",
- SK_NAME, text, pos0, pos1, pos2, (pos3<<14), pos4);
-
-} /* End of SK_print_pos() */
-
-
-
-/*-
- * Function : SK_print_dev
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/05/25
- *
- * Description : This function simply prints out the important fields
- * of the device structure.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * I : char *text - Title for printing
- * Return Value : None
- * Errors : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-void SK_print_dev(struct net_device *dev, char *text)
-{
- if (dev == NULL)
- {
- printk("## %s: Device Structure. %s\n", SK_NAME, text);
- printk("## DEVICE == NULL\n");
- }
- else
- {
- printk("## %s: Device Structure. %s\n", SK_NAME, text);
- printk("## Device Name: %s Base Address: %#06lx IRQ: %d\n",
- dev->name, dev->base_addr, dev->irq);
-
- printk("## next device: %#08x init function: %#08x\n",
- (int) dev->next, (int) dev->init);
- }
-
-} /* End of SK_print_dev() */
-
-
-
-/*-
- * Function : SK_print_ram
- * Author : Patrick J.D. Weichmann
- * Date Created : 94/06/02
- *
- * Description : This function is used to check how are things set up
- * in the 16KB RAM. Also the pointers to the receive and
- * transmit descriptor rings and rx and tx buffers locations.
- * It contains a minor bug in printing, but has no effect to the values
- * only newlines are not correct.
- *
- * Parameters : I : struct net_device *dev - SK_G16 device structure
- * Return Value : None
- * Errors : None
- * Globals : None
- * Update History :
- * YY/MM/DD uid Description
--*/
-
-void __init SK_print_ram(struct net_device *dev)
-{
-
- int i;
- struct priv *p = netdev_priv(dev);
-
- printk("## %s: RAM Details.\n"
- "## RAM at %#08x tmdhead: %#08x rmdhead: %#08x initblock: %#08x\n",
- SK_NAME,
- (unsigned int) p->ram,
- (unsigned int) p->tmdhead,
- (unsigned int) p->rmdhead,
- (unsigned int) &(p->ram)->ib);
-
- printk("## ");
-
- for(i = 0; i < TMDNUM; i++)
- {
- if (!(i % 3)) /* Every third line do a newline */
- {
- printk("\n## ");
- }
- printk("tmdbufs%d: %#08x ", (i+1), (int) p->tmdbufs[i]);
- }
- printk("## ");
-
- for(i = 0; i < RMDNUM; i++)
- {
- if (!(i % 3)) /* Every third line do a newline */
- {
- printk("\n## ");
- }
- printk("rmdbufs%d: %#08x ", (i+1), (int) p->rmdbufs[i]);
- }
- printk("\n");
-
-} /* End of SK_print_ram() */
-
diff --git a/drivers/net/sk_g16.h b/drivers/net/sk_g16.h
deleted file mode 100644
index 0a5dc0908a04..000000000000
--- a/drivers/net/sk_g16.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*-
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * Module : sk_g16.h
- * Version : $Revision$
- *
- * Author : M.Hipp (mhipp@student.uni-tuebingen.de)
- * changes by : Patrick J.D. Weichmann
- *
- * Date Created : 94/05/25
- *
- * Description : In here are all necessary definitions of
- * the am7990 (LANCE) chip used for writing a
- * network device driver which uses this chip
- *
- * $Log$
--*/
-
-#ifndef SK_G16_H
-
-#define SK_G16_H
-
-
-/*
- * Control and Status Register 0 (CSR0) bit definitions
- *
- * (R=Readable) (W=Writeable) (S=Set on write) (C-Clear on write)
- *
- */
-
-#define CSR0_ERR 0x8000 /* Error summary (R) */
-#define CSR0_BABL 0x4000 /* Babble transmitter timeout error (RC) */
-#define CSR0_CERR 0x2000 /* Collision Error (RC) */
-#define CSR0_MISS 0x1000 /* Missed packet (RC) */
-#define CSR0_MERR 0x0800 /* Memory Error (RC) */
-#define CSR0_RINT 0x0400 /* Receiver Interrupt (RC) */
-#define CSR0_TINT 0x0200 /* Transmit Interrupt (RC) */
-#define CSR0_IDON 0x0100 /* Initialization Done (RC) */
-#define CSR0_INTR 0x0080 /* Interrupt Flag (R) */
-#define CSR0_INEA 0x0040 /* Interrupt Enable (RW) */
-#define CSR0_RXON 0x0020 /* Receiver on (R) */
-#define CSR0_TXON 0x0010 /* Transmitter on (R) */
-#define CSR0_TDMD 0x0008 /* Transmit Demand (RS) */
-#define CSR0_STOP 0x0004 /* Stop (RS) */
-#define CSR0_STRT 0x0002 /* Start (RS) */
-#define CSR0_INIT 0x0001 /* Initialize (RS) */
-
-#define CSR0_CLRALL 0x7f00 /* mask for all clearable bits */
-
-/*
- * Control and Status Register 3 (CSR3) bit definitions
- *
- */
-
-#define CSR3_BSWAP 0x0004 /* Byte Swap (RW) */
-#define CSR3_ACON 0x0002 /* ALE Control (RW) */
-#define CSR3_BCON 0x0001 /* Byte Control (RW) */
-
-/*
- * Initialization Block Mode operation Bit Definitions.
- */
-
-#define MODE_PROM 0x8000 /* Promiscuous Mode */
-#define MODE_INTL 0x0040 /* Internal Loopback */
-#define MODE_DRTY 0x0020 /* Disable Retry */
-#define MODE_COLL 0x0010 /* Force Collision */
-#define MODE_DTCR 0x0008 /* Disable Transmit CRC) */
-#define MODE_LOOP 0x0004 /* Loopback */
-#define MODE_DTX 0x0002 /* Disable the Transmitter */
-#define MODE_DRX 0x0001 /* Disable the Receiver */
-
-#define MODE_NORMAL 0x0000 /* Normal operation mode */
-
-/*
- * Receive message descriptor status bit definitions.
- */
-
-#define RX_OWN 0x80 /* Owner bit 0 = host, 1 = lance */
-#define RX_ERR 0x40 /* Error Summary */
-#define RX_FRAM 0x20 /* Framing Error */
-#define RX_OFLO 0x10 /* Overflow Error */
-#define RX_CRC 0x08 /* CRC Error */
-#define RX_BUFF 0x04 /* Buffer Error */
-#define RX_STP 0x02 /* Start of Packet */
-#define RX_ENP 0x01 /* End of Packet */
-
-
-/*
- * Transmit message descriptor status bit definitions.
- */
-
-#define TX_OWN 0x80 /* Owner bit 0 = host, 1 = lance */
-#define TX_ERR 0x40 /* Error Summary */
-#define TX_MORE 0x10 /* More the 1 retry needed to Xmit */
-#define TX_ONE 0x08 /* One retry needed to Xmit */
-#define TX_DEF 0x04 /* Deferred */
-#define TX_STP 0x02 /* Start of Packet */
-#define TX_ENP 0x01 /* End of Packet */
-
-/*
- * Transmit status (2) (valid if TX_ERR == 1)
- */
-
-#define TX_BUFF 0x8000 /* Buffering error (no ENP) */
-#define TX_UFLO 0x4000 /* Underflow (late memory) */
-#define TX_LCOL 0x1000 /* Late collision */
-#define TX_LCAR 0x0400 /* Loss of Carrier */
-#define TX_RTRY 0x0200 /* Failed after 16 retransmissions */
-#define TX_TDR 0x003f /* Time-domain-reflectometer-value */
-
-
-/*
- * Structures used for Communication with the LANCE
- */
-
-/* LANCE Initialize Block */
-
-struct init_block
-{
- unsigned short mode; /* Mode Register */
- unsigned char paddr[6]; /* Physical Address (MAC) */
- unsigned char laddr[8]; /* Logical Filter Address (not used) */
- unsigned int rdrp; /* Receive Descriptor Ring pointer */
- unsigned int tdrp; /* Transmit Descriptor Ring pointer */
-};
-
-
-/* Receive Message Descriptor Entry */
-
-struct rmd
-{
- union
- {
- unsigned long buffer; /* Address of buffer */
- struct
- {
- unsigned char unused[3];
- unsigned volatile char status; /* Status Bits */
- } s;
- } u;
- volatile short blen; /* Buffer Length (two's complement) */
- unsigned short mlen; /* Message Byte Count */
-};
-
-
-/* Transmit Message Descriptor Entry */
-
-struct tmd
-{
- union
- {
- unsigned long buffer; /* Address of buffer */
- struct
- {
- unsigned char unused[3];
- unsigned volatile char status; /* Status Bits */
- } s;
- } u;
- unsigned short blen; /* Buffer Length (two's complement) */
- unsigned volatile short status2; /* Error Status Bits */
-};
-
-#endif /* End of SK_G16_H */
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
new file mode 100644
index 000000000000..30e8d589d167
--- /dev/null
+++ b/drivers/net/skge.c
@@ -0,0 +1,3386 @@
+/*
+ * New driver for Marvell Yukon chipset and SysKonnect Gigabit
+ * Ethernet adapters. Based on earlier sk98lin, e100 and
+ * FreeBSD if_sk drivers.
+ *
+ * This driver intentionally does not support all the features
+ * of the original driver such as link fail-over and link management because
+ * those should be done at higher levels.
+ *
+ * Copyright (C) 2004, Stephen Hemminger
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include "skge.h"
+
+#define DRV_NAME "skge"
+#define DRV_VERSION "0.6"
+#define PFX DRV_NAME " "
+
+#define DEFAULT_TX_RING_SIZE 128
+#define DEFAULT_RX_RING_SIZE 512
+#define MAX_TX_RING_SIZE 1024
+#define MAX_RX_RING_SIZE 4096
+#define PHY_RETRIES 1000
+#define ETH_JUMBO_MTU 9000
+#define TX_WATCHDOG (5 * HZ)
+#define NAPI_WEIGHT 64
+#define BLINK_HZ (HZ/4)
+#define LINK_POLL_HZ (HZ/10)
+
+MODULE_DESCRIPTION("SysKonnect Gigabit Ethernet driver");
+MODULE_AUTHOR("Stephen Hemminger ");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+
+static const u32 default_msg
+ = NETIF_MSG_DRV| NETIF_MSG_PROBE| NETIF_MSG_LINK
+ | NETIF_MSG_IFUP| NETIF_MSG_IFDOWN;
+
+static int debug = -1; /* defaults above */
+module_param(debug, int, 0);
+MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
+
+static const struct pci_device_id skge_id_table[] = {
+ { PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C940,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C940B,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_GE,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_YU,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_SYSKONNECT, 0x9E00, /* SK-9Exx */
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_DLINK, PCI_DEVICE_ID_DLINK_DGE510T,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_MARVELL, 0x4320, /* Gigabit Ethernet Controller */
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_MARVELL, 0x5005, /* Marvell (11ab), Belkin */
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_CNET, PCI_DEVICE_ID_CNET_GIGACARD,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LINKSYS, PCI_DEVICE_ID_LINKSYS_EG1032,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LINKSYS, PCI_DEVICE_ID_LINKSYS_EG1064,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { 0 }
+};
+MODULE_DEVICE_TABLE(pci, skge_id_table);
+
+static int skge_up(struct net_device *dev);
+static int skge_down(struct net_device *dev);
+static void skge_tx_clean(struct skge_port *skge);
+static void skge_xm_phy_write(struct skge_hw *hw, int port, u16 reg, u16 val);
+static void skge_gm_phy_write(struct skge_hw *hw, int port, u16 reg, u16 val);
+static void genesis_get_stats(struct skge_port *skge, u64 *data);
+static void yukon_get_stats(struct skge_port *skge, u64 *data);
+static void yukon_init(struct skge_hw *hw, int port);
+static void yukon_reset(struct skge_hw *hw, int port);
+static void genesis_mac_init(struct skge_hw *hw, int port);
+static void genesis_reset(struct skge_hw *hw, int port);
+
+static const int txqaddr[] = { Q_XA1, Q_XA2 };
+static const int rxqaddr[] = { Q_R1, Q_R2 };
+static const u32 rxirqmask[] = { IS_R1_F, IS_R2_F };
+static const u32 txirqmask[] = { IS_XA1_F, IS_XA2_F };
+
+/* Don't need to look at whole 16K.
+ * last interesting register is descriptor poll timer.
+ */
+#define SKGE_REGS_LEN (29*128)
+
+static int skge_get_regs_len(struct net_device *dev)
+{
+ return SKGE_REGS_LEN;
+}
+
+/*
+ * Returns copy of control register region
+ * I/O region is divided into banks and certain regions are unreadable
+ */
+static void skge_get_regs(struct net_device *dev, struct ethtool_regs *regs,
+ void *p)
+{
+ const struct skge_port *skge = netdev_priv(dev);
+ unsigned long offs;
+ const void __iomem *io = skge->hw->regs;
+ static const unsigned long bankmap
+ = (1<<0) | (1<<2) | (1<<8) | (1<<9)
+ | (1<<12) | (1<<13) | (1<<14) | (1<<15) | (1<<16)
+ | (1<<17) | (1<<20) | (1<<21) | (1<<22) | (1<<23)
+ | (1<<24) | (1<<25) | (1<<26) | (1<<27) | (1<<28);
+
+ regs->version = 1;
+ for (offs = 0; offs < regs->len; offs += 128) {
+ u32 len = min_t(u32, 128, regs->len - offs);
+
+ if (bankmap & (1<<(offs/128)))
+ memcpy_fromio(p + offs, io + offs, len);
+ else
+ memset(p + offs, 0, len);
+ }
+}
+
+/* Wake on Lan only supported on Yukon chps with rev 1 or above */
+static int wol_supported(const struct skge_hw *hw)
+{
+ return !((hw->chip_id == CHIP_ID_GENESIS ||
+ (hw->chip_id == CHIP_ID_YUKON && chip_rev(hw) == 0)));
+}
+
+static void skge_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ wol->supported = wol_supported(skge->hw) ? WAKE_MAGIC : 0;
+ wol->wolopts = skge->wol ? WAKE_MAGIC : 0;
+}
+
+static int skge_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+
+ if(wol->wolopts != WAKE_MAGIC && wol->wolopts != 0)
+ return -EOPNOTSUPP;
+
+ if (wol->wolopts == WAKE_MAGIC && !wol_supported(hw))
+ return -EOPNOTSUPP;
+
+ skge->wol = wol->wolopts == WAKE_MAGIC;
+
+ if (skge->wol) {
+ memcpy_toio(hw->regs + WOL_MAC_ADDR, dev->dev_addr, ETH_ALEN);
+
+ skge_write16(hw, WOL_CTRL_STAT,
+ WOL_CTL_ENA_PME_ON_MAGIC_PKT |
+ WOL_CTL_ENA_MAGIC_PKT_UNIT);
+ } else
+ skge_write16(hw, WOL_CTRL_STAT, WOL_CTL_DEFAULT);
+
+ return 0;
+}
+
+
+static int skge_get_settings(struct net_device *dev,
+ struct ethtool_cmd *ecmd)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+
+ ecmd->transceiver = XCVR_INTERNAL;
+
+ if (iscopper(hw)) {
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ ecmd->supported = SUPPORTED_1000baseT_Full
+ | SUPPORTED_1000baseT_Half
+ | SUPPORTED_Autoneg | SUPPORTED_TP;
+ else {
+ ecmd->supported = SUPPORTED_10baseT_Half
+ | SUPPORTED_10baseT_Full
+ | SUPPORTED_100baseT_Half
+ | SUPPORTED_100baseT_Full
+ | SUPPORTED_1000baseT_Half
+ | SUPPORTED_1000baseT_Full
+ | SUPPORTED_Autoneg| SUPPORTED_TP;
+
+ if (hw->chip_id == CHIP_ID_YUKON)
+ ecmd->supported &= ~SUPPORTED_1000baseT_Half;
+
+ else if (hw->chip_id == CHIP_ID_YUKON_FE)
+ ecmd->supported &= ~(SUPPORTED_1000baseT_Half
+ | SUPPORTED_1000baseT_Full);
+ }
+
+ ecmd->port = PORT_TP;
+ ecmd->phy_address = hw->phy_addr;
+ } else {
+ ecmd->supported = SUPPORTED_1000baseT_Full
+ | SUPPORTED_FIBRE
+ | SUPPORTED_Autoneg;
+
+ ecmd->port = PORT_FIBRE;
+ }
+
+ ecmd->advertising = skge->advertising;
+ ecmd->autoneg = skge->autoneg;
+ ecmd->speed = skge->speed;
+ ecmd->duplex = skge->duplex;
+ return 0;
+}
+
+static u32 skge_modes(const struct skge_hw *hw)
+{
+ u32 modes = ADVERTISED_Autoneg
+ | ADVERTISED_1000baseT_Full | ADVERTISED_1000baseT_Half
+ | ADVERTISED_100baseT_Full | ADVERTISED_100baseT_Half
+ | ADVERTISED_10baseT_Full | ADVERTISED_10baseT_Half;
+
+ if (iscopper(hw)) {
+ modes |= ADVERTISED_TP;
+ switch(hw->chip_id) {
+ case CHIP_ID_GENESIS:
+ modes &= ~(ADVERTISED_100baseT_Full
+ | ADVERTISED_100baseT_Half
+ | ADVERTISED_10baseT_Full
+ | ADVERTISED_10baseT_Half);
+ break;
+
+ case CHIP_ID_YUKON:
+ modes &= ~ADVERTISED_1000baseT_Half;
+ break;
+
+ case CHIP_ID_YUKON_FE:
+ modes &= ~(ADVERTISED_1000baseT_Half|ADVERTISED_1000baseT_Full);
+ break;
+ }
+ } else {
+ modes |= ADVERTISED_FIBRE;
+ modes &= ~ADVERTISED_1000baseT_Half;
+ }
+ return modes;
+}
+
+static int skge_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ const struct skge_hw *hw = skge->hw;
+
+ if (ecmd->autoneg == AUTONEG_ENABLE) {
+ if (ecmd->advertising & skge_modes(hw))
+ return -EINVAL;
+ } else {
+ switch(ecmd->speed) {
+ case SPEED_1000:
+ if (hw->chip_id == CHIP_ID_YUKON_FE)
+ return -EINVAL;
+ break;
+ case SPEED_100:
+ case SPEED_10:
+ if (iscopper(hw) || hw->chip_id == CHIP_ID_GENESIS)
+ return -EINVAL;
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+
+ skge->autoneg = ecmd->autoneg;
+ skge->speed = ecmd->speed;
+ skge->duplex = ecmd->duplex;
+ skge->advertising = ecmd->advertising;
+
+ if (netif_running(dev)) {
+ skge_down(dev);
+ skge_up(dev);
+ }
+ return (0);
+}
+
+static void skge_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *info)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ strcpy(info->driver, DRV_NAME);
+ strcpy(info->version, DRV_VERSION);
+ strcpy(info->fw_version, "N/A");
+ strcpy(info->bus_info, pci_name(skge->hw->pdev));
+}
+
+static const struct skge_stat {
+ char name[ETH_GSTRING_LEN];
+ u16 xmac_offset;
+ u16 gma_offset;
+} skge_stats[] = {
+ { "tx_bytes", XM_TXO_OK_HI, GM_TXO_OK_HI },
+ { "rx_bytes", XM_RXO_OK_HI, GM_RXO_OK_HI },
+
+ { "tx_broadcast", XM_TXF_BC_OK, GM_TXF_BC_OK },
+ { "rx_broadcast", XM_RXF_BC_OK, GM_RXF_BC_OK },
+ { "tx_multicast", XM_TXF_MC_OK, GM_TXF_MC_OK },
+ { "rx_multicast", XM_RXF_MC_OK, GM_RXF_MC_OK },
+ { "tx_unicast", XM_TXF_UC_OK, GM_TXF_UC_OK },
+ { "rx_unicast", XM_RXF_UC_OK, GM_RXF_UC_OK },
+ { "tx_mac_pause", XM_TXF_MPAUSE, GM_TXF_MPAUSE },
+ { "rx_mac_pause", XM_RXF_MPAUSE, GM_RXF_MPAUSE },
+
+ { "collisions", XM_TXF_SNG_COL, GM_TXF_SNG_COL },
+ { "multi_collisions", XM_TXF_MUL_COL, GM_TXF_MUL_COL },
+ { "aborted", XM_TXF_ABO_COL, GM_TXF_ABO_COL },
+ { "late_collision", XM_TXF_LAT_COL, GM_TXF_LAT_COL },
+ { "fifo_underrun", XM_TXE_FIFO_UR, GM_TXE_FIFO_UR },
+ { "fifo_overflow", XM_RXE_FIFO_OV, GM_RXE_FIFO_OV },
+
+ { "rx_toolong", XM_RXF_LNG_ERR, GM_RXF_LNG_ERR },
+ { "rx_jabber", XM_RXF_JAB_PKT, GM_RXF_JAB_PKT },
+ { "rx_runt", XM_RXE_RUNT, GM_RXE_FRAG },
+ { "rx_too_long", XM_RXF_LNG_ERR, GM_RXF_LNG_ERR },
+ { "rx_fcs_error", XM_RXF_FCS_ERR, GM_RXF_FCS_ERR },
+};
+
+static int skge_get_stats_count(struct net_device *dev)
+{
+ return ARRAY_SIZE(skge_stats);
+}
+
+static void skge_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ if (skge->hw->chip_id == CHIP_ID_GENESIS)
+ genesis_get_stats(skge, data);
+ else
+ yukon_get_stats(skge, data);
+}
+
+/* Use hardware MIB variables for critical path statistics and
+ * transmit feedback not reported at interrupt.
+ * Other errors are accounted for in interrupt handler.
+ */
+static struct net_device_stats *skge_get_stats(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ u64 data[ARRAY_SIZE(skge_stats)];
+
+ if (skge->hw->chip_id == CHIP_ID_GENESIS)
+ genesis_get_stats(skge, data);
+ else
+ yukon_get_stats(skge, data);
+
+ skge->net_stats.tx_bytes = data[0];
+ skge->net_stats.rx_bytes = data[1];
+ skge->net_stats.tx_packets = data[2] + data[4] + data[6];
+ skge->net_stats.rx_packets = data[3] + data[5] + data[7];
+ skge->net_stats.multicast = data[5] + data[7];
+ skge->net_stats.collisions = data[10];
+ skge->net_stats.tx_aborted_errors = data[12];
+
+ return &skge->net_stats;
+}
+
+static void skge_get_strings(struct net_device *dev, u32 stringset, u8 *data)
+{
+ int i;
+
+ switch(stringset) {
+ case ETH_SS_STATS:
+ for (i = 0; i < ARRAY_SIZE(skge_stats); i++)
+ memcpy(data + i * ETH_GSTRING_LEN,
+ skge_stats[i].name, ETH_GSTRING_LEN);
+ break;
+ }
+}
+
+static void skge_get_ring_param(struct net_device *dev,
+ struct ethtool_ringparam *p)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ p->rx_max_pending = MAX_RX_RING_SIZE;
+ p->tx_max_pending = MAX_TX_RING_SIZE;
+ p->rx_mini_max_pending = 0;
+ p->rx_jumbo_max_pending = 0;
+
+ p->rx_pending = skge->rx_ring.count;
+ p->tx_pending = skge->tx_ring.count;
+ p->rx_mini_pending = 0;
+ p->rx_jumbo_pending = 0;
+}
+
+static int skge_set_ring_param(struct net_device *dev,
+ struct ethtool_ringparam *p)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ if (p->rx_pending == 0 || p->rx_pending > MAX_RX_RING_SIZE ||
+ p->tx_pending == 0 || p->tx_pending > MAX_TX_RING_SIZE)
+ return -EINVAL;
+
+ skge->rx_ring.count = p->rx_pending;
+ skge->tx_ring.count = p->tx_pending;
+
+ if (netif_running(dev)) {
+ skge_down(dev);
+ skge_up(dev);
+ }
+
+ return 0;
+}
+
+static u32 skge_get_msglevel(struct net_device *netdev)
+{
+ struct skge_port *skge = netdev_priv(netdev);
+ return skge->msg_enable;
+}
+
+static void skge_set_msglevel(struct net_device *netdev, u32 value)
+{
+ struct skge_port *skge = netdev_priv(netdev);
+ skge->msg_enable = value;
+}
+
+static int skge_nway_reset(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ if (skge->autoneg != AUTONEG_ENABLE || !netif_running(dev))
+ return -EINVAL;
+
+ spin_lock_bh(&hw->phy_lock);
+ if (hw->chip_id == CHIP_ID_GENESIS) {
+ genesis_reset(hw, port);
+ genesis_mac_init(hw, port);
+ } else {
+ yukon_reset(hw, port);
+ yukon_init(hw, port);
+ }
+ spin_unlock_bh(&hw->phy_lock);
+ return 0;
+}
+
+static int skge_set_sg(struct net_device *dev, u32 data)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+
+ if (hw->chip_id == CHIP_ID_GENESIS && data)
+ return -EOPNOTSUPP;
+ return ethtool_op_set_sg(dev, data);
+}
+
+static int skge_set_tx_csum(struct net_device *dev, u32 data)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+
+ if (hw->chip_id == CHIP_ID_GENESIS && data)
+ return -EOPNOTSUPP;
+
+ return ethtool_op_set_tx_csum(dev, data);
+}
+
+static u32 skge_get_rx_csum(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ return skge->rx_csum;
+}
+
+/* Only Yukon supports checksum offload. */
+static int skge_set_rx_csum(struct net_device *dev, u32 data)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ if (skge->hw->chip_id == CHIP_ID_GENESIS && data)
+ return -EOPNOTSUPP;
+
+ skge->rx_csum = data;
+ return 0;
+}
+
+/* Only Yukon II supports TSO (not implemented yet) */
+static int skge_set_tso(struct net_device *dev, u32 data)
+{
+ if (data)
+ return -EOPNOTSUPP;
+ return 0;
+}
+
+static void skge_get_pauseparam(struct net_device *dev,
+ struct ethtool_pauseparam *ecmd)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ ecmd->tx_pause = (skge->flow_control == FLOW_MODE_LOC_SEND)
+ || (skge->flow_control == FLOW_MODE_SYMMETRIC);
+ ecmd->rx_pause = (skge->flow_control == FLOW_MODE_REM_SEND)
+ || (skge->flow_control == FLOW_MODE_SYMMETRIC);
+
+ ecmd->autoneg = skge->autoneg;
+}
+
+static int skge_set_pauseparam(struct net_device *dev,
+ struct ethtool_pauseparam *ecmd)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ skge->autoneg = ecmd->autoneg;
+ if (ecmd->rx_pause && ecmd->tx_pause)
+ skge->flow_control = FLOW_MODE_SYMMETRIC;
+ else if(ecmd->rx_pause && !ecmd->tx_pause)
+ skge->flow_control = FLOW_MODE_REM_SEND;
+ else if(!ecmd->rx_pause && ecmd->tx_pause)
+ skge->flow_control = FLOW_MODE_LOC_SEND;
+ else
+ skge->flow_control = FLOW_MODE_NONE;
+
+ if (netif_running(dev)) {
+ skge_down(dev);
+ skge_up(dev);
+ }
+ return 0;
+}
+
+/* Chip internal frequency for clock calculations */
+static inline u32 hwkhz(const struct skge_hw *hw)
+{
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ return 53215; /* or: 53.125 MHz */
+ else if (hw->chip_id == CHIP_ID_YUKON_EC)
+ return 125000; /* or: 125.000 MHz */
+ else
+ return 78215; /* or: 78.125 MHz */
+}
+
+/* Chip hz to microseconds */
+static inline u32 skge_clk2usec(const struct skge_hw *hw, u32 ticks)
+{
+ return (ticks * 1000) / hwkhz(hw);
+}
+
+/* Microseconds to chip hz */
+static inline u32 skge_usecs2clk(const struct skge_hw *hw, u32 usec)
+{
+ return hwkhz(hw) * usec / 1000;
+}
+
+static int skge_get_coalesce(struct net_device *dev,
+ struct ethtool_coalesce *ecmd)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ ecmd->rx_coalesce_usecs = 0;
+ ecmd->tx_coalesce_usecs = 0;
+
+ if (skge_read32(hw, B2_IRQM_CTRL) & TIM_START) {
+ u32 delay = skge_clk2usec(hw, skge_read32(hw, B2_IRQM_INI));
+ u32 msk = skge_read32(hw, B2_IRQM_MSK);
+
+ if (msk & rxirqmask[port])
+ ecmd->rx_coalesce_usecs = delay;
+ if (msk & txirqmask[port])
+ ecmd->tx_coalesce_usecs = delay;
+ }
+
+ return 0;
+}
+
+/* Note: interrupt timer is per board, but can turn on/off per port */
+static int skge_set_coalesce(struct net_device *dev,
+ struct ethtool_coalesce *ecmd)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ u32 msk = skge_read32(hw, B2_IRQM_MSK);
+ u32 delay = 25;
+
+ if (ecmd->rx_coalesce_usecs == 0)
+ msk &= ~rxirqmask[port];
+ else if (ecmd->rx_coalesce_usecs < 25 ||
+ ecmd->rx_coalesce_usecs > 33333)
+ return -EINVAL;
+ else {
+ msk |= rxirqmask[port];
+ delay = ecmd->rx_coalesce_usecs;
+ }
+
+ if (ecmd->tx_coalesce_usecs == 0)
+ msk &= ~txirqmask[port];
+ else if (ecmd->tx_coalesce_usecs < 25 ||
+ ecmd->tx_coalesce_usecs > 33333)
+ return -EINVAL;
+ else {
+ msk |= txirqmask[port];
+ delay = min(delay, ecmd->rx_coalesce_usecs);
+ }
+
+ skge_write32(hw, B2_IRQM_MSK, msk);
+ if (msk == 0)
+ skge_write32(hw, B2_IRQM_CTRL, TIM_STOP);
+ else {
+ skge_write32(hw, B2_IRQM_INI, skge_usecs2clk(hw, delay));
+ skge_write32(hw, B2_IRQM_CTRL, TIM_START);
+ }
+ return 0;
+}
+
+static void skge_led_on(struct skge_hw *hw, int port)
+{
+ if (hw->chip_id == CHIP_ID_GENESIS) {
+ skge_write8(hw, SKGEMAC_REG(port, LNK_LED_REG), LINKLED_ON);
+ skge_write8(hw, B0_LED, LED_STAT_ON);
+
+ skge_write8(hw, SKGEMAC_REG(port, RX_LED_TST), LED_T_ON);
+ skge_write32(hw, SKGEMAC_REG(port, RX_LED_VAL), 100);
+ skge_write8(hw, SKGEMAC_REG(port, RX_LED_CTRL), LED_START);
+
+ switch (hw->phy_type) {
+ case SK_PHY_BCOM:
+ skge_xm_phy_write(hw, port, PHY_BCOM_P_EXT_CTRL,
+ PHY_B_PEC_LED_ON);
+ break;
+ case SK_PHY_LONE:
+ skge_xm_phy_write(hw, port, PHY_LONE_LED_CFG,
+ 0x0800);
+ break;
+ default:
+ skge_write8(hw, SKGEMAC_REG(port, TX_LED_TST), LED_T_ON);
+ skge_write32(hw, SKGEMAC_REG(port, TX_LED_VAL), 100);
+ skge_write8(hw, SKGEMAC_REG(port, TX_LED_CTRL), LED_START);
+ }
+ } else {
+ skge_gm_phy_write(hw, port, PHY_MARV_LED_CTRL, 0);
+ skge_gm_phy_write(hw, port, PHY_MARV_LED_OVER,
+ PHY_M_LED_MO_DUP(MO_LED_ON) |
+ PHY_M_LED_MO_10(MO_LED_ON) |
+ PHY_M_LED_MO_100(MO_LED_ON) |
+ PHY_M_LED_MO_1000(MO_LED_ON) |
+ PHY_M_LED_MO_RX(MO_LED_ON));
+ }
+}
+
+static void skge_led_off(struct skge_hw *hw, int port)
+{
+ if (hw->chip_id == CHIP_ID_GENESIS) {
+ skge_write8(hw, SKGEMAC_REG(port, LNK_LED_REG), LINKLED_OFF);
+ skge_write8(hw, B0_LED, LED_STAT_OFF);
+
+ skge_write32(hw, SKGEMAC_REG(port, RX_LED_VAL), 0);
+ skge_write8(hw, SKGEMAC_REG(port, RX_LED_CTRL), LED_T_OFF);
+
+ switch (hw->phy_type) {
+ case SK_PHY_BCOM:
+ skge_xm_phy_write(hw, port, PHY_BCOM_P_EXT_CTRL,
+ PHY_B_PEC_LED_OFF);
+ break;
+ case SK_PHY_LONE:
+ skge_xm_phy_write(hw, port, PHY_LONE_LED_CFG,
+ PHY_L_LC_LEDT);
+ break;
+ default:
+ skge_write32(hw, SKGEMAC_REG(port, TX_LED_VAL), 0);
+ skge_write8(hw, SKGEMAC_REG(port, TX_LED_CTRL), LED_T_OFF);
+ }
+ } else {
+ skge_gm_phy_write(hw, port, PHY_MARV_LED_CTRL, 0);
+ skge_gm_phy_write(hw, port, PHY_MARV_LED_OVER,
+ PHY_M_LED_MO_DUP(MO_LED_OFF) |
+ PHY_M_LED_MO_10(MO_LED_OFF) |
+ PHY_M_LED_MO_100(MO_LED_OFF) |
+ PHY_M_LED_MO_1000(MO_LED_OFF) |
+ PHY_M_LED_MO_RX(MO_LED_OFF));
+ }
+}
+
+static void skge_blink_timer(unsigned long data)
+{
+ struct skge_port *skge = (struct skge_port *) data;
+ struct skge_hw *hw = skge->hw;
+ unsigned long flags;
+
+ spin_lock_irqsave(&hw->phy_lock, flags);
+ if (skge->blink_on)
+ skge_led_on(hw, skge->port);
+ else
+ skge_led_off(hw, skge->port);
+ spin_unlock_irqrestore(&hw->phy_lock, flags);
+
+ skge->blink_on = !skge->blink_on;
+ mod_timer(&skge->led_blink, jiffies + BLINK_HZ);
+}
+
+/* blink LED's for finding board */
+static int skge_phys_id(struct net_device *dev, u32 data)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ if(!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ))
+ data = (u32)(MAX_SCHEDULE_TIMEOUT / HZ);
+
+ /* start blinking */
+ skge->blink_on = 1;
+ mod_timer(&skge->led_blink, jiffies+1);
+
+ msleep_interruptible(data * 1000);
+ del_timer_sync(&skge->led_blink);
+
+ skge_led_off(skge->hw, skge->port);
+
+ return 0;
+}
+
+static struct ethtool_ops skge_ethtool_ops = {
+ .get_settings = skge_get_settings,
+ .set_settings = skge_set_settings,
+ .get_drvinfo = skge_get_drvinfo,
+ .get_regs_len = skge_get_regs_len,
+ .get_regs = skge_get_regs,
+ .get_wol = skge_get_wol,
+ .set_wol = skge_set_wol,
+ .get_msglevel = skge_get_msglevel,
+ .set_msglevel = skge_set_msglevel,
+ .nway_reset = skge_nway_reset,
+ .get_link = ethtool_op_get_link,
+ .get_ringparam = skge_get_ring_param,
+ .set_ringparam = skge_set_ring_param,
+ .get_pauseparam = skge_get_pauseparam,
+ .set_pauseparam = skge_set_pauseparam,
+ .get_coalesce = skge_get_coalesce,
+ .set_coalesce = skge_set_coalesce,
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = skge_set_tso,
+ .get_sg = ethtool_op_get_sg,
+ .set_sg = skge_set_sg,
+ .get_tx_csum = ethtool_op_get_tx_csum,
+ .set_tx_csum = skge_set_tx_csum,
+ .get_rx_csum = skge_get_rx_csum,
+ .set_rx_csum = skge_set_rx_csum,
+ .get_strings = skge_get_strings,
+ .phys_id = skge_phys_id,
+ .get_stats_count = skge_get_stats_count,
+ .get_ethtool_stats = skge_get_ethtool_stats,
+};
+
+/*
+ * Allocate ring elements and chain them together
+ * One-to-one association of board descriptors with ring elements
+ */
+static int skge_ring_alloc(struct skge_ring *ring, void *vaddr, u64 base)
+{
+ struct skge_tx_desc *d;
+ struct skge_element *e;
+ int i;
+
+ ring->start = kmalloc(sizeof(*e)*ring->count, GFP_KERNEL);
+ if (!ring->start)
+ return -ENOMEM;
+
+ for (i = 0, e = ring->start, d = vaddr; i < ring->count; i++, e++, d++) {
+ e->desc = d;
+ if (i == ring->count - 1) {
+ e->next = ring->start;
+ d->next_offset = base;
+ } else {
+ e->next = e + 1;
+ d->next_offset = base + (i+1) * sizeof(*d);
+ }
+ }
+ ring->to_use = ring->to_clean = ring->start;
+
+ return 0;
+}
+
+/* Setup buffer for receiving */
+static inline int skge_rx_alloc(struct skge_port *skge,
+ struct skge_element *e)
+{
+ unsigned long bufsize = skge->netdev->mtu + ETH_HLEN; /* VLAN? */
+ struct skge_rx_desc *rd = e->desc;
+ struct sk_buff *skb;
+ u64 map;
+
+ skb = dev_alloc_skb(bufsize + NET_IP_ALIGN);
+ if (unlikely(!skb)) {
+ printk(KERN_DEBUG PFX "%s: out of memory for receive\n",
+ skge->netdev->name);
+ return -ENOMEM;
+ }
+
+ skb->dev = skge->netdev;
+ skb_reserve(skb, NET_IP_ALIGN);
+
+ map = pci_map_single(skge->hw->pdev, skb->data, bufsize,
+ PCI_DMA_FROMDEVICE);
+
+ rd->dma_lo = map;
+ rd->dma_hi = map >> 32;
+ e->skb = skb;
+ rd->csum1_start = ETH_HLEN;
+ rd->csum2_start = ETH_HLEN;
+ rd->csum1 = 0;
+ rd->csum2 = 0;
+
+ wmb();
+
+ rd->control = BMU_OWN | BMU_STF | BMU_IRQ_EOF | BMU_TCP_CHECK | bufsize;
+ pci_unmap_addr_set(e, mapaddr, map);
+ pci_unmap_len_set(e, maplen, bufsize);
+ return 0;
+}
+
+/* Free all unused buffers in receive ring, assumes receiver stopped */
+static void skge_rx_clean(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ struct skge_ring *ring = &skge->rx_ring;
+ struct skge_element *e;
+
+ for (e = ring->to_clean; e != ring->to_use; e = e->next) {
+ struct skge_rx_desc *rd = e->desc;
+ rd->control = 0;
+
+ pci_unmap_single(hw->pdev,
+ pci_unmap_addr(e, mapaddr),
+ pci_unmap_len(e, maplen),
+ PCI_DMA_FROMDEVICE);
+ dev_kfree_skb(e->skb);
+ e->skb = NULL;
+ }
+ ring->to_clean = e;
+}
+
+/* Allocate buffers for receive ring
+ * For receive: to_use is refill location
+ * to_clean is next received frame.
+ *
+ * if (to_use == to_clean)
+ * then ring all frames in ring need buffers
+ * if (to_use->next == to_clean)
+ * then ring all frames in ring have buffers
+ */
+static int skge_rx_fill(struct skge_port *skge)
+{
+ struct skge_ring *ring = &skge->rx_ring;
+ struct skge_element *e;
+ int ret = 0;
+
+ for (e = ring->to_use; e->next != ring->to_clean; e = e->next) {
+ if (skge_rx_alloc(skge, e)) {
+ ret = 1;
+ break;
+ }
+
+ }
+ ring->to_use = e;
+
+ return ret;
+}
+
+static void skge_link_up(struct skge_port *skge)
+{
+ netif_carrier_on(skge->netdev);
+ if (skge->tx_avail > MAX_SKB_FRAGS + 1)
+ netif_wake_queue(skge->netdev);
+
+ if (netif_msg_link(skge))
+ printk(KERN_INFO PFX
+ "%s: Link is up at %d Mbps, %s duplex, flow control %s\n",
+ skge->netdev->name, skge->speed,
+ skge->duplex == DUPLEX_FULL ? "full" : "half",
+ (skge->flow_control == FLOW_MODE_NONE) ? "none" :
+ (skge->flow_control == FLOW_MODE_LOC_SEND) ? "tx only" :
+ (skge->flow_control == FLOW_MODE_REM_SEND) ? "rx only" :
+ (skge->flow_control == FLOW_MODE_SYMMETRIC) ? "tx and rx" :
+ "unknown");
+}
+
+static void skge_link_down(struct skge_port *skge)
+{
+ netif_carrier_off(skge->netdev);
+ netif_stop_queue(skge->netdev);
+
+ if (netif_msg_link(skge))
+ printk(KERN_INFO PFX "%s: Link is down.\n", skge->netdev->name);
+}
+
+static u16 skge_xm_phy_read(struct skge_hw *hw, int port, u16 reg)
+{
+ int i;
+ u16 v;
+
+ skge_xm_write16(hw, port, XM_PHY_ADDR, reg | hw->phy_addr);
+ v = skge_xm_read16(hw, port, XM_PHY_DATA);
+ if (hw->phy_type != SK_PHY_XMAC) {
+ for (i = 0; i < PHY_RETRIES; i++) {
+ udelay(1);
+ if (skge_xm_read16(hw, port, XM_MMU_CMD)
+ & XM_MMU_PHY_RDY)
+ goto ready;
+ }
+
+ printk(KERN_WARNING PFX "%s: phy read timed out\n",
+ hw->dev[port]->name);
+ return 0;
+ ready:
+ v = skge_xm_read16(hw, port, XM_PHY_DATA);
+ }
+
+ return v;
+}
+
+static void skge_xm_phy_write(struct skge_hw *hw, int port, u16 reg, u16 val)
+{
+ int i;
+
+ skge_xm_write16(hw, port, XM_PHY_ADDR, reg | hw->phy_addr);
+ for (i = 0; i < PHY_RETRIES; i++) {
+ if (!(skge_xm_read16(hw, port, XM_MMU_CMD) & XM_MMU_PHY_BUSY))
+ goto ready;
+ cpu_relax();
+ }
+ printk(KERN_WARNING PFX "%s: phy write failed to come ready\n",
+ hw->dev[port]->name);
+
+
+ ready:
+ skge_xm_write16(hw, port, XM_PHY_DATA, val);
+ for (i = 0; i < PHY_RETRIES; i++) {
+ udelay(1);
+ if (!(skge_xm_read16(hw, port, XM_MMU_CMD) & XM_MMU_PHY_BUSY))
+ return;
+ }
+ printk(KERN_WARNING PFX "%s: phy write timed out\n",
+ hw->dev[port]->name);
+}
+
+static void genesis_init(struct skge_hw *hw)
+{
+ /* set blink source counter */
+ skge_write32(hw, B2_BSC_INI, (SK_BLK_DUR * SK_FACT_53) / 100);
+ skge_write8(hw, B2_BSC_CTRL, BSC_START);
+
+ /* configure mac arbiter */
+ skge_write16(hw, B3_MA_TO_CTRL, MA_RST_CLR);
+
+ /* configure mac arbiter timeout values */
+ skge_write8(hw, B3_MA_TOINI_RX1, SK_MAC_TO_53);
+ skge_write8(hw, B3_MA_TOINI_RX2, SK_MAC_TO_53);
+ skge_write8(hw, B3_MA_TOINI_TX1, SK_MAC_TO_53);
+ skge_write8(hw, B3_MA_TOINI_TX2, SK_MAC_TO_53);
+
+ skge_write8(hw, B3_MA_RCINI_RX1, 0);
+ skge_write8(hw, B3_MA_RCINI_RX2, 0);
+ skge_write8(hw, B3_MA_RCINI_TX1, 0);
+ skge_write8(hw, B3_MA_RCINI_TX2, 0);
+
+ /* configure packet arbiter timeout */
+ skge_write16(hw, B3_PA_CTRL, PA_RST_CLR);
+ skge_write16(hw, B3_PA_TOINI_RX1, SK_PKT_TO_MAX);
+ skge_write16(hw, B3_PA_TOINI_TX1, SK_PKT_TO_MAX);
+ skge_write16(hw, B3_PA_TOINI_RX2, SK_PKT_TO_MAX);
+ skge_write16(hw, B3_PA_TOINI_TX2, SK_PKT_TO_MAX);
+}
+
+static void genesis_reset(struct skge_hw *hw, int port)
+{
+ int i;
+ u64 zero = 0;
+
+ /* reset the statistics module */
+ skge_xm_write32(hw, port, XM_GP_PORT, XM_GP_RES_STAT);
+ skge_xm_write16(hw, port, XM_IMSK, 0xffff); /* disable XMAC IRQs */
+ skge_xm_write32(hw, port, XM_MODE, 0); /* clear Mode Reg */
+ skge_xm_write16(hw, port, XM_TX_CMD, 0); /* reset TX CMD Reg */
+ skge_xm_write16(hw, port, XM_RX_CMD, 0); /* reset RX CMD Reg */
+
+ /* disable all PHY IRQs */
+ if (hw->phy_type == SK_PHY_BCOM)
+ skge_xm_write16(hw, port, PHY_BCOM_INT_MASK, 0xffff);
+
+ skge_xm_outhash(hw, port, XM_HSM, (u8 *) &zero);
+ for (i = 0; i < 15; i++)
+ skge_xm_outaddr(hw, port, XM_EXM(i), (u8 *) &zero);
+ skge_xm_outhash(hw, port, XM_SRC_CHK, (u8 *) &zero);
+}
+
+
+static void genesis_mac_init(struct skge_hw *hw, int port)
+{
+ struct skge_port *skge = netdev_priv(hw->dev[port]);
+ int i;
+ u32 r;
+ u16 id1;
+ u16 ctrl1, ctrl2, ctrl3, ctrl4, ctrl5;
+
+ /* magic workaround patterns for Broadcom */
+ static const struct {
+ u16 reg;
+ u16 val;
+ } A1hack[] = {
+ { 0x18, 0x0c20 }, { 0x17, 0x0012 }, { 0x15, 0x1104 },
+ { 0x17, 0x0013 }, { 0x15, 0x0404 }, { 0x17, 0x8006 },
+ { 0x15, 0x0132 }, { 0x17, 0x8006 }, { 0x15, 0x0232 },
+ { 0x17, 0x800D }, { 0x15, 0x000F }, { 0x18, 0x0420 },
+ }, C0hack[] = {
+ { 0x18, 0x0c20 }, { 0x17, 0x0012 }, { 0x15, 0x1204 },
+ { 0x17, 0x0013 }, { 0x15, 0x0A04 }, { 0x18, 0x0420 },
+ };
+
+
+ /* initialize Rx, Tx and Link LED */
+ skge_write8(hw, SKGEMAC_REG(port, LNK_LED_REG), LINKLED_ON);
+ skge_write8(hw, SKGEMAC_REG(port, LNK_LED_REG), LINKLED_LINKSYNC_ON);
+
+ skge_write8(hw, SKGEMAC_REG(port, RX_LED_CTRL), LED_START);
+ skge_write8(hw, SKGEMAC_REG(port, TX_LED_CTRL), LED_START);
+
+ /* Unreset the XMAC. */
+ skge_write16(hw, SKGEMAC_REG(port, TX_MFF_CTRL1), MFF_CLR_MAC_RST);
+
+ /*
+ * Perform additional initialization for external PHYs,
+ * namely for the 1000baseTX cards that use the XMAC's
+ * GMII mode.
+ */
+ spin_lock_bh(&hw->phy_lock);
+ if (hw->phy_type != SK_PHY_XMAC) {
+ /* Take PHY out of reset. */
+ r = skge_read32(hw, B2_GP_IO);
+ if (port == 0)
+ r |= GP_DIR_0|GP_IO_0;
+ else
+ r |= GP_DIR_2|GP_IO_2;
+
+ skge_write32(hw, B2_GP_IO, r);
+ skge_read32(hw, B2_GP_IO);
+
+ /* Enable GMII mode on the XMAC. */
+ skge_xm_write16(hw, port, XM_HW_CFG, XM_HW_GMII_MD);
+
+ id1 = skge_xm_phy_read(hw, port, PHY_XMAC_ID1);
+
+ /* Optimize MDIO transfer by suppressing preamble. */
+ skge_xm_write16(hw, port, XM_MMU_CMD,
+ skge_xm_read16(hw, port, XM_MMU_CMD)
+ | XM_MMU_NO_PRE);
+
+ if (id1 == PHY_BCOM_ID1_C0) {
+ /*
+ * Workaround BCOM Errata for the C0 type.
+ * Write magic patterns to reserved registers.
+ */
+ for (i = 0; i < ARRAY_SIZE(C0hack); i++)
+ skge_xm_phy_write(hw, port,
+ C0hack[i].reg, C0hack[i].val);
+
+ } else if (id1 == PHY_BCOM_ID1_A1) {
+ /*
+ * Workaround BCOM Errata for the A1 type.
+ * Write magic patterns to reserved registers.
+ */
+ for (i = 0; i < ARRAY_SIZE(A1hack); i++)
+ skge_xm_phy_write(hw, port,
+ A1hack[i].reg, A1hack[i].val);
+ }
+
+ /*
+ * Workaround BCOM Errata (#10523) for all BCom PHYs.
+ * Disable Power Management after reset.
+ */
+ r = skge_xm_phy_read(hw, port, PHY_BCOM_AUX_CTRL);
+ skge_xm_phy_write(hw, port, PHY_BCOM_AUX_CTRL, r | PHY_B_AC_DIS_PM);
+ }
+
+ /* Dummy read */
+ skge_xm_read16(hw, port, XM_ISRC);
+
+ r = skge_xm_read32(hw, port, XM_MODE);
+ skge_xm_write32(hw, port, XM_MODE, r|XM_MD_CSA);
+
+ /* We don't need the FCS appended to the packet. */
+ r = skge_xm_read16(hw, port, XM_RX_CMD);
+ skge_xm_write16(hw, port, XM_RX_CMD, r | XM_RX_STRIP_FCS);
+
+ /* We want short frames padded to 60 bytes. */
+ r = skge_xm_read16(hw, port, XM_TX_CMD);
+ skge_xm_write16(hw, port, XM_TX_CMD, r | XM_TX_AUTO_PAD);
+
+ /*
+ * Enable the reception of all error frames. This is is
+ * a necessary evil due to the design of the XMAC. The
+ * XMAC's receive FIFO is only 8K in size, however jumbo
+ * frames can be up to 9000 bytes in length. When bad
+ * frame filtering is enabled, the XMAC's RX FIFO operates
+ * in 'store and forward' mode. For this to work, the
+ * entire frame has to fit into the FIFO, but that means
+ * that jumbo frames larger than 8192 bytes will be
+ * truncated. Disabling all bad frame filtering causes
+ * the RX FIFO to operate in streaming mode, in which
+ * case the XMAC will start transfering frames out of the
+ * RX FIFO as soon as the FIFO threshold is reached.
+ */
+ r = skge_xm_read32(hw, port, XM_MODE);
+ skge_xm_write32(hw, port, XM_MODE,
+ XM_MD_RX_CRCE|XM_MD_RX_LONG|XM_MD_RX_RUNT|
+ XM_MD_RX_ERR|XM_MD_RX_IRLE);
+
+ skge_xm_outaddr(hw, port, XM_SA, hw->dev[port]->dev_addr);
+ skge_xm_outaddr(hw, port, XM_EXM(0), hw->dev[port]->dev_addr);
+
+ /*
+ * Bump up the transmit threshold. This helps hold off transmit
+ * underruns when we're blasting traffic from both ports at once.
+ */
+ skge_xm_write16(hw, port, XM_TX_THR, 512);
+
+ /* Configure MAC arbiter */
+ skge_write16(hw, B3_MA_TO_CTRL, MA_RST_CLR);
+
+ /* configure timeout values */
+ skge_write8(hw, B3_MA_TOINI_RX1, 72);
+ skge_write8(hw, B3_MA_TOINI_RX2, 72);
+ skge_write8(hw, B3_MA_TOINI_TX1, 72);
+ skge_write8(hw, B3_MA_TOINI_TX2, 72);
+
+ skge_write8(hw, B3_MA_RCINI_RX1, 0);
+ skge_write8(hw, B3_MA_RCINI_RX2, 0);
+ skge_write8(hw, B3_MA_RCINI_TX1, 0);
+ skge_write8(hw, B3_MA_RCINI_TX2, 0);
+
+ /* Configure Rx MAC FIFO */
+ skge_write8(hw, SKGEMAC_REG(port, RX_MFF_CTRL2), MFF_RST_CLR);
+ skge_write16(hw, SKGEMAC_REG(port, RX_MFF_CTRL1), MFF_ENA_TIM_PAT);
+ skge_write8(hw, SKGEMAC_REG(port, RX_MFF_CTRL2), MFF_ENA_OP_MD);
+
+ /* Configure Tx MAC FIFO */
+ skge_write8(hw, SKGEMAC_REG(port, TX_MFF_CTRL2), MFF_RST_CLR);
+ skge_write16(hw, SKGEMAC_REG(port, TX_MFF_CTRL1), MFF_TX_CTRL_DEF);
+ skge_write8(hw, SKGEMAC_REG(port, TX_MFF_CTRL2), MFF_ENA_OP_MD);
+
+ if (hw->dev[port]->mtu > ETH_DATA_LEN) {
+ /* Enable frame flushing if jumbo frames used */
+ skge_write16(hw, SKGEMAC_REG(port,RX_MFF_CTRL1), MFF_ENA_FLUSH);
+ } else {
+ /* enable timeout timers if normal frames */
+ skge_write16(hw, B3_PA_CTRL,
+ port == 0 ? PA_ENA_TO_TX1 : PA_ENA_TO_TX2);
+ }
+
+
+ r = skge_xm_read16(hw, port, XM_RX_CMD);
+ if (hw->dev[port]->mtu > ETH_DATA_LEN)
+ skge_xm_write16(hw, port, XM_RX_CMD, r | XM_RX_BIG_PK_OK);
+ else
+ skge_xm_write16(hw, port, XM_RX_CMD, r & ~(XM_RX_BIG_PK_OK));
+
+ switch (hw->phy_type) {
+ case SK_PHY_XMAC:
+ if (skge->autoneg == AUTONEG_ENABLE) {
+ ctrl1 = PHY_X_AN_FD | PHY_X_AN_HD;
+
+ switch (skge->flow_control) {
+ case FLOW_MODE_NONE:
+ ctrl1 |= PHY_X_P_NO_PAUSE;
+ break;
+ case FLOW_MODE_LOC_SEND:
+ ctrl1 |= PHY_X_P_ASYM_MD;
+ break;
+ case FLOW_MODE_SYMMETRIC:
+ ctrl1 |= PHY_X_P_SYM_MD;
+ break;
+ case FLOW_MODE_REM_SEND:
+ ctrl1 |= PHY_X_P_BOTH_MD;
+ break;
+ }
+
+ skge_xm_phy_write(hw, port, PHY_XMAC_AUNE_ADV, ctrl1);
+ ctrl2 = PHY_CT_ANE | PHY_CT_RE_CFG;
+ } else {
+ ctrl2 = 0;
+ if (skge->duplex == DUPLEX_FULL)
+ ctrl2 |= PHY_CT_DUP_MD;
+ }
+
+ skge_xm_phy_write(hw, port, PHY_XMAC_CTRL, ctrl2);
+ break;
+
+ case SK_PHY_BCOM:
+ ctrl1 = PHY_CT_SP1000;
+ ctrl2 = 0;
+ ctrl3 = PHY_SEL_TYPE;
+ ctrl4 = PHY_B_PEC_EN_LTR;
+ ctrl5 = PHY_B_AC_TX_TST;
+
+ if (skge->autoneg == AUTONEG_ENABLE) {
+ /*
+ * Workaround BCOM Errata #1 for the C5 type.
+ * 1000Base-T Link Acquisition Failure in Slave Mode
+ * Set Repeater/DTE bit 10 of the 1000Base-T Control Register
+ */
+ ctrl2 |= PHY_B_1000C_RD;
+ if (skge->advertising & ADVERTISED_1000baseT_Half)
+ ctrl2 |= PHY_B_1000C_AHD;
+ if (skge->advertising & ADVERTISED_1000baseT_Full)
+ ctrl2 |= PHY_B_1000C_AFD;
+
+ /* Set Flow-control capabilities */
+ switch (skge->flow_control) {
+ case FLOW_MODE_NONE:
+ ctrl3 |= PHY_B_P_NO_PAUSE;
+ break;
+ case FLOW_MODE_LOC_SEND:
+ ctrl3 |= PHY_B_P_ASYM_MD;
+ break;
+ case FLOW_MODE_SYMMETRIC:
+ ctrl3 |= PHY_B_P_SYM_MD;
+ break;
+ case FLOW_MODE_REM_SEND:
+ ctrl3 |= PHY_B_P_BOTH_MD;
+ break;
+ }
+
+ /* Restart Auto-negotiation */
+ ctrl1 |= PHY_CT_ANE | PHY_CT_RE_CFG;
+ } else {
+ if (skge->duplex == DUPLEX_FULL)
+ ctrl1 |= PHY_CT_DUP_MD;
+
+ ctrl2 |= PHY_B_1000C_MSE; /* set it to Slave */
+ }
+
+ skge_xm_phy_write(hw, port, PHY_BCOM_1000T_CTRL, ctrl2);
+ skge_xm_phy_write(hw, port, PHY_BCOM_AUNE_ADV, ctrl3);
+
+ if (skge->netdev->mtu > ETH_DATA_LEN) {
+ ctrl4 |= PHY_B_PEC_HIGH_LA;
+ ctrl5 |= PHY_B_AC_LONG_PACK;
+
+ skge_xm_phy_write(hw, port,PHY_BCOM_AUX_CTRL, ctrl5);
+ }
+
+ skge_xm_phy_write(hw, port, PHY_BCOM_P_EXT_CTRL, ctrl4);
+ skge_xm_phy_write(hw, port, PHY_BCOM_CTRL, ctrl1);
+ break;
+ }
+ spin_unlock_bh(&hw->phy_lock);
+
+ /* Clear MIB counters */
+ skge_xm_write16(hw, port, XM_STAT_CMD,
+ XM_SC_CLR_RXC | XM_SC_CLR_TXC);
+ /* Clear two times according to Errata #3 */
+ skge_xm_write16(hw, port, XM_STAT_CMD,
+ XM_SC_CLR_RXC | XM_SC_CLR_TXC);
+
+ /* Start polling for link status */
+ mod_timer(&skge->link_check, jiffies + LINK_POLL_HZ);
+}
+
+static void genesis_stop(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ /* Clear Tx packet arbiter timeout IRQ */
+ skge_write16(hw, B3_PA_CTRL,
+ port == 0 ? PA_CLR_TO_TX1 : PA_CLR_TO_TX2);
+
+ /*
+ * If the transfer stucks at the MAC the STOP command will not
+ * terminate if we don't flush the XMAC's transmit FIFO !
+ */
+ skge_xm_write32(hw, port, XM_MODE,
+ skge_xm_read32(hw, port, XM_MODE)|XM_MD_FTF);
+
+
+ /* Reset the MAC */
+ skge_write16(hw, SKGEMAC_REG(port, TX_MFF_CTRL1), MFF_SET_MAC_RST);
+
+ /* For external PHYs there must be special handling */
+ if (hw->phy_type != SK_PHY_XMAC) {
+ u32 reg = skge_read32(hw, B2_GP_IO);
+
+ if (port == 0) {
+ reg |= GP_DIR_0;
+ reg &= ~GP_IO_0;
+ } else {
+ reg |= GP_DIR_2;
+ reg &= ~GP_IO_2;
+ }
+ skge_write32(hw, B2_GP_IO, reg);
+ skge_read32(hw, B2_GP_IO);
+ }
+
+ skge_xm_write16(hw, port, XM_MMU_CMD,
+ skge_xm_read16(hw, port, XM_MMU_CMD)
+ & ~(XM_MMU_ENA_RX | XM_MMU_ENA_TX));
+
+ skge_xm_read16(hw, port, XM_MMU_CMD);
+}
+
+
+static void genesis_get_stats(struct skge_port *skge, u64 *data)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ int i;
+ unsigned long timeout = jiffies + HZ;
+
+ skge_xm_write16(hw, port,
+ XM_STAT_CMD, XM_SC_SNP_TXC | XM_SC_SNP_RXC);
+
+ /* wait for update to complete */
+ while (skge_xm_read16(hw, port, XM_STAT_CMD)
+ & (XM_SC_SNP_TXC | XM_SC_SNP_RXC)) {
+ if (time_after(jiffies, timeout))
+ break;
+ udelay(10);
+ }
+
+ /* special case for 64 bit octet counter */
+ data[0] = (u64) skge_xm_read32(hw, port, XM_TXO_OK_HI) << 32
+ | skge_xm_read32(hw, port, XM_TXO_OK_LO);
+ data[1] = (u64) skge_xm_read32(hw, port, XM_RXO_OK_HI) << 32
+ | skge_xm_read32(hw, port, XM_RXO_OK_LO);
+
+ for (i = 2; i < ARRAY_SIZE(skge_stats); i++)
+ data[i] = skge_xm_read32(hw, port, skge_stats[i].xmac_offset);
+}
+
+static void genesis_mac_intr(struct skge_hw *hw, int port)
+{
+ struct skge_port *skge = netdev_priv(hw->dev[port]);
+ u16 status = skge_xm_read16(hw, port, XM_ISRC);
+
+ pr_debug("genesis_intr status %x\n", status);
+ if (hw->phy_type == SK_PHY_XMAC) {
+ /* LInk down, start polling for state change */
+ if (status & XM_IS_INP_ASS) {
+ skge_xm_write16(hw, port, XM_IMSK,
+ skge_xm_read16(hw, port, XM_IMSK) | XM_IS_INP_ASS);
+ mod_timer(&skge->link_check, jiffies + LINK_POLL_HZ);
+ }
+ else if (status & XM_IS_AND)
+ mod_timer(&skge->link_check, jiffies + LINK_POLL_HZ);
+ }
+
+ if (status & XM_IS_TXF_UR) {
+ skge_xm_write32(hw, port, XM_MODE, XM_MD_FTF);
+ ++skge->net_stats.tx_fifo_errors;
+ }
+ if (status & XM_IS_RXF_OV) {
+ skge_xm_write32(hw, port, XM_MODE, XM_MD_FRF);
+ ++skge->net_stats.rx_fifo_errors;
+ }
+}
+
+static void skge_gm_phy_write(struct skge_hw *hw, int port, u16 reg, u16 val)
+{
+ int i;
+
+ skge_gma_write16(hw, port, GM_SMI_DATA, val);
+ skge_gma_write16(hw, port, GM_SMI_CTRL,
+ GM_SMI_CT_PHY_AD(hw->phy_addr) | GM_SMI_CT_REG_AD(reg));
+ for (i = 0; i < PHY_RETRIES; i++) {
+ udelay(1);
+
+ if (!(skge_gma_read16(hw, port, GM_SMI_CTRL) & GM_SMI_CT_BUSY))
+ break;
+ }
+}
+
+static u16 skge_gm_phy_read(struct skge_hw *hw, int port, u16 reg)
+{
+ int i;
+
+ skge_gma_write16(hw, port, GM_SMI_CTRL,
+ GM_SMI_CT_PHY_AD(hw->phy_addr)
+ | GM_SMI_CT_REG_AD(reg) | GM_SMI_CT_OP_RD);
+
+ for (i = 0; i < PHY_RETRIES; i++) {
+ udelay(1);
+ if (skge_gma_read16(hw, port, GM_SMI_CTRL) & GM_SMI_CT_RD_VAL)
+ goto ready;
+ }
+
+ printk(KERN_WARNING PFX "%s: phy read timeout\n",
+ hw->dev[port]->name);
+ return 0;
+ ready:
+ return skge_gma_read16(hw, port, GM_SMI_DATA);
+}
+
+static void genesis_link_down(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ pr_debug("genesis_link_down\n");
+
+ skge_xm_write16(hw, port, XM_MMU_CMD,
+ skge_xm_read16(hw, port, XM_MMU_CMD)
+ & ~(XM_MMU_ENA_RX | XM_MMU_ENA_TX));
+
+ /* dummy read to ensure writing */
+ (void) skge_xm_read16(hw, port, XM_MMU_CMD);
+
+ skge_link_down(skge);
+}
+
+static void genesis_link_up(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ u16 cmd;
+ u32 mode, msk;
+
+ pr_debug("genesis_link_up\n");
+ cmd = skge_xm_read16(hw, port, XM_MMU_CMD);
+
+ /*
+ * enabling pause frame reception is required for 1000BT
+ * because the XMAC is not reset if the link is going down
+ */
+ if (skge->flow_control == FLOW_MODE_NONE ||
+ skge->flow_control == FLOW_MODE_LOC_SEND)
+ cmd |= XM_MMU_IGN_PF;
+ else
+ /* Enable Pause Frame Reception */
+ cmd &= ~XM_MMU_IGN_PF;
+
+ skge_xm_write16(hw, port, XM_MMU_CMD, cmd);
+
+ mode = skge_xm_read32(hw, port, XM_MODE);
+ if (skge->flow_control == FLOW_MODE_SYMMETRIC ||
+ skge->flow_control == FLOW_MODE_LOC_SEND) {
+ /*
+ * Configure Pause Frame Generation
+ * Use internal and external Pause Frame Generation.
+ * Sending pause frames is edge triggered.
+ * Send a Pause frame with the maximum pause time if
+ * internal oder external FIFO full condition occurs.
+ * Send a zero pause time frame to re-start transmission.
+ */
+ /* XM_PAUSE_DA = '010000C28001' (default) */
+ /* XM_MAC_PTIME = 0xffff (maximum) */
+ /* remember this value is defined in big endian (!) */
+ skge_xm_write16(hw, port, XM_MAC_PTIME, 0xffff);
+
+ mode |= XM_PAUSE_MODE;
+ skge_write16(hw, SKGEMAC_REG(port, RX_MFF_CTRL1), MFF_ENA_PAUSE);
+ } else {
+ /*
+ * disable pause frame generation is required for 1000BT
+ * because the XMAC is not reset if the link is going down
+ */
+ /* Disable Pause Mode in Mode Register */
+ mode &= ~XM_PAUSE_MODE;
+
+ skge_write16(hw, SKGEMAC_REG(port, RX_MFF_CTRL1), MFF_DIS_PAUSE);
+ }
+
+ skge_xm_write32(hw, port, XM_MODE, mode);
+
+ msk = XM_DEF_MSK;
+ if (hw->phy_type != SK_PHY_XMAC)
+ msk |= XM_IS_INP_ASS; /* disable GP0 interrupt bit */
+
+ skge_xm_write16(hw, port, XM_IMSK, msk);
+ skge_xm_read16(hw, port, XM_ISRC);
+
+ /* get MMU Command Reg. */
+ cmd = skge_xm_read16(hw, port, XM_MMU_CMD);
+ if (hw->phy_type != SK_PHY_XMAC && skge->duplex == DUPLEX_FULL)
+ cmd |= XM_MMU_GMII_FD;
+
+ if (hw->phy_type == SK_PHY_BCOM) {
+ /*
+ * Workaround BCOM Errata (#10523) for all BCom Phys
+ * Enable Power Management after link up
+ */
+ skge_xm_phy_write(hw, port, PHY_BCOM_AUX_CTRL,
+ skge_xm_phy_read(hw, port, PHY_BCOM_AUX_CTRL)
+ & ~PHY_B_AC_DIS_PM);
+ skge_xm_phy_write(hw, port, PHY_BCOM_INT_MASK,
+ PHY_B_DEF_MSK);
+ }
+
+ /* enable Rx/Tx */
+ skge_xm_write16(hw, port, XM_MMU_CMD,
+ cmd | XM_MMU_ENA_RX | XM_MMU_ENA_TX);
+ skge_link_up(skge);
+}
+
+
+static void genesis_bcom_intr(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ u16 stat = skge_xm_phy_read(hw, port, PHY_BCOM_INT_STAT);
+
+ pr_debug("genesis_bcom intr stat=%x\n", stat);
+
+ /* Workaround BCom Errata:
+ * enable and disable loopback mode if "NO HCD" occurs.
+ */
+ if (stat & PHY_B_IS_NO_HDCL) {
+ u16 ctrl = skge_xm_phy_read(hw, port, PHY_BCOM_CTRL);
+ skge_xm_phy_write(hw, port, PHY_BCOM_CTRL,
+ ctrl | PHY_CT_LOOP);
+ skge_xm_phy_write(hw, port, PHY_BCOM_CTRL,
+ ctrl & ~PHY_CT_LOOP);
+ }
+
+ stat = skge_xm_phy_read(hw, port, PHY_BCOM_STAT);
+ if (stat & (PHY_B_IS_AN_PR | PHY_B_IS_LST_CHANGE)) {
+ u16 aux = skge_xm_phy_read(hw, port, PHY_BCOM_AUX_STAT);
+ if ( !(aux & PHY_B_AS_LS) && netif_carrier_ok(skge->netdev))
+ genesis_link_down(skge);
+
+ else if (stat & PHY_B_IS_LST_CHANGE) {
+ if (aux & PHY_B_AS_AN_C) {
+ switch (aux & PHY_B_AS_AN_RES_MSK) {
+ case PHY_B_RES_1000FD:
+ skge->duplex = DUPLEX_FULL;
+ break;
+ case PHY_B_RES_1000HD:
+ skge->duplex = DUPLEX_HALF;
+ break;
+ }
+
+ switch (aux & PHY_B_AS_PAUSE_MSK) {
+ case PHY_B_AS_PAUSE_MSK:
+ skge->flow_control = FLOW_MODE_SYMMETRIC;
+ break;
+ case PHY_B_AS_PRR:
+ skge->flow_control = FLOW_MODE_REM_SEND;
+ break;
+ case PHY_B_AS_PRT:
+ skge->flow_control = FLOW_MODE_LOC_SEND;
+ break;
+ default:
+ skge->flow_control = FLOW_MODE_NONE;
+ }
+ skge->speed = SPEED_1000;
+ }
+ genesis_link_up(skge);
+ }
+ else
+ mod_timer(&skge->link_check, jiffies + LINK_POLL_HZ);
+ }
+}
+
+/* Perodic poll of phy status to check for link transistion */
+static void skge_link_timer(unsigned long __arg)
+{
+ struct skge_port *skge = (struct skge_port *) __arg;
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ if (hw->chip_id != CHIP_ID_GENESIS || !netif_running(skge->netdev))
+ return;
+
+ spin_lock_bh(&hw->phy_lock);
+ if (hw->phy_type == SK_PHY_BCOM)
+ genesis_bcom_intr(skge);
+ else {
+ int i;
+ for (i = 0; i < 3; i++)
+ if (skge_xm_read16(hw, port, XM_ISRC) & XM_IS_INP_ASS)
+ break;
+
+ if (i == 3)
+ mod_timer(&skge->link_check, jiffies + LINK_POLL_HZ);
+ else
+ genesis_link_up(skge);
+ }
+ spin_unlock_bh(&hw->phy_lock);
+}
+
+/* Marvell Phy Initailization */
+static void yukon_init(struct skge_hw *hw, int port)
+{
+ struct skge_port *skge = netdev_priv(hw->dev[port]);
+ u16 ctrl, ct1000, adv;
+ u16 ledctrl, ledover;
+
+ pr_debug("yukon_init\n");
+ if (skge->autoneg == AUTONEG_ENABLE) {
+ u16 ectrl = skge_gm_phy_read(hw, port, PHY_MARV_EXT_CTRL);
+
+ ectrl &= ~(PHY_M_EC_M_DSC_MSK | PHY_M_EC_S_DSC_MSK |
+ PHY_M_EC_MAC_S_MSK);
+ ectrl |= PHY_M_EC_MAC_S(MAC_TX_CLK_25_MHZ);
+
+ /* on PHY 88E1111 there is a change for downshift control */
+ if (hw->chip_id == CHIP_ID_YUKON_EC)
+ ectrl |= PHY_M_EC_M_DSC_2(0) | PHY_M_EC_DOWN_S_ENA;
+ else
+ ectrl |= PHY_M_EC_M_DSC(0) | PHY_M_EC_S_DSC(1);
+
+ skge_gm_phy_write(hw, port, PHY_MARV_EXT_CTRL, ectrl);
+ }
+
+ ctrl = skge_gm_phy_read(hw, port, PHY_MARV_CTRL);
+ if (skge->autoneg == AUTONEG_DISABLE)
+ ctrl &= ~PHY_CT_ANE;
+
+ ctrl |= PHY_CT_RESET;
+ skge_gm_phy_write(hw, port, PHY_MARV_CTRL, ctrl);
+
+ ctrl = 0;
+ ct1000 = 0;
+ adv = PHY_SEL_TYPE;
+
+ if (skge->autoneg == AUTONEG_ENABLE) {
+ if (iscopper(hw)) {
+ if (skge->advertising & ADVERTISED_1000baseT_Full)
+ ct1000 |= PHY_M_1000C_AFD;
+ if (skge->advertising & ADVERTISED_1000baseT_Half)
+ ct1000 |= PHY_M_1000C_AHD;
+ if (skge->advertising & ADVERTISED_100baseT_Full)
+ adv |= PHY_M_AN_100_FD;
+ if (skge->advertising & ADVERTISED_100baseT_Half)
+ adv |= PHY_M_AN_100_HD;
+ if (skge->advertising & ADVERTISED_10baseT_Full)
+ adv |= PHY_M_AN_10_FD;
+ if (skge->advertising & ADVERTISED_10baseT_Half)
+ adv |= PHY_M_AN_10_HD;
+
+ /* Set Flow-control capabilities */
+ switch (skge->flow_control) {
+ case FLOW_MODE_NONE:
+ adv |= PHY_B_P_NO_PAUSE;
+ break;
+ case FLOW_MODE_LOC_SEND:
+ adv |= PHY_B_P_ASYM_MD;
+ break;
+ case FLOW_MODE_SYMMETRIC:
+ adv |= PHY_B_P_SYM_MD;
+ break;
+ case FLOW_MODE_REM_SEND:
+ adv |= PHY_B_P_BOTH_MD;
+ break;
+ }
+ } else { /* special defines for FIBER (88E1011S only) */
+ adv |= PHY_M_AN_1000X_AHD | PHY_M_AN_1000X_AFD;
+
+ /* Set Flow-control capabilities */
+ switch (skge->flow_control) {
+ case FLOW_MODE_NONE:
+ adv |= PHY_M_P_NO_PAUSE_X;
+ break;
+ case FLOW_MODE_LOC_SEND:
+ adv |= PHY_M_P_ASYM_MD_X;
+ break;
+ case FLOW_MODE_SYMMETRIC:
+ adv |= PHY_M_P_SYM_MD_X;
+ break;
+ case FLOW_MODE_REM_SEND:
+ adv |= PHY_M_P_BOTH_MD_X;
+ break;
+ }
+ }
+ /* Restart Auto-negotiation */
+ ctrl |= PHY_CT_ANE | PHY_CT_RE_CFG;
+ } else {
+ /* forced speed/duplex settings */
+ ct1000 = PHY_M_1000C_MSE;
+
+ if (skge->duplex == DUPLEX_FULL)
+ ctrl |= PHY_CT_DUP_MD;
+
+ switch (skge->speed) {
+ case SPEED_1000:
+ ctrl |= PHY_CT_SP1000;
+ break;
+ case SPEED_100:
+ ctrl |= PHY_CT_SP100;
+ break;
+ }
+
+ ctrl |= PHY_CT_RESET;
+ }
+
+ if (hw->chip_id != CHIP_ID_YUKON_FE)
+ skge_gm_phy_write(hw, port, PHY_MARV_1000T_CTRL, ct1000);
+
+ skge_gm_phy_write(hw, port, PHY_MARV_AUNE_ADV, adv);
+ skge_gm_phy_write(hw, port, PHY_MARV_CTRL, ctrl);
+
+ /* Setup Phy LED's */
+ ledctrl = PHY_M_LED_PULS_DUR(PULS_170MS);
+ ledover = 0;
+
+ if (hw->chip_id == CHIP_ID_YUKON_FE) {
+ /* on 88E3082 these bits are at 11..9 (shifted left) */
+ ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) << 1;
+
+ skge_gm_phy_write(hw, port, PHY_MARV_FE_LED_PAR,
+ ((skge_gm_phy_read(hw, port, PHY_MARV_FE_LED_PAR)
+
+ & ~PHY_M_FELP_LED1_MSK)
+ | PHY_M_FELP_LED1_CTRL(LED_PAR_CTRL_ACT_BL)));
+ } else {
+ /* set Tx LED (LED_TX) to blink mode on Rx OR Tx activity */
+ ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL;
+
+ /* turn off the Rx LED (LED_RX) */
+ ledover |= PHY_M_LED_MO_RX(MO_LED_OFF);
+ }
+
+ /* disable blink mode (LED_DUPLEX) on collisions */
+ ctrl |= PHY_M_LEDC_DP_CTRL;
+ skge_gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl);
+
+ if (skge->autoneg == AUTONEG_DISABLE || skge->speed == SPEED_100) {
+ /* turn on 100 Mbps LED (LED_LINK100) */
+ ledover |= PHY_M_LED_MO_100(MO_LED_ON);
+ }
+
+ if (ledover)
+ skge_gm_phy_write(hw, port, PHY_MARV_LED_OVER, ledover);
+
+ /* Enable phy interrupt on autonegotiation complete (or link up) */
+ if (skge->autoneg == AUTONEG_ENABLE)
+ skge_gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_IS_AN_COMPL);
+ else
+ skge_gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
+}
+
+static void yukon_reset(struct skge_hw *hw, int port)
+{
+ skge_gm_phy_write(hw, port, PHY_MARV_INT_MASK, 0);/* disable PHY IRQs */
+ skge_gma_write16(hw, port, GM_MC_ADDR_H1, 0); /* clear MC hash */
+ skge_gma_write16(hw, port, GM_MC_ADDR_H2, 0);
+ skge_gma_write16(hw, port, GM_MC_ADDR_H3, 0);
+ skge_gma_write16(hw, port, GM_MC_ADDR_H4, 0);
+
+ skge_gma_write16(hw, port, GM_RX_CTRL,
+ skge_gma_read16(hw, port, GM_RX_CTRL)
+ | GM_RXCR_UCF_ENA | GM_RXCR_MCF_ENA);
+}
+
+static void yukon_mac_init(struct skge_hw *hw, int port)
+{
+ struct skge_port *skge = netdev_priv(hw->dev[port]);
+ int i;
+ u32 reg;
+ const u8 *addr = hw->dev[port]->dev_addr;
+
+ /* WA code for COMA mode -- set PHY reset */
+ if (hw->chip_id == CHIP_ID_YUKON_LITE &&
+ chip_rev(hw) == CHIP_REV_YU_LITE_A3)
+ skge_write32(hw, B2_GP_IO,
+ (skge_read32(hw, B2_GP_IO) | GP_DIR_9 | GP_IO_9));
+
+ /* hard reset */
+ skge_write32(hw, SKGEMAC_REG(port, GPHY_CTRL), GPC_RST_SET);
+ skge_write32(hw, SKGEMAC_REG(port, GMAC_CTRL), GMC_RST_SET);
+
+ /* WA code for COMA mode -- clear PHY reset */
+ if (hw->chip_id == CHIP_ID_YUKON_LITE &&
+ chip_rev(hw) == CHIP_REV_YU_LITE_A3)
+ skge_write32(hw, B2_GP_IO,
+ (skge_read32(hw, B2_GP_IO) | GP_DIR_9)
+ & ~GP_IO_9);
+
+ /* Set hardware config mode */
+ reg = GPC_INT_POL_HI | GPC_DIS_FC | GPC_DIS_SLEEP |
+ GPC_ENA_XC | GPC_ANEG_ADV_ALL_M | GPC_ENA_PAUSE;
+ reg |= iscopper(hw) ? GPC_HWCFG_GMII_COP : GPC_HWCFG_GMII_FIB;
+
+ /* Clear GMC reset */
+ skge_write32(hw, SKGEMAC_REG(port, GPHY_CTRL), reg | GPC_RST_SET);
+ skge_write32(hw, SKGEMAC_REG(port, GPHY_CTRL), reg | GPC_RST_CLR);
+ skge_write32(hw, SKGEMAC_REG(port, GMAC_CTRL), GMC_PAUSE_ON | GMC_RST_CLR);
+ if (skge->autoneg == AUTONEG_DISABLE) {
+ reg = GM_GPCR_AU_ALL_DIS;
+ skge_gma_write16(hw, port, GM_GP_CTRL,
+ skge_gma_read16(hw, port, GM_GP_CTRL) | reg);
+
+ switch (skge->speed) {
+ case SPEED_1000:
+ reg |= GM_GPCR_SPEED_1000;
+ /* fallthru */
+ case SPEED_100:
+ reg |= GM_GPCR_SPEED_100;
+ }
+
+ if (skge->duplex == DUPLEX_FULL)
+ reg |= GM_GPCR_DUP_FULL;
+ } else
+ reg = GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100 | GM_GPCR_DUP_FULL;
+ switch (skge->flow_control) {
+ case FLOW_MODE_NONE:
+ skge_write32(hw, SKGEMAC_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
+ reg |= GM_GPCR_FC_TX_DIS | GM_GPCR_FC_RX_DIS | GM_GPCR_AU_FCT_DIS;
+ break;
+ case FLOW_MODE_LOC_SEND:
+ /* disable Rx flow-control */
+ reg |= GM_GPCR_FC_RX_DIS | GM_GPCR_AU_FCT_DIS;
+ }
+
+ skge_gma_write16(hw, port, GM_GP_CTRL, reg);
+ skge_read16(hw, GMAC_IRQ_SRC);
+
+ spin_lock_bh(&hw->phy_lock);
+ yukon_init(hw, port);
+ spin_unlock_bh(&hw->phy_lock);
+
+ /* MIB clear */
+ reg = skge_gma_read16(hw, port, GM_PHY_ADDR);
+ skge_gma_write16(hw, port, GM_PHY_ADDR, reg | GM_PAR_MIB_CLR);
+
+ for (i = 0; i < GM_MIB_CNT_SIZE; i++)
+ skge_gma_read16(hw, port, GM_MIB_CNT_BASE + 8*i);
+ skge_gma_write16(hw, port, GM_PHY_ADDR, reg);
+
+ /* transmit control */
+ skge_gma_write16(hw, port, GM_TX_CTRL, TX_COL_THR(TX_COL_DEF));
+
+ /* receive control reg: unicast + multicast + no FCS */
+ skge_gma_write16(hw, port, GM_RX_CTRL,
+ GM_RXCR_UCF_ENA | GM_RXCR_CRC_DIS | GM_RXCR_MCF_ENA);
+
+ /* transmit flow control */
+ skge_gma_write16(hw, port, GM_TX_FLOW_CTRL, 0xffff);
+
+ /* transmit parameter */
+ skge_gma_write16(hw, port, GM_TX_PARAM,
+ TX_JAM_LEN_VAL(TX_JAM_LEN_DEF) |
+ TX_JAM_IPG_VAL(TX_JAM_IPG_DEF) |
+ TX_IPG_JAM_DATA(TX_IPG_JAM_DEF));
+
+ /* serial mode register */
+ reg = GM_SMOD_VLAN_ENA | IPG_DATA_VAL(IPG_DATA_DEF);
+ if (hw->dev[port]->mtu > 1500)
+ reg |= GM_SMOD_JUMBO_ENA;
+
+ skge_gma_write16(hw, port, GM_SERIAL_MODE, reg);
+
+ /* physical address: used for pause frames */
+ skge_gm_set_addr(hw, port, GM_SRC_ADDR_1L, addr);
+ /* virtual address for data */
+ skge_gm_set_addr(hw, port, GM_SRC_ADDR_2L, addr);
+
+ /* enable interrupt mask for counter overflows */
+ skge_gma_write16(hw, port, GM_TX_IRQ_MSK, 0);
+ skge_gma_write16(hw, port, GM_RX_IRQ_MSK, 0);
+ skge_gma_write16(hw, port, GM_TR_IRQ_MSK, 0);
+
+ /* Initialize Mac Fifo */
+
+ /* Configure Rx MAC FIFO */
+ skge_write16(hw, SKGEMAC_REG(port, RX_GMF_FL_MSK), RX_FF_FL_DEF_MSK);
+ reg = GMF_OPER_ON | GMF_RX_F_FL_ON;
+ if (hw->chip_id == CHIP_ID_YUKON_LITE &&
+ chip_rev(hw) == CHIP_REV_YU_LITE_A3)
+ reg &= ~GMF_RX_F_FL_ON;
+ skge_write8(hw, SKGEMAC_REG(port, RX_GMF_CTRL_T), GMF_RST_CLR);
+ skge_write16(hw, SKGEMAC_REG(port, RX_GMF_CTRL_T), reg);
+ skge_write16(hw, SKGEMAC_REG(port, RX_GMF_FL_THR), RX_GMF_FL_THR_DEF);
+
+ /* Configure Tx MAC FIFO */
+ skge_write8(hw, SKGEMAC_REG(port, TX_GMF_CTRL_T), GMF_RST_CLR);
+ skge_write16(hw, SKGEMAC_REG(port, TX_GMF_CTRL_T), GMF_OPER_ON);
+}
+
+static void yukon_stop(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ if (hw->chip_id == CHIP_ID_YUKON_LITE &&
+ chip_rev(hw) == CHIP_REV_YU_LITE_A3) {
+ skge_write32(hw, B2_GP_IO,
+ skge_read32(hw, B2_GP_IO) | GP_DIR_9 | GP_IO_9);
+ }
+
+ skge_gma_write16(hw, port, GM_GP_CTRL,
+ skge_gma_read16(hw, port, GM_GP_CTRL)
+ & ~(GM_GPCR_RX_ENA|GM_GPCR_RX_ENA));
+ skge_gma_read16(hw, port, GM_GP_CTRL);
+
+ /* set GPHY Control reset */
+ skge_gma_write32(hw, port, GPHY_CTRL, GPC_RST_SET);
+ skge_gma_write32(hw, port, GMAC_CTRL, GMC_RST_SET);
+}
+
+static void yukon_get_stats(struct skge_port *skge, u64 *data)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ int i;
+
+ data[0] = (u64) skge_gma_read32(hw, port, GM_TXO_OK_HI) << 32
+ | skge_gma_read32(hw, port, GM_TXO_OK_LO);
+ data[1] = (u64) skge_gma_read32(hw, port, GM_RXO_OK_HI) << 32
+ | skge_gma_read32(hw, port, GM_RXO_OK_LO);
+
+ for (i = 2; i < ARRAY_SIZE(skge_stats); i++)
+ data[i] = skge_gma_read32(hw, port,
+ skge_stats[i].gma_offset);
+}
+
+static void yukon_mac_intr(struct skge_hw *hw, int port)
+{
+ struct skge_port *skge = netdev_priv(hw->dev[port]);
+ u8 status = skge_read8(hw, SKGEMAC_REG(port, GMAC_IRQ_SRC));
+
+ pr_debug("yukon_intr status %x\n", status);
+ if (status & GM_IS_RX_FF_OR) {
+ ++skge->net_stats.rx_fifo_errors;
+ skge_gma_write8(hw, port, RX_GMF_CTRL_T, GMF_CLI_RX_FO);
+ }
+ if (status & GM_IS_TX_FF_UR) {
+ ++skge->net_stats.tx_fifo_errors;
+ skge_gma_write8(hw, port, TX_GMF_CTRL_T, GMF_CLI_TX_FU);
+ }
+
+}
+
+static u16 yukon_speed(const struct skge_hw *hw, u16 aux)
+{
+ if (hw->chip_id == CHIP_ID_YUKON_FE)
+ return (aux & PHY_M_PS_SPEED_100) ? SPEED_100 : SPEED_10;
+
+ switch(aux & PHY_M_PS_SPEED_MSK) {
+ case PHY_M_PS_SPEED_1000:
+ return SPEED_1000;
+ case PHY_M_PS_SPEED_100:
+ return SPEED_100;
+ default:
+ return SPEED_10;
+ }
+}
+
+static void yukon_link_up(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ u16 reg;
+
+ pr_debug("yukon_link_up\n");
+
+ /* Enable Transmit FIFO Underrun */
+ skge_write8(hw, GMAC_IRQ_MSK, GMAC_DEF_MSK);
+
+ reg = skge_gma_read16(hw, port, GM_GP_CTRL);
+ if (skge->duplex == DUPLEX_FULL || skge->autoneg == AUTONEG_ENABLE)
+ reg |= GM_GPCR_DUP_FULL;
+
+ /* enable Rx/Tx */
+ reg |= GM_GPCR_RX_ENA | GM_GPCR_TX_ENA;
+ skge_gma_write16(hw, port, GM_GP_CTRL, reg);
+
+ skge_gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
+ skge_link_up(skge);
+}
+
+static void yukon_link_down(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ pr_debug("yukon_link_down\n");
+ skge_gm_phy_write(hw, port, PHY_MARV_INT_MASK, 0);
+ skge_gm_phy_write(hw, port, GM_GP_CTRL,
+ skge_gm_phy_read(hw, port, GM_GP_CTRL)
+ & ~(GM_GPCR_RX_ENA | GM_GPCR_TX_ENA));
+
+ if (hw->chip_id != CHIP_ID_YUKON_FE &&
+ skge->flow_control == FLOW_MODE_REM_SEND) {
+ /* restore Asymmetric Pause bit */
+ skge_gm_phy_write(hw, port, PHY_MARV_AUNE_ADV,
+ skge_gm_phy_read(hw, port,
+ PHY_MARV_AUNE_ADV)
+ | PHY_M_AN_ASP);
+
+ }
+
+ yukon_reset(hw, port);
+ skge_link_down(skge);
+
+ yukon_init(hw, port);
+}
+
+static void yukon_phy_intr(struct skge_port *skge)
+{
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ const char *reason = NULL;
+ u16 istatus, phystat;
+
+ istatus = skge_gm_phy_read(hw, port, PHY_MARV_INT_STAT);
+ phystat = skge_gm_phy_read(hw, port, PHY_MARV_PHY_STAT);
+ pr_debug("yukon phy intr istat=%x phy_stat=%x\n", istatus, phystat);
+
+ if (istatus & PHY_M_IS_AN_COMPL) {
+ if (skge_gm_phy_read(hw, port, PHY_MARV_AUNE_LP)
+ & PHY_M_AN_RF) {
+ reason = "remote fault";
+ goto failed;
+ }
+
+ if (!(hw->chip_id == CHIP_ID_YUKON_FE || hw->chip_id == CHIP_ID_YUKON_EC)
+ && (skge_gm_phy_read(hw, port, PHY_MARV_1000T_STAT)
+ & PHY_B_1000S_MSF)) {
+ reason = "master/slave fault";
+ goto failed;
+ }
+
+ if (!(phystat & PHY_M_PS_SPDUP_RES)) {
+ reason = "speed/duplex";
+ goto failed;
+ }
+
+ skge->duplex = (phystat & PHY_M_PS_FULL_DUP)
+ ? DUPLEX_FULL : DUPLEX_HALF;
+ skge->speed = yukon_speed(hw, phystat);
+
+ /* Tx & Rx Pause Enabled bits are at 9..8 */
+ if (hw->chip_id == CHIP_ID_YUKON_XL)
+ phystat >>= 6;
+
+ /* We are using IEEE 802.3z/D5.0 Table 37-4 */
+ switch (phystat & PHY_M_PS_PAUSE_MSK) {
+ case PHY_M_PS_PAUSE_MSK:
+ skge->flow_control = FLOW_MODE_SYMMETRIC;
+ break;
+ case PHY_M_PS_RX_P_EN:
+ skge->flow_control = FLOW_MODE_REM_SEND;
+ break;
+ case PHY_M_PS_TX_P_EN:
+ skge->flow_control = FLOW_MODE_LOC_SEND;
+ break;
+ default:
+ skge->flow_control = FLOW_MODE_NONE;
+ }
+
+ if (skge->flow_control == FLOW_MODE_NONE ||
+ (skge->speed < SPEED_1000 && skge->duplex == DUPLEX_HALF))
+ skge_write8(hw, SKGEMAC_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
+ else
+ skge_write8(hw, SKGEMAC_REG(port, GMAC_CTRL), GMC_PAUSE_ON);
+ yukon_link_up(skge);
+ return;
+ }
+
+ if (istatus & PHY_M_IS_LSP_CHANGE)
+ skge->speed = yukon_speed(hw, phystat);
+
+ if (istatus & PHY_M_IS_DUP_CHANGE)
+ skge->duplex = (phystat & PHY_M_PS_FULL_DUP) ? DUPLEX_FULL : DUPLEX_HALF;
+ if (istatus & PHY_M_IS_LST_CHANGE) {
+ if (phystat & PHY_M_PS_LINK_UP)
+ yukon_link_up(skge);
+ else
+ yukon_link_down(skge);
+ }
+ return;
+ failed:
+ printk(KERN_ERR PFX "%s: autonegotiation failed (%s)\n",
+ skge->netdev->name, reason);
+
+ /* XXX restart autonegotiation? */
+}
+
+static void skge_ramset(struct skge_hw *hw, u16 q, u32 start, size_t len)
+{
+ u32 end;
+
+ start /= 8;
+ len /= 8;
+ end = start + len - 1;
+
+ skge_write8(hw, RB_ADDR(q, RB_CTRL), RB_RST_CLR);
+ skge_write32(hw, RB_ADDR(q, RB_START), start);
+ skge_write32(hw, RB_ADDR(q, RB_WP), start);
+ skge_write32(hw, RB_ADDR(q, RB_RP), start);
+ skge_write32(hw, RB_ADDR(q, RB_END), end);
+
+ if (q == Q_R1 || q == Q_R2) {
+ /* Set thresholds on receive queue's */
+ skge_write32(hw, RB_ADDR(q, RB_RX_UTPP),
+ start + (2*len)/3);
+ skge_write32(hw, RB_ADDR(q, RB_RX_LTPP),
+ start + (len/3));
+ } else {
+ /* Enable store & forward on Tx queue's because
+ * Tx FIFO is only 4K on Genesis and 1K on Yukon
+ */
+ skge_write8(hw, RB_ADDR(q, RB_CTRL), RB_ENA_STFWD);
+ }
+
+ skge_write8(hw, RB_ADDR(q, RB_CTRL), RB_ENA_OP_MD);
+}
+
+/* Setup Bus Memory Interface */
+static void skge_qset(struct skge_port *skge, u16 q,
+ const struct skge_element *e)
+{
+ struct skge_hw *hw = skge->hw;
+ u32 watermark = 0x600;
+ u64 base = skge->dma + (e->desc - skge->mem);
+
+ /* optimization to reduce window on 32bit/33mhz */
+ if ((skge_read16(hw, B0_CTST) & (CS_BUS_CLOCK | CS_BUS_SLOT_SZ)) == 0)
+ watermark /= 2;
+
+ skge_write32(hw, Q_ADDR(q, Q_CSR), CSR_CLR_RESET);
+ skge_write32(hw, Q_ADDR(q, Q_F), watermark);
+ skge_write32(hw, Q_ADDR(q, Q_DA_H), (u32)(base >> 32));
+ skge_write32(hw, Q_ADDR(q, Q_DA_L), (u32)base);
+}
+
+static int skge_up(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ u32 chunk, ram_addr;
+ size_t rx_size, tx_size;
+ int err;
+
+ if (netif_msg_ifup(skge))
+ printk(KERN_INFO PFX "%s: enabling interface\n", dev->name);
+
+ rx_size = skge->rx_ring.count * sizeof(struct skge_rx_desc);
+ tx_size = skge->tx_ring.count * sizeof(struct skge_tx_desc);
+ skge->mem_size = tx_size + rx_size;
+ skge->mem = pci_alloc_consistent(hw->pdev, skge->mem_size, &skge->dma);
+ if (!skge->mem)
+ return -ENOMEM;
+
+ memset(skge->mem, 0, skge->mem_size);
+
+ if ((err = skge_ring_alloc(&skge->rx_ring, skge->mem, skge->dma)))
+ goto free_pci_mem;
+
+ if (skge_rx_fill(skge))
+ goto free_rx_ring;
+
+ if ((err = skge_ring_alloc(&skge->tx_ring, skge->mem + rx_size,
+ skge->dma + rx_size)))
+ goto free_rx_ring;
+
+ skge->tx_avail = skge->tx_ring.count - 1;
+
+ /* Initialze MAC */
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ genesis_mac_init(hw, port);
+ else
+ yukon_mac_init(hw, port);
+
+ /* Configure RAMbuffers */
+ chunk = hw->ram_size / (isdualport(hw) ? 4 : 2);
+ ram_addr = hw->ram_offset + 2 * chunk * port;
+
+ skge_ramset(hw, rxqaddr[port], ram_addr, chunk);
+ skge_qset(skge, rxqaddr[port], skge->rx_ring.to_clean);
+
+ BUG_ON(skge->tx_ring.to_use != skge->tx_ring.to_clean);
+ skge_ramset(hw, txqaddr[port], ram_addr+chunk, chunk);
+ skge_qset(skge, txqaddr[port], skge->tx_ring.to_use);
+
+ /* Start receiver BMU */
+ wmb();
+ skge_write8(hw, Q_ADDR(rxqaddr[port], Q_CSR), CSR_START | CSR_IRQ_CL_F);
+
+ pr_debug("skge_up completed\n");
+ return 0;
+
+ free_rx_ring:
+ skge_rx_clean(skge);
+ kfree(skge->rx_ring.start);
+ free_pci_mem:
+ pci_free_consistent(hw->pdev, skge->mem_size, skge->mem, skge->dma);
+
+ return err;
+}
+
+static int skge_down(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+
+ if (netif_msg_ifdown(skge))
+ printk(KERN_INFO PFX "%s: disabling interface\n", dev->name);
+
+ netif_stop_queue(dev);
+
+ del_timer_sync(&skge->led_blink);
+ del_timer_sync(&skge->link_check);
+
+ /* Stop transmitter */
+ skge_write8(hw, Q_ADDR(txqaddr[port], Q_CSR), CSR_STOP);
+ skge_write32(hw, RB_ADDR(txqaddr[port], RB_CTRL),
+ RB_RST_SET|RB_DIS_OP_MD);
+
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ genesis_stop(skge);
+ else
+ yukon_stop(skge);
+
+ /* Disable Force Sync bit and Enable Alloc bit */
+ skge_write8(hw, SKGEMAC_REG(port, TXA_CTRL),
+ TXA_DIS_FSYNC | TXA_DIS_ALLOC | TXA_STOP_RC);
+
+ /* Stop Interval Timer and Limit Counter of Tx Arbiter */
+ skge_write32(hw, SKGEMAC_REG(port, TXA_ITI_INI), 0L);
+ skge_write32(hw, SKGEMAC_REG(port, TXA_LIM_INI), 0L);
+
+ /* Reset PCI FIFO */
+ skge_write32(hw, Q_ADDR(txqaddr[port], Q_CSR), CSR_SET_RESET);
+ skge_write32(hw, RB_ADDR(txqaddr[port], RB_CTRL), RB_RST_SET);
+
+ /* Reset the RAM Buffer async Tx queue */
+ skge_write8(hw, RB_ADDR(port == 0 ? Q_XA1 : Q_XA2, RB_CTRL), RB_RST_SET);
+ /* stop receiver */
+ skge_write8(hw, Q_ADDR(rxqaddr[port], Q_CSR), CSR_STOP);
+ skge_write32(hw, RB_ADDR(port ? Q_R2 : Q_R1, RB_CTRL),
+ RB_RST_SET|RB_DIS_OP_MD);
+ skge_write32(hw, Q_ADDR(rxqaddr[port], Q_CSR), CSR_SET_RESET);
+
+ if (hw->chip_id == CHIP_ID_GENESIS) {
+ skge_write8(hw, SKGEMAC_REG(port, TX_MFF_CTRL2), MFF_RST_SET);
+ skge_write8(hw, SKGEMAC_REG(port, RX_MFF_CTRL2), MFF_RST_SET);
+ skge_write8(hw, SKGEMAC_REG(port, TX_LED_CTRL), LED_STOP);
+ skge_write8(hw, SKGEMAC_REG(port, RX_LED_CTRL), LED_STOP);
+ } else {
+ skge_write8(hw, SKGEMAC_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
+ skge_write8(hw, SKGEMAC_REG(port, TX_GMF_CTRL_T), GMF_RST_SET);
+ }
+
+ /* turn off led's */
+ skge_write16(hw, B0_LED, LED_STAT_OFF);
+
+ skge_tx_clean(skge);
+ skge_rx_clean(skge);
+
+ kfree(skge->rx_ring.start);
+ kfree(skge->tx_ring.start);
+ pci_free_consistent(hw->pdev, skge->mem_size, skge->mem, skge->dma);
+ return 0;
+}
+
+static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ struct skge_ring *ring = &skge->tx_ring;
+ struct skge_element *e;
+ struct skge_tx_desc *td;
+ int i;
+ u32 control, len;
+ u64 map;
+ unsigned long flags;
+
+ skb = skb_padto(skb, ETH_ZLEN);
+ if (!skb)
+ return NETDEV_TX_OK;
+
+ local_irq_save(flags);
+ if (!spin_trylock(&skge->tx_lock)) {
+ /* Collision - tell upper layer to requeue */
+ local_irq_restore(flags);
+ return NETDEV_TX_LOCKED;
+ }
+
+ if (unlikely(skge->tx_avail < skb_shinfo(skb)->nr_frags +1)) {
+ netif_stop_queue(dev);
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
+
+ printk(KERN_WARNING PFX "%s: ring full when queue awake!\n",
+ dev->name);
+ return NETDEV_TX_BUSY;
+ }
+
+ e = ring->to_use;
+ td = e->desc;
+ e->skb = skb;
+ len = skb_headlen(skb);
+ map = pci_map_single(hw->pdev, skb->data, len, PCI_DMA_TODEVICE);
+ pci_unmap_addr_set(e, mapaddr, map);
+ pci_unmap_len_set(e, maplen, len);
+
+ td->dma_lo = map;
+ td->dma_hi = map >> 32;
+
+ if (skb->ip_summed == CHECKSUM_HW) {
+ const struct iphdr *ip
+ = (const struct iphdr *) (skb->data + ETH_HLEN);
+ int offset = skb->h.raw - skb->data;
+
+ /* This seems backwards, but it is what the sk98lin
+ * does. Looks like hardware is wrong?
+ */
+ if (ip->protocol == IPPROTO_UDP
+ && chip_rev(hw) == 0 && hw->chip_id == CHIP_ID_YUKON)
+ control = BMU_TCP_CHECK;
+ else
+ control = BMU_UDP_CHECK;
+
+ td->csum_offs = 0;
+ td->csum_start = offset;
+ td->csum_write = offset + skb->csum;
+ } else
+ control = BMU_CHECK;
+
+ if (!skb_shinfo(skb)->nr_frags) /* single buffer i.e. no fragments */
+ control |= BMU_EOF| BMU_IRQ_EOF;
+ else {
+ struct skge_tx_desc *tf = td;
+
+ control |= BMU_STFWD;
+ for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+ skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+
+ map = pci_map_page(hw->pdev, frag->page, frag->page_offset,
+ frag->size, PCI_DMA_TODEVICE);
+
+ e = e->next;
+ e->skb = NULL;
+ tf = e->desc;
+ tf->dma_lo = map;
+ tf->dma_hi = (u64) map >> 32;
+ pci_unmap_addr_set(e, mapaddr, map);
+ pci_unmap_len_set(e, maplen, frag->size);
+
+ tf->control = BMU_OWN | BMU_SW | control | frag->size;
+ }
+ tf->control |= BMU_EOF | BMU_IRQ_EOF;
+ }
+ /* Make sure all the descriptors written */
+ wmb();
+ td->control = BMU_OWN | BMU_SW | BMU_STF | control | len;
+ wmb();
+
+ skge_write8(hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_START);
+
+ if (netif_msg_tx_queued(skge))
+ printk(KERN_DEBUG "%s: tx queued, slot %td, len %d\n",
+ dev->name, e - ring->start, skb->len);
+
+ ring->to_use = e->next;
+ skge->tx_avail -= skb_shinfo(skb)->nr_frags + 1;
+ if (skge->tx_avail <= MAX_SKB_FRAGS + 1) {
+ pr_debug("%s: transmit queue full\n", dev->name);
+ netif_stop_queue(dev);
+ }
+
+ dev->trans_start = jiffies;
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
+
+ return NETDEV_TX_OK;
+}
+
+static inline void skge_tx_free(struct skge_hw *hw, struct skge_element *e)
+{
+ if (e->skb) {
+ pci_unmap_single(hw->pdev,
+ pci_unmap_addr(e, mapaddr),
+ pci_unmap_len(e, maplen),
+ PCI_DMA_TODEVICE);
+ dev_kfree_skb_any(e->skb);
+ e->skb = NULL;
+ } else {
+ pci_unmap_page(hw->pdev,
+ pci_unmap_addr(e, mapaddr),
+ pci_unmap_len(e, maplen),
+ PCI_DMA_TODEVICE);
+ }
+}
+
+static void skge_tx_clean(struct skge_port *skge)
+{
+ struct skge_ring *ring = &skge->tx_ring;
+ struct skge_element *e;
+ unsigned long flags;
+
+ spin_lock_irqsave(&skge->tx_lock, flags);
+ for (e = ring->to_clean; e != ring->to_use; e = e->next) {
+ ++skge->tx_avail;
+ skge_tx_free(skge->hw, e);
+ }
+ ring->to_clean = e;
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
+}
+
+static void skge_tx_timeout(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ if (netif_msg_timer(skge))
+ printk(KERN_DEBUG PFX "%s: tx timeout\n", dev->name);
+
+ skge_write8(skge->hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_STOP);
+ skge_tx_clean(skge);
+}
+
+static int skge_change_mtu(struct net_device *dev, int new_mtu)
+{
+ int err = 0;
+
+ if(new_mtu < ETH_ZLEN || new_mtu > ETH_JUMBO_MTU)
+ return -EINVAL;
+
+ dev->mtu = new_mtu;
+
+ if (netif_running(dev)) {
+ skge_down(dev);
+ skge_up(dev);
+ }
+
+ return err;
+}
+
+static void genesis_set_multicast(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ int i, count = dev->mc_count;
+ struct dev_mc_list *list = dev->mc_list;
+ u32 mode;
+ u8 filter[8];
+
+ mode = skge_xm_read32(hw, port, XM_MODE);
+ mode |= XM_MD_ENA_HASH;
+ if (dev->flags & IFF_PROMISC)
+ mode |= XM_MD_ENA_PROM;
+ else
+ mode &= ~XM_MD_ENA_PROM;
+
+ if (dev->flags & IFF_ALLMULTI)
+ memset(filter, 0xff, sizeof(filter));
+ else {
+ memset(filter, 0, sizeof(filter));
+ for(i = 0; list && i < count; i++, list = list->next) {
+ u32 crc = crc32_le(~0, list->dmi_addr, ETH_ALEN);
+ u8 bit = 63 - (crc & 63);
+
+ filter[bit/8] |= 1 << (bit%8);
+ }
+ }
+
+ skge_xm_outhash(hw, port, XM_HSM, filter);
+
+ skge_xm_write32(hw, port, XM_MODE, mode);
+}
+
+static void yukon_set_multicast(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ int port = skge->port;
+ struct dev_mc_list *list = dev->mc_list;
+ u16 reg;
+ u8 filter[8];
+
+ memset(filter, 0, sizeof(filter));
+
+ reg = skge_gma_read16(hw, port, GM_RX_CTRL);
+ reg |= GM_RXCR_UCF_ENA;
+
+ if (dev->flags & IFF_PROMISC) /* promiscious */
+ reg &= ~(GM_RXCR_UCF_ENA | GM_RXCR_MCF_ENA);
+ else if (dev->flags & IFF_ALLMULTI) /* all multicast */
+ memset(filter, 0xff, sizeof(filter));
+ else if (dev->mc_count == 0) /* no multicast */
+ reg &= ~GM_RXCR_MCF_ENA;
+ else {
+ int i;
+ reg |= GM_RXCR_MCF_ENA;
+
+ for(i = 0; list && i < dev->mc_count; i++, list = list->next) {
+ u32 bit = ether_crc(ETH_ALEN, list->dmi_addr) & 0x3f;
+ filter[bit/8] |= 1 << (bit%8);
+ }
+ }
+
+
+ skge_gma_write16(hw, port, GM_MC_ADDR_H1,
+ (u16)filter[0] | ((u16)filter[1] << 8));
+ skge_gma_write16(hw, port, GM_MC_ADDR_H2,
+ (u16)filter[2] | ((u16)filter[3] << 8));
+ skge_gma_write16(hw, port, GM_MC_ADDR_H3,
+ (u16)filter[4] | ((u16)filter[5] << 8));
+ skge_gma_write16(hw, port, GM_MC_ADDR_H4,
+ (u16)filter[6] | ((u16)filter[7] << 8));
+
+ skge_gma_write16(hw, port, GM_RX_CTRL, reg);
+}
+
+static inline int bad_phy_status(const struct skge_hw *hw, u32 status)
+{
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ return (status & (XMR_FS_ERR | XMR_FS_2L_VLAN)) != 0;
+ else
+ return (status & GMR_FS_ANY_ERR) ||
+ (status & GMR_FS_RX_OK) == 0;
+}
+
+static void skge_rx_error(struct skge_port *skge, int slot,
+ u32 control, u32 status)
+{
+ if (netif_msg_rx_err(skge))
+ printk(KERN_DEBUG PFX "%s: rx err, slot %d control 0x%x status 0x%x\n",
+ skge->netdev->name, slot, control, status);
+
+ if ((control & (BMU_EOF|BMU_STF)) != (BMU_STF|BMU_EOF)
+ || (control & BMU_BBC) > skge->netdev->mtu + VLAN_ETH_HLEN)
+ skge->net_stats.rx_length_errors++;
+ else {
+ if (skge->hw->chip_id == CHIP_ID_GENESIS) {
+ if (status & (XMR_FS_RUNT|XMR_FS_LNG_ERR))
+ skge->net_stats.rx_length_errors++;
+ if (status & XMR_FS_FRA_ERR)
+ skge->net_stats.rx_frame_errors++;
+ if (status & XMR_FS_FCS_ERR)
+ skge->net_stats.rx_crc_errors++;
+ } else {
+ if (status & (GMR_FS_LONG_ERR|GMR_FS_UN_SIZE))
+ skge->net_stats.rx_length_errors++;
+ if (status & GMR_FS_FRAGMENT)
+ skge->net_stats.rx_frame_errors++;
+ if (status & GMR_FS_CRC_ERR)
+ skge->net_stats.rx_crc_errors++;
+ }
+ }
+}
+
+static int skge_poll(struct net_device *dev, int *budget)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ struct skge_ring *ring = &skge->rx_ring;
+ struct skge_element *e;
+ unsigned int to_do = min(dev->quota, *budget);
+ unsigned int work_done = 0;
+ int done;
+ static const u32 irqmask[] = { IS_PORT_1, IS_PORT_2 };
+
+ for (e = ring->to_clean; e != ring->to_use && work_done < to_do;
+ e = e->next) {
+ struct skge_rx_desc *rd = e->desc;
+ struct sk_buff *skb = e->skb;
+ u32 control, len, status;
+
+ rmb();
+ control = rd->control;
+ if (control & BMU_OWN)
+ break;
+
+ len = control & BMU_BBC;
+ e->skb = NULL;
+
+ pci_unmap_single(hw->pdev,
+ pci_unmap_addr(e, mapaddr),
+ pci_unmap_len(e, maplen),
+ PCI_DMA_FROMDEVICE);
+
+ status = rd->status;
+ if ((control & (BMU_EOF|BMU_STF)) != (BMU_STF|BMU_EOF)
+ || len > dev->mtu + VLAN_ETH_HLEN
+ || bad_phy_status(hw, status)) {
+ skge_rx_error(skge, e - ring->start, control, status);
+ dev_kfree_skb(skb);
+ continue;
+ }
+
+ if (netif_msg_rx_status(skge))
+ printk(KERN_DEBUG PFX "%s: rx slot %td status 0x%x len %d\n",
+ dev->name, e - ring->start, rd->status, len);
+
+ skb_put(skb, len);
+ skb->protocol = eth_type_trans(skb, dev);
+
+ if (skge->rx_csum) {
+ skb->csum = le16_to_cpu(rd->csum2);
+ skb->ip_summed = CHECKSUM_HW;
+ }
+
+ dev->last_rx = jiffies;
+ netif_receive_skb(skb);
+
+ ++work_done;
+ }
+ ring->to_clean = e;
+
+ *budget -= work_done;
+ dev->quota -= work_done;
+ done = work_done < to_do;
+
+ if (skge_rx_fill(skge))
+ done = 0;
+
+ /* restart receiver */
+ wmb();
+ skge_write8(hw, Q_ADDR(rxqaddr[skge->port], Q_CSR),
+ CSR_START | CSR_IRQ_CL_F);
+
+ if (done) {
+ local_irq_disable();
+ hw->intr_mask |= irqmask[skge->port];
+ /* Order is important since data can get interrupted */
+ skge_write32(hw, B0_IMSK, hw->intr_mask);
+ __netif_rx_complete(dev);
+ local_irq_enable();
+ }
+
+ return !done;
+}
+
+static inline void skge_tx_intr(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct skge_hw *hw = skge->hw;
+ struct skge_ring *ring = &skge->tx_ring;
+ struct skge_element *e;
+
+ spin_lock(&skge->tx_lock);
+ for(e = ring->to_clean; e != ring->to_use; e = e->next) {
+ struct skge_tx_desc *td = e->desc;
+ u32 control;
+
+ rmb();
+ control = td->control;
+ if (control & BMU_OWN)
+ break;
+
+ if (unlikely(netif_msg_tx_done(skge)))
+ printk(KERN_DEBUG PFX "%s: tx done slot %td status 0x%x\n",
+ dev->name, e - ring->start, td->status);
+
+ skge_tx_free(hw, e);
+ e->skb = NULL;
+ ++skge->tx_avail;
+ }
+ ring->to_clean = e;
+ skge_write8(hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_IRQ_CL_F);
+
+ if (skge->tx_avail > MAX_SKB_FRAGS + 1)
+ netif_wake_queue(dev);
+
+ spin_unlock(&skge->tx_lock);
+}
+
+static void skge_mac_parity(struct skge_hw *hw, int port)
+{
+ printk(KERN_ERR PFX "%s: mac data parity error\n",
+ hw->dev[port] ? hw->dev[port]->name
+ : (port == 0 ? "(port A)": "(port B"));
+
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ skge_write16(hw, SKGEMAC_REG(port, TX_MFF_CTRL1),
+ MFF_CLR_PERR);
+ else
+ /* HW-Bug #8: cleared by GMF_CLI_TX_FC instead of GMF_CLI_TX_PE */
+ skge_write8(hw, SKGEMAC_REG(port, TX_GMF_CTRL_T),
+ (hw->chip_id == CHIP_ID_YUKON && chip_rev(hw) == 0)
+ ? GMF_CLI_TX_FC : GMF_CLI_TX_PE);
+}
+
+static void skge_pci_clear(struct skge_hw *hw)
+{
+ u16 status;
+
+ status = skge_read16(hw, SKGEPCI_REG(PCI_STATUS));
+ skge_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
+ skge_write16(hw, SKGEPCI_REG(PCI_STATUS),
+ status | PCI_STATUS_ERROR_BITS);
+ skge_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
+}
+
+static void skge_mac_intr(struct skge_hw *hw, int port)
+{
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ genesis_mac_intr(hw, port);
+ else
+ yukon_mac_intr(hw, port);
+}
+
+/* Handle device specific framing and timeout interrupts */
+static void skge_error_irq(struct skge_hw *hw)
+{
+ u32 hwstatus = skge_read32(hw, B0_HWE_ISRC);
+
+ if (hw->chip_id == CHIP_ID_GENESIS) {
+ /* clear xmac errors */
+ if (hwstatus & (IS_NO_STAT_M1|IS_NO_TIST_M1))
+ skge_write16(hw, SKGEMAC_REG(0, RX_MFF_CTRL1), MFF_CLR_INSTAT);
+ if (hwstatus & (IS_NO_STAT_M2|IS_NO_TIST_M2))
+ skge_write16(hw, SKGEMAC_REG(0, RX_MFF_CTRL2), MFF_CLR_INSTAT);
+ } else {
+ /* Timestamp (unused) overflow */
+ if (hwstatus & IS_IRQ_TIST_OV)
+ skge_write8(hw, GMAC_TI_ST_CTRL, GMT_ST_CLR_IRQ);
+
+ if (hwstatus & IS_IRQ_SENSOR) {
+ /* no sensors on 32-bit Yukon */
+ if (!(skge_read16(hw, B0_CTST) & CS_BUS_SLOT_SZ)) {
+ printk(KERN_ERR PFX "ignoring bogus sensor interrups\n");
+ skge_write32(hw, B0_HWE_IMSK,
+ IS_ERR_MSK & ~IS_IRQ_SENSOR);
+ } else
+ printk(KERN_WARNING PFX "sensor interrupt\n");
+ }
+
+
+ }
+
+ if (hwstatus & IS_RAM_RD_PAR) {
+ printk(KERN_ERR PFX "Ram read data parity error\n");
+ skge_write16(hw, B3_RI_CTRL, RI_CLR_RD_PERR);
+ }
+
+ if (hwstatus & IS_RAM_WR_PAR) {
+ printk(KERN_ERR PFX "Ram write data parity error\n");
+ skge_write16(hw, B3_RI_CTRL, RI_CLR_WR_PERR);
+ }
+
+ if (hwstatus & IS_M1_PAR_ERR)
+ skge_mac_parity(hw, 0);
+
+ if (hwstatus & IS_M2_PAR_ERR)
+ skge_mac_parity(hw, 1);
+
+ if (hwstatus & IS_R1_PAR_ERR)
+ skge_write32(hw, B0_R1_CSR, CSR_IRQ_CL_P);
+
+ if (hwstatus & IS_R2_PAR_ERR)
+ skge_write32(hw, B0_R2_CSR, CSR_IRQ_CL_P);
+
+ if (hwstatus & (IS_IRQ_MST_ERR|IS_IRQ_STAT)) {
+ printk(KERN_ERR PFX "hardware error detected (status 0x%x)\n",
+ hwstatus);
+
+ skge_pci_clear(hw);
+
+ hwstatus = skge_read32(hw, B0_HWE_ISRC);
+ if (hwstatus & IS_IRQ_STAT) {
+ printk(KERN_WARNING PFX "IRQ status %x: still set ignoring hardware errors\n",
+ hwstatus);
+ hw->intr_mask &= ~IS_HW_ERR;
+ }
+ }
+}
+
+/*
+ * Interrrupt from PHY are handled in tasklet (soft irq)
+ * because accessing phy registers requires spin wait which might
+ * cause excess interrupt latency.
+ */
+static void skge_extirq(unsigned long data)
+{
+ struct skge_hw *hw = (struct skge_hw *) data;
+ int port;
+
+ spin_lock(&hw->phy_lock);
+ for (port = 0; port < 2; port++) {
+ struct net_device *dev = hw->dev[port];
+
+ if (dev && netif_running(dev)) {
+ struct skge_port *skge = netdev_priv(dev);
+
+ if (hw->chip_id != CHIP_ID_GENESIS)
+ yukon_phy_intr(skge);
+ else if (hw->phy_type == SK_PHY_BCOM)
+ genesis_bcom_intr(skge);
+ }
+ }
+ spin_unlock(&hw->phy_lock);
+
+ local_irq_disable();
+ hw->intr_mask |= IS_EXT_REG;
+ skge_write32(hw, B0_IMSK, hw->intr_mask);
+ local_irq_enable();
+}
+
+static irqreturn_t skge_intr(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct skge_hw *hw = dev_id;
+ u32 status = skge_read32(hw, B0_SP_ISRC);
+
+ if (status == 0 || status == ~0) /* hotplug or shared irq */
+ return IRQ_NONE;
+
+ status &= hw->intr_mask;
+
+ if ((status & IS_R1_F) && netif_rx_schedule_prep(hw->dev[0])) {
+ status &= ~IS_R1_F;
+ hw->intr_mask &= ~IS_R1_F;
+ skge_write32(hw, B0_IMSK, hw->intr_mask);
+ __netif_rx_schedule(hw->dev[0]);
+ }
+
+ if ((status & IS_R2_F) && netif_rx_schedule_prep(hw->dev[1])) {
+ status &= ~IS_R2_F;
+ hw->intr_mask &= ~IS_R2_F;
+ skge_write32(hw, B0_IMSK, hw->intr_mask);
+ __netif_rx_schedule(hw->dev[1]);
+ }
+
+ if (status & IS_XA1_F)
+ skge_tx_intr(hw->dev[0]);
+
+ if (status & IS_XA2_F)
+ skge_tx_intr(hw->dev[1]);
+
+ if (status & IS_MAC1)
+ skge_mac_intr(hw, 0);
+
+ if (status & IS_MAC2)
+ skge_mac_intr(hw, 1);
+
+ if (status & IS_HW_ERR)
+ skge_error_irq(hw);
+
+ if (status & IS_EXT_REG) {
+ hw->intr_mask &= ~IS_EXT_REG;
+ tasklet_schedule(&hw->ext_tasklet);
+ }
+
+ if (status)
+ skge_write32(hw, B0_IMSK, hw->intr_mask);
+
+ return IRQ_HANDLED;
+}
+
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void skge_netpoll(struct net_device *dev)
+{
+ struct skge_port *skge = netdev_priv(dev);
+
+ disable_irq(dev->irq);
+ skge_intr(dev->irq, skge->hw, NULL);
+ enable_irq(dev->irq);
+}
+#endif
+
+static int skge_set_mac_address(struct net_device *dev, void *p)
+{
+ struct skge_port *skge = netdev_priv(dev);
+ struct sockaddr *addr = p;
+ int err = 0;
+
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EADDRNOTAVAIL;
+
+ skge_down(dev);
+ memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+ memcpy_toio(skge->hw->regs + B2_MAC_1 + skge->port*8,
+ dev->dev_addr, ETH_ALEN);
+ memcpy_toio(skge->hw->regs + B2_MAC_2 + skge->port*8,
+ dev->dev_addr, ETH_ALEN);
+ if (dev->flags & IFF_UP)
+ err = skge_up(dev);
+ return err;
+}
+
+static const struct {
+ u8 id;
+ const char *name;
+} skge_chips[] = {
+ { CHIP_ID_GENESIS, "Genesis" },
+ { CHIP_ID_YUKON, "Yukon" },
+ { CHIP_ID_YUKON_LITE, "Yukon-Lite"},
+ { CHIP_ID_YUKON_LP, "Yukon-LP"},
+ { CHIP_ID_YUKON_XL, "Yukon-2 XL"},
+ { CHIP_ID_YUKON_EC, "YUKON-2 EC"},
+ { CHIP_ID_YUKON_FE, "YUKON-2 FE"},
+};
+
+static const char *skge_board_name(const struct skge_hw *hw)
+{
+ int i;
+ static char buf[16];
+
+ for (i = 0; i < ARRAY_SIZE(skge_chips); i++)
+ if (skge_chips[i].id == hw->chip_id)
+ return skge_chips[i].name;
+
+ snprintf(buf, sizeof buf, "chipid 0x%x", hw->chip_id);
+ return buf;
+}
+
+
+/*
+ * Setup the board data structure, but don't bring up
+ * the port(s)
+ */
+static int skge_reset(struct skge_hw *hw)
+{
+ u16 ctst;
+ u8 t8;
+ int i, ports;
+
+ ctst = skge_read16(hw, B0_CTST);
+
+ /* do a SW reset */
+ skge_write8(hw, B0_CTST, CS_RST_SET);
+ skge_write8(hw, B0_CTST, CS_RST_CLR);
+
+ /* clear PCI errors, if any */
+ skge_pci_clear(hw);
+
+ skge_write8(hw, B0_CTST, CS_MRST_CLR);
+
+ /* restore CLK_RUN bits (for Yukon-Lite) */
+ skge_write16(hw, B0_CTST,
+ ctst & (CS_CLK_RUN_HOT|CS_CLK_RUN_RST|CS_CLK_RUN_ENA));
+
+ hw->chip_id = skge_read8(hw, B2_CHIP_ID);
+ hw->phy_type = skge_read8(hw, B2_E_1) & 0xf;
+ hw->pmd_type = skge_read8(hw, B2_PMD_TYP);
+
+ switch(hw->chip_id) {
+ case CHIP_ID_GENESIS:
+ switch (hw->phy_type) {
+ case SK_PHY_XMAC:
+ hw->phy_addr = PHY_ADDR_XMAC;
+ break;
+ case SK_PHY_BCOM:
+ hw->phy_addr = PHY_ADDR_BCOM;
+ break;
+ default:
+ printk(KERN_ERR PFX "%s: unsupported phy type 0x%x\n",
+ pci_name(hw->pdev), hw->phy_type);
+ return -EOPNOTSUPP;
+ }
+ break;
+
+ case CHIP_ID_YUKON:
+ case CHIP_ID_YUKON_LITE:
+ case CHIP_ID_YUKON_LP:
+ if (hw->phy_type < SK_PHY_MARV_COPPER && hw->pmd_type != 'S')
+ hw->phy_type = SK_PHY_MARV_COPPER;
+
+ hw->phy_addr = PHY_ADDR_MARV;
+ if (!iscopper(hw))
+ hw->phy_type = SK_PHY_MARV_FIBER;
+
+ break;
+
+ default:
+ printk(KERN_ERR PFX "%s: unsupported chip type 0x%x\n",
+ pci_name(hw->pdev), hw->chip_id);
+ return -EOPNOTSUPP;
+ }
+
+ hw->mac_cfg = skge_read8(hw, B2_MAC_CFG);
+ ports = isdualport(hw) ? 2 : 1;
+
+ /* read the adapters RAM size */
+ t8 = skge_read8(hw, B2_E_0);
+ if (hw->chip_id == CHIP_ID_GENESIS) {
+ if (t8 == 3) {
+ /* special case: 4 x 64k x 36, offset = 0x80000 */
+ hw->ram_size = 0x100000;
+ hw->ram_offset = 0x80000;
+ } else
+ hw->ram_size = t8 * 512;
+ }
+ else if (t8 == 0)
+ hw->ram_size = 0x20000;
+ else
+ hw->ram_size = t8 * 4096;
+
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ genesis_init(hw);
+ else {
+ /* switch power to VCC (WA for VAUX problem) */
+ skge_write8(hw, B0_POWER_CTRL,
+ PC_VAUX_ENA | PC_VCC_ENA | PC_VAUX_OFF | PC_VCC_ON);
+ for (i = 0; i < ports; i++) {
+ skge_write16(hw, SKGEMAC_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET);
+ skge_write16(hw, SKGEMAC_REG(i, GMAC_LINK_CTRL), GMLC_RST_CLR);
+ }
+ }
+
+ /* turn off hardware timer (unused) */
+ skge_write8(hw, B2_TI_CTRL, TIM_STOP);
+ skge_write8(hw, B2_TI_CTRL, TIM_CLR_IRQ);
+ skge_write8(hw, B0_LED, LED_STAT_ON);
+
+ /* enable the Tx Arbiters */
+ for (i = 0; i < ports; i++)
+ skge_write8(hw, SKGEMAC_REG(i, TXA_CTRL), TXA_ENA_ARB);
+
+ /* Initialize ram interface */
+ skge_write16(hw, B3_RI_CTRL, RI_RST_CLR);
+
+ skge_write8(hw, B3_RI_WTO_R1, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_WTO_XA1, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_WTO_XS1, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_RTO_R1, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_RTO_XA1, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_RTO_XS1, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_WTO_R2, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_WTO_XA2, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_WTO_XS2, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_RTO_R2, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_RTO_XA2, SK_RI_TO_53);
+ skge_write8(hw, B3_RI_RTO_XS2, SK_RI_TO_53);
+
+ skge_write32(hw, B0_HWE_IMSK, IS_ERR_MSK);
+
+ /* Set interrupt moderation for Transmit only
+ * Receive interrupts avoided by NAPI
+ */
+ skge_write32(hw, B2_IRQM_MSK, IS_XA1_F|IS_XA2_F);
+ skge_write32(hw, B2_IRQM_INI, skge_usecs2clk(hw, 100));
+ skge_write32(hw, B2_IRQM_CTRL, TIM_START);
+
+ hw->intr_mask = IS_HW_ERR | IS_EXT_REG | IS_PORT_1;
+ if (isdualport(hw))
+ hw->intr_mask |= IS_PORT_2;
+ skge_write32(hw, B0_IMSK, hw->intr_mask);
+
+ if (hw->chip_id != CHIP_ID_GENESIS)
+ skge_write8(hw, GMAC_IRQ_MSK, 0);
+
+ spin_lock_bh(&hw->phy_lock);
+ for (i = 0; i < ports; i++) {
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ genesis_reset(hw, i);
+ else
+ yukon_reset(hw, i);
+ }
+ spin_unlock_bh(&hw->phy_lock);
+
+ return 0;
+}
+
+/* Initialize network device */
+static struct net_device *skge_devinit(struct skge_hw *hw, int port)
+{
+ struct skge_port *skge;
+ struct net_device *dev = alloc_etherdev(sizeof(*skge));
+
+ if (!dev) {
+ printk(KERN_ERR "skge etherdev alloc failed");
+ return NULL;
+ }
+
+ SET_MODULE_OWNER(dev);
+ SET_NETDEV_DEV(dev, &hw->pdev->dev);
+ dev->open = skge_up;
+ dev->stop = skge_down;
+ dev->hard_start_xmit = skge_xmit_frame;
+ dev->get_stats = skge_get_stats;
+ if (hw->chip_id == CHIP_ID_GENESIS)
+ dev->set_multicast_list = genesis_set_multicast;
+ else
+ dev->set_multicast_list = yukon_set_multicast;
+
+ dev->set_mac_address = skge_set_mac_address;
+ dev->change_mtu = skge_change_mtu;
+ SET_ETHTOOL_OPS(dev, &skge_ethtool_ops);
+ dev->tx_timeout = skge_tx_timeout;
+ dev->watchdog_timeo = TX_WATCHDOG;
+ dev->poll = skge_poll;
+ dev->weight = NAPI_WEIGHT;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = skge_netpoll;
+#endif
+ dev->irq = hw->pdev->irq;
+ dev->features = NETIF_F_LLTX;
+
+ skge = netdev_priv(dev);
+ skge->netdev = dev;
+ skge->hw = hw;
+ skge->msg_enable = netif_msg_init(debug, default_msg);
+ skge->tx_ring.count = DEFAULT_TX_RING_SIZE;
+ skge->rx_ring.count = DEFAULT_RX_RING_SIZE;
+
+ /* Auto speed and flow control */
+ skge->autoneg = AUTONEG_ENABLE;
+ skge->flow_control = FLOW_MODE_SYMMETRIC;
+ skge->duplex = -1;
+ skge->speed = -1;
+ skge->advertising = skge_modes(hw);
+
+ hw->dev[port] = dev;
+
+ skge->port = port;
+
+ spin_lock_init(&skge->tx_lock);
+
+ init_timer(&skge->link_check);
+ skge->link_check.function = skge_link_timer;
+ skge->link_check.data = (unsigned long) skge;
+
+ init_timer(&skge->led_blink);
+ skge->led_blink.function = skge_blink_timer;
+ skge->led_blink.data = (unsigned long) skge;
+
+ if (hw->chip_id != CHIP_ID_GENESIS) {
+ dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
+ skge->rx_csum = 1;
+ }
+
+ /* read the mac address */
+ memcpy_fromio(dev->dev_addr, hw->regs + B2_MAC_1 + port*8, ETH_ALEN);
+
+ /* device is off until link detection */
+ netif_carrier_off(dev);
+ netif_stop_queue(dev);
+
+ return dev;
+}
+
+static void __devinit skge_show_addr(struct net_device *dev)
+{
+ const struct skge_port *skge = netdev_priv(dev);
+
+ if (netif_msg_probe(skge))
+ printk(KERN_INFO PFX "%s: addr %02x:%02x:%02x:%02x:%02x:%02x\n",
+ dev->name,
+ dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+ dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5]);
+}
+
+static int __devinit skge_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
+{
+ struct net_device *dev, *dev1;
+ struct skge_hw *hw;
+ int err, using_dac = 0;
+
+ if ((err = pci_enable_device(pdev))) {
+ printk(KERN_ERR PFX "%s cannot enable PCI device\n",
+ pci_name(pdev));
+ goto err_out;
+ }
+
+ if ((err = pci_request_regions(pdev, DRV_NAME))) {
+ printk(KERN_ERR PFX "%s cannot obtain PCI resources\n",
+ pci_name(pdev));
+ goto err_out_disable_pdev;
+ }
+
+ pci_set_master(pdev);
+
+ if (!(err = pci_set_dma_mask(pdev, DMA_64BIT_MASK)))
+ using_dac = 1;
+ else if (!(err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
+ printk(KERN_ERR PFX "%s no usable DMA configuration\n",
+ pci_name(pdev));
+ goto err_out_free_regions;
+ }
+
+#ifdef __BIG_ENDIAN
+ /* byte swap decriptors in hardware */
+ {
+ u32 reg;
+
+ pci_read_config_dword(pdev, PCI_DEV_REG2, ®);
+ reg |= PCI_REV_DESC;
+ pci_write_config_dword(pdev, PCI_DEV_REG2, reg);
+ }
+#endif
+
+ err = -ENOMEM;
+ hw = kmalloc(sizeof(*hw), GFP_KERNEL);
+ if (!hw) {
+ printk(KERN_ERR PFX "%s: cannot allocate hardware struct\n",
+ pci_name(pdev));
+ goto err_out_free_regions;
+ }
+
+ memset(hw, 0, sizeof(*hw));
+ hw->pdev = pdev;
+ spin_lock_init(&hw->phy_lock);
+ tasklet_init(&hw->ext_tasklet, skge_extirq, (unsigned long) hw);
+
+ hw->regs = ioremap_nocache(pci_resource_start(pdev, 0), 0x4000);
+ if (!hw->regs) {
+ printk(KERN_ERR PFX "%s: cannot map device registers\n",
+ pci_name(pdev));
+ goto err_out_free_hw;
+ }
+
+ if ((err = request_irq(pdev->irq, skge_intr, SA_SHIRQ, DRV_NAME, hw))) {
+ printk(KERN_ERR PFX "%s: cannot assign irq %d\n",
+ pci_name(pdev), pdev->irq);
+ goto err_out_iounmap;
+ }
+ pci_set_drvdata(pdev, hw);
+
+ err = skge_reset(hw);
+ if (err)
+ goto err_out_free_irq;
+
+ printk(KERN_INFO PFX "addr 0x%lx irq %d chip %s rev %d\n",
+ pci_resource_start(pdev, 0), pdev->irq,
+ skge_board_name(hw), chip_rev(hw));
+
+ if ((dev = skge_devinit(hw, 0)) == NULL)
+ goto err_out_led_off;
+
+ if (using_dac)
+ dev->features |= NETIF_F_HIGHDMA;
+
+ if ((err = register_netdev(dev))) {
+ printk(KERN_ERR PFX "%s: cannot register net device\n",
+ pci_name(pdev));
+ goto err_out_free_netdev;
+ }
+
+ skge_show_addr(dev);
+
+ if (isdualport(hw) && (dev1 = skge_devinit(hw, 1))) {
+ if (using_dac)
+ dev1->features |= NETIF_F_HIGHDMA;
+
+ if (register_netdev(dev1) == 0)
+ skge_show_addr(dev1);
+ else {
+ /* Failure to register second port need not be fatal */
+ printk(KERN_WARNING PFX "register of second port failed\n");
+ hw->dev[1] = NULL;
+ free_netdev(dev1);
+ }
+ }
+
+ return 0;
+
+err_out_free_netdev:
+ free_netdev(dev);
+err_out_led_off:
+ skge_write16(hw, B0_LED, LED_STAT_OFF);
+err_out_free_irq:
+ free_irq(pdev->irq, hw);
+err_out_iounmap:
+ iounmap(hw->regs);
+err_out_free_hw:
+ kfree(hw);
+err_out_free_regions:
+ pci_release_regions(pdev);
+err_out_disable_pdev:
+ pci_disable_device(pdev);
+ pci_set_drvdata(pdev, NULL);
+err_out:
+ return err;
+}
+
+static void __devexit skge_remove(struct pci_dev *pdev)
+{
+ struct skge_hw *hw = pci_get_drvdata(pdev);
+ struct net_device *dev0, *dev1;
+
+ if(!hw)
+ return;
+
+ if ((dev1 = hw->dev[1]))
+ unregister_netdev(dev1);
+ dev0 = hw->dev[0];
+ unregister_netdev(dev0);
+
+ tasklet_kill(&hw->ext_tasklet);
+
+ free_irq(pdev->irq, hw);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+ if (dev1)
+ free_netdev(dev1);
+ free_netdev(dev0);
+ skge_write16(hw, B0_LED, LED_STAT_OFF);
+ iounmap(hw->regs);
+ kfree(hw);
+ pci_set_drvdata(pdev, NULL);
+}
+
+#ifdef CONFIG_PM
+static int skge_suspend(struct pci_dev *pdev, u32 state)
+{
+ struct skge_hw *hw = pci_get_drvdata(pdev);
+ int i, wol = 0;
+
+ for(i = 0; i < 2; i++) {
+ struct net_device *dev = hw->dev[i];
+
+ if (dev) {
+ struct skge_port *skge = netdev_priv(dev);
+ if (netif_running(dev)) {
+ netif_carrier_off(dev);
+ skge_down(dev);
+ }
+ netif_device_detach(dev);
+ wol |= skge->wol;
+ }
+ }
+
+ pci_save_state(pdev);
+ pci_enable_wake(pdev, state, wol);
+ pci_disable_device(pdev);
+ pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
+ return 0;
+}
+
+static int skge_resume(struct pci_dev *pdev)
+{
+ struct skge_hw *hw = pci_get_drvdata(pdev);
+ int i;
+
+ pci_set_power_state(pdev, PCI_D0);
+ pci_restore_state(pdev);
+ pci_enable_wake(pdev, PCI_D0, 0);
+
+ skge_reset(hw);
+
+ for(i = 0; i < 2; i++) {
+ struct net_device *dev = hw->dev[i];
+ if (dev) {
+ netif_device_attach(dev);
+ if(netif_running(dev))
+ skge_up(dev);
+ }
+ }
+ return 0;
+}
+#endif
+
+static struct pci_driver skge_driver = {
+ .name = DRV_NAME,
+ .id_table = skge_id_table,
+ .probe = skge_probe,
+ .remove = __devexit_p(skge_remove),
+#ifdef CONFIG_PM
+ .suspend = skge_suspend,
+ .resume = skge_resume,
+#endif
+};
+
+static int __init skge_init_module(void)
+{
+ return pci_module_init(&skge_driver);
+}
+
+static void __exit skge_cleanup_module(void)
+{
+ pci_unregister_driver(&skge_driver);
+}
+
+module_init(skge_init_module);
+module_exit(skge_cleanup_module);
diff --git a/drivers/net/skge.h b/drivers/net/skge.h
new file mode 100644
index 000000000000..36c62b68fab4
--- /dev/null
+++ b/drivers/net/skge.h
@@ -0,0 +1,3005 @@
+/*
+ * Definitions for the new Marvell Yukon / SysKonenct driver.
+ */
+#ifndef _SKGE_H
+#define _SKGE_H
+
+/* PCI config registers */
+#define PCI_DEV_REG1 0x40
+#define PCI_DEV_REG2 0x44
+#ifndef PCI_VPD
+#define PCI_VPD 0x50
+#endif
+
+/* PCI_OUR_REG_2 32 bit Our Register 2 */
+enum {
+ PCI_VPD_WR_THR = 0xff<<24, /* Bit 31..24: VPD Write Threshold */
+ PCI_DEV_SEL = 0x7f<<17, /* Bit 23..17: EEPROM Device Select */
+ PCI_VPD_ROM_SZ = 7 <<14, /* Bit 16..14: VPD ROM Size */
+ /* Bit 13..12: reserved */
+ PCI_EN_DUMMY_RD = 1<<3, /* Enable Dummy Read */
+ PCI_REV_DESC = 1<<2, /* Reverse Desc. Bytes */
+ PCI_USEDATA64 = 1<<0, /* Use 64Bit Data bus ext */
+};
+
+/* PCI_VPD_ADR_REG 16 bit VPD Address Register */
+enum {
+ PCI_VPD_FLAG = 1<<15, /* starts VPD rd/wr cycle */
+ PCI_VPD_ADR_MSK =0x7fffL, /* Bit 14.. 0: VPD Address Mask */
+ VPD_RES_ID = 0x82,
+ VPD_RES_READ = 0x90,
+ VPD_RES_WRITE = 0x81,
+ VPD_RES_END = 0x78,
+};
+
+
+#define PCI_STATUS_ERROR_BITS (PCI_STATUS_DETECTED_PARITY | \
+ PCI_STATUS_SIG_SYSTEM_ERROR | \
+ PCI_STATUS_REC_MASTER_ABORT | \
+ PCI_STATUS_REC_TARGET_ABORT | \
+ PCI_STATUS_PARITY)
+
+
+enum csr_regs {
+ B0_RAP = 0x0000,
+ B0_CTST = 0x0004,
+ B0_LED = 0x0006,
+ B0_POWER_CTRL = 0x0007,
+ B0_ISRC = 0x0008,
+ B0_IMSK = 0x000c,
+ B0_HWE_ISRC = 0x0010,
+ B0_HWE_IMSK = 0x0014,
+ B0_SP_ISRC = 0x0018,
+ B0_XM1_IMSK = 0x0020,
+ B0_XM1_ISRC = 0x0028,
+ B0_XM1_PHY_ADDR = 0x0030,
+ B0_XM1_PHY_DATA = 0x0034,
+ B0_XM2_IMSK = 0x0040,
+ B0_XM2_ISRC = 0x0048,
+ B0_XM2_PHY_ADDR = 0x0050,
+ B0_XM2_PHY_DATA = 0x0054,
+ B0_R1_CSR = 0x0060,
+ B0_R2_CSR = 0x0064,
+ B0_XS1_CSR = 0x0068,
+ B0_XA1_CSR = 0x006c,
+ B0_XS2_CSR = 0x0070,
+ B0_XA2_CSR = 0x0074,
+
+ B2_MAC_1 = 0x0100,
+ B2_MAC_2 = 0x0108,
+ B2_MAC_3 = 0x0110,
+ B2_CONN_TYP = 0x0118,
+ B2_PMD_TYP = 0x0119,
+ B2_MAC_CFG = 0x011a,
+ B2_CHIP_ID = 0x011b,
+ B2_E_0 = 0x011c,
+ B2_E_1 = 0x011d,
+ B2_E_2 = 0x011e,
+ B2_E_3 = 0x011f,
+ B2_FAR = 0x0120,
+ B2_FDP = 0x0124,
+ B2_LD_CTRL = 0x0128,
+ B2_LD_TEST = 0x0129,
+ B2_TI_INI = 0x0130,
+ B2_TI_VAL = 0x0134,
+ B2_TI_CTRL = 0x0138,
+ B2_TI_TEST = 0x0139,
+ B2_IRQM_INI = 0x0140,
+ B2_IRQM_VAL = 0x0144,
+ B2_IRQM_CTRL = 0x0148,
+ B2_IRQM_TEST = 0x0149,
+ B2_IRQM_MSK = 0x014c,
+ B2_IRQM_HWE_MSK = 0x0150,
+ B2_TST_CTRL1 = 0x0158,
+ B2_TST_CTRL2 = 0x0159,
+ B2_GP_IO = 0x015c,
+ B2_I2C_CTRL = 0x0160,
+ B2_I2C_DATA = 0x0164,
+ B2_I2C_IRQ = 0x0168,
+ B2_I2C_SW = 0x016c,
+ B2_BSC_INI = 0x0170,
+ B2_BSC_VAL = 0x0174,
+ B2_BSC_CTRL = 0x0178,
+ B2_BSC_STAT = 0x0179,
+ B2_BSC_TST = 0x017a,
+
+ B3_RAM_ADDR = 0x0180,
+ B3_RAM_DATA_LO = 0x0184,
+ B3_RAM_DATA_HI = 0x0188,
+ B3_RI_WTO_R1 = 0x0190,
+ B3_RI_WTO_XA1 = 0x0191,
+ B3_RI_WTO_XS1 = 0x0192,
+ B3_RI_RTO_R1 = 0x0193,
+ B3_RI_RTO_XA1 = 0x0194,
+ B3_RI_RTO_XS1 = 0x0195,
+ B3_RI_WTO_R2 = 0x0196,
+ B3_RI_WTO_XA2 = 0x0197,
+ B3_RI_WTO_XS2 = 0x0198,
+ B3_RI_RTO_R2 = 0x0199,
+ B3_RI_RTO_XA2 = 0x019a,
+ B3_RI_RTO_XS2 = 0x019b,
+ B3_RI_TO_VAL = 0x019c,
+ B3_RI_CTRL = 0x01a0,
+ B3_RI_TEST = 0x01a2,
+ B3_MA_TOINI_RX1 = 0x01b0,
+ B3_MA_TOINI_RX2 = 0x01b1,
+ B3_MA_TOINI_TX1 = 0x01b2,
+ B3_MA_TOINI_TX2 = 0x01b3,
+ B3_MA_TOVAL_RX1 = 0x01b4,
+ B3_MA_TOVAL_RX2 = 0x01b5,
+ B3_MA_TOVAL_TX1 = 0x01b6,
+ B3_MA_TOVAL_TX2 = 0x01b7,
+ B3_MA_TO_CTRL = 0x01b8,
+ B3_MA_TO_TEST = 0x01ba,
+ B3_MA_RCINI_RX1 = 0x01c0,
+ B3_MA_RCINI_RX2 = 0x01c1,
+ B3_MA_RCINI_TX1 = 0x01c2,
+ B3_MA_RCINI_TX2 = 0x01c3,
+ B3_MA_RCVAL_RX1 = 0x01c4,
+ B3_MA_RCVAL_RX2 = 0x01c5,
+ B3_MA_RCVAL_TX1 = 0x01c6,
+ B3_MA_RCVAL_TX2 = 0x01c7,
+ B3_MA_RC_CTRL = 0x01c8,
+ B3_MA_RC_TEST = 0x01ca,
+ B3_PA_TOINI_RX1 = 0x01d0,
+ B3_PA_TOINI_RX2 = 0x01d4,
+ B3_PA_TOINI_TX1 = 0x01d8,
+ B3_PA_TOINI_TX2 = 0x01dc,
+ B3_PA_TOVAL_RX1 = 0x01e0,
+ B3_PA_TOVAL_RX2 = 0x01e4,
+ B3_PA_TOVAL_TX1 = 0x01e8,
+ B3_PA_TOVAL_TX2 = 0x01ec,
+ B3_PA_CTRL = 0x01f0,
+ B3_PA_TEST = 0x01f2,
+};
+
+/* B0_CTST 16 bit Control/Status register */
+enum {
+ CS_CLK_RUN_HOT = 1<<13,/* CLK_RUN hot m. (YUKON-Lite only) */
+ CS_CLK_RUN_RST = 1<<12,/* CLK_RUN reset (YUKON-Lite only) */
+ CS_CLK_RUN_ENA = 1<<11,/* CLK_RUN enable (YUKON-Lite only) */
+ CS_VAUX_AVAIL = 1<<10,/* VAUX available (YUKON only) */
+ CS_BUS_CLOCK = 1<<9, /* Bus Clock 0/1 = 33/66 MHz */
+ CS_BUS_SLOT_SZ = 1<<8, /* Slot Size 0/1 = 32/64 bit slot */
+ CS_ST_SW_IRQ = 1<<7, /* Set IRQ SW Request */
+ CS_CL_SW_IRQ = 1<<6, /* Clear IRQ SW Request */
+ CS_STOP_DONE = 1<<5, /* Stop Master is finished */
+ CS_STOP_MAST = 1<<4, /* Command Bit to stop the master */
+ CS_MRST_CLR = 1<<3, /* Clear Master reset */
+ CS_MRST_SET = 1<<2, /* Set Master reset */
+ CS_RST_CLR = 1<<1, /* Clear Software reset */
+ CS_RST_SET = 1, /* Set Software reset */
+
+/* B0_LED 8 Bit LED register */
+/* Bit 7.. 2: reserved */
+ LED_STAT_ON = 1<<1, /* Status LED on */
+ LED_STAT_OFF = 1, /* Status LED off */
+
+/* B0_POWER_CTRL 8 Bit Power Control reg (YUKON only) */
+ PC_VAUX_ENA = 1<<7, /* Switch VAUX Enable */
+ PC_VAUX_DIS = 1<<6, /* Switch VAUX Disable */
+ PC_VCC_ENA = 1<<5, /* Switch VCC Enable */
+ PC_VCC_DIS = 1<<4, /* Switch VCC Disable */
+ PC_VAUX_ON = 1<<3, /* Switch VAUX On */
+ PC_VAUX_OFF = 1<<2, /* Switch VAUX Off */
+ PC_VCC_ON = 1<<1, /* Switch VCC On */
+ PC_VCC_OFF = 1<<0, /* Switch VCC Off */
+};
+
+/* B2_IRQM_MSK 32 bit IRQ Moderation Mask */
+enum {
+ IS_ALL_MSK = 0xbffffffful, /* All Interrupt bits */
+ IS_HW_ERR = 1<<31, /* Interrupt HW Error */
+ /* Bit 30: reserved */
+ IS_PA_TO_RX1 = 1<<29, /* Packet Arb Timeout Rx1 */
+ IS_PA_TO_RX2 = 1<<28, /* Packet Arb Timeout Rx2 */
+ IS_PA_TO_TX1 = 1<<27, /* Packet Arb Timeout Tx1 */
+ IS_PA_TO_TX2 = 1<<26, /* Packet Arb Timeout Tx2 */
+ IS_I2C_READY = 1<<25, /* IRQ on end of I2C Tx */
+ IS_IRQ_SW = 1<<24, /* SW forced IRQ */
+ IS_EXT_REG = 1<<23, /* IRQ from LM80 or PHY (GENESIS only) */
+ /* IRQ from PHY (YUKON only) */
+ IS_TIMINT = 1<<22, /* IRQ from Timer */
+ IS_MAC1 = 1<<21, /* IRQ from MAC 1 */
+ IS_LNK_SYNC_M1 = 1<<20, /* Link Sync Cnt wrap MAC 1 */
+ IS_MAC2 = 1<<19, /* IRQ from MAC 2 */
+ IS_LNK_SYNC_M2 = 1<<18, /* Link Sync Cnt wrap MAC 2 */
+/* Receive Queue 1 */
+ IS_R1_B = 1<<17, /* Q_R1 End of Buffer */
+ IS_R1_F = 1<<16, /* Q_R1 End of Frame */
+ IS_R1_C = 1<<15, /* Q_R1 Encoding Error */
+/* Receive Queue 2 */
+ IS_R2_B = 1<<14, /* Q_R2 End of Buffer */
+ IS_R2_F = 1<<13, /* Q_R2 End of Frame */
+ IS_R2_C = 1<<12, /* Q_R2 Encoding Error */
+/* Synchronous Transmit Queue 1 */
+ IS_XS1_B = 1<<11, /* Q_XS1 End of Buffer */
+ IS_XS1_F = 1<<10, /* Q_XS1 End of Frame */
+ IS_XS1_C = 1<<9, /* Q_XS1 Encoding Error */
+/* Asynchronous Transmit Queue 1 */
+ IS_XA1_B = 1<<8, /* Q_XA1 End of Buffer */
+ IS_XA1_F = 1<<7, /* Q_XA1 End of Frame */
+ IS_XA1_C = 1<<6, /* Q_XA1 Encoding Error */
+/* Synchronous Transmit Queue 2 */
+ IS_XS2_B = 1<<5, /* Q_XS2 End of Buffer */
+ IS_XS2_F = 1<<4, /* Q_XS2 End of Frame */
+ IS_XS2_C = 1<<3, /* Q_XS2 Encoding Error */
+/* Asynchronous Transmit Queue 2 */
+ IS_XA2_B = 1<<2, /* Q_XA2 End of Buffer */
+ IS_XA2_F = 1<<1, /* Q_XA2 End of Frame */
+ IS_XA2_C = 1<<0, /* Q_XA2 Encoding Error */
+
+ IS_PORT_1 = IS_XA1_F| IS_R1_F| IS_MAC1,
+ IS_PORT_2 = IS_XA2_F| IS_R2_F| IS_MAC2,
+};
+
+
+/* B2_IRQM_HWE_MSK 32 bit IRQ Moderation HW Error Mask */
+enum {
+ IS_ERR_MSK = 0x00003fff,/* All Error bits */
+
+ IS_IRQ_TIST_OV = 1<<13, /* Time Stamp Timer Overflow (YUKON only) */
+ IS_IRQ_SENSOR = 1<<12, /* IRQ from Sensor (YUKON only) */
+ IS_IRQ_MST_ERR = 1<<11, /* IRQ master error detected */
+ IS_IRQ_STAT = 1<<10, /* IRQ status exception */
+ IS_NO_STAT_M1 = 1<<9, /* No Rx Status from MAC 1 */
+ IS_NO_STAT_M2 = 1<<8, /* No Rx Status from MAC 2 */
+ IS_NO_TIST_M1 = 1<<7, /* No Time Stamp from MAC 1 */
+ IS_NO_TIST_M2 = 1<<6, /* No Time Stamp from MAC 2 */
+ IS_RAM_RD_PAR = 1<<5, /* RAM Read Parity Error */
+ IS_RAM_WR_PAR = 1<<4, /* RAM Write Parity Error */
+ IS_M1_PAR_ERR = 1<<3, /* MAC 1 Parity Error */
+ IS_M2_PAR_ERR = 1<<2, /* MAC 2 Parity Error */
+ IS_R1_PAR_ERR = 1<<1, /* Queue R1 Parity Error */
+ IS_R2_PAR_ERR = 1<<0, /* Queue R2 Parity Error */
+};
+
+/* B2_TST_CTRL1 8 bit Test Control Register 1 */
+enum {
+ TST_FRC_DPERR_MR = 1<<7, /* force DATAPERR on MST RD */
+ TST_FRC_DPERR_MW = 1<<6, /* force DATAPERR on MST WR */
+ TST_FRC_DPERR_TR = 1<<5, /* force DATAPERR on TRG RD */
+ TST_FRC_DPERR_TW = 1<<4, /* force DATAPERR on TRG WR */
+ TST_FRC_APERR_M = 1<<3, /* force ADDRPERR on MST */
+ TST_FRC_APERR_T = 1<<2, /* force ADDRPERR on TRG */
+ TST_CFG_WRITE_ON = 1<<1, /* Enable Config Reg WR */
+ TST_CFG_WRITE_OFF= 1<<0, /* Disable Config Reg WR */
+};
+
+/* B2_MAC_CFG 8 bit MAC Configuration / Chip Revision */
+enum {
+ CFG_CHIP_R_MSK = 0xf<<4, /* Bit 7.. 4: Chip Revision */
+ /* Bit 3.. 2: reserved */
+ CFG_DIS_M2_CLK = 1<<1, /* Disable Clock for 2nd MAC */
+ CFG_SNG_MAC = 1<<0, /* MAC Config: 0=2 MACs / 1=1 MAC*/
+};
+
+/* B2_CHIP_ID 8 bit Chip Identification Number */
+enum {
+ CHIP_ID_GENESIS = 0x0a, /* Chip ID for GENESIS */
+ CHIP_ID_YUKON = 0xb0, /* Chip ID for YUKON */
+ CHIP_ID_YUKON_LITE = 0xb1, /* Chip ID for YUKON-Lite (Rev. A1-A3) */
+ CHIP_ID_YUKON_LP = 0xb2, /* Chip ID for YUKON-LP */
+ CHIP_ID_YUKON_XL = 0xb3, /* Chip ID for YUKON-2 XL */
+ CHIP_ID_YUKON_EC = 0xb6, /* Chip ID for YUKON-2 EC */
+ CHIP_ID_YUKON_FE = 0xb7, /* Chip ID for YUKON-2 FE */
+
+ CHIP_REV_YU_LITE_A1 = 3, /* Chip Rev. for YUKON-Lite A1,A2 */
+ CHIP_REV_YU_LITE_A3 = 7, /* Chip Rev. for YUKON-Lite A3 */
+};
+
+/* B2_LD_TEST 8 bit EPROM loader test register */
+enum {
+ LD_T_ON = 1<<3, /* Loader Test mode on */
+ LD_T_OFF = 1<<2, /* Loader Test mode off */
+ LD_T_STEP = 1<<1, /* Decrement FPROM addr. Counter */
+ LD_START = 1<<0, /* Start loading FPROM */
+};
+
+/* B2_TI_CTRL 8 bit Timer control */
+/* B2_IRQM_CTRL 8 bit IRQ Moderation Timer Control */
+enum {
+ TIM_START = 1<<2, /* Start Timer */
+ TIM_STOP = 1<<1, /* Stop Timer */
+ TIM_CLR_IRQ = 1<<0, /* Clear Timer IRQ (!IRQM) */
+};
+
+/* B2_TI_TEST 8 Bit Timer Test */
+/* B2_IRQM_TEST 8 bit IRQ Moderation Timer Test */
+/* B28_DPT_TST 8 bit Descriptor Poll Timer Test Reg */
+enum {
+ TIM_T_ON = 1<<2, /* Test mode on */
+ TIM_T_OFF = 1<<1, /* Test mode off */
+ TIM_T_STEP = 1<<0, /* Test step */
+};
+
+/* B28_DPT_INI 32 bit Descriptor Poll Timer Init Val */
+/* B28_DPT_VAL 32 bit Descriptor Poll Timer Curr Val */
+/* B28_DPT_CTRL 8 bit Descriptor Poll Timer Ctrl Reg */
+enum {
+ DPT_MSK = 0x00ffffffL, /* Bit 23.. 0: Desc Poll Timer Bits */
+
+ DPT_START = 1<<1, /* Start Descriptor Poll Timer */
+ DPT_STOP = 1<<0, /* Stop Descriptor Poll Timer */
+};
+
+/* B2_GP_IO 32 bit General Purpose I/O Register */
+enum {
+ GP_DIR_9 = 1<<25, /* IO_9 direct, 0=In/1=Out */
+ GP_DIR_8 = 1<<24, /* IO_8 direct, 0=In/1=Out */
+ GP_DIR_7 = 1<<23, /* IO_7 direct, 0=In/1=Out */
+ GP_DIR_6 = 1<<22, /* IO_6 direct, 0=In/1=Out */
+ GP_DIR_5 = 1<<21, /* IO_5 direct, 0=In/1=Out */
+ GP_DIR_4 = 1<<20, /* IO_4 direct, 0=In/1=Out */
+ GP_DIR_3 = 1<<19, /* IO_3 direct, 0=In/1=Out */
+ GP_DIR_2 = 1<<18, /* IO_2 direct, 0=In/1=Out */
+ GP_DIR_1 = 1<<17, /* IO_1 direct, 0=In/1=Out */
+ GP_DIR_0 = 1<<16, /* IO_0 direct, 0=In/1=Out */
+
+ GP_IO_9 = 1<<9, /* IO_9 pin */
+ GP_IO_8 = 1<<8, /* IO_8 pin */
+ GP_IO_7 = 1<<7, /* IO_7 pin */
+ GP_IO_6 = 1<<6, /* IO_6 pin */
+ GP_IO_5 = 1<<5, /* IO_5 pin */
+ GP_IO_4 = 1<<4, /* IO_4 pin */
+ GP_IO_3 = 1<<3, /* IO_3 pin */
+ GP_IO_2 = 1<<2, /* IO_2 pin */
+ GP_IO_1 = 1<<1, /* IO_1 pin */
+ GP_IO_0 = 1<<0, /* IO_0 pin */
+};
+
+/* Rx/Tx Path related Arbiter Test Registers */
+/* B3_MA_TO_TEST 16 bit MAC Arbiter Timeout Test Reg */
+/* B3_MA_RC_TEST 16 bit MAC Arbiter Recovery Test Reg */
+/* B3_PA_TEST 16 bit Packet Arbiter Test Register */
+/* Bit 15, 11, 7, and 3 are reserved in B3_PA_TEST */
+enum {
+ TX2_T_EV = 1<<15,/* TX2 Timeout/Recv Event occured */
+ TX2_T_ON = 1<<14,/* TX2 Timeout/Recv Timer Test On */
+ TX2_T_OFF = 1<<13,/* TX2 Timeout/Recv Timer Tst Off */
+ TX2_T_STEP = 1<<12,/* TX2 Timeout/Recv Timer Step */
+ TX1_T_EV = 1<<11,/* TX1 Timeout/Recv Event occured */
+ TX1_T_ON = 1<<10,/* TX1 Timeout/Recv Timer Test On */
+ TX1_T_OFF = 1<<9, /* TX1 Timeout/Recv Timer Tst Off */
+ TX1_T_STEP = 1<<8, /* TX1 Timeout/Recv Timer Step */
+ RX2_T_EV = 1<<7, /* RX2 Timeout/Recv Event occured */
+ RX2_T_ON = 1<<6, /* RX2 Timeout/Recv Timer Test On */
+ RX2_T_OFF = 1<<5, /* RX2 Timeout/Recv Timer Tst Off */
+ RX2_T_STEP = 1<<4, /* RX2 Timeout/Recv Timer Step */
+ RX1_T_EV = 1<<3, /* RX1 Timeout/Recv Event occured */
+ RX1_T_ON = 1<<2, /* RX1 Timeout/Recv Timer Test On */
+ RX1_T_OFF = 1<<1, /* RX1 Timeout/Recv Timer Tst Off */
+ RX1_T_STEP = 1<<0, /* RX1 Timeout/Recv Timer Step */
+};
+
+/* Descriptor Bit Definition */
+/* TxCtrl Transmit Buffer Control Field */
+/* RxCtrl Receive Buffer Control Field */
+enum {
+ BMU_OWN = 1<<31, /* OWN bit: 0=host/1=BMU */
+ BMU_STF = 1<<30, /* Start of Frame */
+ BMU_EOF = 1<<29, /* End of Frame */
+ BMU_IRQ_EOB = 1<<28, /* Req "End of Buffer" IRQ */
+ BMU_IRQ_EOF = 1<<27, /* Req "End of Frame" IRQ */
+ /* TxCtrl specific bits */
+ BMU_STFWD = 1<<26, /* (Tx) Store & Forward Frame */
+ BMU_NO_FCS = 1<<25, /* (Tx) Disable MAC FCS (CRC) generation */
+ BMU_SW = 1<<24, /* (Tx) 1 bit res. for SW use */
+ /* RxCtrl specific bits */
+ BMU_DEV_0 = 1<<26, /* (Rx) Transfer data to Dev0 */
+ BMU_STAT_VAL = 1<<25, /* (Rx) Rx Status Valid */
+ BMU_TIST_VAL = 1<<24, /* (Rx) Rx TimeStamp Valid */
+ /* Bit 23..16: BMU Check Opcodes */
+ BMU_CHECK = 0x55<<16, /* Default BMU check */
+ BMU_TCP_CHECK = 0x56<<16, /* Descr with TCP ext */
+ BMU_UDP_CHECK = 0x57<<16, /* Descr with UDP ext (YUKON only) */
+ BMU_BBC = 0xffffL, /* Bit 15.. 0: Buffer Byte Counter */
+};
+
+/* B2_BSC_CTRL 8 bit Blink Source Counter Control */
+enum {
+ BSC_START = 1<<1, /* Start Blink Source Counter */
+ BSC_STOP = 1<<0, /* Stop Blink Source Counter */
+};
+
+/* B2_BSC_STAT 8 bit Blink Source Counter Status */
+enum {
+ BSC_SRC = 1<<0, /* Blink Source, 0=Off / 1=On */
+};
+
+/* B2_BSC_TST 16 bit Blink Source Counter Test Reg */
+enum {
+ BSC_T_ON = 1<<2, /* Test mode on */
+ BSC_T_OFF = 1<<1, /* Test mode off */
+ BSC_T_STEP = 1<<0, /* Test step */
+};
+
+/* B3_RAM_ADDR 32 bit RAM Address, to read or write */
+ /* Bit 31..19: reserved */
+#define RAM_ADR_RAN 0x0007ffffL /* Bit 18.. 0: RAM Address Range */
+/* RAM Interface Registers */
+
+/* B3_RI_CTRL 16 bit RAM Iface Control Register */
+enum {
+ RI_CLR_RD_PERR = 1<<9, /* Clear IRQ RAM Read Parity Err */
+ RI_CLR_WR_PERR = 1<<8, /* Clear IRQ RAM Write Parity Err*/
+
+ RI_RST_CLR = 1<<1, /* Clear RAM Interface Reset */
+ RI_RST_SET = 1<<0, /* Set RAM Interface Reset */
+};
+
+/* B3_RI_TEST 8 bit RAM Iface Test Register */
+enum {
+ RI_T_EV = 1<<3, /* Timeout Event occured */
+ RI_T_ON = 1<<2, /* Timeout Timer Test On */
+ RI_T_OFF = 1<<1, /* Timeout Timer Test Off */
+ RI_T_STEP = 1<<0, /* Timeout Timer Step */
+};
+
+/* MAC Arbiter Registers */
+/* B3_MA_TO_CTRL 16 bit MAC Arbiter Timeout Ctrl Reg */
+enum {
+ MA_FOE_ON = 1<<3, /* XMAC Fast Output Enable ON */
+ MA_FOE_OFF = 1<<2, /* XMAC Fast Output Enable OFF */
+ MA_RST_CLR = 1<<1, /* Clear MAC Arbiter Reset */
+ MA_RST_SET = 1<<0, /* Set MAC Arbiter Reset */
+
+};
+
+/* Timeout values */
+#define SK_MAC_TO_53 72 /* MAC arbiter timeout */
+#define SK_PKT_TO_53 0x2000 /* Packet arbiter timeout */
+#define SK_PKT_TO_MAX 0xffff /* Maximum value */
+#define SK_RI_TO_53 36 /* RAM interface timeout */
+
+
+/* B3_MA_RC_CTRL 16 bit MAC Arbiter Recovery Ctrl Reg */
+enum {
+ MA_ENA_REC_TX2 = 1<<7, /* Enable Recovery Timer TX2 */
+ MA_DIS_REC_TX2 = 1<<6, /* Disable Recovery Timer TX2 */
+ MA_ENA_REC_TX1 = 1<<5, /* Enable Recovery Timer TX1 */
+ MA_DIS_REC_TX1 = 1<<4, /* Disable Recovery Timer TX1 */
+ MA_ENA_REC_RX2 = 1<<3, /* Enable Recovery Timer RX2 */
+ MA_DIS_REC_RX2 = 1<<2, /* Disable Recovery Timer RX2 */
+ MA_ENA_REC_RX1 = 1<<1, /* Enable Recovery Timer RX1 */
+ MA_DIS_REC_RX1 = 1<<0, /* Disable Recovery Timer RX1 */
+};
+
+/* Packet Arbiter Registers */
+/* B3_PA_CTRL 16 bit Packet Arbiter Ctrl Register */
+enum {
+ PA_CLR_TO_TX2 = 1<<13, /* Clear IRQ Packet Timeout TX2 */
+ PA_CLR_TO_TX1 = 1<<12, /* Clear IRQ Packet Timeout TX1 */
+ PA_CLR_TO_RX2 = 1<<11, /* Clear IRQ Packet Timeout RX2 */
+ PA_CLR_TO_RX1 = 1<<10, /* Clear IRQ Packet Timeout RX1 */
+ PA_ENA_TO_TX2 = 1<<9, /* Enable Timeout Timer TX2 */
+ PA_DIS_TO_TX2 = 1<<8, /* Disable Timeout Timer TX2 */
+ PA_ENA_TO_TX1 = 1<<7, /* Enable Timeout Timer TX1 */
+ PA_DIS_TO_TX1 = 1<<6, /* Disable Timeout Timer TX1 */
+ PA_ENA_TO_RX2 = 1<<5, /* Enable Timeout Timer RX2 */
+ PA_DIS_TO_RX2 = 1<<4, /* Disable Timeout Timer RX2 */
+ PA_ENA_TO_RX1 = 1<<3, /* Enable Timeout Timer RX1 */
+ PA_DIS_TO_RX1 = 1<<2, /* Disable Timeout Timer RX1 */
+ PA_RST_CLR = 1<<1, /* Clear MAC Arbiter Reset */
+ PA_RST_SET = 1<<0, /* Set MAC Arbiter Reset */
+};
+
+#define PA_ENA_TO_ALL (PA_ENA_TO_RX1 | PA_ENA_TO_RX2 |\
+ PA_ENA_TO_TX1 | PA_ENA_TO_TX2)
+
+
+/* Transmit Arbiter Registers MAC 1 and 2, use MR_ADDR() to access */
+/* TXA_ITI_INI 32 bit Tx Arb Interval Timer Init Val */
+/* TXA_ITI_VAL 32 bit Tx Arb Interval Timer Value */
+/* TXA_LIM_INI 32 bit Tx Arb Limit Counter Init Val */
+/* TXA_LIM_VAL 32 bit Tx Arb Limit Counter Value */
+
+#define TXA_MAX_VAL 0x00ffffffUL /* Bit 23.. 0: Max TXA Timer/Cnt Val */
+
+/* TXA_CTRL 8 bit Tx Arbiter Control Register */
+enum {
+ TXA_ENA_FSYNC = 1<<7, /* Enable force of sync Tx queue */
+ TXA_DIS_FSYNC = 1<<6, /* Disable force of sync Tx queue */
+ TXA_ENA_ALLOC = 1<<5, /* Enable alloc of free bandwidth */
+ TXA_DIS_ALLOC = 1<<4, /* Disable alloc of free bandwidth */
+ TXA_START_RC = 1<<3, /* Start sync Rate Control */
+ TXA_STOP_RC = 1<<2, /* Stop sync Rate Control */
+ TXA_ENA_ARB = 1<<1, /* Enable Tx Arbiter */
+ TXA_DIS_ARB = 1<<0, /* Disable Tx Arbiter */
+};
+
+/*
+ * Bank 4 - 5
+ */
+/* Transmit Arbiter Registers MAC 1 and 2, use MR_ADDR() to access */
+enum {
+ TXA_ITI_INI = 0x0200,/* 32 bit Tx Arb Interval Timer Init Val*/
+ TXA_ITI_VAL = 0x0204,/* 32 bit Tx Arb Interval Timer Value */
+ TXA_LIM_INI = 0x0208,/* 32 bit Tx Arb Limit Counter Init Val */
+ TXA_LIM_VAL = 0x020c,/* 32 bit Tx Arb Limit Counter Value */
+ TXA_CTRL = 0x0210,/* 8 bit Tx Arbiter Control Register */
+ TXA_TEST = 0x0211,/* 8 bit Tx Arbiter Test Register */
+ TXA_STAT = 0x0212,/* 8 bit Tx Arbiter Status Register */
+};
+
+
+enum {
+ B6_EXT_REG = 0x0300,/* External registers (GENESIS only) */
+ B7_CFG_SPC = 0x0380,/* copy of the Configuration register */
+ B8_RQ1_REGS = 0x0400,/* Receive Queue 1 */
+ B8_RQ2_REGS = 0x0480,/* Receive Queue 2 */
+ B8_TS1_REGS = 0x0600,/* Transmit sync queue 1 */
+ B8_TA1_REGS = 0x0680,/* Transmit async queue 1 */
+ B8_TS2_REGS = 0x0700,/* Transmit sync queue 2 */
+ B8_TA2_REGS = 0x0780,/* Transmit sync queue 2 */
+ B16_RAM_REGS = 0x0800,/* RAM Buffer Registers */
+};
+
+/* Queue Register Offsets, use Q_ADDR() to access */
+enum {
+ B8_Q_REGS = 0x0400, /* base of Queue registers */
+ Q_D = 0x00, /* 8*32 bit Current Descriptor */
+ Q_DA_L = 0x20, /* 32 bit Current Descriptor Address Low dWord */
+ Q_DA_H = 0x24, /* 32 bit Current Descriptor Address High dWord */
+ Q_AC_L = 0x28, /* 32 bit Current Address Counter Low dWord */
+ Q_AC_H = 0x2c, /* 32 bit Current Address Counter High dWord */
+ Q_BC = 0x30, /* 32 bit Current Byte Counter */
+ Q_CSR = 0x34, /* 32 bit BMU Control/Status Register */
+ Q_F = 0x38, /* 32 bit Flag Register */
+ Q_T1 = 0x3c, /* 32 bit Test Register 1 */
+ Q_T1_TR = 0x3c, /* 8 bit Test Register 1 Transfer SM */
+ Q_T1_WR = 0x3d, /* 8 bit Test Register 1 Write Descriptor SM */
+ Q_T1_RD = 0x3e, /* 8 bit Test Register 1 Read Descriptor SM */
+ Q_T1_SV = 0x3f, /* 8 bit Test Register 1 Supervisor SM */
+ Q_T2 = 0x40, /* 32 bit Test Register 2 */
+ Q_T3 = 0x44, /* 32 bit Test Register 3 */
+
+/* Yukon-2 */
+ Q_DONE = 0x24, /* 16 bit Done Index (Yukon-2 only) */
+ Q_WM = 0x40, /* 16 bit FIFO Watermark */
+ Q_AL = 0x42, /* 8 bit FIFO Alignment */
+ Q_RSP = 0x44, /* 16 bit FIFO Read Shadow Pointer */
+ Q_RSL = 0x46, /* 8 bit FIFO Read Shadow Level */
+ Q_RP = 0x48, /* 8 bit FIFO Read Pointer */
+ Q_RL = 0x4a, /* 8 bit FIFO Read Level */
+ Q_WP = 0x4c, /* 8 bit FIFO Write Pointer */
+ Q_WSP = 0x4d, /* 8 bit FIFO Write Shadow Pointer */
+ Q_WL = 0x4e, /* 8 bit FIFO Write Level */
+ Q_WSL = 0x4f, /* 8 bit FIFO Write Shadow Level */
+};
+#define Q_ADDR(reg, offs) (B8_Q_REGS + (reg) + (offs))
+
+/* RAM Buffer Register Offsets */
+enum {
+
+ RB_START = 0x00,/* 32 bit RAM Buffer Start Address */
+ RB_END = 0x04,/* 32 bit RAM Buffer End Address */
+ RB_WP = 0x08,/* 32 bit RAM Buffer Write Pointer */
+ RB_RP = 0x0c,/* 32 bit RAM Buffer Read Pointer */
+ RB_RX_UTPP = 0x10,/* 32 bit Rx Upper Threshold, Pause Packet */
+ RB_RX_LTPP = 0x14,/* 32 bit Rx Lower Threshold, Pause Packet */
+ RB_RX_UTHP = 0x18,/* 32 bit Rx Upper Threshold, High Prio */
+ RB_RX_LTHP = 0x1c,/* 32 bit Rx Lower Threshold, High Prio */
+ /* 0x10 - 0x1f: reserved at Tx RAM Buffer Registers */
+ RB_PC = 0x20,/* 32 bit RAM Buffer Packet Counter */
+ RB_LEV = 0x24,/* 32 bit RAM Buffer Level Register */
+ RB_CTRL = 0x28,/* 32 bit RAM Buffer Control Register */
+ RB_TST1 = 0x29,/* 8 bit RAM Buffer Test Register 1 */
+ RB_TST2 = 0x2a,/* 8 bit RAM Buffer Test Register 2 */
+};
+
+/* Receive and Transmit Queues */
+enum {
+ Q_R1 = 0x0000, /* Receive Queue 1 */
+ Q_R2 = 0x0080, /* Receive Queue 2 */
+ Q_XS1 = 0x0200, /* Synchronous Transmit Queue 1 */
+ Q_XA1 = 0x0280, /* Asynchronous Transmit Queue 1 */
+ Q_XS2 = 0x0300, /* Synchronous Transmit Queue 2 */
+ Q_XA2 = 0x0380, /* Asynchronous Transmit Queue 2 */
+};
+
+/* Different MAC Types */
+enum {
+ SK_MAC_XMAC = 0, /* Xaqti XMAC II */
+ SK_MAC_GMAC = 1, /* Marvell GMAC */
+};
+
+/* Different PHY Types */
+enum {
+ SK_PHY_XMAC = 0,/* integrated in XMAC II */
+ SK_PHY_BCOM = 1,/* Broadcom BCM5400 */
+ SK_PHY_LONE = 2,/* Level One LXT1000 [not supported]*/
+ SK_PHY_NAT = 3,/* National DP83891 [not supported] */
+ SK_PHY_MARV_COPPER= 4,/* Marvell 88E1011S */
+ SK_PHY_MARV_FIBER = 5,/* Marvell 88E1011S working on fiber */
+};
+
+/* PHY addresses (bits 12..8 of PHY address reg) */
+enum {
+ PHY_ADDR_XMAC = 0<<8,
+ PHY_ADDR_BCOM = 1<<8,
+ PHY_ADDR_LONE = 3<<8,
+ PHY_ADDR_NAT = 0<<8,
+/* GPHY address (bits 15..11 of SMI control reg) */
+ PHY_ADDR_MARV = 0,
+};
+
+#define RB_ADDR(offs, queue) (B16_RAM_REGS + (queue) + (offs))
+
+/* Receive MAC FIFO, Receive LED, and Link_Sync regs (GENESIS only) */
+enum {
+ RX_MFF_EA = 0x0c00,/* 32 bit Receive MAC FIFO End Address */
+ RX_MFF_WP = 0x0c04,/* 32 bit Receive MAC FIFO Write Pointer */
+
+ RX_MFF_RP = 0x0c0c,/* 32 bit Receive MAC FIFO Read Pointer */
+ RX_MFF_PC = 0x0c10,/* 32 bit Receive MAC FIFO Packet Cnt */
+ RX_MFF_LEV = 0x0c14,/* 32 bit Receive MAC FIFO Level */
+ RX_MFF_CTRL1 = 0x0c18,/* 16 bit Receive MAC FIFO Control Reg 1*/
+ RX_MFF_STAT_TO = 0x0c1a,/* 8 bit Receive MAC Status Timeout */
+ RX_MFF_TIST_TO = 0x0c1b,/* 8 bit Receive MAC Time Stamp Timeout */
+ RX_MFF_CTRL2 = 0x0c1c,/* 8 bit Receive MAC FIFO Control Reg 2*/
+ RX_MFF_TST1 = 0x0c1d,/* 8 bit Receive MAC FIFO Test Reg 1 */
+ RX_MFF_TST2 = 0x0c1e,/* 8 bit Receive MAC FIFO Test Reg 2 */
+
+ RX_LED_INI = 0x0c20,/* 32 bit Receive LED Cnt Init Value */
+ RX_LED_VAL = 0x0c24,/* 32 bit Receive LED Cnt Current Value */
+ RX_LED_CTRL = 0x0c28,/* 8 bit Receive LED Cnt Control Reg */
+ RX_LED_TST = 0x0c29,/* 8 bit Receive LED Cnt Test Register */
+
+ LNK_SYNC_INI = 0x0c30,/* 32 bit Link Sync Cnt Init Value */
+ LNK_SYNC_VAL = 0x0c34,/* 32 bit Link Sync Cnt Current Value */
+ LNK_SYNC_CTRL = 0x0c38,/* 8 bit Link Sync Cnt Control Register */
+ LNK_SYNC_TST = 0x0c39,/* 8 bit Link Sync Cnt Test Register */
+ LNK_LED_REG = 0x0c3c,/* 8 bit Link LED Register */
+};
+
+/* Receive and Transmit MAC FIFO Registers (GENESIS only) */
+/* RX_MFF_CTRL1 16 bit Receive MAC FIFO Control Reg 1 */
+enum {
+ MFF_ENA_RDY_PAT = 1<<13, /* Enable Ready Patch */
+ MFF_DIS_RDY_PAT = 1<<12, /* Disable Ready Patch */
+ MFF_ENA_TIM_PAT = 1<<11, /* Enable Timing Patch */
+ MFF_DIS_TIM_PAT = 1<<10, /* Disable Timing Patch */
+ MFF_ENA_ALM_FUL = 1<<9, /* Enable AlmostFull Sign */
+ MFF_DIS_ALM_FUL = 1<<8, /* Disable AlmostFull Sign */
+ MFF_ENA_PAUSE = 1<<7, /* Enable Pause Signaling */
+ MFF_DIS_PAUSE = 1<<6, /* Disable Pause Signaling */
+ MFF_ENA_FLUSH = 1<<5, /* Enable Frame Flushing */
+ MFF_DIS_FLUSH = 1<<4, /* Disable Frame Flushing */
+ MFF_ENA_TIST = 1<<3, /* Enable Time Stamp Gener */
+ MFF_DIS_TIST = 1<<2, /* Disable Time Stamp Gener */
+ MFF_CLR_INTIST = 1<<1, /* Clear IRQ No Time Stamp */
+ MFF_CLR_INSTAT = 1<<0, /* Clear IRQ No Status */
+#define MFF_RX_CTRL_DEF MFF_ENA_TIM_PAT
+};
+
+/* TX_MFF_CTRL1 16 bit Transmit MAC FIFO Control Reg 1 */
+enum {
+ MFF_CLR_PERR = 1<<15, /* Clear Parity Error IRQ */
+ /* Bit 14: reserved */
+ MFF_ENA_PKT_REC = 1<<13, /* Enable Packet Recovery */
+ MFF_DIS_PKT_REC = 1<<12, /* Disable Packet Recovery */
+
+ MFF_ENA_W4E = 1<<7, /* Enable Wait for Empty */
+ MFF_DIS_W4E = 1<<6, /* Disable Wait for Empty */
+
+ MFF_ENA_LOOPB = 1<<3, /* Enable Loopback */
+ MFF_DIS_LOOPB = 1<<2, /* Disable Loopback */
+ MFF_CLR_MAC_RST = 1<<1, /* Clear XMAC Reset */
+ MFF_SET_MAC_RST = 1<<0, /* Set XMAC Reset */
+};
+
+#define MFF_TX_CTRL_DEF (MFF_ENA_PKT_REC | MFF_ENA_TIM_PAT | MFF_ENA_FLUSH)
+
+/* RX_MFF_TST2 8 bit Receive MAC FIFO Test Register 2 */
+/* TX_MFF_TST2 8 bit Transmit MAC FIFO Test Register 2 */
+enum {
+ MFF_WSP_T_ON = 1<<6, /* Tx: Write Shadow Ptr TestOn */
+ MFF_WSP_T_OFF = 1<<5, /* Tx: Write Shadow Ptr TstOff */
+ MFF_WSP_INC = 1<<4, /* Tx: Write Shadow Ptr Increment */
+ MFF_PC_DEC = 1<<3, /* Packet Counter Decrement */
+ MFF_PC_T_ON = 1<<2, /* Packet Counter Test On */
+ MFF_PC_T_OFF = 1<<1, /* Packet Counter Test Off */
+ MFF_PC_INC = 1<<0, /* Packet Counter Increment */
+};
+
+/* RX_MFF_TST1 8 bit Receive MAC FIFO Test Register 1 */
+/* TX_MFF_TST1 8 bit Transmit MAC FIFO Test Register 1 */
+enum {
+ MFF_WP_T_ON = 1<<6, /* Write Pointer Test On */
+ MFF_WP_T_OFF = 1<<5, /* Write Pointer Test Off */
+ MFF_WP_INC = 1<<4, /* Write Pointer Increm */
+
+ MFF_RP_T_ON = 1<<2, /* Read Pointer Test On */
+ MFF_RP_T_OFF = 1<<1, /* Read Pointer Test Off */
+ MFF_RP_DEC = 1<<0, /* Read Pointer Decrement */
+};
+
+/* RX_MFF_CTRL2 8 bit Receive MAC FIFO Control Reg 2 */
+/* TX_MFF_CTRL2 8 bit Transmit MAC FIFO Control Reg 2 */
+enum {
+ MFF_ENA_OP_MD = 1<<3, /* Enable Operation Mode */
+ MFF_DIS_OP_MD = 1<<2, /* Disable Operation Mode */
+ MFF_RST_CLR = 1<<1, /* Clear MAC FIFO Reset */
+ MFF_RST_SET = 1<<0, /* Set MAC FIFO Reset */
+};
+
+
+/* Link LED Counter Registers (GENESIS only) */
+
+/* RX_LED_CTRL 8 bit Receive LED Cnt Control Reg */
+/* TX_LED_CTRL 8 bit Transmit LED Cnt Control Reg */
+/* LNK_SYNC_CTRL 8 bit Link Sync Cnt Control Register */
+enum {
+ LED_START = 1<<2, /* Start Timer */
+ LED_STOP = 1<<1, /* Stop Timer */
+ LED_STATE = 1<<0, /* Rx/Tx: LED State, 1=LED on */
+};
+
+/* RX_LED_TST 8 bit Receive LED Cnt Test Register */
+/* TX_LED_TST 8 bit Transmit LED Cnt Test Register */
+/* LNK_SYNC_TST 8 bit Link Sync Cnt Test Register */
+enum {
+ LED_T_ON = 1<<2, /* LED Counter Test mode On */
+ LED_T_OFF = 1<<1, /* LED Counter Test mode Off */
+ LED_T_STEP = 1<<0, /* LED Counter Step */
+};
+
+/* LNK_LED_REG 8 bit Link LED Register */
+enum {
+ LED_BLK_ON = 1<<5, /* Link LED Blinking On */
+ LED_BLK_OFF = 1<<4, /* Link LED Blinking Off */
+ LED_SYNC_ON = 1<<3, /* Use Sync Wire to switch LED */
+ LED_SYNC_OFF = 1<<2, /* Disable Sync Wire Input */
+ LED_ON = 1<<1, /* switch LED on */
+ LED_OFF = 1<<0, /* switch LED off */
+};
+
+/* Receive GMAC FIFO (YUKON and Yukon-2) */
+enum {
+ RX_GMF_EA = 0x0c40,/* 32 bit Rx GMAC FIFO End Address */
+ RX_GMF_AF_THR = 0x0c44,/* 32 bit Rx GMAC FIFO Almost Full Thresh. */
+ RX_GMF_CTRL_T = 0x0c48,/* 32 bit Rx GMAC FIFO Control/Test */
+ RX_GMF_FL_MSK = 0x0c4c,/* 32 bit Rx GMAC FIFO Flush Mask */
+ RX_GMF_FL_THR = 0x0c50,/* 32 bit Rx GMAC FIFO Flush Threshold */
+ RX_GMF_TR_THR = 0x0c54,/* 32 bit Rx Truncation Threshold (Yukon-2) */
+
+ RX_GMF_VLAN = 0x0c5c,/* 32 bit Rx VLAN Type Register (Yukon-2) */
+ RX_GMF_WP = 0x0c60,/* 32 bit Rx GMAC FIFO Write Pointer */
+
+ RX_GMF_WLEV = 0x0c68,/* 32 bit Rx GMAC FIFO Write Level */
+
+ RX_GMF_RP = 0x0c70,/* 32 bit Rx GMAC FIFO Read Pointer */
+
+ RX_GMF_RLEV = 0x0c78,/* 32 bit Rx GMAC FIFO Read Level */
+};
+
+
+/* TXA_TEST 8 bit Tx Arbiter Test Register */
+enum {
+ TXA_INT_T_ON = 1<<5, /* Tx Arb Interval Timer Test On */
+ TXA_INT_T_OFF = 1<<4, /* Tx Arb Interval Timer Test Off */
+ TXA_INT_T_STEP = 1<<3, /* Tx Arb Interval Timer Step */
+ TXA_LIM_T_ON = 1<<2, /* Tx Arb Limit Timer Test On */
+ TXA_LIM_T_OFF = 1<<1, /* Tx Arb Limit Timer Test Off */
+ TXA_LIM_T_STEP = 1<<0, /* Tx Arb Limit Timer Step */
+};
+
+/* TXA_STAT 8 bit Tx Arbiter Status Register */
+enum {
+ TXA_PRIO_XS = 1<<0, /* sync queue has prio to send */
+};
+
+
+/* Q_BC 32 bit Current Byte Counter */
+
+/* BMU Control Status Registers */
+/* B0_R1_CSR 32 bit BMU Ctrl/Stat Rx Queue 1 */
+/* B0_R2_CSR 32 bit BMU Ctrl/Stat Rx Queue 2 */
+/* B0_XA1_CSR 32 bit BMU Ctrl/Stat Sync Tx Queue 1 */
+/* B0_XS1_CSR 32 bit BMU Ctrl/Stat Async Tx Queue 1 */
+/* B0_XA2_CSR 32 bit BMU Ctrl/Stat Sync Tx Queue 2 */
+/* B0_XS2_CSR 32 bit BMU Ctrl/Stat Async Tx Queue 2 */
+/* Q_CSR 32 bit BMU Control/Status Register */
+
+enum {
+ CSR_SV_IDLE = 1<<24, /* BMU SM Idle */
+
+ CSR_DESC_CLR = 1<<21, /* Clear Reset for Descr */
+ CSR_DESC_SET = 1<<20, /* Set Reset for Descr */
+ CSR_FIFO_CLR = 1<<19, /* Clear Reset for FIFO */
+ CSR_FIFO_SET = 1<<18, /* Set Reset for FIFO */
+ CSR_HPI_RUN = 1<<17, /* Release HPI SM */
+ CSR_HPI_RST = 1<<16, /* Reset HPI SM to Idle */
+ CSR_SV_RUN = 1<<15, /* Release Supervisor SM */
+ CSR_SV_RST = 1<<14, /* Reset Supervisor SM */
+ CSR_DREAD_RUN = 1<<13, /* Release Descr Read SM */
+ CSR_DREAD_RST = 1<<12, /* Reset Descr Read SM */
+ CSR_DWRITE_RUN = 1<<11, /* Release Descr Write SM */
+ CSR_DWRITE_RST = 1<<10, /* Reset Descr Write SM */
+ CSR_TRANS_RUN = 1<<9, /* Release Transfer SM */
+ CSR_TRANS_RST = 1<<8, /* Reset Transfer SM */
+ CSR_ENA_POL = 1<<7, /* Enable Descr Polling */
+ CSR_DIS_POL = 1<<6, /* Disable Descr Polling */
+ CSR_STOP = 1<<5, /* Stop Rx/Tx Queue */
+ CSR_START = 1<<4, /* Start Rx/Tx Queue */
+ CSR_IRQ_CL_P = 1<<3, /* (Rx) Clear Parity IRQ */
+ CSR_IRQ_CL_B = 1<<2, /* Clear EOB IRQ */
+ CSR_IRQ_CL_F = 1<<1, /* Clear EOF IRQ */
+ CSR_IRQ_CL_C = 1<<0, /* Clear ERR IRQ */
+};
+
+#define CSR_SET_RESET (CSR_DESC_SET | CSR_FIFO_SET | CSR_HPI_RST |\
+ CSR_SV_RST | CSR_DREAD_RST | CSR_DWRITE_RST |\
+ CSR_TRANS_RST)
+#define CSR_CLR_RESET (CSR_DESC_CLR | CSR_FIFO_CLR | CSR_HPI_RUN |\
+ CSR_SV_RUN | CSR_DREAD_RUN | CSR_DWRITE_RUN |\
+ CSR_TRANS_RUN)
+
+/* Q_F 32 bit Flag Register */
+enum {
+ F_ALM_FULL = 1<<27, /* Rx FIFO: almost full */
+ F_EMPTY = 1<<27, /* Tx FIFO: empty flag */
+ F_FIFO_EOF = 1<<26, /* Tag (EOF Flag) bit in FIFO */
+ F_WM_REACHED = 1<<25, /* Watermark reached */
+
+ F_FIFO_LEVEL = 0x1fL<<16, /* Bit 23..16: # of Qwords in FIFO */
+ F_WATER_MARK = 0x0007ffL, /* Bit 10.. 0: Watermark */
+};
+
+/* RAM Buffer Register Offsets, use RB_ADDR(Queue, Offs) to access */
+/* RB_START 32 bit RAM Buffer Start Address */
+/* RB_END 32 bit RAM Buffer End Address */
+/* RB_WP 32 bit RAM Buffer Write Pointer */
+/* RB_RP 32 bit RAM Buffer Read Pointer */
+/* RB_RX_UTPP 32 bit Rx Upper Threshold, Pause Pack */
+/* RB_RX_LTPP 32 bit Rx Lower Threshold, Pause Pack */
+/* RB_RX_UTHP 32 bit Rx Upper Threshold, High Prio */
+/* RB_RX_LTHP 32 bit Rx Lower Threshold, High Prio */
+/* RB_PC 32 bit RAM Buffer Packet Counter */
+/* RB_LEV 32 bit RAM Buffer Level Register */
+
+#define RB_MSK 0x0007ffff /* Bit 18.. 0: RAM Buffer Pointer Bits */
+/* RB_TST2 8 bit RAM Buffer Test Register 2 */
+/* RB_TST1 8 bit RAM Buffer Test Register 1 */
+
+/* RB_CTRL 8 bit RAM Buffer Control Register */
+enum {
+ RB_ENA_STFWD = 1<<5, /* Enable Store & Forward */
+ RB_DIS_STFWD = 1<<4, /* Disable Store & Forward */
+ RB_ENA_OP_MD = 1<<3, /* Enable Operation Mode */
+ RB_DIS_OP_MD = 1<<2, /* Disable Operation Mode */
+ RB_RST_CLR = 1<<1, /* Clear RAM Buf STM Reset */
+ RB_RST_SET = 1<<0, /* Set RAM Buf STM Reset */
+};
+
+/* Transmit MAC FIFO and Transmit LED Registers (GENESIS only), */
+enum {
+ TX_MFF_EA = 0x0d00,/* 32 bit Transmit MAC FIFO End Address */
+ TX_MFF_WP = 0x0d04,/* 32 bit Transmit MAC FIFO WR Pointer */
+ TX_MFF_WSP = 0x0d08,/* 32 bit Transmit MAC FIFO WR Shadow Ptr */
+ TX_MFF_RP = 0x0d0c,/* 32 bit Transmit MAC FIFO RD Pointer */
+ TX_MFF_PC = 0x0d10,/* 32 bit Transmit MAC FIFO Packet Cnt */
+ TX_MFF_LEV = 0x0d14,/* 32 bit Transmit MAC FIFO Level */
+ TX_MFF_CTRL1 = 0x0d18,/* 16 bit Transmit MAC FIFO Ctrl Reg 1 */
+ TX_MFF_WAF = 0x0d1a,/* 8 bit Transmit MAC Wait after flush */
+
+ TX_MFF_CTRL2 = 0x0d1c,/* 8 bit Transmit MAC FIFO Ctrl Reg 2 */
+ TX_MFF_TST1 = 0x0d1d,/* 8 bit Transmit MAC FIFO Test Reg 1 */
+ TX_MFF_TST2 = 0x0d1e,/* 8 bit Transmit MAC FIFO Test Reg 2 */
+
+ TX_LED_INI = 0x0d20,/* 32 bit Transmit LED Cnt Init Value */
+ TX_LED_VAL = 0x0d24,/* 32 bit Transmit LED Cnt Current Val */
+ TX_LED_CTRL = 0x0d28,/* 8 bit Transmit LED Cnt Control Reg */
+ TX_LED_TST = 0x0d29,/* 8 bit Transmit LED Cnt Test Reg */
+};
+
+/* Counter and Timer constants, for a host clock of 62.5 MHz */
+#define SK_XMIT_DUR 0x002faf08UL /* 50 ms */
+#define SK_BLK_DUR 0x01dcd650UL /* 500 ms */
+
+#define SK_DPOLL_DEF 0x00ee6b28UL /* 250 ms at 62.5 MHz */
+
+#define SK_DPOLL_MAX 0x00ffffffUL /* 268 ms at 62.5 MHz */
+ /* 215 ms at 78.12 MHz */
+
+#define SK_FACT_62 100 /* is given in percent */
+#define SK_FACT_53 85 /* on GENESIS: 53.12 MHz */
+#define SK_FACT_78 125 /* on YUKON: 78.12 MHz */
+
+
+/* Transmit GMAC FIFO (YUKON only) */
+enum {
+ TX_GMF_EA = 0x0d40,/* 32 bit Tx GMAC FIFO End Address */
+ TX_GMF_AE_THR = 0x0d44,/* 32 bit Tx GMAC FIFO Almost Empty Thresh.*/
+ TX_GMF_CTRL_T = 0x0d48,/* 32 bit Tx GMAC FIFO Control/Test */
+
+ TX_GMF_WP = 0x0d60,/* 32 bit Tx GMAC FIFO Write Pointer */
+ TX_GMF_WSP = 0x0d64,/* 32 bit Tx GMAC FIFO Write Shadow Ptr. */
+ TX_GMF_WLEV = 0x0d68,/* 32 bit Tx GMAC FIFO Write Level */
+
+ TX_GMF_RP = 0x0d70,/* 32 bit Tx GMAC FIFO Read Pointer */
+ TX_GMF_RSTP = 0x0d74,/* 32 bit Tx GMAC FIFO Restart Pointer */
+ TX_GMF_RLEV = 0x0d78,/* 32 bit Tx GMAC FIFO Read Level */
+
+ /* Descriptor Poll Timer Registers */
+ B28_DPT_INI = 0x0e00,/* 24 bit Descriptor Poll Timer Init Val */
+ B28_DPT_VAL = 0x0e04,/* 24 bit Descriptor Poll Timer Curr Val */
+ B28_DPT_CTRL = 0x0e08,/* 8 bit Descriptor Poll Timer Ctrl Reg */
+
+ B28_DPT_TST = 0x0e0a,/* 8 bit Descriptor Poll Timer Test Reg */
+
+ /* Time Stamp Timer Registers (YUKON only) */
+ GMAC_TI_ST_VAL = 0x0e14,/* 32 bit Time Stamp Timer Curr Val */
+ GMAC_TI_ST_CTRL = 0x0e18,/* 8 bit Time Stamp Timer Ctrl Reg */
+ GMAC_TI_ST_TST = 0x0e1a,/* 8 bit Time Stamp Timer Test Reg */
+};
+
+/* Status BMU Registers (Yukon-2 only)*/
+enum {
+ STAT_CTRL = 0x0e80,/* 32 bit Status BMU Control Reg */
+ STAT_LAST_IDX = 0x0e84,/* 16 bit Status BMU Last Index */
+ /* 0x0e85 - 0x0e86: reserved */
+ STAT_LIST_ADDR_LO = 0x0e88,/* 32 bit Status List Start Addr (low) */
+ STAT_LIST_ADDR_HI = 0x0e8c,/* 32 bit Status List Start Addr (high) */
+ STAT_TXA1_RIDX = 0x0e90,/* 16 bit Status TxA1 Report Index Reg */
+ STAT_TXS1_RIDX = 0x0e92,/* 16 bit Status TxS1 Report Index Reg */
+ STAT_TXA2_RIDX = 0x0e94,/* 16 bit Status TxA2 Report Index Reg */
+ STAT_TXS2_RIDX = 0x0e96,/* 16 bit Status TxS2 Report Index Reg */
+ STAT_TX_IDX_TH = 0x0e98,/* 16 bit Status Tx Index Threshold Reg */
+ STAT_PUT_IDX = 0x0e9c,/* 16 bit Status Put Index Reg */
+
+/* FIFO Control/Status Registers (Yukon-2 only)*/
+ STAT_FIFO_WP = 0x0ea0,/* 8 bit Status FIFO Write Pointer Reg */
+ STAT_FIFO_RP = 0x0ea4,/* 8 bit Status FIFO Read Pointer Reg */
+ STAT_FIFO_RSP = 0x0ea6,/* 8 bit Status FIFO Read Shadow Ptr */
+ STAT_FIFO_LEVEL = 0x0ea8,/* 8 bit Status FIFO Level Reg */
+ STAT_FIFO_SHLVL = 0x0eaa,/* 8 bit Status FIFO Shadow Level Reg */
+ STAT_FIFO_WM = 0x0eac,/* 8 bit Status FIFO Watermark Reg */
+ STAT_FIFO_ISR_WM = 0x0ead,/* 8 bit Status FIFO ISR Watermark Reg */
+
+/* Level and ISR Timer Registers (Yukon-2 only)*/
+ STAT_LEV_TIMER_INI = 0x0eb0,/* 32 bit Level Timer Init. Value Reg */
+ STAT_LEV_TIMER_CNT = 0x0eb4,/* 32 bit Level Timer Counter Reg */
+ STAT_LEV_TIMER_CTRL = 0x0eb8,/* 8 bit Level Timer Control Reg */
+ STAT_LEV_TIMER_TEST = 0x0eb9,/* 8 bit Level Timer Test Reg */
+ STAT_TX_TIMER_INI = 0x0ec0,/* 32 bit Tx Timer Init. Value Reg */
+ STAT_TX_TIMER_CNT = 0x0ec4,/* 32 bit Tx Timer Counter Reg */
+ STAT_TX_TIMER_CTRL = 0x0ec8,/* 8 bit Tx Timer Control Reg */
+ STAT_TX_TIMER_TEST = 0x0ec9,/* 8 bit Tx Timer Test Reg */
+ STAT_ISR_TIMER_INI = 0x0ed0,/* 32 bit ISR Timer Init. Value Reg */
+ STAT_ISR_TIMER_CNT = 0x0ed4,/* 32 bit ISR Timer Counter Reg */
+ STAT_ISR_TIMER_CTRL = 0x0ed8,/* 8 bit ISR Timer Control Reg */
+ STAT_ISR_TIMER_TEST = 0x0ed9,/* 8 bit ISR Timer Test Reg */
+
+ ST_LAST_IDX_MASK = 0x007f,/* Last Index Mask */
+ ST_TXRP_IDX_MASK = 0x0fff,/* Tx Report Index Mask */
+ ST_TXTH_IDX_MASK = 0x0fff,/* Tx Threshold Index Mask */
+ ST_WM_IDX_MASK = 0x3f,/* FIFO Watermark Index Mask */
+};
+
+enum {
+ LINKLED_OFF = 0x01,
+ LINKLED_ON = 0x02,
+ LINKLED_LINKSYNC_OFF = 0x04,
+ LINKLED_LINKSYNC_ON = 0x08,
+ LINKLED_BLINK_OFF = 0x10,
+ LINKLED_BLINK_ON = 0x20,
+};
+
+/* GMAC and GPHY Control Registers (YUKON only) */
+enum {
+ GMAC_CTRL = 0x0f00,/* 32 bit GMAC Control Reg */
+ GPHY_CTRL = 0x0f04,/* 32 bit GPHY Control Reg */
+ GMAC_IRQ_SRC = 0x0f08,/* 8 bit GMAC Interrupt Source Reg */
+ GMAC_IRQ_MSK = 0x0f0c,/* 8 bit GMAC Interrupt Mask Reg */
+ GMAC_LINK_CTRL = 0x0f10,/* 16 bit Link Control Reg */
+
+/* Wake-up Frame Pattern Match Control Registers (YUKON only) */
+
+ WOL_REG_OFFS = 0x20,/* HW-Bug: Address is + 0x20 against spec. */
+
+ WOL_CTRL_STAT = 0x0f20,/* 16 bit WOL Control/Status Reg */
+ WOL_MATCH_CTL = 0x0f22,/* 8 bit WOL Match Control Reg */
+ WOL_MATCH_RES = 0x0f23,/* 8 bit WOL Match Result Reg */
+ WOL_MAC_ADDR = 0x0f24,/* 32 bit WOL MAC Address */
+ WOL_PATT_PME = 0x0f2a,/* 8 bit WOL PME Match Enable (Yukon-2) */
+ WOL_PATT_ASFM = 0x0f2b,/* 8 bit WOL ASF Match Enable (Yukon-2) */
+ WOL_PATT_RPTR = 0x0f2c,/* 8 bit WOL Pattern Read Pointer */
+
+/* WOL Pattern Length Registers (YUKON only) */
+
+ WOL_PATT_LEN_LO = 0x0f30,/* 32 bit WOL Pattern Length 3..0 */
+ WOL_PATT_LEN_HI = 0x0f34,/* 24 bit WOL Pattern Length 6..4 */
+
+/* WOL Pattern Counter Registers (YUKON only) */
+
+ WOL_PATT_CNT_0 = 0x0f38,/* 32 bit WOL Pattern Counter 3..0 */
+ WOL_PATT_CNT_4 = 0x0f3c,/* 24 bit WOL Pattern Counter 6..4 */
+};
+
+enum {
+ WOL_PATT_RAM_1 = 0x1000,/* WOL Pattern RAM Link 1 */
+ WOL_PATT_RAM_2 = 0x1400,/* WOL Pattern RAM Link 2 */
+};
+
+enum {
+ BASE_XMAC_1 = 0x2000,/* XMAC 1 registers */
+ BASE_GMAC_1 = 0x2800,/* GMAC 1 registers */
+ BASE_XMAC_2 = 0x3000,/* XMAC 2 registers */
+ BASE_GMAC_2 = 0x3800,/* GMAC 2 registers */
+};
+
+/*
+ * Receive Frame Status Encoding
+ */
+enum {
+ XMR_FS_LEN = 0x3fff<<18, /* Bit 31..18: Rx Frame Length */
+ XMR_FS_2L_VLAN = 1<<17, /* Bit 17: tagged wh 2Lev VLAN ID*/
+ XMR_FS_1_VLAN = 1<<16, /* Bit 16: tagged wh 1ev VLAN ID*/
+ XMR_FS_BC = 1<<15, /* Bit 15: Broadcast Frame */
+ XMR_FS_MC = 1<<14, /* Bit 14: Multicast Frame */
+ XMR_FS_UC = 1<<13, /* Bit 13: Unicast Frame */
+
+ XMR_FS_BURST = 1<<11, /* Bit 11: Burst Mode */
+ XMR_FS_CEX_ERR = 1<<10, /* Bit 10: Carrier Ext. Error */
+ XMR_FS_802_3 = 1<<9, /* Bit 9: 802.3 Frame */
+ XMR_FS_COL_ERR = 1<<8, /* Bit 8: Collision Error */
+ XMR_FS_CAR_ERR = 1<<7, /* Bit 7: Carrier Event Error */
+ XMR_FS_LEN_ERR = 1<<6, /* Bit 6: In-Range Length Error */
+ XMR_FS_FRA_ERR = 1<<5, /* Bit 5: Framing Error */
+ XMR_FS_RUNT = 1<<4, /* Bit 4: Runt Frame */
+ XMR_FS_LNG_ERR = 1<<3, /* Bit 3: Giant (Jumbo) Frame */
+ XMR_FS_FCS_ERR = 1<<2, /* Bit 2: Frame Check Sequ Err */
+ XMR_FS_ERR = 1<<1, /* Bit 1: Frame Error */
+ XMR_FS_MCTRL = 1<<0, /* Bit 0: MAC Control Packet */
+
+/*
+ * XMR_FS_ERR will be set if
+ * XMR_FS_FCS_ERR, XMR_FS_LNG_ERR, XMR_FS_RUNT,
+ * XMR_FS_FRA_ERR, XMR_FS_LEN_ERR, or XMR_FS_CEX_ERR
+ * is set. XMR_FS_LNG_ERR and XMR_FS_LEN_ERR will issue
+ * XMR_FS_ERR unless the corresponding bit in the Receive Command
+ * Register is set.
+ */
+};
+
+/*
+,* XMAC-PHY Registers, indirect addressed over the XMAC
+ */
+enum {
+ PHY_XMAC_CTRL = 0x00,/* 16 bit r/w PHY Control Register */
+ PHY_XMAC_STAT = 0x01,/* 16 bit r/w PHY Status Register */
+ PHY_XMAC_ID0 = 0x02,/* 16 bit r/o PHY ID0 Register */
+ PHY_XMAC_ID1 = 0x03,/* 16 bit r/o PHY ID1 Register */
+ PHY_XMAC_AUNE_ADV = 0x04,/* 16 bit r/w Auto-Neg. Advertisement */
+ PHY_XMAC_AUNE_LP = 0x05,/* 16 bit r/o Link Partner Abi Reg */
+ PHY_XMAC_AUNE_EXP = 0x06,/* 16 bit r/o Auto-Neg. Expansion Reg */
+ PHY_XMAC_NEPG = 0x07,/* 16 bit r/w Next Page Register */
+ PHY_XMAC_NEPG_LP = 0x08,/* 16 bit r/o Next Page Link Partner */
+
+ PHY_XMAC_EXT_STAT = 0x0f,/* 16 bit r/o Ext Status Register */
+ PHY_XMAC_RES_ABI = 0x10,/* 16 bit r/o PHY Resolved Ability */
+};
+/*
+ * Broadcom-PHY Registers, indirect addressed over XMAC
+ */
+enum {
+ PHY_BCOM_CTRL = 0x00,/* 16 bit r/w PHY Control Register */
+ PHY_BCOM_STAT = 0x01,/* 16 bit r/o PHY Status Register */
+ PHY_BCOM_ID0 = 0x02,/* 16 bit r/o PHY ID0 Register */
+ PHY_BCOM_ID1 = 0x03,/* 16 bit r/o PHY ID1 Register */
+ PHY_BCOM_AUNE_ADV = 0x04,/* 16 bit r/w Auto-Neg. Advertisement */
+ PHY_BCOM_AUNE_LP = 0x05,/* 16 bit r/o Link Part Ability Reg */
+ PHY_BCOM_AUNE_EXP = 0x06,/* 16 bit r/o Auto-Neg. Expansion Reg */
+ PHY_BCOM_NEPG = 0x07,/* 16 bit r/w Next Page Register */
+ PHY_BCOM_NEPG_LP = 0x08,/* 16 bit r/o Next Page Link Partner */
+ /* Broadcom-specific registers */
+ PHY_BCOM_1000T_CTRL = 0x09,/* 16 bit r/w 1000Base-T Control Reg */
+ PHY_BCOM_1000T_STAT = 0x0a,/* 16 bit r/o 1000Base-T Status Reg */
+ PHY_BCOM_EXT_STAT = 0x0f,/* 16 bit r/o Extended Status Reg */
+ PHY_BCOM_P_EXT_CTRL = 0x10,/* 16 bit r/w PHY Extended Ctrl Reg */
+ PHY_BCOM_P_EXT_STAT = 0x11,/* 16 bit r/o PHY Extended Stat Reg */
+ PHY_BCOM_RE_CTR = 0x12,/* 16 bit r/w Receive Error Counter */
+ PHY_BCOM_FC_CTR = 0x13,/* 16 bit r/w False Carrier Sense Cnt */
+ PHY_BCOM_RNO_CTR = 0x14,/* 16 bit r/w Receiver NOT_OK Cnt */
+
+ PHY_BCOM_AUX_CTRL = 0x18,/* 16 bit r/w Auxiliary Control Reg */
+ PHY_BCOM_AUX_STAT = 0x19,/* 16 bit r/o Auxiliary Stat Summary */
+ PHY_BCOM_INT_STAT = 0x1a,/* 16 bit r/o Interrupt Status Reg */
+ PHY_BCOM_INT_MASK = 0x1b,/* 16 bit r/w Interrupt Mask Reg */
+};
+
+/*
+ * Marvel-PHY Registers, indirect addressed over GMAC
+ */
+enum {
+ PHY_MARV_CTRL = 0x00,/* 16 bit r/w PHY Control Register */
+ PHY_MARV_STAT = 0x01,/* 16 bit r/o PHY Status Register */
+ PHY_MARV_ID0 = 0x02,/* 16 bit r/o PHY ID0 Register */
+ PHY_MARV_ID1 = 0x03,/* 16 bit r/o PHY ID1 Register */
+ PHY_MARV_AUNE_ADV = 0x04,/* 16 bit r/w Auto-Neg. Advertisement */
+ PHY_MARV_AUNE_LP = 0x05,/* 16 bit r/o Link Part Ability Reg */
+ PHY_MARV_AUNE_EXP = 0x06,/* 16 bit r/o Auto-Neg. Expansion Reg */
+ PHY_MARV_NEPG = 0x07,/* 16 bit r/w Next Page Register */
+ PHY_MARV_NEPG_LP = 0x08,/* 16 bit r/o Next Page Link Partner */
+ /* Marvel-specific registers */
+ PHY_MARV_1000T_CTRL = 0x09,/* 16 bit r/w 1000Base-T Control Reg */
+ PHY_MARV_1000T_STAT = 0x0a,/* 16 bit r/o 1000Base-T Status Reg */
+ PHY_MARV_EXT_STAT = 0x0f,/* 16 bit r/o Extended Status Reg */
+ PHY_MARV_PHY_CTRL = 0x10,/* 16 bit r/w PHY Specific Ctrl Reg */
+ PHY_MARV_PHY_STAT = 0x11,/* 16 bit r/o PHY Specific Stat Reg */
+ PHY_MARV_INT_MASK = 0x12,/* 16 bit r/w Interrupt Mask Reg */
+ PHY_MARV_INT_STAT = 0x13,/* 16 bit r/o Interrupt Status Reg */
+ PHY_MARV_EXT_CTRL = 0x14,/* 16 bit r/w Ext. PHY Specific Ctrl */
+ PHY_MARV_RXE_CNT = 0x15,/* 16 bit r/w Receive Error Counter */
+ PHY_MARV_EXT_ADR = 0x16,/* 16 bit r/w Ext. Ad. for Cable Diag. */
+ PHY_MARV_PORT_IRQ = 0x17,/* 16 bit r/o Port 0 IRQ (88E1111 only) */
+ PHY_MARV_LED_CTRL = 0x18,/* 16 bit r/w LED Control Reg */
+ PHY_MARV_LED_OVER = 0x19,/* 16 bit r/w Manual LED Override Reg */
+ PHY_MARV_EXT_CTRL_2 = 0x1a,/* 16 bit r/w Ext. PHY Specific Ctrl 2 */
+ PHY_MARV_EXT_P_STAT = 0x1b,/* 16 bit r/w Ext. PHY Spec. Stat Reg */
+ PHY_MARV_CABLE_DIAG = 0x1c,/* 16 bit r/o Cable Diagnostic Reg */
+ PHY_MARV_PAGE_ADDR = 0x1d,/* 16 bit r/w Extended Page Address Reg */
+ PHY_MARV_PAGE_DATA = 0x1e,/* 16 bit r/w Extended Page Data Reg */
+
+/* for 10/100 Fast Ethernet PHY (88E3082 only) */
+ PHY_MARV_FE_LED_PAR = 0x16,/* 16 bit r/w LED Parallel Select Reg. */
+ PHY_MARV_FE_LED_SER = 0x17,/* 16 bit r/w LED Stream Select S. LED */
+ PHY_MARV_FE_VCT_TX = 0x1a,/* 16 bit r/w VCT Reg. for TXP/N Pins */
+ PHY_MARV_FE_VCT_RX = 0x1b,/* 16 bit r/o VCT Reg. for RXP/N Pins */
+ PHY_MARV_FE_SPEC_2 = 0x1c,/* 16 bit r/w Specific Control Reg. 2 */
+};
+
+/* Level One-PHY Registers, indirect addressed over XMAC */
+enum {
+ PHY_LONE_CTRL = 0x00,/* 16 bit r/w PHY Control Register */
+ PHY_LONE_STAT = 0x01,/* 16 bit r/o PHY Status Register */
+ PHY_LONE_ID0 = 0x02,/* 16 bit r/o PHY ID0 Register */
+ PHY_LONE_ID1 = 0x03,/* 16 bit r/o PHY ID1 Register */
+ PHY_LONE_AUNE_ADV = 0x04,/* 16 bit r/w Auto-Neg. Advertisement */
+ PHY_LONE_AUNE_LP = 0x05,/* 16 bit r/o Link Part Ability Reg */
+ PHY_LONE_AUNE_EXP = 0x06,/* 16 bit r/o Auto-Neg. Expansion Reg */
+ PHY_LONE_NEPG = 0x07,/* 16 bit r/w Next Page Register */
+ PHY_LONE_NEPG_LP = 0x08,/* 16 bit r/o Next Page Link Partner */
+ /* Level One-specific registers */
+ PHY_LONE_1000T_CTRL = 0x09,/* 16 bit r/w 1000Base-T Control Reg */
+ PHY_LONE_1000T_STAT = 0x0a,/* 16 bit r/o 1000Base-T Status Reg */
+ PHY_LONE_EXT_STAT = 0x0f,/* 16 bit r/o Extended Status Reg */
+ PHY_LONE_PORT_CFG = 0x10,/* 16 bit r/w Port Configuration Reg*/
+ PHY_LONE_Q_STAT = 0x11,/* 16 bit r/o Quick Status Reg */
+ PHY_LONE_INT_ENAB = 0x12,/* 16 bit r/w Interrupt Enable Reg */
+ PHY_LONE_INT_STAT = 0x13,/* 16 bit r/o Interrupt Status Reg */
+ PHY_LONE_LED_CFG = 0x14,/* 16 bit r/w LED Configuration Reg */
+ PHY_LONE_PORT_CTRL = 0x15,/* 16 bit r/w Port Control Reg */
+ PHY_LONE_CIM = 0x16,/* 16 bit r/o CIM Reg */
+};
+
+/* National-PHY Registers, indirect addressed over XMAC */
+enum {
+ PHY_NAT_CTRL = 0x00,/* 16 bit r/w PHY Control Register */
+ PHY_NAT_STAT = 0x01,/* 16 bit r/w PHY Status Register */
+ PHY_NAT_ID0 = 0x02,/* 16 bit r/o PHY ID0 Register */
+ PHY_NAT_ID1 = 0x03,/* 16 bit r/o PHY ID1 Register */
+ PHY_NAT_AUNE_ADV = 0x04,/* 16 bit r/w Auto-Neg. Advertisement */
+ PHY_NAT_AUNE_LP = 0x05,/* 16 bit r/o Link Partner Ability Reg */
+ PHY_NAT_AUNE_EXP = 0x06,/* 16 bit r/o Auto-Neg. Expansion Reg */
+ PHY_NAT_NEPG = 0x07,/* 16 bit r/w Next Page Register */
+ PHY_NAT_NEPG_LP = 0x08,/* 16 bit r/o Next Page Link Partner Reg */
+ /* National-specific registers */
+ PHY_NAT_1000T_CTRL = 0x09,/* 16 bit r/w 1000Base-T Control Reg */
+ PHY_NAT_1000T_STAT = 0x0a,/* 16 bit r/o 1000Base-T Status Reg */
+ PHY_NAT_EXT_STAT = 0x0f,/* 16 bit r/o Extended Status Register */
+ PHY_NAT_EXT_CTRL1 = 0x10,/* 16 bit r/o Extended Control Reg1 */
+ PHY_NAT_Q_STAT1 = 0x11,/* 16 bit r/o Quick Status Reg1 */
+ PHY_NAT_10B_OP = 0x12,/* 16 bit r/o 10Base-T Operations Reg */
+ PHY_NAT_EXT_CTRL2 = 0x13,/* 16 bit r/o Extended Control Reg1 */
+ PHY_NAT_Q_STAT2 = 0x14,/* 16 bit r/o Quick Status Reg2 */
+
+ PHY_NAT_PHY_ADDR = 0x19,/* 16 bit r/o PHY Address Register */
+};
+
+enum {
+ PHY_CT_RESET = 1<<15, /* Bit 15: (sc) clear all PHY related regs */
+ PHY_CT_LOOP = 1<<14, /* Bit 14: enable Loopback over PHY */
+ PHY_CT_SPS_LSB = 1<<13, /* Bit 13: Speed select, lower bit */
+ PHY_CT_ANE = 1<<12, /* Bit 12: Auto-Negotiation Enabled */
+ PHY_CT_PDOWN = 1<<11, /* Bit 11: Power Down Mode */
+ PHY_CT_ISOL = 1<<10, /* Bit 10: Isolate Mode */
+ PHY_CT_RE_CFG = 1<<9, /* Bit 9: (sc) Restart Auto-Negotiation */
+ PHY_CT_DUP_MD = 1<<8, /* Bit 8: Duplex Mode */
+ PHY_CT_COL_TST = 1<<7, /* Bit 7: Collision Test enabled */
+ PHY_CT_SPS_MSB = 1<<6, /* Bit 6: Speed select, upper bit */
+};
+
+enum {
+ PHY_CT_SP1000 = PHY_CT_SPS_MSB, /* enable speed of 1000 Mbps */
+ PHY_CT_SP100 = PHY_CT_SPS_LSB, /* enable speed of 100 Mbps */
+ PHY_CT_SP10 = 0, /* enable speed of 10 Mbps */
+};
+
+enum {
+ PHY_ST_EXT_ST = 1<<8, /* Bit 8: Extended Status Present */
+
+ PHY_ST_PRE_SUP = 1<<6, /* Bit 6: Preamble Suppression */
+ PHY_ST_AN_OVER = 1<<5, /* Bit 5: Auto-Negotiation Over */
+ PHY_ST_REM_FLT = 1<<4, /* Bit 4: Remote Fault Condition Occured */
+ PHY_ST_AN_CAP = 1<<3, /* Bit 3: Auto-Negotiation Capability */
+ PHY_ST_LSYNC = 1<<2, /* Bit 2: Link Synchronized */
+ PHY_ST_JAB_DET = 1<<1, /* Bit 1: Jabber Detected */
+ PHY_ST_EXT_REG = 1<<0, /* Bit 0: Extended Register available */
+};
+
+enum {
+ PHY_I1_OUI_MSK = 0x3f<<10, /* Bit 15..10: Organization Unique ID */
+ PHY_I1_MOD_NUM = 0x3f<<4, /* Bit 9.. 4: Model Number */
+ PHY_I1_REV_MSK = 0xf, /* Bit 3.. 0: Revision Number */
+};
+
+/* different Broadcom PHY Ids */
+enum {
+ PHY_BCOM_ID1_A1 = 0x6041,
+ PHY_BCOM_ID1_B2 = 0x6043,
+ PHY_BCOM_ID1_C0 = 0x6044,
+ PHY_BCOM_ID1_C5 = 0x6047,
+};
+
+/* different Marvell PHY Ids */
+enum {
+ PHY_MARV_ID0_VAL= 0x0141, /* Marvell Unique Identifier */
+ PHY_MARV_ID1_B0 = 0x0C23, /* Yukon (PHY 88E1011) */
+ PHY_MARV_ID1_B2 = 0x0C25, /* Yukon-Plus (PHY 88E1011) */
+ PHY_MARV_ID1_C2 = 0x0CC2, /* Yukon-EC (PHY 88E1111) */
+ PHY_MARV_ID1_Y2 = 0x0C91, /* Yukon-2 (PHY 88E1112) */
+};
+
+enum {
+ PHY_AN_NXT_PG = 1<<15, /* Bit 15: Request Next Page */
+ PHY_X_AN_ACK = 1<<14, /* Bit 14: (ro) Acknowledge Received */
+ PHY_X_AN_RFB = 3<<12,/* Bit 13..12: Remote Fault Bits */
+
+ PHY_X_AN_PAUSE = 3<<7,/* Bit 8.. 7: Pause Bits */
+ PHY_X_AN_HD = 1<<6, /* Bit 6: Half Duplex */
+ PHY_X_AN_FD = 1<<5, /* Bit 5: Full Duplex */
+};
+
+enum {
+ PHY_B_AN_RF = 1<<13, /* Bit 13: Remote Fault */
+
+ PHY_B_AN_ASP = 1<<11, /* Bit 11: Asymmetric Pause */
+ PHY_B_AN_PC = 1<<10, /* Bit 10: Pause Capable */
+ PHY_B_AN_SEL = 0x1f, /* Bit 4..0: Selector Field, 00001=Ethernet*/
+};
+
+enum {
+ PHY_L_AN_RF = 1<<13, /* Bit 13: Remote Fault */
+ /* Bit 12: reserved */
+ PHY_L_AN_ASP = 1<<11, /* Bit 11: Asymmetric Pause */
+ PHY_L_AN_PC = 1<<10, /* Bit 10: Pause Capable */
+
+ PHY_L_AN_SEL = 0x1f, /* Bit 4..0: Selector Field, 00001=Ethernet*/
+};
+
+/* PHY_NAT_AUNE_ADV 16 bit r/w Auto-Negotiation Advertisement */
+/* PHY_NAT_AUNE_LP 16 bit r/o Link Partner Ability Reg *****/
+/* PHY_AN_NXT_PG (see XMAC) Bit 15: Request Next Page */
+enum {
+ PHY_N_AN_RF = 1<<13, /* Bit 13: Remote Fault */
+
+ PHY_N_AN_100F = 1<<11, /* Bit 11: 100Base-T2 FD Support */
+ PHY_N_AN_100H = 1<<10, /* Bit 10: 100Base-T2 HD Support */
+
+ PHY_N_AN_SEL = 0x1f, /* Bit 4..0: Selector Field, 00001=Ethernet*/
+};
+
+/* field type definition for PHY_x_AN_SEL */
+enum {
+ PHY_SEL_TYPE = 1, /* 00001 = Ethernet */
+};
+
+enum {
+ PHY_ANE_LP_NP = 1<<3, /* Bit 3: Link Partner can Next Page */
+ PHY_ANE_LOC_NP = 1<<2, /* Bit 2: Local PHY can Next Page */
+ PHY_ANE_RX_PG = 1<<1, /* Bit 1: Page Received */
+};
+
+enum {
+ PHY_ANE_PAR_DF = 1<<4, /* Bit 4: Parallel Detection Fault */
+
+ PHY_ANE_LP_CAP = 1<<0, /* Bit 0: Link Partner Auto-Neg. Cap. */
+};
+
+enum {
+ PHY_NP_MORE = 1<<15, /* Bit 15: More, Next Pages to follow */
+ PHY_NP_ACK1 = 1<<14, /* Bit 14: (ro) Ack1, for receiving a message */
+ PHY_NP_MSG_VAL = 1<<13, /* Bit 13: Message Page valid */
+ PHY_NP_ACK2 = 1<<12, /* Bit 12: Ack2, comply with msg content */
+ PHY_NP_TOG = 1<<11, /* Bit 11: Toggle Bit, ensure sync */
+ PHY_NP_MSG = 0x07ff, /* Bit 10..0: Message from/to Link Partner */
+};
+
+enum {
+ PHY_X_EX_FD = 1<<15, /* Bit 15: Device Supports Full Duplex */
+ PHY_X_EX_HD = 1<<14, /* Bit 14: Device Supports Half Duplex */
+};
+
+enum {
+ PHY_X_RS_PAUSE = 3<<7,/* Bit 8..7: selected Pause Mode */
+ PHY_X_RS_HD = 1<<6, /* Bit 6: Half Duplex Mode selected */
+ PHY_X_RS_FD = 1<<5, /* Bit 5: Full Duplex Mode selected */
+ PHY_X_RS_ABLMIS = 1<<4, /* Bit 4: duplex or pause cap mismatch */
+ PHY_X_RS_PAUMIS = 1<<3, /* Bit 3: pause capability mismatch */
+};
+
+/** Remote Fault Bits (PHY_X_AN_RFB) encoding */
+enum {
+ X_RFB_OK = 0<<12,/* Bit 13..12 No errors, Link OK */
+ X_RFB_LF = 1<<12, /* Bit 13..12 Link Failure */
+ X_RFB_OFF = 2<<12,/* Bit 13..12 Offline */
+ X_RFB_AN_ERR = 3<<12,/* Bit 13..12 Auto-Negotiation Error */
+};
+
+/* Pause Bits (PHY_X_AN_PAUSE and PHY_X_RS_PAUSE) encoding */
+enum {
+ PHY_X_P_NO_PAUSE = 0<<7,/* Bit 8..7: no Pause Mode */
+ PHY_X_P_SYM_MD = 1<<7, /* Bit 8..7: symmetric Pause Mode */
+ PHY_X_P_ASYM_MD = 2<<7,/* Bit 8..7: asymmetric Pause Mode */
+ PHY_X_P_BOTH_MD = 3<<7,/* Bit 8..7: both Pause Mode */
+};
+
+
+/* Broadcom-Specific */
+/***** PHY_BCOM_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+enum {
+ PHY_B_1000C_TEST = 7<<13,/* Bit 15..13: Test Modes */
+ PHY_B_1000C_MSE = 1<<12, /* Bit 12: Master/Slave Enable */
+ PHY_B_1000C_MSC = 1<<11, /* Bit 11: M/S Configuration */
+ PHY_B_1000C_RD = 1<<10, /* Bit 10: Repeater/DTE */
+ PHY_B_1000C_AFD = 1<<9, /* Bit 9: Advertise Full Duplex */
+ PHY_B_1000C_AHD = 1<<8, /* Bit 8: Advertise Half Duplex */
+};
+
+/***** PHY_BCOM_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+/***** PHY_MARV_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+enum {
+ PHY_B_1000S_MSF = 1<<15, /* Bit 15: Master/Slave Fault */
+ PHY_B_1000S_MSR = 1<<14, /* Bit 14: Master/Slave Result */
+ PHY_B_1000S_LRS = 1<<13, /* Bit 13: Local Receiver Status */
+ PHY_B_1000S_RRS = 1<<12, /* Bit 12: Remote Receiver Status */
+ PHY_B_1000S_LP_FD = 1<<11, /* Bit 11: Link Partner can FD */
+ PHY_B_1000S_LP_HD = 1<<10, /* Bit 10: Link Partner can HD */
+ /* Bit 9..8: reserved */
+ PHY_B_1000S_IEC = 0xff, /* Bit 7..0: Idle Error Count */
+};
+
+/***** PHY_BCOM_EXT_STAT 16 bit r/o Extended Status Register *****/
+enum {
+ PHY_B_ES_X_FD_CAP = 1<<15, /* Bit 15: 1000Base-X FD capable */
+ PHY_B_ES_X_HD_CAP = 1<<14, /* Bit 14: 1000Base-X HD capable */
+ PHY_B_ES_T_FD_CAP = 1<<13, /* Bit 13: 1000Base-T FD capable */
+ PHY_B_ES_T_HD_CAP = 1<<12, /* Bit 12: 1000Base-T HD capable */
+};
+
+/***** PHY_BCOM_P_EXT_CTRL 16 bit r/w PHY Extended Control Reg *****/
+enum {
+ PHY_B_PEC_MAC_PHY = 1<<15, /* Bit 15: 10BIT/GMI-Interface */
+ PHY_B_PEC_DIS_CROSS = 1<<14, /* Bit 14: Disable MDI Crossover */
+ PHY_B_PEC_TX_DIS = 1<<13, /* Bit 13: Tx output Disabled */
+ PHY_B_PEC_INT_DIS = 1<<12, /* Bit 12: Interrupts Disabled */
+ PHY_B_PEC_F_INT = 1<<11, /* Bit 11: Force Interrupt */
+ PHY_B_PEC_BY_45 = 1<<10, /* Bit 10: Bypass 4B5B-Decoder */
+ PHY_B_PEC_BY_SCR = 1<<9, /* Bit 9: Bypass Scrambler */
+ PHY_B_PEC_BY_MLT3 = 1<<8, /* Bit 8: Bypass MLT3 Encoder */
+ PHY_B_PEC_BY_RXA = 1<<7, /* Bit 7: Bypass Rx Alignm. */
+ PHY_B_PEC_RES_SCR = 1<<6, /* Bit 6: Reset Scrambler */
+ PHY_B_PEC_EN_LTR = 1<<5, /* Bit 5: Ena LED Traffic Mode */
+ PHY_B_PEC_LED_ON = 1<<4, /* Bit 4: Force LED's on */
+ PHY_B_PEC_LED_OFF = 1<<3, /* Bit 3: Force LED's off */
+ PHY_B_PEC_EX_IPG = 1<<2, /* Bit 2: Extend Tx IPG Mode */
+ PHY_B_PEC_3_LED = 1<<1, /* Bit 1: Three Link LED mode */
+ PHY_B_PEC_HIGH_LA = 1<<0, /* Bit 0: GMII FIFO Elasticy */
+};
+
+/***** PHY_BCOM_P_EXT_STAT 16 bit r/o PHY Extended Status Reg *****/
+enum {
+ PHY_B_PES_CROSS_STAT = 1<<13, /* Bit 13: MDI Crossover Status */
+ PHY_B_PES_INT_STAT = 1<<12, /* Bit 12: Interrupt Status */
+ PHY_B_PES_RRS = 1<<11, /* Bit 11: Remote Receiver Stat. */
+ PHY_B_PES_LRS = 1<<10, /* Bit 10: Local Receiver Stat. */
+ PHY_B_PES_LOCKED = 1<<9, /* Bit 9: Locked */
+ PHY_B_PES_LS = 1<<8, /* Bit 8: Link Status */
+ PHY_B_PES_RF = 1<<7, /* Bit 7: Remote Fault */
+ PHY_B_PES_CE_ER = 1<<6, /* Bit 6: Carrier Ext Error */
+ PHY_B_PES_BAD_SSD = 1<<5, /* Bit 5: Bad SSD */
+ PHY_B_PES_BAD_ESD = 1<<4, /* Bit 4: Bad ESD */
+ PHY_B_PES_RX_ER = 1<<3, /* Bit 3: Receive Error */
+ PHY_B_PES_TX_ER = 1<<2, /* Bit 2: Transmit Error */
+ PHY_B_PES_LOCK_ER = 1<<1, /* Bit 1: Lock Error */
+ PHY_B_PES_MLT3_ER = 1<<0, /* Bit 0: MLT3 code Error */
+};
+
+/***** PHY_BCOM_FC_CTR 16 bit r/w False Carrier Counter *****/
+enum {
+ PHY_B_FC_CTR = 0xff, /* Bit 7..0: False Carrier Counter */
+
+/***** PHY_BCOM_RNO_CTR 16 bit r/w Receive NOT_OK Counter *****/
+ PHY_B_RC_LOC_MSK = 0xff00, /* Bit 15..8: Local Rx NOT_OK cnt */
+ PHY_B_RC_REM_MSK = 0x00ff, /* Bit 7..0: Remote Rx NOT_OK cnt */
+
+/***** PHY_BCOM_AUX_CTRL 16 bit r/w Auxiliary Control Reg *****/
+ PHY_B_AC_L_SQE = 1<<15, /* Bit 15: Low Squelch */
+ PHY_B_AC_LONG_PACK = 1<<14, /* Bit 14: Rx Long Packets */
+ PHY_B_AC_ER_CTRL = 3<<12,/* Bit 13..12: Edgerate Control */
+ /* Bit 11: reserved */
+ PHY_B_AC_TX_TST = 1<<10, /* Bit 10: Tx test bit, always 1 */
+ /* Bit 9.. 8: reserved */
+ PHY_B_AC_DIS_PRF = 1<<7, /* Bit 7: dis part resp filter */
+ /* Bit 6: reserved */
+ PHY_B_AC_DIS_PM = 1<<5, /* Bit 5: dis power management */
+ /* Bit 4: reserved */
+ PHY_B_AC_DIAG = 1<<3, /* Bit 3: Diagnostic Mode */
+};
+
+/***** PHY_BCOM_AUX_STAT 16 bit r/o Auxiliary Status Reg *****/
+enum {
+ PHY_B_AS_AN_C = 1<<15, /* Bit 15: AutoNeg complete */
+ PHY_B_AS_AN_CA = 1<<14, /* Bit 14: AN Complete Ack */
+ PHY_B_AS_ANACK_D = 1<<13, /* Bit 13: AN Ack Detect */
+ PHY_B_AS_ANAB_D = 1<<12, /* Bit 12: AN Ability Detect */
+ PHY_B_AS_NPW = 1<<11, /* Bit 11: AN Next Page Wait */
+ PHY_B_AS_AN_RES_MSK = 7<<8,/* Bit 10..8: AN HDC */
+ PHY_B_AS_PDF = 1<<7, /* Bit 7: Parallel Detect. Fault */
+ PHY_B_AS_RF = 1<<6, /* Bit 6: Remote Fault */
+ PHY_B_AS_ANP_R = 1<<5, /* Bit 5: AN Page Received */
+ PHY_B_AS_LP_ANAB = 1<<4, /* Bit 4: LP AN Ability */
+ PHY_B_AS_LP_NPAB = 1<<3, /* Bit 3: LP Next Page Ability */
+ PHY_B_AS_LS = 1<<2, /* Bit 2: Link Status */
+ PHY_B_AS_PRR = 1<<1, /* Bit 1: Pause Resolution-Rx */
+ PHY_B_AS_PRT = 1<<0, /* Bit 0: Pause Resolution-Tx */
+};
+#define PHY_B_AS_PAUSE_MSK (PHY_B_AS_PRR | PHY_B_AS_PRT)
+
+/***** PHY_BCOM_INT_STAT 16 bit r/o Interrupt Status Reg *****/
+/***** PHY_BCOM_INT_MASK 16 bit r/w Interrupt Mask Reg *****/
+enum {
+ PHY_B_IS_PSE = 1<<14, /* Bit 14: Pair Swap Error */
+ PHY_B_IS_MDXI_SC = 1<<13, /* Bit 13: MDIX Status Change */
+ PHY_B_IS_HCT = 1<<12, /* Bit 12: counter above 32k */
+ PHY_B_IS_LCT = 1<<11, /* Bit 11: counter above 128 */
+ PHY_B_IS_AN_PR = 1<<10, /* Bit 10: Page Received */
+ PHY_B_IS_NO_HDCL = 1<<9, /* Bit 9: No HCD Link */
+ PHY_B_IS_NO_HDC = 1<<8, /* Bit 8: No HCD */
+ PHY_B_IS_NEG_USHDC = 1<<7, /* Bit 7: Negotiated Unsup. HCD */
+ PHY_B_IS_SCR_S_ER = 1<<6, /* Bit 6: Scrambler Sync Error */
+ PHY_B_IS_RRS_CHANGE = 1<<5, /* Bit 5: Remote Rx Stat Change */
+ PHY_B_IS_LRS_CHANGE = 1<<4, /* Bit 4: Local Rx Stat Change */
+ PHY_B_IS_DUP_CHANGE = 1<<3, /* Bit 3: Duplex Mode Change */
+ PHY_B_IS_LSP_CHANGE = 1<<2, /* Bit 2: Link Speed Change */
+ PHY_B_IS_LST_CHANGE = 1<<1, /* Bit 1: Link Status Changed */
+ PHY_B_IS_CRC_ER = 1<<0, /* Bit 0: CRC Error */
+};
+#define PHY_B_DEF_MSK (~(PHY_B_IS_AN_PR | PHY_B_IS_LST_CHANGE))
+
+/* Pause Bits (PHY_B_AN_ASP and PHY_B_AN_PC) encoding */
+enum {
+ PHY_B_P_NO_PAUSE = 0<<10,/* Bit 11..10: no Pause Mode */
+ PHY_B_P_SYM_MD = 1<<10, /* Bit 11..10: symmetric Pause Mode */
+ PHY_B_P_ASYM_MD = 2<<10,/* Bit 11..10: asymmetric Pause Mode */
+ PHY_B_P_BOTH_MD = 3<<10,/* Bit 11..10: both Pause Mode */
+};
+/*
+ * Resolved Duplex mode and Capabilities (Aux Status Summary Reg)
+ */
+enum {
+ PHY_B_RES_1000FD = 7<<8,/* Bit 10..8: 1000Base-T Full Dup. */
+ PHY_B_RES_1000HD = 6<<8,/* Bit 10..8: 1000Base-T Half Dup. */
+};
+
+/*
+ * Level One-Specific
+ */
+/***** PHY_LONE_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+enum {
+ PHY_L_1000C_TEST = 7<<13,/* Bit 15..13: Test Modes */
+ PHY_L_1000C_MSE = 1<<12, /* Bit 12: Master/Slave Enable */
+ PHY_L_1000C_MSC = 1<<11, /* Bit 11: M/S Configuration */
+ PHY_L_1000C_RD = 1<<10, /* Bit 10: Repeater/DTE */
+ PHY_L_1000C_AFD = 1<<9, /* Bit 9: Advertise Full Duplex */
+ PHY_L_1000C_AHD = 1<<8, /* Bit 8: Advertise Half Duplex */
+};
+
+/***** PHY_LONE_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+enum {
+ PHY_L_1000S_MSF = 1<<15, /* Bit 15: Master/Slave Fault */
+ PHY_L_1000S_MSR = 1<<14, /* Bit 14: Master/Slave Result */
+ PHY_L_1000S_LRS = 1<<13, /* Bit 13: Local Receiver Status */
+ PHY_L_1000S_RRS = 1<<12, /* Bit 12: Remote Receiver Status */
+ PHY_L_1000S_LP_FD = 1<<11, /* Bit 11: Link Partner can FD */
+ PHY_L_1000S_LP_HD = 1<<10, /* Bit 10: Link Partner can HD */
+
+ PHY_L_1000S_IEC = 0xff, /* Bit 7..0: Idle Error Count */
+
+/***** PHY_LONE_EXT_STAT 16 bit r/o Extended Status Register *****/
+ PHY_L_ES_X_FD_CAP = 1<<15, /* Bit 15: 1000Base-X FD capable */
+ PHY_L_ES_X_HD_CAP = 1<<14, /* Bit 14: 1000Base-X HD capable */
+ PHY_L_ES_T_FD_CAP = 1<<13, /* Bit 13: 1000Base-T FD capable */
+ PHY_L_ES_T_HD_CAP = 1<<12, /* Bit 12: 1000Base-T HD capable */
+};
+
+/***** PHY_LONE_PORT_CFG 16 bit r/w Port Configuration Reg *****/
+enum {
+ PHY_L_PC_REP_MODE = 1<<15, /* Bit 15: Repeater Mode */
+
+ PHY_L_PC_TX_DIS = 1<<13, /* Bit 13: Tx output Disabled */
+ PHY_L_PC_BY_SCR = 1<<12, /* Bit 12: Bypass Scrambler */
+ PHY_L_PC_BY_45 = 1<<11, /* Bit 11: Bypass 4B5B-Decoder */
+ PHY_L_PC_JAB_DIS = 1<<10, /* Bit 10: Jabber Disabled */
+ PHY_L_PC_SQE = 1<<9, /* Bit 9: Enable Heartbeat */
+ PHY_L_PC_TP_LOOP = 1<<8, /* Bit 8: TP Loopback */
+ PHY_L_PC_SSS = 1<<7, /* Bit 7: Smart Speed Selection */
+ PHY_L_PC_FIFO_SIZE = 1<<6, /* Bit 6: FIFO Size */
+ PHY_L_PC_PRE_EN = 1<<5, /* Bit 5: Preamble Enable */
+ PHY_L_PC_CIM = 1<<4, /* Bit 4: Carrier Integrity Mon */
+ PHY_L_PC_10_SER = 1<<3, /* Bit 3: Use Serial Output */
+ PHY_L_PC_ANISOL = 1<<2, /* Bit 2: Unisolate Port */
+ PHY_L_PC_TEN_BIT = 1<<1, /* Bit 1: 10bit iface mode on */
+ PHY_L_PC_ALTCLOCK = 1<<0, /* Bit 0: (ro) ALTCLOCK Mode on */
+};
+
+/***** PHY_LONE_Q_STAT 16 bit r/o Quick Status Reg *****/
+enum {
+ PHY_L_QS_D_RATE = 3<<14,/* Bit 15..14: Data Rate */
+ PHY_L_QS_TX_STAT = 1<<13, /* Bit 13: Transmitting */
+ PHY_L_QS_RX_STAT = 1<<12, /* Bit 12: Receiving */
+ PHY_L_QS_COL_STAT = 1<<11, /* Bit 11: Collision */
+ PHY_L_QS_L_STAT = 1<<10, /* Bit 10: Link is up */
+ PHY_L_QS_DUP_MOD = 1<<9, /* Bit 9: Full/Half Duplex */
+ PHY_L_QS_AN = 1<<8, /* Bit 8: AutoNeg is On */
+ PHY_L_QS_AN_C = 1<<7, /* Bit 7: AN is Complete */
+ PHY_L_QS_LLE = 7<<4,/* Bit 6..4: Line Length Estim. */
+ PHY_L_QS_PAUSE = 1<<3, /* Bit 3: LP advertised Pause */
+ PHY_L_QS_AS_PAUSE = 1<<2, /* Bit 2: LP adv. asym. Pause */
+ PHY_L_QS_ISOLATE = 1<<1, /* Bit 1: CIM Isolated */
+ PHY_L_QS_EVENT = 1<<0, /* Bit 0: Event has occurred */
+};
+
+/***** PHY_LONE_INT_ENAB 16 bit r/w Interrupt Enable Reg *****/
+/***** PHY_LONE_INT_STAT 16 bit r/o Interrupt Status Reg *****/
+enum {
+ PHY_L_IS_AN_F = 1<<13, /* Bit 13: Auto-Negotiation fault */
+ PHY_L_IS_CROSS = 1<<11, /* Bit 11: Crossover used */
+ PHY_L_IS_POL = 1<<10, /* Bit 10: Polarity correct. used */
+ PHY_L_IS_SS = 1<<9, /* Bit 9: Smart Speed Downgrade */
+ PHY_L_IS_CFULL = 1<<8, /* Bit 8: Counter Full */
+ PHY_L_IS_AN_C = 1<<7, /* Bit 7: AutoNeg Complete */
+ PHY_L_IS_SPEED = 1<<6, /* Bit 6: Speed Changed */
+ PHY_L_IS_DUP = 1<<5, /* Bit 5: Duplex Changed */
+ PHY_L_IS_LS = 1<<4, /* Bit 4: Link Status Changed */
+ PHY_L_IS_ISOL = 1<<3, /* Bit 3: Isolate Occured */
+ PHY_L_IS_MDINT = 1<<2, /* Bit 2: (ro) STAT: MII Int Pending */
+ PHY_L_IS_INTEN = 1<<1, /* Bit 1: ENAB: Enable IRQs */
+ PHY_L_IS_FORCE = 1<<0, /* Bit 0: ENAB: Force Interrupt */
+};
+
+/* int. mask */
+#define PHY_L_DEF_MSK (PHY_L_IS_LS | PHY_L_IS_ISOL | PHY_L_IS_INTEN)
+
+/***** PHY_LONE_LED_CFG 16 bit r/w LED Configuration Reg *****/
+enum {
+ PHY_L_LC_LEDC = 3<<14,/* Bit 15..14: Col/Blink/On/Off */
+ PHY_L_LC_LEDR = 3<<12,/* Bit 13..12: Rx/Blink/On/Off */
+ PHY_L_LC_LEDT = 3<<10,/* Bit 11..10: Tx/Blink/On/Off */
+ PHY_L_LC_LEDG = 3<<8,/* Bit 9..8: Giga/Blink/On/Off */
+ PHY_L_LC_LEDS = 3<<6,/* Bit 7..6: 10-100/Blink/On/Off */
+ PHY_L_LC_LEDL = 3<<4,/* Bit 5..4: Link/Blink/On/Off */
+ PHY_L_LC_LEDF = 3<<2,/* Bit 3..2: Duplex/Blink/On/Off */
+ PHY_L_LC_PSTRECH= 1<<1, /* Bit 1: Strech LED Pulses */
+ PHY_L_LC_FREQ = 1<<0, /* Bit 0: 30/100 ms */
+};
+
+/***** PHY_LONE_PORT_CTRL 16 bit r/w Port Control Reg *****/
+enum {
+ PHY_L_PC_TX_TCLK = 1<<15, /* Bit 15: Enable TX_TCLK */
+ PHY_L_PC_ALT_NP = 1<<13, /* Bit 14: Alternate Next Page */
+ PHY_L_PC_GMII_ALT= 1<<12, /* Bit 13: Alternate GMII driver */
+ PHY_L_PC_TEN_CRS = 1<<10, /* Bit 10: Extend CRS*/
+};
+
+/***** PHY_LONE_CIM 16 bit r/o CIM Reg *****/
+enum {
+ PHY_L_CIM_ISOL = 0xff<<8,/* Bit 15..8: Isolate Count */
+ PHY_L_CIM_FALSE_CAR = 0xff, /* Bit 7..0: False Carrier Count */
+};
+
+/*
+ * Pause Bits (PHY_L_AN_ASP and PHY_L_AN_PC) encoding
+ */
+enum {
+ PHY_L_P_NO_PAUSE= 0<<10,/* Bit 11..10: no Pause Mode */
+ PHY_L_P_SYM_MD = 1<<10, /* Bit 11..10: symmetric Pause Mode */
+ PHY_L_P_ASYM_MD = 2<<10,/* Bit 11..10: asymmetric Pause Mode */
+ PHY_L_P_BOTH_MD = 3<<10,/* Bit 11..10: both Pause Mode */
+};
+
+/*
+ * National-Specific
+ */
+/***** PHY_NAT_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+enum {
+ PHY_N_1000C_TEST= 7<<13,/* Bit 15..13: Test Modes */
+ PHY_N_1000C_MSE = 1<<12, /* Bit 12: Master/Slave Enable */
+ PHY_N_1000C_MSC = 1<<11, /* Bit 11: M/S Configuration */
+ PHY_N_1000C_RD = 1<<10, /* Bit 10: Repeater/DTE */
+ PHY_N_1000C_AFD = 1<<9, /* Bit 9: Advertise Full Duplex */
+ PHY_N_1000C_AHD = 1<<8, /* Bit 8: Advertise Half Duplex */
+ PHY_N_1000C_APC = 1<<7, /* Bit 7: Asymmetric Pause Cap. */};
+
+
+/***** PHY_NAT_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+enum {
+ PHY_N_1000S_MSF = 1<<15, /* Bit 15: Master/Slave Fault */
+ PHY_N_1000S_MSR = 1<<14, /* Bit 14: Master/Slave Result */
+ PHY_N_1000S_LRS = 1<<13, /* Bit 13: Local Receiver Status */
+ PHY_N_1000S_RRS = 1<<12, /* Bit 12: Remote Receiver Status*/
+ PHY_N_1000S_LP_FD= 1<<11, /* Bit 11: Link Partner can FD */
+ PHY_N_1000S_LP_HD= 1<<10, /* Bit 10: Link Partner can HD */
+ PHY_N_1000C_LP_APC= 1<<9, /* Bit 9: LP Asym. Pause Cap. */
+ PHY_N_1000S_IEC = 0xff, /* Bit 7..0: Idle Error Count */
+};
+
+/***** PHY_NAT_EXT_STAT 16 bit r/o Extended Status Register *****/
+enum {
+ PHY_N_ES_X_FD_CAP= 1<<15, /* Bit 15: 1000Base-X FD capable */
+ PHY_N_ES_X_HD_CAP= 1<<14, /* Bit 14: 1000Base-X HD capable */
+ PHY_N_ES_T_FD_CAP= 1<<13, /* Bit 13: 1000Base-T FD capable */
+ PHY_N_ES_T_HD_CAP= 1<<12, /* Bit 12: 1000Base-T HD capable */
+};
+
+/** Marvell-Specific */
+enum {
+ PHY_M_AN_NXT_PG = 1<<15, /* Request Next Page */
+ PHY_M_AN_ACK = 1<<14, /* (ro) Acknowledge Received */
+ PHY_M_AN_RF = 1<<13, /* Remote Fault */
+
+ PHY_M_AN_ASP = 1<<11, /* Asymmetric Pause */
+ PHY_M_AN_PC = 1<<10, /* MAC Pause implemented */
+ PHY_M_AN_100_T4 = 1<<9, /* Not cap. 100Base-T4 (always 0) */
+ PHY_M_AN_100_FD = 1<<8, /* Advertise 100Base-TX Full Duplex */
+ PHY_M_AN_100_HD = 1<<7, /* Advertise 100Base-TX Half Duplex */
+ PHY_M_AN_10_FD = 1<<6, /* Advertise 10Base-TX Full Duplex */
+ PHY_M_AN_10_HD = 1<<5, /* Advertise 10Base-TX Half Duplex */
+ PHY_M_AN_SEL_MSK =0x1f<<4, /* Bit 4.. 0: Selector Field Mask */
+};
+
+/* special defines for FIBER (88E1011S only) */
+enum {
+ PHY_M_AN_ASP_X = 1<<8, /* Asymmetric Pause */
+ PHY_M_AN_PC_X = 1<<7, /* MAC Pause implemented */
+ PHY_M_AN_1000X_AHD = 1<<6, /* Advertise 10000Base-X Half Duplex */
+ PHY_M_AN_1000X_AFD = 1<<5, /* Advertise 10000Base-X Full Duplex */
+};
+
+/* Pause Bits (PHY_M_AN_ASP_X and PHY_M_AN_PC_X) encoding */
+enum {
+ PHY_M_P_NO_PAUSE_X = 0<<7,/* Bit 8.. 7: no Pause Mode */
+ PHY_M_P_SYM_MD_X = 1<<7, /* Bit 8.. 7: symmetric Pause Mode */
+ PHY_M_P_ASYM_MD_X = 2<<7,/* Bit 8.. 7: asymmetric Pause Mode */
+ PHY_M_P_BOTH_MD_X = 3<<7,/* Bit 8.. 7: both Pause Mode */
+};
+
+/***** PHY_MARV_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+enum {
+ PHY_M_1000C_TEST = 7<<13,/* Bit 15..13: Test Modes */
+ PHY_M_1000C_MSE = 1<<12, /* Manual Master/Slave Enable */
+ PHY_M_1000C_MSC = 1<<11, /* M/S Configuration (1=Master) */
+ PHY_M_1000C_MPD = 1<<10, /* Multi-Port Device */
+ PHY_M_1000C_AFD = 1<<9, /* Advertise Full Duplex */
+ PHY_M_1000C_AHD = 1<<8, /* Advertise Half Duplex */
+};
+
+/***** PHY_MARV_PHY_CTRL 16 bit r/w PHY Specific Ctrl Reg *****/
+enum {
+ PHY_M_PC_TX_FFD_MSK = 3<<14,/* Bit 15..14: Tx FIFO Depth Mask */
+ PHY_M_PC_RX_FFD_MSK = 3<<12,/* Bit 13..12: Rx FIFO Depth Mask */
+ PHY_M_PC_ASS_CRS_TX = 1<<11, /* Assert CRS on Transmit */
+ PHY_M_PC_FL_GOOD = 1<<10, /* Force Link Good */
+ PHY_M_PC_EN_DET_MSK = 3<<8,/* Bit 9.. 8: Energy Detect Mask */
+ PHY_M_PC_ENA_EXT_D = 1<<7, /* Enable Ext. Distance (10BT) */
+ PHY_M_PC_MDIX_MSK = 3<<5,/* Bit 6.. 5: MDI/MDIX Config. Mask */
+ PHY_M_PC_DIS_125CLK = 1<<4, /* Disable 125 CLK */
+ PHY_M_PC_MAC_POW_UP = 1<<3, /* MAC Power up */
+ PHY_M_PC_SQE_T_ENA = 1<<2, /* SQE Test Enabled */
+ PHY_M_PC_POL_R_DIS = 1<<1, /* Polarity Reversal Disabled */
+ PHY_M_PC_DIS_JABBER = 1<<0, /* Disable Jabber */
+};
+
+enum {
+ PHY_M_PC_EN_DET = 2<<8, /* Energy Detect (Mode 1) */
+ PHY_M_PC_EN_DET_PLUS = 3<<8, /* Energy Detect Plus (Mode 2) */
+};
+
+#define PHY_M_PC_MDI_XMODE(x) (((x)<<5) & PHY_M_PC_MDIX_MSK)
+
+enum {
+ PHY_M_PC_MAN_MDI = 0, /* 00 = Manual MDI configuration */
+ PHY_M_PC_MAN_MDIX = 1, /* 01 = Manual MDIX configuration */
+ PHY_M_PC_ENA_AUTO = 3, /* 11 = Enable Automatic Crossover */
+};
+
+/* for 10/100 Fast Ethernet PHY (88E3082 only) */
+enum {
+ PHY_M_PC_ENA_DTE_DT = 1<<15, /* Enable Data Terminal Equ. (DTE) Detect */
+ PHY_M_PC_ENA_ENE_DT = 1<<14, /* Enable Energy Detect (sense & pulse) */
+ PHY_M_PC_DIS_NLP_CK = 1<<13, /* Disable Normal Link Puls (NLP) Check */
+ PHY_M_PC_ENA_LIP_NP = 1<<12, /* Enable Link Partner Next Page Reg. */
+ PHY_M_PC_DIS_NLP_GN = 1<<11, /* Disable Normal Link Puls Generation */
+
+ PHY_M_PC_DIS_SCRAMB = 1<<9, /* Disable Scrambler */
+ PHY_M_PC_DIS_FEFI = 1<<8, /* Disable Far End Fault Indic. (FEFI) */
+
+ PHY_M_PC_SH_TP_SEL = 1<<6, /* Shielded Twisted Pair Select */
+ PHY_M_PC_RX_FD_MSK = 3<<2,/* Bit 3.. 2: Rx FIFO Depth Mask */
+};
+
+/***** PHY_MARV_PHY_STAT 16 bit r/o PHY Specific Status Reg *****/
+enum {
+ PHY_M_PS_SPEED_MSK = 3<<14, /* Bit 15..14: Speed Mask */
+ PHY_M_PS_SPEED_1000 = 1<<15, /* 10 = 1000 Mbps */
+ PHY_M_PS_SPEED_100 = 1<<14, /* 01 = 100 Mbps */
+ PHY_M_PS_SPEED_10 = 0, /* 00 = 10 Mbps */
+ PHY_M_PS_FULL_DUP = 1<<13, /* Full Duplex */
+ PHY_M_PS_PAGE_REC = 1<<12, /* Page Received */
+ PHY_M_PS_SPDUP_RES = 1<<11, /* Speed & Duplex Resolved */
+ PHY_M_PS_LINK_UP = 1<<10, /* Link Up */
+ PHY_M_PS_CABLE_MSK = 7<<7, /* Bit 9.. 7: Cable Length Mask */
+ PHY_M_PS_MDI_X_STAT = 1<<6, /* MDI Crossover Stat (1=MDIX) */
+ PHY_M_PS_DOWNS_STAT = 1<<5, /* Downshift Status (1=downsh.) */
+ PHY_M_PS_ENDET_STAT = 1<<4, /* Energy Detect Status (1=act) */
+ PHY_M_PS_TX_P_EN = 1<<3, /* Tx Pause Enabled */
+ PHY_M_PS_RX_P_EN = 1<<2, /* Rx Pause Enabled */
+ PHY_M_PS_POL_REV = 1<<1, /* Polarity Reversed */
+ PHY_M_PS_JABBER = 1<<0, /* Jabber */
+};
+
+#define PHY_M_PS_PAUSE_MSK (PHY_M_PS_TX_P_EN | PHY_M_PS_RX_P_EN)
+
+/* for 10/100 Fast Ethernet PHY (88E3082 only) */
+enum {
+ PHY_M_PS_DTE_DETECT = 1<<15, /* Data Terminal Equipment (DTE) Detected */
+ PHY_M_PS_RES_SPEED = 1<<14, /* Resolved Speed (1=100 Mbps, 0=10 Mbps */
+};
+
+enum {
+ PHY_M_IS_AN_ERROR = 1<<15, /* Auto-Negotiation Error */
+ PHY_M_IS_LSP_CHANGE = 1<<14, /* Link Speed Changed */
+ PHY_M_IS_DUP_CHANGE = 1<<13, /* Duplex Mode Changed */
+ PHY_M_IS_AN_PR = 1<<12, /* Page Received */
+ PHY_M_IS_AN_COMPL = 1<<11, /* Auto-Negotiation Completed */
+ PHY_M_IS_LST_CHANGE = 1<<10, /* Link Status Changed */
+ PHY_M_IS_SYMB_ERROR = 1<<9, /* Symbol Error */
+ PHY_M_IS_FALSE_CARR = 1<<8, /* False Carrier */
+ PHY_M_IS_FIFO_ERROR = 1<<7, /* FIFO Overflow/Underrun Error */
+ PHY_M_IS_MDI_CHANGE = 1<<6, /* MDI Crossover Changed */
+ PHY_M_IS_DOWNSH_DET = 1<<5, /* Downshift Detected */
+ PHY_M_IS_END_CHANGE = 1<<4, /* Energy Detect Changed */
+
+ PHY_M_IS_DTE_CHANGE = 1<<2, /* DTE Power Det. Status Changed */
+ PHY_M_IS_POL_CHANGE = 1<<1, /* Polarity Changed */
+ PHY_M_IS_JABBER = 1<<0, /* Jabber */
+};
+
+#define PHY_M_DEF_MSK ( PHY_M_IS_AN_ERROR | PHY_M_IS_LSP_CHANGE | \
+ PHY_M_IS_LST_CHANGE | PHY_M_IS_FIFO_ERROR)
+
+/***** PHY_MARV_EXT_CTRL 16 bit r/w Ext. PHY Specific Ctrl *****/
+enum {
+ PHY_M_EC_ENA_BC_EXT = 1<<15, /* Enable Block Carr. Ext. (88E1111 only) */
+ PHY_M_EC_ENA_LIN_LB = 1<<14, /* Enable Line Loopback (88E1111 only) */
+
+ PHY_M_EC_DIS_LINK_P = 1<<12, /* Disable Link Pulses (88E1111 only) */
+ PHY_M_EC_M_DSC_MSK = 3<<10, /* Bit 11..10: Master Downshift Counter */
+ /* (88E1011 only) */
+ PHY_M_EC_S_DSC_MSK = 3<<8,/* Bit 9.. 8: Slave Downshift Counter */
+ /* (88E1011 only) */
+ PHY_M_EC_M_DSC_MSK2 = 7<<9,/* Bit 11.. 9: Master Downshift Counter */
+ /* (88E1111 only) */
+ PHY_M_EC_DOWN_S_ENA = 1<<8, /* Downshift Enable (88E1111 only) */
+ /* !!! Errata in spec. (1 = disable) */
+ PHY_M_EC_RX_TIM_CT = 1<<7, /* RGMII Rx Timing Control*/
+ PHY_M_EC_MAC_S_MSK = 7<<4,/* Bit 6.. 4: Def. MAC interface speed */
+ PHY_M_EC_FIB_AN_ENA = 1<<3, /* Fiber Auto-Neg. Enable (88E1011S only) */
+ PHY_M_EC_DTE_D_ENA = 1<<2, /* DTE Detect Enable (88E1111 only) */
+ PHY_M_EC_TX_TIM_CT = 1<<1, /* RGMII Tx Timing Control */
+ PHY_M_EC_TRANS_DIS = 1<<0, /* Transmitter Disable (88E1111 only) */};
+
+#define PHY_M_EC_M_DSC(x) ((x)<<10) /* 00=1x; 01=2x; 10=3x; 11=4x */
+#define PHY_M_EC_S_DSC(x) ((x)<<8) /* 00=dis; 01=1x; 10=2x; 11=3x */
+#define PHY_M_EC_MAC_S(x) ((x)<<4) /* 01X=0; 110=2.5; 111=25 (MHz) */
+
+#define PHY_M_EC_M_DSC_2(x) ((x)<<9) /* 000=1x; 001=2x; 010=3x; 011=4x */
+ /* 100=5x; 101=6x; 110=7x; 111=8x */
+enum {
+ MAC_TX_CLK_0_MHZ = 2,
+ MAC_TX_CLK_2_5_MHZ = 6,
+ MAC_TX_CLK_25_MHZ = 7,
+};
+
+/***** PHY_MARV_LED_CTRL 16 bit r/w LED Control Reg *****/
+enum {
+ PHY_M_LEDC_DIS_LED = 1<<15, /* Disable LED */
+ PHY_M_LEDC_PULS_MSK = 7<<12,/* Bit 14..12: Pulse Stretch Mask */
+ PHY_M_LEDC_F_INT = 1<<11, /* Force Interrupt */
+ PHY_M_LEDC_BL_R_MSK = 7<<8,/* Bit 10.. 8: Blink Rate Mask */
+ PHY_M_LEDC_DP_C_LSB = 1<<7, /* Duplex Control (LSB, 88E1111 only) */
+ PHY_M_LEDC_TX_C_LSB = 1<<6, /* Tx Control (LSB, 88E1111 only) */
+ PHY_M_LEDC_LK_C_MSK = 7<<3,/* Bit 5.. 3: Link Control Mask */
+ /* (88E1111 only) */
+};
+
+enum {
+ PHY_M_LEDC_LINK_MSK = 3<<3,/* Bit 4.. 3: Link Control Mask */
+ /* (88E1011 only) */
+ PHY_M_LEDC_DP_CTRL = 1<<2, /* Duplex Control */
+ PHY_M_LEDC_DP_C_MSB = 1<<2, /* Duplex Control (MSB, 88E1111 only) */
+ PHY_M_LEDC_RX_CTRL = 1<<1, /* Rx Activity / Link */
+ PHY_M_LEDC_TX_CTRL = 1<<0, /* Tx Activity / Link */
+ PHY_M_LEDC_TX_C_MSB = 1<<0, /* Tx Control (MSB, 88E1111 only) */
+};
+
+#define PHY_M_LED_PULS_DUR(x) ( ((x)<<12) & PHY_M_LEDC_PULS_MSK)
+
+enum {
+ PULS_NO_STR = 0,/* no pulse stretching */
+ PULS_21MS = 1,/* 21 ms to 42 ms */
+ PULS_42MS = 2,/* 42 ms to 84 ms */
+ PULS_84MS = 3,/* 84 ms to 170 ms */
+ PULS_170MS = 4,/* 170 ms to 340 ms */
+ PULS_340MS = 5,/* 340 ms to 670 ms */
+ PULS_670MS = 6,/* 670 ms to 1.3 s */
+ PULS_1300MS = 7,/* 1.3 s to 2.7 s */
+};
+
+#define PHY_M_LED_BLINK_RT(x) ( ((x)<<8) & PHY_M_LEDC_BL_R_MSK)
+
+enum {
+ BLINK_42MS = 0,/* 42 ms */
+ BLINK_84MS = 1,/* 84 ms */
+ BLINK_170MS = 2,/* 170 ms */
+ BLINK_340MS = 3,/* 340 ms */
+ BLINK_670MS = 4,/* 670 ms */
+};
+
+/***** PHY_MARV_LED_OVER 16 bit r/w Manual LED Override Reg *****/
+#define PHY_M_LED_MO_SGMII(x) ((x)<<14) /* Bit 15..14: SGMII AN Timer */
+ /* Bit 13..12: reserved */
+#define PHY_M_LED_MO_DUP(x) ((x)<<10) /* Bit 11..10: Duplex */
+#define PHY_M_LED_MO_10(x) ((x)<<8) /* Bit 9.. 8: Link 10 */
+#define PHY_M_LED_MO_100(x) ((x)<<6) /* Bit 7.. 6: Link 100 */
+#define PHY_M_LED_MO_1000(x) ((x)<<4) /* Bit 5.. 4: Link 1000 */
+#define PHY_M_LED_MO_RX(x) ((x)<<2) /* Bit 3.. 2: Rx */
+#define PHY_M_LED_MO_TX(x) ((x)<<0) /* Bit 1.. 0: Tx */
+
+enum {
+ MO_LED_NORM = 0,
+ MO_LED_BLINK = 1,
+ MO_LED_OFF = 2,
+ MO_LED_ON = 3,
+};
+
+/***** PHY_MARV_EXT_CTRL_2 16 bit r/w Ext. PHY Specific Ctrl 2 *****/
+enum {
+ PHY_M_EC2_FI_IMPED = 1<<6, /* Fiber Input Impedance */
+ PHY_M_EC2_FO_IMPED = 1<<5, /* Fiber Output Impedance */
+ PHY_M_EC2_FO_M_CLK = 1<<4, /* Fiber Mode Clock Enable */
+ PHY_M_EC2_FO_BOOST = 1<<3, /* Fiber Output Boost */
+ PHY_M_EC2_FO_AM_MSK = 7,/* Bit 2.. 0: Fiber Output Amplitude */
+};
+
+/***** PHY_MARV_EXT_P_STAT 16 bit r/w Ext. PHY Specific Status *****/
+enum {
+ PHY_M_FC_AUTO_SEL = 1<<15, /* Fiber/Copper Auto Sel. Dis. */
+ PHY_M_FC_AN_REG_ACC = 1<<14, /* Fiber/Copper AN Reg. Access */
+ PHY_M_FC_RESOLUTION = 1<<13, /* Fiber/Copper Resolution */
+ PHY_M_SER_IF_AN_BP = 1<<12, /* Ser. IF AN Bypass Enable */
+ PHY_M_SER_IF_BP_ST = 1<<11, /* Ser. IF AN Bypass Status */
+ PHY_M_IRQ_POLARITY = 1<<10, /* IRQ polarity */
+ PHY_M_DIS_AUT_MED = 1<<9, /* Disable Aut. Medium Reg. Selection */
+ /* (88E1111 only) */
+ /* Bit 9.. 4: reserved (88E1011 only) */
+ PHY_M_UNDOC1 = 1<<7, /* undocumented bit !! */
+ PHY_M_DTE_POW_STAT = 1<<4, /* DTE Power Status (88E1111 only) */
+ PHY_M_MODE_MASK = 0xf, /* Bit 3.. 0: copy of HWCFG MODE[3:0] */
+};
+
+/***** PHY_MARV_CABLE_DIAG 16 bit r/o Cable Diagnostic Reg *****/
+enum {
+ PHY_M_CABD_ENA_TEST = 1<<15, /* Enable Test (Page 0) */
+ PHY_M_CABD_DIS_WAIT = 1<<15, /* Disable Waiting Period (Page 1) */
+ /* (88E1111 only) */
+ PHY_M_CABD_STAT_MSK = 3<<13, /* Bit 14..13: Status Mask */
+ PHY_M_CABD_AMPL_MSK = 0x1f<<8,/* Bit 12.. 8: Amplitude Mask */
+ /* (88E1111 only) */
+ PHY_M_CABD_DIST_MSK = 0xff, /* Bit 7.. 0: Distance Mask */
+};
+
+/* values for Cable Diagnostic Status (11=fail; 00=OK; 10=open; 01=short) */
+enum {
+ CABD_STAT_NORMAL= 0,
+ CABD_STAT_SHORT = 1,
+ CABD_STAT_OPEN = 2,
+ CABD_STAT_FAIL = 3,
+};
+
+/* for 10/100 Fast Ethernet PHY (88E3082 only) */
+/***** PHY_MARV_FE_LED_PAR 16 bit r/w LED Parallel Select Reg. *****/
+ /* Bit 15..12: reserved (used internally) */
+enum {
+ PHY_M_FELP_LED2_MSK = 0xf<<8, /* Bit 11.. 8: LED2 Mask (LINK) */
+ PHY_M_FELP_LED1_MSK = 0xf<<4, /* Bit 7.. 4: LED1 Mask (ACT) */
+ PHY_M_FELP_LED0_MSK = 0xf, /* Bit 3.. 0: LED0 Mask (SPEED) */
+};
+
+#define PHY_M_FELP_LED2_CTRL(x) ( ((x)<<8) & PHY_M_FELP_LED2_MSK)
+#define PHY_M_FELP_LED1_CTRL(x) ( ((x)<<4) & PHY_M_FELP_LED1_MSK)
+#define PHY_M_FELP_LED0_CTRL(x) ( ((x)<<0) & PHY_M_FELP_LED0_MSK)
+
+enum {
+ LED_PAR_CTRL_COLX = 0x00,
+ LED_PAR_CTRL_ERROR = 0x01,
+ LED_PAR_CTRL_DUPLEX = 0x02,
+ LED_PAR_CTRL_DP_COL = 0x03,
+ LED_PAR_CTRL_SPEED = 0x04,
+ LED_PAR_CTRL_LINK = 0x05,
+ LED_PAR_CTRL_TX = 0x06,
+ LED_PAR_CTRL_RX = 0x07,
+ LED_PAR_CTRL_ACT = 0x08,
+ LED_PAR_CTRL_LNK_RX = 0x09,
+ LED_PAR_CTRL_LNK_AC = 0x0a,
+ LED_PAR_CTRL_ACT_BL = 0x0b,
+ LED_PAR_CTRL_TX_BL = 0x0c,
+ LED_PAR_CTRL_RX_BL = 0x0d,
+ LED_PAR_CTRL_COL_BL = 0x0e,
+ LED_PAR_CTRL_INACT = 0x0f
+};
+
+/*****,PHY_MARV_FE_SPEC_2 16 bit r/w Specific Control Reg. 2 *****/
+enum {
+ PHY_M_FESC_DIS_WAIT = 1<<2, /* Disable TDR Waiting Period */
+ PHY_M_FESC_ENA_MCLK = 1<<1, /* Enable MAC Rx Clock in sleep mode */
+ PHY_M_FESC_SEL_CL_A = 1<<0, /* Select Class A driver (100B-TX) */
+};
+
+/* for Yukon-2 Gigabit Ethernet PHY (88E1112 only) */
+/***** PHY_MARV_PHY_CTRL (page 2) 16 bit r/w MAC Specific Ctrl *****/
+enum {
+ PHY_M_MAC_MD_MSK = 7<<7, /* Bit 9.. 7: Mode Select Mask */
+ PHY_M_MAC_MD_AUTO = 3,/* Auto Copper/1000Base-X */
+ PHY_M_MAC_MD_COPPER = 5,/* Copper only */
+ PHY_M_MAC_MD_1000BX = 7,/* 1000Base-X only */
+};
+#define PHY_M_MAC_MODE_SEL(x) ( ((x)<<7) & PHY_M_MAC_MD_MSK)
+
+/***** PHY_MARV_PHY_CTRL (page 3) 16 bit r/w LED Control Reg. *****/
+enum {
+ PHY_M_LEDC_LOS_MSK = 0xf<<12,/* Bit 15..12: LOS LED Ctrl. Mask */
+ PHY_M_LEDC_INIT_MSK = 0xf<<8, /* Bit 11.. 8: INIT LED Ctrl. Mask */
+ PHY_M_LEDC_STA1_MSK = 0xf<<4,/* Bit 7.. 4: STAT1 LED Ctrl. Mask */
+ PHY_M_LEDC_STA0_MSK = 0xf, /* Bit 3.. 0: STAT0 LED Ctrl. Mask */
+};
+
+#define PHY_M_LEDC_LOS_CTRL(x) ( ((x)<<12) & PHY_M_LEDC_LOS_MSK)
+#define PHY_M_LEDC_INIT_CTRL(x) ( ((x)<<8) & PHY_M_LEDC_INIT_MSK)
+#define PHY_M_LEDC_STA1_CTRL(x) ( ((x)<<4) & PHY_M_LEDC_STA1_MSK)
+#define PHY_M_LEDC_STA0_CTRL(x) ( ((x)<<0) & PHY_M_LEDC_STA0_MSK)
+
+/* GMAC registers */
+/* Port Registers */
+enum {
+ GM_GP_STAT = 0x0000, /* 16 bit r/o General Purpose Status */
+ GM_GP_CTRL = 0x0004, /* 16 bit r/w General Purpose Control */
+ GM_TX_CTRL = 0x0008, /* 16 bit r/w Transmit Control Reg. */
+ GM_RX_CTRL = 0x000c, /* 16 bit r/w Receive Control Reg. */
+ GM_TX_FLOW_CTRL = 0x0010, /* 16 bit r/w Transmit Flow-Control */
+ GM_TX_PARAM = 0x0014, /* 16 bit r/w Transmit Parameter Reg. */
+ GM_SERIAL_MODE = 0x0018, /* 16 bit r/w Serial Mode Register */
+/* Source Address Registers */
+ GM_SRC_ADDR_1L = 0x001c, /* 16 bit r/w Source Address 1 (low) */
+ GM_SRC_ADDR_1M = 0x0020, /* 16 bit r/w Source Address 1 (middle) */
+ GM_SRC_ADDR_1H = 0x0024, /* 16 bit r/w Source Address 1 (high) */
+ GM_SRC_ADDR_2L = 0x0028, /* 16 bit r/w Source Address 2 (low) */
+ GM_SRC_ADDR_2M = 0x002c, /* 16 bit r/w Source Address 2 (middle) */
+ GM_SRC_ADDR_2H = 0x0030, /* 16 bit r/w Source Address 2 (high) */
+
+/* Multicast Address Hash Registers */
+ GM_MC_ADDR_H1 = 0x0034, /* 16 bit r/w Multicast Address Hash 1 */
+ GM_MC_ADDR_H2 = 0x0038, /* 16 bit r/w Multicast Address Hash 2 */
+ GM_MC_ADDR_H3 = 0x003c, /* 16 bit r/w Multicast Address Hash 3 */
+ GM_MC_ADDR_H4 = 0x0040, /* 16 bit r/w Multicast Address Hash 4 */
+
+/* Interrupt Source Registers */
+ GM_TX_IRQ_SRC = 0x0044, /* 16 bit r/o Tx Overflow IRQ Source */
+ GM_RX_IRQ_SRC = 0x0048, /* 16 bit r/o Rx Overflow IRQ Source */
+ GM_TR_IRQ_SRC = 0x004c, /* 16 bit r/o Tx/Rx Over. IRQ Source */
+
+/* Interrupt Mask Registers */
+ GM_TX_IRQ_MSK = 0x0050, /* 16 bit r/w Tx Overflow IRQ Mask */
+ GM_RX_IRQ_MSK = 0x0054, /* 16 bit r/w Rx Overflow IRQ Mask */
+ GM_TR_IRQ_MSK = 0x0058, /* 16 bit r/w Tx/Rx Over. IRQ Mask */
+
+/* Serial Management Interface (SMI) Registers */
+ GM_SMI_CTRL = 0x0080, /* 16 bit r/w SMI Control Register */
+ GM_SMI_DATA = 0x0084, /* 16 bit r/w SMI Data Register */
+ GM_PHY_ADDR = 0x0088, /* 16 bit r/w GPHY Address Register */
+};
+
+/* MIB Counters */
+#define GM_MIB_CNT_BASE 0x0100 /* Base Address of MIB Counters */
+#define GM_MIB_CNT_SIZE 44 /* Number of MIB Counters */
+
+/*
+ * MIB Counters base address definitions (low word) -
+ * use offset 4 for access to high word (32 bit r/o)
+ */
+enum {
+ GM_RXF_UC_OK = GM_MIB_CNT_BASE + 0, /* Unicast Frames Received OK */
+ GM_RXF_BC_OK = GM_MIB_CNT_BASE + 8, /* Broadcast Frames Received OK */
+ GM_RXF_MPAUSE = GM_MIB_CNT_BASE + 16, /* Pause MAC Ctrl Frames Received */
+ GM_RXF_MC_OK = GM_MIB_CNT_BASE + 24, /* Multicast Frames Received OK */
+ GM_RXF_FCS_ERR = GM_MIB_CNT_BASE + 32, /* Rx Frame Check Seq. Error */
+ /* GM_MIB_CNT_BASE + 40: reserved */
+ GM_RXO_OK_LO = GM_MIB_CNT_BASE + 48, /* Octets Received OK Low */
+ GM_RXO_OK_HI = GM_MIB_CNT_BASE + 56, /* Octets Received OK High */
+ GM_RXO_ERR_LO = GM_MIB_CNT_BASE + 64, /* Octets Received Invalid Low */
+ GM_RXO_ERR_HI = GM_MIB_CNT_BASE + 72, /* Octets Received Invalid High */
+ GM_RXF_SHT = GM_MIB_CNT_BASE + 80, /* Frames <64 Byte Received OK */
+ GM_RXE_FRAG = GM_MIB_CNT_BASE + 88, /* Frames <64 Byte Received with FCS Err */
+ GM_RXF_64B = GM_MIB_CNT_BASE + 96, /* 64 Byte Rx Frame */
+ GM_RXF_127B = GM_MIB_CNT_BASE + 104, /* 65-127 Byte Rx Frame */
+ GM_RXF_255B = GM_MIB_CNT_BASE + 112, /* 128-255 Byte Rx Frame */
+ GM_RXF_511B = GM_MIB_CNT_BASE + 120, /* 256-511 Byte Rx Frame */
+ GM_RXF_1023B = GM_MIB_CNT_BASE + 128, /* 512-1023 Byte Rx Frame */
+ GM_RXF_1518B = GM_MIB_CNT_BASE + 136, /* 1024-1518 Byte Rx Frame */
+ GM_RXF_MAX_SZ = GM_MIB_CNT_BASE + 144, /* 1519-MaxSize Byte Rx Frame */
+ GM_RXF_LNG_ERR = GM_MIB_CNT_BASE + 152, /* Rx Frame too Long Error */
+ GM_RXF_JAB_PKT = GM_MIB_CNT_BASE + 160, /* Rx Jabber Packet Frame */
+ /* GM_MIB_CNT_BASE + 168: reserved */
+ GM_RXE_FIFO_OV = GM_MIB_CNT_BASE + 176, /* Rx FIFO overflow Event */
+ /* GM_MIB_CNT_BASE + 184: reserved */
+ GM_TXF_UC_OK = GM_MIB_CNT_BASE + 192, /* Unicast Frames Xmitted OK */
+ GM_TXF_BC_OK = GM_MIB_CNT_BASE + 200, /* Broadcast Frames Xmitted OK */
+ GM_TXF_MPAUSE = GM_MIB_CNT_BASE + 208, /* Pause MAC Ctrl Frames Xmitted */
+ GM_TXF_MC_OK = GM_MIB_CNT_BASE + 216, /* Multicast Frames Xmitted OK */
+ GM_TXO_OK_LO = GM_MIB_CNT_BASE + 224, /* Octets Transmitted OK Low */
+ GM_TXO_OK_HI = GM_MIB_CNT_BASE + 232, /* Octets Transmitted OK High */
+ GM_TXF_64B = GM_MIB_CNT_BASE + 240, /* 64 Byte Tx Frame */
+ GM_TXF_127B = GM_MIB_CNT_BASE + 248, /* 65-127 Byte Tx Frame */
+ GM_TXF_255B = GM_MIB_CNT_BASE + 256, /* 128-255 Byte Tx Frame */
+ GM_TXF_511B = GM_MIB_CNT_BASE + 264, /* 256-511 Byte Tx Frame */
+ GM_TXF_1023B = GM_MIB_CNT_BASE + 272, /* 512-1023 Byte Tx Frame */
+ GM_TXF_1518B = GM_MIB_CNT_BASE + 280, /* 1024-1518 Byte Tx Frame */
+ GM_TXF_MAX_SZ = GM_MIB_CNT_BASE + 288, /* 1519-MaxSize Byte Tx Frame */
+
+ GM_TXF_COL = GM_MIB_CNT_BASE + 304, /* Tx Collision */
+ GM_TXF_LAT_COL = GM_MIB_CNT_BASE + 312, /* Tx Late Collision */
+ GM_TXF_ABO_COL = GM_MIB_CNT_BASE + 320, /* Tx aborted due to Exces. Col. */
+ GM_TXF_MUL_COL = GM_MIB_CNT_BASE + 328, /* Tx Multiple Collision */
+ GM_TXF_SNG_COL = GM_MIB_CNT_BASE + 336, /* Tx Single Collision */
+ GM_TXE_FIFO_UR = GM_MIB_CNT_BASE + 344, /* Tx FIFO Underrun Event */
+};
+
+/* GMAC Bit Definitions */
+/* GM_GP_STAT 16 bit r/o General Purpose Status Register */
+enum {
+ GM_GPSR_SPEED = 1<<15, /* Bit 15: Port Speed (1 = 100 Mbps) */
+ GM_GPSR_DUPLEX = 1<<14, /* Bit 14: Duplex Mode (1 = Full) */
+ GM_GPSR_FC_TX_DIS = 1<<13, /* Bit 13: Tx Flow-Control Mode Disabled */
+ GM_GPSR_LINK_UP = 1<<12, /* Bit 12: Link Up Status */
+ GM_GPSR_PAUSE = 1<<11, /* Bit 11: Pause State */
+ GM_GPSR_TX_ACTIVE = 1<<10, /* Bit 10: Tx in Progress */
+ GM_GPSR_EXC_COL = 1<<9, /* Bit 9: Excessive Collisions Occured */
+ GM_GPSR_LAT_COL = 1<<8, /* Bit 8: Late Collisions Occured */
+
+ GM_GPSR_PHY_ST_CH = 1<<5, /* Bit 5: PHY Status Change */
+ GM_GPSR_GIG_SPEED = 1<<4, /* Bit 4: Gigabit Speed (1 = 1000 Mbps) */
+ GM_GPSR_PART_MODE = 1<<3, /* Bit 3: Partition mode */
+ GM_GPSR_FC_RX_DIS = 1<<2, /* Bit 2: Rx Flow-Control Mode Disabled */
+ GM_GPSR_PROM_EN = 1<<1, /* Bit 1: Promiscuous Mode Enabled */
+};
+
+/* GM_GP_CTRL 16 bit r/w General Purpose Control Register */
+enum {
+ GM_GPCR_PROM_ENA = 1<<14, /* Bit 14: Enable Promiscuous Mode */
+ GM_GPCR_FC_TX_DIS = 1<<13, /* Bit 13: Disable Tx Flow-Control Mode */
+ GM_GPCR_TX_ENA = 1<<12, /* Bit 12: Enable Transmit */
+ GM_GPCR_RX_ENA = 1<<11, /* Bit 11: Enable Receive */
+ GM_GPCR_BURST_ENA = 1<<10, /* Bit 10: Enable Burst Mode */
+ GM_GPCR_LOOP_ENA = 1<<9, /* Bit 9: Enable MAC Loopback Mode */
+ GM_GPCR_PART_ENA = 1<<8, /* Bit 8: Enable Partition Mode */
+ GM_GPCR_GIGS_ENA = 1<<7, /* Bit 7: Gigabit Speed (1000 Mbps) */
+ GM_GPCR_FL_PASS = 1<<6, /* Bit 6: Force Link Pass */
+ GM_GPCR_DUP_FULL = 1<<5, /* Bit 5: Full Duplex Mode */
+ GM_GPCR_FC_RX_DIS = 1<<4, /* Bit 4: Disable Rx Flow-Control Mode */
+ GM_GPCR_SPEED_100 = 1<<3, /* Bit 3: Port Speed 100 Mbps */
+ GM_GPCR_AU_DUP_DIS = 1<<2, /* Bit 2: Disable Auto-Update Duplex */
+ GM_GPCR_AU_FCT_DIS = 1<<1, /* Bit 1: Disable Auto-Update Flow-C. */
+ GM_GPCR_AU_SPD_DIS = 1<<0, /* Bit 0: Disable Auto-Update Speed */
+};
+
+#define GM_GPCR_SPEED_1000 (GM_GPCR_GIGS_ENA | GM_GPCR_SPEED_100)
+#define GM_GPCR_AU_ALL_DIS (GM_GPCR_AU_DUP_DIS | GM_GPCR_AU_FCT_DIS|GM_GPCR_AU_SPD_DIS)
+
+/* GM_TX_CTRL 16 bit r/w Transmit Control Register */
+enum {
+ GM_TXCR_FORCE_JAM = 1<<15, /* Bit 15: Force Jam / Flow-Control */
+ GM_TXCR_CRC_DIS = 1<<14, /* Bit 14: Disable insertion of CRC */
+ GM_TXCR_PAD_DIS = 1<<13, /* Bit 13: Disable padding of packets */
+ GM_TXCR_COL_THR_MSK = 1<<10, /* Bit 12..10: Collision Threshold */
+};
+
+#define TX_COL_THR(x) (((x)<<10) & GM_TXCR_COL_THR_MSK)
+#define TX_COL_DEF 0x04
+
+/* GM_RX_CTRL 16 bit r/w Receive Control Register */
+enum {
+ GM_RXCR_UCF_ENA = 1<<15, /* Bit 15: Enable Unicast filtering */
+ GM_RXCR_MCF_ENA = 1<<14, /* Bit 14: Enable Multicast filtering */
+ GM_RXCR_CRC_DIS = 1<<13, /* Bit 13: Remove 4-byte CRC */
+ GM_RXCR_PASS_FC = 1<<12, /* Bit 12: Pass FC packets to FIFO */
+};
+
+/* GM_TX_PARAM 16 bit r/w Transmit Parameter Register */
+enum {
+ GM_TXPA_JAMLEN_MSK = 0x03<<14, /* Bit 15..14: Jam Length */
+ GM_TXPA_JAMIPG_MSK = 0x1f<<9, /* Bit 13..9: Jam IPG */
+ GM_TXPA_JAMDAT_MSK = 0x1f<<4, /* Bit 8..4: IPG Jam to Data */
+
+ TX_JAM_LEN_DEF = 0x03,
+ TX_JAM_IPG_DEF = 0x0b,
+ TX_IPG_JAM_DEF = 0x1c,
+};
+
+#define TX_JAM_LEN_VAL(x) (((x)<<14) & GM_TXPA_JAMLEN_MSK)
+#define TX_JAM_IPG_VAL(x) (((x)<<9) & GM_TXPA_JAMIPG_MSK)
+#define TX_IPG_JAM_DATA(x) (((x)<<4) & GM_TXPA_JAMDAT_MSK)
+
+
+/* GM_SERIAL_MODE 16 bit r/w Serial Mode Register */
+enum {
+ GM_SMOD_DATABL_MSK = 0x1f<<11, /* Bit 15..11: Data Blinder (r/o) */
+ GM_SMOD_LIMIT_4 = 1<<10, /* Bit 10: 4 consecutive Tx trials */
+ GM_SMOD_VLAN_ENA = 1<<9, /* Bit 9: Enable VLAN (Max. Frame Len) */
+ GM_SMOD_JUMBO_ENA = 1<<8, /* Bit 8: Enable Jumbo (Max. Frame Len) */
+ GM_SMOD_IPG_MSK = 0x1f /* Bit 4..0: Inter-Packet Gap (IPG) */
+};
+
+#define DATA_BLIND_VAL(x) (((x)<<11) & GM_SMOD_DATABL_MSK)
+#define DATA_BLIND_DEF 0x04
+
+#define IPG_DATA_VAL(x) (x & GM_SMOD_IPG_MSK)
+#define IPG_DATA_DEF 0x1e
+
+/* GM_SMI_CTRL 16 bit r/w SMI Control Register */
+enum {
+ GM_SMI_CT_PHY_A_MSK = 0x1f<<11,/* Bit 15..11: PHY Device Address */
+ GM_SMI_CT_REG_A_MSK = 0x1f<<6,/* Bit 10.. 6: PHY Register Address */
+ GM_SMI_CT_OP_RD = 1<<5, /* Bit 5: OpCode Read (0=Write)*/
+ GM_SMI_CT_RD_VAL = 1<<4, /* Bit 4: Read Valid (Read completed) */
+ GM_SMI_CT_BUSY = 1<<3, /* Bit 3: Busy (Operation in progress) */
+};
+
+#define GM_SMI_CT_PHY_AD(x) (((x)<<11) & GM_SMI_CT_PHY_A_MSK)
+#define GM_SMI_CT_REG_AD(x) (((x)<<6) & GM_SMI_CT_REG_A_MSK)
+
+/* GM_PHY_ADDR 16 bit r/w GPHY Address Register */
+enum {
+ GM_PAR_MIB_CLR = 1<<5, /* Bit 5: Set MIB Clear Counter Mode */
+ GM_PAR_MIB_TST = 1<<4, /* Bit 4: MIB Load Counter (Test Mode) */
+};
+
+/* Receive Frame Status Encoding */
+enum {
+ GMR_FS_LEN = 0xffff<<16, /* Bit 31..16: Rx Frame Length */
+ GMR_FS_VLAN = 1<<13, /* Bit 13: VLAN Packet */
+ GMR_FS_JABBER = 1<<12, /* Bit 12: Jabber Packet */
+ GMR_FS_UN_SIZE = 1<<11, /* Bit 11: Undersize Packet */
+ GMR_FS_MC = 1<<10, /* Bit 10: Multicast Packet */
+ GMR_FS_BC = 1<<9, /* Bit 9: Broadcast Packet */
+ GMR_FS_RX_OK = 1<<8, /* Bit 8: Receive OK (Good Packet) */
+ GMR_FS_GOOD_FC = 1<<7, /* Bit 7: Good Flow-Control Packet */
+ GMR_FS_BAD_FC = 1<<6, /* Bit 6: Bad Flow-Control Packet */
+ GMR_FS_MII_ERR = 1<<5, /* Bit 5: MII Error */
+ GMR_FS_LONG_ERR = 1<<4, /* Bit 4: Too Long Packet */
+ GMR_FS_FRAGMENT = 1<<3, /* Bit 3: Fragment */
+
+ GMR_FS_CRC_ERR = 1<<1, /* Bit 1: CRC Error */
+ GMR_FS_RX_FF_OV = 1<<0, /* Bit 0: Rx FIFO Overflow */
+
+/*
+ * GMR_FS_ANY_ERR (analogous to XMR_FS_ANY_ERR)
+ */
+ GMR_FS_ANY_ERR = GMR_FS_CRC_ERR | GMR_FS_LONG_ERR |
+ GMR_FS_MII_ERR | GMR_FS_BAD_FC | GMR_FS_GOOD_FC |
+ GMR_FS_JABBER,
+/* Rx GMAC FIFO Flush Mask (default) */
+ RX_FF_FL_DEF_MSK = GMR_FS_CRC_ERR | GMR_FS_RX_FF_OV |GMR_FS_MII_ERR |
+ GMR_FS_BAD_FC | GMR_FS_GOOD_FC | GMR_FS_UN_SIZE |
+ GMR_FS_JABBER,
+};
+
+/* RX_GMF_CTRL_T 32 bit Rx GMAC FIFO Control/Test */
+enum {
+ GMF_WP_TST_ON = 1<<14, /* Write Pointer Test On */
+ GMF_WP_TST_OFF = 1<<13, /* Write Pointer Test Off */
+ GMF_WP_STEP = 1<<12, /* Write Pointer Step/Increment */
+
+ GMF_RP_TST_ON = 1<<10, /* Read Pointer Test On */
+ GMF_RP_TST_OFF = 1<<9, /* Read Pointer Test Off */
+ GMF_RP_STEP = 1<<8, /* Read Pointer Step/Increment */
+ GMF_RX_F_FL_ON = 1<<7, /* Rx FIFO Flush Mode On */
+ GMF_RX_F_FL_OFF = 1<<6, /* Rx FIFO Flush Mode Off */
+ GMF_CLI_RX_FO = 1<<5, /* Clear IRQ Rx FIFO Overrun */
+ GMF_CLI_RX_FC = 1<<4, /* Clear IRQ Rx Frame Complete */
+ GMF_OPER_ON = 1<<3, /* Operational Mode On */
+ GMF_OPER_OFF = 1<<2, /* Operational Mode Off */
+ GMF_RST_CLR = 1<<1, /* Clear GMAC FIFO Reset */
+ GMF_RST_SET = 1<<0, /* Set GMAC FIFO Reset */
+
+ RX_GMF_FL_THR_DEF = 0xa, /* flush threshold (default) */
+};
+
+
+/* TX_GMF_CTRL_T 32 bit Tx GMAC FIFO Control/Test */
+enum {
+ GMF_WSP_TST_ON = 1<<18,/* Write Shadow Pointer Test On */
+ GMF_WSP_TST_OFF = 1<<17,/* Write Shadow Pointer Test Off */
+ GMF_WSP_STEP = 1<<16,/* Write Shadow Pointer Step/Increment */
+
+ GMF_CLI_TX_FU = 1<<6, /* Clear IRQ Tx FIFO Underrun */
+ GMF_CLI_TX_FC = 1<<5, /* Clear IRQ Tx Frame Complete */
+ GMF_CLI_TX_PE = 1<<4, /* Clear IRQ Tx Parity Error */
+};
+
+/* GMAC_TI_ST_CTRL 8 bit Time Stamp Timer Ctrl Reg (YUKON only) */
+enum {
+ GMT_ST_START = 1<<2, /* Start Time Stamp Timer */
+ GMT_ST_STOP = 1<<1, /* Stop Time Stamp Timer */
+ GMT_ST_CLR_IRQ = 1<<0, /* Clear Time Stamp Timer IRQ */
+};
+
+/* GMAC_CTRL 32 bit GMAC Control Reg (YUKON only) */
+enum {
+ GMC_H_BURST_ON = 1<<7, /* Half Duplex Burst Mode On */
+ GMC_H_BURST_OFF = 1<<6, /* Half Duplex Burst Mode Off */
+ GMC_F_LOOPB_ON = 1<<5, /* FIFO Loopback On */
+ GMC_F_LOOPB_OFF = 1<<4, /* FIFO Loopback Off */
+ GMC_PAUSE_ON = 1<<3, /* Pause On */
+ GMC_PAUSE_OFF = 1<<2, /* Pause Off */
+ GMC_RST_CLR = 1<<1, /* Clear GMAC Reset */
+ GMC_RST_SET = 1<<0, /* Set GMAC Reset */
+};
+
+/* GPHY_CTRL 32 bit GPHY Control Reg (YUKON only) */
+enum {
+ GPC_SEL_BDT = 1<<28, /* Select Bi-Dir. Transfer for MDC/MDIO */
+ GPC_INT_POL_HI = 1<<27, /* IRQ Polarity is Active HIGH */
+ GPC_75_OHM = 1<<26, /* Use 75 Ohm Termination instead of 50 */
+ GPC_DIS_FC = 1<<25, /* Disable Automatic Fiber/Copper Detection */
+ GPC_DIS_SLEEP = 1<<24, /* Disable Energy Detect */
+ GPC_HWCFG_M_3 = 1<<23, /* HWCFG_MODE[3] */
+ GPC_HWCFG_M_2 = 1<<22, /* HWCFG_MODE[2] */
+ GPC_HWCFG_M_1 = 1<<21, /* HWCFG_MODE[1] */
+ GPC_HWCFG_M_0 = 1<<20, /* HWCFG_MODE[0] */
+ GPC_ANEG_0 = 1<<19, /* ANEG[0] */
+ GPC_ENA_XC = 1<<18, /* Enable MDI crossover */
+ GPC_DIS_125 = 1<<17, /* Disable 125 MHz clock */
+ GPC_ANEG_3 = 1<<16, /* ANEG[3] */
+ GPC_ANEG_2 = 1<<15, /* ANEG[2] */
+ GPC_ANEG_1 = 1<<14, /* ANEG[1] */
+ GPC_ENA_PAUSE = 1<<13, /* Enable Pause (SYM_OR_REM) */
+ GPC_PHYADDR_4 = 1<<12, /* Bit 4 of Phy Addr */
+ GPC_PHYADDR_3 = 1<<11, /* Bit 3 of Phy Addr */
+ GPC_PHYADDR_2 = 1<<10, /* Bit 2 of Phy Addr */
+ GPC_PHYADDR_1 = 1<<9, /* Bit 1 of Phy Addr */
+ GPC_PHYADDR_0 = 1<<8, /* Bit 0 of Phy Addr */
+ /* Bits 7..2: reserved */
+ GPC_RST_CLR = 1<<1, /* Clear GPHY Reset */
+ GPC_RST_SET = 1<<0, /* Set GPHY Reset */
+};
+
+#define GPC_HWCFG_GMII_COP (GPC_HWCFG_M_3|GPC_HWCFG_M_2 | GPC_HWCFG_M_1 | GPC_HWCFG_M_0)
+#define GPC_HWCFG_GMII_FIB (GPC_HWCFG_M_2 | GPC_HWCFG_M_1 | GPC_HWCFG_M_0)
+#define GPC_ANEG_ADV_ALL_M (GPC_ANEG_3 | GPC_ANEG_2 | GPC_ANEG_1 | GPC_ANEG_0)
+
+/* forced speed and duplex mode (don't mix with other ANEG bits) */
+#define GPC_FRC10MBIT_HALF 0
+#define GPC_FRC10MBIT_FULL GPC_ANEG_0
+#define GPC_FRC100MBIT_HALF GPC_ANEG_1
+#define GPC_FRC100MBIT_FULL (GPC_ANEG_0 | GPC_ANEG_1)
+
+/* auto-negotiation with limited advertised speeds */
+/* mix only with master/slave settings (for copper) */
+#define GPC_ADV_1000_HALF GPC_ANEG_2
+#define GPC_ADV_1000_FULL GPC_ANEG_3
+#define GPC_ADV_ALL (GPC_ANEG_2 | GPC_ANEG_3)
+
+/* master/slave settings */
+/* only for copper with 1000 Mbps */
+#define GPC_FORCE_MASTER 0
+#define GPC_FORCE_SLAVE GPC_ANEG_0
+#define GPC_PREF_MASTER GPC_ANEG_1
+#define GPC_PREF_SLAVE (GPC_ANEG_1 | GPC_ANEG_0)
+
+/* GMAC_IRQ_SRC 8 bit GMAC Interrupt Source Reg (YUKON only) */
+/* GMAC_IRQ_MSK 8 bit GMAC Interrupt Mask Reg (YUKON only) */
+enum {
+ GM_IS_TX_CO_OV = 1<<5, /* Transmit Counter Overflow IRQ */
+ GM_IS_RX_CO_OV = 1<<4, /* Receive Counter Overflow IRQ */
+ GM_IS_TX_FF_UR = 1<<3, /* Transmit FIFO Underrun */
+ GM_IS_TX_COMPL = 1<<2, /* Frame Transmission Complete */
+ GM_IS_RX_FF_OR = 1<<1, /* Receive FIFO Overrun */
+ GM_IS_RX_COMPL = 1<<0, /* Frame Reception Complete */
+
+#define GMAC_DEF_MSK (GM_IS_TX_CO_OV | GM_IS_RX_CO_OV | GM_IS_TX_FF_UR)
+
+/* GMAC_LINK_CTRL 16 bit GMAC Link Control Reg (YUKON only) */
+ /* Bits 15.. 2: reserved */
+ GMLC_RST_CLR = 1<<1, /* Clear GMAC Link Reset */
+ GMLC_RST_SET = 1<<0, /* Set GMAC Link Reset */
+
+
+/* WOL_CTRL_STAT 16 bit WOL Control/Status Reg */
+ WOL_CTL_LINK_CHG_OCC = 1<<15,
+ WOL_CTL_MAGIC_PKT_OCC = 1<<14,
+ WOL_CTL_PATTERN_OCC = 1<<13,
+ WOL_CTL_CLEAR_RESULT = 1<<12,
+ WOL_CTL_ENA_PME_ON_LINK_CHG = 1<<11,
+ WOL_CTL_DIS_PME_ON_LINK_CHG = 1<<10,
+ WOL_CTL_ENA_PME_ON_MAGIC_PKT = 1<<9,
+ WOL_CTL_DIS_PME_ON_MAGIC_PKT = 1<<8,
+ WOL_CTL_ENA_PME_ON_PATTERN = 1<<7,
+ WOL_CTL_DIS_PME_ON_PATTERN = 1<<6,
+ WOL_CTL_ENA_LINK_CHG_UNIT = 1<<5,
+ WOL_CTL_DIS_LINK_CHG_UNIT = 1<<4,
+ WOL_CTL_ENA_MAGIC_PKT_UNIT = 1<<3,
+ WOL_CTL_DIS_MAGIC_PKT_UNIT = 1<<2,
+ WOL_CTL_ENA_PATTERN_UNIT = 1<<1,
+ WOL_CTL_DIS_PATTERN_UNIT = 1<<0,
+};
+
+#define WOL_CTL_DEFAULT \
+ (WOL_CTL_DIS_PME_ON_LINK_CHG | \
+ WOL_CTL_DIS_PME_ON_PATTERN | \
+ WOL_CTL_DIS_PME_ON_MAGIC_PKT | \
+ WOL_CTL_DIS_LINK_CHG_UNIT | \
+ WOL_CTL_DIS_PATTERN_UNIT | \
+ WOL_CTL_DIS_MAGIC_PKT_UNIT)
+
+/* WOL_MATCH_CTL 8 bit WOL Match Control Reg */
+#define WOL_CTL_PATT_ENA(x) (1 << (x))
+
+
+/* XMAC II registers */
+enum {
+ XM_MMU_CMD = 0x0000, /* 16 bit r/w MMU Command Register */
+ XM_POFF = 0x0008, /* 32 bit r/w Packet Offset Register */
+ XM_BURST = 0x000c, /* 32 bit r/w Burst Register for half duplex*/
+ XM_1L_VLAN_TAG = 0x0010, /* 16 bit r/w One Level VLAN Tag ID */
+ XM_2L_VLAN_TAG = 0x0014, /* 16 bit r/w Two Level VLAN Tag ID */
+ XM_TX_CMD = 0x0020, /* 16 bit r/w Transmit Command Register */
+ XM_TX_RT_LIM = 0x0024, /* 16 bit r/w Transmit Retry Limit Register */
+ XM_TX_STIME = 0x0028, /* 16 bit r/w Transmit Slottime Register */
+ XM_TX_IPG = 0x002c, /* 16 bit r/w Transmit Inter Packet Gap */
+ XM_RX_CMD = 0x0030, /* 16 bit r/w Receive Command Register */
+ XM_PHY_ADDR = 0x0034, /* 16 bit r/w PHY Address Register */
+ XM_PHY_DATA = 0x0038, /* 16 bit r/w PHY Data Register */
+ XM_GP_PORT = 0x0040, /* 32 bit r/w General Purpose Port Register */
+ XM_IMSK = 0x0044, /* 16 bit r/w Interrupt Mask Register */
+ XM_ISRC = 0x0048, /* 16 bit r/o Interrupt Status Register */
+ XM_HW_CFG = 0x004c, /* 16 bit r/w Hardware Config Register */
+ XM_TX_LO_WM = 0x0060, /* 16 bit r/w Tx FIFO Low Water Mark */
+ XM_TX_HI_WM = 0x0062, /* 16 bit r/w Tx FIFO High Water Mark */
+ XM_TX_THR = 0x0064, /* 16 bit r/w Tx Request Threshold */
+ XM_HT_THR = 0x0066, /* 16 bit r/w Host Request Threshold */
+ XM_PAUSE_DA = 0x0068, /* NA reg r/w Pause Destination Address */
+ XM_CTL_PARA = 0x0070, /* 32 bit r/w Control Parameter Register */
+ XM_MAC_OPCODE = 0x0074, /* 16 bit r/w Opcode for MAC control frames */
+ XM_MAC_PTIME = 0x0076, /* 16 bit r/w Pause time for MAC ctrl frames*/
+ XM_TX_STAT = 0x0078, /* 32 bit r/o Tx Status LIFO Register */
+
+ XM_EXM_START = 0x0080, /* r/w Start Address of the EXM Regs */
+#define XM_EXM(reg) (XM_EXM_START + ((reg) << 3))
+};
+
+enum {
+ XM_SRC_CHK = 0x0100, /* NA reg r/w Source Check Address Register */
+ XM_SA = 0x0108, /* NA reg r/w Station Address Register */
+ XM_HSM = 0x0110, /* 64 bit r/w Hash Match Address Registers */
+ XM_RX_LO_WM = 0x0118, /* 16 bit r/w Receive Low Water Mark */
+ XM_RX_HI_WM = 0x011a, /* 16 bit r/w Receive High Water Mark */
+ XM_RX_THR = 0x011c, /* 32 bit r/w Receive Request Threshold */
+ XM_DEV_ID = 0x0120, /* 32 bit r/o Device ID Register */
+ XM_MODE = 0x0124, /* 32 bit r/w Mode Register */
+ XM_LSA = 0x0128, /* NA reg r/o Last Source Register */
+ XM_TS_READ = 0x0130, /* 32 bit r/o Time Stamp Read Register */
+ XM_TS_LOAD = 0x0134, /* 32 bit r/o Time Stamp Load Value */
+ XM_STAT_CMD = 0x0200, /* 16 bit r/w Statistics Command Register */
+ XM_RX_CNT_EV = 0x0204, /* 32 bit r/o Rx Counter Event Register */
+ XM_TX_CNT_EV = 0x0208, /* 32 bit r/o Tx Counter Event Register */
+ XM_RX_EV_MSK = 0x020c, /* 32 bit r/w Rx Counter Event Mask */
+ XM_TX_EV_MSK = 0x0210, /* 32 bit r/w Tx Counter Event Mask */
+ XM_TXF_OK = 0x0280, /* 32 bit r/o Frames Transmitted OK Conuter */
+ XM_TXO_OK_HI = 0x0284, /* 32 bit r/o Octets Transmitted OK High Cnt*/
+ XM_TXO_OK_LO = 0x0288, /* 32 bit r/o Octets Transmitted OK Low Cnt */
+ XM_TXF_BC_OK = 0x028c, /* 32 bit r/o Broadcast Frames Xmitted OK */
+ XM_TXF_MC_OK = 0x0290, /* 32 bit r/o Multicast Frames Xmitted OK */
+ XM_TXF_UC_OK = 0x0294, /* 32 bit r/o Unicast Frames Xmitted OK */
+ XM_TXF_LONG = 0x0298, /* 32 bit r/o Tx Long Frame Counter */
+ XM_TXE_BURST = 0x029c, /* 32 bit r/o Tx Burst Event Counter */
+ XM_TXF_MPAUSE = 0x02a0, /* 32 bit r/o Tx Pause MAC Ctrl Frame Cnt */
+ XM_TXF_MCTRL = 0x02a4, /* 32 bit r/o Tx MAC Ctrl Frame Counter */
+ XM_TXF_SNG_COL = 0x02a8, /* 32 bit r/o Tx Single Collision Counter */
+ XM_TXF_MUL_COL = 0x02ac, /* 32 bit r/o Tx Multiple Collision Counter */
+ XM_TXF_ABO_COL = 0x02b0, /* 32 bit r/o Tx aborted due to Exces. Col. */
+ XM_TXF_LAT_COL = 0x02b4, /* 32 bit r/o Tx Late Collision Counter */
+ XM_TXF_DEF = 0x02b8, /* 32 bit r/o Tx Deferred Frame Counter */
+ XM_TXF_EX_DEF = 0x02bc, /* 32 bit r/o Tx Excessive Deferall Counter */
+ XM_TXE_FIFO_UR = 0x02c0, /* 32 bit r/o Tx FIFO Underrun Event Cnt */
+ XM_TXE_CS_ERR = 0x02c4, /* 32 bit r/o Tx Carrier Sense Error Cnt */
+ XM_TXP_UTIL = 0x02c8, /* 32 bit r/o Tx Utilization in % */
+ XM_TXF_64B = 0x02d0, /* 32 bit r/o 64 Byte Tx Frame Counter */
+ XM_TXF_127B = 0x02d4, /* 32 bit r/o 65-127 Byte Tx Frame Counter */
+ XM_TXF_255B = 0x02d8, /* 32 bit r/o 128-255 Byte Tx Frame Counter */
+ XM_TXF_511B = 0x02dc, /* 32 bit r/o 256-511 Byte Tx Frame Counter */
+ XM_TXF_1023B = 0x02e0, /* 32 bit r/o 512-1023 Byte Tx Frame Counter*/
+ XM_TXF_MAX_SZ = 0x02e4, /* 32 bit r/o 1024-MaxSize Byte Tx Frame Cnt*/
+ XM_RXF_OK = 0x0300, /* 32 bit r/o Frames Received OK */
+ XM_RXO_OK_HI = 0x0304, /* 32 bit r/o Octets Received OK High Cnt */
+ XM_RXO_OK_LO = 0x0308, /* 32 bit r/o Octets Received OK Low Counter*/
+ XM_RXF_BC_OK = 0x030c, /* 32 bit r/o Broadcast Frames Received OK */
+ XM_RXF_MC_OK = 0x0310, /* 32 bit r/o Multicast Frames Received OK */
+ XM_RXF_UC_OK = 0x0314, /* 32 bit r/o Unicast Frames Received OK */
+ XM_RXF_MPAUSE = 0x0318, /* 32 bit r/o Rx Pause MAC Ctrl Frame Cnt */
+ XM_RXF_MCTRL = 0x031c, /* 32 bit r/o Rx MAC Ctrl Frame Counter */
+ XM_RXF_INV_MP = 0x0320, /* 32 bit r/o Rx invalid Pause Frame Cnt */
+ XM_RXF_INV_MOC = 0x0324, /* 32 bit r/o Rx Frames with inv. MAC Opcode*/
+ XM_RXE_BURST = 0x0328, /* 32 bit r/o Rx Burst Event Counter */
+ XM_RXE_FMISS = 0x032c, /* 32 bit r/o Rx Missed Frames Event Cnt */
+ XM_RXF_FRA_ERR = 0x0330, /* 32 bit r/o Rx Framing Error Counter */
+ XM_RXE_FIFO_OV = 0x0334, /* 32 bit r/o Rx FIFO overflow Event Cnt */
+ XM_RXF_JAB_PKT = 0x0338, /* 32 bit r/o Rx Jabber Packet Frame Cnt */
+ XM_RXE_CAR_ERR = 0x033c, /* 32 bit r/o Rx Carrier Event Error Cnt */
+ XM_RXF_LEN_ERR = 0x0340, /* 32 bit r/o Rx in Range Length Error */
+ XM_RXE_SYM_ERR = 0x0344, /* 32 bit r/o Rx Symbol Error Counter */
+ XM_RXE_SHT_ERR = 0x0348, /* 32 bit r/o Rx Short Event Error Cnt */
+ XM_RXE_RUNT = 0x034c, /* 32 bit r/o Rx Runt Event Counter */
+ XM_RXF_LNG_ERR = 0x0350, /* 32 bit r/o Rx Frame too Long Error Cnt */
+ XM_RXF_FCS_ERR = 0x0354, /* 32 bit r/o Rx Frame Check Seq. Error Cnt */
+ XM_RXF_CEX_ERR = 0x035c, /* 32 bit r/o Rx Carrier Ext Error Frame Cnt*/
+ XM_RXP_UTIL = 0x0360, /* 32 bit r/o Rx Utilization in % */
+ XM_RXF_64B = 0x0368, /* 32 bit r/o 64 Byte Rx Frame Counter */
+ XM_RXF_127B = 0x036c, /* 32 bit r/o 65-127 Byte Rx Frame Counter */
+ XM_RXF_255B = 0x0370, /* 32 bit r/o 128-255 Byte Rx Frame Counter */
+ XM_RXF_511B = 0x0374, /* 32 bit r/o 256-511 Byte Rx Frame Counter */
+ XM_RXF_1023B = 0x0378, /* 32 bit r/o 512-1023 Byte Rx Frame Counter*/
+ XM_RXF_MAX_SZ = 0x037c, /* 32 bit r/o 1024-MaxSize Byte Rx Frame Cnt*/
+};
+
+/* XM_MMU_CMD 16 bit r/w MMU Command Register */
+enum {
+ XM_MMU_PHY_RDY = 1<<12,/* Bit 12: PHY Read Ready */
+ XM_MMU_PHY_BUSY = 1<<11,/* Bit 11: PHY Busy */
+ XM_MMU_IGN_PF = 1<<10,/* Bit 10: Ignore Pause Frame */
+ XM_MMU_MAC_LB = 1<<9, /* Bit 9: Enable MAC Loopback */
+ XM_MMU_FRC_COL = 1<<7, /* Bit 7: Force Collision */
+ XM_MMU_SIM_COL = 1<<6, /* Bit 6: Simulate Collision */
+ XM_MMU_NO_PRE = 1<<5, /* Bit 5: No MDIO Preamble */
+ XM_MMU_GMII_FD = 1<<4, /* Bit 4: GMII uses Full Duplex */
+ XM_MMU_RAT_CTRL = 1<<3, /* Bit 3: Enable Rate Control */
+ XM_MMU_GMII_LOOP= 1<<2, /* Bit 2: PHY is in Loopback Mode */
+ XM_MMU_ENA_RX = 1<<1, /* Bit 1: Enable Receiver */
+ XM_MMU_ENA_TX = 1<<0, /* Bit 0: Enable Transmitter */
+};
+
+
+/* XM_TX_CMD 16 bit r/w Transmit Command Register */
+enum {
+ XM_TX_BK2BK = 1<<6, /* Bit 6: Ignor Carrier Sense (Tx Bk2Bk)*/
+ XM_TX_ENC_BYP = 1<<5, /* Bit 5: Set Encoder in Bypass Mode */
+ XM_TX_SAM_LINE = 1<<4, /* Bit 4: (sc) Start utilization calculation */
+ XM_TX_NO_GIG_MD = 1<<3, /* Bit 3: Disable Carrier Extension */
+ XM_TX_NO_PRE = 1<<2, /* Bit 2: Disable Preamble Generation */
+ XM_TX_NO_CRC = 1<<1, /* Bit 1: Disable CRC Generation */
+ XM_TX_AUTO_PAD = 1<<0, /* Bit 0: Enable Automatic Padding */
+};
+
+/* XM_TX_RT_LIM 16 bit r/w Transmit Retry Limit Register */
+#define XM_RT_LIM_MSK 0x1f /* Bit 4..0: Tx Retry Limit */
+
+
+/* XM_TX_STIME 16 bit r/w Transmit Slottime Register */
+#define XM_STIME_MSK 0x7f /* Bit 6..0: Tx Slottime bits */
+
+
+/* XM_TX_IPG 16 bit r/w Transmit Inter Packet Gap */
+#define XM_IPG_MSK 0xff /* Bit 7..0: IPG value bits */
+
+
+/* XM_RX_CMD 16 bit r/w Receive Command Register */
+enum {
+ XM_RX_LENERR_OK = 1<<8, /* Bit 8 don't set Rx Err bit for */
+ /* inrange error packets */
+ XM_RX_BIG_PK_OK = 1<<7, /* Bit 7 don't set Rx Err bit for */
+ /* jumbo packets */
+ XM_RX_IPG_CAP = 1<<6, /* Bit 6 repl. type field with IPG */
+ XM_RX_TP_MD = 1<<5, /* Bit 5: Enable transparent Mode */
+ XM_RX_STRIP_FCS = 1<<4, /* Bit 4: Enable FCS Stripping */
+ XM_RX_SELF_RX = 1<<3, /* Bit 3: Enable Rx of own packets */
+ XM_RX_SAM_LINE = 1<<2, /* Bit 2: (sc) Start utilization calculation */
+ XM_RX_STRIP_PAD = 1<<1, /* Bit 1: Strip pad bytes of Rx frames */
+ XM_RX_DIS_CEXT = 1<<0, /* Bit 0: Disable carrier ext. check */
+};
+
+
+/* XM_PHY_ADDR 16 bit r/w PHY Address Register */
+#define XM_PHY_ADDR_SZ 0x1f /* Bit 4..0: PHY Address bits */
+
+
+/* XM_GP_PORT 32 bit r/w General Purpose Port Register */
+enum {
+ XM_GP_ANIP = 1<<6, /* Bit 6: (ro) Auto-Neg. in progress */
+ XM_GP_FRC_INT = 1<<5, /* Bit 5: (sc) Force Interrupt */
+ XM_GP_RES_MAC = 1<<3, /* Bit 3: (sc) Reset MAC and FIFOs */
+ XM_GP_RES_STAT = 1<<2, /* Bit 2: (sc) Reset the statistics module */
+ XM_GP_INP_ASS = 1<<0, /* Bit 0: (ro) GP Input Pin asserted */
+};
+
+
+/* XM_IMSK 16 bit r/w Interrupt Mask Register */
+/* XM_ISRC 16 bit r/o Interrupt Status Register */
+enum {
+ XM_IS_LNK_AE = 1<<14, /* Bit 14: Link Asynchronous Event */
+ XM_IS_TX_ABORT = 1<<13, /* Bit 13: Transmit Abort, late Col. etc */
+ XM_IS_FRC_INT = 1<<12, /* Bit 12: Force INT bit set in GP */
+ XM_IS_INP_ASS = 1<<11, /* Bit 11: Input Asserted, GP bit 0 set */
+ XM_IS_LIPA_RC = 1<<10, /* Bit 10: Link Partner requests config */
+ XM_IS_RX_PAGE = 1<<9, /* Bit 9: Page Received */
+ XM_IS_TX_PAGE = 1<<8, /* Bit 8: Next Page Loaded for Transmit */
+ XM_IS_AND = 1<<7, /* Bit 7: Auto-Negotiation Done */
+ XM_IS_TSC_OV = 1<<6, /* Bit 6: Time Stamp Counter Overflow */
+ XM_IS_RXC_OV = 1<<5, /* Bit 5: Rx Counter Event Overflow */
+ XM_IS_TXC_OV = 1<<4, /* Bit 4: Tx Counter Event Overflow */
+ XM_IS_RXF_OV = 1<<3, /* Bit 3: Receive FIFO Overflow */
+ XM_IS_TXF_UR = 1<<2, /* Bit 2: Transmit FIFO Underrun */
+ XM_IS_TX_COMP = 1<<1, /* Bit 1: Frame Tx Complete */
+ XM_IS_RX_COMP = 1<<0, /* Bit 0: Frame Rx Complete */
+};
+
+#define XM_DEF_MSK (~(XM_IS_INP_ASS | XM_IS_LIPA_RC | XM_IS_RX_PAGE | \
+ XM_IS_AND | XM_IS_RXC_OV | XM_IS_TXC_OV | \
+ XM_IS_RXF_OV | XM_IS_TXF_UR))
+
+
+/* XM_HW_CFG 16 bit r/w Hardware Config Register */
+enum {
+ XM_HW_GEN_EOP = 1<<3, /* Bit 3: generate End of Packet pulse */
+ XM_HW_COM4SIG = 1<<2, /* Bit 2: use Comma Detect for Sig. Det.*/
+ XM_HW_GMII_MD = 1<<0, /* Bit 0: GMII Interface selected */
+};
+
+
+/* XM_TX_LO_WM 16 bit r/w Tx FIFO Low Water Mark */
+/* XM_TX_HI_WM 16 bit r/w Tx FIFO High Water Mark */
+#define XM_TX_WM_MSK 0x01ff /* Bit 9.. 0 Tx FIFO Watermark bits */
+
+/* XM_TX_THR 16 bit r/w Tx Request Threshold */
+/* XM_HT_THR 16 bit r/w Host Request Threshold */
+/* XM_RX_THR 16 bit r/w Rx Request Threshold */
+#define XM_THR_MSK 0x03ff /* Bit 10.. 0 Rx/Tx Request Threshold bits */
+
+
+/* XM_TX_STAT 32 bit r/o Tx Status LIFO Register */
+enum {
+ XM_ST_VALID = (1UL<<31), /* Bit 31: Status Valid */
+ XM_ST_BYTE_CNT = (0x3fffL<<17), /* Bit 30..17: Tx frame Length */
+ XM_ST_RETRY_CNT = (0x1fL<<12), /* Bit 16..12: Retry Count */
+ XM_ST_EX_COL = 1<<11, /* Bit 11: Excessive Collisions */
+ XM_ST_EX_DEF = 1<<10, /* Bit 10: Excessive Deferral */
+ XM_ST_BURST = 1<<9, /* Bit 9: p. xmitted in burst md*/
+ XM_ST_DEFER = 1<<8, /* Bit 8: packet was defered */
+ XM_ST_BC = 1<<7, /* Bit 7: Broadcast packet */
+ XM_ST_MC = 1<<6, /* Bit 6: Multicast packet */
+ XM_ST_UC = 1<<5, /* Bit 5: Unicast packet */
+ XM_ST_TX_UR = 1<<4, /* Bit 4: FIFO Underrun occured */
+ XM_ST_CS_ERR = 1<<3, /* Bit 3: Carrier Sense Error */
+ XM_ST_LAT_COL = 1<<2, /* Bit 2: Late Collision Error */
+ XM_ST_MUL_COL = 1<<1, /* Bit 1: Multiple Collisions */
+ XM_ST_SGN_COL = 1<<0, /* Bit 0: Single Collision */
+};
+
+/* XM_RX_LO_WM 16 bit r/w Receive Low Water Mark */
+/* XM_RX_HI_WM 16 bit r/w Receive High Water Mark */
+#define XM_RX_WM_MSK 0x03ff /* Bit 11.. 0: Rx FIFO Watermark bits */
+
+
+/* XM_DEV_ID 32 bit r/o Device ID Register */
+#define XM_DEV_OUI (0x00ffffffUL<<8) /* Bit 31..8: Device OUI */
+#define XM_DEV_REV (0x07L << 5) /* Bit 7..5: Chip Rev Num */
+
+
+/* XM_MODE 32 bit r/w Mode Register */
+enum {
+ XM_MD_ENA_REJ = 1<<26, /* Bit 26: Enable Frame Reject */
+ XM_MD_SPOE_E = 1<<25, /* Bit 25: Send Pause on Edge */
+ /* extern generated */
+ XM_MD_TX_REP = 1<<24, /* Bit 24: Transmit Repeater Mode */
+ XM_MD_SPOFF_I = 1<<23, /* Bit 23: Send Pause on FIFO full */
+ /* intern generated */
+ XM_MD_LE_STW = 1<<22, /* Bit 22: Rx Stat Word in Little Endian */
+ XM_MD_TX_CONT = 1<<21, /* Bit 21: Send Continuous */
+ XM_MD_TX_PAUSE = 1<<20, /* Bit 20: (sc) Send Pause Frame */
+ XM_MD_ATS = 1<<19, /* Bit 19: Append Time Stamp */
+ XM_MD_SPOL_I = 1<<18, /* Bit 18: Send Pause on Low */
+ /* intern generated */
+ XM_MD_SPOH_I = 1<<17, /* Bit 17: Send Pause on High */
+ /* intern generated */
+ XM_MD_CAP = 1<<16, /* Bit 16: Check Address Pair */
+ XM_MD_ENA_HASH = 1<<15, /* Bit 15: Enable Hashing */
+ XM_MD_CSA = 1<<14, /* Bit 14: Check Station Address */
+ XM_MD_CAA = 1<<13, /* Bit 13: Check Address Array */
+ XM_MD_RX_MCTRL = 1<<12, /* Bit 12: Rx MAC Control Frame */
+ XM_MD_RX_RUNT = 1<<11, /* Bit 11: Rx Runt Frames */
+ XM_MD_RX_IRLE = 1<<10, /* Bit 10: Rx in Range Len Err Frame */
+ XM_MD_RX_LONG = 1<<9, /* Bit 9: Rx Long Frame */
+ XM_MD_RX_CRCE = 1<<8, /* Bit 8: Rx CRC Error Frame */
+ XM_MD_RX_ERR = 1<<7, /* Bit 7: Rx Error Frame */
+ XM_MD_DIS_UC = 1<<6, /* Bit 6: Disable Rx Unicast */
+ XM_MD_DIS_MC = 1<<5, /* Bit 5: Disable Rx Multicast */
+ XM_MD_DIS_BC = 1<<4, /* Bit 4: Disable Rx Broadcast */
+ XM_MD_ENA_PROM = 1<<3, /* Bit 3: Enable Promiscuous */
+ XM_MD_ENA_BE = 1<<2, /* Bit 2: Enable Big Endian */
+ XM_MD_FTF = 1<<1, /* Bit 1: (sc) Flush Tx FIFO */
+ XM_MD_FRF = 1<<0, /* Bit 0: (sc) Flush Rx FIFO */
+};
+
+#define XM_PAUSE_MODE (XM_MD_SPOE_E | XM_MD_SPOL_I | XM_MD_SPOH_I)
+#define XM_DEF_MODE (XM_MD_RX_RUNT | XM_MD_RX_IRLE | XM_MD_RX_LONG |\
+ XM_MD_RX_CRCE | XM_MD_RX_ERR | XM_MD_CSA | XM_MD_CAA)
+
+/* XM_STAT_CMD 16 bit r/w Statistics Command Register */
+enum {
+ XM_SC_SNP_RXC = 1<<5, /* Bit 5: (sc) Snap Rx Counters */
+ XM_SC_SNP_TXC = 1<<4, /* Bit 4: (sc) Snap Tx Counters */
+ XM_SC_CP_RXC = 1<<3, /* Bit 3: Copy Rx Counters Continuously */
+ XM_SC_CP_TXC = 1<<2, /* Bit 2: Copy Tx Counters Continuously */
+ XM_SC_CLR_RXC = 1<<1, /* Bit 1: (sc) Clear Rx Counters */
+ XM_SC_CLR_TXC = 1<<0, /* Bit 0: (sc) Clear Tx Counters */
+};
+
+
+/* XM_RX_CNT_EV 32 bit r/o Rx Counter Event Register */
+/* XM_RX_EV_MSK 32 bit r/w Rx Counter Event Mask */
+enum {
+ XMR_MAX_SZ_OV = 1<<31, /* Bit 31: 1024-MaxSize Rx Cnt Ov*/
+ XMR_1023B_OV = 1<<30, /* Bit 30: 512-1023Byte Rx Cnt Ov*/
+ XMR_511B_OV = 1<<29, /* Bit 29: 256-511 Byte Rx Cnt Ov*/
+ XMR_255B_OV = 1<<28, /* Bit 28: 128-255 Byte Rx Cnt Ov*/
+ XMR_127B_OV = 1<<27, /* Bit 27: 65-127 Byte Rx Cnt Ov */
+ XMR_64B_OV = 1<<26, /* Bit 26: 64 Byte Rx Cnt Ov */
+ XMR_UTIL_OV = 1<<25, /* Bit 25: Rx Util Cnt Overflow */
+ XMR_UTIL_UR = 1<<24, /* Bit 24: Rx Util Cnt Underrun */
+ XMR_CEX_ERR_OV = 1<<23, /* Bit 23: CEXT Err Cnt Ov */
+ XMR_FCS_ERR_OV = 1<<21, /* Bit 21: Rx FCS Error Cnt Ov */
+ XMR_LNG_ERR_OV = 1<<20, /* Bit 20: Rx too Long Err Cnt Ov*/
+ XMR_RUNT_OV = 1<<19, /* Bit 19: Runt Event Cnt Ov */
+ XMR_SHT_ERR_OV = 1<<18, /* Bit 18: Rx Short Ev Err Cnt Ov*/
+ XMR_SYM_ERR_OV = 1<<17, /* Bit 17: Rx Sym Err Cnt Ov */
+ XMR_CAR_ERR_OV = 1<<15, /* Bit 15: Rx Carr Ev Err Cnt Ov */
+ XMR_JAB_PKT_OV = 1<<14, /* Bit 14: Rx Jabb Packet Cnt Ov */
+ XMR_FIFO_OV = 1<<13, /* Bit 13: Rx FIFO Ov Ev Cnt Ov */
+ XMR_FRA_ERR_OV = 1<<12, /* Bit 12: Rx Framing Err Cnt Ov */
+ XMR_FMISS_OV = 1<<11, /* Bit 11: Rx Missed Ev Cnt Ov */
+ XMR_BURST = 1<<10, /* Bit 10: Rx Burst Event Cnt Ov */
+ XMR_INV_MOC = 1<<9, /* Bit 9: Rx with inv. MAC OC Ov*/
+ XMR_INV_MP = 1<<8, /* Bit 8: Rx inv Pause Frame Ov */
+ XMR_MCTRL_OV = 1<<7, /* Bit 7: Rx MAC Ctrl-F Cnt Ov */
+ XMR_MPAUSE_OV = 1<<6, /* Bit 6: Rx Pause MAC Ctrl-F Ov*/
+ XMR_UC_OK_OV = 1<<5, /* Bit 5: Rx Unicast Frame CntOv*/
+ XMR_MC_OK_OV = 1<<4, /* Bit 4: Rx Multicast Cnt Ov */
+ XMR_BC_OK_OV = 1<<3, /* Bit 3: Rx Broadcast Cnt Ov */
+ XMR_OK_LO_OV = 1<<2, /* Bit 2: Octets Rx OK Low CntOv*/
+ XMR_OK_HI_OV = 1<<1, /* Bit 1: Octets Rx OK Hi Cnt Ov*/
+ XMR_OK_OV = 1<<0, /* Bit 0: Frames Received Ok Ov */
+};
+
+#define XMR_DEF_MSK (XMR_OK_LO_OV | XMR_OK_HI_OV)
+
+/* XM_TX_CNT_EV 32 bit r/o Tx Counter Event Register */
+/* XM_TX_EV_MSK 32 bit r/w Tx Counter Event Mask */
+enum {
+ XMT_MAX_SZ_OV = 1<<25, /* Bit 25: 1024-MaxSize Tx Cnt Ov*/
+ XMT_1023B_OV = 1<<24, /* Bit 24: 512-1023Byte Tx Cnt Ov*/
+ XMT_511B_OV = 1<<23, /* Bit 23: 256-511 Byte Tx Cnt Ov*/
+ XMT_255B_OV = 1<<22, /* Bit 22: 128-255 Byte Tx Cnt Ov*/
+ XMT_127B_OV = 1<<21, /* Bit 21: 65-127 Byte Tx Cnt Ov */
+ XMT_64B_OV = 1<<20, /* Bit 20: 64 Byte Tx Cnt Ov */
+ XMT_UTIL_OV = 1<<19, /* Bit 19: Tx Util Cnt Overflow */
+ XMT_UTIL_UR = 1<<18, /* Bit 18: Tx Util Cnt Underrun */
+ XMT_CS_ERR_OV = 1<<17, /* Bit 17: Tx Carr Sen Err Cnt Ov*/
+ XMT_FIFO_UR_OV = 1<<16, /* Bit 16: Tx FIFO Ur Ev Cnt Ov */
+ XMT_EX_DEF_OV = 1<<15, /* Bit 15: Tx Ex Deferall Cnt Ov */
+ XMT_DEF = 1<<14, /* Bit 14: Tx Deferred Cnt Ov */
+ XMT_LAT_COL_OV = 1<<13, /* Bit 13: Tx Late Col Cnt Ov */
+ XMT_ABO_COL_OV = 1<<12, /* Bit 12: Tx abo dueto Ex Col Ov*/
+ XMT_MUL_COL_OV = 1<<11, /* Bit 11: Tx Mult Col Cnt Ov */
+ XMT_SNG_COL = 1<<10, /* Bit 10: Tx Single Col Cnt Ov */
+ XMT_MCTRL_OV = 1<<9, /* Bit 9: Tx MAC Ctrl Counter Ov*/
+ XMT_MPAUSE = 1<<8, /* Bit 8: Tx Pause MAC Ctrl-F Ov*/
+ XMT_BURST = 1<<7, /* Bit 7: Tx Burst Event Cnt Ov */
+ XMT_LONG = 1<<6, /* Bit 6: Tx Long Frame Cnt Ov */
+ XMT_UC_OK_OV = 1<<5, /* Bit 5: Tx Unicast Cnt Ov */
+ XMT_MC_OK_OV = 1<<4, /* Bit 4: Tx Multicast Cnt Ov */
+ XMT_BC_OK_OV = 1<<3, /* Bit 3: Tx Broadcast Cnt Ov */
+ XMT_OK_LO_OV = 1<<2, /* Bit 2: Octets Tx OK Low CntOv*/
+ XMT_OK_HI_OV = 1<<1, /* Bit 1: Octets Tx OK Hi Cnt Ov*/
+ XMT_OK_OV = 1<<0, /* Bit 0: Frames Tx Ok Ov */
+};
+
+#define XMT_DEF_MSK (XMT_OK_LO_OV | XMT_OK_HI_OV)
+
+struct skge_rx_desc {
+ u32 control;
+ u32 next_offset;
+ u32 dma_lo;
+ u32 dma_hi;
+ u32 status;
+ u32 timestamp;
+ u16 csum2;
+ u16 csum1;
+ u16 csum2_start;
+ u16 csum1_start;
+};
+
+struct skge_tx_desc {
+ u32 control;
+ u32 next_offset;
+ u32 dma_lo;
+ u32 dma_hi;
+ u32 status;
+ u32 csum_offs;
+ u16 csum_write;
+ u16 csum_start;
+ u32 rsvd;
+};
+
+struct skge_element {
+ struct skge_element *next;
+ void *desc;
+ struct sk_buff *skb;
+ DECLARE_PCI_UNMAP_ADDR(mapaddr);
+ DECLARE_PCI_UNMAP_LEN(maplen);
+};
+
+struct skge_ring {
+ struct skge_element *to_clean;
+ struct skge_element *to_use;
+ struct skge_element *start;
+ unsigned long count;
+};
+
+
+struct skge_hw {
+ void __iomem *regs;
+ struct pci_dev *pdev;
+ u32 intr_mask;
+ struct net_device *dev[2];
+
+ u8 mac_cfg;
+ u8 chip_id;
+ u8 phy_type;
+ u8 pmd_type;
+ u16 phy_addr;
+
+ u32 ram_size;
+ u32 ram_offset;
+
+ struct tasklet_struct ext_tasklet;
+ spinlock_t phy_lock;
+};
+
+static inline int isdualport(const struct skge_hw *hw)
+{
+ return !(hw->mac_cfg & CFG_SNG_MAC);
+}
+
+static inline u8 chip_rev(const struct skge_hw *hw)
+{
+ return (hw->mac_cfg & CFG_CHIP_R_MSK) >> 4;
+}
+
+static inline int iscopper(const struct skge_hw *hw)
+{
+ return (hw->pmd_type == 'T');
+}
+
+enum {
+ FLOW_MODE_NONE = 0, /* No Flow-Control */
+ FLOW_MODE_LOC_SEND = 1, /* Local station sends PAUSE */
+ FLOW_MODE_REM_SEND = 2, /* Symmetric or just remote */
+ FLOW_MODE_SYMMETRIC = 3, /* Both stations may send PAUSE */
+};
+
+struct skge_port {
+ u32 msg_enable;
+ struct skge_hw *hw;
+ struct net_device *netdev;
+ int port;
+
+ spinlock_t tx_lock;
+ u32 tx_avail;
+ struct skge_ring tx_ring;
+ struct skge_ring rx_ring;
+
+ struct net_device_stats net_stats;
+
+ u8 rx_csum;
+ u8 blink_on;
+ u8 flow_control;
+ u8 wol;
+ u8 autoneg; /* AUTONEG_ENABLE, AUTONEG_DISABLE */
+ u8 duplex; /* DUPLEX_HALF, DUPLEX_FULL */
+ u16 speed; /* SPEED_1000, SPEED_100, ... */
+ u32 advertising;
+
+ void *mem; /* PCI memory for rings */
+ dma_addr_t dma;
+ unsigned long mem_size;
+
+ struct timer_list link_check;
+ struct timer_list led_blink;
+};
+
+
+/* Register accessor for memory mapped device */
+static inline u32 skge_read32(const struct skge_hw *hw, int reg)
+{
+ return readl(hw->regs + reg);
+
+}
+
+static inline u16 skge_read16(const struct skge_hw *hw, int reg)
+{
+ return readw(hw->regs + reg);
+}
+
+static inline u8 skge_read8(const struct skge_hw *hw, int reg)
+{
+ return readb(hw->regs + reg);
+}
+
+static inline void skge_write32(const struct skge_hw *hw, int reg, u32 val)
+{
+ writel(val, hw->regs + reg);
+}
+
+static inline void skge_write16(const struct skge_hw *hw, int reg, u16 val)
+{
+ writew(val, hw->regs + reg);
+}
+
+static inline void skge_write8(const struct skge_hw *hw, int reg, u8 val)
+{
+ writeb(val, hw->regs + reg);
+}
+
+/* MAC Related Registers inside the device. */
+#define SKGEMAC_REG(port,reg) (((port)<<7)+(reg))
+
+/* PCI config space can be accessed via memory mapped space */
+#define SKGEPCI_REG(reg) ((reg)+ 0x380)
+
+#define SKGEXM_REG(port, reg) \
+ ((BASE_XMAC_1 + (port) * (BASE_XMAC_2 - BASE_XMAC_1)) | (reg) << 1)
+
+static inline u32 skge_xm_read32(const struct skge_hw *hw, int port, int reg)
+{
+ return skge_read32(hw, SKGEXM_REG(port,reg));
+}
+
+static inline u16 skge_xm_read16(const struct skge_hw *hw, int port, int reg)
+{
+ return skge_read16(hw, SKGEXM_REG(port,reg));
+}
+
+static inline u8 skge_xm_read8(const struct skge_hw *hw, int port, int reg)
+{
+ return skge_read8(hw, SKGEXM_REG(port,reg));
+}
+
+static inline void skge_xm_write32(const struct skge_hw *hw, int port, int r, u32 v)
+{
+ skge_write32(hw, SKGEXM_REG(port,r), v);
+}
+
+static inline void skge_xm_write16(const struct skge_hw *hw, int port, int r, u16 v)
+{
+ skge_write16(hw, SKGEXM_REG(port,r), v);
+}
+
+static inline void skge_xm_write8(const struct skge_hw *hw, int port, int r, u8 v)
+{
+ skge_write8(hw, SKGEXM_REG(port,r), v);
+}
+
+static inline void skge_xm_outhash(const struct skge_hw *hw, int port, int reg,
+ const u8 *hash)
+{
+ skge_xm_write16(hw, port, reg,
+ (u16)hash[0] | ((u16)hash[1] << 8));
+ skge_xm_write16(hw, port, reg+2,
+ (u16)hash[2] | ((u16)hash[3] << 8));
+ skge_xm_write16(hw, port, reg+4,
+ (u16)hash[4] | ((u16)hash[5] << 8));
+ skge_xm_write16(hw, port, reg+6,
+ (u16)hash[6] | ((u16)hash[7] << 8));
+}
+
+static inline void skge_xm_outaddr(const struct skge_hw *hw, int port, int reg,
+ const u8 *addr)
+{
+ skge_xm_write16(hw, port, reg,
+ (u16)addr[0] | ((u16)addr[1] << 8));
+ skge_xm_write16(hw, port, reg,
+ (u16)addr[2] | ((u16)addr[3] << 8));
+ skge_xm_write16(hw, port, reg,
+ (u16)addr[4] | ((u16)addr[5] << 8));
+}
+
+
+#define SKGEGMA_REG(port,reg) \
+ ((reg) + BASE_GMAC_1 + \
+ (port) * (BASE_GMAC_2-BASE_GMAC_1))
+
+static inline u16 skge_gma_read16(const struct skge_hw *hw, int port, int reg)
+{
+ return skge_read16(hw, SKGEGMA_REG(port,reg));
+}
+
+static inline u32 skge_gma_read32(const struct skge_hw *hw, int port, int reg)
+{
+ return (u32) skge_read16(hw, SKGEGMA_REG(port,reg))
+ | ((u32)skge_read16(hw, SKGEGMA_REG(port,reg+4)) << 16);
+}
+
+static inline u8 skge_gma_read8(const struct skge_hw *hw, int port, int reg)
+{
+ return skge_read8(hw, SKGEGMA_REG(port,reg));
+}
+
+static inline void skge_gma_write16(const struct skge_hw *hw, int port, int r, u16 v)
+{
+ skge_write16(hw, SKGEGMA_REG(port,r), v);
+}
+
+static inline void skge_gma_write32(const struct skge_hw *hw, int port, int r, u32 v)
+{
+ skge_write16(hw, SKGEGMA_REG(port, r), (u16) v);
+ skge_write32(hw, SKGEGMA_REG(port, r+4), (u16)(v >> 16));
+}
+
+static inline void skge_gma_write8(const struct skge_hw *hw, int port, int r, u8 v)
+{
+ skge_write8(hw, SKGEGMA_REG(port,r), v);
+}
+
+static inline void skge_gm_set_addr(struct skge_hw *hw, int port, int reg,
+ const u8 *addr)
+{
+ skge_gma_write16(hw, port, reg,
+ (u16) addr[0] | ((u16) addr[1] << 8));
+ skge_gma_write16(hw, port, reg+4,
+ (u16) addr[2] | ((u16) addr[3] << 8));
+ skge_gma_write16(hw, port, reg+8,
+ (u16) addr[4] | ((u16) addr[5] << 8));
+}
+
+#endif
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 5e561ba44333..fd80048f7f7a 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -129,7 +129,7 @@ MODULE_PARM_DESC(nowait, "set to 1 for no wait state");
/*
* Transmit timeout, default 5 seconds.
*/
-static int watchdog = 5000;
+static int watchdog = 1000;
module_param(watchdog, int, 0400);
MODULE_PARM_DESC(watchdog, "transmit timeout in milliseconds");
@@ -660,15 +660,14 @@ static void smc_hardware_send_pkt(unsigned long data)
SMC_outw(((len & 1) ? (0x2000 | buf[len-1]) : 0), ioaddr, DATA_REG);
/*
- * If THROTTLE_TX_PKTS is set, we look at the TX_EMPTY flag
- * before queueing this packet for TX, and if it's clear then
- * we stop the queue here. This will have the effect of
- * having at most 2 packets queued for TX in the chip's memory
- * at all time. If THROTTLE_TX_PKTS is not set then the queue
- * is stopped only when memory allocation (MC_ALLOC) does not
- * succeed right away.
+ * If THROTTLE_TX_PKTS is set, we stop the queue here. This will
+ * have the effect of having at most one packet queued for TX
+ * in the chip's memory at all time.
+ *
+ * If THROTTLE_TX_PKTS is not set then the queue is stopped only
+ * when memory allocation (MC_ALLOC) does not succeed right away.
*/
- if (THROTTLE_TX_PKTS && !(SMC_GET_INT() & IM_TX_EMPTY_INT))
+ if (THROTTLE_TX_PKTS)
netif_stop_queue(dev);
/* queue the packet for TX */
@@ -792,17 +791,20 @@ static void smc_tx(struct net_device *dev)
DBG(2, "%s: TX STATUS 0x%04x PNR 0x%02x\n",
dev->name, tx_status, packet_no);
- if (!(tx_status & TS_SUCCESS))
+ if (!(tx_status & ES_TX_SUC))
lp->stats.tx_errors++;
- if (tx_status & TS_LOSTCAR)
+
+ if (tx_status & ES_LOSTCARR)
lp->stats.tx_carrier_errors++;
- if (tx_status & TS_LATCOL) {
- PRINTK("%s: late collision occurred on last xmit\n", dev->name);
+ if (tx_status & (ES_LATCOL | ES_16COL)) {
+ PRINTK("%s: %s occurred on last xmit\n", dev->name,
+ (tx_status & ES_LATCOL) ?
+ "late collision" : "too many collisions");
lp->stats.tx_window_errors++;
if (!(lp->stats.tx_window_errors & 63) && net_ratelimit()) {
- printk(KERN_INFO "%s: unexpectedly large numbers of "
- "late collisions. Please check duplex "
+ printk(KERN_INFO "%s: unexpectedly large number of "
+ "bad collisions. Please check duplex "
"setting.\n", dev->name);
}
}
@@ -1236,7 +1238,7 @@ static void smc_10bt_check_media(struct net_device *dev, int init)
old_carrier = netif_carrier_ok(dev) ? 1 : 0;
SMC_SELECT_BANK(0);
- new_carrier = SMC_inw(ioaddr, EPH_STATUS_REG) & ES_LINK_OK ? 1 : 0;
+ new_carrier = (SMC_GET_EPH_STATUS() & ES_LINK_OK) ? 1 : 0;
SMC_SELECT_BANK(2);
if (init || (old_carrier != new_carrier)) {
@@ -1308,15 +1310,16 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (!status)
break;
- if (status & IM_RCV_INT) {
- DBG(3, "%s: RX irq\n", dev->name);
- smc_rcv(dev);
- } else if (status & IM_TX_INT) {
+ if (status & IM_TX_INT) {
+ /* do this before RX as it will free memory quickly */
DBG(3, "%s: TX int\n", dev->name);
smc_tx(dev);
SMC_ACK_INT(IM_TX_INT);
if (THROTTLE_TX_PKTS)
netif_wake_queue(dev);
+ } else if (status & IM_RCV_INT) {
+ DBG(3, "%s: RX irq\n", dev->name);
+ smc_rcv(dev);
} else if (status & IM_ALLOC_INT) {
DBG(3, "%s: Allocation irq\n", dev->name);
tasklet_hi_schedule(&lp->tx_task);
@@ -1337,7 +1340,10 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
/* multiple collisions */
lp->stats.collisions += card_stats & 0xF;
} else if (status & IM_RX_OVRN_INT) {
- DBG(1, "%s: RX overrun\n", dev->name);
+ DBG(1, "%s: RX overrun (EPH_ST 0x%04x)\n", dev->name,
+ ({ int eph_st; SMC_SELECT_BANK(0);
+ eph_st = SMC_GET_EPH_STATUS();
+ SMC_SELECT_BANK(2); eph_st; }) );
SMC_ACK_INT(IM_RX_OVRN_INT);
lp->stats.rx_errors++;
lp->stats.rx_fifo_errors++;
@@ -1389,7 +1395,7 @@ static void smc_timeout(struct net_device *dev)
{
struct smc_local *lp = netdev_priv(dev);
void __iomem *ioaddr = lp->base;
- int status, mask, meminfo, fifo;
+ int status, mask, eph_st, meminfo, fifo;
DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
@@ -1398,11 +1404,13 @@ static void smc_timeout(struct net_device *dev)
mask = SMC_GET_INT_MASK();
fifo = SMC_GET_FIFO();
SMC_SELECT_BANK(0);
+ eph_st = SMC_GET_EPH_STATUS();
meminfo = SMC_GET_MIR();
SMC_SELECT_BANK(2);
spin_unlock_irq(&lp->lock);
- PRINTK( "%s: INT 0x%02x MASK 0x%02x MEM 0x%04x FIFO 0x%04x\n",
- dev->name, status, mask, meminfo, fifo );
+ PRINTK( "%s: TX timeout (INT 0x%02x INTMASK 0x%02x "
+ "MEM 0x%04x FIFO 0x%04x EPH_ST 0x%04x)\n",
+ dev->name, status, mask, meminfo, fifo, eph_st );
smc_reset(dev);
smc_enable(dev);
@@ -1863,7 +1871,7 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr)
SMC_SELECT_BANK(1);
val = SMC_GET_BASE();
val = ((val & 0x1F00) >> 3) << SMC_IO_SHIFT;
- if (((unsigned long)ioaddr & ((PAGE_SIZE-1)<physaddr, r, dev->dma, p, l)
static inline void
-smc_pxa_dma_insl(u_long ioaddr, u_long physaddr, int reg, int dma,
+smc_pxa_dma_insl(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
u_char *buf, int len)
{
dma_addr_t dmabuf;
@@ -355,7 +355,7 @@ smc_pxa_dma_insl(u_long ioaddr, u_long physaddr, int reg, int dma,
#define SMC_insw(a, r, p, l) \
smc_pxa_dma_insw(a, lp->physaddr, r, dev->dma, p, l)
static inline void
-smc_pxa_dma_insw(u_long ioaddr, u_long physaddr, int reg, int dma,
+smc_pxa_dma_insw(void __iomem *ioaddr, u_long physaddr, int reg, int dma,
u_char *buf, int len)
{
dma_addr_t dmabuf;
@@ -680,14 +680,6 @@ static const char * chip_ids[ 16 ] = {
NULL, NULL, NULL};
-/*
- . Transmit status bits
-*/
-#define TS_SUCCESS 0x0001
-#define TS_LOSTCAR 0x0400
-#define TS_LATCOL 0x0200
-#define TS_16COL 0x0010
-
/*
. Receive status bits
*/
@@ -845,6 +837,7 @@ static const char * chip_ids[ 16 ] = {
#define SMC_GET_FIFO() SMC_inw( ioaddr, FIFO_REG )
#define SMC_GET_PTR() SMC_inw( ioaddr, PTR_REG )
#define SMC_SET_PTR(x) SMC_outw( x, ioaddr, PTR_REG )
+#define SMC_GET_EPH_STATUS() SMC_inw( ioaddr, EPH_STATUS_REG )
#define SMC_GET_RCR() SMC_inw( ioaddr, RCR_REG )
#define SMC_SET_RCR(x) SMC_outw( x, ioaddr, RCR_REG )
#define SMC_GET_REV() SMC_inw( ioaddr, REV_REG )
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 236bdd3f6ba0..12e2b6826fa3 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -2,7 +2,7 @@
/*
Written 1998-2000 by Donald Becker.
- Current maintainer is Ion Badulescu . Please
+ Current maintainer is Ion Badulescu . Please
send all bug reports to me, and not to Donald Becker, as this code
has been heavily modified from Donald's original version.
@@ -129,12 +129,18 @@
- put the chip to a D3 slumber on driver unload
- added config option to enable/disable NAPI
-TODO: bugfixes (no bugs known as of right now)
+ LK1.4.2 (Ion Badulescu)
+ - finally added firmware (GPL'ed by Adaptec)
+ - removed compatibility code for 2.2.x
+
+TODO: - fix forced speed/duplexing code (broken a long time ago, when
+ somebody converted the driver to use the generic MII code)
+ - fix VLAN support
*/
#define DRV_NAME "starfire"
-#define DRV_VERSION "1.03+LK1.4.1"
-#define DRV_RELDATE "February 10, 2002"
+#define DRV_VERSION "1.03+LK1.4.2"
+#define DRV_RELDATE "January 19, 2005"
#include
#include
@@ -145,25 +151,15 @@ TODO: bugfixes (no bugs known as of right now)
#include
#include
#include
+#include
+#include
+#include
+#include
#include /* Processor type for cache alignment. */
#include
#include
-/*
- * Adaptec's license for their drivers (which is where I got the
- * firmware files) does not allow one to redistribute them. Thus, we can't
- * include the firmware with this driver.
- *
- * However, should a legal-to-distribute firmware become available,
- * the driver developer would need only to obtain the firmware in the
- * form of a C header file.
- * Once that's done, the #undef below must be changed into a #define
- * for this driver to really use the firmware. Note that Rx/Tx
- * hardware TCP checksumming is not possible without the firmware.
- *
- * WANTED: legal firmware to include with this GPL'd driver.
- */
-#undef HAS_FIRMWARE
+#include "starfire_firmware.h"
/*
* The current frame processor firmware fails to checksum a fragment
* of length 1. If and when this is fixed, the #define below can be removed.
@@ -172,13 +168,7 @@ TODO: bugfixes (no bugs known as of right now)
/*
* Define this if using the driver with the zero-copy patch
*/
-#if defined(HAS_FIRMWARE) && defined(MAX_SKB_FRAGS)
#define ZEROCOPY
-#endif
-
-#ifdef HAS_FIRMWARE
-#include "starfire_firmware.h"
-#endif /* HAS_FIRMWARE */
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
#define VLAN_SUPPORT
@@ -202,11 +192,7 @@ static int mtu;
The Starfire has a 512 element hash table based on the Ethernet CRC. */
static int multicast_filter_limit = 512;
/* Whether to do TCP/UDP checksums in hardware */
-#ifdef HAS_FIRMWARE
static int enable_hw_cksum = 1;
-#else
-static int enable_hw_cksum = 0;
-#endif
#define PKT_BUF_SZ 1536 /* Size of each temporary Rx buffer.*/
/*
@@ -291,43 +277,15 @@ static int full_duplex[MAX_UNITS] = {0, };
#define RX_DESC_ADDR_SIZE RxDescAddr32bit
#endif
-#ifdef MAX_SKB_FRAGS
#define skb_first_frag_len(skb) skb_headlen(skb)
#define skb_num_frags(skb) (skb_shinfo(skb)->nr_frags + 1)
-#else /* not MAX_SKB_FRAGS */
-#define skb_first_frag_len(skb) (skb->len)
-#define skb_num_frags(skb) 1
-#endif /* not MAX_SKB_FRAGS */
-
-/* 2.2.x compatibility code */
-#if LINUX_VERSION_CODE < 0x20300
-
-#include "starfire-kcomp22.h"
-
-#else /* LINUX_VERSION_CODE > 0x20300 */
-
-#include
-#include
-#include
-
-#include
-
-#define init_tx_timer(dev, func, timeout) \
- dev->tx_timeout = func; \
- dev->watchdog_timeo = timeout;
-#define kick_tx_timer(dev, func, timeout)
-
-#define netif_start_if(dev)
-#define netif_stop_if(dev)
-
-#define PCI_SLOT_NAME(pci_dev) pci_name(pci_dev)
-
-#endif /* LINUX_VERSION_CODE > 0x20300 */
#ifdef HAVE_NETDEV_POLL
#define init_poll(dev) \
+do { \
dev->poll = &netdev_poll; \
- dev->weight = max_interrupt_work;
+ dev->weight = max_interrupt_work; \
+} while (0)
#define netdev_rx(dev, ioaddr) \
do { \
u32 intr_enable; \
@@ -341,7 +299,7 @@ do { \
/* Paranoia check */ \
intr_enable = readl(ioaddr + IntrEnable); \
if (intr_enable & (IntrRxDone | IntrRxEmpty)) { \
- printk("%s: interrupt while in polling mode!\n", dev->name); \
+ printk(KERN_INFO "%s: interrupt while in polling mode!\n", dev->name); \
intr_enable &= ~(IntrRxDone | IntrRxEmpty); \
writel(intr_enable, ioaddr + IntrEnable); \
} \
@@ -371,6 +329,7 @@ KERN_INFO " (unofficial 2.2/2.4 kernel port, version " DRV_VERSION ", " DRV_RELD
MODULE_AUTHOR("Donald Becker ");
MODULE_DESCRIPTION("Adaptec Starfire Ethernet driver");
MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
module_param(max_interrupt_work, int, 0);
module_param(mtu, int, 0);
@@ -425,7 +384,7 @@ on the 32/64 bitness of the architecture), and relies on automatic
minimum-length padding. It does not use the completion queue
consumer index, but instead checks for non-zero status entries.
-For receive this driver uses type 0/1/2/3 receive descriptors. The driver
+For receive this driver uses type 2/3 receive descriptors. The driver
allocates full frame size skbuffs for the Rx ring buffers, so all frames
should fit in a single descriptor. The driver does not use the completion
queue consumer index, but instead checks for non-zero status entries.
@@ -476,7 +435,7 @@ IVc. Errata
*/
-
+
enum chip_capability_flags {CanHaveMII=1, };
@@ -670,7 +629,6 @@ struct full_rx_done_desc {
u32 timestamp;
};
/* XXX: this is ugly and I'm not sure it's worth the trouble -Ion */
-#ifdef HAS_FIRMWARE
#ifdef VLAN_SUPPORT
typedef struct full_rx_done_desc rx_done_desc;
#define RxComplType RxComplType3
@@ -678,15 +636,6 @@ typedef struct full_rx_done_desc rx_done_desc;
typedef struct csum_rx_done_desc rx_done_desc;
#define RxComplType RxComplType2
#endif /* not VLAN_SUPPORT */
-#else /* not HAS_FIRMWARE */
-#ifdef VLAN_SUPPORT
-typedef struct basic_rx_done_desc rx_done_desc;
-#define RxComplType RxComplType1
-#else /* not VLAN_SUPPORT */
-typedef struct short_rx_done_desc rx_done_desc;
-#define RxComplType RxComplType0
-#endif /* not VLAN_SUPPORT */
-#endif /* not HAS_FIRMWARE */
enum rx_done_bits {
RxOK=0x20000000, RxFIFOErr=0x10000000, RxBufQ2=0x08000000,
@@ -898,13 +847,10 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
/* enable MWI -- it vastly improves Rx performance on sparc64 */
pci_set_mwi(pdev);
-#ifdef MAX_SKB_FRAGS
- dev->features |= NETIF_F_SG;
-#endif /* MAX_SKB_FRAGS */
#ifdef ZEROCOPY
/* Starfire can do TCP/UDP checksumming */
if (enable_hw_cksum)
- dev->features |= NETIF_F_IP_CSUM;
+ dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
#endif /* ZEROCOPY */
#ifdef VLAN_SUPPORT
dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER;
@@ -1008,7 +954,8 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
/* The chip-specific entries in the device structure. */
dev->open = &netdev_open;
dev->hard_start_xmit = &start_tx;
- init_tx_timer(dev, tx_timeout, TX_TIMEOUT);
+ dev->tx_timeout = tx_timeout;
+ dev->watchdog_timeo = TX_TIMEOUT;
init_poll(dev);
dev->stop = &netdev_close;
dev->get_stats = &get_stats;
@@ -1039,7 +986,7 @@ static int __devinit starfire_init_one(struct pci_dev *pdev,
if ((mdio_read(dev, phy, MII_BMCR) & BMCR_RESET) == 0)
break;
if (boguscnt == 0) {
- printk("%s: PHY reset never completed!\n", dev->name);
+ printk("%s: PHY#%d reset never completed!\n", dev->name, phy);
continue;
}
mii_status = mdio_read(dev, phy, MII_BMSR);
@@ -1110,6 +1057,7 @@ static int netdev_open(struct net_device *dev)
size_t tx_done_q_size, rx_done_q_size, tx_ring_size, rx_ring_size;
/* Do we ever need to reset the chip??? */
+
retval = request_irq(dev->irq, &intr_handler, SA_SHIRQ, dev->name, dev);
if (retval)
return retval;
@@ -1211,7 +1159,6 @@ static int netdev_open(struct net_device *dev)
writel(np->intr_timer_ctrl, ioaddr + IntrTimerCtrl);
- netif_start_if(dev);
netif_start_queue(dev);
if (debug > 1)
@@ -1238,13 +1185,11 @@ static int netdev_open(struct net_device *dev)
writel(ETH_P_8021Q, ioaddr + VlanType);
#endif /* VLAN_SUPPORT */
-#ifdef HAS_FIRMWARE
/* Load Rx/Tx firmware into the frame processors */
for (i = 0; i < FIRMWARE_RX_SIZE * 2; i++)
writel(firmware_rx[i], ioaddr + RxGfpMem + i * 4);
for (i = 0; i < FIRMWARE_TX_SIZE * 2; i++)
writel(firmware_tx[i], ioaddr + TxGfpMem + i * 4);
-#endif /* HAS_FIRMWARE */
if (enable_hw_cksum)
/* Enable the Rx and Tx units, and the Rx/Tx frame processors. */
writel(TxEnable|TxGFPEnable|RxEnable|RxGFPEnable, ioaddr + GenCtrl);
@@ -1378,8 +1323,6 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
u32 status;
int i;
- kick_tx_timer(dev, tx_timeout, TX_TIMEOUT);
-
/*
* be cautious here, wrapping the queue has weird semantics
* and we may not have enough slots even when it seems we do.
@@ -1404,7 +1347,7 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
}
if (has_bad_length)
- skb_checksum_help(skb);
+ skb_checksum_help(skb, 0);
}
#endif /* ZEROCOPY && HAS_BROKEN_FIRMWARE */
@@ -1433,12 +1376,10 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
np->tx_info[entry].mapping =
pci_map_single(np->pci_dev, skb->data, skb_first_frag_len(skb), PCI_DMA_TODEVICE);
} else {
-#ifdef MAX_SKB_FRAGS
skb_frag_t *this_frag = &skb_shinfo(skb)->frags[i - 1];
status |= this_frag->size;
np->tx_info[entry].mapping =
pci_map_single(np->pci_dev, page_address(this_frag->page) + this_frag->page_offset, this_frag->size, PCI_DMA_TODEVICE);
-#endif /* MAX_SKB_FRAGS */
}
np->tx_ring[entry].addr = cpu_to_dma(np->tx_info[entry].mapping);
@@ -1531,7 +1472,6 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
np->tx_info[entry].mapping = 0;
np->dirty_tx += np->tx_info[entry].used_slots;
entry = (entry + np->tx_info[entry].used_slots) % TX_RING_SIZE;
-#ifdef MAX_SKB_FRAGS
{
int i;
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
@@ -1543,7 +1483,7 @@ static irqreturn_t intr_handler(int irq, void *dev_instance, struct pt_regs *rgs
entry++;
}
}
-#endif /* MAX_SKB_FRAGS */
+
dev_kfree_skb_irq(skb);
}
np->tx_done_q[np->tx_done].status = 0;
@@ -1603,7 +1543,7 @@ static int __netdev_rx(struct net_device *dev, int *quota)
if (debug > 4)
printk(KERN_DEBUG " netdev_rx() status of %d was %#8.8x.\n", np->rx_done, desc_status);
if (!(desc_status & RxOK)) {
- /* There was a error. */
+ /* There was an error. */
if (debug > 2)
printk(KERN_DEBUG " netdev_rx() Rx error was %#8.8x.\n", desc_status);
np->stats.rx_errors++;
@@ -1656,11 +1596,10 @@ static int __netdev_rx(struct net_device *dev, int *quota)
#endif
skb->protocol = eth_type_trans(skb, dev);
-#if defined(HAS_FIRMWARE) || defined(VLAN_SUPPORT)
+#ifdef VLAN_SUPPORT
if (debug > 4)
printk(KERN_DEBUG " netdev_rx() status2 of %d was %#4.4x.\n", np->rx_done, le16_to_cpu(desc->status2));
#endif
-#ifdef HAS_FIRMWARE
if (le16_to_cpu(desc->status2) & 0x0100) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
np->stats.rx_compressed++;
@@ -1679,7 +1618,6 @@ static int __netdev_rx(struct net_device *dev, int *quota)
skb->csum = le16_to_cpu(desc->csum);
printk(KERN_DEBUG "%s: checksum_hw, status2 = %#x\n", dev->name, le16_to_cpu(desc->status2));
}
-#endif /* HAS_FIRMWARE */
#ifdef VLAN_SUPPORT
if (np->vlgrp && le16_to_cpu(desc->status2) & 0x0200) {
if (debug > 4)
@@ -1900,9 +1838,6 @@ static struct net_device_stats *get_stats(struct net_device *dev)
}
-/* Chips may use the upper or lower CRC bits, and may reverse and/or invert
- them. Select the endian-ness that results in minimal calculations.
-*/
static void set_rx_mode(struct net_device *dev)
{
struct netdev_private *np = netdev_priv(dev);
@@ -1969,6 +1904,8 @@ static void set_rx_mode(struct net_device *dev)
memset(mc_filter, 0, sizeof(mc_filter));
for (i = 0, mclist = dev->mc_list; mclist && i < dev->mc_count;
i++, mclist = mclist->next) {
+ /* The chip uses the upper 9 CRC bits
+ as index into the hash table */
int bit_nr = ether_crc_le(ETH_ALEN, mclist->dmi_addr) >> 23;
__u32 *fptr = (__u32 *) &mc_filter[(bit_nr >> 4) & ~1];
@@ -2001,7 +1938,7 @@ static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
struct netdev_private *np = netdev_priv(dev);
strcpy(info->driver, DRV_NAME);
strcpy(info->version, DRV_VERSION);
- strcpy(info->bus_info, PCI_SLOT_NAME(np->pci_dev));
+ strcpy(info->bus_info, pci_name(np->pci_dev));
}
static int get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
@@ -2083,7 +2020,6 @@ static int netdev_close(struct net_device *dev)
int i;
netif_stop_queue(dev);
- netif_stop_if(dev);
if (debug > 1) {
printk(KERN_DEBUG "%s: Shutting down ethercard, Intr status %#8.8x.\n",
@@ -2184,7 +2120,13 @@ static int __init starfire_init (void)
/* when a module, this is printed whether or not devices are found in probe */
#ifdef MODULE
printk(version);
+#ifdef HAVE_NETDEV_POLL
+ printk(KERN_INFO DRV_NAME ": polling (NAPI) enabled\n");
+#else
+ printk(KERN_INFO DRV_NAME ": polling (NAPI) disabled\n");
#endif
+#endif
+
#ifndef ADDR_64BITS
/* we can do this test only at run-time... sigh */
if (sizeof(dma_addr_t) == sizeof(u64)) {
@@ -2192,10 +2134,6 @@ static int __init starfire_init (void)
return -ENODEV;
}
#endif /* not ADDR_64BITS */
-#ifndef HAS_FIRMWARE
- /* unconditionally disable hw cksums if firmware is not present */
- enable_hw_cksum = 0;
-#endif /* not HAS_FIRMWARE */
return pci_module_init (&starfire_driver);
}
diff --git a/drivers/net/starfire_firmware.h b/drivers/net/starfire_firmware.h
new file mode 100644
index 000000000000..0a668528955d
--- /dev/null
+++ b/drivers/net/starfire_firmware.h
@@ -0,0 +1,346 @@
+/*
+ * Copyright 2003 Adaptec, Inc.
+ *
+ * Please read the following license before using the Adaptec Software
+ * ("Program"). If you do not agree to the license terms, do not use the
+ * Program:
+ *
+ * You agree to be bound by version 2 of the General Public License ("GPL")
+ * dated June 1991, which can be found at http://www.fsf.org/licenses/gpl.html.
+ * If the link is broken, write to Free Software Foundation, 59 Temple Place,
+ * Boston, Massachusetts 02111-1307.
+ *
+ * BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE IT IS LICENSED "AS IS" AND
+ * THERE IS NO WARRANTY FOR THE PROGRAM, INCLUDING BUT NOT LIMITED TO THE
+ * IMPLIED WARRANTIES OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE
+ * (TO THE EXTENT PERMITTED BY APPLICABLE LAW). USE OF THE PROGRAM IS AT YOUR
+ * OWN RISK. IN NO EVENT WILL ADAPTEC OR ITS LICENSORS BE LIABLE TO YOU FOR
+ * DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM.
+ *
+ */
+
+static const u32 firmware_rx[] = {
+ 0x010003dc, 0x00000000,
+ 0x04000421, 0x00000086,
+ 0x80000015, 0x0000180e,
+ 0x81000015, 0x00006664,
+ 0x1a0040ab, 0x00000b06,
+ 0x14200011, 0x00000000,
+ 0x14204022, 0x0000aaaa,
+ 0x14204022, 0x00000300,
+ 0x14204022, 0x00000000,
+ 0x1a0040ab, 0x00000b14,
+ 0x14200011, 0x00000000,
+ 0x83000015, 0x00000002,
+ 0x04000021, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x04000421, 0x00000087,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00008015, 0x00000000,
+ 0x0000003e, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x82000015, 0x00004000,
+ 0x009e8050, 0x00000000,
+ 0x03008015, 0x00000000,
+ 0x86008015, 0x00000000,
+ 0x82000015, 0x00008000,
+ 0x0100001c, 0x00000000,
+ 0x000050a0, 0x0000010c,
+ 0x4e20d011, 0x00006008,
+ 0x1420d012, 0x00004008,
+ 0x0000f090, 0x00007000,
+ 0x0000c8b0, 0x00003000,
+ 0x00004040, 0x00000000,
+ 0x00108015, 0x00000000,
+ 0x00a2c150, 0x00004000,
+ 0x00a400b0, 0x00000014,
+ 0x00000020, 0x00000000,
+ 0x2500400d, 0x00002525,
+ 0x00047220, 0x00003100,
+ 0x00934070, 0x00000000,
+ 0x00000020, 0x00000000,
+ 0x00924460, 0x00000184,
+ 0x2b20c011, 0x00000000,
+ 0x0000c420, 0x00000540,
+ 0x36014018, 0x0000422d,
+ 0x14200011, 0x00000000,
+ 0x00924460, 0x00000183,
+ 0x3200001f, 0x00000034,
+ 0x02ac0015, 0x00000002,
+ 0x00a60110, 0x00000008,
+ 0x42200011, 0x00000000,
+ 0x00924060, 0x00000103,
+ 0x0000001e, 0x00000000,
+ 0x00000020, 0x00000100,
+ 0x0000001e, 0x00000000,
+ 0x00924460, 0x00000086,
+ 0x00004080, 0x00000000,
+ 0x0092c070, 0x00000000,
+ 0x00924060, 0x00000100,
+ 0x0000c890, 0x00005000,
+ 0x00a6c110, 0x00000000,
+ 0x00b0c090, 0x00000012,
+ 0x021c0015, 0x00000000,
+ 0x3200001f, 0x00000034,
+ 0x00924460, 0x00000510,
+ 0x44210011, 0x00000000,
+ 0x42000011, 0x00000000,
+ 0x83000015, 0x00000040,
+ 0x00924460, 0x00000508,
+ 0x45014018, 0x00004545,
+ 0x00808050, 0x00000000,
+ 0x62208012, 0x00000000,
+ 0x82000015, 0x00000800,
+ 0x15200011, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x80000015, 0x0000eea4,
+ 0x81000015, 0x0000005f,
+ 0x00000060, 0x00000000,
+ 0x00004120, 0x00000000,
+ 0x00004a00, 0x00004000,
+ 0x00924460, 0x00000190,
+ 0x5601401a, 0x00005956,
+ 0x14000011, 0x00000000,
+ 0x00934050, 0x00000018,
+ 0x00930050, 0x00000018,
+ 0x3601403a, 0x0000002d,
+ 0x000643a9, 0x00000000,
+ 0x0000c420, 0x00000140,
+ 0x5601401a, 0x00005956,
+ 0x14000011, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x000642a9, 0x00000000,
+ 0x00024420, 0x00000183,
+ 0x5601401a, 0x00005956,
+ 0x82000015, 0x00002000,
+ 0x15200011, 0x00000000,
+ 0x82000015, 0x00000010,
+ 0x15200011, 0x00000000,
+ 0x82000015, 0x00000010,
+ 0x15200011, 0x00000000,
+}; /* 104 Rx instructions */
+#define FIRMWARE_RX_SIZE 104
+
+static const u32 firmware_tx[] = {
+ 0x010003dc, 0x00000000,
+ 0x04000421, 0x00000086,
+ 0x80000015, 0x0000180e,
+ 0x81000015, 0x00006664,
+ 0x1a0040ab, 0x00000b06,
+ 0x14200011, 0x00000000,
+ 0x14204022, 0x0000aaaa,
+ 0x14204022, 0x00000300,
+ 0x14204022, 0x00000000,
+ 0x1a0040ab, 0x00000b14,
+ 0x14200011, 0x00000000,
+ 0x83000015, 0x00000002,
+ 0x04000021, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x04000421, 0x00000087,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00008015, 0x00000000,
+ 0x0000003e, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x82000015, 0x00004000,
+ 0x009e8050, 0x00000000,
+ 0x03008015, 0x00000000,
+ 0x86008015, 0x00000000,
+ 0x82000015, 0x00008000,
+ 0x0100001c, 0x00000000,
+ 0x000050a0, 0x0000010c,
+ 0x4e20d011, 0x00006008,
+ 0x1420d012, 0x00004008,
+ 0x0000f090, 0x00007000,
+ 0x0000c8b0, 0x00003000,
+ 0x00004040, 0x00000000,
+ 0x00108015, 0x00000000,
+ 0x00a2c150, 0x00004000,
+ 0x00a400b0, 0x00000014,
+ 0x00000020, 0x00000000,
+ 0x2500400d, 0x00002525,
+ 0x00047220, 0x00003100,
+ 0x00934070, 0x00000000,
+ 0x00000020, 0x00000000,
+ 0x00924460, 0x00000184,
+ 0x2b20c011, 0x00000000,
+ 0x0000c420, 0x00000540,
+ 0x36014018, 0x0000422d,
+ 0x14200011, 0x00000000,
+ 0x00924460, 0x00000183,
+ 0x3200001f, 0x00000034,
+ 0x02ac0015, 0x00000002,
+ 0x00a60110, 0x00000008,
+ 0x42200011, 0x00000000,
+ 0x00924060, 0x00000103,
+ 0x0000001e, 0x00000000,
+ 0x00000020, 0x00000100,
+ 0x0000001e, 0x00000000,
+ 0x00924460, 0x00000086,
+ 0x00004080, 0x00000000,
+ 0x0092c070, 0x00000000,
+ 0x00924060, 0x00000100,
+ 0x0000c890, 0x00005000,
+ 0x00a6c110, 0x00000000,
+ 0x00b0c090, 0x00000012,
+ 0x021c0015, 0x00000000,
+ 0x3200001f, 0x00000034,
+ 0x00924460, 0x00000510,
+ 0x44210011, 0x00000000,
+ 0x42000011, 0x00000000,
+ 0x83000015, 0x00000040,
+ 0x00924460, 0x00000508,
+ 0x45014018, 0x00004545,
+ 0x00808050, 0x00000000,
+ 0x62208012, 0x00000000,
+ 0x82000015, 0x00000800,
+ 0x15200011, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x80000015, 0x0000eea4,
+ 0x81000015, 0x0000005f,
+ 0x00000060, 0x00000000,
+ 0x00004120, 0x00000000,
+ 0x00004a00, 0x00004000,
+ 0x00924460, 0x00000190,
+ 0x5601401a, 0x00005956,
+ 0x14000011, 0x00000000,
+ 0x00934050, 0x00000018,
+ 0x00930050, 0x00000018,
+ 0x3601403a, 0x0000002d,
+ 0x000643a9, 0x00000000,
+ 0x0000c420, 0x00000140,
+ 0x5601401a, 0x00005956,
+ 0x14000011, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x000642a9, 0x00000000,
+ 0x00024420, 0x00000183,
+ 0x5601401a, 0x00005956,
+ 0x82000015, 0x00002000,
+ 0x15200011, 0x00000000,
+ 0x82000015, 0x00000010,
+ 0x15200011, 0x00000000,
+ 0x82000015, 0x00000010,
+ 0x15200011, 0x00000000,
+}; /* 104 Tx instructions */
+#define FIRMWARE_TX_SIZE 104
+#if 0
+static const u32 firmware_wol[] = {
+ 0x010003dc, 0x00000000,
+ 0x19000421, 0x00000087,
+ 0x80000015, 0x00001a1a,
+ 0x81000015, 0x00001a1a,
+ 0x1a0040ab, 0x00000b06,
+ 0x15200011, 0x00000000,
+ 0x15204022, 0x0000aaaa,
+ 0x15204022, 0x00000300,
+ 0x15204022, 0x00000000,
+ 0x1a0040ab, 0x00000b15,
+ 0x15200011, 0x00000000,
+ 0x83000015, 0x00000002,
+ 0x04000021, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x04000421, 0x00000087,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00008015, 0x00000000,
+ 0x0000003e, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x82000015, 0x00004000,
+ 0x82000015, 0x00008000,
+ 0x0000000c, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00004080, 0x00000100,
+ 0x1f20c011, 0x00001122,
+ 0x2720f011, 0x00003011,
+ 0x19200071, 0x00000000,
+ 0x1a200051, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x1d2040a4, 0x00003344,
+ 0x1d2040a2, 0x00005566,
+ 0x000040a0, 0x00000100,
+ 0x00108050, 0x00000001,
+ 0x1a208012, 0x00000006,
+ 0x82000015, 0x00008080,
+ 0x010003dc, 0x00000000,
+ 0x1d2040a4, 0x00002233,
+ 0x1d2040a4, 0x00004455,
+ 0x2d208011, 0x00000005,
+ 0x1d2040a4, 0x00006611,
+ 0x00108050, 0x00000001,
+ 0x27200011, 0x00000000,
+ 0x1d2050a4, 0x00006600,
+ 0x82000015, 0x00008080,
+ 0x010003dc, 0x00000000,
+ 0x00000050, 0x00000000,
+ 0x1b200031, 0x00000000,
+ 0x0000001e, 0x00000000,
+ 0x0000001e, 0x00000000,
+ 0x0000001e, 0x00000000,
+ 0x0000001e, 0x00000000,
+ 0x00924460, 0x00000086,
+ 0x00004080, 0x00000000,
+ 0x0092c070, 0x00000000,
+ 0x00924060, 0x00000100,
+ 0x0000c890, 0x00005000,
+ 0x00a6c110, 0x00000000,
+ 0x00b0c090, 0x00000012,
+ 0x021c0015, 0x00000000,
+ 0x3200001f, 0x00000034,
+ 0x00924460, 0x00000510,
+ 0x44210011, 0x00000000,
+ 0x42000011, 0x00000000,
+ 0x83000015, 0x00000040,
+ 0x00924460, 0x00000508,
+ 0x476a0012, 0x00000100,
+ 0x83000015, 0x00000008,
+ 0x16200011, 0x00000000,
+ 0x001e8050, 0x00000000,
+ 0x001e8050, 0x00000000,
+ 0x00808050, 0x00000000,
+ 0x03008015, 0x00000000,
+ 0x62208012, 0x00000000,
+ 0x82000015, 0x00000800,
+ 0x16200011, 0x00000000,
+ 0x80000015, 0x0000eea4,
+ 0x81000015, 0x0000005f,
+ 0x00000020, 0x00000000,
+ 0x00004120, 0x00000000,
+ 0x00004a00, 0x00004000,
+ 0x00924460, 0x00000190,
+ 0x5c01401a, 0x0000595c,
+ 0x15000011, 0x00000000,
+ 0x00934050, 0x00000018,
+ 0x00930050, 0x00000018,
+ 0x3601403a, 0x0000002d,
+ 0x00064029, 0x00000000,
+ 0x0000c420, 0x00000140,
+ 0x5c01401a, 0x0000595c,
+ 0x15000011, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00000010, 0x00000000,
+ 0x00064029, 0x00000000,
+ 0x00024420, 0x00000183,
+ 0x5c01401a, 0x0000595c,
+ 0x82000015, 0x00002000,
+ 0x16200011, 0x00000000,
+ 0x82000015, 0x00000010,
+ 0x16200011, 0x00000000,
+ 0x82000015, 0x00000010,
+ 0x16200011, 0x00000000,
+}; /* 104 WoL instructions */
+#define FIRMWARE_WOL_SIZE 104
+#endif
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index 9680a308c62b..cf31c0629852 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -2819,7 +2819,7 @@ void TLan_PhyMonitor( struct net_device *dev )
if (priv->link) {
priv->link = 0;
printk(KERN_DEBUG "TLAN: %s has lost link\n", dev->name);
- dev->flags &= ~IFF_RUNNING;
+ netif_carrier_off(dev);
TLan_SetTimer( dev, (2*HZ), TLAN_TIMER_LINK_BEAT );
return;
}
@@ -2829,7 +2829,7 @@ void TLan_PhyMonitor( struct net_device *dev )
if ((phy_status & MII_GS_LINK) && !priv->link) {
priv->link = 1;
printk(KERN_DEBUG "TLAN: %s has reestablished link\n", dev->name);
- dev->flags |= IFF_RUNNING;
+ netif_carrier_on(dev);
}
/* Setup a new monitor */
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index c098863bdd9d..3873917a9c22 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -888,11 +888,6 @@ static int tok_open(struct net_device *dev)
ti->sap_status = CLOSED; /* CLOSED or OPEN */
ti->open_failure = NO; /* NO or YES */
ti->open_mode = MANUAL; /* MANUAL or AUTOMATIC */
- /* 12/2000 not typical Linux, but we can use RUNNING to let us know when
- the network has crapped out or cables are disconnected. Useful because
- the IFF_UP flag stays up the whole time, until ifconfig tr0 down.
- */
- dev->flags &= ~IFF_RUNNING;
ti->sram_phys &= ~1; /* to reverse what we do in tok_close */
/* init the spinlock */
@@ -1242,7 +1237,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ti->open_status = CLOSED;
ti->sap_status = CLOSED;
ti->open_mode = AUTOMATIC;
- dev->flags &= ~IFF_RUNNING;
+ netif_carrier_off(dev);
netif_stop_queue(dev);
ti->open_action = RESTART;
outb(0, dev->base_addr + ADAPTRESET);
@@ -1323,7 +1318,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs)
break;
}
netif_wake_queue(dev);
- dev->flags |= IFF_RUNNING;/*BMS 12/2000*/
+ netif_carrier_on(dev);
break;
case DIR_INTERRUPT:
case DIR_MOD_OPEN_PARAMS:
@@ -1427,7 +1422,7 @@ irqreturn_t tok_interrupt(int irq, void *dev_id, struct pt_regs *regs)
ring_status);
if(ring_status& (REMOVE_RECV|AUTO_REMOVAL|LOBE_FAULT)){
netif_stop_queue(dev);
- dev->flags &= ~IFF_RUNNING;/*not typical Linux*/
+ netif_carrier_off(dev);
DPRINTK("Remove received, or Auto-removal error"
", or Lobe fault\n");
DPRINTK("We'll try to reopen the closed adapter"
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index 7f450b51a6cb..a5d6891c9d4c 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -2,7 +2,7 @@
* Generic HDLC support routines for Linux
* Frame Relay support
*
- * Copyright (C) 1999 - 2003 Krzysztof Halasa
+ * Copyright (C) 1999 - 2005 Krzysztof Halasa
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License
@@ -27,6 +27,10 @@
active = open and "link reliable"
exist = new = not used
+ CCITT LMI: ITU-T Q.933 Annex A
+ ANSI LMI: ANSI T1.617 Annex D
+ CISCO LMI: the original, aka "Gang of Four" LMI
+
*/
#include
@@ -49,45 +53,41 @@
#undef DEBUG_ECN
#undef DEBUG_LINK
-#define MAXLEN_LMISTAT 20 /* max size of status enquiry frame */
+#define FR_UI 0x03
+#define FR_PAD 0x00
-#define PVC_STATE_NEW 0x01
-#define PVC_STATE_ACTIVE 0x02
-#define PVC_STATE_FECN 0x08 /* FECN condition */
-#define PVC_STATE_BECN 0x10 /* BECN condition */
+#define NLPID_IP 0xCC
+#define NLPID_IPV6 0x8E
+#define NLPID_SNAP 0x80
+#define NLPID_PAD 0x00
+#define NLPID_CCITT_ANSI_LMI 0x08
+#define NLPID_CISCO_LMI 0x09
-#define FR_UI 0x03
-#define FR_PAD 0x00
+#define LMI_CCITT_ANSI_DLCI 0 /* LMI DLCI */
+#define LMI_CISCO_DLCI 1023
-#define NLPID_IP 0xCC
-#define NLPID_IPV6 0x8E
-#define NLPID_SNAP 0x80
-#define NLPID_PAD 0x00
-#define NLPID_Q933 0x08
+#define LMI_CALLREF 0x00 /* Call Reference */
+#define LMI_ANSI_LOCKSHIFT 0x95 /* ANSI locking shift */
+#define LMI_ANSI_CISCO_REPTYPE 0x01 /* report type */
+#define LMI_CCITT_REPTYPE 0x51
+#define LMI_ANSI_CISCO_ALIVE 0x03 /* keep alive */
+#define LMI_CCITT_ALIVE 0x53
+#define LMI_ANSI_CISCO_PVCSTAT 0x07 /* PVC status */
+#define LMI_CCITT_PVCSTAT 0x57
+#define LMI_FULLREP 0x00 /* full report */
+#define LMI_INTEGRITY 0x01 /* link integrity report */
+#define LMI_SINGLE 0x02 /* single PVC report */
-#define LMI_DLCI 0 /* LMI DLCI */
-#define LMI_PROTO 0x08
-#define LMI_CALLREF 0x00 /* Call Reference */
-#define LMI_ANSI_LOCKSHIFT 0x95 /* ANSI lockshift */
-#define LMI_REPTYPE 1 /* report type */
-#define LMI_CCITT_REPTYPE 0x51
-#define LMI_ALIVE 3 /* keep alive */
-#define LMI_CCITT_ALIVE 0x53
-#define LMI_PVCSTAT 7 /* pvc status */
-#define LMI_CCITT_PVCSTAT 0x57
-#define LMI_FULLREP 0 /* full report */
-#define LMI_INTEGRITY 1 /* link integrity report */
-#define LMI_SINGLE 2 /* single pvc report */
#define LMI_STATUS_ENQUIRY 0x75
#define LMI_STATUS 0x7D /* reply */
#define LMI_REPT_LEN 1 /* report type element length */
#define LMI_INTEG_LEN 2 /* link integrity element length */
-#define LMI_LENGTH 13 /* standard LMI frame length */
-#define LMI_ANSI_LENGTH 14
+#define LMI_CCITT_CISCO_LENGTH 13 /* LMI frame lengths */
+#define LMI_ANSI_LENGTH 14
typedef struct {
@@ -223,35 +223,24 @@ static inline struct net_device** get_dev_p(pvc_device *pvc, int type)
}
-static inline u16 status_to_dlci(u8 *status, int *active, int *new)
-{
- *new = (status[2] & 0x08) ? 1 : 0;
- *active = (status[2] & 0x02) ? 1 : 0;
-
- return ((status[0] & 0x3F) << 4) | ((status[1] & 0x78) >> 3);
-}
-
-
-static inline void dlci_to_status(u16 dlci, u8 *status, int active, int new)
-{
- status[0] = (dlci >> 4) & 0x3F;
- status[1] = ((dlci << 3) & 0x78) | 0x80;
- status[2] = 0x80;
-
- if (new)
- status[2] |= 0x08;
- else if (active)
- status[2] |= 0x02;
-}
-
-
-
static int fr_hard_header(struct sk_buff **skb_p, u16 dlci)
{
u16 head_len;
struct sk_buff *skb = *skb_p;
switch (skb->protocol) {
+ case __constant_ntohs(NLPID_CCITT_ANSI_LMI):
+ head_len = 4;
+ skb_push(skb, head_len);
+ skb->data[3] = NLPID_CCITT_ANSI_LMI;
+ break;
+
+ case __constant_ntohs(NLPID_CISCO_LMI):
+ head_len = 4;
+ skb_push(skb, head_len);
+ skb->data[3] = NLPID_CISCO_LMI;
+ break;
+
case __constant_ntohs(ETH_P_IP):
head_len = 4;
skb_push(skb, head_len);
@@ -264,12 +253,6 @@ static int fr_hard_header(struct sk_buff **skb_p, u16 dlci)
skb->data[3] = NLPID_IPV6;
break;
- case __constant_ntohs(LMI_PROTO):
- head_len = 4;
- skb_push(skb, head_len);
- skb->data[3] = LMI_PROTO;
- break;
-
case __constant_ntohs(ETH_P_802_3):
head_len = 10;
if (skb_headroom(skb) < head_len) {
@@ -461,13 +444,14 @@ static void fr_lmi_send(struct net_device *dev, int fullrep)
hdlc_device *hdlc = dev_to_hdlc(dev);
struct sk_buff *skb;
pvc_device *pvc = hdlc->state.fr.first_pvc;
- int len = (hdlc->state.fr.settings.lmi == LMI_ANSI) ? LMI_ANSI_LENGTH
- : LMI_LENGTH;
- int stat_len = 3;
+ int lmi = hdlc->state.fr.settings.lmi;
+ int dce = hdlc->state.fr.settings.dce;
+ int len = lmi == LMI_ANSI ? LMI_ANSI_LENGTH : LMI_CCITT_CISCO_LENGTH;
+ int stat_len = (lmi == LMI_CISCO) ? 6 : 3;
u8 *data;
int i = 0;
- if (hdlc->state.fr.settings.dce && fullrep) {
+ if (dce && fullrep) {
len += hdlc->state.fr.dce_pvc_count * (2 + stat_len);
if (len > HDLC_MAX_MRU) {
printk(KERN_WARNING "%s: Too many PVCs while sending "
@@ -484,29 +468,31 @@ static void fr_lmi_send(struct net_device *dev, int fullrep)
}
memset(skb->data, 0, len);
skb_reserve(skb, 4);
- skb->protocol = __constant_htons(LMI_PROTO);
- fr_hard_header(&skb, LMI_DLCI);
+ if (lmi == LMI_CISCO) {
+ skb->protocol = __constant_htons(NLPID_CISCO_LMI);
+ fr_hard_header(&skb, LMI_CISCO_DLCI);
+ } else {
+ skb->protocol = __constant_htons(NLPID_CCITT_ANSI_LMI);
+ fr_hard_header(&skb, LMI_CCITT_ANSI_DLCI);
+ }
data = skb->tail;
data[i++] = LMI_CALLREF;
- data[i++] = hdlc->state.fr.settings.dce
- ? LMI_STATUS : LMI_STATUS_ENQUIRY;
- if (hdlc->state.fr.settings.lmi == LMI_ANSI)
+ data[i++] = dce ? LMI_STATUS : LMI_STATUS_ENQUIRY;
+ if (lmi == LMI_ANSI)
data[i++] = LMI_ANSI_LOCKSHIFT;
- data[i++] = (hdlc->state.fr.settings.lmi == LMI_CCITT)
- ? LMI_CCITT_REPTYPE : LMI_REPTYPE;
+ data[i++] = lmi == LMI_CCITT ? LMI_CCITT_REPTYPE :
+ LMI_ANSI_CISCO_REPTYPE;
data[i++] = LMI_REPT_LEN;
data[i++] = fullrep ? LMI_FULLREP : LMI_INTEGRITY;
-
- data[i++] = (hdlc->state.fr.settings.lmi == LMI_CCITT)
- ? LMI_CCITT_ALIVE : LMI_ALIVE;
+ data[i++] = lmi == LMI_CCITT ? LMI_CCITT_ALIVE : LMI_ANSI_CISCO_ALIVE;
data[i++] = LMI_INTEG_LEN;
data[i++] = hdlc->state.fr.txseq =fr_lmi_nextseq(hdlc->state.fr.txseq);
data[i++] = hdlc->state.fr.rxseq;
- if (hdlc->state.fr.settings.dce && fullrep) {
+ if (dce && fullrep) {
while (pvc) {
- data[i++] = (hdlc->state.fr.settings.lmi == LMI_CCITT)
- ? LMI_CCITT_PVCSTAT : LMI_PVCSTAT;
+ data[i++] = lmi == LMI_CCITT ? LMI_CCITT_PVCSTAT :
+ LMI_ANSI_CISCO_PVCSTAT;
data[i++] = stat_len;
/* LMI start/restart */
@@ -523,8 +509,20 @@ static void fr_lmi_send(struct net_device *dev, int fullrep)
fr_log_dlci_active(pvc);
}
- dlci_to_status(pvc->dlci, data + i,
- pvc->state.active, pvc->state.new);
+ if (lmi == LMI_CISCO) {
+ data[i] = pvc->dlci >> 8;
+ data[i + 1] = pvc->dlci & 0xFF;
+ } else {
+ data[i] = (pvc->dlci >> 4) & 0x3F;
+ data[i + 1] = ((pvc->dlci << 3) & 0x78) | 0x80;
+ data[i + 2] = 0x80;
+ }
+
+ if (pvc->state.new)
+ data[i + 2] |= 0x08;
+ else if (pvc->state.active)
+ data[i + 2] |= 0x02;
+
i += stat_len;
pvc = pvc->next;
}
@@ -569,6 +567,8 @@ static void fr_set_link_state(int reliable, struct net_device *dev)
pvc_carrier(0, pvc);
pvc->state.exist = pvc->state.active = 0;
pvc->state.new = 0;
+ if (!hdlc->state.fr.settings.dce)
+ pvc->state.bandwidth = 0;
pvc = pvc->next;
}
}
@@ -583,11 +583,12 @@ static void fr_timer(unsigned long arg)
int i, cnt = 0, reliable;
u32 list;
- if (hdlc->state.fr.settings.dce)
+ if (hdlc->state.fr.settings.dce) {
reliable = hdlc->state.fr.request &&
time_before(jiffies, hdlc->state.fr.last_poll +
hdlc->state.fr.settings.t392 * HZ);
- else {
+ hdlc->state.fr.request = 0;
+ } else {
hdlc->state.fr.last_errors <<= 1; /* Shift the list */
if (hdlc->state.fr.request) {
if (hdlc->state.fr.reliable)
@@ -634,65 +635,88 @@ static void fr_timer(unsigned long arg)
static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
- int stat_len;
pvc_device *pvc;
- int reptype = -1, error, no_ram;
u8 rxseq, txseq;
- int i;
+ int lmi = hdlc->state.fr.settings.lmi;
+ int dce = hdlc->state.fr.settings.dce;
+ int stat_len = (lmi == LMI_CISCO) ? 6 : 3, reptype, error, no_ram, i;
- if (skb->len < ((hdlc->state.fr.settings.lmi == LMI_ANSI)
- ? LMI_ANSI_LENGTH : LMI_LENGTH)) {
+ if (skb->len < (lmi == LMI_ANSI ? LMI_ANSI_LENGTH :
+ LMI_CCITT_CISCO_LENGTH)) {
printk(KERN_INFO "%s: Short LMI frame\n", dev->name);
return 1;
}
- if (skb->data[5] != (!hdlc->state.fr.settings.dce ?
- LMI_STATUS : LMI_STATUS_ENQUIRY)) {
- printk(KERN_INFO "%s: LMI msgtype=%x, Not LMI status %s\n",
- dev->name, skb->data[2],
- hdlc->state.fr.settings.dce ? "enquiry" : "reply");
+ if (skb->data[3] != (lmi == LMI_CISCO ? NLPID_CISCO_LMI :
+ NLPID_CCITT_ANSI_LMI)) {
+ printk(KERN_INFO "%s: Received non-LMI frame with LMI"
+ " DLCI\n", dev->name);
return 1;
}
- i = (hdlc->state.fr.settings.lmi == LMI_ANSI) ? 7 : 6;
+ if (skb->data[4] != LMI_CALLREF) {
+ printk(KERN_INFO "%s: Invalid LMI Call reference (0x%02X)\n",
+ dev->name, skb->data[4]);
+ return 1;
+ }
- if (skb->data[i] !=
- ((hdlc->state.fr.settings.lmi == LMI_CCITT)
- ? LMI_CCITT_REPTYPE : LMI_REPTYPE)) {
- printk(KERN_INFO "%s: Not a report type=%x\n",
+ if (skb->data[5] != (dce ? LMI_STATUS_ENQUIRY : LMI_STATUS)) {
+ printk(KERN_INFO "%s: Invalid LMI Message type (0x%02X)\n",
+ dev->name, skb->data[5]);
+ return 1;
+ }
+
+ if (lmi == LMI_ANSI) {
+ if (skb->data[6] != LMI_ANSI_LOCKSHIFT) {
+ printk(KERN_INFO "%s: Not ANSI locking shift in LMI"
+ " message (0x%02X)\n", dev->name, skb->data[6]);
+ return 1;
+ }
+ i = 7;
+ } else
+ i = 6;
+
+ if (skb->data[i] != (lmi == LMI_CCITT ? LMI_CCITT_REPTYPE :
+ LMI_ANSI_CISCO_REPTYPE)) {
+ printk(KERN_INFO "%s: Not an LMI Report type IE (0x%02X)\n",
dev->name, skb->data[i]);
return 1;
}
- i++;
- i++; /* Skip length field */
+ if (skb->data[++i] != LMI_REPT_LEN) {
+ printk(KERN_INFO "%s: Invalid LMI Report type IE length"
+ " (%u)\n", dev->name, skb->data[i]);
+ return 1;
+ }
- reptype = skb->data[i++];
+ reptype = skb->data[++i];
+ if (reptype != LMI_INTEGRITY && reptype != LMI_FULLREP) {
+ printk(KERN_INFO "%s: Unsupported LMI Report type (0x%02X)\n",
+ dev->name, reptype);
+ return 1;
+ }
- if (skb->data[i]!=
- ((hdlc->state.fr.settings.lmi == LMI_CCITT)
- ? LMI_CCITT_ALIVE : LMI_ALIVE)) {
- printk(KERN_INFO "%s: Unsupported status element=%x\n",
- dev->name, skb->data[i]);
+ if (skb->data[++i] != (lmi == LMI_CCITT ? LMI_CCITT_ALIVE :
+ LMI_ANSI_CISCO_ALIVE)) {
+ printk(KERN_INFO "%s: Not an LMI Link integrity verification"
+ " IE (0x%02X)\n", dev->name, skb->data[i]);
+ return 1;
+ }
+
+ if (skb->data[++i] != LMI_INTEG_LEN) {
+ printk(KERN_INFO "%s: Invalid LMI Link integrity verification"
+ " IE length (%u)\n", dev->name, skb->data[i]);
return 1;
}
i++;
- i++; /* Skip length field */
-
hdlc->state.fr.rxseq = skb->data[i++]; /* TX sequence from peer */
rxseq = skb->data[i++]; /* Should confirm our sequence */
txseq = hdlc->state.fr.txseq;
- if (hdlc->state.fr.settings.dce) {
- if (reptype != LMI_FULLREP && reptype != LMI_INTEGRITY) {
- printk(KERN_INFO "%s: Unsupported report type=%x\n",
- dev->name, reptype);
- return 1;
- }
+ if (dce)
hdlc->state.fr.last_poll = jiffies;
- }
error = 0;
if (!hdlc->state.fr.reliable)
@@ -703,7 +727,7 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
error = 1;
}
- if (hdlc->state.fr.settings.dce) {
+ if (dce) {
if (hdlc->state.fr.fullrep_sent && !error) {
/* Stop sending full report - the last one has been confirmed by DTE */
hdlc->state.fr.fullrep_sent = 0;
@@ -725,6 +749,7 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
hdlc->state.fr.dce_changed = 0;
}
+ hdlc->state.fr.request = 1; /* got request */
fr_lmi_send(dev, reptype == LMI_FULLREP ? 1 : 0);
return 0;
}
@@ -739,7 +764,6 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
if (reptype != LMI_FULLREP)
return 0;
- stat_len = 3;
pvc = hdlc->state.fr.first_pvc;
while (pvc) {
@@ -750,24 +774,35 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
no_ram = 0;
while (skb->len >= i + 2 + stat_len) {
u16 dlci;
+ u32 bw;
unsigned int active, new;
- if (skb->data[i] != ((hdlc->state.fr.settings.lmi == LMI_CCITT)
- ? LMI_CCITT_PVCSTAT : LMI_PVCSTAT)) {
- printk(KERN_WARNING "%s: Invalid PVCSTAT ID: %x\n",
- dev->name, skb->data[i]);
+ if (skb->data[i] != (lmi == LMI_CCITT ? LMI_CCITT_PVCSTAT :
+ LMI_ANSI_CISCO_PVCSTAT)) {
+ printk(KERN_INFO "%s: Not an LMI PVC status IE"
+ " (0x%02X)\n", dev->name, skb->data[i]);
+ return 1;
+ }
+
+ if (skb->data[++i] != stat_len) {
+ printk(KERN_INFO "%s: Invalid LMI PVC status IE length"
+ " (%u)\n", dev->name, skb->data[i]);
return 1;
}
i++;
- if (skb->data[i] != stat_len) {
- printk(KERN_WARNING "%s: Invalid PVCSTAT length: %x\n",
- dev->name, skb->data[i]);
- return 1;
+ new = !! (skb->data[i + 2] & 0x08);
+ active = !! (skb->data[i + 2] & 0x02);
+ if (lmi == LMI_CISCO) {
+ dlci = (skb->data[i] << 8) | skb->data[i + 1];
+ bw = (skb->data[i + 3] << 16) |
+ (skb->data[i + 4] << 8) |
+ (skb->data[i + 5]);
+ } else {
+ dlci = ((skb->data[i] & 0x3F) << 4) |
+ ((skb->data[i + 1] & 0x78) >> 3);
+ bw = 0;
}
- i++;
-
- dlci = status_to_dlci(skb->data + i, &active, &new);
pvc = add_pvc(dev, dlci);
@@ -783,9 +818,11 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
pvc->state.deleted = 0;
if (active != pvc->state.active ||
new != pvc->state.new ||
+ bw != pvc->state.bandwidth ||
!pvc->state.exist) {
pvc->state.new = new;
pvc->state.active = active;
+ pvc->state.bandwidth = bw;
pvc_carrier(active, pvc);
fr_log_dlci_active(pvc);
}
@@ -801,6 +838,7 @@ static int fr_lmi_recv(struct net_device *dev, struct sk_buff *skb)
pvc_carrier(0, pvc);
pvc->state.active = pvc->state.new = 0;
pvc->state.exist = 0;
+ pvc->state.bandwidth = 0;
fr_log_dlci_active(pvc);
}
pvc = pvc->next;
@@ -829,22 +867,15 @@ static int fr_rx(struct sk_buff *skb)
dlci = q922_to_dlci(skb->data);
- if (dlci == LMI_DLCI) {
- if (hdlc->state.fr.settings.lmi == LMI_NONE)
- goto rx_error; /* LMI packet with no LMI? */
-
- if (data[3] == LMI_PROTO) {
- if (fr_lmi_recv(ndev, skb))
- goto rx_error;
- else {
- dev_kfree_skb_any(skb);
- return NET_RX_SUCCESS;
- }
- }
-
- printk(KERN_INFO "%s: Received non-LMI frame with LMI DLCI\n",
- ndev->name);
- goto rx_error;
+ if ((dlci == LMI_CCITT_ANSI_DLCI &&
+ (hdlc->state.fr.settings.lmi == LMI_ANSI ||
+ hdlc->state.fr.settings.lmi == LMI_CCITT)) ||
+ (dlci == LMI_CISCO_DLCI &&
+ hdlc->state.fr.settings.lmi == LMI_CISCO)) {
+ if (fr_lmi_recv(ndev, skb))
+ goto rx_error;
+ dev_kfree_skb_any(skb);
+ return NET_RX_SUCCESS;
}
pvc = find_pvc(hdlc, dlci);
@@ -1170,7 +1201,8 @@ int hdlc_fr_ioctl(struct net_device *dev, struct ifreq *ifr)
if ((new_settings.lmi != LMI_NONE &&
new_settings.lmi != LMI_ANSI &&
- new_settings.lmi != LMI_CCITT) ||
+ new_settings.lmi != LMI_CCITT &&
+ new_settings.lmi != LMI_CISCO) ||
new_settings.t391 < 1 ||
new_settings.t392 < 2 ||
new_settings.n391 < 1 ||
diff --git a/drivers/net/wan/hdlc_generic.c b/drivers/net/wan/hdlc_generic.c
index 6ed064cb4469..a63f6a2cc4f7 100644
--- a/drivers/net/wan/hdlc_generic.c
+++ b/drivers/net/wan/hdlc_generic.c
@@ -1,7 +1,7 @@
/*
* Generic HDLC support routines for Linux
*
- * Copyright (C) 1999 - 2003 Krzysztof Halasa
+ * Copyright (C) 1999 - 2005 Krzysztof Halasa
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License
@@ -38,7 +38,7 @@
#include
-static const char* version = "HDLC support module revision 1.17";
+static const char* version = "HDLC support module revision 1.18";
#undef DEBUG_LINK
@@ -126,10 +126,13 @@ void hdlc_set_carrier(int on, struct net_device *dev)
if (!hdlc->open)
goto carrier_exit;
- if (hdlc->carrier)
+ if (hdlc->carrier) {
+ printk(KERN_INFO "%s: Carrier detected\n", dev->name);
__hdlc_set_carrier_on(dev);
- else
+ } else {
+ printk(KERN_INFO "%s: Carrier lost\n", dev->name);
__hdlc_set_carrier_off(dev);
+ }
carrier_exit:
spin_unlock_irqrestore(&hdlc->state_lock, flags);
@@ -157,8 +160,11 @@ int hdlc_open(struct net_device *dev)
spin_lock_irq(&hdlc->state_lock);
- if (hdlc->carrier)
+ if (hdlc->carrier) {
+ printk(KERN_INFO "%s: Carrier detected\n", dev->name);
__hdlc_set_carrier_on(dev);
+ } else
+ printk(KERN_INFO "%s: No carrier\n", dev->name);
hdlc->open = 1;
diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 15e545f66cd7..2b948ea397d5 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -723,7 +723,7 @@ static void lmc_watchdog (unsigned long data) /*fold00*/
/* lmc_reset (sc); Why reset??? The link can go down ok */
/* Inform the world that link has been lost */
- dev->flags &= ~IFF_RUNNING;
+ netif_carrier_off(dev);
}
/*
@@ -736,7 +736,7 @@ static void lmc_watchdog (unsigned long data) /*fold00*/
/* lmc_reset (sc); Again why reset??? */
/* Inform the world that link protocol is back up. */
- dev->flags |= IFF_RUNNING;
+ netif_carrier_on(dev);
/* Now we have to tell the syncppp that we had an outage
* and that it should deal. Calling sppp_reopen here
@@ -1168,8 +1168,6 @@ static void lmc_running_reset (struct net_device *dev) /*fold00*/
sc->lmc_media->set_link_status (sc, 1);
sc->lmc_media->set_status (sc, NULL);
- //dev->flags |= IFF_RUNNING;
-
netif_wake_queue(dev);
sc->lmc_txfull = 0;
@@ -1233,8 +1231,6 @@ static int lmc_ifdown (struct net_device *dev) /*fold00*/
csr6 &= ~LMC_DEC_SR; /* Turn off the Receive bit */
LMC_CSR_WRITE (sc, csr_command, csr6);
- dev->flags &= ~IFF_RUNNING;
-
sc->stats.rx_missed_errors +=
LMC_CSR_READ (sc, csr_missed_frames) & 0xffff;
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index a3a32430ae9d..b1078baa1d5e 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -492,6 +492,9 @@ EXPORT_SYMBOL(orinoco_debug);
static int suppress_linkstatus; /* = 0 */
module_param(suppress_linkstatus, bool, 0644);
MODULE_PARM_DESC(suppress_linkstatus, "Don't log link status changes");
+static int ignore_disconnect; /* = 0 */
+module_param(ignore_disconnect, int, 0644);
+MODULE_PARM_DESC(ignore_disconnect, "Don't report lost link to the network layer");
/********************************************************************/
/* Compile time configuration and compatibility stuff */
@@ -604,7 +607,6 @@ struct hermes_rx_descriptor {
static int orinoco_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static int __orinoco_program_rids(struct net_device *dev);
static void __orinoco_set_multicast_list(struct net_device *dev);
-static int orinoco_debug_dump_recs(struct net_device *dev);
/********************************************************************/
/* Internal helper functions */
@@ -655,7 +657,7 @@ static int orinoco_open(struct net_device *dev)
return err;
}
-int orinoco_stop(struct net_device *dev)
+static int orinoco_stop(struct net_device *dev)
{
struct orinoco_private *priv = netdev_priv(dev);
int err = 0;
@@ -686,7 +688,7 @@ static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
struct orinoco_private *priv = netdev_priv(dev);
hermes_t *hw = &priv->hw;
struct iw_statistics *wstats = &priv->wstats;
- int err = 0;
+ int err;
unsigned long flags;
if (! netif_device_present(dev)) {
@@ -695,9 +697,21 @@ static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
return NULL; /* FIXME: Can we do better than this? */
}
+ /* If busy, return the old stats. Returning NULL may cause
+ * the interface to disappear from /proc/net/wireless */
if (orinoco_lock(priv, &flags) != 0)
- return NULL; /* FIXME: Erg, we've been signalled, how
- * do we propagate this back up? */
+ return wstats;
+
+ /* We can't really wait for the tallies inquiry command to
+ * complete, so we just use the previous results and trigger
+ * a new tallies inquiry command for next time - Jean II */
+ /* FIXME: Really we should wait for the inquiry to come back -
+ * as it is the stats we give don't make a whole lot of sense.
+ * Unfortunately, it's not clear how to do that within the
+ * wireless extensions framework: I think we're in user
+ * context, but a lock seems to be held by the time we get in
+ * here so we're not safe to sleep here. */
+ hermes_inquire(hw, HERMES_INQ_TALLIES);
if (priv->iw_mode == IW_MODE_ADHOC) {
memset(&wstats->qual, 0, sizeof(wstats->qual));
@@ -716,25 +730,16 @@ static struct iw_statistics *orinoco_get_wireless_stats(struct net_device *dev)
err = HERMES_READ_RECORD(hw, USER_BAP,
HERMES_RID_COMMSQUALITY, &cq);
-
- wstats->qual.qual = (int)le16_to_cpu(cq.qual);
- wstats->qual.level = (int)le16_to_cpu(cq.signal) - 0x95;
- wstats->qual.noise = (int)le16_to_cpu(cq.noise) - 0x95;
- wstats->qual.updated = 7;
+
+ if (!err) {
+ wstats->qual.qual = (int)le16_to_cpu(cq.qual);
+ wstats->qual.level = (int)le16_to_cpu(cq.signal) - 0x95;
+ wstats->qual.noise = (int)le16_to_cpu(cq.noise) - 0x95;
+ wstats->qual.updated = 7;
+ }
}
- /* We can't really wait for the tallies inquiry command to
- * complete, so we just use the previous results and trigger
- * a new tallies inquiry command for next time - Jean II */
- /* FIXME: We're in user context (I think?), so we should just
- wait for the tallies to come through */
- err = hermes_inquire(hw, HERMES_INQ_TALLIES);
-
orinoco_unlock(priv, &flags);
-
- if (err)
- return NULL;
-
return wstats;
}
@@ -1275,9 +1280,10 @@ static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
len = sizeof(tallies);
}
- /* Read directly the data (no seek) */
- hermes_read_words(hw, HERMES_DATA1, (void *) &tallies,
- len / 2); /* FIXME: blech! */
+ err = hermes_bap_pread(hw, IRQ_BAP, &tallies, len,
+ infofid, sizeof(info));
+ if (err)
+ break;
/* Increment our various counters */
/* wstats->discard.nwid - no wrong BSSID stuff */
@@ -1307,8 +1313,10 @@ static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
break;
}
- hermes_read_words(hw, HERMES_DATA1, (void *) &linkstatus,
- len / 2);
+ err = hermes_bap_pread(hw, IRQ_BAP, &linkstatus, len,
+ infofid, sizeof(info));
+ if (err)
+ break;
newstatus = le16_to_cpu(linkstatus.linkstatus);
connected = (newstatus == HERMES_LINKSTATUS_CONNECTED)
@@ -1317,7 +1325,7 @@ static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
if (connected)
netif_carrier_on(dev);
- else
+ else if (!ignore_disconnect)
netif_carrier_off(dev);
if (newstatus != priv->last_linkstatus)
@@ -1350,6 +1358,8 @@ int __orinoco_up(struct net_device *dev)
struct hermes *hw = &priv->hw;
int err;
+ netif_carrier_off(dev); /* just to make sure */
+
err = __orinoco_program_rids(dev);
if (err) {
printk(KERN_ERR "%s: Error %d configuring card\n",
@@ -1413,7 +1423,7 @@ int orinoco_reinit_firmware(struct net_device *dev)
return err;
err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
- if (err == -EIO) {
+ if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
/* Try workaround for old Symbol firmware bug */
printk(KERN_WARNING "%s: firmware ALLOC bug detected "
"(old Symbol firmware?). Trying to work around... ",
@@ -1610,17 +1620,15 @@ static int __orinoco_program_rids(struct net_device *dev)
return err;
}
/* Set the channel/frequency */
- if (priv->channel == 0) {
- printk(KERN_DEBUG "%s: Channel is 0 in __orinoco_program_rids()\n", dev->name);
- if (priv->createibss)
- priv->channel = 10;
- }
- err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFOWNCHANNEL,
- priv->channel);
- if (err) {
- printk(KERN_ERR "%s: Error %d setting channel\n",
- dev->name, err);
- return err;
+ if (priv->channel != 0 && priv->iw_mode != IW_MODE_INFRA) {
+ err = hermes_write_wordrec(hw, USER_BAP,
+ HERMES_RID_CNFOWNCHANNEL,
+ priv->channel);
+ if (err) {
+ printk(KERN_ERR "%s: Error %d setting channel %d\n",
+ dev->name, err, priv->channel);
+ return err;
+ }
}
if (priv->has_ibss) {
@@ -1916,7 +1924,7 @@ static void orinoco_reset(struct net_device *dev)
{
struct orinoco_private *priv = netdev_priv(dev);
struct hermes *hw = &priv->hw;
- int err = 0;
+ int err;
unsigned long flags;
if (orinoco_lock(priv, &flags) != 0)
@@ -1938,20 +1946,20 @@ static void orinoco_reset(struct net_device *dev)
orinoco_unlock(priv, &flags);
- if (priv->hard_reset)
+ if (priv->hard_reset) {
err = (*priv->hard_reset)(priv);
- if (err) {
- printk(KERN_ERR "%s: orinoco_reset: Error %d "
- "performing hard reset\n", dev->name, err);
- /* FIXME: shutdown of some sort */
- return;
+ if (err) {
+ printk(KERN_ERR "%s: orinoco_reset: Error %d "
+ "performing hard reset\n", dev->name, err);
+ goto disable;
+ }
}
err = orinoco_reinit_firmware(dev);
if (err) {
printk(KERN_ERR "%s: orinoco_reset: Error %d re-initializing firmware\n",
dev->name, err);
- return;
+ goto disable;
}
spin_lock_irq(&priv->lock); /* This has to be called from user context */
@@ -1972,6 +1980,10 @@ static void orinoco_reset(struct net_device *dev)
spin_unlock_irq(&priv->lock);
return;
+ disable:
+ hermes_set_irqmask(hw, 0);
+ netif_device_detach(dev);
+ printk(KERN_ERR "%s: Device has been disabled!\n", dev->name);
}
/********************************************************************/
@@ -2056,7 +2068,7 @@ irqreturn_t orinoco_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (events & HERMES_EV_ALLOC)
__orinoco_ev_alloc(dev, hw);
- hermes_write_regn(hw, EVACK, events);
+ hermes_write_regn(hw, EVACK, evstat);
evstat = hermes_read_regn(hw, EVSTAT);
events = evstat & hw->inten;
@@ -2215,6 +2227,8 @@ static int determine_firmware(struct net_device *dev)
firmver >= 0x31000;
priv->has_preamble = (firmver >= 0x20000);
priv->ibss_port = 4;
+ priv->broken_disableport = (firmver == 0x25013) ||
+ (firmver >= 0x30000 && firmver <= 0x31000);
/* Tested with Intel firmware : 0x20015 => Jean II */
/* Tested with 3Com firmware : 0x15012 & 0x22001 => Jean II */
break;
@@ -2267,7 +2281,7 @@ static int orinoco_init(struct net_device *dev)
priv->nicbuf_size = IEEE802_11_FRAME_LEN + ETH_HLEN;
/* Initialize the firmware */
- err = hermes_init(hw);
+ err = orinoco_reinit_firmware(dev);
if (err != 0) {
printk(KERN_ERR "%s: failed to initialize firmware (err = %d)\n",
dev->name, err);
@@ -2400,31 +2414,12 @@ static int orinoco_init(struct net_device *dev)
/* By default use IEEE/IBSS ad-hoc mode if we have it */
priv->prefer_port3 = priv->has_port3 && (! priv->has_ibss);
set_port_type(priv);
- priv->channel = 10; /* default channel, more-or-less arbitrary */
+ priv->channel = 0; /* use firmware default */
priv->promiscuous = 0;
priv->wep_on = 0;
priv->tx_key = 0;
- err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
- if (err == -EIO) {
- /* Try workaround for old Symbol firmware bug */
- printk(KERN_WARNING "%s: firmware ALLOC bug detected "
- "(old Symbol firmware?). Trying to work around... ",
- dev->name);
-
- priv->nicbuf_size = TX_NICBUF_SIZE_BUG;
- err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
- if (err)
- printk("failed!\n");
- else
- printk("ok.\n");
- }
- if (err) {
- printk("%s: Error %d allocating Tx buffer\n", dev->name, err);
- goto out;
- }
-
/* Make the hardware available, as long as it hasn't been
* removed elsewhere (e.g. by PCMCIA hot unplug) */
spin_lock_irq(&priv->lock);
@@ -2450,7 +2445,7 @@ struct net_device *alloc_orinocodev(int sizeof_card,
priv = netdev_priv(dev);
priv->ndev = dev;
if (sizeof_card)
- priv->card = (void *)((unsigned long)netdev_priv(dev)
+ priv->card = (void *)((unsigned long)priv
+ sizeof(struct orinoco_private));
else
priv->card = NULL;
@@ -2555,6 +2550,7 @@ static int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
}
len = le16_to_cpu(essidbuf.len);
+ BUG_ON(len > IW_ESSID_MAX_SIZE);
memset(buf, 0, IW_ESSID_MAX_SIZE+1);
memcpy(buf, p, len);
@@ -2923,13 +2919,14 @@ static int orinoco_ioctl_setessid(struct net_device *dev, struct iw_point *erq)
memset(&essidbuf, 0, sizeof(essidbuf));
if (erq->flags) {
- if (erq->length > IW_ESSID_MAX_SIZE)
+ /* iwconfig includes the NUL in the specified length */
+ if (erq->length > IW_ESSID_MAX_SIZE+1)
return -E2BIG;
if (copy_from_user(&essidbuf, erq->pointer, erq->length))
return -EFAULT;
- essidbuf[erq->length] = '\0';
+ essidbuf[IW_ESSID_MAX_SIZE] = '\0';
}
if (orinoco_lock(priv, &flags) != 0)
@@ -3855,7 +3852,6 @@ orinoco_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{ SIOCIWFIRSTPRIV + 0x7, 0,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
"get_ibssport" },
- { SIOCIWLASTPRIV, 0, 0, "dump_recs" },
};
wrq->u.data.length = sizeof(privtab) / sizeof(privtab[0]);
@@ -3943,14 +3939,6 @@ orinoco_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
err = orinoco_ioctl_getibssport(dev, wrq);
break;
- case SIOCIWLASTPRIV:
- err = orinoco_debug_dump_recs(dev);
- if (err)
- printk(KERN_ERR "%s: Unable to dump records (%d)\n",
- dev->name, err);
- break;
-
-
default:
err = -EOPNOTSUPP;
}
@@ -3964,187 +3952,6 @@ orinoco_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
return err;
}
-struct {
- u16 rid;
- char *name;
- int displaytype;
-#define DISPLAY_WORDS 0
-#define DISPLAY_BYTES 1
-#define DISPLAY_STRING 2
-#define DISPLAY_XSTRING 3
-} record_table[] = {
-#define DEBUG_REC(name,type) { HERMES_RID_##name, #name, DISPLAY_##type }
- DEBUG_REC(CNFPORTTYPE,WORDS),
- DEBUG_REC(CNFOWNMACADDR,BYTES),
- DEBUG_REC(CNFDESIREDSSID,STRING),
- DEBUG_REC(CNFOWNCHANNEL,WORDS),
- DEBUG_REC(CNFOWNSSID,STRING),
- DEBUG_REC(CNFOWNATIMWINDOW,WORDS),
- DEBUG_REC(CNFSYSTEMSCALE,WORDS),
- DEBUG_REC(CNFMAXDATALEN,WORDS),
- DEBUG_REC(CNFPMENABLED,WORDS),
- DEBUG_REC(CNFPMEPS,WORDS),
- DEBUG_REC(CNFMULTICASTRECEIVE,WORDS),
- DEBUG_REC(CNFMAXSLEEPDURATION,WORDS),
- DEBUG_REC(CNFPMHOLDOVERDURATION,WORDS),
- DEBUG_REC(CNFOWNNAME,STRING),
- DEBUG_REC(CNFOWNDTIMPERIOD,WORDS),
- DEBUG_REC(CNFMULTICASTPMBUFFERING,WORDS),
- DEBUG_REC(CNFWEPENABLED_AGERE,WORDS),
- DEBUG_REC(CNFMANDATORYBSSID_SYMBOL,WORDS),
- DEBUG_REC(CNFWEPDEFAULTKEYID,WORDS),
- DEBUG_REC(CNFDEFAULTKEY0,BYTES),
- DEBUG_REC(CNFDEFAULTKEY1,BYTES),
- DEBUG_REC(CNFMWOROBUST_AGERE,WORDS),
- DEBUG_REC(CNFDEFAULTKEY2,BYTES),
- DEBUG_REC(CNFDEFAULTKEY3,BYTES),
- DEBUG_REC(CNFWEPFLAGS_INTERSIL,WORDS),
- DEBUG_REC(CNFWEPKEYMAPPINGTABLE,WORDS),
- DEBUG_REC(CNFAUTHENTICATION,WORDS),
- DEBUG_REC(CNFMAXASSOCSTA,WORDS),
- DEBUG_REC(CNFKEYLENGTH_SYMBOL,WORDS),
- DEBUG_REC(CNFTXCONTROL,WORDS),
- DEBUG_REC(CNFROAMINGMODE,WORDS),
- DEBUG_REC(CNFHOSTAUTHENTICATION,WORDS),
- DEBUG_REC(CNFRCVCRCERROR,WORDS),
- DEBUG_REC(CNFMMLIFE,WORDS),
- DEBUG_REC(CNFALTRETRYCOUNT,WORDS),
- DEBUG_REC(CNFBEACONINT,WORDS),
- DEBUG_REC(CNFAPPCFINFO,WORDS),
- DEBUG_REC(CNFSTAPCFINFO,WORDS),
- DEBUG_REC(CNFPRIORITYQUSAGE,WORDS),
- DEBUG_REC(CNFTIMCTRL,WORDS),
- DEBUG_REC(CNFTHIRTY2TALLY,WORDS),
- DEBUG_REC(CNFENHSECURITY,WORDS),
- DEBUG_REC(CNFGROUPADDRESSES,BYTES),
- DEBUG_REC(CNFCREATEIBSS,WORDS),
- DEBUG_REC(CNFFRAGMENTATIONTHRESHOLD,WORDS),
- DEBUG_REC(CNFRTSTHRESHOLD,WORDS),
- DEBUG_REC(CNFTXRATECONTROL,WORDS),
- DEBUG_REC(CNFPROMISCUOUSMODE,WORDS),
- DEBUG_REC(CNFBASICRATES_SYMBOL,WORDS),
- DEBUG_REC(CNFPREAMBLE_SYMBOL,WORDS),
- DEBUG_REC(CNFSHORTPREAMBLE,WORDS),
- DEBUG_REC(CNFWEPKEYS_AGERE,BYTES),
- DEBUG_REC(CNFEXCLUDELONGPREAMBLE,WORDS),
- DEBUG_REC(CNFTXKEY_AGERE,WORDS),
- DEBUG_REC(CNFAUTHENTICATIONRSPTO,WORDS),
- DEBUG_REC(CNFBASICRATES,WORDS),
- DEBUG_REC(CNFSUPPORTEDRATES,WORDS),
- DEBUG_REC(CNFTICKTIME,WORDS),
- DEBUG_REC(CNFSCANREQUEST,WORDS),
- DEBUG_REC(CNFJOINREQUEST,WORDS),
- DEBUG_REC(CNFAUTHENTICATESTATION,WORDS),
- DEBUG_REC(CNFCHANNELINFOREQUEST,WORDS),
- DEBUG_REC(MAXLOADTIME,WORDS),
- DEBUG_REC(DOWNLOADBUFFER,WORDS),
- DEBUG_REC(PRIID,WORDS),
- DEBUG_REC(PRISUPRANGE,WORDS),
- DEBUG_REC(CFIACTRANGES,WORDS),
- DEBUG_REC(NICSERNUM,XSTRING),
- DEBUG_REC(NICID,WORDS),
- DEBUG_REC(MFISUPRANGE,WORDS),
- DEBUG_REC(CFISUPRANGE,WORDS),
- DEBUG_REC(CHANNELLIST,WORDS),
- DEBUG_REC(REGULATORYDOMAINS,WORDS),
- DEBUG_REC(TEMPTYPE,WORDS),
-/* DEBUG_REC(CIS,BYTES), */
- DEBUG_REC(STAID,WORDS),
- DEBUG_REC(CURRENTSSID,STRING),
- DEBUG_REC(CURRENTBSSID,BYTES),
- DEBUG_REC(COMMSQUALITY,WORDS),
- DEBUG_REC(CURRENTTXRATE,WORDS),
- DEBUG_REC(CURRENTBEACONINTERVAL,WORDS),
- DEBUG_REC(CURRENTSCALETHRESHOLDS,WORDS),
- DEBUG_REC(PROTOCOLRSPTIME,WORDS),
- DEBUG_REC(SHORTRETRYLIMIT,WORDS),
- DEBUG_REC(LONGRETRYLIMIT,WORDS),
- DEBUG_REC(MAXTRANSMITLIFETIME,WORDS),
- DEBUG_REC(MAXRECEIVELIFETIME,WORDS),
- DEBUG_REC(CFPOLLABLE,WORDS),
- DEBUG_REC(AUTHENTICATIONALGORITHMS,WORDS),
- DEBUG_REC(PRIVACYOPTIONIMPLEMENTED,WORDS),
- DEBUG_REC(OWNMACADDR,BYTES),
- DEBUG_REC(SCANRESULTSTABLE,WORDS),
- DEBUG_REC(PHYTYPE,WORDS),
- DEBUG_REC(CURRENTCHANNEL,WORDS),
- DEBUG_REC(CURRENTPOWERSTATE,WORDS),
- DEBUG_REC(CCAMODE,WORDS),
- DEBUG_REC(SUPPORTEDDATARATES,WORDS),
- DEBUG_REC(BUILDSEQ,BYTES),
- DEBUG_REC(FWID,XSTRING)
-#undef DEBUG_REC
-};
-
-#define DEBUG_LTV_SIZE 128
-
-static int orinoco_debug_dump_recs(struct net_device *dev)
-{
- struct orinoco_private *priv = netdev_priv(dev);
- hermes_t *hw = &priv->hw;
- u8 *val8;
- u16 *val16;
- int i,j;
- u16 length;
- int err;
-
- /* I'm not sure: we might have a lock here, so we'd better go
- atomic, just in case. */
- val8 = kmalloc(DEBUG_LTV_SIZE + 2, GFP_ATOMIC);
- if (! val8)
- return -ENOMEM;
- val16 = (u16 *)val8;
-
- for (i = 0; i < ARRAY_SIZE(record_table); i++) {
- u16 rid = record_table[i].rid;
- int len;
-
- memset(val8, 0, DEBUG_LTV_SIZE + 2);
-
- err = hermes_read_ltv(hw, USER_BAP, rid, DEBUG_LTV_SIZE,
- &length, val8);
- if (err) {
- DEBUG(0, "Error %d reading RID 0x%04x\n", err, rid);
- continue;
- }
- val16 = (u16 *)val8;
- if (length == 0)
- continue;
-
- printk(KERN_DEBUG "%-15s (0x%04x): length=%d (%d bytes)\tvalue=",
- record_table[i].name,
- rid, length, (length-1)*2);
- len = min(((int)length-1)*2, DEBUG_LTV_SIZE);
-
- switch (record_table[i].displaytype) {
- case DISPLAY_WORDS:
- for (j = 0; j < len / 2; j++)
- printk("%04X-", le16_to_cpu(val16[j]));
- break;
-
- case DISPLAY_BYTES:
- default:
- for (j = 0; j < len; j++)
- printk("%02X:", val8[j]);
- break;
-
- case DISPLAY_STRING:
- len = min(len, le16_to_cpu(val16[0])+2);
- val8[len] = '\0';
- printk("\"%s\"", (char *)&val16[1]);
- break;
-
- case DISPLAY_XSTRING:
- printk("'%s'", (char *)val8);
- }
-
- printk("\n");
- }
-
- kfree(val8);
-
- return 0;
-}
/********************************************************************/
/* Debugging */
@@ -4218,7 +4025,6 @@ EXPORT_SYMBOL(free_orinocodev);
EXPORT_SYMBOL(__orinoco_up);
EXPORT_SYMBOL(__orinoco_down);
-EXPORT_SYMBOL(orinoco_stop);
EXPORT_SYMBOL(orinoco_reinit_firmware);
EXPORT_SYMBOL(orinoco_interrupt);
diff --git a/drivers/net/wireless/orinoco.h b/drivers/net/wireless/orinoco.h
index 13e42c2afb27..f749b50d1088 100644
--- a/drivers/net/wireless/orinoco.h
+++ b/drivers/net/wireless/orinoco.h
@@ -119,7 +119,6 @@ extern struct net_device *alloc_orinocodev(int sizeof_card,
extern void free_orinocodev(struct net_device *dev);
extern int __orinoco_up(struct net_device *dev);
extern int __orinoco_down(struct net_device *dev);
-extern int orinoco_stop(struct net_device *dev);
extern int orinoco_reinit_firmware(struct net_device *dev);
extern irqreturn_t orinoco_interrupt(int irq, void * dev_id, struct pt_regs *regs);
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index f315df2005bc..cf2cff7480f1 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -396,7 +396,7 @@ int pci_register_driver(struct pci_driver *drv)
/* FIXME, once all of the existing PCI drivers have been fixed to set
* the pci shutdown function, this test can go away. */
if (!drv->driver.shutdown)
- drv->driver.shutdown = pci_device_shutdown,
+ drv->driver.shutdown = pci_device_shutdown;
drv->driver.owner = drv->owner;
drv->driver.kobj.ktype = &pci_driver_kobj_type;
pci_init_dynids(&drv->dynids);
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 68d151aaa474..e17b4d58a9f6 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -97,11 +97,6 @@ MODULE_PARM_DESC(loglevel,
"FC ERP QDIO CIO Config FSF SCSI Other, "
"levels: 0=none 1=normal 2=devel 3=trace");
-#ifdef ZFCP_PRINT_FLAGS
-u32 flags_dump = 0;
-module_param(flags_dump, uint, 0);
-#endif
-
/****************************************************************/
/************** Functions without logging ***********************/
/****************************************************************/
@@ -223,13 +218,20 @@ zfcp_in_els_dbf_event(struct zfcp_adapter *adapter, const char *text,
* Parse "device=..." parameter string.
*/
static int __init
-zfcp_device_setup(char *str)
+zfcp_device_setup(char *devstr)
{
- char *tmp;
+ char *tmp, *str;
+ size_t len;
- if (!str)
+ if (!devstr)
return 0;
+ len = strlen(devstr) + 1;
+ str = (char *) kmalloc(len, GFP_KERNEL);
+ if (!str)
+ goto err_out;
+ memcpy(str, devstr, len);
+
tmp = strchr(str, ',');
if (!tmp)
goto err_out;
@@ -246,10 +248,12 @@ zfcp_device_setup(char *str)
zfcp_data.init_fcp_lun = simple_strtoull(tmp, &tmp, 0);
if (*tmp != '\0')
goto err_out;
+ kfree(str);
return 1;
err_out:
ZFCP_LOG_NORMAL("Parse error for device parameter string %s\n", str);
+ kfree(str);
return 0;
}
@@ -525,7 +529,7 @@ zfcp_cfdc_dev_ioctl(struct file *file, unsigned int command,
out:
if (fsf_req != NULL)
- zfcp_fsf_req_cleanup(fsf_req);
+ zfcp_fsf_req_free(fsf_req);
if ((adapter != NULL) && (retval != -ENXIO))
zfcp_adapter_put(adapter);
@@ -1154,7 +1158,7 @@ zfcp_adapter_enqueue(struct ccw_device *ccw_device)
INIT_LIST_HEAD(&adapter->port_remove_lh);
/* initialize list of fsf requests */
- rwlock_init(&adapter->fsf_req_list_lock);
+ spin_lock_init(&adapter->fsf_req_list_lock);
INIT_LIST_HEAD(&adapter->fsf_req_list_head);
/* initialize abort lock */
@@ -1239,9 +1243,9 @@ zfcp_adapter_dequeue(struct zfcp_adapter *adapter)
zfcp_sysfs_adapter_remove_files(&adapter->ccw_device->dev);
dev_set_drvdata(&adapter->ccw_device->dev, NULL);
/* sanity check: no pending FSF requests */
- read_lock_irqsave(&adapter->fsf_req_list_lock, flags);
+ spin_lock_irqsave(&adapter->fsf_req_list_lock, flags);
retval = !list_empty(&adapter->fsf_req_list_head);
- read_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
+ spin_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
if (retval) {
ZFCP_LOG_NORMAL("bug: adapter %s (%p) still in use, "
"%i requests outstanding\n",
@@ -1483,19 +1487,15 @@ zfcp_fsf_incoming_els_rscn(struct zfcp_adapter *adapter,
fcp_rscn_element++;
switch (fcp_rscn_element->addr_format) {
case ZFCP_PORT_ADDRESS:
- ZFCP_LOG_FLAGS(1, "ZFCP_PORT_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_PORT;
break;
case ZFCP_AREA_ADDRESS:
- ZFCP_LOG_FLAGS(1, "ZFCP_AREA_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_AREA;
break;
case ZFCP_DOMAIN_ADDRESS:
- ZFCP_LOG_FLAGS(1, "ZFCP_DOMAIN_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_DOMAIN;
break;
case ZFCP_FABRIC_ADDRESS:
- ZFCP_LOG_FLAGS(1, "ZFCP_FABRIC_ADDRESS\n");
range_mask = ZFCP_PORTS_RANGE_FABRIC;
break;
default:
@@ -1762,7 +1762,10 @@ static void zfcp_ns_gid_pn_handler(unsigned long data)
ct_iu_req = zfcp_sg_to_address(ct->req);
ct_iu_resp = zfcp_sg_to_address(ct->resp);
- if ((ct->status != 0) || zfcp_check_ct_response(&ct_iu_resp->header)) {
+ if (ct->status != 0)
+ goto failed;
+
+ if (zfcp_check_ct_response(&ct_iu_resp->header)) {
/* FIXME: do we need some specific erp entry points */
atomic_set_mask(ZFCP_STATUS_PORT_INVALID_WWPN, &port->status);
goto failed;
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index c5daf372f853..4103b5be7683 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -62,9 +62,6 @@
#include
#include
-/************************ DEBUG FLAGS *****************************************/
-
-#define ZFCP_PRINT_FLAGS
/********************* GENERAL DEFINES *********************************/
@@ -152,8 +149,10 @@ typedef u32 scsi_lun_t;
#define FSF_QTCB_UNSOLICITED_STATUS 0x6305
#define ZFCP_STATUS_READ_FAILED_THRESHOLD 3
#define ZFCP_STATUS_READS_RECOM FSF_STATUS_READS_RECOM
-#define ZFCP_EXCHANGE_CONFIG_DATA_RETRIES 6
-#define ZFCP_EXCHANGE_CONFIG_DATA_SLEEP 50
+
+/* Do 1st retry in 1 second, then double the timeout for each following retry */
+#define ZFCP_EXCHANGE_CONFIG_DATA_FIRST_SLEEP 100
+#define ZFCP_EXCHANGE_CONFIG_DATA_RETRIES 7
/* timeout value for "default timer" for fsf requests */
#define ZFCP_FSF_REQUEST_TIMEOUT (60*HZ);
@@ -472,17 +471,6 @@ do { \
ZFCP_LOG(ZFCP_LOG_LEVEL_TRACE, fmt , ##args)
#endif
-#ifndef ZFCP_PRINT_FLAGS
-# define ZFCP_LOG_FLAGS(level, fmt, args...)
-#else
-extern u32 flags_dump;
-# define ZFCP_LOG_FLAGS(level, fmt, args...) \
-do { \
- if (level <= flags_dump) \
- _ZFCP_LOG(fmt, ##args); \
-} while (0)
-#endif
-
/*************** ADAPTER/PORT/UNIT AND FSF_REQ STATUS FLAGS ******************/
/*
@@ -502,6 +490,7 @@ do { \
#define ZFCP_STATUS_COMMON_CLOSING 0x02000000
#define ZFCP_STATUS_COMMON_ERP_INUSE 0x01000000
#define ZFCP_STATUS_COMMON_ACCESS_DENIED 0x00800000
+#define ZFCP_STATUS_COMMON_ACCESS_BOXED 0x00400000
/* adapter status */
#define ZFCP_STATUS_ADAPTER_QDIOUP 0x00000002
@@ -763,6 +752,7 @@ typedef void (*zfcp_send_els_handler_t)(unsigned long);
/**
* struct zfcp_send_els - used to pass parameters to function zfcp_fsf_send_els
* @adapter: adapter where request is sent from
+ * @port: port where ELS is destinated (port reference count has to be increased)
* @d_id: destiniation id of port where request is sent to
* @req: scatter-gather list for request
* @resp: scatter-gather list for response
@@ -777,6 +767,7 @@ typedef void (*zfcp_send_els_handler_t)(unsigned long);
*/
struct zfcp_send_els {
struct zfcp_adapter *adapter;
+ struct zfcp_port *port;
fc_id_t d_id;
struct scatterlist *req;
struct scatterlist *resp;
@@ -871,7 +862,7 @@ struct zfcp_adapter {
u32 ports; /* number of remote ports */
struct timer_list scsi_er_timer; /* SCSI err recovery watch */
struct list_head fsf_req_list_head; /* head of FSF req list */
- rwlock_t fsf_req_list_lock; /* lock for ops on list of
+ spinlock_t fsf_req_list_lock; /* lock for ops on list of
FSF requests */
atomic_t fsf_reqs_active; /* # active FSF reqs */
struct zfcp_qdio_queue request_queue; /* request queue */
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 53ebc1cdfe2d..0cf31f7d1c0f 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -35,7 +35,7 @@
#include "zfcp_ext.h"
-static int zfcp_erp_adisc(struct zfcp_adapter *, fc_id_t);
+static int zfcp_erp_adisc(struct zfcp_port *);
static void zfcp_erp_adisc_handler(unsigned long);
static int zfcp_erp_adapter_reopen_internal(struct zfcp_adapter *, int);
@@ -295,12 +295,12 @@ zfcp_erp_unit_shutdown(struct zfcp_unit *unit, int clear_mask)
/**
* zfcp_erp_adisc - send ADISC ELS command
- * @adapter: adapter structure
- * @d_id: d_id of port where ADISC is sent to
+ * @port: port structure
*/
int
-zfcp_erp_adisc(struct zfcp_adapter *adapter, fc_id_t d_id)
+zfcp_erp_adisc(struct zfcp_port *port)
{
+ struct zfcp_adapter *adapter = port->adapter;
struct zfcp_send_els *send_els;
struct zfcp_ls_adisc *adisc;
void *address = NULL;
@@ -332,7 +332,8 @@ zfcp_erp_adisc(struct zfcp_adapter *adapter, fc_id_t d_id)
send_els->req_count = send_els->resp_count = 1;
send_els->adapter = adapter;
- send_els->d_id = d_id;
+ send_els->port = port;
+ send_els->d_id = port->d_id;
send_els->handler = zfcp_erp_adisc_handler;
send_els->handler_data = (unsigned long) send_els;
@@ -350,7 +351,7 @@ zfcp_erp_adisc(struct zfcp_adapter *adapter, fc_id_t d_id)
ZFCP_LOG_INFO("ADISC request from s_id 0x%08x to d_id 0x%08x "
"(wwpn=0x%016Lx, wwnn=0x%016Lx, "
"hard_nport_id=0x%08x, nport_id=0x%08x)\n",
- adapter->s_id, d_id, (wwn_t) adisc->wwpn,
+ adapter->s_id, send_els->d_id, (wwn_t) adisc->wwpn,
(wwn_t) adisc->wwnn, adisc->hard_nport_id,
adisc->nport_id);
@@ -367,7 +368,7 @@ zfcp_erp_adisc(struct zfcp_adapter *adapter, fc_id_t d_id)
retval = zfcp_fsf_send_els(send_els);
if (retval != 0) {
ZFCP_LOG_NORMAL("error: initiation of Send ELS failed for port "
- "0x%08x on adapter %s\n", d_id,
+ "0x%08x on adapter %s\n", send_els->d_id,
zfcp_get_busid_by_adapter(adapter));
del_timer(send_els->timer);
goto freemem;
@@ -411,14 +412,9 @@ zfcp_erp_adisc_handler(unsigned long data)
del_timer(send_els->timer);
adapter = send_els->adapter;
+ port = send_els->port;
d_id = send_els->d_id;
- read_lock(&zfcp_data.config_lock);
- port = zfcp_get_port_by_did(send_els->adapter, send_els->d_id);
- read_unlock(&zfcp_data.config_lock);
-
- BUG_ON(port == NULL);
-
/* request rejected or timed out */
if (send_els->status != 0) {
ZFCP_LOG_NORMAL("ELS request rejected/timed out, "
@@ -482,7 +478,7 @@ zfcp_test_link(struct zfcp_port *port)
int retval;
zfcp_port_get(port);
- retval = zfcp_erp_adisc(port->adapter, port->d_id);
+ retval = zfcp_erp_adisc(port);
if (retval != 0) {
zfcp_port_put(port);
ZFCP_LOG_NORMAL("reopen needed for port 0x%016Lx "
@@ -895,7 +891,7 @@ zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *erp_action)
if (erp_action->fsf_req) {
/* take lock to ensure that request is not being deleted meanwhile */
- write_lock(&adapter->fsf_req_list_lock);
+ spin_lock(&adapter->fsf_req_list_lock);
/* check whether fsf req does still exist */
list_for_each_entry(fsf_req, &adapter->fsf_req_list_head, list)
if (fsf_req == erp_action->fsf_req)
@@ -938,7 +934,7 @@ zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *erp_action)
*/
erp_action->fsf_req = NULL;
}
- write_unlock(&adapter->fsf_req_list_lock);
+ spin_unlock(&adapter->fsf_req_list_lock);
} else
debug_text_event(adapter->erp_dbf, 3, "a_ca_noreq");
@@ -2286,12 +2282,12 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action)
{
int retval = ZFCP_ERP_SUCCEEDED;
int retries;
+ int sleep = ZFCP_EXCHANGE_CONFIG_DATA_FIRST_SLEEP;
struct zfcp_adapter *adapter = erp_action->adapter;
atomic_clear_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK, &adapter->status);
- retries = ZFCP_EXCHANGE_CONFIG_DATA_RETRIES;
- do {
+ for (retries = ZFCP_EXCHANGE_CONFIG_DATA_RETRIES; retries; retries--) {
atomic_clear_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT,
&adapter->status);
ZFCP_LOG_DEBUG("Doing exchange config data\n");
@@ -2329,16 +2325,17 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action)
zfcp_get_busid_by_adapter(adapter));
break;
}
- if (atomic_test_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT,
- &adapter->status)) {
- ZFCP_LOG_DEBUG("host connection still initialising... "
- "waiting and retrying...\n");
- /* sleep a little bit before retry */
- msleep(jiffies_to_msecs(ZFCP_EXCHANGE_CONFIG_DATA_SLEEP));
- }
- } while ((retries--) &&
- atomic_test_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT,
- &adapter->status));
+
+ if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_HOST_CON_INIT,
+ &adapter->status))
+ break;
+
+ ZFCP_LOG_DEBUG("host connection still initialising... "
+ "waiting and retrying...\n");
+ /* sleep a little bit before retry */
+ msleep(jiffies_to_msecs(sleep));
+ sleep *= 2;
+ }
if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_XCONFIG_OK,
&adapter->status)) {
@@ -3484,6 +3481,45 @@ zfcp_erp_action_to_ready(struct zfcp_erp_action *erp_action)
list_move(&erp_action->list, &erp_action->adapter->erp_ready_head);
}
+/*
+ * function: zfcp_erp_port_boxed
+ *
+ * purpose:
+ */
+void
+zfcp_erp_port_boxed(struct zfcp_port *port)
+{
+ struct zfcp_adapter *adapter = port->adapter;
+ unsigned long flags;
+
+ debug_text_event(adapter->erp_dbf, 3, "p_access_boxed");
+ debug_event(adapter->erp_dbf, 3, &port->wwpn, sizeof(wwn_t));
+ read_lock_irqsave(&zfcp_data.config_lock, flags);
+ zfcp_erp_modify_port_status(port,
+ ZFCP_STATUS_COMMON_ACCESS_BOXED,
+ ZFCP_SET);
+ read_unlock_irqrestore(&zfcp_data.config_lock, flags);
+ zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED);
+}
+
+/*
+ * function: zfcp_erp_unit_boxed
+ *
+ * purpose:
+ */
+void
+zfcp_erp_unit_boxed(struct zfcp_unit *unit)
+{
+ struct zfcp_adapter *adapter = unit->port->adapter;
+
+ debug_text_event(adapter->erp_dbf, 3, "u_access_boxed");
+ debug_event(adapter->erp_dbf, 3, &unit->fcp_lun, sizeof(fcp_lun_t));
+ zfcp_erp_modify_unit_status(unit,
+ ZFCP_STATUS_COMMON_ACCESS_BOXED,
+ ZFCP_SET);
+ zfcp_erp_unit_reopen(unit, ZFCP_STATUS_COMMON_ERP_FAILED);
+}
+
/*
* function: zfcp_erp_port_access_denied
*
@@ -3495,11 +3531,13 @@ zfcp_erp_port_access_denied(struct zfcp_port *port)
struct zfcp_adapter *adapter = port->adapter;
unsigned long flags;
- debug_text_event(adapter->erp_dbf, 3, "p_access_block");
+ debug_text_event(adapter->erp_dbf, 3, "p_access_denied");
debug_event(adapter->erp_dbf, 3, &port->wwpn, sizeof(wwn_t));
read_lock_irqsave(&zfcp_data.config_lock, flags);
- zfcp_erp_modify_port_status(port, ZFCP_STATUS_COMMON_ERP_FAILED |
- ZFCP_STATUS_COMMON_ACCESS_DENIED, ZFCP_SET);
+ zfcp_erp_modify_port_status(port,
+ ZFCP_STATUS_COMMON_ERP_FAILED |
+ ZFCP_STATUS_COMMON_ACCESS_DENIED,
+ ZFCP_SET);
read_unlock_irqrestore(&zfcp_data.config_lock, flags);
}
@@ -3513,10 +3551,12 @@ zfcp_erp_unit_access_denied(struct zfcp_unit *unit)
{
struct zfcp_adapter *adapter = unit->port->adapter;
- debug_text_event(adapter->erp_dbf, 3, "u_access_block");
+ debug_text_event(adapter->erp_dbf, 3, "u_access_denied");
debug_event(adapter->erp_dbf, 3, &unit->fcp_lun, sizeof(fcp_lun_t));
- zfcp_erp_modify_unit_status(unit, ZFCP_STATUS_COMMON_ERP_FAILED |
- ZFCP_STATUS_COMMON_ACCESS_DENIED, ZFCP_SET);
+ zfcp_erp_modify_unit_status(unit,
+ ZFCP_STATUS_COMMON_ERP_FAILED |
+ ZFCP_STATUS_COMMON_ACCESS_DENIED,
+ ZFCP_SET);
}
/*
@@ -3530,7 +3570,7 @@ zfcp_erp_adapter_access_changed(struct zfcp_adapter *adapter)
struct zfcp_port *port;
unsigned long flags;
- debug_text_event(adapter->erp_dbf, 3, "a_access_unblock");
+ debug_text_event(adapter->erp_dbf, 3, "a_access_recover");
debug_event(adapter->erp_dbf, 3, &adapter->name, 8);
read_lock_irqsave(&zfcp_data.config_lock, flags);
@@ -3553,10 +3593,12 @@ zfcp_erp_port_access_changed(struct zfcp_port *port)
struct zfcp_adapter *adapter = port->adapter;
struct zfcp_unit *unit;
- debug_text_event(adapter->erp_dbf, 3, "p_access_unblock");
+ debug_text_event(adapter->erp_dbf, 3, "p_access_recover");
debug_event(adapter->erp_dbf, 3, &port->wwpn, sizeof(wwn_t));
if (!atomic_test_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED,
+ &port->status) &&
+ !atomic_test_mask(ZFCP_STATUS_COMMON_ACCESS_BOXED,
&port->status)) {
if (!atomic_test_mask(ZFCP_STATUS_PORT_WKA, &port->status))
list_for_each_entry(unit, &port->unit_list_head, list)
@@ -3583,10 +3625,13 @@ zfcp_erp_unit_access_changed(struct zfcp_unit *unit)
{
struct zfcp_adapter *adapter = unit->port->adapter;
- debug_text_event(adapter->erp_dbf, 3, "u_access_unblock");
+ debug_text_event(adapter->erp_dbf, 3, "u_access_recover");
debug_event(adapter->erp_dbf, 3, &unit->fcp_lun, sizeof(fcp_lun_t));
- if (!atomic_test_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED, &unit->status))
+ if (!atomic_test_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED,
+ &unit->status) &&
+ !atomic_test_mask(ZFCP_STATUS_COMMON_ACCESS_BOXED,
+ &unit->status))
return;
ZFCP_LOG_NORMAL("reopen of unit 0x%016Lx on port 0x%016Lx "
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index d5fd43352071..42df7e57eeae 100644
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -116,7 +116,7 @@ extern int zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *,
struct timer_list*, int);
extern int zfcp_fsf_req_complete(struct zfcp_fsf_req *);
extern void zfcp_fsf_incoming_els(struct zfcp_fsf_req *);
-extern void zfcp_fsf_req_cleanup(struct zfcp_fsf_req *);
+extern void zfcp_fsf_req_free(struct zfcp_fsf_req *);
extern struct zfcp_fsf_req *zfcp_fsf_send_fcp_command_task_management(
struct zfcp_adapter *, struct zfcp_unit *, u8, int);
extern struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(
@@ -171,6 +171,8 @@ extern int zfcp_erp_async_handler(struct zfcp_erp_action *, unsigned long);
extern int zfcp_test_link(struct zfcp_port *);
+extern void zfcp_erp_port_boxed(struct zfcp_port *);
+extern void zfcp_erp_unit_boxed(struct zfcp_unit *);
extern void zfcp_erp_port_access_denied(struct zfcp_port *);
extern void zfcp_erp_unit_access_denied(struct zfcp_unit *);
extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *);
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 148b11c822bf..0d9f20edc490 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -61,7 +61,6 @@ static int zfcp_fsf_fsfstatus_eval(struct zfcp_fsf_req *);
static int zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *);
static int zfcp_fsf_req_dispatch(struct zfcp_fsf_req *);
static void zfcp_fsf_req_dismiss(struct zfcp_fsf_req *);
-static void zfcp_fsf_req_free(struct zfcp_fsf_req *);
/* association between FSF command and FSF QTCB type */
static u32 fsf_qtcb_type[] = {
@@ -149,13 +148,13 @@ zfcp_fsf_req_alloc(mempool_t *pool, int req_flags)
*
* locks: none
*/
-static void
+void
zfcp_fsf_req_free(struct zfcp_fsf_req *fsf_req)
{
if (likely(fsf_req->pool != NULL))
mempool_free(fsf_req, fsf_req->pool);
- else
- kfree(fsf_req);
+ else
+ kfree(fsf_req);
}
/*
@@ -170,30 +169,21 @@ zfcp_fsf_req_free(struct zfcp_fsf_req *fsf_req)
int
zfcp_fsf_req_dismiss_all(struct zfcp_adapter *adapter)
{
- int retval = 0;
struct zfcp_fsf_req *fsf_req, *tmp;
+ unsigned long flags;
+ LIST_HEAD(remove_queue);
- list_for_each_entry_safe(fsf_req, tmp, &adapter->fsf_req_list_head,
- list)
- zfcp_fsf_req_dismiss(fsf_req);
- /* wait_event_timeout? */
- while (!list_empty(&adapter->fsf_req_list_head)) {
- ZFCP_LOG_DEBUG("fsf req list of adapter %s not yet empty\n",
- zfcp_get_busid_by_adapter(adapter));
- /* wait for woken intiators to clean up their requests */
- msleep(jiffies_to_msecs(ZFCP_FSFREQ_CLEANUP_TIMEOUT));
+ spin_lock_irqsave(&adapter->fsf_req_list_lock, flags);
+ list_splice_init(&adapter->fsf_req_list_head, &remove_queue);
+ atomic_set(&adapter->fsf_reqs_active, 0);
+ spin_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
+
+ list_for_each_entry_safe(fsf_req, tmp, &remove_queue, list) {
+ list_del(&fsf_req->list);
+ zfcp_fsf_req_dismiss(fsf_req);
}
- /* consistency check */
- if (atomic_read(&adapter->fsf_reqs_active)) {
- ZFCP_LOG_NORMAL("bug: There are still %d FSF requests pending "
- "on adapter %s after cleanup.\n",
- atomic_read(&adapter->fsf_reqs_active),
- zfcp_get_busid_by_adapter(adapter));
- atomic_set(&adapter->fsf_reqs_active, 0);
- }
-
- return retval;
+ return 0;
}
/*
@@ -226,10 +216,6 @@ zfcp_fsf_req_complete(struct zfcp_fsf_req *fsf_req)
{
int retval = 0;
int cleanup;
- struct zfcp_adapter *adapter = fsf_req->adapter;
-
- /* do some statistics */
- atomic_dec(&adapter->fsf_reqs_active);
if (unlikely(fsf_req->fsf_command == FSF_QTCB_UNSOLICITED_STATUS)) {
ZFCP_LOG_DEBUG("Status read response received\n");
@@ -260,7 +246,7 @@ zfcp_fsf_req_complete(struct zfcp_fsf_req *fsf_req)
* lock must not be held here since it will be
* grabed by the called routine, too
*/
- zfcp_fsf_req_cleanup(fsf_req);
+ zfcp_fsf_req_free(fsf_req);
} else {
/* notify initiator waiting for the requests completion */
ZFCP_LOG_TRACE("waking initiator of FSF request %p\n",fsf_req);
@@ -346,15 +332,10 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->qtcb->prefix.prot_status) {
case FSF_PROT_GOOD:
- ZFCP_LOG_TRACE("FSF_PROT_GOOD\n");
- break;
-
case FSF_PROT_FSF_STATUS_PRESENTED:
- ZFCP_LOG_TRACE("FSF_PROT_FSF_STATUS_PRESENTED\n");
break;
case FSF_PROT_QTCB_VERSION_ERROR:
- ZFCP_LOG_FLAGS(0, "FSF_PROT_QTCB_VERSION_ERROR\n");
ZFCP_LOG_NORMAL("error: The adapter %s contains "
"microcode of version 0x%x, the device driver "
"only supports 0x%x. Aborting.\n",
@@ -371,7 +352,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_SEQ_NUMB_ERROR:
- ZFCP_LOG_FLAGS(0, "FSF_PROT_SEQ_NUMB_ERROR\n");
ZFCP_LOG_NORMAL("bug: Sequence number mismatch between "
"driver (0x%x) and adapter %s (0x%x). "
"Restarting all operations on this adapter.\n",
@@ -390,7 +370,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_UNSUPP_QTCB_TYPE:
- ZFCP_LOG_FLAGS(0, "FSF_PROT_UNSUP_QTCB_TYPE\n");
ZFCP_LOG_NORMAL("error: Packet header type used by the "
"device driver is incompatible with "
"that used on adapter %s. "
@@ -405,7 +384,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_HOST_CONNECTION_INITIALIZING:
- ZFCP_LOG_FLAGS(1, "FSF_PROT_HOST_CONNECTION_INITIALIZING\n");
zfcp_cmd_dbf_event_fsf("hconinit", fsf_req,
&fsf_req->qtcb->prefix.prot_status_qual,
sizeof (union fsf_prot_status_qual));
@@ -416,7 +394,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_DUPLICATE_REQUEST_ID:
- ZFCP_LOG_FLAGS(0, "FSF_PROT_DUPLICATE_REQUEST_IDS\n");
if (fsf_req->qtcb) {
ZFCP_LOG_NORMAL("bug: The request identifier 0x%Lx "
"to the adapter %s is ambiguous. "
@@ -445,7 +422,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_LINK_DOWN:
- ZFCP_LOG_FLAGS(1, "FSF_PROT_LINK_DOWN\n");
/*
* 'test and set' is not atomic here -
* it's ok as long as calls to our response queue handler
@@ -502,13 +478,11 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
ZFCP_STATUS_COMMON_ERP_FAILED,
&adapter->status);
zfcp_erp_adapter_reopen(adapter, 0);
- debug_text_event(adapter->erp_dbf, 1, "prot_link_down");
}
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_PROT_REEST_QUEUE:
- ZFCP_LOG_FLAGS(1, "FSF_PROT_REEST_QUEUE\n");
debug_text_event(adapter->erp_dbf, 1, "prot_reest_queue");
ZFCP_LOG_INFO("The local link to adapter with "
"%s was re-plugged. "
@@ -528,7 +502,6 @@ zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PROT_ERROR_STATE:
- ZFCP_LOG_FLAGS(0, "FSF_PROT_ERROR_STATE\n");
ZFCP_LOG_NORMAL("error: The adapter %s "
"has entered the error state. "
"Restarting all operations on this "
@@ -589,7 +562,6 @@ zfcp_fsf_fsfstatus_eval(struct zfcp_fsf_req *fsf_req)
/* evaluate FSF Status */
switch (fsf_req->qtcb->header.fsf_status) {
case FSF_UNKNOWN_COMMAND:
- ZFCP_LOG_FLAGS(0, "FSF_UNKNOWN_COMMAND\n");
ZFCP_LOG_NORMAL("bug: Command issued by the device driver is "
"not known by the adapter %s "
"Stopping all operations on this adapter. "
@@ -606,14 +578,12 @@ zfcp_fsf_fsfstatus_eval(struct zfcp_fsf_req *fsf_req)
break;
case FSF_FCP_RSP_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_FCP_RSP_AVAILABLE\n");
ZFCP_LOG_DEBUG("FCP Sense data will be presented to the "
"SCSI stack.\n");
debug_text_event(fsf_req->adapter->erp_dbf, 3, "fsf_s_rsp");
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_s_astatus");
zfcp_fsf_fsfstatus_qual_eval(fsf_req);
break;
@@ -647,11 +617,9 @@ zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->qtcb->header.fsf_status_qual.word[0]) {
case FSF_SQ_FCP_RSP_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_SQ_FCP_RSP_AVAILABLE\n");
debug_text_event(fsf_req->adapter->erp_dbf, 4, "fsf_sq_rsp");
break;
case FSF_SQ_RETRY_IF_POSSIBLE:
- ZFCP_LOG_FLAGS(2, "FSF_SQ_RETRY_IF_POSSIBLE\n");
/* The SCSI-stack may now issue retries or escalate */
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_sq_retry");
zfcp_cmd_dbf_event_fsf("sqretry", fsf_req,
@@ -660,7 +628,6 @@ zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_COMMAND_ABORTED:
- ZFCP_LOG_FLAGS(2, "FSF_SQ_COMMAND_ABORTED\n");
/* Carry the aborted state on to upper layer */
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_sq_abort");
zfcp_cmd_dbf_event_fsf("sqabort", fsf_req,
@@ -670,7 +637,6 @@ zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_NO_RECOM:
- ZFCP_LOG_FLAGS(0, "FSF_SQ_NO_RECOM\n");
debug_text_exception(fsf_req->adapter->erp_dbf, 0,
"fsf_sq_no_rec");
ZFCP_LOG_NORMAL("bug: No recommendation could be given for a"
@@ -684,7 +650,6 @@ zfcp_fsf_fsfstatus_qual_eval(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_PROGRAMMING_ERROR:
- ZFCP_LOG_FLAGS(0, "FSF_SQ_ULP_PROGRAMMING_ERROR\n");
ZFCP_LOG_NORMAL("error: not enough SBALs for data transfer "
"(adapter %s)\n",
zfcp_get_busid_by_adapter(fsf_req->adapter));
@@ -740,72 +705,58 @@ zfcp_fsf_req_dispatch(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->fsf_command) {
case FSF_QTCB_FCP_CMND:
- ZFCP_LOG_FLAGS(3, "FSF_QTCB_FCP_CMND\n");
zfcp_fsf_send_fcp_command_handler(fsf_req);
break;
case FSF_QTCB_ABORT_FCP_CMND:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_ABORT_FCP_CMND\n");
zfcp_fsf_abort_fcp_command_handler(fsf_req);
break;
case FSF_QTCB_SEND_GENERIC:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_SEND_GENERIC\n");
zfcp_fsf_send_ct_handler(fsf_req);
break;
case FSF_QTCB_OPEN_PORT_WITH_DID:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_OPEN_PORT_WITH_DID\n");
zfcp_fsf_open_port_handler(fsf_req);
break;
case FSF_QTCB_OPEN_LUN:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_OPEN_LUN\n");
zfcp_fsf_open_unit_handler(fsf_req);
break;
case FSF_QTCB_CLOSE_LUN:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_CLOSE_LUN\n");
zfcp_fsf_close_unit_handler(fsf_req);
break;
case FSF_QTCB_CLOSE_PORT:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_CLOSE_PORT\n");
zfcp_fsf_close_port_handler(fsf_req);
break;
case FSF_QTCB_CLOSE_PHYSICAL_PORT:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_CLOSE_PHYSICAL_PORT\n");
zfcp_fsf_close_physical_port_handler(fsf_req);
break;
case FSF_QTCB_EXCHANGE_CONFIG_DATA:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_EXCHANGE_CONFIG_DATA\n");
zfcp_fsf_exchange_config_data_handler(fsf_req);
break;
case FSF_QTCB_EXCHANGE_PORT_DATA:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_EXCHANGE_PORT_DATA\n");
zfcp_fsf_exchange_port_data_handler(fsf_req);
break;
case FSF_QTCB_SEND_ELS:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_SEND_ELS\n");
zfcp_fsf_send_els_handler(fsf_req);
break;
case FSF_QTCB_DOWNLOAD_CONTROL_FILE:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_DOWNLOAD_CONTROL_FILE\n");
zfcp_fsf_control_file_handler(fsf_req);
break;
case FSF_QTCB_UPLOAD_CONTROL_FILE:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_UPLOAD_CONTROL_FILE\n");
zfcp_fsf_control_file_handler(fsf_req);
break;
default:
- ZFCP_LOG_FLAGS(2, "FSF_QTCB_UNKNOWN\n");
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
ZFCP_LOG_NORMAL("bug: Command issued by the device driver is "
"not supported by the adapter %s\n",
@@ -929,13 +880,11 @@ zfcp_fsf_status_read_port_closed(struct zfcp_fsf_req *fsf_req)
switch (status_buffer->status_subtype) {
case FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT:
- ZFCP_LOG_FLAGS(2, "FSF_STATUS_READ_SUB_CLOSE_PHYS_PORT\n");
debug_text_event(adapter->erp_dbf, 3, "unsol_pc_phys:");
zfcp_erp_port_reopen(port, 0);
break;
case FSF_STATUS_READ_SUB_ERROR_PORT:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_SUB_ERROR_PORT\n");
debug_text_event(adapter->erp_dbf, 1, "unsol_pc_err:");
zfcp_erp_port_shutdown(port, 0);
break;
@@ -973,14 +922,13 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
if (fsf_req->status & ZFCP_STATUS_FSFREQ_DISMISSED) {
mempool_free(status_buffer, adapter->pool.data_status_read);
- zfcp_fsf_req_cleanup(fsf_req);
+ zfcp_fsf_req_free(fsf_req);
goto out;
}
switch (status_buffer->status_type) {
case FSF_STATUS_READ_PORT_CLOSED:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_PORT_CLOSED\n");
debug_text_event(adapter->erp_dbf, 3, "unsol_pclosed:");
debug_event(adapter->erp_dbf, 3,
&status_buffer->d_id, sizeof (u32));
@@ -988,13 +936,11 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_INCOMING_ELS:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_INCOMING_ELS\n");
debug_text_event(adapter->erp_dbf, 3, "unsol_els:");
zfcp_fsf_incoming_els(fsf_req);
break;
case FSF_STATUS_READ_SENSE_DATA_AVAIL:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_SENSE_DATA_AVAIL\n");
debug_text_event(adapter->erp_dbf, 3, "unsol_sense:");
ZFCP_LOG_INFO("unsolicited sense data received (adapter %s)\n",
zfcp_get_busid_by_adapter(adapter));
@@ -1003,7 +949,6 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_BIT_ERROR_THRESHOLD:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_BIT_ERROR_THRESHOLD\n");
debug_text_event(adapter->erp_dbf, 3, "unsol_bit_err:");
ZFCP_LOG_NORMAL("Bit error threshold data received:\n");
ZFCP_HEX_DUMP(ZFCP_LOG_LEVEL_NORMAL,
@@ -1012,7 +957,6 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_LINK_DOWN:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_LINK_DOWN\n");
debug_text_event(adapter->erp_dbf, 0, "unsol_link_down:");
ZFCP_LOG_INFO("Local link to adapter %s is down\n",
zfcp_get_busid_by_adapter(adapter));
@@ -1022,7 +966,6 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_LINK_UP:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_LINK_UP\n");
debug_text_event(adapter->erp_dbf, 2, "unsol_link_up:");
ZFCP_LOG_INFO("Local link to adapter %s was replugged. "
"Restarting operations on this adapter\n",
@@ -1037,7 +980,6 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_CFDC_UPDATED:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_CFDC_UPDATED\n");
debug_text_event(adapter->erp_dbf, 2, "unsol_cfdc_update:");
ZFCP_LOG_INFO("CFDC has been updated on the adapter %s\n",
zfcp_get_busid_by_adapter(adapter));
@@ -1045,7 +987,6 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_STATUS_READ_CFDC_HARDENED:
- ZFCP_LOG_FLAGS(1, "FSF_STATUS_READ_CFDC_HARDENED\n");
debug_text_event(adapter->erp_dbf, 2, "unsol_cfdc_harden:");
switch (status_buffer->status_subtype) {
case FSF_STATUS_READ_SUB_CFDC_HARDENED_ON_SE:
@@ -1078,7 +1019,7 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
break;
}
mempool_free(status_buffer, adapter->pool.data_status_read);
- zfcp_fsf_req_cleanup(fsf_req);
+ zfcp_fsf_req_free(fsf_req);
/*
* recycle buffer and start new request repeat until outbound
* queue is empty or adapter shutdown is requested
@@ -1214,7 +1155,6 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
case FSF_PORT_HANDLE_NOT_VALID:
if (status_qual >> 4 != status_qual % 0xf) {
- ZFCP_LOG_FLAGS(2, "FSF_PORT_HANDLE_NOT_VALID\n");
debug_text_event(new_fsf_req->adapter->erp_dbf, 3,
"fsf_s_phand_nv0");
/*
@@ -1223,7 +1163,6 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
* fine.
*/
} else {
- ZFCP_LOG_FLAGS(1, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary port identifier 0x%x for "
"port 0x%016Lx on adapter %s invalid. "
"This may happen occasionally.\n",
@@ -1246,7 +1185,6 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
case FSF_LUN_HANDLE_NOT_VALID:
if (status_qual >> 4 != status_qual % 0xf) {
/* 2 */
- ZFCP_LOG_FLAGS(0, "FSF_LUN_HANDLE_NOT_VALID\n");
debug_text_event(new_fsf_req->adapter->erp_dbf, 3,
"fsf_s_lhand_nv0");
/*
@@ -1255,7 +1193,6 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
* This is fine.
*/
} else {
- ZFCP_LOG_FLAGS(1, "FSF_LUN_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO
("Warning: Temporary LUN identifier 0x%x of LUN "
"0x%016Lx on port 0x%016Lx on adapter %s is "
@@ -1279,7 +1216,6 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
break;
case FSF_FCP_COMMAND_DOES_NOT_EXIST:
- ZFCP_LOG_FLAGS(2, "FSF_FCP_COMMAND_DOES_NOT_EXIST\n");
retval = 0;
debug_text_event(new_fsf_req->adapter->erp_dbf, 3,
"fsf_s_no_exist");
@@ -1287,50 +1223,37 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
break;
case FSF_PORT_BOXED:
- /* 2 */
- ZFCP_LOG_FLAGS(0, "FSF_PORT_BOXED\n");
ZFCP_LOG_INFO("Remote port 0x%016Lx on adapter %s needs to "
"be reopened\n", unit->port->wwpn,
zfcp_get_busid_by_unit(unit));
debug_text_event(new_fsf_req->adapter->erp_dbf, 2,
"fsf_s_pboxed");
- zfcp_erp_port_reopen(unit->port, 0);
+ zfcp_erp_port_boxed(unit->port);
new_fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_LUN_BOXED:
- ZFCP_LOG_FLAGS(0, "FSF_LUN_BOXED\n");
ZFCP_LOG_INFO(
"unit 0x%016Lx on port 0x%016Lx on adapter %s needs "
"to be reopened\n",
unit->fcp_lun, unit->port->wwpn,
zfcp_get_busid_by_unit(unit));
debug_text_event(new_fsf_req->adapter->erp_dbf, 1, "fsf_s_lboxed");
- zfcp_erp_unit_reopen(unit, 0);
- zfcp_cmd_dbf_event_fsf("unitbox", new_fsf_req,
- &new_fsf_req->qtcb->header.fsf_status_qual,
- sizeof(union fsf_status_qual));
+ zfcp_erp_unit_boxed(unit);
new_fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- /* 2 */
- ZFCP_LOG_FLAGS(0, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (new_fsf_req->qtcb->header.fsf_status_qual.word[0]) {
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
debug_text_event(new_fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ltest");
- /* reopening link to port */
- zfcp_erp_port_reopen(unit->port, 0);
+ zfcp_test_link(unit->port);
new_fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
/* SCSI stack will escalate */
debug_text_event(new_fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ulp");
@@ -1350,8 +1273,6 @@ zfcp_fsf_abort_fcp_command_handler(struct zfcp_fsf_req *new_fsf_req)
break;
case FSF_GOOD:
- /* 3 */
- ZFCP_LOG_FLAGS(0, "FSF_GOOD\n");
retval = 0;
new_fsf_req->status |= ZFCP_STATUS_FSFREQ_ABORTSUCCEEDED;
break;
@@ -1553,12 +1474,10 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_GOOD:
- ZFCP_LOG_FLAGS(2,"FSF_GOOD\n");
retval = 0;
break;
case FSF_SERVICE_CLASS_NOT_SUPPORTED:
- ZFCP_LOG_FLAGS(2, "FSF_SERVICE_CLASS_NOT_SUPPORTED\n");
if (adapter->fc_service_class <= 3) {
ZFCP_LOG_INFO("error: adapter %s does not support fc "
"class %d.\n",
@@ -1578,17 +1497,14 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (header->fsf_status_qual.word[0]){
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,"FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
/* reopening link to port */
debug_text_event(adapter->erp_dbf, 1, "fsf_sq_ltest");
zfcp_test_link(port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(2,"FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
/* ERP strategy will escalate */
debug_text_event(adapter->erp_dbf, 1, "fsf_sq_ulp");
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
@@ -1602,7 +1518,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_DENIED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_DENIED\n");
ZFCP_LOG_NORMAL("access denied, cannot send generic service "
"command (adapter %s, port d_id=0x%08x)\n",
zfcp_get_busid_by_port(port), port->d_id);
@@ -1625,7 +1540,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_GENERIC_COMMAND_REJECTED:
- ZFCP_LOG_FLAGS(2, "FSF_GENERIC_COMMAND_REJECTED\n");
ZFCP_LOG_INFO("generic service command rejected "
"(adapter %s, port d_id=0x%08x)\n",
zfcp_get_busid_by_port(port), port->d_id);
@@ -1638,7 +1552,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PORT_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(2, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_DEBUG("Temporary port identifier 0x%x for port "
"0x%016Lx on adapter %s invalid. This may "
"happen occasionally.\n", port->handle,
@@ -1653,12 +1566,11 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PORT_BOXED:
- ZFCP_LOG_FLAGS(2, "FSF_PORT_BOXED\n");
ZFCP_LOG_INFO("port needs to be reopened "
"(adapter %s, port d_id=0x%08x)\n",
zfcp_get_busid_by_port(port), port->d_id);
debug_text_event(adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_reopen(port, 0);
+ zfcp_erp_port_boxed(port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
@@ -1666,7 +1578,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
/* following states should never occure, all cases avoided
in zfcp_fsf_send_ct - but who knows ... */
case FSF_PAYLOAD_SIZE_MISMATCH:
- ZFCP_LOG_FLAGS(2, "FSF_PAYLOAD_SIZE_MISMATCH\n");
ZFCP_LOG_INFO("payload size mismatch (adapter: %s, "
"req_buf_length=%d, resp_buf_length=%d)\n",
zfcp_get_busid_by_adapter(adapter),
@@ -1674,7 +1585,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_REQUEST_SIZE_TOO_LARGE:
- ZFCP_LOG_FLAGS(2, "FSF_REQUEST_SIZE_TOO_LARGE\n");
ZFCP_LOG_INFO("request size too large (adapter: %s, "
"req_buf_length=%d)\n",
zfcp_get_busid_by_adapter(adapter),
@@ -1682,7 +1592,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_RESPONSE_SIZE_TOO_LARGE:
- ZFCP_LOG_FLAGS(2, "FSF_RESPONSE_SIZE_TOO_LARGE\n");
ZFCP_LOG_INFO("response size too large (adapter: %s, "
"resp_buf_length=%d)\n",
zfcp_get_busid_by_adapter(adapter),
@@ -1690,7 +1599,6 @@ zfcp_fsf_send_ct_handler(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SBAL_MISMATCH:
- ZFCP_LOG_FLAGS(2, "FSF_SBAL_MISMATCH\n");
ZFCP_LOG_INFO("SBAL mismatch (adapter: %s, req_buf_length=%d, "
"resp_buf_length=%d)\n",
zfcp_get_busid_by_adapter(adapter),
@@ -1846,8 +1754,8 @@ zfcp_fsf_send_els(struct zfcp_send_els *els)
static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
{
struct zfcp_adapter *adapter;
- fc_id_t d_id;
struct zfcp_port *port;
+ fc_id_t d_id;
struct fsf_qtcb_header *header;
struct fsf_qtcb_bottom_support *bottom;
struct zfcp_send_els *send_els;
@@ -1856,6 +1764,7 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
send_els = fsf_req->data.send_els;
adapter = send_els->adapter;
+ port = send_els->port;
d_id = send_els->d_id;
header = &fsf_req->qtcb->header;
bottom = &fsf_req->qtcb->bottom.support;
@@ -1866,12 +1775,10 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_GOOD:
- ZFCP_LOG_FLAGS(2, "FSF_GOOD\n");
retval = 0;
break;
case FSF_SERVICE_CLASS_NOT_SUPPORTED:
- ZFCP_LOG_FLAGS(2, "FSF_SERVICE_CLASS_NOT_SUPPORTED\n");
if (adapter->fc_service_class <= 3) {
ZFCP_LOG_INFO("error: adapter %s does "
"not support fibrechannel class %d.\n",
@@ -1891,22 +1798,14 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (header->fsf_status_qual.word[0]){
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,"FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
debug_text_event(adapter->erp_dbf, 1, "fsf_sq_ltest");
- if (send_els->ls_code != ZFCP_LS_ADISC) {
- read_lock(&zfcp_data.config_lock);
- port = zfcp_get_port_by_did(adapter, d_id);
- if (port)
- zfcp_test_link(port);
- read_unlock(&zfcp_data.config_lock);
- }
+ if (port && (send_els->ls_code != ZFCP_LS_ADISC))
+ zfcp_test_link(port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(2,"FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
debug_text_event(adapter->erp_dbf, 1, "fsf_sq_ulp");
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
retval =
@@ -1915,7 +1814,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
&header->fsf_status_qual.word[2]);
break;
case FSF_SQ_RETRY_IF_POSSIBLE:
- ZFCP_LOG_FLAGS(2, "FSF_SQ_RETRY_IF_POSSIBLE\n");
debug_text_event(adapter->erp_dbf, 1, "fsf_sq_retry");
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -1928,7 +1826,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ELS_COMMAND_REJECTED:
- ZFCP_LOG_FLAGS(2, "FSF_ELS_COMMAND_REJECTED\n");
ZFCP_LOG_INFO("ELS has been rejected because command filter "
"prohibited sending "
"(adapter: %s, port d_id: 0x%08x)\n",
@@ -1937,7 +1834,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PAYLOAD_SIZE_MISMATCH:
- ZFCP_LOG_FLAGS(2, "FSF_PAYLOAD_SIZE_MISMATCH\n");
ZFCP_LOG_INFO(
"ELS request size and ELS response size must be either "
"both 0, or both greater than 0 "
@@ -1948,7 +1844,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_REQUEST_SIZE_TOO_LARGE:
- ZFCP_LOG_FLAGS(2, "FSF_REQUEST_SIZE_TOO_LARGE\n");
ZFCP_LOG_INFO(
"Length of the ELS request buffer, "
"specified in QTCB bottom, "
@@ -1960,7 +1855,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_RESPONSE_SIZE_TOO_LARGE:
- ZFCP_LOG_FLAGS(2, "FSF_RESPONSE_SIZE_TOO_LARGE\n");
ZFCP_LOG_INFO(
"Length of the ELS response buffer, "
"specified in QTCB bottom, "
@@ -1973,7 +1867,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
case FSF_SBAL_MISMATCH:
/* should never occure, avoided in zfcp_fsf_send_els */
- ZFCP_LOG_FLAGS(2, "FSF_SBAL_MISMATCH\n");
ZFCP_LOG_INFO("SBAL mismatch (adapter: %s, req_buf_length=%d, "
"resp_buf_length=%d)\n",
zfcp_get_busid_by_adapter(adapter),
@@ -1982,7 +1875,6 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_DENIED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_DENIED\n");
ZFCP_LOG_NORMAL("access denied, cannot send ELS command "
"(adapter %s, port d_id=0x%08x)\n",
zfcp_get_busid_by_adapter(adapter), d_id);
@@ -2000,11 +1892,8 @@ static int zfcp_fsf_send_els_handler(struct zfcp_fsf_req *fsf_req)
}
}
debug_text_event(adapter->erp_dbf, 1, "fsf_s_access");
- read_lock(&zfcp_data.config_lock);
- port = zfcp_get_port_by_did(adapter, d_id);
if (port != NULL)
zfcp_erp_port_access_denied(port);
- read_unlock(&zfcp_data.config_lock);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
@@ -2195,14 +2084,11 @@ zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->qtcb->header.fsf_status) {
case FSF_GOOD:
- ZFCP_LOG_FLAGS(2, "FSF_GOOD\n");
-
if (zfcp_fsf_exchange_config_evaluate(fsf_req, 1))
return -EIO;
switch (adapter->fc_topology) {
case FSF_TOPO_P2P:
- ZFCP_LOG_FLAGS(1, "FSF_TOPO_P2P\n");
ZFCP_LOG_NORMAL("Point-to-Point fibrechannel "
"configuration detected at adapter %s\n"
"Peer WWNN 0x%016llx, "
@@ -2216,7 +2102,6 @@ zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *fsf_req)
"top-p-to-p");
break;
case FSF_TOPO_AL:
- ZFCP_LOG_FLAGS(1, "FSF_TOPO_AL\n");
ZFCP_LOG_NORMAL("error: Arbitrated loop fibrechannel "
"topology detected at adapter %s "
"unsupported, shutting down adapter\n",
@@ -2226,7 +2111,6 @@ zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *fsf_req)
zfcp_erp_adapter_shutdown(adapter, 0);
return -EIO;
case FSF_TOPO_FABRIC:
- ZFCP_LOG_FLAGS(1, "FSF_TOPO_FABRIC\n");
ZFCP_LOG_INFO("Switched fabric fibrechannel "
"network detected at adapter %s.\n",
zfcp_get_busid_by_adapter(adapter));
@@ -2357,7 +2241,7 @@ zfcp_fsf_exchange_port_data(struct zfcp_adapter *adapter,
wait_event(fsf_req->completion_wq,
fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
del_timer_sync(timer);
- zfcp_fsf_req_cleanup(fsf_req);
+ zfcp_fsf_req_free(fsf_req);
out:
kfree(timer);
return retval;
@@ -2379,7 +2263,6 @@ zfcp_fsf_exchange_port_data_handler(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->qtcb->header.fsf_status) {
case FSF_GOOD:
- ZFCP_LOG_FLAGS(2,"FSF_GOOD\n");
bottom = &fsf_req->qtcb->bottom.port;
memcpy(data, bottom, sizeof(*data));
break;
@@ -2481,7 +2364,6 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_PORT_ALREADY_OPEN:
- ZFCP_LOG_FLAGS(0, "FSF_PORT_ALREADY_OPEN\n");
ZFCP_LOG_NORMAL("bug: remote port 0x%016Lx on adapter %s "
"is already open.\n",
port->wwpn, zfcp_get_busid_by_port(port));
@@ -2494,7 +2376,6 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_DENIED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_DENIED\n");
ZFCP_LOG_NORMAL("Access denied, cannot open port 0x%016Lx "
"on adapter %s\n",
port->wwpn, zfcp_get_busid_by_port(port));
@@ -2517,7 +2398,6 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_MAXIMUM_NUMBER_OF_PORTS_EXCEEDED:
- ZFCP_LOG_FLAGS(1, "FSF_MAXIMUM_NUMBER_OF_PORTS_EXCEEDED\n");
ZFCP_LOG_INFO("error: The FSF adapter is out of resources. "
"The remote port 0x%016Lx on adapter %s "
"could not be opened. Disabling it.\n",
@@ -2529,11 +2409,8 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (header->fsf_status_qual.word[0]) {
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ltest");
/* ERP strategy will escalate */
@@ -2546,7 +2423,6 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_NO_RETRY_POSSIBLE:
- ZFCP_LOG_FLAGS(0, "FSF_SQ_NO_RETRY_POSSIBLE\n");
ZFCP_LOG_NORMAL("The remote port 0x%016Lx on "
"adapter %s could not be opened. "
"Disabling it.\n",
@@ -2572,7 +2448,6 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_GOOD:
- ZFCP_LOG_FLAGS(3, "FSF_GOOD\n");
/* save port handle assigned by FSF */
port->handle = header->port_handle;
ZFCP_LOG_INFO("The remote port 0x%016Lx via adapter %s "
@@ -2582,6 +2457,9 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
/* mark port as open */
atomic_set_mask(ZFCP_STATUS_COMMON_OPEN |
ZFCP_STATUS_PORT_PHYS_OPEN, &port->status);
+ atomic_clear_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED |
+ ZFCP_STATUS_COMMON_ACCESS_BOXED,
+ &port->status);
retval = 0;
/* check whether D_ID has changed during open */
/*
@@ -2630,7 +2508,6 @@ zfcp_fsf_open_port_handler(struct zfcp_fsf_req *fsf_req)
case FSF_UNKNOWN_OP_SUBTYPE:
/* should never occure, subtype not set in zfcp_fsf_open_port */
- ZFCP_LOG_FLAGS(2, "FSF_UNKNOWN_OP_SUBTYPE\n");
ZFCP_LOG_INFO("unknown operation subtype (adapter: %s, "
"op_subtype=0x%x)\n",
zfcp_get_busid_by_port(port),
@@ -2739,7 +2616,6 @@ zfcp_fsf_close_port_handler(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->qtcb->header.fsf_status) {
case FSF_PORT_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary port identifier 0x%x for port "
"0x%016Lx on adapter %s invalid. This may happen "
"occasionally.\n", port->handle,
@@ -2755,7 +2631,6 @@ zfcp_fsf_close_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
/* Note: FSF has actually closed the port in this case.
* The status code is just daft. Fingers crossed for a change
*/
@@ -2763,7 +2638,6 @@ zfcp_fsf_close_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_GOOD:
- ZFCP_LOG_FLAGS(3, "FSF_GOOD\n");
ZFCP_LOG_TRACE("remote port 0x016%Lx on adapter %s closed, "
"port handle 0x%x\n", port->wwpn,
zfcp_get_busid_by_port(port), port->handle);
@@ -2884,7 +2758,6 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_PORT_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary port identifier 0x%x invalid"
"(adapter %s, port 0x%016Lx). "
"This may happen occasionally.\n",
@@ -2902,7 +2775,6 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_DENIED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_DENIED\n");
ZFCP_LOG_NORMAL("Access denied, cannot close "
"physical port 0x%016Lx on adapter %s\n",
port->wwpn, zfcp_get_busid_by_port(port));
@@ -2925,32 +2797,26 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PORT_BOXED:
- ZFCP_LOG_FLAGS(2, "FSF_PORT_BOXED\n");
ZFCP_LOG_DEBUG("The remote port 0x%016Lx on adapter "
"%s needs to be reopened but it was attempted "
"to close it physically.\n",
port->wwpn,
zfcp_get_busid_by_port(port));
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_pboxed");
- zfcp_erp_port_reopen(port, 0);
+ zfcp_erp_port_boxed(port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (header->fsf_status_qual.word[0]) {
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ltest");
/* This will now be escalated by ERP */
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
/* ERP strategy will escalate */
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ulp");
@@ -2970,7 +2836,6 @@ zfcp_fsf_close_physical_port_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_GOOD:
- ZFCP_LOG_FLAGS(3, "FSF_GOOD\n");
ZFCP_LOG_DEBUG("Remote port 0x%016Lx via adapter %s "
"physically closed, port handle 0x%x\n",
port->wwpn,
@@ -3116,7 +2981,6 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_PORT_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary port identifier 0x%x "
"for port 0x%016Lx on adapter %s invalid "
"This may happen occasionally\n",
@@ -3132,7 +2996,6 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_LUN_ALREADY_OPEN:
- ZFCP_LOG_FLAGS(0, "FSF_LUN_ALREADY_OPEN\n");
ZFCP_LOG_NORMAL("bug: Attempted to open unit 0x%016Lx on "
"remote port 0x%016Lx on adapter %s twice.\n",
unit->fcp_lun,
@@ -3143,7 +3006,6 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_DENIED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_DENIED\n");
ZFCP_LOG_NORMAL("Access denied, cannot open unit 0x%016Lx on "
"remote port 0x%016Lx on adapter %s\n",
unit->fcp_lun, unit->port->wwpn,
@@ -3169,18 +3031,16 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PORT_BOXED:
- ZFCP_LOG_FLAGS(2, "FSF_PORT_BOXED\n");
ZFCP_LOG_DEBUG("The remote port 0x%016Lx on adapter %s "
"needs to be reopened\n",
unit->port->wwpn, zfcp_get_busid_by_unit(unit));
debug_text_event(adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_reopen(unit->port, 0);
+ zfcp_erp_port_boxed(unit->port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_LUN_SHARING_VIOLATION:
- ZFCP_LOG_FLAGS(2, "FSF_LUN_SHARING_VIOLATION\n");
if (header->fsf_status_qual.word[0] != 0) {
ZFCP_LOG_NORMAL("FCP-LUN 0x%Lx at the remote port "
"with WWPN 0x%Lx "
@@ -3224,7 +3084,6 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_MAXIMUM_NUMBER_OF_LUNS_EXCEEDED:
- ZFCP_LOG_FLAGS(1, "FSF_MAXIMUM_NUMBER_OF_LUNS_EXCEEDED\n");
ZFCP_LOG_INFO("error: The adapter ran out of resources. "
"There is no handle (temporary port identifier) "
"available for unit 0x%016Lx on port 0x%016Lx "
@@ -3239,20 +3098,15 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (header->fsf_status_qual.word[0]) {
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
/* Re-establish link to port */
debug_text_event(adapter->erp_dbf, 1,
"fsf_sq_ltest");
- zfcp_erp_port_reopen(unit->port, 0);
+ zfcp_test_link(unit->port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
/* ERP strategy will escalate */
debug_text_event(adapter->erp_dbf, 1,
"fsf_sq_ulp");
@@ -3271,7 +3125,6 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_INVALID_COMMAND_OPTION:
- ZFCP_LOG_FLAGS(2, "FSF_INVALID_COMMAND_OPTION\n");
ZFCP_LOG_NORMAL(
"Invalid option 0x%x has been specified "
"in QTCB bottom sent to the adapter %s\n",
@@ -3282,7 +3135,6 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_GOOD:
- ZFCP_LOG_FLAGS(3, "FSF_GOOD\n");
/* save LUN handle assigned by FSF */
unit->handle = header->lun_handle;
ZFCP_LOG_TRACE("unit 0x%016Lx on remote port 0x%016Lx on "
@@ -3293,7 +3145,9 @@ zfcp_fsf_open_unit_handler(struct zfcp_fsf_req *fsf_req)
unit->handle);
/* mark unit as open */
atomic_set_mask(ZFCP_STATUS_COMMON_OPEN, &unit->status);
-
+ atomic_clear_mask(ZFCP_STATUS_COMMON_ACCESS_DENIED |
+ ZFCP_STATUS_COMMON_ACCESS_BOXED,
+ &unit->status);
if (adapter->supported_features & FSF_FEATURE_LUN_SHARING){
if (!exclusive)
atomic_set_mask(ZFCP_STATUS_UNIT_SHARED,
@@ -3437,7 +3291,6 @@ zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *fsf_req)
switch (fsf_req->qtcb->header.fsf_status) {
case FSF_PORT_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary port identifier 0x%x for port "
"0x%016Lx on adapter %s invalid. This may "
"happen in rare circumstances\n",
@@ -3458,7 +3311,6 @@ zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_LUN_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_LUN_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary LUN identifier 0x%x of unit "
"0x%016Lx on port 0x%016Lx on adapter %s is "
"invalid. This may happen occasionally.\n",
@@ -3480,32 +3332,26 @@ zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PORT_BOXED:
- ZFCP_LOG_FLAGS(2, "FSF_PORT_BOXED\n");
ZFCP_LOG_DEBUG("The remote port 0x%016Lx on adapter %s "
"needs to be reopened\n",
unit->port->wwpn,
zfcp_get_busid_by_unit(unit));
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_reopen(unit->port, 0);
+ zfcp_erp_port_boxed(unit->port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (fsf_req->qtcb->header.fsf_status_qual.word[0]) {
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
/* re-establish link to port */
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ltest");
- zfcp_erp_port_reopen(unit->port, 0);
+ zfcp_test_link(unit->port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
/* ERP strategy will escalate */
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ulp");
@@ -3526,7 +3372,6 @@ zfcp_fsf_close_unit_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_GOOD:
- ZFCP_LOG_FLAGS(3, "FSF_GOOD\n");
ZFCP_LOG_TRACE("unit 0x%016Lx on port 0x%016Lx on adapter %s "
"closed, port handle 0x%x\n",
unit->fcp_lun,
@@ -3622,7 +3467,6 @@ zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
*/
switch (scsi_cmnd->sc_data_direction) {
case DMA_NONE:
- ZFCP_LOG_FLAGS(3, "DMA_NONE\n");
fsf_req->qtcb->bottom.io.data_direction = FSF_DATADIR_CMND;
/*
* FIXME(qdio):
@@ -3632,19 +3476,16 @@ zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
sbtype = SBAL_FLAGS0_TYPE_READ;
break;
case DMA_FROM_DEVICE:
- ZFCP_LOG_FLAGS(3, "DMA_FROM_DEVICE\n");
fsf_req->qtcb->bottom.io.data_direction = FSF_DATADIR_READ;
sbtype = SBAL_FLAGS0_TYPE_READ;
fcp_cmnd_iu->rddata = 1;
break;
case DMA_TO_DEVICE:
- ZFCP_LOG_FLAGS(3, "DMA_TO_DEVICE\n");
fsf_req->qtcb->bottom.io.data_direction = FSF_DATADIR_WRITE;
sbtype = SBAL_FLAGS0_TYPE_WRITE;
fcp_cmnd_iu->wddata = 1;
break;
case DMA_BIDIRECTIONAL:
- ZFCP_LOG_FLAGS(0, "DMA_BIDIRECTIONAL not supported\n");
default:
/*
* dummy, catch this condition earlier
@@ -3877,7 +3718,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_PORT_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_PORT_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary port identifier 0x%x for port "
"0x%016Lx on adapter %s invalid\n",
unit->port->handle,
@@ -3892,7 +3732,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_LUN_HANDLE_NOT_VALID:
- ZFCP_LOG_FLAGS(1, "FSF_LUN_HANDLE_NOT_VALID\n");
ZFCP_LOG_INFO("Temporary LUN identifier 0x%x for unit "
"0x%016Lx on port 0x%016Lx on adapter %s is "
"invalid. This may happen occasionally.\n",
@@ -3911,7 +3750,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_HANDLE_MISMATCH:
- ZFCP_LOG_FLAGS(0, "FSF_HANDLE_MISMATCH\n");
ZFCP_LOG_NORMAL("bug: The port handle 0x%x has changed "
"unexpectedly. (adapter %s, port 0x%016Lx, "
"unit 0x%016Lx)\n",
@@ -3934,7 +3772,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_SERVICE_CLASS_NOT_SUPPORTED:
- ZFCP_LOG_FLAGS(0, "FSF_SERVICE_CLASS_NOT_SUPPORTED\n");
if (fsf_req->adapter->fc_service_class <= 3) {
ZFCP_LOG_NORMAL("error: The adapter %s does "
"not support fibrechannel class %d.\n",
@@ -3959,7 +3796,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_FCPLUN_NOT_VALID:
- ZFCP_LOG_FLAGS(0, "FSF_FCPLUN_NOT_VALID\n");
ZFCP_LOG_NORMAL("bug: unit 0x%016Lx on port 0x%016Lx on "
"adapter %s does not have correct unit "
"handle 0x%x\n",
@@ -3982,7 +3818,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_DENIED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_DENIED\n");
ZFCP_LOG_NORMAL("Access denied, cannot send FCP command to "
"unit 0x%016Lx on port 0x%016Lx on "
"adapter %s\n", unit->fcp_lun, unit->port->wwpn,
@@ -4006,7 +3841,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_DIRECTION_INDICATOR_NOT_VALID:
- ZFCP_LOG_FLAGS(0, "FSF_DIRECTION_INDICATOR_NOT_VALID\n");
ZFCP_LOG_INFO("bug: Invalid data direction given for unit "
"0x%016Lx on port 0x%016Lx on adapter %s "
"(debug info %d)\n",
@@ -4026,7 +3860,6 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_CMND_LENGTH_NOT_VALID:
- ZFCP_LOG_FLAGS(0, "FSF_CMND_LENGTH_NOT_VALID\n");
ZFCP_LOG_NORMAL
("bug: An invalid control-data-block length field "
"was found in a command for unit 0x%016Lx on port "
@@ -4046,69 +3879,43 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_PORT_BOXED:
- ZFCP_LOG_FLAGS(2, "FSF_PORT_BOXED\n");
ZFCP_LOG_DEBUG("The remote port 0x%016Lx on adapter %s "
"needs to be reopened\n",
unit->port->wwpn, zfcp_get_busid_by_unit(unit));
debug_text_event(fsf_req->adapter->erp_dbf, 2, "fsf_s_pboxed");
- zfcp_erp_port_reopen(unit->port, 0);
- zfcp_cmd_dbf_event_fsf("portbox", fsf_req,
- &header->fsf_status_qual,
- sizeof (union fsf_status_qual));
+ zfcp_erp_port_boxed(unit->port);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR |
ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_LUN_BOXED:
- ZFCP_LOG_FLAGS(0, "FSF_LUN_BOXED\n");
ZFCP_LOG_NORMAL("unit needs to be reopened (adapter %s, "
"wwpn=0x%016Lx, fcp_lun=0x%016Lx)\n",
zfcp_get_busid_by_unit(unit),
unit->port->wwpn, unit->fcp_lun);
debug_text_event(fsf_req->adapter->erp_dbf, 1, "fsf_s_lboxed");
- zfcp_erp_unit_reopen(unit, 0);
- zfcp_cmd_dbf_event_fsf("unitbox", fsf_req,
- &header->fsf_status_qual,
- sizeof(union fsf_status_qual));
+ zfcp_erp_unit_boxed(unit);
fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR
| ZFCP_STATUS_FSFREQ_RETRY;
break;
case FSF_ADAPTER_STATUS_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_ADAPTER_STATUS_AVAILABLE\n");
switch (header->fsf_status_qual.word[0]) {
case FSF_SQ_INVOKE_LINK_TEST_PROCEDURE:
- ZFCP_LOG_FLAGS(2,
- "FSF_SQ_INVOKE_LINK_TEST_PROCEDURE\n");
/* re-establish link to port */
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ltest");
- zfcp_erp_port_reopen(unit->port, 0);
- zfcp_cmd_dbf_event_fsf(
- "sqltest",
- fsf_req,
- &header->fsf_status_qual,
- sizeof (union fsf_status_qual));
- fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
+ zfcp_test_link(unit->port);
break;
case FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED:
- ZFCP_LOG_FLAGS(3,
- "FSF_SQ_ULP_DEPENDENT_ERP_REQUIRED\n");
/* FIXME(hw) need proper specs for proper action */
/* let scsi stack deal with retries and escalation */
debug_text_event(fsf_req->adapter->erp_dbf, 1,
"fsf_sq_ulp");
- zfcp_cmd_dbf_event_fsf(
- "sqdeperp",
- fsf_req,
- &header->fsf_status_qual,
- sizeof (union fsf_status_qual));
- fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
default:
- /* FIXME: shall we consider this a successful transfer? */
ZFCP_LOG_NORMAL
- ("bug: Wrong status qualifier 0x%x arrived.\n",
+ ("Unknown status qualifier 0x%x arrived.\n",
header->fsf_status_qual.word[0]);
debug_text_event(fsf_req->adapter->erp_dbf, 0,
"fsf_sq_inval:");
@@ -4117,14 +3924,13 @@ zfcp_fsf_send_fcp_command_handler(struct zfcp_fsf_req *fsf_req)
sizeof(u32));
break;
}
+ fsf_req->status |= ZFCP_STATUS_FSFREQ_ERROR;
break;
case FSF_GOOD:
- ZFCP_LOG_FLAGS(3, "FSF_GOOD\n");
break;
case FSF_FCP_RSP_AVAILABLE:
- ZFCP_LOG_FLAGS(2, "FSF_FCP_RSP_AVAILABLE\n");
break;
default:
@@ -4217,14 +4023,12 @@ zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *fsf_req)
ZFCP_LOG_DEBUG("rsp_len is valid\n");
switch (fcp_rsp_info[3]) {
case RSP_CODE_GOOD:
- ZFCP_LOG_FLAGS(3, "RSP_CODE_GOOD\n");
/* ok, continue */
ZFCP_LOG_TRACE("no failure or Task Management "
"Function complete\n");
set_host_byte(&scpnt->result, DID_OK);
break;
case RSP_CODE_LENGTH_MISMATCH:
- ZFCP_LOG_FLAGS(0, "RSP_CODE_LENGTH_MISMATCH\n");
/* hardware bug */
ZFCP_LOG_NORMAL("bug: FCP response code indictates "
"that the fibrechannel protocol data "
@@ -4242,7 +4046,6 @@ zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *fsf_req)
set_host_byte(&scpnt->result, DID_ERROR);
goto skip_fsfstatus;
case RSP_CODE_FIELD_INVALID:
- ZFCP_LOG_FLAGS(0, "RSP_CODE_FIELD_INVALID\n");
/* driver or hardware bug */
ZFCP_LOG_NORMAL("bug: FCP response code indictates "
"that the fibrechannel protocol data "
@@ -4261,7 +4064,6 @@ zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *fsf_req)
zfcp_cmd_dbf_event_fsf("codeinv", fsf_req, NULL, 0);
goto skip_fsfstatus;
case RSP_CODE_RO_MISMATCH:
- ZFCP_LOG_FLAGS(0, "RSP_CODE_RO_MISMATCH\n");
/* hardware bug */
ZFCP_LOG_NORMAL("bug: The FCP response code indicates "
"that conflicting values for the "
@@ -4407,13 +4209,11 @@ zfcp_fsf_send_fcp_command_task_management_handler(struct zfcp_fsf_req *fsf_req)
/* check FCP_RSP_INFO */
switch (fcp_rsp_info[3]) {
case RSP_CODE_GOOD:
- ZFCP_LOG_FLAGS(3, "RSP_CODE_GOOD\n");
/* ok, continue */
ZFCP_LOG_DEBUG("no failure or Task Management "
"Function complete\n");
break;
case RSP_CODE_TASKMAN_UNSUPP:
- ZFCP_LOG_FLAGS(0, "RSP_CODE_TASKMAN_UNSUPP\n");
ZFCP_LOG_NORMAL("bug: A reuested task management function "
"is not supported on the target device "
"unit 0x%016Lx, port 0x%016Lx, adapter %s\n ",
@@ -4423,7 +4223,6 @@ zfcp_fsf_send_fcp_command_task_management_handler(struct zfcp_fsf_req *fsf_req)
fsf_req->status |= ZFCP_STATUS_FSFREQ_TMFUNCNOTSUPP;
break;
case RSP_CODE_TASKMAN_FAILED:
- ZFCP_LOG_FLAGS(0, "RSP_CODE_TASKMAN_FAILED\n");
ZFCP_LOG_NORMAL("bug: A reuested task management function "
"failed to complete successfully. "
"unit 0x%016Lx, port 0x%016Lx, adapter %s.\n",
@@ -4610,7 +4409,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
switch (header->fsf_status) {
case FSF_GOOD:
- ZFCP_LOG_FLAGS(2, "FSF_GOOD\n");
ZFCP_LOG_NORMAL(
"The FSF request has been successfully completed "
"on the adapter %s\n",
@@ -4618,7 +4416,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_OPERATION_PARTIALLY_SUCCESSFUL:
- ZFCP_LOG_FLAGS(2, "FSF_OPERATION_PARTIALLY_SUCCESSFUL\n");
if (bottom->operation_subtype == FSF_CFDC_OPERATION_SUBTYPE) {
switch (header->fsf_status_qual.word[0]) {
@@ -4655,7 +4452,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_AUTHORIZATION_FAILURE:
- ZFCP_LOG_FLAGS(2, "FSF_AUTHORIZATION_FAILURE\n");
ZFCP_LOG_NORMAL(
"Adapter %s does not accept privileged commands\n",
zfcp_get_busid_by_adapter(adapter));
@@ -4664,7 +4460,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_CFDC_ERROR_DETECTED:
- ZFCP_LOG_FLAGS(2, "FSF_CFDC_ERROR_DETECTED\n");
ZFCP_LOG_NORMAL(
"Error at position %d in the CFDC, "
"CFDC is discarded by the adapter %s\n",
@@ -4675,7 +4470,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_CONTROL_FILE_UPDATE_ERROR:
- ZFCP_LOG_FLAGS(2, "FSF_CONTROL_FILE_UPDATE_ERROR\n");
ZFCP_LOG_NORMAL(
"Adapter %s cannot harden the control file, "
"file is discarded\n",
@@ -4685,7 +4479,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_CONTROL_FILE_TOO_LARGE:
- ZFCP_LOG_FLAGS(2, "FSF_CONTROL_FILE_TOO_LARGE\n");
ZFCP_LOG_NORMAL(
"Control file is too large, file is discarded "
"by the adapter %s\n",
@@ -4695,7 +4488,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_ACCESS_CONFLICT_DETECTED:
- ZFCP_LOG_FLAGS(2, "FSF_ACCESS_CONFLICT_DETECTED\n");
if (bottom->operation_subtype == FSF_CFDC_OPERATION_SUBTYPE)
ZFCP_LOG_NORMAL(
"CFDC has been discarded by the adapter %s, "
@@ -4708,7 +4500,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_CONFLICTS_OVERRULED:
- ZFCP_LOG_FLAGS(2, "FSF_CONFLICTS_OVERRULED\n");
if (bottom->operation_subtype == FSF_CFDC_OPERATION_SUBTYPE)
ZFCP_LOG_NORMAL(
"CFDC has been activated on the adapter %s, "
@@ -4721,7 +4512,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_UNKNOWN_OP_SUBTYPE:
- ZFCP_LOG_FLAGS(2, "FSF_UNKNOWN_OP_SUBTYPE\n");
ZFCP_LOG_NORMAL("unknown operation subtype (adapter: %s, "
"op_subtype=0x%x)\n",
zfcp_get_busid_by_adapter(adapter),
@@ -4731,7 +4521,6 @@ zfcp_fsf_control_file_handler(struct zfcp_fsf_req *fsf_req)
break;
case FSF_INVALID_COMMAND_OPTION:
- ZFCP_LOG_FLAGS(2, "FSF_INVALID_COMMAND_OPTION\n");
ZFCP_LOG_NORMAL(
"Invalid option 0x%x has been specified "
"in QTCB bottom sent to the adapter %s\n",
@@ -4800,7 +4589,7 @@ zfcp_fsf_req_wait_and_cleanup(struct zfcp_fsf_req *fsf_req,
*status = fsf_req->status;
/* cleanup request */
- zfcp_fsf_req_cleanup(fsf_req);
+ zfcp_fsf_req_free(fsf_req);
out:
return retval;
}
@@ -4999,9 +4788,9 @@ zfcp_fsf_req_send(struct zfcp_fsf_req *fsf_req, struct timer_list *timer)
inc_seq_no = 0;
/* put allocated FSF request at list tail */
- write_lock_irqsave(&adapter->fsf_req_list_lock, flags);
+ spin_lock_irqsave(&adapter->fsf_req_list_lock, flags);
list_add_tail(&fsf_req->list, &adapter->fsf_req_list_head);
- write_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
+ spin_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
/* figure out expiration time of timeout and start timeout */
if (unlikely(timer)) {
@@ -5045,9 +4834,9 @@ zfcp_fsf_req_send(struct zfcp_fsf_req *fsf_req, struct timer_list *timer)
*/
if (timer)
del_timer(timer);
- write_lock_irqsave(&adapter->fsf_req_list_lock, flags);
+ spin_lock_irqsave(&adapter->fsf_req_list_lock, flags);
list_del(&fsf_req->list);
- write_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
+ spin_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
/*
* adjust the number of free SBALs in request queue as well as
* position of first one
@@ -5085,25 +4874,4 @@ zfcp_fsf_req_send(struct zfcp_fsf_req *fsf_req, struct timer_list *timer)
return retval;
}
-/*
- * function: zfcp_fsf_req_cleanup
- *
- * purpose: cleans up an FSF request and removes it from the specified list
- *
- * returns:
- *
- * assumption: no pending SB in SBALEs other than QTCB
- */
-void
-zfcp_fsf_req_cleanup(struct zfcp_fsf_req *fsf_req)
-{
- struct zfcp_adapter *adapter = fsf_req->adapter;
- unsigned long flags;
-
- write_lock_irqsave(&adapter->fsf_req_list_lock, flags);
- list_del(&fsf_req->list);
- write_unlock_irqrestore(&adapter->fsf_req_list_lock, flags);
- zfcp_fsf_req_free(fsf_req);
-}
-
#undef ZFCP_LOG_AREA
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 06e862d7bc90..24e16ec331d9 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -229,52 +229,14 @@ zfcp_qdio_handler_error_check(struct zfcp_adapter *adapter,
ZFCP_LOG_TRACE("status is"
" QDIO_STATUS_OUTBOUND_INT \n");
}
- } // if (ZFCP_LOG_CHECK(ZFCP_LOG_LEVEL_TRACE))
+ }
if (unlikely(status & QDIO_STATUS_LOOK_FOR_ERROR)) {
retval = -EIO;
- ZFCP_LOG_FLAGS(1, "QDIO_STATUS_LOOK_FOR_ERROR \n");
-
ZFCP_LOG_INFO("QDIO problem occurred (status=0x%x, "
"qdio_error=0x%x, siga_error=0x%x)\n",
status, qdio_error, siga_error);
- if (status & QDIO_STATUS_ACTIVATE_CHECK_CONDITION) {
- ZFCP_LOG_FLAGS(2,
- "QDIO_STATUS_ACTIVATE_CHECK_CONDITION\n");
- }
- if (status & QDIO_STATUS_MORE_THAN_ONE_QDIO_ERROR) {
- ZFCP_LOG_FLAGS(2,
- "QDIO_STATUS_MORE_THAN_ONE_QDIO_ERROR\n");
- }
- if (status & QDIO_STATUS_MORE_THAN_ONE_SIGA_ERROR) {
- ZFCP_LOG_FLAGS(2,
- "QDIO_STATUS_MORE_THAN_ONE_SIGA_ERROR\n");
- }
-
- if (siga_error & QDIO_SIGA_ERROR_ACCESS_EXCEPTION) {
- ZFCP_LOG_FLAGS(2, "QDIO_SIGA_ERROR_ACCESS_EXCEPTION\n");
- }
-
- if (siga_error & QDIO_SIGA_ERROR_B_BIT_SET) {
- ZFCP_LOG_FLAGS(2, "QDIO_SIGA_ERROR_B_BIT_SET\n");
- }
-
- switch (qdio_error) {
- case 0:
- ZFCP_LOG_FLAGS(3, "QDIO_OK");
- break;
- case SLSB_P_INPUT_ERROR:
- ZFCP_LOG_FLAGS(1, "SLSB_P_INPUT_ERROR\n");
- break;
- case SLSB_P_OUTPUT_ERROR:
- ZFCP_LOG_FLAGS(1, "SLSB_P_OUTPUT_ERROR\n");
- break;
- default:
- ZFCP_LOG_NORMAL("bug: unknown QDIO error 0x%x\n",
- qdio_error);
- break;
- }
/* Restarting IO on the failed adapter from scratch */
debug_text_event(adapter->erp_dbf, 1, "qdio_err");
/*
@@ -484,37 +446,37 @@ int
zfcp_qdio_reqid_check(struct zfcp_adapter *adapter, void *sbale_addr)
{
struct zfcp_fsf_req *fsf_req;
- int retval = 0;
/* invalid (per convention used in this driver) */
if (unlikely(!sbale_addr)) {
ZFCP_LOG_NORMAL("bug: invalid reqid\n");
- retval = -EINVAL;
- goto out;
+ return -EINVAL;
}
/* valid request id and thus (hopefully :) valid fsf_req address */
fsf_req = (struct zfcp_fsf_req *) sbale_addr;
+ /* serialize with zfcp_fsf_req_dismiss_all */
+ spin_lock(&adapter->fsf_req_list_lock);
+ if (list_empty(&adapter->fsf_req_list_head)) {
+ spin_unlock(&adapter->fsf_req_list_lock);
+ return 0;
+ }
+ list_del(&fsf_req->list);
+ atomic_dec(&adapter->fsf_reqs_active);
+ spin_unlock(&adapter->fsf_req_list_lock);
+
if (unlikely(adapter != fsf_req->adapter)) {
ZFCP_LOG_NORMAL("bug: invalid reqid (fsf_req=%p, "
"fsf_req->adapter=%p, adapter=%p)\n",
fsf_req, fsf_req->adapter, adapter);
- retval = -EINVAL;
- goto out;
- }
-
- ZFCP_LOG_TRACE("fsf_req at %p, QTCB at %p\n", fsf_req, fsf_req->qtcb);
- if (likely(fsf_req->qtcb)) {
- ZFCP_LOG_TRACE("hex dump of QTCB:\n");
- ZFCP_HEX_DUMP(ZFCP_LOG_LEVEL_TRACE, (char *) fsf_req->qtcb,
- sizeof(struct fsf_qtcb));
+ return -EINVAL;
}
/* finish the FSF request */
zfcp_fsf_req_complete(fsf_req);
- out:
- return retval;
+
+ return 0;
}
/**
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index e21b547fd427..6965992ddbbf 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -433,7 +433,7 @@ zfcp_port_lookup(struct zfcp_adapter *adapter, int channel, scsi_id_t id)
* FAILED - otherwise
*/
int
-zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
+__zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
{
int retval = SUCCESS;
struct zfcp_fsf_req *new_fsf_req, *old_fsf_req;
@@ -575,7 +575,7 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
*(u64 *) & new_fsf_req->qtcb->header.fsf_status_qual.word[0];
dbf_fsf_qual[1] =
*(u64 *) & new_fsf_req->qtcb->header.fsf_status_qual.word[2];
- zfcp_fsf_req_cleanup(new_fsf_req);
+ zfcp_fsf_req_free(new_fsf_req);
#else
retval = zfcp_fsf_req_wait_and_cleanup(new_fsf_req,
ZFCP_UNINTERRUPTIBLE, &status);
@@ -611,6 +611,17 @@ zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
return retval;
}
+int
+zfcp_scsi_eh_abort_handler(struct scsi_cmnd *scpnt)
+{
+ int rc;
+ struct Scsi_Host *scsi_host = scpnt->device->host;
+ spin_lock_irq(scsi_host->host_lock);
+ rc = __zfcp_scsi_eh_abort_handler(scpnt);
+ spin_unlock_irq(scsi_host->host_lock);
+ return rc;
+}
+
/*
* function: zfcp_scsi_eh_device_reset_handler
*
@@ -625,8 +636,6 @@ zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt)
struct zfcp_unit *unit = (struct zfcp_unit *) scpnt->device->hostdata;
struct Scsi_Host *scsi_host = scpnt->device->host;
- spin_unlock_irq(scsi_host->host_lock);
-
if (!unit) {
ZFCP_LOG_NORMAL("bug: Tried reset for nonexistent unit\n");
retval = SUCCESS;
@@ -669,7 +678,6 @@ zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt)
retval = SUCCESS;
}
out:
- spin_lock_irq(scsi_host->host_lock);
return retval;
}
@@ -723,8 +731,6 @@ zfcp_scsi_eh_bus_reset_handler(struct scsi_cmnd *scpnt)
struct zfcp_unit *unit;
struct Scsi_Host *scsi_host = scpnt->device->host;
- spin_unlock_irq(scsi_host->host_lock);
-
unit = (struct zfcp_unit *) scpnt->device->hostdata;
ZFCP_LOG_NORMAL("bus reset because of problems with "
"unit 0x%016Lx\n", unit->fcp_lun);
@@ -732,7 +738,6 @@ zfcp_scsi_eh_bus_reset_handler(struct scsi_cmnd *scpnt)
zfcp_erp_wait(unit->port->adapter);
retval = SUCCESS;
- spin_lock_irq(scsi_host->host_lock);
return retval;
}
@@ -750,8 +755,6 @@ zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt)
struct zfcp_unit *unit;
struct Scsi_Host *scsi_host = scpnt->device->host;
- spin_unlock_irq(scsi_host->host_lock);
-
unit = (struct zfcp_unit *) scpnt->device->hostdata;
ZFCP_LOG_NORMAL("host reset because of problems with "
"unit 0x%016Lx\n", unit->fcp_lun);
@@ -759,7 +762,6 @@ zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt)
zfcp_erp_wait(unit->port->adapter);
retval = SUCCESS;
- spin_lock_irq(scsi_host->host_lock);
return retval;
}
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index a2b18f5a4f93..34dbc37a79d4 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -1695,8 +1695,6 @@ static int twa_scsi_eh_reset(struct scsi_cmnd *SCpnt)
tw_dev = (TW_Device_Extension *)SCpnt->device->host->hostdata;
- spin_unlock_irq(tw_dev->host->host_lock);
-
tw_dev->num_resets++;
printk(KERN_WARNING "3w-9xxx: scsi%d: WARNING: (0x%02X:0x%04X): Unit #%d: Command (0x%x) timed out, resetting card.\n", tw_dev->host->host_no, TW_DRIVER, 0x2c, SCpnt->device->id, SCpnt->cmnd[0]);
@@ -1709,7 +1707,6 @@ static int twa_scsi_eh_reset(struct scsi_cmnd *SCpnt)
retval = SUCCESS;
out:
- spin_lock_irq(tw_dev->host->host_lock);
return retval;
} /* End twa_scsi_eh_reset() */
diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index 48f9ece1cbd0..b6dc576da430 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -1430,8 +1430,6 @@ static int tw_scsi_eh_reset(struct scsi_cmnd *SCpnt)
tw_dev = (TW_Device_Extension *)SCpnt->device->host->hostdata;
- spin_unlock_irq(tw_dev->host->host_lock);
-
tw_dev->num_resets++;
printk(KERN_WARNING "3w-xxxx: scsi%d: WARNING: Unit #%d: Command (0x%x) timed out, resetting card.\n", tw_dev->host->host_no, SCpnt->device->id, SCpnt->cmnd[0]);
@@ -1444,7 +1442,6 @@ static int tw_scsi_eh_reset(struct scsi_cmnd *SCpnt)
retval = SUCCESS;
out:
- spin_lock_irq(tw_dev->host->host_lock);
return retval;
} /* End tw_scsi_eh_reset() */
diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index 4b1bb529f676..d151af9a6f15 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -170,7 +170,6 @@ MODULE_LICENSE("GPL");
STATIC int NCR_700_queuecommand(struct scsi_cmnd *, void (*done)(struct scsi_cmnd *));
STATIC int NCR_700_abort(struct scsi_cmnd * SCpnt);
STATIC int NCR_700_bus_reset(struct scsi_cmnd * SCpnt);
-STATIC int NCR_700_dev_reset(struct scsi_cmnd * SCpnt);
STATIC int NCR_700_host_reset(struct scsi_cmnd * SCpnt);
STATIC void NCR_700_chip_setup(struct Scsi_Host *host);
STATIC void NCR_700_chip_reset(struct Scsi_Host *host);
@@ -330,7 +329,6 @@ NCR_700_detect(struct scsi_host_template *tpnt,
/* Fill in the missing routines from the host template */
tpnt->queuecommand = NCR_700_queuecommand;
tpnt->eh_abort_handler = NCR_700_abort;
- tpnt->eh_device_reset_handler = NCR_700_dev_reset;
tpnt->eh_bus_reset_handler = NCR_700_bus_reset;
tpnt->eh_host_reset_handler = NCR_700_host_reset;
tpnt->can_queue = NCR_700_COMMAND_SLOTS_PER_HOST;
@@ -1959,34 +1957,31 @@ NCR_700_bus_reset(struct scsi_cmnd * SCp)
printk(KERN_INFO "scsi%d (%d:%d) New error handler wants BUS reset, cmd %p\n\t",
SCp->device->host->host_no, SCp->device->id, SCp->device->lun, SCp);
scsi_print_command(SCp);
+
/* In theory, eh_complete should always be null because the
* eh is single threaded, but just in case we're handling a
* reset via sg or something */
- while(hostdata->eh_complete != NULL) {
+ spin_lock_irq(SCp->device->host->host_lock);
+ while (hostdata->eh_complete != NULL) {
spin_unlock_irq(SCp->device->host->host_lock);
msleep_interruptible(100);
spin_lock_irq(SCp->device->host->host_lock);
}
+
hostdata->eh_complete = &complete;
NCR_700_internal_bus_reset(SCp->device->host);
+
spin_unlock_irq(SCp->device->host->host_lock);
wait_for_completion(&complete);
spin_lock_irq(SCp->device->host->host_lock);
+
hostdata->eh_complete = NULL;
/* Revalidate the transport parameters of the failing device */
if(hostdata->fast)
spi_schedule_dv_device(SCp->device);
- return SUCCESS;
-}
-STATIC int
-NCR_700_dev_reset(struct scsi_cmnd * SCp)
-{
- printk(KERN_INFO "scsi%d (%d:%d) New error handler wants device reset\n\t",
- SCp->device->host->host_no, SCp->device->id, SCp->device->lun);
- scsi_print_command(SCp);
-
- return FAILED;
+ spin_unlock_irq(SCp->device->host->host_lock);
+ return SUCCESS;
}
STATIC int
@@ -1996,8 +1991,13 @@ NCR_700_host_reset(struct scsi_cmnd * SCp)
SCp->device->host->host_no, SCp->device->id, SCp->device->lun);
scsi_print_command(SCp);
+ spin_lock_irq(SCp->device->host->host_lock);
+
NCR_700_internal_bus_reset(SCp->device->host);
NCR_700_chip_reset(SCp->device->host);
+
+ spin_unlock_irq(SCp->device->host->host_lock);
+
return SUCCESS;
}
diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
index 15e4b122d56e..9d6040bfa064 100644
--- a/drivers/scsi/BusLogic.c
+++ b/drivers/scsi/BusLogic.c
@@ -2746,9 +2746,15 @@ static int BusLogic_host_reset(struct scsi_cmnd * SCpnt)
unsigned int id = SCpnt->device->id;
struct BusLogic_TargetStatistics *stats = &HostAdapter->TargetStatistics[id];
+ int rc;
+
+ spin_lock_irq(SCpnt->device->host->host_lock);
+
BusLogic_IncrementErrorCounter(&stats->HostAdapterResetsRequested);
- return BusLogic_ResetHostAdapter(HostAdapter, false);
+ rc = BusLogic_ResetHostAdapter(HostAdapter, false);
+ spin_unlock_irq(SCpnt->device->host->host_lock);
+ return rc;
}
/*
diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c
index 56a695c6ab52..5beed4f6d985 100644
--- a/drivers/scsi/FlashPoint.c
+++ b/drivers/scsi/FlashPoint.c
@@ -22,8 +22,6 @@
#ifndef CONFIG_SCSI_OMIT_FLASHPOINT
-#define UNIX
-#define FW_TYPE _SCCB_MGR_
#define MAX_CARDS 8
#undef BUSTYPE_PCI
@@ -34,8 +32,6 @@
#define OS_OutPortByte(port, value) outb(value, port)
#define OS_OutPortWord(port, value) outw(value, port)
#define OS_OutPortLong(port, value) outl(value, port)
-#define OS_Lock(x)
-#define OS_UnLock(x)
/*
@@ -51,164 +47,17 @@
#define SccbMgr_isr FlashPoint_HandleInterrupt
-/*
- Define name replacements to avoid kernel namespace pollution.
-*/
-
-#define BL_Card FPT_BL_Card
-#define BusMasterInit FPT_BusMasterInit
-#define CalcCrc16 FPT_CalcCrc16
-#define CalcLrc FPT_CalcLrc
-#define ChkIfChipInitialized FPT_ChkIfChipInitialized
-#define DiagBusMaster FPT_DiagBusMaster
-#define DiagEEPROM FPT_DiagEEPROM
-#define DiagXbow FPT_DiagXbow
-#define GetTarLun FPT_GetTarLun
-#define RNVRamData FPT_RNVRamData
-#define RdStack FPT_RdStack
-#define SccbMgrTableInitAll FPT_SccbMgrTableInitAll
-#define SccbMgrTableInitCard FPT_SccbMgrTableInitCard
-#define SccbMgrTableInitTarget FPT_SccbMgrTableInitTarget
-#define SccbMgr_bad_isr FPT_SccbMgr_bad_isr
-#define SccbMgr_scsi_reset FPT_SccbMgr_scsi_reset
-#define SccbMgr_timer_expired FPT_SccbMgr_timer_expired
-#define SendMsg FPT_SendMsg
-#define Wait FPT_Wait
-#define Wait1Second FPT_Wait1Second
-#define WrStack FPT_WrStack
-#define XbowInit FPT_XbowInit
-#define autoCmdCmplt FPT_autoCmdCmplt
-#define autoLoadDefaultMap FPT_autoLoadDefaultMap
-#define busMstrDataXferStart FPT_busMstrDataXferStart
-#define busMstrSGDataXferStart FPT_busMstrSGDataXferStart
-#define busMstrTimeOut FPT_busMstrTimeOut
-#define dataXferProcessor FPT_dataXferProcessor
-#define default_intena FPT_default_intena
-#define hostDataXferAbort FPT_hostDataXferAbort
-#define hostDataXferRestart FPT_hostDataXferRestart
-#define inisci FPT_inisci
-#define mbCards FPT_mbCards
-#define nvRamInfo FPT_nvRamInfo
-#define phaseBusFree FPT_phaseBusFree
-#define phaseChkFifo FPT_phaseChkFifo
-#define phaseCommand FPT_phaseCommand
-#define phaseDataIn FPT_phaseDataIn
-#define phaseDataOut FPT_phaseDataOut
-#define phaseDecode FPT_phaseDecode
-#define phaseIllegal FPT_phaseIllegal
-#define phaseMsgIn FPT_phaseMsgIn
-#define phaseMsgOut FPT_phaseMsgOut
-#define phaseStatus FPT_phaseStatus
-#define queueAddSccb FPT_queueAddSccb
-#define queueCmdComplete FPT_queueCmdComplete
-#define queueDisconnect FPT_queueDisconnect
-#define queueFindSccb FPT_queueFindSccb
-#define queueFlushSccb FPT_queueFlushSccb
-#define queueFlushTargSccb FPT_queueFlushTargSccb
-#define queueSearchSelect FPT_queueSearchSelect
-#define queueSelectFail FPT_queueSelectFail
-#define s_PhaseTbl FPT_s_PhaseTbl
-#define scamHAString FPT_scamHAString
-#define scamInfo FPT_scamInfo
-#define scarb FPT_scarb
-#define scasid FPT_scasid
-#define scbusf FPT_scbusf
-#define sccbMgrTbl FPT_sccbMgrTbl
-#define schkdd FPT_schkdd
-#define scini FPT_scini
-#define sciso FPT_sciso
-#define scmachid FPT_scmachid
-#define scsavdi FPT_scsavdi
-#define scsel FPT_scsel
-#define scsell FPT_scsell
-#define scsendi FPT_scsendi
-#define scvalq FPT_scvalq
-#define scwirod FPT_scwirod
-#define scwiros FPT_scwiros
-#define scwtsel FPT_scwtsel
-#define scxferc FPT_scxferc
-#define sdecm FPT_sdecm
-#define sfm FPT_sfm
-#define shandem FPT_shandem
-#define sinits FPT_sinits
-#define sisyncn FPT_sisyncn
-#define sisyncr FPT_sisyncr
-#define siwidn FPT_siwidn
-#define siwidr FPT_siwidr
-#define sres FPT_sres
-#define sresb FPT_sresb
-#define ssel FPT_ssel
-#define ssenss FPT_ssenss
-#define sssyncv FPT_sssyncv
-#define stsyncn FPT_stsyncn
-#define stwidn FPT_stwidn
-#define sxfrp FPT_sxfrp
-#define utilEERead FPT_utilEERead
-#define utilEEReadOrg FPT_utilEEReadOrg
-#define utilEESendCmdAddr FPT_utilEESendCmdAddr
-#define utilEEWrite FPT_utilEEWrite
-#define utilEEWriteOnOff FPT_utilEEWriteOnOff
-#define utilUpdateResidual FPT_utilUpdateResidual
-
-
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: globals.h $
- *
- * Description: Common shared global defines.
- *
- * $Date: 1996/09/04 01:26:13 $
- *
- * $Revision: 1.11 $
- *
- *----------------------------------------------------------------------*/
-#ifndef __GLOBALS_H__
-#define __GLOBALS_H__
-
-#define _UCB_MGR_ 1
-#define _SCCB_MGR_ 2
-
-/*#include */
-
#define MAX_CDBLEN 12
#define SCAM_LEV_2 1
#define CRCMASK 0xA001
-/* In your osflags.h file, please ENSURE that only ONE OS FLAG
- is on at a time !!! Also, please make sure you turn set the
- variable FW_TYPE to either _UCB_MGR_ or _SCCB_MGR_ !!! */
-
-#if defined(DOS) || defined(WIN95_16) || defined(OS2) || defined(OTHER_16)
- #define COMPILER_16_BIT 1
-#elif defined(NETWARE) || defined(NT) || defined(WIN95_32) || defined(UNIX) || defined(OTHER_32) || defined(SOLARIS_REAL_MODE)
- #define COMPILER_32_BIT 1
-#endif
-
-
#define BL_VENDOR_ID 0x104B
#define FP_DEVICE_ID 0x8130
#define MM_DEVICE_ID 0x1040
-#ifndef FALSE
-#define FALSE 0
-#endif
-#ifndef TRUE
-#define TRUE (!(FALSE))
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
#define FAILURE 0xFFFFFFFFL
@@ -222,27 +71,11 @@ typedef unsigned long * PULONG;
typedef void * PVOID;
-#if defined(COMPILER_16_BIT)
-typedef unsigned char far * uchar_ptr;
-typedef unsigned short far * ushort_ptr;
-typedef unsigned long far * ulong_ptr;
-#endif /* 16_BIT_COMPILER */
-
-#if defined(COMPILER_32_BIT)
typedef unsigned char * uchar_ptr;
typedef unsigned short * ushort_ptr;
typedef unsigned long * ulong_ptr;
-#endif /* 32_BIT_COMPILER */
-/* NEW TYPE DEFINITIONS (shared with Mylex North)
-
-** Use following type defines to avoid confusion in 16 and 32-bit
-** environments. Avoid using 'int' as it denotes 16 bits in 16-bit
-** environment and 32 in 32-bit environments.
-
-*/
-
#define s08bits char
#define s16bits short
#define s32bits long
@@ -251,195 +84,19 @@ typedef unsigned long * ulong_ptr;
#define u16bits unsigned s16bits
#define u32bits unsigned s32bits
-#if defined(COMPILER_16_BIT)
-
-typedef u08bits far * pu08bits;
-typedef u16bits far * pu16bits;
-typedef u32bits far * pu32bits;
-
-#endif /* COMPILER_16_BIT */
-
-#if defined(COMPILER_32_BIT)
-
typedef u08bits * pu08bits;
typedef u16bits * pu16bits;
typedef u32bits * pu32bits;
-#endif /* COMPILER_32_BIT */
-
#define BIT(x) ((UCHAR)(1<<(x))) /* single-bit mask in bit position x */
#define BITW(x) ((USHORT)(1<<(x))) /* single-bit mask in bit position x */
-#if defined(DOS)
-/*#include */
- #undef inportb /* undefine for Borland Lib */
- #undef inport /* they may have define I/O function in LIB */
- #undef outportb
- #undef outport
- #define OS_InPortByte(ioport) inportb(ioport)
- #define OS_InPortWord(ioport) inport(ioport)
- #define OS_InPortLong(ioport) inportq(ioport, val)
- #define OS_OutPortByte(ioport, val) outportb(ioport, val)
- #define OS_OutPortWord(ioport, val) outport(ioport, val)
- #define OS_OutPortLong(ioport) outportq(ioport, val)
-#endif /* DOS */
-
-#if defined(NETWARE) || defined(OTHER_32) || defined(OTHER_16)
- extern u08bits OS_InPortByte(u32bits ioport);
- extern u16bits OS_InPortWord(u32bits ioport);
- extern u32bits OS_InPortLong(u32bits ioport);
-
- extern OS_InPortByteBuffer(u32bits ioport, pu08bits buffer, u32bits count);
- extern OS_InPortWordBuffer(u32bits ioport, pu16bits buffer, u32bits count);
- extern OS_OutPortByte(u32bits ioport, u08bits val);
- extern OS_OutPortWord(u32bits ioport, u16bits val);
- extern OS_OutPortLong(u32bits ioport, u32bits val);
- extern OS_OutPortByteBuffer(u32bits ioport, pu08bits buffer, u32bits count);
- extern OS_OutPortWordBuffer(u32bits ioport, pu16bits buffer, u32bits count);
-#endif /* NETWARE || OTHER_32 || OTHER_16 */
-
-#if defined (NT) || defined(WIN95_32) || defined(WIN95_16)
- #if defined(NT)
-
- extern __declspec(dllimport) u08bits ScsiPortReadPortUchar(pu08bits ioport);
- extern __declspec(dllimport) u16bits ScsiPortReadPortUshort(pu16bits ioport);
- extern __declspec(dllimport) u32bits ScsiPortReadPortUlong(pu32bits ioport);
- extern __declspec(dllimport) void ScsiPortWritePortUchar(pu08bits ioport, u08bits val);
- extern __declspec(dllimport) void ScsiPortWritePortUshort(pu16bits port, u16bits val);
- extern __declspec(dllimport) void ScsiPortWritePortUlong(pu32bits port, u32bits val);
-
- #else
-
- extern u08bits ScsiPortReadPortUchar(pu08bits ioport);
- extern u16bits ScsiPortReadPortUshort(pu16bits ioport);
- extern u32bits ScsiPortReadPortUlong(pu32bits ioport);
- extern void ScsiPortWritePortUchar(pu08bits ioport, u08bits val);
- extern void ScsiPortWritePortUshort(pu16bits port, u16bits val);
- extern void ScsiPortWritePortUlong(pu32bits port, u32bits val);
- #endif
-
-
- #define OS_InPortByte(ioport) ScsiPortReadPortUchar((pu08bits) ioport)
- #define OS_InPortWord(ioport) ScsiPortReadPortUshort((pu16bits) ioport)
- #define OS_InPortLong(ioport) ScsiPortReadPortUlong((pu32bits) ioport)
-
- #define OS_OutPortByte(ioport, val) ScsiPortWritePortUchar((pu08bits) ioport, (u08bits) val)
- #define OS_OutPortWord(ioport, val) ScsiPortWritePortUshort((pu16bits) ioport, (u16bits) val)
- #define OS_OutPortLong(ioport, val) ScsiPortWritePortUlong((pu32bits) ioport, (u32bits) val)
- #define OS_OutPortByteBuffer(ioport, buffer, count) \
- ScsiPortWritePortBufferUchar((pu08bits)&port, (pu08bits) buffer, (u32bits) count)
- #define OS_OutPortWordBuffer(ioport, buffer, count) \
- ScsiPortWritePortBufferUshort((pu16bits)&port, (pu16bits) buffer, (u32bits) count)
-
- #define OS_Lock(x)
- #define OS_UnLock(x)
-#endif /* NT || WIN95_32 || WIN95_16 */
-
-#if defined (UNIX) && !defined(OS_InPortByte)
- #define OS_InPortByte(ioport) inb((u16bits)ioport)
- #define OS_InPortWord(ioport) inw((u16bits)ioport)
- #define OS_InPortLong(ioport) inl((u16bits)ioport)
- #define OS_OutPortByte(ioport,val) outb((u16bits)ioport, (u08bits)val)
- #define OS_OutPortWord(ioport,val) outw((u16bits)ioport, (u16bits)val)
- #define OS_OutPortLong(ioport,val) outl((u16bits)ioport, (u32bits)val)
-
- #define OS_Lock(x)
- #define OS_UnLock(x)
-#endif /* UNIX */
-
-
-#if defined(OS2)
- extern u08bits inb(u32bits ioport);
- extern u16bits inw(u32bits ioport);
- extern void outb(u32bits ioport, u08bits val);
- extern void outw(u32bits ioport, u16bits val);
-
- #define OS_InPortByte(ioport) inb(ioport)
- #define OS_InPortWord(ioport) inw(ioport)
- #define OS_OutPortByte(ioport, val) outb(ioport, val)
- #define OS_OutPortWord(ioport, val) outw(ioport, val)
- extern u32bits OS_InPortLong(u32bits ioport);
- extern void OS_OutPortLong(u32bits ioport, u32bits val);
-
- #define OS_Lock(x)
- #define OS_UnLock(x)
-#endif /* OS2 */
-
-#if defined(SOLARIS_REAL_MODE)
-
-extern unsigned char inb(unsigned long ioport);
-extern unsigned short inw(unsigned long ioport);
-
-#define OS_InPortByte(ioport) inb(ioport)
-#define OS_InPortWord(ioport) inw(ioport)
-
-extern void OS_OutPortByte(unsigned long ioport, unsigned char val);
-extern void OS_OutPortWord(unsigned long ioport, unsigned short val);
-extern unsigned long OS_InPortLong(unsigned long ioport);
-extern void OS_OutPortLong(unsigned long ioport, unsigned long val);
-
-#define OS_Lock(x)
-#define OS_UnLock(x)
-
-#endif /* SOLARIS_REAL_MODE */
-
-#endif /* __GLOBALS_H__ */
-
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: sccbmgr.h $
- *
- * Description: Common shared SCCB Interface defines and SCCB
- * Manager specifics defines.
- *
- * $Date: 1996/10/24 23:09:33 $
- *
- * $Revision: 1.14 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __SCCB_H__
-#define __SCCB_H__
-
-/*#include */
-/*#include */
-
-#if defined(BUGBUG)
-#define debug_size 32
-#endif
-
-#if defined(DOS)
-
- typedef struct _SCCB near *PSCCB;
- #if (FW_TYPE == _SCCB_MGR_)
- typedef void (*CALL_BK_FN)(PSCCB);
- #endif
-
-#elif defined(OS2)
-
- typedef struct _SCCB far *PSCCB;
- #if (FW_TYPE == _SCCB_MGR_)
- typedef void (far *CALL_BK_FN)(PSCCB);
- #endif
-
-#else
-
- typedef struct _SCCB *PSCCB;
- #if (FW_TYPE == _SCCB_MGR_)
- typedef void (*CALL_BK_FN)(PSCCB);
- #endif
-
-#endif
+typedef struct _SCCB *PSCCB;
+typedef void (*CALL_BK_FN)(PSCCB);
typedef struct SCCBMgr_info {
@@ -466,25 +123,13 @@ typedef struct SCCBMgr_info {
ULONG si_secondary_range;
} SCCBMGR_INFO;
-#if defined(DOS)
- typedef SCCBMGR_INFO * PSCCBMGR_INFO;
-#else
- #if defined (COMPILER_16_BIT)
- typedef SCCBMGR_INFO far * PSCCBMGR_INFO;
- #else
- typedef SCCBMGR_INFO * PSCCBMGR_INFO;
- #endif
-#endif // defined(DOS)
+typedef SCCBMGR_INFO * PSCCBMGR_INFO;
-
-
-#if (FW_TYPE==_SCCB_MGR_)
- #define SCSI_PARITY_ENA 0x0001
- #define LOW_BYTE_TERM 0x0010
- #define HIGH_BYTE_TERM 0x0020
- #define BUSTYPE_PCI 0x3
-#endif
+#define SCSI_PARITY_ENA 0x0001
+#define LOW_BYTE_TERM 0x0010
+#define HIGH_BYTE_TERM 0x0020
+#define BUSTYPE_PCI 0x3
#define SUPPORT_16TAR_32LUN 0x0002
#define SOFT_RESET 0x0004
@@ -553,9 +198,6 @@ typedef struct _SCCB {
UCHAR Save_CdbLen;
UCHAR Sccb_XferState;
ULONG Sccb_SGoffset;
-#if (FW_TYPE == _UCB_MGR_)
- PUCB Sccb_ucb_ptr;
-#endif
} SCCB;
#define SCCB_SIZE sizeof(SCCB)
@@ -626,25 +268,9 @@ typedef struct _SCCB {
-#if (FW_TYPE==_UCB_MGR_)
- #define HBA_AUTO_SENSE_FAIL 0x1B
- #define HBA_TQ_REJECTED 0x1C
- #define HBA_UNSUPPORTED_MSG 0x1D
- #define HBA_HW_ERROR 0x20
- #define HBA_ATN_NOT_RESPONDED 0x21
- #define HBA_SCSI_RESET_BY_ADAPTER 0x22
- #define HBA_SCSI_RESET_BY_TARGET 0x23
- #define HBA_WRONG_CONNECTION 0x24
- #define HBA_BUS_DEVICE_RESET 0x25
- #define HBA_ABORT_QUEUE 0x26
-
-#else // these are not defined in BUDI/UCB
-
- #define SCCB_INVALID_DIRECTION 0x18 /* Invalid target direction */
- #define SCCB_DUPLICATE_SCCB 0x19 /* Duplicate SCCB */
- #define SCCB_SCSI_RST 0x35 /* SCSI RESET detected. */
-
-#endif // (FW_TYPE==_UCB_MGR_)
+#define SCCB_INVALID_DIRECTION 0x18 /* Invalid target direction */
+#define SCCB_DUPLICATE_SCCB 0x19 /* Duplicate SCCB */
+#define SCCB_SCSI_RST 0x35 /* SCSI RESET detected. */
#define SCCB_IN_PROCESS 0x00
@@ -657,115 +283,20 @@ typedef struct _SCCB {
#define SCCB_SIZE sizeof(SCCB)
-
-
-#if (FW_TYPE == _UCB_MGR_)
- void SccbMgr_start_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb);
- s32bits SccbMgr_abort_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb);
- u08bits SccbMgr_my_int(CARD_HANDLE pCurrCard);
- s32bits SccbMgr_isr(CARD_HANDLE pCurrCard);
- void SccbMgr_scsi_reset(CARD_HANDLE pCurrCard);
- void SccbMgr_timer_expired(CARD_HANDLE pCurrCard);
- void SccbMgr_unload_card(CARD_HANDLE pCurrCard);
- void SccbMgr_restore_foreign_state(CARD_HANDLE pCurrCard);
- void SccbMgr_restore_native_state(CARD_HANDLE pCurrCard);
- void SccbMgr_save_foreign_state(PADAPTER_INFO pAdapterInfo);
-
-#endif
-
-
-#if (FW_TYPE == _SCCB_MGR_)
-
- #if defined (DOS)
- int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo);
- USHORT SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo);
- void SccbMgr_start_sccb(USHORT pCurrCard, PSCCB p_SCCB);
- int SccbMgr_abort_sccb(USHORT pCurrCard, PSCCB p_SCCB);
- UCHAR SccbMgr_my_int(USHORT pCurrCard);
- int SccbMgr_isr(USHORT pCurrCard);
- void SccbMgr_scsi_reset(USHORT pCurrCard);
- void SccbMgr_timer_expired(USHORT pCurrCard);
- USHORT SccbMgr_status(USHORT pCurrCard);
- void SccbMgr_unload_card(USHORT pCurrCard);
-
- #else //non-DOS
-
- int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo);
- ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo);
- void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_SCCB);
- int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_SCCB);
- UCHAR SccbMgr_my_int(ULONG pCurrCard);
- int SccbMgr_isr(ULONG pCurrCard);
- void SccbMgr_scsi_reset(ULONG pCurrCard);
- void SccbMgr_enable_int(ULONG pCurrCard);
- void SccbMgr_disable_int(ULONG pCurrCard);
- void SccbMgr_timer_expired(ULONG pCurrCard);
- void SccbMgr_unload_card(ULONG pCurrCard);
-
- #endif
-#endif // (FW_TYPE == _SCCB_MGR_)
-
-#endif /* __SCCB_H__ */
-
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: blx30.h $
- *
- * Description: This module contains SCCB/UCB Manager implementation
- * specific stuff.
- *
- * $Date: 1996/11/13 18:34:22 $
- *
- * $Revision: 1.10 $
- *
- *----------------------------------------------------------------------*/
-
-
-#ifndef __blx30_H__
-#define __blx30_H__
-
-/*#include */
-
#define ORION_FW_REV 3110
-
-
-
#define HARP_REVD 1
-#if defined(DOS)
-#define QUEUE_DEPTH 8+1 /*1 for Normal disconnect 0 for Q'ing. */
-#else
#define QUEUE_DEPTH 254+1 /*1 for Normal disconnect 32 for Q'ing. */
-#endif // defined(DOS)
#define MAX_MB_CARDS 4 /* Max. no of cards suppoerted on Mother Board */
#define WIDE_SCSI 1
-#if defined(WIDE_SCSI)
- #if defined(DOS)
- #define MAX_SCSI_TAR 16
- #define MAX_LUN 8
- #define LUN_MASK 0x07
- #else
- #define MAX_SCSI_TAR 16
- #define MAX_LUN 32
- #define LUN_MASK 0x1f
-
- #endif
-#else
- #define MAX_SCSI_TAR 8
- #define MAX_LUN 8
- #define LUN_MASK 0x07
-#endif
+#define MAX_SCSI_TAR 16
+#define MAX_LUN 32
+#define LUN_MASK 0x1f
#if defined(HARP_REVA)
#define SG_BUF_CNT 15 /*Number of prefetched elements. */
@@ -778,116 +309,12 @@ typedef struct _SCCB {
#define SG_ELEMENT_MASK 0xFFFFFFFFL
-#if (FW_TYPE == _UCB_MGR_)
- #define OPC_DECODE_NORMAL 0x0f7f
-#endif // _UCB_MGR_
-
-
-
-#if defined(DOS)
-
-/*#include */
- #define RD_HARPOON(ioport) (OS_InPortByte(ioport))
- #define RDW_HARPOON(ioport) (OS_InPortWord(ioport))
- #define WR_HARPOON(ioport,val) (OS_OutPortByte(ioport,val))
- #define WRW_HARPOON(ioport,val) (OS_OutPortWord(ioport,val))
-
- #define RD_HARP32(port,offset,data) asm{db 66h; \
- push ax; \
- mov dx,port; \
- add dx, offset; \
- db 66h; \
- in ax,dx; \
- db 66h; \
- mov word ptr data,ax;\
- db 66h; \
- pop ax}
-
- #define WR_HARP32(port,offset,data) asm{db 66h; \
- push ax; \
- mov dx,port; \
- add dx, offset; \
- db 66h; \
- mov ax,word ptr data;\
- db 66h; \
- out dx,ax; \
- db 66h; \
- pop ax}
-#endif /* DOS */
-
-#if defined(NETWARE) || defined(OTHER_32) || defined(OTHER_16)
- #define RD_HARPOON(ioport) OS_InPortByte((unsigned long)ioport)
- #define RDW_HARPOON(ioport) OS_InPortWord((unsigned long)ioport)
- #define RD_HARP32(ioport,offset,data) (data = OS_InPortLong(ioport + offset))
- #define WR_HARPOON(ioport,val) OS_OutPortByte((ULONG)ioport,(UCHAR) val)
- #define WRW_HARPOON(ioport,val) OS_OutPortWord((ULONG)ioport,(USHORT)val)
- #define WR_HARP32(ioport,offset,data) OS_OutPortLong((ioport + offset), data)
-#endif /* NETWARE || OTHER_32 || OTHER_16 */
-
-#if defined(NT) || defined(WIN95_32) || defined(WIN95_16)
- #define RD_HARPOON(ioport) OS_InPortByte((ULONG)ioport)
- #define RDW_HARPOON(ioport) OS_InPortWord((ULONG)ioport)
- #define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((ULONG)(ioport + offset)))
- #define WR_HARPOON(ioport,val) OS_OutPortByte((ULONG)ioport,(UCHAR) val)
- #define WRW_HARPOON(ioport,val) OS_OutPortWord((ULONG)ioport,(USHORT)val)
- #define WR_HARP32(ioport,offset,data) OS_OutPortLong((ULONG)(ioport + offset), data)
-#endif /* NT || WIN95_32 || WIN95_16 */
-
-#if defined (UNIX)
- #define RD_HARPOON(ioport) OS_InPortByte((u32bits)ioport)
- #define RDW_HARPOON(ioport) OS_InPortWord((u32bits)ioport)
- #define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((u32bits)(ioport + offset)))
- #define WR_HARPOON(ioport,val) OS_OutPortByte((u32bits)ioport,(u08bits) val)
- #define WRW_HARPOON(ioport,val) OS_OutPortWord((u32bits)ioport,(u16bits)val)
- #define WR_HARP32(ioport,offset,data) OS_OutPortLong((u32bits)(ioport + offset), data)
-#endif /* UNIX */
-
-#if defined(OS2)
- #define RD_HARPOON(ioport) OS_InPortByte((unsigned long)ioport)
- #define RDW_HARPOON(ioport) OS_InPortWord((unsigned long)ioport)
- #define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((ULONG)(ioport + offset)))
- #define WR_HARPOON(ioport,val) OS_OutPortByte((ULONG)ioport,(UCHAR) val)
- #define WRW_HARPOON(ioport,val) OS_OutPortWord((ULONG)ioport,(USHORT)val)
- #define WR_HARP32(ioport,offset,data) OS_OutPortLong(((ULONG)(ioport + offset)), data)
-#endif /* OS2 */
-
-#if defined(SOLARIS_REAL_MODE)
-
- #define RD_HARPOON(ioport) OS_InPortByte((unsigned long)ioport)
- #define RDW_HARPOON(ioport) OS_InPortWord((unsigned long)ioport)
- #define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((ULONG)(ioport + offset)))
- #define WR_HARPOON(ioport,val) OS_OutPortByte((ULONG)ioport,(UCHAR) val)
- #define WRW_HARPOON(ioport,val) OS_OutPortWord((ULONG)ioport,(USHORT)val)
- #define WR_HARP32(ioport,offset,data) OS_OutPortLong((ULONG)(ioport + offset), (ULONG)data)
-
-#endif /* SOLARIS_REAL_MODE */
-
-#endif /* __BLX30_H__ */
-
-
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: target.h $
- *
- * Description: Definitions for Target related structures
- *
- * $Date: 1996/12/11 22:06:20 $
- *
- * $Revision: 1.9 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __TARGET__
-#define __TARGET__
-
-/*#include */
-/*#include */
+#define RD_HARPOON(ioport) OS_InPortByte((u32bits)ioport)
+#define RDW_HARPOON(ioport) OS_InPortWord((u32bits)ioport)
+#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((u32bits)(ioport + offset)))
+#define WR_HARPOON(ioport,val) OS_OutPortByte((u32bits)ioport,(u08bits) val)
+#define WRW_HARPOON(ioport,val) OS_OutPortWord((u32bits)ioport,(u16bits)val)
+#define WR_HARP32(ioport,offset,data) OS_OutPortLong((u32bits)(ioport + offset), data)
#define TAR_SYNC_MASK (BIT(7)+BIT(6))
@@ -919,16 +346,7 @@ typedef struct _SCCB {
#define EE_WIDE_SCSI BIT(7)
-#if defined(DOS)
- typedef struct SCCBMgr_tar_info near *PSCCBMgr_tar_info;
-
-#elif defined(OS2)
- typedef struct SCCBMgr_tar_info far *PSCCBMgr_tar_info;
-
-#else
- typedef struct SCCBMgr_tar_info *PSCCBMgr_tar_info;
-
-#endif
+typedef struct SCCBMgr_tar_info *PSCCBMgr_tar_info;
typedef struct SCCBMgr_tar_info {
@@ -949,11 +367,7 @@ typedef struct SCCBMgr_tar_info {
typedef struct NVRAMInfo {
UCHAR niModel; /* Model No. of card */
UCHAR niCardNo; /* Card no. */
-#if defined(DOS)
- USHORT niBaseAddr; /* Port Address of card */
-#else
ULONG niBaseAddr; /* Port Address of card */
-#endif
UCHAR niSysConf; /* Adapter Configuration byte - Byte 16 of eeprom map */
UCHAR niScsiConf; /* SCSI Configuration byte - Byte 17 of eeprom map */
UCHAR niScamConf; /* SCAM Configuration byte - Byte 20 of eeprom map */
@@ -962,13 +376,7 @@ typedef struct NVRAMInfo {
UCHAR niScamTbl[MAX_SCSI_TAR][4]; /* Compressed Scam name string of Targets */
}NVRAMINFO;
-#if defined(DOS)
-typedef NVRAMINFO near *PNVRamInfo;
-#elif defined (OS2)
-typedef NVRAMINFO far *PNVRamInfo;
-#else
typedef NVRAMINFO *PNVRamInfo;
-#endif
#define MODEL_LT 1
#define MODEL_DL 2
@@ -978,17 +386,9 @@ typedef NVRAMINFO *PNVRamInfo;
typedef struct SCCBcard {
PSCCB currentSCCB;
-#if (FW_TYPE==_SCCB_MGR_)
PSCCBMGR_INFO cardInfo;
-#else
- PADAPTER_INFO cardInfo;
-#endif
-#if defined(DOS)
- USHORT ioPort;
-#else
ULONG ioPort;
-#endif
USHORT cmdCounter;
UCHAR discQCount;
@@ -1002,13 +402,7 @@ typedef struct SCCBcard {
}SCCBCARD;
-#if defined(DOS)
-typedef struct SCCBcard near *PSCCBcard;
-#elif defined (OS2)
-typedef struct SCCBcard far *PSCCBcard;
-#else
typedef struct SCCBcard *PSCCBcard;
-#endif
#define F_TAG_STARTED 0x01
@@ -1063,29 +457,6 @@ typedef struct SCCBscam_info {
} SCCBSCAM_INFO, *PSCCBSCAM_INFO;
-#endif
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: scsi2.h $
- *
- * Description: Register definitions for HARPOON ASIC.
- *
- * $Date: 1996/11/13 18:32:57 $
- *
- * $Revision: 1.4 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __SCSI_H__
-#define __SCSI_H__
-
-
#define SCSI_TEST_UNIT_READY 0x00
#define SCSI_REZERO_UNIT 0x01
@@ -1195,29 +566,6 @@ typedef struct SCCBscam_info {
#define SYNC5MBS 0x32
#define MAX_OFFSET 0x0F /* Maxbyteoffset for Sync Xfers */
-#endif
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: eeprom.h $
- *
- * Description: Definitions for EEPROM related structures
- *
- * $Date: 1996/11/13 18:28:39 $
- *
- * $Revision: 1.4 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __EEPROM__
-#define __EEPROM__
-
-/*#include */
#define EEPROM_WD_CNT 256
@@ -1280,31 +628,6 @@ typedef struct SCCBscam_info {
#define DISC_ENABLE_BIT BIT(6)
-#endif
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: harpoon.h $
- *
- * Description: Register definitions for HARPOON ASIC.
- *
- * $Date: 1997/07/09 21:44:36 $
- *
- * $Revision: 1.9 $
- *
- *----------------------------------------------------------------------*/
-
-
-/*#include */
-
-#ifndef __HARPOON__
-#define __HARPOON__
-
#define hp_vendor_id_0 0x00 /* LSB */
#define ORION_VEND_0 0x4B
@@ -1578,8 +901,6 @@ typedef struct SCCBscam_info {
- extern USHORT default_intena;
-
#define hp_intena 0x40
#define RESET BITW(7)
@@ -1972,15 +1293,6 @@ typedef struct SCCBscam_info {
xfercnt <<= 16,\
xfercnt |= RDW_HARPOON((USHORT)(port+hp_xfercnt_0)))
*/
-#if defined(DOS)
-#define HP_SETUP_ADDR_CNT(port,addr,count) (WRW_HARPOON((USHORT)(port+hp_host_addr_lo), (USHORT)(addr & 0x0000FFFFL)),\
- addr >>= 16,\
- WRW_HARPOON((USHORT)(port+hp_host_addr_hmi), (USHORT)(addr & 0x0000FFFFL)),\
- WR_HARP32(port,hp_xfercnt_0,count),\
- WRW_HARPOON((USHORT)(port+hp_xfer_cnt_lo), (USHORT)(count & 0x0000FFFFL)),\
- count >>= 16,\
- WR_HARPOON(port+hp_xfer_cnt_hi, (count & 0xFF)))
-#else
#define HP_SETUP_ADDR_CNT(port,addr,count) (WRW_HARPOON((port+hp_host_addr_lo), (USHORT)(addr & 0x0000FFFFL)),\
addr >>= 16,\
WRW_HARPOON((port+hp_host_addr_hmi), (USHORT)(addr & 0x0000FFFFL)),\
@@ -1988,7 +1300,6 @@ typedef struct SCCBscam_info {
WRW_HARPOON((port+hp_xfer_cnt_lo), (USHORT)(count & 0x0000FFFFL)),\
count >>= 16,\
WR_HARPOON(port+hp_xfer_cnt_hi, (count & 0xFF)))
-#endif
#define ACCEPT_MSG(port) {while(RD_HARPOON(port+hp_scsisig) & SCSI_REQ){}\
WR_HARPOON(port+hp_scsisig, S_ILL_PH);}
@@ -2020,383 +1331,145 @@ typedef struct SCCBscam_info {
-#endif
-
-#if (FW_TYPE==_UCB_MGR_)
-void ReadNVRam(PSCCBcard pCurrCard,PUCB p_ucb);
-void WriteNVRam(PSCCBcard pCurrCard,PUCB p_ucb);
-void UpdateCheckSum(u32bits baseport);
-#endif // (FW_TYPE==_UCB_MGR_)
-
-#if defined(DOS)
-UCHAR sfm(USHORT port, PSCCB pcurrSCCB);
-void scsiStartAuto(USHORT port);
-UCHAR sisyncn(USHORT port, UCHAR p_card, UCHAR syncFlag);
-void ssel(USHORT port, UCHAR p_card);
-void sres(USHORT port, UCHAR p_card, PSCCBcard pCurrCard);
-void sdecm(UCHAR message, USHORT port, UCHAR p_card);
-void shandem(USHORT port, UCHAR p_card,PSCCB pCurrSCCB);
-void stsyncn(USHORT port, UCHAR p_card);
-void sisyncr(USHORT port,UCHAR sync_pulse, UCHAR offset);
-void sssyncv(USHORT p_port, UCHAR p_id, UCHAR p_sync_value, PSCCBMgr_tar_info currTar_Info);
-void sresb(USHORT port, UCHAR p_card);
-void sxfrp(USHORT p_port, UCHAR p_card);
-void schkdd(USHORT port, UCHAR p_card);
-UCHAR RdStack(USHORT port, UCHAR index);
-void WrStack(USHORT portBase, UCHAR index, UCHAR data);
-UCHAR ChkIfChipInitialized(USHORT ioPort);
-
-#if defined(V302)
-UCHAR GetTarLun(USHORT port, UCHAR p_card, UCHAR our_target, PSCCBcard pCurrCard, PUCHAR tag, PUCHAR lun);
-#endif
-
-void SendMsg(USHORT port, UCHAR message);
-void queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, UCHAR error_code);
-UCHAR scsellDOS(USHORT p_port, UCHAR targ_id);
-#else
-UCHAR sfm(ULONG port, PSCCB pcurrSCCB);
void scsiStartAuto(ULONG port);
-UCHAR sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag);
-void ssel(ULONG port, UCHAR p_card);
-void sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard);
-void sdecm(UCHAR message, ULONG port, UCHAR p_card);
-void shandem(ULONG port, UCHAR p_card,PSCCB pCurrSCCB);
-void stsyncn(ULONG port, UCHAR p_card);
-void sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset);
-void sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value, PSCCBMgr_tar_info currTar_Info);
-void sresb(ULONG port, UCHAR p_card);
-void sxfrp(ULONG p_port, UCHAR p_card);
-void schkdd(ULONG port, UCHAR p_card);
-UCHAR RdStack(ULONG port, UCHAR index);
-void WrStack(ULONG portBase, UCHAR index, UCHAR data);
-UCHAR ChkIfChipInitialized(ULONG ioPort);
+static UCHAR FPT_sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag);
+static void FPT_ssel(ULONG port, UCHAR p_card);
+static void FPT_sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard);
+static void FPT_shandem(ULONG port, UCHAR p_card,PSCCB pCurrSCCB);
+static void FPT_stsyncn(ULONG port, UCHAR p_card);
+static void FPT_sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset);
+static void FPT_sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value,
+ PSCCBMgr_tar_info currTar_Info);
+static void FPT_sresb(ULONG port, UCHAR p_card);
+static void FPT_sxfrp(ULONG p_port, UCHAR p_card);
+static void FPT_schkdd(ULONG port, UCHAR p_card);
+static UCHAR FPT_RdStack(ULONG port, UCHAR index);
+static void FPT_WrStack(ULONG portBase, UCHAR index, UCHAR data);
+static UCHAR FPT_ChkIfChipInitialized(ULONG ioPort);
-#if defined(V302)
-UCHAR GetTarLun(ULONG port, UCHAR p_card, UCHAR our_target, PSCCBcard pCurrCard, PUCHAR tar, PUCHAR lun);
-#endif
+static void FPT_SendMsg(ULONG port, UCHAR message);
+static void FPT_queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg,
+ UCHAR error_code);
-void SendMsg(ULONG port, UCHAR message);
-void queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, UCHAR error_code);
-#endif
+static void FPT_sinits(PSCCB p_sccb, UCHAR p_card);
+static void FPT_RNVRamData(PNVRamInfo pNvRamInfo);
-void ssenss(PSCCBcard pCurrCard);
-void sinits(PSCCB p_sccb, UCHAR p_card);
-void RNVRamData(PNVRamInfo pNvRamInfo);
-
-#if defined(WIDE_SCSI)
- #if defined(DOS)
- UCHAR siwidn(USHORT port, UCHAR p_card);
- void stwidn(USHORT port, UCHAR p_card);
- void siwidr(USHORT port, UCHAR width);
- #else
- UCHAR siwidn(ULONG port, UCHAR p_card);
- void stwidn(ULONG port, UCHAR p_card);
- void siwidr(ULONG port, UCHAR width);
- #endif
-#endif
+static UCHAR FPT_siwidn(ULONG port, UCHAR p_card);
+static void FPT_stwidn(ULONG port, UCHAR p_card);
+static void FPT_siwidr(ULONG port, UCHAR width);
-void queueSelectFail(PSCCBcard pCurrCard, UCHAR p_card);
-void queueDisconnect(PSCCB p_SCCB, UCHAR p_card);
-void queueCmdComplete(PSCCBcard pCurrCard, PSCCB p_SCCB, UCHAR p_card);
-void queueSearchSelect(PSCCBcard pCurrCard, UCHAR p_card);
-void queueFlushSccb(UCHAR p_card, UCHAR error_code);
-void queueAddSccb(PSCCB p_SCCB, UCHAR card);
-UCHAR queueFindSccb(PSCCB p_SCCB, UCHAR p_card);
-void utilUpdateResidual(PSCCB p_SCCB);
-USHORT CalcCrc16(UCHAR buffer[]);
-UCHAR CalcLrc(UCHAR buffer[]);
+static void FPT_queueSelectFail(PSCCBcard pCurrCard, UCHAR p_card);
+static void FPT_queueDisconnect(PSCCB p_SCCB, UCHAR p_card);
+static void FPT_queueCmdComplete(PSCCBcard pCurrCard, PSCCB p_SCCB,
+ UCHAR p_card);
+static void FPT_queueSearchSelect(PSCCBcard pCurrCard, UCHAR p_card);
+static void FPT_queueFlushSccb(UCHAR p_card, UCHAR error_code);
+static void FPT_queueAddSccb(PSCCB p_SCCB, UCHAR card);
+static UCHAR FPT_queueFindSccb(PSCCB p_SCCB, UCHAR p_card);
+static void FPT_utilUpdateResidual(PSCCB p_SCCB);
+static USHORT FPT_CalcCrc16(UCHAR buffer[]);
+static UCHAR FPT_CalcLrc(UCHAR buffer[]);
-#if defined(DOS)
-void Wait1Second(USHORT p_port);
-void Wait(USHORT p_port, UCHAR p_delay);
-void utilEEWriteOnOff(USHORT p_port,UCHAR p_mode);
-void utilEEWrite(USHORT p_port, USHORT ee_data, USHORT ee_addr);
-USHORT utilEERead(USHORT p_port, USHORT ee_addr);
-USHORT utilEEReadOrg(USHORT p_port, USHORT ee_addr);
-void utilEESendCmdAddr(USHORT p_port, UCHAR ee_cmd, USHORT ee_addr);
-#else
-void Wait1Second(ULONG p_port);
-void Wait(ULONG p_port, UCHAR p_delay);
-void utilEEWriteOnOff(ULONG p_port,UCHAR p_mode);
-void utilEEWrite(ULONG p_port, USHORT ee_data, USHORT ee_addr);
-USHORT utilEERead(ULONG p_port, USHORT ee_addr);
-USHORT utilEEReadOrg(ULONG p_port, USHORT ee_addr);
-void utilEESendCmdAddr(ULONG p_port, UCHAR ee_cmd, USHORT ee_addr);
-#endif
+static void FPT_Wait1Second(ULONG p_port);
+static void FPT_Wait(ULONG p_port, UCHAR p_delay);
+static void FPT_utilEEWriteOnOff(ULONG p_port,UCHAR p_mode);
+static void FPT_utilEEWrite(ULONG p_port, USHORT ee_data, USHORT ee_addr);
+static USHORT FPT_utilEERead(ULONG p_port, USHORT ee_addr);
+static USHORT FPT_utilEEReadOrg(ULONG p_port, USHORT ee_addr);
+static void FPT_utilEESendCmdAddr(ULONG p_port, UCHAR ee_cmd, USHORT ee_addr);
-#if defined(OS2)
- void far phaseDataOut(ULONG port, UCHAR p_card);
- void far phaseDataIn(ULONG port, UCHAR p_card);
- void far phaseCommand(ULONG port, UCHAR p_card);
- void far phaseStatus(ULONG port, UCHAR p_card);
- void far phaseMsgOut(ULONG port, UCHAR p_card);
- void far phaseMsgIn(ULONG port, UCHAR p_card);
- void far phaseIllegal(ULONG port, UCHAR p_card);
-#else
- #if defined(DOS)
- void phaseDataOut(USHORT port, UCHAR p_card);
- void phaseDataIn(USHORT port, UCHAR p_card);
- void phaseCommand(USHORT port, UCHAR p_card);
- void phaseStatus(USHORT port, UCHAR p_card);
- void phaseMsgOut(USHORT port, UCHAR p_card);
- void phaseMsgIn(USHORT port, UCHAR p_card);
- void phaseIllegal(USHORT port, UCHAR p_card);
- #else
- void phaseDataOut(ULONG port, UCHAR p_card);
- void phaseDataIn(ULONG port, UCHAR p_card);
- void phaseCommand(ULONG port, UCHAR p_card);
- void phaseStatus(ULONG port, UCHAR p_card);
- void phaseMsgOut(ULONG port, UCHAR p_card);
- void phaseMsgIn(ULONG port, UCHAR p_card);
- void phaseIllegal(ULONG port, UCHAR p_card);
- #endif
-#endif
+static void FPT_phaseDataOut(ULONG port, UCHAR p_card);
+static void FPT_phaseDataIn(ULONG port, UCHAR p_card);
+static void FPT_phaseCommand(ULONG port, UCHAR p_card);
+static void FPT_phaseStatus(ULONG port, UCHAR p_card);
+static void FPT_phaseMsgOut(ULONG port, UCHAR p_card);
+static void FPT_phaseMsgIn(ULONG port, UCHAR p_card);
+static void FPT_phaseIllegal(ULONG port, UCHAR p_card);
-#if defined(DOS)
-void phaseDecode(USHORT port, UCHAR p_card);
-void phaseChkFifo(USHORT port, UCHAR p_card);
-void phaseBusFree(USHORT p_port, UCHAR p_card);
-#else
-void phaseDecode(ULONG port, UCHAR p_card);
-void phaseChkFifo(ULONG port, UCHAR p_card);
-void phaseBusFree(ULONG p_port, UCHAR p_card);
-#endif
+static void FPT_phaseDecode(ULONG port, UCHAR p_card);
+static void FPT_phaseChkFifo(ULONG port, UCHAR p_card);
+static void FPT_phaseBusFree(ULONG p_port, UCHAR p_card);
-#if defined(DOS)
-void XbowInit(USHORT port, UCHAR scamFlg);
-void BusMasterInit(USHORT p_port);
-int DiagXbow(USHORT port);
-int DiagBusMaster(USHORT port);
-void DiagEEPROM(USHORT p_port);
-#else
-void XbowInit(ULONG port, UCHAR scamFlg);
-void BusMasterInit(ULONG p_port);
-int DiagXbow(ULONG port);
-int DiagBusMaster(ULONG port);
-void DiagEEPROM(ULONG p_port);
-#endif
+static void FPT_XbowInit(ULONG port, UCHAR scamFlg);
+static void FPT_BusMasterInit(ULONG p_port);
+static void FPT_DiagEEPROM(ULONG p_port);
-#if defined(DOS)
-void busMstrAbort(USHORT port);
-UCHAR busMstrTimeOut(USHORT port);
-void dataXferProcessor(USHORT port, PSCCBcard pCurrCard);
-void busMstrSGDataXferStart(USHORT port, PSCCB pCurrSCCB);
-void busMstrDataXferStart(USHORT port, PSCCB pCurrSCCB);
-void hostDataXferAbort(USHORT port, UCHAR p_card, PSCCB pCurrSCCB);
-#else
void busMstrAbort(ULONG port);
-UCHAR busMstrTimeOut(ULONG port);
-void dataXferProcessor(ULONG port, PSCCBcard pCurrCard);
-void busMstrSGDataXferStart(ULONG port, PSCCB pCurrSCCB);
-void busMstrDataXferStart(ULONG port, PSCCB pCurrSCCB);
-void hostDataXferAbort(ULONG port, UCHAR p_card, PSCCB pCurrSCCB);
-#endif
-void hostDataXferRestart(PSCCB currSCCB);
+static void FPT_dataXferProcessor(ULONG port, PSCCBcard pCurrCard);
+static void FPT_busMstrSGDataXferStart(ULONG port, PSCCB pCurrSCCB);
+static void FPT_busMstrDataXferStart(ULONG port, PSCCB pCurrSCCB);
+static void FPT_hostDataXferAbort(ULONG port, UCHAR p_card, PSCCB pCurrSCCB);
+static void FPT_hostDataXferRestart(PSCCB currSCCB);
-#if defined (DOS)
-UCHAR SccbMgr_bad_isr(USHORT p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int);
-#else
-UCHAR SccbMgr_bad_isr(ULONG p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int);
+static UCHAR FPT_SccbMgr_bad_isr(ULONG p_port, UCHAR p_card,
+ PSCCBcard pCurrCard, USHORT p_int);
-#endif
-
-void SccbMgrTableInitAll(void);
-void SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card);
-void SccbMgrTableInitTarget(UCHAR p_card, UCHAR target);
+static void FPT_SccbMgrTableInitAll(void);
+static void FPT_SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card);
+static void FPT_SccbMgrTableInitTarget(UCHAR p_card, UCHAR target);
-void scini(UCHAR p_card, UCHAR p_our_id, UCHAR p_power_up);
+static void FPT_scini(UCHAR p_card, UCHAR p_our_id, UCHAR p_power_up);
-#if defined(DOS)
-int scarb(USHORT p_port, UCHAR p_sel_type);
-void scbusf(USHORT p_port);
-void scsel(USHORT p_port);
-void scasid(UCHAR p_card, USHORT p_port);
-UCHAR scxferc(USHORT p_port, UCHAR p_data);
-UCHAR scsendi(USHORT p_port, UCHAR p_id_string[]);
-UCHAR sciso(USHORT p_port, UCHAR p_id_string[]);
-void scwirod(USHORT p_port, UCHAR p_data_bit);
-void scwiros(USHORT p_port, UCHAR p_data_bit);
-UCHAR scvalq(UCHAR p_quintet);
-UCHAR scsell(USHORT p_port, UCHAR targ_id);
-void scwtsel(USHORT p_port);
-void inisci(UCHAR p_card, USHORT p_port, UCHAR p_our_id);
-void scsavdi(UCHAR p_card, USHORT p_port);
-#else
-int scarb(ULONG p_port, UCHAR p_sel_type);
-void scbusf(ULONG p_port);
-void scsel(ULONG p_port);
-void scasid(UCHAR p_card, ULONG p_port);
-UCHAR scxferc(ULONG p_port, UCHAR p_data);
-UCHAR scsendi(ULONG p_port, UCHAR p_id_string[]);
-UCHAR sciso(ULONG p_port, UCHAR p_id_string[]);
-void scwirod(ULONG p_port, UCHAR p_data_bit);
-void scwiros(ULONG p_port, UCHAR p_data_bit);
-UCHAR scvalq(UCHAR p_quintet);
-UCHAR scsell(ULONG p_port, UCHAR targ_id);
-void scwtsel(ULONG p_port);
-void inisci(UCHAR p_card, ULONG p_port, UCHAR p_our_id);
-void scsavdi(UCHAR p_card, ULONG p_port);
-#endif
-UCHAR scmachid(UCHAR p_card, UCHAR p_id_string[]);
+static int FPT_scarb(ULONG p_port, UCHAR p_sel_type);
+static void FPT_scbusf(ULONG p_port);
+static void FPT_scsel(ULONG p_port);
+static void FPT_scasid(UCHAR p_card, ULONG p_port);
+static UCHAR FPT_scxferc(ULONG p_port, UCHAR p_data);
+static UCHAR FPT_scsendi(ULONG p_port, UCHAR p_id_string[]);
+static UCHAR FPT_sciso(ULONG p_port, UCHAR p_id_string[]);
+static void FPT_scwirod(ULONG p_port, UCHAR p_data_bit);
+static void FPT_scwiros(ULONG p_port, UCHAR p_data_bit);
+static UCHAR FPT_scvalq(UCHAR p_quintet);
+static UCHAR FPT_scsell(ULONG p_port, UCHAR targ_id);
+static void FPT_scwtsel(ULONG p_port);
+static void FPT_inisci(UCHAR p_card, ULONG p_port, UCHAR p_our_id);
+static void FPT_scsavdi(UCHAR p_card, ULONG p_port);
+static UCHAR FPT_scmachid(UCHAR p_card, UCHAR p_id_string[]);
-#if defined(DOS)
-void autoCmdCmplt(USHORT p_port, UCHAR p_card);
-void autoLoadDefaultMap(USHORT p_port);
-#else
-void autoCmdCmplt(ULONG p_port, UCHAR p_card);
-void autoLoadDefaultMap(ULONG p_port);
-#endif
+static void FPT_autoCmdCmplt(ULONG p_port, UCHAR p_card);
+static void FPT_autoLoadDefaultMap(ULONG p_port);
-#if (FW_TYPE==_SCCB_MGR_)
- void OS_start_timer(unsigned long ioport, unsigned long timeout);
- void OS_stop_timer(unsigned long ioport, unsigned long timeout);
- void OS_disable_int(unsigned char intvec);
- void OS_enable_int(unsigned char intvec);
- void OS_delay(unsigned long count);
- int OS_VirtToPhys(u32bits CardHandle, u32bits *physaddr, u32bits *virtaddr);
- #if !(defined(UNIX) || defined(OS2) || defined(SOLARIS_REAL_MODE))
- void OS_Lock(PSCCBMGR_INFO pCardInfo);
- void OS_UnLock(PSCCBMGR_INFO pCardInfo);
-#endif // if FW_TYPE == ...
+void OS_start_timer(unsigned long ioport, unsigned long timeout);
+void OS_stop_timer(unsigned long ioport, unsigned long timeout);
+void OS_disable_int(unsigned char intvec);
+void OS_enable_int(unsigned char intvec);
+void OS_delay(unsigned long count);
+int OS_VirtToPhys(u32bits CardHandle, u32bits *physaddr, u32bits *virtaddr);
-#endif
-
-extern SCCBCARD BL_Card[MAX_CARDS];
-extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR];
+static SCCBMGR_TAR_INFO FPT_sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR] = { { { 0 } } };
+static SCCBCARD FPT_BL_Card[MAX_CARDS] = { { 0 } };
+static SCCBSCAM_INFO FPT_scamInfo[MAX_SCSI_TAR] = { { { 0 } } };
+static NVRAMINFO FPT_nvRamInfo[MAX_MB_CARDS] = { { 0 } };
-#if defined(OS2)
- extern void (far *s_PhaseTbl[8]) (ULONG, UCHAR);
-#else
- #if defined(DOS)
- extern void (*s_PhaseTbl[8]) (USHORT, UCHAR);
- #else
- extern void (*s_PhaseTbl[8]) (ULONG, UCHAR);
- #endif
-#endif
+static UCHAR FPT_mbCards = 0;
+static UCHAR FPT_scamHAString[] = {0x63, 0x07, 'B', 'U', 'S', 'L', 'O', 'G', 'I', 'C', \
+ ' ', 'B', 'T', '-', '9', '3', '0', \
+ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, \
+ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20};
-extern SCCBSCAM_INFO scamInfo[MAX_SCSI_TAR];
-extern NVRAMINFO nvRamInfo[MAX_MB_CARDS];
-#if defined(DOS) || defined(OS2)
-extern UCHAR temp_id_string[ID_STRING_LENGTH];
-#endif
-extern UCHAR scamHAString[];
+static USHORT FPT_default_intena = 0;
-extern UCHAR mbCards;
-#if defined(BUGBUG)
-extern UCHAR debug_int[MAX_CARDS][debug_size];
-extern UCHAR debug_index[MAX_CARDS];
-void Debug_Load(UCHAR p_card, UCHAR p_bug_data);
-#endif
+static void (*FPT_s_PhaseTbl[8]) (ULONG, UCHAR)= { 0 };
-#if (FW_TYPE==_SCCB_MGR_)
-#if defined(DOS)
- extern UCHAR first_time;
-#endif
-#endif /* (FW_TYPE==_SCCB_MGR_) */
-
-#if (FW_TYPE==_UCB_MGR_)
-#if defined(DOS)
- extern u08bits first_time;
-#endif
-#endif /* (FW_TYPE==_UCB_MGR_) */
-
-#if defined(BUGBUG)
-void Debug_Load(UCHAR p_card, UCHAR p_bug_data);
-#endif
-
-extern unsigned int SccbGlobalFlags;
-
-
-#ident "$Id: sccb.c 1.18 1997/06/10 16:47:04 mohan Exp $"
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: sccb.c $
- *
- * Description: Functions relating to handling of the SCCB interface
- * between the device driver and the HARPOON.
- *
- * $Date: 1997/06/10 16:47:04 $
- *
- * $Revision: 1.18 $
- *
- *----------------------------------------------------------------------*/
-
-/*#include */
-
-#if (FW_TYPE==_UCB_MGR_)
- /*#include */
- /*#include */
-#endif
-
-/*#include */
-/*#include */
-/*#include */
-/*#include */
-/*#include */
-/*#include */
-
-
-
-#if (FW_TYPE==_SCCB_MGR_)
-#define mOS_Lock(card) OS_Lock((PSCCBMGR_INFO)(((PSCCBcard)card)->cardInfo))
-#define mOS_UnLock(card) OS_UnLock((PSCCBMGR_INFO)(((PSCCBcard)card)->cardInfo))
-#else /* FW_TYPE==_UCB_MGR_ */
-#define mOS_Lock(card) OS_Lock((u32bits)(((PSCCBcard)card)->ioPort))
-#define mOS_UnLock(card) OS_UnLock((u32bits)(((PSCCBcard)card)->ioPort))
-#endif
-
-
-/*
-extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR];
-extern SCCBCARD BL_Card[MAX_CARDS];
-
-extern NVRAMINFO nvRamInfo[MAX_MB_CARDS];
-extern UCHAR mbCards;
-
-#if defined (OS2)
- extern void (far *s_PhaseTbl[8]) (ULONG, UCHAR);
-#else
- #if defined(DOS)
- extern void (*s_PhaseTbl[8]) (USHORT, UCHAR);
- #else
- extern void (*s_PhaseTbl[8]) (ULONG, UCHAR);
- #endif
-#endif
-
-
-#if defined(BUGBUG)
-extern UCHAR debug_int[MAX_CARDS][debug_size];
-extern UCHAR debug_index[MAX_CARDS];
-void Debug_Load(UCHAR p_card, UCHAR p_bug_data);
-#endif
-*/
-
-#if (FW_TYPE==_SCCB_MGR_)
/*---------------------------------------------------------------------
*
@@ -2406,27 +1479,16 @@ void Debug_Load(UCHAR p_card, UCHAR p_bug_data);
*
*---------------------------------------------------------------------*/
-int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
+static int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
{
-#if defined(DOS)
-#else
static UCHAR first_time = 1;
-#endif
UCHAR i,j,id,ScamFlg;
USHORT temp,temp2,temp3,temp4,temp5,temp6;
-#if defined(DOS)
- USHORT ioport;
-#else
ULONG ioport;
-#endif
PNVRamInfo pCurrNvRam;
-#if defined(DOS)
- ioport = (USHORT)pCardInfo->si_baseaddr;
-#else
ioport = pCardInfo->si_baseaddr;
-#endif
if (RD_HARPOON(ioport+hp_vendor_id_0) != ORION_VEND_0)
@@ -2455,36 +1517,31 @@ int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
if (first_time)
{
- SccbMgrTableInitAll();
+ FPT_SccbMgrTableInitAll();
first_time = 0;
- mbCards = 0;
+ FPT_mbCards = 0;
}
- if(RdStack(ioport, 0) != 0x00) {
- if(ChkIfChipInitialized(ioport) == FALSE)
+ if(FPT_RdStack(ioport, 0) != 0x00) {
+ if(FPT_ChkIfChipInitialized(ioport) == 0)
{
pCurrNvRam = NULL;
WR_HARPOON(ioport+hp_semaphore, 0x00);
- XbowInit(ioport, 0); /*Must Init the SCSI before attempting */
- DiagEEPROM(ioport);
+ FPT_XbowInit(ioport, 0); /*Must Init the SCSI before attempting */
+ FPT_DiagEEPROM(ioport);
}
else
{
- if(mbCards < MAX_MB_CARDS) {
- pCurrNvRam = &nvRamInfo[mbCards];
- mbCards++;
+ if(FPT_mbCards < MAX_MB_CARDS) {
+ pCurrNvRam = &FPT_nvRamInfo[FPT_mbCards];
+ FPT_mbCards++;
pCurrNvRam->niBaseAddr = ioport;
- RNVRamData(pCurrNvRam);
+ FPT_RNVRamData(pCurrNvRam);
}else
return((int) FAILURE);
}
}else
pCurrNvRam = NULL;
-#if defined (NO_BIOS_OPTION)
- pCurrNvRam = NULL;
- XbowInit(ioport, 0); /*Must Init the SCSI before attempting */
- DiagEEPROM(ioport);
-#endif /* No BIOS Option */
WR_HARPOON(ioport+hp_clkctrl_0, CLKCTRL_DEFAULT);
WR_HARPOON(ioport+hp_sys_ctrl, 0x00);
@@ -2492,7 +1549,7 @@ int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
if(pCurrNvRam)
pCardInfo->si_id = pCurrNvRam->niAdapId;
else
- pCardInfo->si_id = (UCHAR)(utilEERead(ioport, (ADAPTER_SCSI_ID/2)) &
+ pCardInfo->si_id = (UCHAR)(FPT_utilEERead(ioport, (ADAPTER_SCSI_ID/2)) &
(UCHAR)0x0FF);
pCardInfo->si_lun = 0x00;
@@ -2510,7 +1567,7 @@ int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) +
(((temp << 4) & 0x0300) + ((temp << 8) & 0xc000));
}else
- temp = utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id));
+ temp = FPT_utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id));
for (i = 0; i < 2; temp >>=8,i++) {
@@ -2549,12 +1606,12 @@ int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
if(pCurrNvRam)
i = pCurrNvRam->niSysConf;
else
- i = (UCHAR)(utilEERead(ioport, (SYSTEM_CONFIG/2)));
+ i = (UCHAR)(FPT_utilEERead(ioport, (SYSTEM_CONFIG/2)));
if(pCurrNvRam)
ScamFlg = pCurrNvRam->niScamConf;
else
- ScamFlg = (UCHAR) utilEERead(ioport, SCAM_CONFIG/2);
+ ScamFlg = (UCHAR) FPT_utilEERead(ioport, SCAM_CONFIG/2);
pCardInfo->si_flags = 0x0000;
@@ -2613,9 +1670,9 @@ int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
break;
}
}else{
- temp = utilEERead(ioport, (MODEL_NUMB_0/2));
+ temp = FPT_utilEERead(ioport, (MODEL_NUMB_0/2));
pCardInfo->si_card_model[0] = (UCHAR)(temp >> 8);
- temp = utilEERead(ioport, (MODEL_NUMB_2/2));
+ temp = FPT_utilEERead(ioport, (MODEL_NUMB_2/2));
pCardInfo->si_card_model[1] = (UCHAR)(temp & 0x00FF);
pCardInfo->si_card_model[2] = (UCHAR)(temp >> 8);
@@ -2677,29 +1734,17 @@ int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo)
SGRAM_ACCESS(ioport);
- s_PhaseTbl[0] = phaseDataOut;
- s_PhaseTbl[1] = phaseDataIn;
- s_PhaseTbl[2] = phaseIllegal;
- s_PhaseTbl[3] = phaseIllegal;
- s_PhaseTbl[4] = phaseCommand;
- s_PhaseTbl[5] = phaseStatus;
- s_PhaseTbl[6] = phaseMsgOut;
- s_PhaseTbl[7] = phaseMsgIn;
+ FPT_s_PhaseTbl[0] = FPT_phaseDataOut;
+ FPT_s_PhaseTbl[1] = FPT_phaseDataIn;
+ FPT_s_PhaseTbl[2] = FPT_phaseIllegal;
+ FPT_s_PhaseTbl[3] = FPT_phaseIllegal;
+ FPT_s_PhaseTbl[4] = FPT_phaseCommand;
+ FPT_s_PhaseTbl[5] = FPT_phaseStatus;
+ FPT_s_PhaseTbl[6] = FPT_phaseMsgOut;
+ FPT_s_PhaseTbl[7] = FPT_phaseMsgIn;
pCardInfo->si_present = 0x01;
-#if defined(BUGBUG)
-
-
- for (i = 0; i < MAX_CARDS; i++) {
-
- for (id=0; idsi_baseaddr;
-#else
ioport = pCardInfo->si_baseaddr;
-#endif
for(thisCard =0; thisCard <= MAX_CARDS; thisCard++) {
@@ -2741,24 +1774,24 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
return(FAILURE);
}
- if (BL_Card[thisCard].ioPort == ioport) {
+ if (FPT_BL_Card[thisCard].ioPort == ioport) {
- CurrCard = &BL_Card[thisCard];
- SccbMgrTableInitCard(CurrCard,thisCard);
+ CurrCard = &FPT_BL_Card[thisCard];
+ FPT_SccbMgrTableInitCard(CurrCard,thisCard);
break;
}
- else if (BL_Card[thisCard].ioPort == 0x00) {
+ else if (FPT_BL_Card[thisCard].ioPort == 0x00) {
- BL_Card[thisCard].ioPort = ioport;
- CurrCard = &BL_Card[thisCard];
+ FPT_BL_Card[thisCard].ioPort = ioport;
+ CurrCard = &FPT_BL_Card[thisCard];
- if(mbCards)
- for(i = 0; i < mbCards; i++){
- if(CurrCard->ioPort == nvRamInfo[i].niBaseAddr)
- CurrCard->pNvRamInfo = &nvRamInfo[i];
+ if(FPT_mbCards)
+ for(i = 0; i < FPT_mbCards; i++){
+ if(CurrCard->ioPort == FPT_nvRamInfo[i].niBaseAddr)
+ CurrCard->pNvRamInfo = &FPT_nvRamInfo[i];
}
- SccbMgrTableInitCard(CurrCard,thisCard);
+ FPT_SccbMgrTableInitCard(CurrCard,thisCard);
CurrCard->cardIndex = thisCard;
CurrCard->cardInfo = pCardInfo;
@@ -2772,22 +1805,14 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
ScamFlg = pCurrNvRam->niScamConf;
}
else{
- ScamFlg = (UCHAR) utilEERead(ioport, SCAM_CONFIG/2);
+ ScamFlg = (UCHAR) FPT_utilEERead(ioport, SCAM_CONFIG/2);
}
- BusMasterInit(ioport);
- XbowInit(ioport, ScamFlg);
+ FPT_BusMasterInit(ioport);
+ FPT_XbowInit(ioport, ScamFlg);
-#if defined (NO_BIOS_OPTION)
-
-
- if (DiagXbow(ioport)) return(FAILURE);
- if (DiagBusMaster(ioport)) return(FAILURE);
-
-#endif /* No BIOS Option */
-
- autoLoadDefaultMap(ioport);
+ FPT_autoLoadDefaultMap(ioport);
for (i = 0,id = 0x01; i != pCardInfo->si_id; i++,id <<= 1){}
@@ -2814,9 +1839,9 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
if (!(pCardInfo->si_flags & SOFT_RESET)) {
- sresb(ioport,thisCard);
+ FPT_sresb(ioport,thisCard);
- scini(thisCard, pCardInfo->si_id, 0);
+ FPT_scini(thisCard, pCardInfo->si_id, 0);
}
@@ -2829,7 +1854,7 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
CurrCard->globalFlags |= F_GREEN_PC;
}
else{
- if (utilEERead(ioport, (SYSTEM_CONFIG/2)) & GREEN_PC_ENA)
+ if (FPT_utilEERead(ioport, (SYSTEM_CONFIG/2)) & GREEN_PC_ENA)
CurrCard->globalFlags |= F_GREEN_PC;
}
@@ -2840,7 +1865,7 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
CurrCard->globalFlags |= F_DO_RENEGO;
}
else{
- if (utilEERead(ioport, (SCSI_CONFIG/2)) & RENEGO_ENA)
+ if (FPT_utilEERead(ioport, (SCSI_CONFIG/2)) & RENEGO_ENA)
CurrCard->globalFlags |= F_DO_RENEGO;
}
@@ -2849,7 +1874,7 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
CurrCard->globalFlags |= F_CONLUN_IO;
}
else{
- if (utilEERead(ioport, (SCSI_CONFIG/2)) & CONNIO_ENA)
+ if (FPT_utilEERead(ioport, (SCSI_CONFIG/2)) & CONNIO_ENA)
CurrCard->globalFlags |= F_CONLUN_IO;
}
@@ -2859,7 +1884,7 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
for (i = 0,id = 1; i < MAX_SCSI_TAR; i++, id <<= 1) {
if (temp & id)
- sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC;
+ FPT_sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC;
}
sync_bit_map = 0x0001;
@@ -2871,39 +1896,34 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) +
(((temp << 4) & 0x0300) + ((temp << 8) & 0xc000));
}else
- temp = utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id));
+ temp = FPT_utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id));
for (i = 0; i < 2; temp >>=8,i++) {
if (pCardInfo->si_per_targ_init_sync & sync_bit_map) {
- sccbMgrTbl[thisCard][id*2+i].TarEEValue = (UCHAR)temp;
+ FPT_sccbMgrTbl[thisCard][id*2+i].TarEEValue = (UCHAR)temp;
}
else {
- sccbMgrTbl[thisCard][id*2+i].TarStatus |= SYNC_SUPPORTED;
- sccbMgrTbl[thisCard][id*2+i].TarEEValue =
+ FPT_sccbMgrTbl[thisCard][id*2+i].TarStatus |= SYNC_SUPPORTED;
+ FPT_sccbMgrTbl[thisCard][id*2+i].TarEEValue =
(UCHAR)(temp & ~EE_SYNC_MASK);
}
-#if defined(WIDE_SCSI)
/* if ((pCardInfo->si_per_targ_wide_nego & sync_bit_map) ||
(id*2+i >= 8)){
*/
if (pCardInfo->si_per_targ_wide_nego & sync_bit_map){
- sccbMgrTbl[thisCard][id*2+i].TarEEValue |= EE_WIDE_SCSI;
+ FPT_sccbMgrTbl[thisCard][id*2+i].TarEEValue |= EE_WIDE_SCSI;
}
else { /* NARROW SCSI */
- sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED;
+ FPT_sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED;
}
-#else
- sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED;
-#endif
-
sync_bit_map <<= 1;
@@ -2915,1285 +1935,97 @@ ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo)
WR_HARPOON((ioport+hp_semaphore),
(UCHAR)(RD_HARPOON((ioport+hp_semaphore)) | SCCB_MGR_PRESENT));
-#if defined(DOS)
- return((USHORT)CurrCard);
-#else
return((ULONG)CurrCard);
-#endif
}
-#else /* end (FW_TYPE==_SCCB_MGR_) */
-
-
-
-STATIC s16bits FP_PresenceCheck(PMGR_INFO pMgrInfo)
-{
- PMGR_ENTRYPNTS pMgr_EntryPnts = &pMgrInfo->mi_Functions;
-
- pMgr_EntryPnts->UCBMgr_probe_adapter = probe_adapter;
- pMgr_EntryPnts->UCBMgr_init_adapter = init_adapter;
- pMgr_EntryPnts->UCBMgr_start_UCB = SccbMgr_start_sccb;
- pMgr_EntryPnts->UCBMgr_build_UCB = build_UCB;
- pMgr_EntryPnts->UCBMgr_abort_UCB = SccbMgr_abort_sccb;
- pMgr_EntryPnts->UCBMgr_my_int = SccbMgr_my_int;
- pMgr_EntryPnts->UCBMgr_isr = SccbMgr_isr;
- pMgr_EntryPnts->UCBMgr_scsi_reset = SccbMgr_scsi_reset;
- pMgr_EntryPnts->UCBMgr_timer_expired = SccbMgr_timer_expired;
-#ifndef NO_IOCTLS
- pMgr_EntryPnts->UCBMgr_unload_card = SccbMgr_unload_card;
- pMgr_EntryPnts->UCBMgr_save_foreign_state =
- SccbMgr_save_foreign_state;
- pMgr_EntryPnts->UCBMgr_restore_foreign_state =
- SccbMgr_restore_foreign_state;
- pMgr_EntryPnts->UCBMgr_restore_native_state =
- SccbMgr_restore_native_state;
-#endif /*NO_IOCTLS*/
-
- pMgrInfo->mi_SGListFormat=0x01;
- pMgrInfo->mi_DataPtrFormat=0x01;
- pMgrInfo->mi_MaxSGElements= (u16bits) 0xffffffff;
- pMgrInfo->mi_MgrPrivateLen=sizeof(SCCB);
- pMgrInfo->mi_PCIVendorID=BL_VENDOR_ID;
- pMgrInfo->mi_PCIDeviceID=FP_DEVICE_ID;
- pMgrInfo->mi_MgrAttributes= ATTR_IO_MAPPED +
- ATTR_PHYSICAL_ADDRESS +
- ATTR_VIRTUAL_ADDRESS +
- ATTR_OVERLAPPED_IO_IOCTLS_OK;
- pMgrInfo->mi_IoRangeLen = 256;
- return(0);
-}
-
-
-
-/*---------------------------------------------------------------------
- *
- * Function: probe_adapter
- *
- * Description: Setup and/or Search for cards and return info to caller.
- *
- *---------------------------------------------------------------------*/
-STATIC s32bits probe_adapter(PADAPTER_INFO pAdapterInfo)
-{
- u16bits temp,temp2,temp3,temp4;
- u08bits i,j,id;
-
-#if defined(DOS)
-#else
- static u08bits first_time = 1;
-#endif
- BASE_PORT ioport;
- PNVRamInfo pCurrNvRam;
-
- ioport = (BASE_PORT)pAdapterInfo->ai_baseaddr;
-
-
-
- if (RD_HARPOON(ioport+hp_vendor_id_0) != ORION_VEND_0)
- return(1);
-
- if ((RD_HARPOON(ioport+hp_vendor_id_1) != ORION_VEND_1))
- return(2);
-
- if ((RD_HARPOON(ioport+hp_device_id_0) != ORION_DEV_0))
- return(3);
-
- if ((RD_HARPOON(ioport+hp_device_id_1) != ORION_DEV_1))
- return(4);
-
-
- if (RD_HARPOON(ioport+hp_rev_num) != 0x0f){
-
-
-/* For new Harpoon then check for sub_device ID LSB
- the bits(0-3) must be all ZERO for compatible with
- current version of SCCBMgr, else skip this Harpoon
- device. */
-
- if (RD_HARPOON(ioport+hp_sub_device_id_0) & 0x0f)
- return(5);
- }
-
- if (first_time) {
-
- SccbMgrTableInitAll();
- first_time = 0;
- mbCards = 0;
- }
-
- if(RdStack(ioport, 0) != 0x00) {
- if(ChkIfChipInitialized(ioport) == FALSE)
- {
- pCurrNvRam = NULL;
- WR_HARPOON(ioport+hp_semaphore, 0x00);
- XbowInit(ioport, 0); /*Must Init the SCSI before attempting */
- DiagEEPROM(ioport);
- }
- else
- {
- if(mbCards < MAX_MB_CARDS) {
- pCurrNvRam = &nvRamInfo[mbCards];
- mbCards++;
- pCurrNvRam->niBaseAddr = ioport;
- RNVRamData(pCurrNvRam);
- }else
- return((int) FAILURE);
- }
- }else
- pCurrNvRam = NULL;
-
-#if defined (NO_BIOS_OPTION)
- pCurrNvRam = NULL;
- XbowInit(ioport, 0); /*Must Init the SCSI before attempting */
- DiagEEPROM(ioport);
-#endif /* No BIOS Option */
-
- WR_HARPOON(ioport+hp_clkctrl_0, CLKCTRL_DEFAULT);
- WR_HARPOON(ioport+hp_sys_ctrl, 0x00);
-
- if(pCurrNvRam)
- pAdapterInfo->ai_id = pCurrNvRam->niAdapId;
- else
- pAdapterInfo->ai_id = (u08bits)(utilEERead(ioport, (ADAPTER_SCSI_ID/2)) &
- (u08bits)0x0FF);
-
- pAdapterInfo->ai_lun = 0x00;
- pAdapterInfo->ai_fw_revision[0] = '3';
- pAdapterInfo->ai_fw_revision[1] = '1';
- pAdapterInfo->ai_fw_revision[2] = '1';
- pAdapterInfo->ai_fw_revision[3] = ' ';
- pAdapterInfo->ai_NumChannels = 1;
-
- temp2 = 0x0000;
- temp3 = 0x0000;
- temp4 = 0x0000;
-
- for (id = 0; id < (16/2); id++) {
-
- if(pCurrNvRam){
- temp = (USHORT) pCurrNvRam->niSyncTbl[id];
- temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) +
- (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000));
- }else
- temp = utilEERead(ioport, (u16bits)((SYNC_RATE_TBL/2)+id));
-
- for (i = 0; i < 2; temp >>=8,i++) {
-
- if ((temp & 0x03) != AUTO_RATE_00) {
-
- temp2 >>= 0x01;
- temp2 |= 0x8000;
- }
-
- else {
- temp2 >>= 0x01;
- }
-
- if (temp & DISC_ENABLE_BIT) {
-
- temp3 >>= 0x01;
- temp3 |= 0x8000;
- }
-
- else {
- temp3 >>= 0x01;
- }
-
- if (temp & WIDE_NEGO_BIT) {
-
- temp4 >>= 0x01;
- temp4 |= 0x8000;
- }
-
- else {
- temp4 >>= 0x01;
- }
-
- }
- }
-
- pAdapterInfo->ai_per_targ_init_sync = temp2;
- pAdapterInfo->ai_per_targ_no_disc = temp3;
- pAdapterInfo->ai_per_targ_wide_nego = temp4;
- if(pCurrNvRam)
- i = pCurrNvRam->niSysConf;
- else
- i = (u08bits)(utilEERead(ioport, (SYSTEM_CONFIG/2)));
-
- /*
- ** interrupts always level-triggered for FlashPoint
- */
- pAdapterInfo->ai_stateinfo |= LEVEL_TRIG;
-
- if (i & 0x01)
- pAdapterInfo->ai_stateinfo |= SCSI_PARITY_ENA;
-
- if (i & 0x02) /* SCSI Bus reset in AutoSCSI Set ? */
- {
- if(pCurrNvRam)
- {
- j = pCurrNvRam->niScamConf;
- }
- else
- {
- j = (u08bits) utilEERead(ioport, SCAM_CONFIG/2);
- }
- if(j & SCAM_ENABLED)
- {
- if(j & SCAM_LEVEL2)
- {
- pAdapterInfo->ai_stateinfo |= SCAM2_ENA;
- }
- else
- {
- pAdapterInfo->ai_stateinfo |= SCAM1_ENA;
- }
- }
- }
- j = (RD_HARPOON(ioport+hp_bm_ctrl) & ~SCSI_TERM_ENA_L);
- if (i & 0x04) {
- j |= SCSI_TERM_ENA_L;
- pAdapterInfo->ai_stateinfo |= LOW_BYTE_TERM_ENA;
- }
- WR_HARPOON(ioport+hp_bm_ctrl, j );
-
- j = (RD_HARPOON(ioport+hp_ee_ctrl) & ~SCSI_TERM_ENA_H);
- if (i & 0x08) {
- j |= SCSI_TERM_ENA_H;
- pAdapterInfo->ai_stateinfo |= HIGH_BYTE_TERM_ENA;
- }
- WR_HARPOON(ioport+hp_ee_ctrl, j );
-
- if(RD_HARPOON(ioport + hp_page_ctrl) & BIOS_SHADOW)
- {
- pAdapterInfo->ai_FlashRomSize = 64 * 1024; /* 64k ROM */
- }
- else
- {
- pAdapterInfo->ai_FlashRomSize = 32 * 1024; /* 32k ROM */
- }
-
- pAdapterInfo->ai_stateinfo |= (FAST20_ENA | TAG_QUEUE_ENA);
- if (!(RD_HARPOON(ioport+hp_page_ctrl) & NARROW_SCSI_CARD))
- {
- pAdapterInfo->ai_attributes |= (WIDE_CAPABLE | FAST20_CAPABLE
- | SCAM2_CAPABLE
- | TAG_QUEUE_CAPABLE
- | SUPRESS_UNDERRRUNS_CAPABLE
- | SCSI_PARITY_CAPABLE);
- pAdapterInfo->ai_MaxTarg = 16;
- pAdapterInfo->ai_MaxLun = 32;
- }
- else
- {
- pAdapterInfo->ai_attributes |= (FAST20_CAPABLE | SCAM2_CAPABLE
- | TAG_QUEUE_CAPABLE
- | SUPRESS_UNDERRRUNS_CAPABLE
- | SCSI_PARITY_CAPABLE);
- pAdapterInfo->ai_MaxTarg = 8;
- pAdapterInfo->ai_MaxLun = 8;
- }
-
- pAdapterInfo->ai_product_family = HARPOON_FAMILY;
- pAdapterInfo->ai_HBAbustype = BUSTYPE_PCI;
-
- for (i=0;iai_card_model[i]=' '; /* initialize the ai_card_model */
- }
-
- if(pCurrNvRam){
- pAdapterInfo->ai_card_model[0] = '9';
- switch(pCurrNvRam->niModel & 0x0f){
- case MODEL_LT:
- pAdapterInfo->ai_card_model[1] = '3';
- pAdapterInfo->ai_card_model[2] = '0';
- break;
- case MODEL_LW:
- pAdapterInfo->ai_card_model[1] = '5';
- pAdapterInfo->ai_card_model[2] = '0';
- break;
- case MODEL_DL:
- pAdapterInfo->ai_card_model[1] = '3';
- pAdapterInfo->ai_card_model[2] = '2';
- break;
- case MODEL_DW:
- pAdapterInfo->ai_card_model[1] = '5';
- pAdapterInfo->ai_card_model[2] = '2';
- break;
- }
- }else{
- temp = utilEERead(ioport, (MODEL_NUMB_0/2));
- pAdapterInfo->ai_card_model[0] = (u08bits)(temp >> 8);
- temp = utilEERead(ioport, (MODEL_NUMB_2/2));
-
- pAdapterInfo->ai_card_model[1] = (u08bits)(temp & 0x00FF);
- pAdapterInfo->ai_card_model[2] = (u08bits)(temp >> 8);
- }
-
-
-
- pAdapterInfo->ai_FiberProductType = 0;
-
- pAdapterInfo->ai_secondary_range = 0;
-
- for (i=0;iai_worldwidename[i]='\0';
- }
-
- for (i=0;iai_vendorstring[i]='\0';
- }
- pAdapterInfo->ai_vendorstring[0]='B';
- pAdapterInfo->ai_vendorstring[1]='U';
- pAdapterInfo->ai_vendorstring[2]='S';
- pAdapterInfo->ai_vendorstring[3]='L';
- pAdapterInfo->ai_vendorstring[4]='O';
- pAdapterInfo->ai_vendorstring[5]='G';
- pAdapterInfo->ai_vendorstring[6]='I';
- pAdapterInfo->ai_vendorstring[7]='C';
-
- for (i=0;iai_AdapterFamilyString[i]='\0';
- }
- pAdapterInfo->ai_AdapterFamilyString[0]='F';
- pAdapterInfo->ai_AdapterFamilyString[1]='L';
- pAdapterInfo->ai_AdapterFamilyString[2]='A';
- pAdapterInfo->ai_AdapterFamilyString[3]='S';
- pAdapterInfo->ai_AdapterFamilyString[4]='H';
- pAdapterInfo->ai_AdapterFamilyString[5]='P';
- pAdapterInfo->ai_AdapterFamilyString[6]='O';
- pAdapterInfo->ai_AdapterFamilyString[7]='I';
- pAdapterInfo->ai_AdapterFamilyString[8]='N';
- pAdapterInfo->ai_AdapterFamilyString[9]='T';
-
- ARAM_ACCESS(ioport);
-
- for ( i = 0; i < 4; i++ ) {
-
- pAdapterInfo->ai_XlatInfo[i] =
- RD_HARPOON(ioport+hp_aramBase+BIOS_DATA_OFFSET+i);
- }
-
- /* return with -1 if no sort, else return with
- logical card number sorted by BIOS (zero-based) */
-
-
- pAdapterInfo->ai_relative_cardnum =
- (u08bits)(RD_HARPOON(ioport+hp_aramBase+BIOS_RELATIVE_CARD)-1);
-
- SGRAM_ACCESS(ioport);
-
- s_PhaseTbl[0] = phaseDataOut;
- s_PhaseTbl[1] = phaseDataIn;
- s_PhaseTbl[2] = phaseIllegal;
- s_PhaseTbl[3] = phaseIllegal;
- s_PhaseTbl[4] = phaseCommand;
- s_PhaseTbl[5] = phaseStatus;
- s_PhaseTbl[6] = phaseMsgOut;
- s_PhaseTbl[7] = phaseMsgIn;
-
- pAdapterInfo->ai_present = 0x01;
-
-#if defined(BUGBUG)
-
-
- for (i = 0; i < MAX_CARDS; i++) {
-
- for (id=0; idai_baseaddr;
-
- for(thisCard =0; thisCard <= MAX_CARDS; thisCard++) {
-
- if (thisCard == MAX_CARDS) {
-
- return(FAILURE);
- }
-
- if (BL_Card[thisCard].ioPort == ioport) {
-
- CurrCard = &BL_Card[thisCard];
- SccbMgrTableInitCard(CurrCard,thisCard);
- break;
- }
-
- else if (BL_Card[thisCard].ioPort == 0x00) {
-
- BL_Card[thisCard].ioPort = ioport;
- CurrCard = &BL_Card[thisCard];
-
- if(mbCards)
- for(i = 0; i < mbCards; i++){
- if(CurrCard->ioPort == nvRamInfo[i].niBaseAddr)
- CurrCard->pNvRamInfo = &nvRamInfo[i];
- }
- SccbMgrTableInitCard(CurrCard,thisCard);
- CurrCard->cardIndex = thisCard;
- CurrCard->cardInfo = pCardInfo;
-
- break;
- }
- }
-
- pCurrNvRam = CurrCard->pNvRamInfo;
-
-
- if(pCurrNvRam){
- ScamFlg = pCurrNvRam->niScamConf;
- }
- else{
- ScamFlg = (UCHAR) utilEERead(ioport, SCAM_CONFIG/2);
- }
-
-
- BusMasterInit(ioport);
- XbowInit(ioport, ScamFlg);
-
-#if defined (NO_BIOS_OPTION)
-
-
- if (DiagXbow(ioport)) return(FAILURE);
- if (DiagBusMaster(ioport)) return(FAILURE);
-
-#endif /* No BIOS Option */
-
- autoLoadDefaultMap(ioport);
-
-
- for (i = 0,id = 0x01; i != pCardInfo->ai_id; i++,id <<= 1){}
-
- WR_HARPOON(ioport+hp_selfid_0, id);
- WR_HARPOON(ioport+hp_selfid_1, 0x00);
- WR_HARPOON(ioport+hp_arb_id, pCardInfo->ai_id);
- CurrCard->ourId = (unsigned char) pCardInfo->ai_id;
-
- i = (u08bits) pCardInfo->ai_stateinfo;
- if (i & SCSI_PARITY_ENA)
- WR_HARPOON(ioport+hp_portctrl_1,(HOST_MODE8 | CHK_SCSI_P));
-
- j = (RD_HARPOON(ioport+hp_bm_ctrl) & ~SCSI_TERM_ENA_L);
- if (i & LOW_BYTE_TERM_ENA)
- j |= SCSI_TERM_ENA_L;
- WR_HARPOON(ioport+hp_bm_ctrl, j);
-
- j = (RD_HARPOON(ioport+hp_ee_ctrl) & ~SCSI_TERM_ENA_H);
- if (i & HIGH_BYTE_TERM_ENA)
- j |= SCSI_TERM_ENA_H;
- WR_HARPOON(ioport+hp_ee_ctrl, j );
-
-
- if (!(pCardInfo->ai_stateinfo & NO_RESET_IN_INIT)) {
-
- sresb(ioport,thisCard);
-
- scini(thisCard, (u08bits) pCardInfo->ai_id, 0);
- }
-
-
-
- if (pCardInfo->ai_stateinfo & SUPRESS_UNDERRRUNS_ENA)
- CurrCard->globalFlags |= F_NO_FILTER;
-
- if(pCurrNvRam){
- if(pCurrNvRam->niSysConf & 0x10)
- CurrCard->globalFlags |= F_GREEN_PC;
- }
- else{
- if (utilEERead(ioport, (SYSTEM_CONFIG/2)) & GREEN_PC_ENA)
- CurrCard->globalFlags |= F_GREEN_PC;
- }
-
- /* Set global flag to indicate Re-Negotiation to be done on all
- ckeck condition */
- if(pCurrNvRam){
- if(pCurrNvRam->niScsiConf & 0x04)
- CurrCard->globalFlags |= F_DO_RENEGO;
- }
- else{
- if (utilEERead(ioport, (SCSI_CONFIG/2)) & RENEGO_ENA)
- CurrCard->globalFlags |= F_DO_RENEGO;
- }
-
- if(pCurrNvRam){
- if(pCurrNvRam->niScsiConf & 0x08)
- CurrCard->globalFlags |= F_CONLUN_IO;
- }
- else{
- if (utilEERead(ioport, (SCSI_CONFIG/2)) & CONNIO_ENA)
- CurrCard->globalFlags |= F_CONLUN_IO;
- }
-
- temp = pCardInfo->ai_per_targ_no_disc;
-
- for (i = 0,id = 1; i < MAX_SCSI_TAR; i++, id <<= 1) {
-
- if (temp & id)
- sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC;
- }
-
- sync_bit_map = 0x0001;
-
- for (id = 0; id < (MAX_SCSI_TAR/2); id++){
-
- if(pCurrNvRam){
- temp = (USHORT) pCurrNvRam->niSyncTbl[id];
- temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) +
- (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000));
- }else
- temp = utilEERead(ioport, (u16bits)((SYNC_RATE_TBL/2)+id));
-
- for (i = 0; i < 2; temp >>=8,i++){
-
- if (pCardInfo->ai_per_targ_init_sync & sync_bit_map){
-
- sccbMgrTbl[thisCard][id*2+i].TarEEValue = (u08bits)temp;
- }
-
- else {
- sccbMgrTbl[thisCard][id*2+i].TarStatus |= SYNC_SUPPORTED;
- sccbMgrTbl[thisCard][id*2+i].TarEEValue =
- (u08bits)(temp & ~EE_SYNC_MASK);
- }
-
-#if defined(WIDE_SCSI)
-/* if ((pCardInfo->ai_per_targ_wide_nego & sync_bit_map) ||
- (id*2+i >= 8)){
-*/
- if (pCardInfo->ai_per_targ_wide_nego & sync_bit_map){
-
- sccbMgrTbl[thisCard][id*2+i].TarEEValue |= EE_WIDE_SCSI;
-
- }
-
- else { /* NARROW SCSI */
- sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED;
- }
-
-#else
- sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED;
-#endif
-
-
- sync_bit_map <<= 1;
- }
- }
-
-
- pCardInfo->ai_SGListFormat=0x01;
- pCardInfo->ai_DataPtrFormat=0x01;
- pCardInfo->ai_AEN_mask &= SCSI_RESET_COMPLETE;
-
- WR_HARPOON((ioport+hp_semaphore),
- (u08bits)(RD_HARPOON((ioport+hp_semaphore)) | SCCB_MGR_PRESENT));
-
- return((u32bits)CurrCard);
-
-}
-
-
-/*---------------------------------------------------------------------
- *
- * Function: build_ucb, exported to BUDI via UCBMgr_build_ucb entry
- *
- * Description: prepare fw portion of ucb. do not start, resource not guaranteed
- * so don't manipulate anything that's derived from states which
- * may change
- *
- *---------------------------------------------------------------------*/
-void build_UCB(CARD_HANDLE pCurrCard, PUCB p_ucb)
-{
-
- u08bits thisCard;
- u08bits i,j;
-
- PSCCB p_sccb;
-
-
- thisCard = ((PSCCBcard) pCurrCard)->cardIndex;
-
-
- p_sccb=(PSCCB)p_ucb->UCB_MgrPrivatePtr;
-
-
- p_sccb->Sccb_ucb_ptr=p_ucb;
-
- switch (p_ucb->UCB_opcode & (OPC_DEVICE_RESET+OPC_XFER_SG+OPC_CHK_RESIDUAL))
- {
- case OPC_DEVICE_RESET:
- p_sccb->OperationCode=RESET_COMMAND;
- break;
- case OPC_XFER_SG:
- p_sccb->OperationCode=SCATTER_GATHER_COMMAND;
- break;
- case OPC_XFER_SG+OPC_CHK_RESIDUAL:
- p_sccb->OperationCode=RESIDUAL_SG_COMMAND;
- break;
- case OPC_CHK_RESIDUAL:
-
- p_sccb->OperationCode=RESIDUAL_COMMAND;
- break;
- default:
- p_sccb->OperationCode=SCSI_INITIATOR_COMMAND;
- break;
- }
-
- if (p_ucb->UCB_opcode & OPC_TQ_ENABLE)
- {
- p_sccb->ControlByte = (u08bits)((p_ucb->UCB_opcode & OPC_TQ_MASK)>>2) | F_USE_CMD_Q;
- }
- else
- {
- p_sccb->ControlByte = 0;
- }
-
-
- p_sccb->CdbLength = (u08bits)p_ucb->UCB_cdblen;
-
- if (p_ucb->UCB_opcode & OPC_NO_AUTO_SENSE)
- {
- p_sccb->RequestSenseLength = 0;
- }
- else
- {
- p_sccb->RequestSenseLength = (unsigned char) p_ucb->UCB_senselen;
- }
-
-
- if (p_ucb->UCB_opcode & OPC_XFER_SG)
- {
- p_sccb->DataPointer=p_ucb->UCB_virt_dataptr;
- p_sccb->DataLength = (((u32bits)p_ucb->UCB_NumSgElements)<<3);
- }
- else
- {
- p_sccb->DataPointer=p_ucb->UCB_phys_dataptr;
- p_sccb->DataLength=p_ucb->UCB_datalen;
- };
-
- p_sccb->HostStatus=0;
- p_sccb->TargetStatus=0;
- p_sccb->TargID=(unsigned char)p_ucb->UCB_targid;
- p_sccb->Lun=(unsigned char) p_ucb->UCB_lun;
- p_sccb->SccbIOPort=((PSCCBcard)pCurrCard)->ioPort;
-
- j=p_ucb->UCB_cdblen;
- for (i=0;iCdb[i] = p_ucb->UCB_cdb[i];
- }
-
- p_sccb->SensePointer=p_ucb->UCB_phys_senseptr;
-
- sinits(p_sccb,thisCard);
-
-}
-#ifndef NO_IOCTLS
-
-/*---------------------------------------------------------------------
- *
- * Function: GetDevSyncRate
- *
- *---------------------------------------------------------------------*/
-STATIC int GetDevSyncRate(PSCCBcard pCurrCard,PUCB p_ucb)
-{
- struct _SYNC_RATE_INFO * pSyncStr;
- PSCCBMgr_tar_info currTar_Info;
- BASE_PORT ioport;
- u08bits scsiID, j;
-
-#if (FW_TYPE != _SCCB_MGR_)
- if( p_ucb->UCB_targid >= pCurrCard->cardInfo->ai_MaxTarg )
- {
- return(1);
- }
-#endif
-
- ioport = pCurrCard->ioPort;
- pSyncStr = (struct _SYNC_RATE_INFO *) p_ucb->UCB_virt_dataptr;
- scsiID = (u08bits) p_ucb->UCB_targid;
- currTar_Info = &sccbMgrTbl[pCurrCard->cardIndex][scsiID];
- j = currTar_Info->TarSyncCtrl;
-
- switch (currTar_Info->TarEEValue & EE_SYNC_MASK)
- {
- case EE_SYNC_ASYNC:
- pSyncStr->RequestMegaXferRate = 0x00;
- break;
- case EE_SYNC_5MB:
- pSyncStr->RequestMegaXferRate = (j & NARROW_SCSI) ? 50 : 100;
- break;
- case EE_SYNC_10MB:
- pSyncStr->RequestMegaXferRate = (j & NARROW_SCSI) ? 100 : 200;
- break;
- case EE_SYNC_20MB:
- pSyncStr->RequestMegaXferRate = (j & NARROW_SCSI) ? 200 : 400;
- break;
- }
-
- switch ((j >> 5) & 0x07)
- {
- case 0x00:
- if((j & 0x07) == 0x00)
- {
- pSyncStr->ActualMegaXferRate = 0x00; /* Async Mode */
- }
- else
- {
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 200 : 400;
- }
- break;
- case 0x01:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 100 : 200;
- break;
- case 0x02:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 66 : 122;
- break;
- case 0x03:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 50 : 100;
- break;
- case 0x04:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 40 : 80;
- break;
- case 0x05:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 33 : 66;
- break;
- case 0x06:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 28 : 56;
- break;
- case 0x07:
- pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 25 : 50;
- break;
- }
- pSyncStr->NegotiatedOffset = j & 0x0f;
-
- return(0);
-}
-
-/*---------------------------------------------------------------------
- *
- * Function: SetDevSyncRate
- *
- *---------------------------------------------------------------------*/
-STATIC int SetDevSyncRate(PSCCBcard pCurrCard, PUCB p_ucb)
-{
- struct _SYNC_RATE_INFO * pSyncStr;
- PSCCBMgr_tar_info currTar_Info;
- BASE_PORT ioPort;
- u08bits scsiID, i, j, syncVal;
- u16bits syncOffset, actualXferRate;
- union {
- u08bits tempb[2];
- u16bits tempw;
- }temp2;
-
-#if (FW_TYPE != _SCCB_MGR_)
- if( p_ucb->UCB_targid >= pCurrCard->cardInfo->ai_MaxTarg )
- {
- return(1);
- }
-#endif
-
- ioPort = pCurrCard->ioPort;
- pSyncStr = (struct _SYNC_RATE_INFO *) p_ucb->UCB_virt_dataptr;
- scsiID = (u08bits) p_ucb->UCB_targid;
- currTar_Info = &sccbMgrTbl[pCurrCard->cardIndex][scsiID];
- i = RD_HARPOON(ioPort+hp_xfer_pad); /* Save current value */
- WR_HARPOON(ioPort+hp_xfer_pad, (i | ID_UNLOCK));
- WR_HARPOON(ioPort+hp_select_id, ((scsiID << 4) | scsiID));
- j = RD_HARPOON(ioPort+hp_synctarg_0);
- WR_HARPOON(ioPort+hp_xfer_pad, i); /* restore value */
-
- actualXferRate = pSyncStr->ActualMegaXferRate;
- if(!(j & NARROW_SCSI))
- {
- actualXferRate <<= 1;
- }
- if(actualXferRate == 0x00)
- {
- syncVal = EE_SYNC_ASYNC; /* Async Mode */
- }
- if(actualXferRate == 0x0200)
- {
- syncVal = EE_SYNC_20MB; /* 20/40 MB Mode */
- }
- if(actualXferRate > 0x0050 && actualXferRate < 0x0200 )
- {
- syncVal = EE_SYNC_10MB; /* 10/20 MB Mode */
- }
- else
- {
- syncVal = EE_SYNC_5MB; /* 5/10 MB Mode */
- }
- if(currTar_Info->TarEEValue && EE_SYNC_MASK == syncVal)
- return(0);
- currTar_Info->TarEEValue = (currTar_Info->TarEEValue & !EE_SYNC_MASK)
- | syncVal;
- syncOffset = (SYNC_RATE_TBL + scsiID) / 2;
- temp2.tempw = utilEERead(ioPort, syncOffset);
- if(scsiID & 0x01)
- {
- temp2.tempb[0] = (temp2.tempb[0] & !EE_SYNC_MASK) | syncVal;
- }
- else
- {
- temp2.tempb[1] = (temp2.tempb[1] & !EE_SYNC_MASK) | syncVal;
- }
- utilEEWriteOnOff(ioPort, 1);
- utilEEWrite(ioPort, temp2.tempw, syncOffset);
- utilEEWriteOnOff(ioPort, 0);
- UpdateCheckSum(ioPort);
-
- return(0);
-}
-/*---------------------------------------------------------------------
- *
- * Function: GetDevWideMode
- *
- *---------------------------------------------------------------------*/
-int GetDevWideMode(PSCCBcard pCurrCard,PUCB p_ucb)
-{
- u08bits *pData;
-
- pData = (u08bits *)p_ucb->UCB_virt_dataptr;
- if(sccbMgrTbl[pCurrCard->cardIndex][p_ucb->UCB_targid].TarEEValue
- & EE_WIDE_SCSI)
- {
- *pData = 1;
- }
- else
- {
- *pData = 0;
- }
-
- return(0);
-}
-
-/*---------------------------------------------------------------------
- *
- * Function: SetDevWideMode
- *
- *---------------------------------------------------------------------*/
-int SetDevWideMode(PSCCBcard pCurrCard,PUCB p_ucb)
-{
- u08bits *pData;
- PSCCBMgr_tar_info currTar_Info;
- BASE_PORT ioPort;
- u08bits scsiID, scsiWideMode;
- u16bits syncOffset;
- union {
- u08bits tempb[2];
- u16bits tempw;
- }temp2;
-
-#if (FW_TYPE != _SCCB_MGR_)
- if( !(pCurrCard->cardInfo->ai_attributes & WIDE_CAPABLE) )
- {
- return(1);
- }
-
- if( p_ucb->UCB_targid >= pCurrCard->cardInfo->ai_MaxTarg )
- {
- return(1);
- }
-#endif
-
- ioPort = pCurrCard->ioPort;
- pData = (u08bits *)p_ucb->UCB_virt_dataptr;
- scsiID = (u08bits) p_ucb->UCB_targid;
- currTar_Info = &sccbMgrTbl[pCurrCard->cardIndex][scsiID];
-
- if(*pData)
- {
- if(currTar_Info->TarEEValue & EE_WIDE_SCSI)
- {
- return(0);
- }
- else
- {
- scsiWideMode = EE_WIDE_SCSI;
- }
- }
- else
- {
- if(!(currTar_Info->TarEEValue & EE_WIDE_SCSI))
- {
- return(0);
- }
- else
- {
- scsiWideMode = 0;
- }
- }
- currTar_Info->TarEEValue = (currTar_Info->TarEEValue & !EE_WIDE_SCSI)
- | scsiWideMode;
-
- syncOffset = (SYNC_RATE_TBL + scsiID) / 2;
- temp2.tempw = utilEERead(ioPort, syncOffset);
- if(scsiID & 0x01)
- {
- temp2.tempb[0] = (temp2.tempb[0] & !EE_WIDE_SCSI) | scsiWideMode;
- }
- else
- {
- temp2.tempb[1] = (temp2.tempb[1] & !EE_WIDE_SCSI) | scsiWideMode;
- }
- utilEEWriteOnOff(ioPort, 1);
- utilEEWrite(ioPort, temp2.tempw, syncOffset);
- utilEEWriteOnOff(ioPort, 0);
- UpdateCheckSum(ioPort);
-
- return(0);
-}
-
-/*---------------------------------------------------------------------
- *
- * Function: ReadNVRam
- *
- *---------------------------------------------------------------------*/
-void ReadNVRam(PSCCBcard pCurrCard,PUCB p_ucb)
-{
- u08bits *pdata;
- u16bits i,numwrds,numbytes,offset,temp;
- u08bits OneMore = FALSE;
-#if defined(DOS)
- u16bits ioport;
-#else
- u32bits ioport;
-#endif
-
- numbytes = (u16bits) p_ucb->UCB_datalen;
- ioport = pCurrCard->ioPort;
- pdata = (u08bits *) p_ucb->UCB_virt_dataptr;
- offset = (u16bits) (p_ucb->UCB_IOCTLParams[0]);
-
-
-
- if (offset & 0x1)
- {
- *((u16bits*) pdata) = utilEERead(ioport,(u16bits)((offset - 1) / 2)); /* 16 bit read */
- *pdata = *(pdata + 1);
- ++offset;
- ++pdata;
- --numbytes;
- }
-
- numwrds = numbytes / 2;
- if (numbytes & 1)
- OneMore = TRUE;
-
- for (i = 0; i < numwrds; i++)
- {
- *((u16bits*) pdata) = utilEERead(ioport,(u16bits)(offset / 2));
- pdata += 2;
- offset += 2;
- }
- if (OneMore)
- {
- --pdata;
- -- offset;
- temp = utilEERead(ioport,(u16bits)(offset / 2));
- *pdata = (u08bits) (temp);
- }
-
-} /* end proc ReadNVRam */
-
-
-/*---------------------------------------------------------------------
- *
- * Function: WriteNVRam
- *
- *---------------------------------------------------------------------*/
-void WriteNVRam(PSCCBcard pCurrCard,PUCB p_ucb)
-{
- u08bits *pdata;
- u16bits i,numwrds,numbytes,offset, eeprom_end;
- u08bits OneMore = FALSE;
- union {
- u08bits tempb[2];
- u16bits tempw;
- } temp2;
-
-#if defined(DOS)
- u16bits ioport;
-#else
- u32bits ioport;
-#endif
-
- numbytes = (u16bits) p_ucb->UCB_datalen;
- ioport = pCurrCard->ioPort;
- pdata = (u08bits *) p_ucb->UCB_virt_dataptr;
- offset = (u16bits) (p_ucb->UCB_IOCTLParams[0]);
-
- if (RD_HARPOON(ioport+hp_page_ctrl) & NARROW_SCSI_CARD)
- eeprom_end = 512;
- else
- eeprom_end = 768;
-
- if(offset > eeprom_end)
- return;
-
- if((offset + numbytes) > eeprom_end)
- numbytes = eeprom_end - offset;
-
- utilEEWriteOnOff(ioport,1); /* Enable write access to the EEPROM */
-
-
-
- if (offset & 0x1)
- {
- temp2.tempw = utilEERead(ioport,(u16bits)((offset - 1) / 2)); /* 16 bit read */
- temp2.tempb[1] = *pdata;
- utilEEWrite(ioport, temp2.tempw, (u16bits)((offset -1) / 2));
- *pdata = *(pdata + 1);
- ++offset;
- ++pdata;
- --numbytes;
- }
-
- numwrds = numbytes / 2;
- if (numbytes & 1)
- OneMore = TRUE;
-
- for (i = 0; i < numwrds; i++)
- {
- utilEEWrite(ioport, *((pu16bits)pdata),(u16bits)(offset / 2));
- pdata += 2;
- offset += 2;
- }
- if (OneMore)
- {
-
- temp2.tempw = utilEERead(ioport,(u16bits)(offset / 2));
- temp2.tempb[0] = *pdata;
- utilEEWrite(ioport, temp2.tempw, (u16bits)(offset / 2));
- }
- utilEEWriteOnOff(ioport,0); /* Turn off write access */
- UpdateCheckSum((u32bits)ioport);
-
-} /* end proc WriteNVRam */
-
-
-
-/*---------------------------------------------------------------------
- *
- * Function: UpdateCheckSum
- *
- * Description: Update Check Sum in EEPROM
- *
- *---------------------------------------------------------------------*/
-
-
-void UpdateCheckSum(u32bits baseport)
-{
- USHORT i,sum_data, eeprom_end;
-
- sum_data = 0x0000;
-
-
- if (RD_HARPOON(baseport+hp_page_ctrl) & NARROW_SCSI_CARD)
- eeprom_end = 512;
- else
- eeprom_end = 768;
-
- for (i = 1; i < eeprom_end/2; i++)
- {
- sum_data += utilEERead(baseport, i);
- }
-
- utilEEWriteOnOff(baseport,1); /* Enable write access to the EEPROM */
-
- utilEEWrite(baseport, sum_data, EEPROM_CHECK_SUM/2);
- utilEEWriteOnOff(baseport,0); /* Turn off write access */
-}
-
-void SccbMgr_save_foreign_state(PADAPTER_INFO pAdapterInfo)
-{
-}
-
-
-void SccbMgr_restore_foreign_state(CARD_HANDLE pCurrCard)
-{
-}
-
-void SccbMgr_restore_native_state(CARD_HANDLE pCurrCard)
-{
-}
-
-#endif /* NO_IOCTLS */
-
-#endif /* (FW_TYPE==_UCB_MGR_) */
-
-#ifndef NO_IOCTLS
-#if (FW_TYPE==_UCB_MGR_)
-void SccbMgr_unload_card(CARD_HANDLE pCurrCard)
-#else
-#if defined(DOS)
-void SccbMgr_unload_card(USHORT pCurrCard)
-#else
-void SccbMgr_unload_card(ULONG pCurrCard)
-#endif
-#endif
+static void SccbMgr_unload_card(ULONG pCurrCard)
{
UCHAR i;
-#if defined(DOS)
- USHORT portBase;
- USHORT regOffset;
-#else
ULONG portBase;
ULONG regOffset;
-#endif
ULONG scamData;
-#if defined(OS2)
- ULONG far *pScamTbl;
-#else
ULONG *pScamTbl;
-#endif
PNVRamInfo pCurrNvRam;
pCurrNvRam = ((PSCCBcard)pCurrCard)->pNvRamInfo;
if(pCurrNvRam){
- WrStack(pCurrNvRam->niBaseAddr, 0, pCurrNvRam->niModel);
- WrStack(pCurrNvRam->niBaseAddr, 1, pCurrNvRam->niSysConf);
- WrStack(pCurrNvRam->niBaseAddr, 2, pCurrNvRam->niScsiConf);
- WrStack(pCurrNvRam->niBaseAddr, 3, pCurrNvRam->niScamConf);
- WrStack(pCurrNvRam->niBaseAddr, 4, pCurrNvRam->niAdapId);
+ FPT_WrStack(pCurrNvRam->niBaseAddr, 0, pCurrNvRam->niModel);
+ FPT_WrStack(pCurrNvRam->niBaseAddr, 1, pCurrNvRam->niSysConf);
+ FPT_WrStack(pCurrNvRam->niBaseAddr, 2, pCurrNvRam->niScsiConf);
+ FPT_WrStack(pCurrNvRam->niBaseAddr, 3, pCurrNvRam->niScamConf);
+ FPT_WrStack(pCurrNvRam->niBaseAddr, 4, pCurrNvRam->niAdapId);
for(i = 0; i < MAX_SCSI_TAR / 2; i++)
- WrStack(pCurrNvRam->niBaseAddr, (UCHAR)(i+5), pCurrNvRam->niSyncTbl[i]);
+ FPT_WrStack(pCurrNvRam->niBaseAddr, (UCHAR)(i+5), pCurrNvRam->niSyncTbl[i]);
portBase = pCurrNvRam->niBaseAddr;
for(i = 0; i < MAX_SCSI_TAR; i++){
regOffset = hp_aramBase + 64 + i*4;
-#if defined(OS2)
- pScamTbl = (ULONG far *) &pCurrNvRam->niScamTbl[i];
-#else
pScamTbl = (ULONG *) &pCurrNvRam->niScamTbl[i];
-#endif
scamData = *pScamTbl;
WR_HARP32(portBase, regOffset, scamData);
}
}else{
- WrStack(((PSCCBcard)pCurrCard)->ioPort, 0, 0);
+ FPT_WrStack(((PSCCBcard)pCurrCard)->ioPort, 0, 0);
}
}
-#endif /* NO_IOCTLS */
-void RNVRamData(PNVRamInfo pNvRamInfo)
+static void FPT_RNVRamData(PNVRamInfo pNvRamInfo)
{
UCHAR i;
-#if defined(DOS)
- USHORT portBase;
- USHORT regOffset;
-#else
ULONG portBase;
ULONG regOffset;
-#endif
ULONG scamData;
-#if defined (OS2)
- ULONG far *pScamTbl;
-#else
ULONG *pScamTbl;
-#endif
- pNvRamInfo->niModel = RdStack(pNvRamInfo->niBaseAddr, 0);
- pNvRamInfo->niSysConf = RdStack(pNvRamInfo->niBaseAddr, 1);
- pNvRamInfo->niScsiConf = RdStack(pNvRamInfo->niBaseAddr, 2);
- pNvRamInfo->niScamConf = RdStack(pNvRamInfo->niBaseAddr, 3);
- pNvRamInfo->niAdapId = RdStack(pNvRamInfo->niBaseAddr, 4);
+ pNvRamInfo->niModel = FPT_RdStack(pNvRamInfo->niBaseAddr, 0);
+ pNvRamInfo->niSysConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 1);
+ pNvRamInfo->niScsiConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 2);
+ pNvRamInfo->niScamConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 3);
+ pNvRamInfo->niAdapId = FPT_RdStack(pNvRamInfo->niBaseAddr, 4);
for(i = 0; i < MAX_SCSI_TAR / 2; i++)
- pNvRamInfo->niSyncTbl[i] = RdStack(pNvRamInfo->niBaseAddr, (UCHAR)(i+5));
+ pNvRamInfo->niSyncTbl[i] = FPT_RdStack(pNvRamInfo->niBaseAddr, (UCHAR)(i+5));
portBase = pNvRamInfo->niBaseAddr;
for(i = 0; i < MAX_SCSI_TAR; i++){
regOffset = hp_aramBase + 64 + i*4;
RD_HARP32(portBase, regOffset, scamData);
-#if defined(OS2)
- pScamTbl = (ULONG far *) &pNvRamInfo->niScamTbl[i];
-#else
pScamTbl = (ULONG *) &pNvRamInfo->niScamTbl[i];
-#endif
*pScamTbl = scamData;
}
}
-#if defined(DOS)
-UCHAR RdStack(USHORT portBase, UCHAR index)
-#else
-UCHAR RdStack(ULONG portBase, UCHAR index)
-#endif
+static UCHAR FPT_RdStack(ULONG portBase, UCHAR index)
{
WR_HARPOON(portBase + hp_stack_addr, index);
return(RD_HARPOON(portBase + hp_stack_data));
}
-#if defined(DOS)
-void WrStack(USHORT portBase, UCHAR index, UCHAR data)
-#else
-void WrStack(ULONG portBase, UCHAR index, UCHAR data)
-#endif
+static void FPT_WrStack(ULONG portBase, UCHAR index, UCHAR data)
{
WR_HARPOON(portBase + hp_stack_addr, index);
WR_HARPOON(portBase + hp_stack_data, data);
}
-#if (FW_TYPE==_UCB_MGR_)
-u08bits ChkIfChipInitialized(BASE_PORT ioPort)
-#else
-#if defined(DOS)
-UCHAR ChkIfChipInitialized(USHORT ioPort)
-#else
-UCHAR ChkIfChipInitialized(ULONG ioPort)
-#endif
-#endif
+static UCHAR FPT_ChkIfChipInitialized(ULONG ioPort)
{
- if((RD_HARPOON(ioPort + hp_arb_id) & 0x0f) != RdStack(ioPort, 4))
- return(FALSE);
+ if((RD_HARPOON(ioPort + hp_arb_id) & 0x0f) != FPT_RdStack(ioPort, 4))
+ return(0);
if((RD_HARPOON(ioPort + hp_clkctrl_0) & CLKCTRL_DEFAULT)
!= CLKCTRL_DEFAULT)
- return(FALSE);
+ return(0);
if((RD_HARPOON(ioPort + hp_seltimeout) == TO_250ms) ||
(RD_HARPOON(ioPort + hp_seltimeout) == TO_290ms))
- return(TRUE);
- return(FALSE);
+ return(1);
+ return(0);
}
/*---------------------------------------------------------------------
@@ -4205,185 +2037,29 @@ UCHAR ChkIfChipInitialized(ULONG ioPort)
* callback function.
*
*---------------------------------------------------------------------*/
-#if (FW_TYPE==_UCB_MGR_)
-void SccbMgr_start_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb)
-#else
-#if defined(DOS)
-void SccbMgr_start_sccb(USHORT pCurrCard, PSCCB p_Sccb)
-#else
-void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
-#endif
-#endif
+static void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
{
-#if defined(DOS)
- USHORT ioport;
-#else
ULONG ioport;
-#endif
UCHAR thisCard, lun;
PSCCB pSaveSccb;
CALL_BK_FN callback;
-#if (FW_TYPE==_UCB_MGR_)
- PSCCB p_Sccb;
-#endif
-
- mOS_Lock((PSCCBcard)pCurrCard);
thisCard = ((PSCCBcard) pCurrCard)->cardIndex;
ioport = ((PSCCBcard) pCurrCard)->ioPort;
-#if (FW_TYPE==_UCB_MGR_)
- p_Sccb = (PSCCB)p_ucb->UCB_MgrPrivatePtr;
-#endif
-
if((p_Sccb->TargID > MAX_SCSI_TAR) || (p_Sccb->Lun > MAX_LUN))
{
-#if (FW_TYPE==_UCB_MGR_)
- p_ucb->UCB_hbastat = SCCB_COMPLETE;
- p_ucb->UCB_status=SCCB_ERROR;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
-#endif
-
-#if (FW_TYPE==_SCCB_MGR_)
p_Sccb->HostStatus = SCCB_COMPLETE;
p_Sccb->SccbStatus = SCCB_ERROR;
callback = (CALL_BK_FN)p_Sccb->SccbCallback;
if (callback)
callback(p_Sccb);
-#endif
- mOS_UnLock((PSCCBcard)pCurrCard);
return;
}
-#if (FW_TYPE==_SCCB_MGR_)
- sinits(p_Sccb,thisCard);
-#endif
-
-
-#if (FW_TYPE==_UCB_MGR_)
-#ifndef NO_IOCTLS
-
- if (p_ucb->UCB_opcode & OPC_IOCTL)
- {
-
- switch (p_ucb->UCB_IOCTLCommand)
- {
- case READ_NVRAM:
- ReadNVRam((PSCCBcard)pCurrCard,p_ucb);
- p_ucb->UCB_status=UCB_SUCCESS;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
-
- case WRITE_NVRAM:
- WriteNVRam((PSCCBcard)pCurrCard,p_ucb);
- p_ucb->UCB_status=UCB_SUCCESS;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
-
- case SEND_SCSI_PASSTHRU:
-#if (FW_TYPE != _SCCB_MGR_)
- if( p_ucb->UCB_targid >=
- ((PSCCBcard)pCurrCard)->cardInfo->ai_MaxTarg )
- {
- p_ucb->UCB_status = UCB_ERROR;
- p_ucb->UCB_hbastat = HASTAT_HW_ERROR;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- }
-#endif
- break;
-
- case HARD_RESET:
- p_ucb->UCB_status = UCB_INVALID;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- case GET_DEVICE_SYNCRATE:
- if( !GetDevSyncRate((PSCCBcard)pCurrCard,p_ucb) )
- {
- p_ucb->UCB_status = UCB_SUCCESS;
- }
- else
- {
- p_ucb->UCB_status = UCB_ERROR;
- p_ucb->UCB_hbastat = HASTAT_HW_ERROR;
- }
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- case SET_DEVICE_SYNCRATE:
- if( !SetDevSyncRate((PSCCBcard)pCurrCard,p_ucb) )
- {
- p_ucb->UCB_status = UCB_SUCCESS;
- }
- else
- {
- p_ucb->UCB_status = UCB_ERROR;
- p_ucb->UCB_hbastat = HASTAT_HW_ERROR;
- }
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- case GET_WIDE_MODE:
- if( !GetDevWideMode((PSCCBcard)pCurrCard,p_ucb) )
- {
- p_ucb->UCB_status = UCB_SUCCESS;
- }
- else
- {
- p_ucb->UCB_status = UCB_ERROR;
- p_ucb->UCB_hbastat = HASTAT_HW_ERROR;
- }
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- case SET_WIDE_MODE:
- if( !SetDevWideMode((PSCCBcard)pCurrCard,p_ucb) )
- {
- p_ucb->UCB_status = UCB_SUCCESS;
- }
- else
- {
- p_ucb->UCB_status = UCB_ERROR;
- p_ucb->UCB_hbastat = HASTAT_HW_ERROR;
- }
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- default:
- p_ucb->UCB_status=UCB_INVALID;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- if (callback)
- callback(p_ucb);
- mOS_UnLock((PSCCBcard)pCurrCard);
- return;
- }
- }
-#endif /* NO_IOCTLS */
-#endif /* (FW_TYPE==_UCB_MGR_) */
+ FPT_sinits(p_Sccb,thisCard);
if (!((PSCCBcard) pCurrCard)->cmdCounter)
@@ -4408,12 +2084,12 @@ void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
{
pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB;
((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb;
- queueSelectFail(&BL_Card[thisCard], thisCard);
+ FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard);
((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb;
}
else
{
- queueAddSccb(p_Sccb,thisCard);
+ FPT_queueAddSccb(p_Sccb,thisCard);
}
}
@@ -4423,12 +2099,12 @@ void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
{
pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB;
((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb;
- queueSelectFail(&BL_Card[thisCard], thisCard);
+ FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard);
((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb;
}
else
{
- queueAddSccb(p_Sccb,thisCard);
+ FPT_queueAddSccb(p_Sccb,thisCard);
}
}
@@ -4437,23 +2113,17 @@ void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
MDISABLE_INT(ioport);
if((((PSCCBcard) pCurrCard)->globalFlags & F_CONLUN_IO) &&
- ((sccbMgrTbl[thisCard][p_Sccb->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))
+ ((FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))
lun = p_Sccb->Lun;
else
lun = 0;
if ((((PSCCBcard) pCurrCard)->currentSCCB == NULL) &&
- (sccbMgrTbl[thisCard][p_Sccb->TargID].TarSelQ_Cnt == 0) &&
- (sccbMgrTbl[thisCard][p_Sccb->TargID].TarLUNBusy[lun]
- == FALSE)) {
+ (FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarSelQ_Cnt == 0) &&
+ (FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarLUNBusy[lun]
+ == 0)) {
((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb;
- mOS_UnLock((PSCCBcard)pCurrCard);
-#if defined(DOS)
- ssel((USHORT)p_Sccb->SccbIOPort,thisCard);
-#else
- ssel(p_Sccb->SccbIOPort,thisCard);
-#endif
- mOS_Lock((PSCCBcard)pCurrCard);
+ FPT_ssel(p_Sccb->SccbIOPort,thisCard);
}
else {
@@ -4462,12 +2132,12 @@ void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
{
pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB;
((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb;
- queueSelectFail(&BL_Card[thisCard], thisCard);
+ FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard);
((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb;
}
else
{
- queueAddSccb(p_Sccb,thisCard);
+ FPT_queueAddSccb(p_Sccb,thisCard);
}
}
@@ -4475,7 +2145,6 @@ void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
MENABLE_INT(ioport);
}
- mOS_UnLock((PSCCBcard)pCurrCard);
}
@@ -4488,22 +2157,9 @@ void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb)
* callback function.
*
*---------------------------------------------------------------------*/
-#if (FW_TYPE==_UCB_MGR_)
-s32bits SccbMgr_abort_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb)
-#else
-#if defined(DOS)
-int SccbMgr_abort_sccb(USHORT pCurrCard, PSCCB p_Sccb)
-#else
-int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb)
-#endif
-#endif
-
+static int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb)
{
-#if defined(DOS)
- USHORT ioport;
-#else
ULONG ioport;
-#endif
UCHAR thisCard;
CALL_BK_FN callback;
@@ -4512,53 +2168,31 @@ int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb)
PSCCBMgr_tar_info currTar_Info;
-#if (FW_TYPE==_UCB_MGR_)
- PSCCB p_Sccb;
- p_Sccb=(PSCCB)p_ucb->UCB_MgrPrivatePtr;
-#endif
-
ioport = ((PSCCBcard) pCurrCard)->ioPort;
thisCard = ((PSCCBcard)pCurrCard)->cardIndex;
- mOS_Lock((PSCCBcard)pCurrCard);
-
- if (RD_HARPOON(ioport+hp_page_ctrl) & G_INT_DISABLE)
- {
- mOS_UnLock((PSCCBcard)pCurrCard);
- }
-
- else
+ if (!(RD_HARPOON(ioport+hp_page_ctrl) & G_INT_DISABLE))
{
- if (queueFindSccb(p_Sccb,thisCard))
+ if (FPT_queueFindSccb(p_Sccb,thisCard))
{
- mOS_UnLock((PSCCBcard)pCurrCard);
-
((PSCCBcard)pCurrCard)->cmdCounter--;
if (!((PSCCBcard)pCurrCard)->cmdCounter)
WR_HARPOON(ioport+hp_semaphore,(RD_HARPOON(ioport+hp_semaphore)
& (UCHAR)(~(SCCB_MGR_ACTIVE | TICKLE_ME)) ));
-#if (FW_TYPE==_SCCB_MGR_)
p_Sccb->SccbStatus = SCCB_ABORT;
callback = p_Sccb->SccbCallback;
callback(p_Sccb);
-#else
- p_ucb->UCB_status=SCCB_ABORT;
- callback = (CALL_BK_FN)p_ucb->UCB_callback;
- callback(p_ucb);
-#endif
return(0);
}
else
{
- mOS_UnLock((PSCCBcard)pCurrCard);
-
if (((PSCCBcard)pCurrCard)->currentSCCB == p_Sccb)
{
p_Sccb->SccbStatus = SCCB_ABORT;
@@ -4579,21 +2213,18 @@ int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb)
{
p_Sccb->SccbStatus = SCCB_ABORT;
p_Sccb->Sccb_scsistat = ABORT_ST;
-#if (FW_TYPE==_UCB_MGR_)
- p_ucb->UCB_status=SCCB_ABORT;
-#endif
p_Sccb->Sccb_scsimsg = SMABORT_TAG;
if(((PSCCBcard) pCurrCard)->currentSCCB == NULL)
{
((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb;
- ssel(ioport, thisCard);
+ FPT_ssel(ioport, thisCard);
}
else
{
pSaveSCCB = ((PSCCBcard) pCurrCard)->currentSCCB;
((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb;
- queueSelectFail((PSCCBcard) pCurrCard, thisCard);
+ FPT_queueSelectFail((PSCCBcard) pCurrCard, thisCard);
((PSCCBcard) pCurrCard)->currentSCCB = pSaveSCCB;
}
}
@@ -4602,9 +2233,9 @@ int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb)
}
else
{
- currTar_Info = &sccbMgrTbl[thisCard][p_Sccb->TargID];
+ currTar_Info = &FPT_sccbMgrTbl[thisCard][p_Sccb->TargID];
- if(BL_Card[thisCard].discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_Sccb->Lun]]
+ if(FPT_BL_Card[thisCard].discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_Sccb->Lun]]
== p_Sccb)
{
p_Sccb->SccbStatus = SCCB_ABORT;
@@ -4626,37 +2257,20 @@ int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb)
* interrupt for this card and disable the IRQ Pin if so.
*
*---------------------------------------------------------------------*/
-#if (FW_TYPE==_UCB_MGR_)
-u08bits SccbMgr_my_int(CARD_HANDLE pCurrCard)
-#else
-#if defined(DOS)
-UCHAR SccbMgr_my_int(USHORT pCurrCard)
-#else
-UCHAR SccbMgr_my_int(ULONG pCurrCard)
-#endif
-#endif
+static UCHAR SccbMgr_my_int(ULONG pCurrCard)
{
-#if defined(DOS)
- USHORT ioport;
-#else
ULONG ioport;
-#endif
ioport = ((PSCCBcard)pCurrCard)->ioPort;
if (RD_HARPOON(ioport+hp_int_status) & INT_ASSERTED)
{
-
-#if defined(DOS)
- MDISABLE_INT(ioport);
-#endif
-
- return(TRUE);
+ return(1);
}
else
- return(FALSE);
+ return(0);
}
@@ -4670,37 +2284,19 @@ UCHAR SccbMgr_my_int(ULONG pCurrCard)
* us.
*
*---------------------------------------------------------------------*/
-#if (FW_TYPE==_UCB_MGR_)
-s32bits SccbMgr_isr(CARD_HANDLE pCurrCard)
-#else
-#if defined(DOS)
-int SccbMgr_isr(USHORT pCurrCard)
-#else
-int SccbMgr_isr(ULONG pCurrCard)
-#endif
-#endif
+static int SccbMgr_isr(ULONG pCurrCard)
{
PSCCB currSCCB;
UCHAR thisCard,result,bm_status, bm_int_st;
USHORT hp_int;
UCHAR i, target;
-#if defined(DOS)
- USHORT ioport;
-#else
ULONG ioport;
-#endif
-
- mOS_Lock((PSCCBcard)pCurrCard);
thisCard = ((PSCCBcard)pCurrCard)->cardIndex;
ioport = ((PSCCBcard)pCurrCard)->ioPort;
MDISABLE_INT(ioport);
-#if defined(BUGBUG)
- WR_HARPOON(ioport+hp_user_defined_D, RD_HARPOON(ioport+hp_int_status));
-#endif
-
if ((bm_int_st=RD_HARPOON(ioport+hp_int_status)) & EXT_STATUS_ON)
bm_status = RD_HARPOON(ioport+hp_ext_status) & (UCHAR)BAD_EXT_STATUS;
else
@@ -4708,33 +2304,20 @@ int SccbMgr_isr(ULONG pCurrCard)
WR_HARPOON(ioport+hp_int_mask, (INT_CMD_COMPL | SCSI_INTERRUPT));
- mOS_UnLock((PSCCBcard)pCurrCard);
-
- while ((hp_int = RDW_HARPOON((ioport+hp_intstat)) & default_intena) |
+ while ((hp_int = RDW_HARPOON((ioport+hp_intstat)) & FPT_default_intena) |
bm_status)
{
currSCCB = ((PSCCBcard)pCurrCard)->currentSCCB;
-#if defined(BUGBUG)
- Debug_Load(thisCard,(UCHAR) 0XFF);
- Debug_Load(thisCard,bm_int_st);
-
- Debug_Load(thisCard,hp_int_0);
- Debug_Load(thisCard,hp_int_1);
-#endif
-
-
if (hp_int & (FIFO | TIMEOUT | RESET | SCAM_SEL) || bm_status) {
- result = SccbMgr_bad_isr(ioport,thisCard,((PSCCBcard)pCurrCard),hp_int);
+ result = FPT_SccbMgr_bad_isr(ioport,thisCard,((PSCCBcard)pCurrCard),hp_int);
WRW_HARPOON((ioport+hp_intstat), (FIFO | TIMEOUT | RESET | SCAM_SEL));
bm_status = 0;
if (result) {
- mOS_Lock((PSCCBcard)pCurrCard);
MENABLE_INT(ioport);
- mOS_UnLock((PSCCBcard)pCurrCard);
return(result);
}
}
@@ -4753,7 +2336,7 @@ int SccbMgr_isr(ULONG pCurrCard)
if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT)
- phaseChkFifo(ioport, thisCard);
+ FPT_phaseChkFifo(ioport, thisCard);
/* WRW_HARPOON((ioport+hp_intstat),
(BUS_FREE | ICMD_COMP | ITAR_DISC | XFER_CNT_0));
@@ -4761,7 +2344,7 @@ int SccbMgr_isr(ULONG pCurrCard)
WRW_HARPOON((ioport+hp_intstat), CLR_ALL_INT_1);
- autoCmdCmplt(ioport,thisCard);
+ FPT_autoCmdCmplt(ioport,thisCard);
}
@@ -4771,7 +2354,7 @@ int SccbMgr_isr(ULONG pCurrCard)
if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) {
- phaseChkFifo(ioport, thisCard);
+ FPT_phaseChkFifo(ioport, thisCard);
}
@@ -4784,7 +2367,7 @@ int SccbMgr_isr(ULONG pCurrCard)
}
currSCCB->Sccb_scsistat = DISCONNECT_ST;
- queueDisconnect(currSCCB,thisCard);
+ FPT_queueDisconnect(currSCCB,thisCard);
/* Wait for the BusFree before starting a new command. We
must also check for being reselected since the BusFree
@@ -4803,9 +2386,7 @@ int SccbMgr_isr(ULONG pCurrCard)
*/
if (!(RDW_HARPOON((ioport+hp_intstat)) & (BUS_FREE | RSEL)))
{
- mOS_Lock((PSCCBcard)pCurrCard);
MENABLE_INT(ioport);
- mOS_UnLock((PSCCBcard)pCurrCard);
return 0xFE;
}
@@ -4825,7 +2406,7 @@ int SccbMgr_isr(ULONG pCurrCard)
{
if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT)
{
- phaseChkFifo(ioport, thisCard);
+ FPT_phaseChkFifo(ioport, thisCard);
}
if (RD_HARPOON(ioport+hp_gp_reg_1) == SMSAVE_DATA_PTR)
@@ -4837,11 +2418,11 @@ int SccbMgr_isr(ULONG pCurrCard)
WRW_HARPOON((ioport+hp_intstat), (BUS_FREE | ITAR_DISC));
currSCCB->Sccb_scsistat = DISCONNECT_ST;
- queueDisconnect(currSCCB,thisCard);
+ FPT_queueDisconnect(currSCCB,thisCard);
}
- sres(ioport,thisCard,((PSCCBcard)pCurrCard));
- phaseDecode(ioport,thisCard);
+ FPT_sres(ioport,thisCard,((PSCCBcard)pCurrCard));
+ FPT_phaseDecode(ioport,thisCard);
}
@@ -4850,7 +2431,7 @@ int SccbMgr_isr(ULONG pCurrCard)
{
WRW_HARPOON((ioport+hp_intstat), (IDO_STRT | XFER_CNT_0));
- phaseDecode(ioport,thisCard);
+ FPT_phaseDecode(ioport,thisCard);
}
@@ -4860,7 +2441,7 @@ int SccbMgr_isr(ULONG pCurrCard)
WRW_HARPOON((ioport+hp_intstat), (PHASE | IUNKWN | PROG_HLT));
if ((RD_HARPOON(ioport+hp_prgmcnt_0) & (UCHAR)0x3f)< (UCHAR)SELCHK)
{
- phaseDecode(ioport,thisCard);
+ FPT_phaseDecode(ioport,thisCard);
}
else
{
@@ -4885,7 +2466,7 @@ int SccbMgr_isr(ULONG pCurrCard)
WRW_HARPOON((ioport+hp_intstat), XFER_CNT_0);
- schkdd(ioport,thisCard);
+ FPT_schkdd(ioport,thisCard);
}
@@ -4896,10 +2477,10 @@ int SccbMgr_isr(ULONG pCurrCard)
if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) {
- hostDataXferAbort(ioport,thisCard,currSCCB);
+ FPT_hostDataXferAbort(ioport,thisCard,currSCCB);
}
- phaseBusFree(ioport,thisCard);
+ FPT_phaseBusFree(ioport,thisCard);
}
@@ -4919,12 +2500,12 @@ int SccbMgr_isr(ULONG pCurrCard)
if (((PSCCBcard)pCurrCard)->currentSCCB == NULL) {
- queueSearchSelect(((PSCCBcard)pCurrCard),thisCard);
+ FPT_queueSearchSelect(((PSCCBcard)pCurrCard),thisCard);
}
if (((PSCCBcard)pCurrCard)->currentSCCB != NULL) {
((PSCCBcard)pCurrCard)->globalFlags &= ~F_NEW_SCCB_CMD;
- ssel(ioport,thisCard);
+ FPT_ssel(ioport,thisCard);
}
break;
@@ -4933,9 +2514,7 @@ int SccbMgr_isr(ULONG pCurrCard)
} /*end while */
- mOS_Lock((PSCCBcard)pCurrCard);
MENABLE_INT(ioport);
- mOS_UnLock((PSCCBcard)pCurrCard);
return(0);
}
@@ -4950,18 +2529,12 @@ int SccbMgr_isr(ULONG pCurrCard)
* processing time.
*
*---------------------------------------------------------------------*/
-#if defined(DOS)
-UCHAR SccbMgr_bad_isr(USHORT p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int)
-#else
-UCHAR SccbMgr_bad_isr(ULONG p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int)
-#endif
+static UCHAR FPT_SccbMgr_bad_isr(ULONG p_port, UCHAR p_card,
+ PSCCBcard pCurrCard, USHORT p_int)
{
-#if defined(HARP_REVX)
- ULONG timer;
-#endif
-UCHAR temp, ScamFlg;
-PSCCBMgr_tar_info currTar_Info;
-PNVRamInfo pCurrNvRam;
+ UCHAR temp, ScamFlg;
+ PSCCBMgr_tar_info currTar_Info;
+ PNVRamInfo pCurrNvRam;
if (RD_HARPOON(p_port+hp_ext_status) &
@@ -4971,7 +2544,7 @@ PNVRamInfo pCurrNvRam;
if (pCurrCard->globalFlags & F_HOST_XFER_ACT)
{
- hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB);
+ FPT_hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB);
}
if (RD_HARPOON(p_port+hp_pci_stat_cfg) & REC_MASTER_ABORT)
@@ -4990,7 +2563,7 @@ PNVRamInfo pCurrNvRam;
if (!pCurrCard->currentSCCB->HostStatus)
pCurrCard->currentSCCB->HostStatus = SCCB_BM_ERR;
- sxfrp(p_port,p_card);
+ FPT_sxfrp(p_port,p_card);
temp = (UCHAR)(RD_HARPOON(p_port+hp_ee_ctrl) &
(EXT_ARB_ACK | SCSI_TERM_ENA_H));
@@ -4999,7 +2572,7 @@ PNVRamInfo pCurrNvRam;
if (!(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RESET)))
{
- phaseDecode(p_port,p_card);
+ FPT_phaseDecode(p_port,p_card);
}
}
}
@@ -5014,13 +2587,13 @@ PNVRamInfo pCurrNvRam;
if (pCurrCard->globalFlags & F_HOST_XFER_ACT)
- hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB);
+ FPT_hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB);
}
DISABLE_AUTO(p_port);
- sresb(p_port,p_card);
+ FPT_sresb(p_port,p_card);
while(RD_HARPOON(p_port+hp_scsictrl_0) & SCSI_RST) {}
@@ -5029,12 +2602,12 @@ PNVRamInfo pCurrNvRam;
ScamFlg = pCurrNvRam->niScamConf;
}
else{
- ScamFlg = (UCHAR) utilEERead(p_port, SCAM_CONFIG/2);
+ ScamFlg = (UCHAR) FPT_utilEERead(p_port, SCAM_CONFIG/2);
}
- XbowInit(p_port, ScamFlg);
+ FPT_XbowInit(p_port, ScamFlg);
- scini(p_card, pCurrCard->ourId, 0);
+ FPT_scini(p_card, pCurrCard->ourId, 0);
return(0xFF);
}
@@ -5044,34 +2617,8 @@ PNVRamInfo pCurrNvRam;
WRW_HARPOON((p_port+hp_intstat), FIFO);
-#if defined(HARP_REVX)
-
- for (timer=0x00FFFFFFL; timer != 0x00000000L; timer--) {
-
- if (RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY)
- break;
-
- if (RDW_HARPOON((p_port+hp_intstat)) & BUS_FREE)
- break;
- }
-
-
- if ( (RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY) &&
- (RD_HARPOON(p_port+hp_fiforead) !=
- RD_HARPOON(p_port+hp_fifowrite)) &&
- (RD_HARPOON(p_port+hp_xfercnt_0))
- )
-
- WR_HARPOON((p_port+hp_xferstat), 0x01);
-
-/* else
- */
-/* sxfrp(p_port,p_card);
- */
-#else
if (pCurrCard->currentSCCB != NULL)
- sxfrp(p_port,p_card);
-#endif
+ FPT_sxfrp(p_port,p_card);
}
else if (p_int & TIMEOUT)
@@ -5085,12 +2632,12 @@ PNVRamInfo pCurrNvRam;
pCurrCard->currentSCCB->HostStatus = SCCB_SELECTION_TIMEOUT;
- currTar_Info = &sccbMgrTbl[p_card][pCurrCard->currentSCCB->TargID];
+ currTar_Info = &FPT_sccbMgrTbl[p_card][pCurrCard->currentSCCB->TargID];
if((pCurrCard->globalFlags & F_CONLUN_IO) &&
((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))
- currTar_Info->TarLUNBusy[pCurrCard->currentSCCB->Lun] = FALSE;
+ currTar_Info->TarLUNBusy[pCurrCard->currentSCCB->Lun] = 0;
else
- currTar_Info->TarLUNBusy[0] = FALSE;
+ currTar_Info->TarLUNBusy[0] = 0;
if (currTar_Info->TarEEValue & EE_SYNC_MASK)
@@ -5104,132 +2651,28 @@ PNVRamInfo pCurrNvRam;
currTar_Info->TarStatus &= ~TAR_WIDE_MASK;
}
- sssyncv(p_port, pCurrCard->currentSCCB->TargID, NARROW_SCSI,currTar_Info);
+ FPT_sssyncv(p_port, pCurrCard->currentSCCB->TargID, NARROW_SCSI,currTar_Info);
- queueCmdComplete(pCurrCard, pCurrCard->currentSCCB, p_card);
+ FPT_queueCmdComplete(pCurrCard, pCurrCard->currentSCCB, p_card);
}
-#if defined(SCAM_LEV_2)
-
else if (p_int & SCAM_SEL)
{
- scarb(p_port,LEVEL2_TAR);
- scsel(p_port);
- scasid(p_card, p_port);
+ FPT_scarb(p_port,LEVEL2_TAR);
+ FPT_scsel(p_port);
+ FPT_scasid(p_card, p_port);
- scbusf(p_port);
+ FPT_scbusf(p_port);
WRW_HARPOON((p_port+hp_intstat), SCAM_SEL);
}
-#endif
return(0x00);
}
-/*---------------------------------------------------------------------
- *
- * Function: SccbMgr_scsi_reset
- *
- * Description: A SCSI bus reset will be generated and all outstanding
- * Sccbs will be returned via the callback.
- *
- *---------------------------------------------------------------------*/
-#if (FW_TYPE==_UCB_MGR_)
-void SccbMgr_scsi_reset(CARD_HANDLE pCurrCard)
-#else
-#if defined(DOS)
-void SccbMgr_scsi_reset(USHORT pCurrCard)
-#else
-void SccbMgr_scsi_reset(ULONG pCurrCard)
-#endif
-#endif
-{
- UCHAR thisCard;
-
- thisCard = ((PSCCBcard)pCurrCard)->cardIndex;
-
- mOS_Lock((PSCCBcard)pCurrCard);
-
- if (((PSCCBcard) pCurrCard)->globalFlags & F_GREEN_PC)
- {
- WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_clkctrl_0, CLKCTRL_DEFAULT);
- WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_sys_ctrl, 0x00);
- }
-
- sresb(((PSCCBcard)pCurrCard)->ioPort,thisCard);
-
- if (RD_HARPOON(((PSCCBcard)pCurrCard)->ioPort+hp_ext_status) & BM_CMD_BUSY)
- {
- WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_page_ctrl,
- (RD_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_page_ctrl)
- & ~SCATTER_EN));
-
- WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_sg_addr,0x00);
-
- ((PSCCBcard) pCurrCard)->globalFlags &= ~F_HOST_XFER_ACT;
- busMstrTimeOut(((PSCCBcard) pCurrCard)->ioPort);
-
- WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_int_mask,
- (INT_CMD_COMPL | SCSI_INTERRUPT));
- }
-
-/*
- if (utilEERead(((PSCCBcard)pCurrCard)->ioPort, (SCAM_CONFIG/2))
- & SCAM_ENABLED)
-*/
- scini(thisCard, ((PSCCBcard)pCurrCard)->ourId, 0);
-
-#if (FW_TYPE==_UCB_MGR_)
- ((PSCCBcard)pCurrCard)->cardInfo->ai_AEN_routine(0x01,pCurrCard,0,0,0,0);
-#endif
-
- mOS_UnLock((PSCCBcard)pCurrCard);
-}
-
-
-/*---------------------------------------------------------------------
- *
- * Function: SccbMgr_timer_expired
- *
- * Description: This function allow me to kill my own job that has not
- * yet completed, and has cause a timeout to occur. This
- * timeout has caused the upper level driver to call this
- * function.
- *
- *---------------------------------------------------------------------*/
-
-#if (FW_TYPE==_UCB_MGR_)
-void SccbMgr_timer_expired(CARD_HANDLE pCurrCard)
-#else
-#if defined(DOS)
-void SccbMgr_timer_expired(USHORT pCurrCard)
-#else
-void SccbMgr_timer_expired(ULONG pCurrCard)
-#endif
-#endif
-{
-}
-
-#if defined(DOS)
-/*---------------------------------------------------------------------
- *
- * Function: SccbMgr_status
- *
- * Description: This function returns the number of outstanding SCCB's.
- * This is specific to the DOS enviroment, which needs this
- * to help them keep protected and real mode commands staight.
- *
- *---------------------------------------------------------------------*/
-
-USHORT SccbMgr_status(USHORT pCurrCard)
-{
- return(BL_Card[pCurrCard].cmdCounter);
-}
-#endif
-
/*---------------------------------------------------------------------
*
* Function: SccbMgrTableInit
@@ -5238,19 +2681,19 @@ USHORT SccbMgr_status(USHORT pCurrCard)
*
*---------------------------------------------------------------------*/
-void SccbMgrTableInitAll()
+static void FPT_SccbMgrTableInitAll()
{
UCHAR thisCard;
for (thisCard = 0; thisCard < MAX_CARDS; thisCard++)
{
- SccbMgrTableInitCard(&BL_Card[thisCard],thisCard);
+ FPT_SccbMgrTableInitCard(&FPT_BL_Card[thisCard],thisCard);
- BL_Card[thisCard].ioPort = 0x00;
- BL_Card[thisCard].cardInfo = NULL;
- BL_Card[thisCard].cardIndex = 0xFF;
- BL_Card[thisCard].ourId = 0x00;
- BL_Card[thisCard].pNvRamInfo = NULL;
+ FPT_BL_Card[thisCard].ioPort = 0x00;
+ FPT_BL_Card[thisCard].cardInfo = NULL;
+ FPT_BL_Card[thisCard].cardIndex = 0xFF;
+ FPT_BL_Card[thisCard].ourId = 0x00;
+ FPT_BL_Card[thisCard].pNvRamInfo = NULL;
}
}
@@ -5263,20 +2706,20 @@ void SccbMgrTableInitAll()
*
*---------------------------------------------------------------------*/
-void SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card)
+static void FPT_SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card)
{
UCHAR scsiID, qtag;
for (qtag = 0; qtag < QUEUE_DEPTH; qtag++)
{
- BL_Card[p_card].discQ_Tbl[qtag] = NULL;
+ FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL;
}
for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++)
{
- sccbMgrTbl[p_card][scsiID].TarStatus = 0;
- sccbMgrTbl[p_card][scsiID].TarEEValue = 0;
- SccbMgrTableInitTarget(p_card, scsiID);
+ FPT_sccbMgrTbl[p_card][scsiID].TarStatus = 0;
+ FPT_sccbMgrTbl[p_card][scsiID].TarEEValue = 0;
+ FPT_SccbMgrTableInitTarget(p_card, scsiID);
}
pCurrCard->scanIndex = 0x00;
@@ -5298,13 +2741,13 @@ void SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card)
*
*---------------------------------------------------------------------*/
-void SccbMgrTableInitTarget(UCHAR p_card, UCHAR target)
+static void FPT_SccbMgrTableInitTarget(UCHAR p_card, UCHAR target)
{
UCHAR lun, qtag;
PSCCBMgr_tar_info currTar_Info;
- currTar_Info = &sccbMgrTbl[p_card][target];
+ currTar_Info = &FPT_sccbMgrTbl[p_card][target];
currTar_Info->TarSelQ_Cnt = 0;
currTar_Info->TarSyncCtrl = 0;
@@ -5312,160 +2755,28 @@ void SccbMgrTableInitTarget(UCHAR p_card, UCHAR target)
currTar_Info->TarSelQ_Head = NULL;
currTar_Info->TarSelQ_Tail = NULL;
currTar_Info->TarTagQ_Cnt = 0;
- currTar_Info->TarLUN_CA = FALSE;
+ currTar_Info->TarLUN_CA = 0;
for (lun = 0; lun < MAX_LUN; lun++)
{
- currTar_Info->TarLUNBusy[lun] = FALSE;
+ currTar_Info->TarLUNBusy[lun] = 0;
currTar_Info->LunDiscQ_Idx[lun] = 0;
}
for (qtag = 0; qtag < QUEUE_DEPTH; qtag++)
{
- if(BL_Card[p_card].discQ_Tbl[qtag] != NULL)
+ if(FPT_BL_Card[p_card].discQ_Tbl[qtag] != NULL)
{
- if(BL_Card[p_card].discQ_Tbl[qtag]->TargID == target)
+ if(FPT_BL_Card[p_card].discQ_Tbl[qtag]->TargID == target)
{
- BL_Card[p_card].discQ_Tbl[qtag] = NULL;
- BL_Card[p_card].discQCount--;
+ FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL;
+ FPT_BL_Card[p_card].discQCount--;
}
}
}
}
-#if defined(BUGBUG)
-
-/*****************************************************************
- * Save the current byte in the debug array
- *****************************************************************/
-
-
-void Debug_Load(UCHAR p_card, UCHAR p_bug_data)
-{
- debug_int[p_card][debug_index[p_card]] = p_bug_data;
- debug_index[p_card]++;
-
- if (debug_index[p_card] == debug_size)
-
- debug_index[p_card] = 0;
-}
-
-#endif
-#ident "$Id: sccb_dat.c 1.10 1997/02/22 03:16:02 awin Exp $"
-/*----------------------------------------------------------------------
- *
- *
- * Copyright 1995-1996 by Mylex Corporation. All Rights Reserved
- *
- * This file is available under both the GNU General Public License
- * and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- * $Workfile: sccb_dat.c $
- *
- * Description: Functions relating to handling of the SCCB interface
- * between the device driver and the HARPOON.
- *
- * $Date: 1997/02/22 03:16:02 $
- *
- * $Revision: 1.10 $
- *
- *----------------------------------------------------------------------*/
-
-/*#include */
-
-#if (FW_TYPE==_UCB_MGR_)
- /*#include