Commit Graph

12654 Commits

Author SHA1 Message Date
Inaky Perez-Gonzalez
c747583d19 wimax/i2400m: implement RX reorder support
Allow the device to give the driver RX data with reorder information.

When that is done, the device will indicate the driver if a packet has
to be held in a (sorted) queue. It will also tell the driver when held
packets have to be released to the OS.

This is done to improve the WiMAX-protocol level retransmission
support when missing frames are detected.

The code docs provide details about the implementation.

In general, this just hooks into the RX path in rx.c; if a packet with
the reorder bit in the RX header is detected, the reorder information
in the header is extracted and one of the four main reorder operations
are executed. In one case (queue) no packet will be delivered to the
networking stack, just queued, whereas in the others (reset, update_ws
and queue_update_ws), queued packet might be delivered depending on
the window start for the specific queue.

The modifications to files other than rx.c are:

- control.c: during device initialization, enable reordering support
  if the rx_reorder_disabled module parameter is not enabled

- driver.c: expose a rx_reorder_disable module parameter and call
  i2400m_rx_setup/release() to initialize/shutdown RX reorder
  support.

- i2400m.h: introduce members in 'struct i2400m' needed for
  implementing reorder support.

- linux/i2400m.h: introduce TLVs, commands and constant definitions
  related to RX reorder

Last but not least, the rx reorder code includes an small circular log
where the last N reorder operations are recorded to be displayed in
case of inconsistency. Otherwise diagnosing issues would be almost
impossible.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:28 -08:00
Harvey Harrison
61b8d2688a wimax: replace uses of __constant_{endian}
Base versions handle constant folding now.

Edited by Inaky to fix conflicts due to changes in netdev.c

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:27 -08:00
Inaky Perez-Gonzalez
fd5c565c0c wimax/i2400m: support extended data RX protocol (no need to reallocate skbs)
Newer i2400m firmwares (>= v1.4) extend the data RX protocol so that
each packet has a 16 byte header. This header is mainly used to
implement host reordeing (which is addressed in later commits).

However, this header also allows us to overwrite it (once data has
been extracted) with an Ethernet header and deliver to the networking
stack without having to reallocate the skb (as it happened in fw <=
v1.3) to make room for it.

- control.c: indicate the device [dev_initialize()] that the driver
  wants to use the extended data RX protocol. Also involves adding the
  definition of the needed data types in include/linux/wimax/i2400m.h.

- rx.c: handle the new payload type for the extended RX data
  protocol. Prepares the skb for delivery to
  netdev.c:i2400m_net_erx().

- netdev.c: Introduce i2400m_net_erx() that adds the fake ethernet
  address to a prepared skb and delivers it to the networking
  stack.

- cleanup: in most instances in rx.c, the variable 'single' was
  renamed to 'single_last' for it better conveys its meaning.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:26 -08:00
Kay Sievers
347707baa7 wimax: struct device - replace bus_id with dev_name(), dev_set_name()
Cc: inaky.perez-gonzalez@intel.com
Cc: linux-wimax@intel.com
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:26 -08:00
Inaky Perez-Gonzalez
8987691a4a wimax/i2400m: allow control of the base-station idle mode timeout
For power saving reasons, WiMAX links can be put in idle mode while
connected after a certain time of the link not being used for tx or
rx. In this mode, the device pages the base-station regularly and when
data is ready to be transmitted, the link is revived.

This patch allows the user to control the time the device has to be
idle before it decides to go to idle mode from a sysfs
interace.

It also updates the initialization code to acknowledge the module
variable 'idle_mode_disabled' when the firmware is a newer version
(upcoming 1.4 vs 2.6.29's v1.3).

The method for setting the idle mode timeout in the older firmwares is
much more limited and can be only done at initialization time. Thus,
the sysfs file will return -ENOSYS on older ones.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:25 -08:00
Inaky Perez-Gonzalez
6a0f7ab830 wimax/i2400m: firmware_check() encodes the firmware version in i2400m->fw_version
Upcoming modifications will need to test for the running firmware
version before activating a feature or not. This is helpful to
implement backward compatibility with older firmware versions.

Modify i2400m_firmware_check() to encode in i2400m->fw_version the
major and minor version numbers of the firmware interface.

As well, move the call to be done as the very first operation once we
have communication with the device during probe() [in
__i2400m_dev_start()]. This is needed so any operation that is
executed afterwards can determine which fw version it is talking to.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:24 -08:00
Inaky Perez-Gonzalez
efa05d0f0a wimax/i2400m: drop support for deprecated major fw interface, add for new minor
Firmware interface version 8.x.x has long been deprecated and is no
longer supported (nor available, as it is a preproduction firmware),
so it can be safely dropped.

Add support for firmware interface v9.2.x (current is 9.1.x). Firmware
version 9.2.x is backwards compatible with 9.1.x; new features are
enabled if switches are pressed to turn them on. Forthcoming commits
to the driver will start pressing those switches when the firmware
interface supports it.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:23 -08:00
Inaky Perez-Gonzalez
1039abbc5b wimax/i2400m: add the ability to fallback to other firmware files if the default is not there
In order to support backwards compatibility with older firmwares when
a driver is updated by a new kernel release, the i2400m bus drivers
can declare a list of firmware files they can work with (in general
these will be each a different version). The firmware loader will try
them in sequence until one loads.

Thus, if a user doesn't have the latest and greatest firmware that a
newly installed kernel would require, the driver would fall back to
the firmware from a previous release.

To support this, the i2400m->bus_fw_name is changed to be a NULL
terminated array firmware file names (and renamed to bus_fw_names) and
we add a new entry (i2400m->fw_name) that points to the name of the
firmware being currently used. All code that needs to print the
firmware file name uses i2400m->fw_name instead of the old
i2400m->bus_fw_name.

The code in i2400m_dev_bootstrap() that loads the firmware is changed
with an iterator over the firmware file name list that tries to load
each form user space, using the first one that succeeds in
request_firmware() (and thus stopping the iteration).

The USB and SDIO bus drivers are updated to take advantage of this and
reflect which firmwares they support.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 03:10:23 -08:00
Guo-Fu Tseng
79cb5def8d jme: Advance version number after previous changes
From: Guo-Fu Tseng <cooldavid@cooldavid.org>

Advance version number after previous changes.
Sorry for not come along with previous patch series.

Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 01:55:15 -08:00
David S. Miller
093fb6968d typhoon: Add missing firmware copy.
Noticed by David Dillow.

Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-02 01:53:03 -08:00
David S. Miller
aa4abc9bcc Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	drivers/net/wireless/iwlwifi/iwl-tx.c
	net/8021q/vlan_core.c
	net/core/dev.c
2009-03-01 21:35:16 -08:00
Dmitriy Taychenachev
52c0326bea zaurus: add usb id for motomagx phones
The Motorola MOTOMAGX phones (Z6, E8, Zn5 so far) are providing
combined ACM/BLAN USB configuration. Since it has Vendor Specific
class, the corresponding drivers (cdc-acm, zaurus) can't find it just
by interface info. This patch adds usb id so the zaurus driver can
properly handle this combined device.

Signed-off-by: Dmitriy Taychenachev <dimichxp@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:48:08 -08:00
Bjørn Mork
05ffb3e287 usbnet: make usbnet_get_link() fall back to ethtool_op_get_link()
Make usbnet_get_link() fall back to ethtool_op_get_link() instead of
defaulting to 1.  
     
This makes usbnet_get_link return valid results without the need for a
driver specific check_connect or mii ops as long as the driver calls
netif_carrier_{on,off}() as appropriate.  cdc_ether is an example of
such a driver.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:45:40 -08:00
Eric W. Biederman
2cf48a10aa veth: Fix carrier detect
The current implementation of carrier detect in veth is broken.
It reports the link is down until both sides of the veth pair
are administatively up and then forever after it reports link up.

So fix veth so that it only reports link up when both interfaces
of the pair are administratively up.

Signed-off-by: Eric Biederman <ebiederm@aristanetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:44:21 -08:00
Bjørn Mork
cac477e8f1 cdc_ether: add usb id for Ericsson F3507g
The Ericsson F3507g wireless broadband module provides a CDC Ethernet
compliant interface, but identifies it as a "Mobile Direct Line" CDC
subclass, thereby preventing the CDC Ethernet class driver from picking
it up.  This patch adds the device id to cdc_ether.c as a workaround.

Ericsson has provided a "class" driver for this device:
http://kerneltrap.org/mailarchive/linux-net/2008/10/28/3832094
But closer inspection of that driver reveals that it adds little more
than duplication of code from cdc_ether.c.  See also
http://marc.info/?l=linux-usb&m=123334979706403&w=2

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:44:21 -08:00
Guo-Fu Tseng
814c01dc7c jme: Adding {64,40}bits DMA mask back
All JMC250 chips have no problem with higher bits support.
Adding it back.

Found-by: Ethan Hsiao <ethanhsiao@jmicron.com>
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:39:32 -08:00
Guo-Fu Tseng
eb352b838d jme: Clear all modified GHC register flags
Clear all modified GHC register flags.

Fixed-by: Ethan Hsiao <ethanhsiao@jmicron.com>
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:39:32 -08:00
Guo-Fu Tseng
7f7fd2da92 jme: Fix pci sync
We should sync ring descriptor to pci device after modifying it.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:39:31 -08:00
Guo-Fu Tseng
07c8d2aad7 jme: Modifies messages to display correct hardware version
This patch modifies messages to display correct hardware version.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:39:31 -08:00
Ivan Vecera
6709fe9a27 r8169: read MAC address from EEPROM on init (2nd attempt)
This is 2nd attempt to implement the initialization/reading of MAC address
from EEPROM. The first used PCI's VPD and there were some problems, some
devices are not able to read EEPROM content by VPD. The 2nd one uses direct
access to EEPROM through bit-banging interface and my testing results seem
to be much better.

I tested 5 systems each with different Realtek NICs and I didn't find any
problem. AFAIK Francois's NICs also works fine.

Original description:
This fixes the problem when MAC address is set by ifconfig or by
ip link commands and this address is stored in the device after
reboot. The power-off is needed to get right MAC address.
This is problem when Xen daemon is running because it renames the device
name from ethX to pethX and sets its MAC address to FE:FF:FF:FF:FF:FF.
After reboot the device is still using FE:FF:FF:FF:FF:FF.

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:34:48 -08:00
David S. Miller
fc1f209514 ixgbe: Fix some compiler warnings.
'pap' is never used in ixgbe_dcb_hw_config_82599()
and 'eec' in ixgbe_acquire_eeptom() is only used when
status == 0 but GCC has some trouble seeing that.

Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:32:39 -08:00
David S. Miller
d517c4a1da typhoon: Need non-vmalloc memory to DMA firmware to the card.
request_firmware() gives vmalloc'd memory, which is not suitable
for pci_map_single() and friends.

Use a kmalloc()'d copy of the firmware for this DMA operation.

Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 20:24:32 -08:00
PJ Waskiewicz
e8e26350f1 ixgbe: Add 82599 device id's, hook it up into the main driver.
With the hardware-specific code in place, add all supported device id's,
along with base driver changes to enable 82599 devices.  The devices
being enabled are:

8086:10f7: 82599EB 10 Gigabit KX4 Network Connection
8086:10fb: 82599EB 10 Gigabit Network Connection

The device 8086:10fb is a fully-pluggable SFP+ NIC.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 00:24:36 -08:00
PJ Waskiewicz
235ea828a1 ixgbe: Add DCB for 82599, remove BCN support
This patch adds the DCB (Data Center Bridging) support for 82599 hardware.
This is similar to how the 82598 DCB code works.

This patch also removes the BCN (Backwards Congestion Notification) netlink
configuration code from the driver.  BCN was a pre-standard congestion
notification framework, and was not what the IEEE body decided upon for
standard congestion management. QCN (802.1Qau), Quantized Congestion
Notification is the accepted standard, which is not supported by 82599,
hence we remove the support altogether.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 00:24:35 -08:00
PJ Waskiewicz
11afc1b1fd ixgbe: Add hardware specific initialization code for 82599 devices
This patch adds the hardware initialization code specific to 82599.  This
is similar to the 82598 hardware initialization code.  It also includes all
changes to the existing hardware init code to support 82599.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-01 00:24:33 -08:00
David S. Miller
8010dc306b Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2009-02-28 22:32:16 -08:00
David S. Miller
18963caaf5 Merge branch 'master' of /home/davem/src/GIT/linux-2.6/ 2009-02-28 15:36:58 -08:00
David S. Miller
98f8948f13 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2009-02-28 15:34:24 -08:00
Kalle Valo
2a07954b83 at76c50x-usb: use dev_name() instead of struct device.bus_id
Stephen Rothwell reported that bus_id from struct device will be removed, use
dev_name() instead.

Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:05 -05:00
Jouni Malinen
222d0b33b3 ath9k: Unlock sc->mutex on error path
An error path in ath9k_add_interface() did not unlock the sc->mutex and
could leave the driver in quite unresponsive state.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:04 -05:00
John Daiker
99da185a72 b43: checkpatch.pl cleanups
Keeping this one simple.

Changing a few "foo * bar" to "foo *bar"

Removes 22 checkpatch.pl errors, with no introduced warnings.

Signed-off-by: John Daiker <daikerjohn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:04 -05:00
Jason Andryuk
ddcb5c78e8 iwl3945: re-add iwl_poll_direct_bit return value check
Re-add the iwl_poll_direct_bit return value assignment dropped in
"iwl3945: add apm ops".

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:04 -05:00
Jason Andryuk
c2436980d0 iwl3945: initialize is_valid_rtc_data_addr function pointer
Initialize is_valid_rtc_data_addr function pointer for iwl3945 to
prevent a NULL pointer dereference in iwl_dump_nic_error_log.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:03 -05:00
Michael Buesch
53b23b88e4 b43: Remove bogus integer truncation warnings
"warning: large integer implicitly truncated to unsigned type"

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:03 -05:00
Bob Copeland
204b190cab ath9k: fix 802.11g conformance test limit typo
802.11g is in 2 ghz band, not 5 ghz.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:02 -05:00
David Kilroy
3faa19cd9d orinoco: prevent accessing memory outside the firmware image
Do this by indicating the end of the appropriate regions of memory.

Note that MAX_PDA_SIZE should only apply to the PDA block read from
flash/EEPROM, and has been erronously applied to the pdr elements.
Remove the macro, and use the actual PDA size passed down by the caller.

We also fix up some of the types used, marking as much as possible
const, and using void* for the end pointers.

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:02 -05:00
David Kilroy
7e57811ac5 orinoco: validate firmware header
Check the Agere firmware headers for validity before attempting to
download it.

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:02 -05:00
Kalle Valo
ba3907e508 at76c50x-usb: add link to the TODO list
It's easier to have the TODO list in wiki, so add a link to the list.

Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:01 -05:00
Jason Andryuk
1cc198fee9 at76c50x-usb: additional disconnect fixes
Additional attempts to fix Oops on disconnect, that appear to be successful.
However, some may be extraneous.

The cancel_delayed_work call is probably the most necessary.  The
device_unplugged check may not be necessary.  del_timer_sync may not
be necessary either, but the Oops I was receiving was related to
timers.  Hence the addition.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:01 -05:00
Jason Andryuk
5a2137ddcc at76c50x-usb: clean up DMA on stack
Cleanup dma on stack issues:

- no DMA on stack
- cleanup unclear endianness issue

Corrected version of Oliver Neukum's original patch for at76_usb.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:01 -05:00
Jason Andryuk
deda862e69 at76c50x-usb: fix oops on disconnect
flush_workqueue needs to be called instead of the generic one and the
associated functions need to be modified to prevent re-adding
themselves to the workqueue.

The rx_tasklet is also killed in the small (?) chance it is scheduled.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:53:00 -05:00
Luis R. Rodriguez
8454086967 ath9k: follow beacon hints on reg_notifier when world roaming
If we are roaming we allow to follow beacon hints.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:59 -05:00
Luis R. Rodriguez
fe33eb3908 cfg80211: move all regulatory hints to workqueue
All regulatory hints (core, driver, userspace and 11d) are now processed in
a workqueue.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:57 -05:00
Michael Buesch
5f9724dd94 b43: Convert usage of b43_radio_maskset()
This patch converts code to use the new b43_radio_maskset() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, mask, set;
@@

-b43_radio_write16(dev, addr, (b43_radio_read16(dev, addr) & mask) | set);
+b43_radio_maskset(dev, addr, mask, set);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:53 -05:00
Michael Buesch
3718582a66 b43: Convert usage of b43_radio_mask()
This patch converts code to use the new b43_radio_mask() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, mask;
@@

-b43_radio_write16(dev, addr, b43_radio_read16(dev, addr) & mask);
+b43_radio_mask(dev, addr, mask);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:53 -05:00
Michael Buesch
4cf507696a b43: Convert usage of b43_radio_set()
This patch converts code to use the new b43_radio_set() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, set;
@@

-b43_radio_write16(dev, addr, b43_radio_read16(dev, addr) | set);
+b43_radio_set(dev, addr, set);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:53 -05:00
Michael Buesch
76e190cd4b b43: Convert usage of b43_phy_maskset()
This patch converts code to use the new b43_phy_maskset() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, mask, set;
@@

-b43_phy_write(dev, addr, (b43_phy_read(dev, addr) & mask) | set);
+b43_phy_maskset(dev, addr, mask, set);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:52 -05:00
Michael Buesch
ac1ea3959f b43: Convert usage of b43_phy_mask()
This patch converts code to use the new b43_phy_mask() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, mask;
@@

-b43_phy_write(dev, addr, b43_phy_read(dev, addr) & mask);
+b43_phy_mask(dev, addr, mask);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:52 -05:00
Michael Buesch
e59be0b529 b43: Convert usage of b43_phy_set()
This patch converts code to use the new b43_phy_set() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, set;
@@

-b43_phy_write(dev, addr, b43_phy_read(dev, addr) | set);
+b43_phy_set(dev, addr, set);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:52 -05:00
Dan Williams
9b02f419a7 libertas: use private SDIO workqueue to avoid scheduling latency
The libertas SDIO interface scheduled the packet worker, resulting in
unwanted latency for every data packet or command sent to the firmware.
Fix a bug on the SDIO probe error path too.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-02-27 14:52:51 -05:00