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1934b8b656
Lots of this patch is trivial code cleanups (static vars were being intialized to 0, etc). There's also some fixes for ISO transmits (max buffer handling). Aswell, we have a few fixes to disable IRM capabilites correctly. We've also disabled, by default some generally unused EXPORT symbols for the sake of cleanliness in the kernel. However, instead of removing them completely, we felt it necessary to have a config option that allowed them to be enabled for the many projects outside of the main kernel tree that use our API for driver development. The primary reason for this patch is to revert a MODE6->MODE10 RBC conversion patch from the SCSI maintainers. The new conversions handled directly in the scsi layer do not seem to work for SBP2. This patch reverts to our old working code so that users can enjoy using Firewire disks and dvd drives again. We are working with the SCSI maintainers to resolve this issue outside of the main kernel tree. We'll merge the patch once the SCSI layer's handling of the MODE10 conversion is working for us. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
196 lines
6.5 KiB
Bash
196 lines
6.5 KiB
Bash
# -*- shell-script -*-
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menu "IEEE 1394 (FireWire) support"
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config IEEE1394
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tristate "IEEE 1394 (FireWire) support"
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depends on PCI || BROKEN
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select NET
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help
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IEEE 1394 describes a high performance serial bus, which is also
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known as FireWire(tm) or i.Link(tm) and is used for connecting all
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sorts of devices (most notably digital video cameras) to your
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computer.
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If you have FireWire hardware and want to use it, say Y here. This
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is the core support only, you will also need to select a driver for
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your IEEE 1394 adapter.
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To compile this driver as a module, say M here: the
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module will be called ieee1394.
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comment "Subsystem Options"
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depends on IEEE1394
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config IEEE1394_VERBOSEDEBUG
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bool "Excessive debugging output"
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depends on IEEE1394
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help
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If you say Y here, you will get very verbose debugging logs from
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the subsystem which includes a dump of the header of every sent
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and received packet. This can amount to a high amount of data
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collected in a very short time which is usually also saved to
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disk by the system logging daemons.
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Say Y if you really want or need the debugging output, everyone
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else says N.
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config IEEE1394_OUI_DB
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bool "OUI Database built-in"
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depends on IEEE1394
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help
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If you say Y here, then an OUI list (vendor unique ID's) will be
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compiled into the ieee1394 module. This doesn't really do much
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except being able to display the vendor of a hardware node. The
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downside is that it adds about 300k to the size of the module,
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or kernel (depending on whether you compile ieee1394 as a
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module, or static in the kernel).
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This option is not needed for userspace programs like gscanbus
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to show this information.
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config IEEE1394_EXTRA_CONFIG_ROMS
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bool "Build in extra config rom entries for certain functionality"
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depends on IEEE1394
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help
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Some IEEE1394 functionality depends on extra config rom entries
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being available in the host adapters CSR. These options will
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allow you to choose which ones.
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config IEEE1394_CONFIG_ROM_IP1394
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bool "IP-1394 Entry"
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depends on IEEE1394_EXTRA_CONFIG_ROMS && IEEE1394
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help
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Adds an entry for using IP-over-1394. If you want to use your
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IEEE1394 bus as a network for IP systems (including interacting
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with MacOSX and WinXP IP-over-1394), enable this option and the
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eth1394 option below.
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config IEEE1394_EXPORT_FULL_API
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bool "Export all symbols of ieee1394's API"
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depends on IEEE1394
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default n
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help
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Export all symbols of ieee1394's driver programming interface, even
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those that are not currently used by the standard IEEE 1394 drivers.
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This option does not affect the interface to userspace applications.
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Say Y here if you want to compile externally developed drivers that
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make extended use of ieee1394's API. It is otherwise safe to say N.
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comment "Device Drivers"
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depends on IEEE1394
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comment "Texas Instruments PCILynx requires I2C"
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depends on IEEE1394 && I2C=n
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config IEEE1394_PCILYNX
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tristate "Texas Instruments PCILynx support"
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depends on PCI && IEEE1394 && I2C
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select I2C_ALGOBIT
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help
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Say Y here if you have an IEEE-1394 controller with the Texas
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Instruments PCILynx chip. Note: this driver is written for revision
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2 of this chip and may not work with revision 0.
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To compile this driver as a module, say M here: the
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module will be called pcilynx.
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config IEEE1394_OHCI1394
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tristate "OHCI-1394 support"
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depends on PCI && IEEE1394
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help
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Enable this driver if you have an IEEE 1394 controller based on the
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OHCI-1394 specification. The current driver is only tested with OHCI
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chipsets made by Texas Instruments and NEC. Most third-party vendors
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use one of these chipsets. It should work with any OHCI-1394
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compliant card, however.
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To compile this driver as a module, say M here: the
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module will be called ohci1394.
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comment "Protocol Drivers"
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depends on IEEE1394
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config IEEE1394_VIDEO1394
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tristate "OHCI-1394 Video support"
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depends on IEEE1394 && IEEE1394_OHCI1394
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help
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This option enables video device usage for OHCI-1394 cards. Enable
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this option only if you have an IEEE 1394 video device connected to
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an OHCI-1394 card.
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config IEEE1394_SBP2
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tristate "SBP-2 support (Harddisks etc.)"
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depends on IEEE1394 && SCSI && (PCI || BROKEN)
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help
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This option enables you to use SBP-2 devices connected to your IEEE
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1394 bus. SBP-2 devices include harddrives and DVD devices.
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config IEEE1394_SBP2_PHYS_DMA
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bool "Enable Phys DMA support for SBP2 (Debug)"
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depends on IEEE1394 && IEEE1394_SBP2
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config IEEE1394_ETH1394
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tristate "Ethernet over 1394"
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depends on IEEE1394 && EXPERIMENTAL && INET
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select IEEE1394_CONFIG_ROM_IP1394
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select IEEE1394_EXTRA_CONFIG_ROMS
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help
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This driver implements a functional majority of RFC 2734: IPv4 over
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1394. It will provide IP connectivity with implementations of RFC
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2734 found on other operating systems. It will not communicate with
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older versions of this driver found in stock kernels prior to 2.6.3.
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This driver is still considered experimental. It does not yet support
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MCAP, therefore multicast support is significantly limited.
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config IEEE1394_DV1394
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tristate "OHCI-DV I/O support"
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depends on IEEE1394 && IEEE1394_OHCI1394
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help
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This driver allows you to transmit and receive DV (digital video)
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streams on an OHCI-1394 card using a simple frame-oriented
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interface.
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The user-space API for dv1394 is documented in dv1394.h.
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To compile this driver as a module, say M here: the
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module will be called dv1394.
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config IEEE1394_RAWIO
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tristate "Raw IEEE1394 I/O support"
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depends on IEEE1394
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help
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Say Y here if you want support for the raw device. This is generally
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a good idea, so you should say Y here. The raw device enables
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direct communication of user programs with the IEEE 1394 bus and
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thus with the attached peripherals.
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To compile this driver as a module, say M here: the
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module will be called raw1394.
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config IEEE1394_CMP
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tristate "IEC61883-1 Plug support"
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depends on IEEE1394
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help
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This option enables the Connection Management Procedures
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(IEC61883-1) driver, which implements input and output plugs.
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To compile this driver as a module, say M here: the
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module will be called cmp.
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config IEEE1394_AMDTP
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tristate "IEC61883-6 (Audio transmission) support"
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depends on IEEE1394 && IEEE1394_OHCI1394 && IEEE1394_CMP
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help
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This option enables the Audio & Music Data Transmission Protocol
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(IEC61883-6) driver, which implements audio transmission over
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IEEE1394.
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The userspace interface is documented in amdtp.h.
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To compile this driver as a module, say M here: the
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module will be called amdtp.
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endmenu
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