kernel/linux.git/drivers/ide/ide-cd.c, branch linux-2.6.16.y

ide: clear bmdma status in ide_intr() for ICHx controllers (revised #4)

2007-07-22T16:05:44+00:00

patch 1/2 (revised): - Fix drive->waiting_for_dma to work with CDB-intr devices. - Do the dma status clearing in ide_intr() and add a new hwif->ide_dma_clear_irq for Intel ICHx controllers. Revised per Alan, Sergei and Bart's advice. Patch against 2.6.20-rc6. Tested ok on my ICH4 and pdc20275 adapters. Please review/apply, thanks. Signed-off-by: Albert Lee Signed-off-by: Adrian Bunk

[PATCH] Unlinline a bunch of other functions

2006-01-15T02:27:06+00:00

Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven Signed-off-by: Ingo Molnar Acked-by: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Add ide_bus_type probe and remove methods

2006-01-13T19:26:10+00:00

Signed-off-by: Russell King Signed-off-by: Greg Kroah-Hartman

[PATCH] ide-cd: clear random-write capability it not supported

2006-01-10T16:38:19+00:00

Add CDC-RAM to capability mask. This prevents udev incorrectly reporting RAM capabilities for device. Signed-off-by: Andrey Borzenkov Signed-off-by: Jens Axboe Signed-off-by: Linus Torvalds

[BLOCK] Kill blk_attempt_remerge()

2006-01-09T14:30:20+00:00

It's a broken interface, it's done way too late. And apparently it triggers slab problems in recent kernels as well (most likely after the generic dispatch code was merged). So kill it, ide-cd is the only user of it. Signed-off-by: Jens Axboe

[BLOCK] add @uptodate to end_that_request_last() and @error to rq_end_io_fn()

2006-01-06T08:49:03+00:00

add @uptodate argument to end_that_request_last() and @error to rq_end_io_fn(). there's no generic way to pass error code to request completion function, making generic error handling of non-fs request difficult (rq->errors is driver-specific and each driver uses it differently). this patch adds @uptodate to end_that_request_last() and @error to rq_end_io_fn(). for fs requests, this doesn't really matter, so just using the same uptodate argument used in the last call to end_that_request_first() should suffice. imho, this can also help the generic command-carrying request jens is working on. Signed-off-by: tejun heo Signed-Off-By: Jens Axboe

[PATCH] ide: MODALIAS support for autoloading of ide-cd, ide-disk, ...

2006-01-05T00:18:09+00:00

IDE: MODALIAS support for autoloading of ide-cd, ide-disk, ... Add MODULE_ALIAS to IDE midlayer modules: ide-disk, ide-cd, ide-floppy and ide-tape, to autoload these modules depending on the probed media type of the IDE device. It is used by udev and replaces the former agent shell script of the hotplug package, which was required to lookup the media type in the proc filesystem. Using proc was racy, cause the media file is created after the hotplug event is sent out. The module autoloading does not take any effect, until something like the following udev rule is configured: SUBSYSTEM=="ide", ACTION=="add", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe $env{MODALIAS}" The module ide-scsi will not be autoloaded, cause it requires manual configuration. It can't be, and never was supported for automatic setup in the hotplug package. Adding a MODULE_ALIAS to ide-scsi for all supported media types, would just lead to a default blacklist entry anyway. $ modinfo ide-disk filename: /lib/modules/2.6.15-rc4-g1b0997f5/kernel/drivers/ide/ide-disk.ko description: ATA DISK Driver alias: ide:*m-disk* license: GPL ... $ modprobe -vn ide:m-disk insmod /lib/modules/2.6.15-rc4-g1b0997f5/kernel/drivers/ide/ide-disk.ko $ cat /sys/bus/ide/devices/0.0/modalias ide:m-disk It also adds attributes to the IDE device: $ tree /sys/bus/ide/devices/0.0/ /sys/bus/ide/devices/0.0/ |-- bus -> ../../../../../../../bus/ide |-- drivename |-- media |-- modalias |-- power | |-- state | `-- wakeup `-- uevent $ cat /sys/bus/ide/devices/0.0/{modalias,drivename,media} ide:m-disk hda disk Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman

[PATCH] ide-cd: remove write-only cmd field from struct cdrom_info

2005-12-15T01:20:49+00:00

Signed-off-by: Bartlomiej Zolnierkiewicz

[PATCH] ide: add missing __init tags to device drivers

2005-11-19T21:24:35+00:00

Also remove bogus comments for idefloppy_init() and idetape_init(). Signed-off-by: Bartlomiej Zolnierkiewicz

[PATCH] ide: remove ide_driver_t.owner field

2005-11-18T21:15:40+00:00

The structure ide_driver_t have a .owner field which is a duplicate of .gendriver.owner field (.gen_driver is a struct device_driver). This patch removes ide_driver_t's owner field. Signed-off-by: Laurent Riffard Signed-off-by: Bartlomiej Zolnierkiewicz