linux/block
FUJITA Tomonori 27f8221af4 block: add blk_queue_update_dma_pad
This adds blk_queue_update_dma_pad to prevent LLDs from overwriting
the dma pad mask wrongly (we added blk_queue_update_dma_alignment due
to the same reason).

This also converts libata to use blk_queue_update_dma_pad instead of
blk_queue_dma_pad.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-07-04 09:52:13 +02:00
..
as-iosched.c
blk-barrier.c
blk-core.c block: extend queue_flag bitops 2008-07-03 13:21:15 +02:00
blk-exec.c
blk-integrity.c block: integrity flags can't use bit ops on unsigned short 2008-07-03 13:21:15 +02:00
blk-ioc.c
blk-map.c block: add bounce support to blk_rq_map_user_iov 2008-07-03 13:21:14 +02:00
blk-merge.c
blk-settings.c block: add blk_queue_update_dma_pad 2008-07-04 09:52:13 +02:00
blk-sysfs.c
blk-tag.c
blk.h
blktrace.c
bsg.c allow userspace to modify scsi command filter on per device basis 2008-07-03 13:21:14 +02:00
cfq-iosched.c cfq-iosched: get rid of enable_idle being unused warning 2008-07-03 13:21:14 +02:00
cmd-filter.c cmdfilter: extend default read filter 2008-07-03 13:21:14 +02:00
compat_ioctl.c
deadline-iosched.c
elevator.c block: request_module(): use format string 2008-07-03 13:21:15 +02:00
genhd.c allow userspace to modify scsi command filter on per device basis 2008-07-03 13:21:14 +02:00
ioctl.c
Kconfig
Kconfig.iosched
Makefile allow userspace to modify scsi command filter on per device basis 2008-07-03 13:21:14 +02:00
noop-iosched.c
scsi_ioctl.c allow userspace to modify scsi command filter on per device basis 2008-07-03 13:21:14 +02:00