kernel/linux.git/include/linux/ata.h, branch linux-2.6.28.y

ide/libata: fix ata_id_is_cfa() (take 4)

2009-02-17T17:29:02+00:00

commit 2999b58b795ad81f10e34bdbbfd2742172f247e4 upstream. When checking for the CFA feature set support, ata_id_is_cfa() tests bit 2 in word 82 of the identify data instead the word 83; it also checks the ATA/PI version support in the word 80 (which the CompactFlash specifications have as reserved), this having no slightest chance to work on the modern CF cards that don't have 0x848A in the word 0... Signed-off-by: Sergei Shtylyov Signed-off-by: Jeff Garzik Cc: Chuck Ebbert Signed-off-by: Greg Kroah-Hartman

ide: lba_capacity_is_ok() -> ata_id_is_lba_capacity_ok()

2008-10-10T20:39:31+00:00

Rename lba_capacity_is_ok() to ata_id_is_lba_capacity_ok() and move it to (remove needless parens while at it). Cc: Jeff Garzik Signed-off-by: Bartlomiej Zolnierkiewicz

ide: ide_id_to_hd_driveid() -> ata_id_to_hd_driveid()

2008-10-10T20:39:31+00:00

Rename ide_id_to_hd_driveid() to ata_id_to_hd_driveid() and move it to . Cc: Jeff Garzik Signed-off-by: Bartlomiej Zolnierkiewicz

ide: ide_id_has_flush_cache_ext() -> ata_id_flush_ext_enabled()

2008-10-10T20:39:31+00:00

* Add ata_id_flush_ext_enabled() inline helper to . * ide_id_has_flush_cache_ext() -> ata_id_flush_ext_enabled() The latter one also checks if the command is marked as supported in word 83 and validity of words 83 & 86. Cc: Jeff Garzik Signed-off-by: Bartlomiej Zolnierkiewicz

ide: ide_id_has_flush_cache() -> ata_id_flush_enabled()

2008-10-10T20:39:30+00:00

* Add ata_id_flush_enabled() inline helper to . * ide_id_has_flush_cache() -> ata_id_flush_enabled() The latter one also checks if the command is marked as supported in word 83 and validity of words 83 & 86. Cc: Jeff Garzik Signed-off-by: Bartlomiej Zolnierkiewicz

ide: idedisk_supports_lba48() -> ata_id_lba48_enabled()

2008-10-10T20:39:30+00:00

* Add ata_id_lba48_enabled() inline helper to . * idedisk_supports_lba48() -> ata_id_lba48_enabled() The latter one also checks validity of words 83 & 86. Cc: Jeff Garzik Signed-off-by: Bartlomiej Zolnierkiewicz

ide: ide_dev_is_sata() -> ata_id_is_sata()

2008-10-10T20:39:30+00:00

* Use optimized ATA version check from Sergei in ata_id_is_sata(). * ide_dev_is_sata() -> ata_id_is_sata() Cc: Jeff Garzik Cc: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

Merge branch 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block

2008-10-10T17:52:45+00:00

* 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block: (132 commits) doc/cdrom: Trvial documentation error, file not present block_dev: fix kernel-doc in new functions block: add some comments around the bio read-write flags block: mark bio_split_pool static block: Find bio sector offset given idx and offset block: gendisk integrity wrapper block: Switch blk_integrity_compare from bdev to gendisk block: Fix double put in blk_integrity_unregister block: Introduce integrity data ownership flag block: revert part of d7533ad0e132f92e75c1b2eb7c26387b25a583c1 bio.h: Remove unused conditional code block: remove end_{queued|dequeued}_request() block: change elevator to use __blk_end_request() gdrom: change to use __blk_end_request() memstick: change to use __blk_end_request() virtio_blk: change to use __blk_end_request() blktrace: use BLKTRACE_BDEV_SIZE as the name size for setup structure block: add lld busy state exporting interface block: Fix blk_start_queueing() to not kick a stopped queue include blktrace_api.h in headers_install ...

libata: set queue SSD flag for SSD devices

2008-10-09T06:56:19+00:00

SSD devices should give an RPM setting of 1 in word 217 of the ID page. If we see such a device, tell the block layer about it. Signed-off-by: Jens Axboe

[libata] Introduce ata_id_has_unload()

2008-09-29T04:25:50+00:00

Add a function to check an ATA device's id for head unload support as specified in ATA-7. Signed-off-by: Elias Oltmanns Signed-off-by: Jeff Garzik