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| author | Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> | 2022-11-07 13:02:29 +0900 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-11-08 15:08:25 +0900 |
| commit | ea045fd344cb15c164e9ffc8b8cffb6883df8475 (patch) | |
| tree | b33c08bc0d9dffc196d10d9b5298f7152bc47473 /drivers/dma-buf/sync_debug.h | |
| parent | 015618c3ec19584c83ff179fa631be8cec906aaf (diff) | |
| download | linux-ea045fd344cb15c164e9ffc8b8cffb6883df8475.tar.bz2 | |
ata: libata-scsi: fix SYNCHRONIZE CACHE (16) command failure
SAT SCSI/ATA Translation specification requires SCSI SYNCHRONIZE CACHE
(10) and (16) commands both shall be translated to ATA flush command.
Also, ZBC Zoned Block Commands specification mandates SYNCHRONIZE CACHE
(16) command support. However, libata translates only SYNCHRONIZE CACHE
(10). This results in SYNCHRONIZE CACHE (16) command failures on SATA
drives and then libata translation does not conform to ZBC. To avoid the
failure, add support for SYNCHRONIZE CACHE (16).
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Cc: stable@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers/dma-buf/sync_debug.h')
0 files changed, 0 insertions, 0 deletions