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| author | Hannes Reinecke <hare@suse.de> | 2016-04-25 12:45:47 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-05-09 12:36:45 -0400 |
| commit | 5c65d8bb3503beb12864895426a69269c19e6e87 (patch) | |
| tree | c0448bbdf8b482e74dd4e3695851b7eed9c6e650 /include/linux/ata.h | |
| parent | 5a2335512ad30ea38e53e112ca51e8a314dc6874 (diff) | |
| download | op-kernel-dev-5c65d8bb3503beb12864895426a69269c19e6e87.zip op-kernel-dev-5c65d8bb3503beb12864895426a69269c19e6e87.tar.gz | |
libata: Add command definitions for NCQ Encapsulation for READ LOG DMA EXT
ACS-4 defines an NCQ encapsulation for READ LOG DMA EXT.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/ata.h')
| -rw-r--r-- | include/linux/ata.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index b84210a..94ccde5 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -306,6 +306,9 @@ enum { /* marked obsolete in the ATA/ATAPI-7 spec */ ATA_CMD_RESTORE = 0x10, + /* Subcmds for ATA_CMD_FPDMA_RECV */ + ATA_SUBCMD_FPDMA_RECV_RD_LOG_DMA_EXT = 0x01, + /* Subcmds for ATA_CMD_FPDMA_SEND */ ATA_SUBCMD_FPDMA_SEND_DSM = 0x00, ATA_SUBCMD_FPDMA_SEND_WR_LOG_DMA_EXT = 0x02, @@ -329,7 +332,9 @@ enum { ATA_LOG_NCQ_SEND_RECV_DSM_OFFSET = 0x04, ATA_LOG_NCQ_SEND_RECV_DSM_TRIM = (1 << 0), ATA_LOG_NCQ_SEND_RECV_RD_LOG_OFFSET = 0x08, + ATA_LOG_NCQ_SEND_RECV_RD_LOG_SUPPORTED = (1 << 0), ATA_LOG_NCQ_SEND_RECV_WR_LOG_OFFSET = 0x0C, + ATA_LOG_NCQ_SEND_RECV_WR_LOG_SUPPORTED = (1 << 0), ATA_LOG_NCQ_SEND_RECV_SIZE = 0x10, /* READ/WRITE LONG (obsolete) */ |
