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authorHannes Reinecke <hare@suse.de>2016-04-25 13:45:49 +0300
committerTejun Heo <tj@kernel.org>2016-05-09 19:36:45 +0300
commita57038496422d7d21b7e41ed70d63bf0c6ff6068 (patch)
tree3766fb4bf92f20c2131bc81f8249b27ad5152af2 /include/linux/ata.h
parentfe5af0cc3029d52e31d282f5d53787d308e9695a (diff)
downloadlinux-a57038496422d7d21b7e41ed70d63bf0c6ff6068.tar.xz
libata-trace: decode subcommands
Some commands like FPDMA RECEIVE or NCQ NON DATA can encapsulate other commands to NCQ transport. So decode the subcmds, too. 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.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h
index b5be5e85d2d3..032bb223cd8c 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -313,6 +313,11 @@ enum {
ATA_SUBCMD_FPDMA_SEND_DSM = 0x00,
ATA_SUBCMD_FPDMA_SEND_WR_LOG_DMA_EXT = 0x02,
+ /* Subcmds for ATA_CMD_NCQ_NON_DATA */
+ ATA_SUBCMD_NCQ_NON_DATA_ABORT_QUEUE = 0x00,
+ ATA_SUBCMD_NCQ_NON_DATA_SET_FEATURES = 0x05,
+ ATA_SUBCMD_NCQ_NON_DATA_ZERO_EXT = 0x06,
+
/* READ_LOG_EXT pages */
ATA_LOG_DIRECTORY = 0x0,
ATA_LOG_SATA_NCQ = 0x10,
@@ -338,6 +343,18 @@ enum {
ATA_LOG_NCQ_SEND_RECV_WR_LOG_SUPPORTED = (1 << 0),
ATA_LOG_NCQ_SEND_RECV_SIZE = 0x10,
+ /* NCQ Non-Data log */
+ ATA_LOG_NCQ_NON_DATA_SUBCMDS_OFFSET = 0x00,
+ ATA_LOG_NCQ_NON_DATA_ABORT_OFFSET = 0x00,
+ ATA_LOG_NCQ_NON_DATA_ABORT_NCQ = (1 << 0),
+ ATA_LOG_NCQ_NON_DATA_ABORT_ALL = (1 << 1),
+ ATA_LOG_NCQ_NON_DATA_ABORT_STREAMING = (1 << 2),
+ ATA_LOG_NCQ_NON_DATA_ABORT_NON_STREAMING = (1 << 3),
+ ATA_LOG_NCQ_NON_DATA_ABORT_SELECTED = (1 << 4),
+ ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET = 0x1C,
+ ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT = (1 << 0),
+ ATA_LOG_NCQ_NON_DATA_SIZE = 0x40,
+
/* READ/WRITE LONG (obsolete) */
ATA_CMD_READ_LONG = 0x22,
ATA_CMD_READ_LONG_ONCE = 0x23,