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| author | Tejun Heo <htejun@gmail.com> | 2006-05-15 15:58:17 +0400 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-15 15:58:17 +0400 |
| commit | 9be1e979f2e1e57a091a658fa88dac266f9fd6fe (patch) | |
| tree | 781b216ce5a2b39c711ee32d285f4455feba7d34 /include/linux/ata.h | |
| parent | 246619da308c6910a3ae30e7e5fbf46139619efe (diff) | |
| download | linux-9be1e979f2e1e57a091a658fa88dac266f9fd6fe.tar.xz | |
[PATCH] libata-eh: add ATA and libata flags for new EH
Add ATA and libata flags to be used by new EH.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'include/linux/ata.h')
| -rw-r--r-- | include/linux/ata.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 312a2c0c64e6..a7c41f3df8f4 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -97,6 +97,9 @@ enum { ATA_DRQ = (1 << 3), /* data request i/o */ ATA_ERR = (1 << 0), /* have an error */ ATA_SRST = (1 << 2), /* software reset */ + ATA_ICRC = (1 << 7), /* interface CRC error */ + ATA_UNC = (1 << 6), /* uncorrectable media error */ + ATA_IDNF = (1 << 4), /* ID not found */ ATA_ABORTED = (1 << 2), /* command aborted */ /* ATA command block registers */ @@ -192,6 +195,16 @@ enum { SCR_ACTIVE = 3, SCR_NOTIFICATION = 4, + /* SError bits */ + SERR_DATA_RECOVERED = (1 << 0), /* recovered data error */ + SERR_COMM_RECOVERED = (1 << 1), /* recovered comm failure */ + SERR_DATA = (1 << 8), /* unrecovered data error */ + SERR_PERSISTENT = (1 << 9), /* persistent data/comm error */ + SERR_PROTOCOL = (1 << 10), /* protocol violation */ + SERR_INTERNAL = (1 << 11), /* host internal error */ + SERR_PHYRDY_CHG = (1 << 16), /* PHY RDY changed */ + SERR_DEV_XCHG = (1 << 26), /* device exchanged */ + /* struct ata_taskfile flags */ ATA_TFLAG_LBA48 = (1 << 0), /* enable 48-bit LBA and "HOB" */ ATA_TFLAG_ISADDR = (1 << 1), /* enable r/w to nsect/lba regs */ |