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| author | Tejun Heo <htejun@gmail.com> | 2006-05-15 20:58:17 +0900 |
|---|---|---|
| committer | Tejun Heo <htejun@gmail.com> | 2006-05-15 20:58:17 +0900 |
| commit | 9be1e979f2e1e57a091a658fa88dac266f9fd6fe (patch) | |
| tree | 781b216ce5a2b39c711ee32d285f4455feba7d34 /include/linux/libata.h | |
| parent | 246619da308c6910a3ae30e7e5fbf46139619efe (diff) | |
| download | lwn-9be1e979f2e1e57a091a658fa88dac266f9fd6fe.tar.gz lwn-9be1e979f2e1e57a091a658fa88dac266f9fd6fe.zip | |
[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/libata.h')
| -rw-r--r-- | include/linux/libata.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 5ad50163c8ef..6fe5ed8eabf5 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -155,6 +155,7 @@ enum { ATA_FLAG_EH_PENDING = (1 << 16), /* EH pending */ ATA_FLAG_FROZEN = (1 << 17), /* port is frozen */ + ATA_FLAG_RECOVERED = (1 << 18), /* recovery action performed */ ATA_FLAG_DISABLED = (1 << 22), /* port is disabled, ignore it */ ATA_FLAG_SUSPENDED = (1 << 23), /* port is suspended (power) */ @@ -225,6 +226,13 @@ enum { ATA_PORT_PRIMARY = (1 << 0), ATA_PORT_SECONDARY = (1 << 1), + /* reset / recovery action types */ + ATA_EH_REVALIDATE = (1 << 0), + ATA_EH_SOFTRESET = (1 << 1), + ATA_EH_HARDRESET = (1 << 2), + + ATA_EH_RESET_MASK = ATA_EH_SOFTRESET | ATA_EH_HARDRESET, + /* max repeat if error condition is still set after ->error_handler */ ATA_EH_MAX_REPEAT = 5, |