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[PATCH] libata-eh: add ATA and libata flags for new EH

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Add ATA and libata flags to be used by new EH.

Signed-off-by: Tejun Heo <htejun@gmail.com>
This commit is contained in:
Tejun Heo 2006-05-15 20:58:17 +09:00
parent 246619da30
commit 9be1e979f2
2 changed files with 21 additions and 0 deletions
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8
include/linux/libata.h
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@ -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,