Add new device, port and ac flags to be used for new EH.
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
---
include/linux/libata.h | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
83d510e57ad1843999195e7c5b00f7086ebf57d9
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1c75024..d80dbb5 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -124,6 +124,7 @@ enum {
ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
ATA_DFLAG_PIO = (1 << 8), /* device currently in PIO mode */
+ ATA_DFLAG_FAILED = (1 << 9), /* device has failed */
ATA_DEV_UNKNOWN = 0, /* unknown device */
ATA_DEV_ATA = 1, /* ATA device */
@@ -151,7 +152,8 @@ enum {
ATA_FLAG_FLUSH_PORT_TASK = (1 << 18), /* flush port task */
ATA_FLAG_DISABLED = (1 << 19), /* port is disabled, ignore it */
- ATA_FLAG_SUSPENDED = (1 << 20), /* port is suspended */
+ ATA_FLAG_FROZEN = (1 << 20), /* port is frozen */
+ ATA_FLAG_SUSPENDED = (1 << 21), /* port is suspended (power) */
/* bits 24:31 of ap->flags are reserved for LLDD specific flags */
@@ -161,7 +163,10 @@ enum {
ATA_QCFLAG_SINGLE = (1 << 2), /* no s/g, just a single buffer */
ATA_QCFLAG_DMAMAP = ATA_QCFLAG_SG | ATA_QCFLAG_SINGLE,
ATA_QCFLAG_IO = (1 << 3), /* standard IO command */
- ATA_QCFLAG_EH_SCHEDULED = (1 << 4), /* EH scheduled */
+ ATA_QCFLAG_TIMEOUT = (1 << 4), /* cmd has timed out */
+ ATA_QCFLAG_FAILED = (1 << 5), /* cmd has failed */
+ ATA_QCFLAG_EH_SCHEDULED = (1 << 6), /* EH scheduled */
+ ATA_QCFLAG_SENSE_VALID = (1 << 7), /* sense data valid */
/* host set flags */
ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host_set only */
--
1.2.4
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