Add hotplug related flags and eh_info/context fields.
---
include/linux/libata.h | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
d60dd05d2cfd4a63b7ce869694c3060d2aeab9d8
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 97e25a6..1f6e48e 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -130,6 +130,9 @@ enum {
ATA_DFLAG_PIO = (1 << 8), /* device currently in PIO mode */
+ ATA_DFLAG_DETACH = (1 << 16),
+ ATA_DFLAG_DETACHED = (1 << 17),
+
ATA_DEV_UNKNOWN = 0, /* unknown device */
ATA_DEV_ATA = 1, /* ATA device */
ATA_DEV_ATA_UNSUP = 2, /* ATA device (unsupported) */
@@ -161,6 +164,9 @@ 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_LOADING = (1 << 19), /* boot/loading probe */
+ ATA_FLAG_UNLOADING = (1 << 20), /* module is unloading */
+ ATA_FLAG_SCSI_HOTPLUG = (1 << 21), /* SCSI hotplug scheduled */
ATA_FLAG_DISABLED = (1 << 22), /* port is disabled, ignore it */
ATA_FLAG_SUSPENDED = (1 << 23), /* port is suspended (power) */
@@ -435,6 +441,7 @@ struct ata_eh_info {
u32 serror; /* SError from LLDD */
unsigned int err_mask; /* port-wide err_mask */
unsigned int action; /* ATA_EH_* action mask */
+ unsigned int probe_mask;
char desc[ATA_EH_DESC_LEN];
int desc_len;
};
@@ -442,7 +449,9 @@ struct ata_eh_info {
struct ata_eh_context {
struct ata_eh_info i;
int tries[ATA_MAX_DEVICES];
+ unsigned int classes[ATA_MAX_DEVICES];
unsigned int flags; /* ATA_EHC_* */
+ unsigned int did_probe_mask;
};
struct ata_port {
--
1.2.4
-
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