diff options
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 6dfb978..340c569 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1173,6 +1173,7 @@ int scsi_prep_state_check(struct scsi_device *sdev, struct request *req) if (unlikely(sdev->sdev_state != SDEV_RUNNING)) { switch (sdev->sdev_state) { case SDEV_OFFLINE: + case SDEV_TRANSPORT_OFFLINE: /* * If the device is offline we refuse to process any * commands. The device must be brought online @@ -2081,6 +2082,7 @@ scsi_device_set_state(struct scsi_device *sdev, enum scsi_device_state state) switch (oldstate) { case SDEV_CREATED: case SDEV_OFFLINE: + case SDEV_TRANSPORT_OFFLINE: case SDEV_QUIESCE: case SDEV_BLOCK: break; @@ -2093,6 +2095,7 @@ scsi_device_set_state(struct scsi_device *sdev, enum scsi_device_state state) switch (oldstate) { case SDEV_RUNNING: case SDEV_OFFLINE: + case SDEV_TRANSPORT_OFFLINE: break; default: goto illegal; @@ -2100,6 +2103,7 @@ scsi_device_set_state(struct scsi_device *sdev, enum scsi_device_state state) break; case SDEV_OFFLINE: + case SDEV_TRANSPORT_OFFLINE: switch (oldstate) { case SDEV_CREATED: case SDEV_RUNNING: @@ -2136,6 +2140,7 @@ scsi_device_set_state(struct scsi_device *sdev, enum scsi_device_state state) case SDEV_RUNNING: case SDEV_QUIESCE: case SDEV_OFFLINE: + case SDEV_TRANSPORT_OFFLINE: case SDEV_BLOCK: break; default: @@ -2148,6 +2153,7 @@ scsi_device_set_state(struct scsi_device *sdev, enum scsi_device_state state) case SDEV_CREATED: case SDEV_RUNNING: case SDEV_OFFLINE: + case SDEV_TRANSPORT_OFFLINE: case SDEV_CANCEL: break; default: diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 04c2a27..5747478 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -35,6 +35,7 @@ static const struct { { SDEV_DEL, "deleted" }, { SDEV_QUIESCE, "quiesce" }, { SDEV_OFFLINE, "offline" }, + { SDEV_TRANSPORT_OFFLINE, "transport-offline" }, { SDEV_BLOCK, "blocked" }, { SDEV_CREATED_BLOCK, "created-blocked" }, }; diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index ba96988..4045758 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -42,6 +42,7 @@ enum scsi_device_state { * originate in the mid-layer) */ SDEV_OFFLINE, /* Device offlined (by error handling or * user request */ + SDEV_TRANSPORT_OFFLINE, /* Offlined by transport class error handler */ SDEV_BLOCK, /* Device blocked by scsi lld. No * scsi commands from user or midlayer * should be issued to the scsi @@ -421,6 +422,7 @@ static inline unsigned int sdev_id(struct scsi_device *sdev) static inline int scsi_device_online(struct scsi_device *sdev) { return (sdev->sdev_state != SDEV_OFFLINE && + sdev->sdev_state != SDEV_TRANSPORT_OFFLINE && sdev->sdev_state != SDEV_DEL); } static inline int scsi_device_blocked(struct scsi_device *sdev) |
