diff options
| -rw-r--r-- | drivers/scsi/scsi_error.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 4 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 3 |
3 files changed, 12 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 5086489dac97..d670027f598f 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -403,6 +403,12 @@ static void scsi_report_sense(struct scsi_device *sdev, "threshold.\n"); } + if (sshdr->asc == 0x29) { + evt_type = SDEV_EVT_POWER_ON_RESET_OCCURRED; + sdev_printk(KERN_WARNING, sdev, + "Power-on or device reset occurred\n"); + } + if (sshdr->asc == 0x2a && sshdr->ascq == 0x01) { evt_type = SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED; sdev_printk(KERN_WARNING, sdev, diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index c72b97a74906..e5fcfa867045 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -2743,6 +2743,9 @@ static void scsi_evt_emit(struct scsi_device *sdev, struct scsi_event *evt) case SDEV_EVT_ALUA_STATE_CHANGE_REPORTED: envp[idx++] = "SDEV_UA=ASYMMETRIC_ACCESS_STATE_CHANGED"; break; + case SDEV_EVT_POWER_ON_RESET_OCCURRED: + envp[idx++] = "SDEV_UA=POWER_ON_RESET_OCCURRED"; + break; default: /* do nothing */ break; @@ -2847,6 +2850,7 @@ struct scsi_event *sdev_evt_alloc(enum scsi_device_event evt_type, case SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED: case SDEV_EVT_LUN_CHANGE_REPORTED: case SDEV_EVT_ALUA_STATE_CHANGE_REPORTED: + case SDEV_EVT_POWER_ON_RESET_OCCURRED: default: /* do nothing */ break; diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 82e93ee94708..d68985c366b0 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -64,9 +64,10 @@ enum scsi_device_event { SDEV_EVT_MODE_PARAMETER_CHANGE_REPORTED, /* 2A 01 UA reported */ SDEV_EVT_LUN_CHANGE_REPORTED, /* 3F 0E UA reported */ SDEV_EVT_ALUA_STATE_CHANGE_REPORTED, /* 2A 06 UA reported */ + SDEV_EVT_POWER_ON_RESET_OCCURRED, /* 29 00 UA reported */ SDEV_EVT_FIRST = SDEV_EVT_MEDIA_CHANGE, - SDEV_EVT_LAST = SDEV_EVT_ALUA_STATE_CHANGE_REPORTED, + SDEV_EVT_LAST = SDEV_EVT_POWER_ON_RESET_OCCURRED, SDEV_EVT_MAXBITS = SDEV_EVT_LAST + 1 }; |