diff options
Diffstat (limited to 'drivers/scsi/scsi_error.c')
| -rw-r--r-- | drivers/scsi/scsi_error.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index dab876c65473..62b56de38ae8 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, @@ -579,6 +585,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd) case ILLEGAL_REQUEST: if (sshdr.asc == 0x20 || /* Invalid command operation code */ sshdr.asc == 0x21 || /* Logical block address out of range */ + sshdr.asc == 0x22 || /* Invalid function */ sshdr.asc == 0x24 || /* Invalid field in cdb */ sshdr.asc == 0x26 || /* Parameter value invalid */ sshdr.asc == 0x27) { /* Write protected */ @@ -1747,16 +1754,12 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * that it indicates SUCCESS. */ return SUCCESS; + case DID_SOFT_ERROR: /* * when the low level driver returns did_soft_error, * it is responsible for keeping an internal retry counter * in order to avoid endless loops (db) - * - * actually this is a bug in this function here. we should - * be mindful of the maximum number of retries specified - * and not get stuck in a loop. */ - case DID_SOFT_ERROR: goto maybe_retry; case DID_IMM_RETRY: return NEEDS_RETRY; |