diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/scsi_error.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 815e7d63f3e2..ec60e8a96b11 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -547,6 +547,18 @@ enum scsi_disposition scsi_check_sense(struct scsi_cmnd *scmd) scsi_report_sense(sdev, &sshdr); + if (sshdr.sense_key == UNIT_ATTENTION) { + /* + * Increment the counters for Power on/Reset or New Media so + * that all ULDs interested in these can see that those have + * happened, even if someone else gets the sense data. + */ + if (sshdr.asc == 0x28) + scmd->device->ua_new_media_ctr++; + else if (sshdr.asc == 0x29) + scmd->device->ua_por_ctr++; + } + if (scsi_sense_is_deferred(&sshdr)) return NEEDS_RETRY; |