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path: root/drivers/scsi/sd.c
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Diffstat (limited to 'drivers/scsi/sd.c')
-rw-r--r--drivers/scsi/sd.c26
1 files changed, 11 insertions, 15 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 55310dbc10a..4970ae4a62d 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1167,23 +1167,19 @@ sd_spinup_disk(struct scsi_disk *sdkp)
/*
* The device does not want the automatic start to be issued.
*/
- if (sdkp->device->no_start_on_add) {
+ if (sdkp->device->no_start_on_add)
break;
- }
-
- /*
- * If manual intervention is required, or this is an
- * absent USB storage device, a spinup is meaningless.
- */
- if (sense_valid &&
- sshdr.sense_key == NOT_READY &&
- sshdr.asc == 4 && sshdr.ascq == 3) {
- break; /* manual intervention required */
- /*
- * Issue command to spin up drive when not ready
- */
- } else if (sense_valid && sshdr.sense_key == NOT_READY) {
+ if (sense_valid && sshdr.sense_key == NOT_READY) {
+ if (sshdr.asc == 4 && sshdr.ascq == 3)
+ break; /* manual intervention required */
+ if (sshdr.asc == 4 && sshdr.ascq == 0xb)
+ break; /* standby */
+ if (sshdr.asc == 4 && sshdr.ascq == 0xc)
+ break; /* unavailable */
+ /*
+ * Issue command to spin up drive when not ready
+ */
if (!spintime) {
sd_printk(KERN_NOTICE, sdkp, "Spinning up disk...");
cmd[0] = START_STOP;