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path: root/drivers/scsi/ses.c
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Diffstat (limited to 'drivers/scsi/ses.c')
-rw-r--r--drivers/scsi/ses.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index eb7a3e85304..eba183c428c 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -160,6 +160,10 @@ static unsigned char *ses_get_page2_descriptor(struct enclosure_device *edev,
return NULL;
}
+/* For device slot and array device slot elements, byte 3 bit 6
+ * is "fault sensed" while byte 3 bit 5 is "fault reqstd". As this
+ * code stands these bits are shifted 4 positions right so in
+ * sysfs they will appear as bits 2 and 1 respectively. Strange. */
static void ses_get_fault(struct enclosure_device *edev,
struct enclosure_component *ecomp)
{
@@ -181,7 +185,7 @@ static int ses_set_fault(struct enclosure_device *edev,
/* zero is disabled */
break;
case ENCLOSURE_SETTING_ENABLED:
- desc[2] = 0x02;
+ desc[3] = 0x20;
break;
default:
/* SES doesn't do the SGPIO blink settings */