From: Kristen Carlson Accardi <[EMAIL PROTECTED]>
If Asynchronous Notification of media change events is supported, pass that
information up to the SCSI layer.
Signed-off-by: Kristen Carlson Accardi <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Cc: Tejun Heo <[EMAIL PROTECTED]>
Cc: James Bottomley <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/ata/libata-scsi.c | 3 +++
1 file changed, 3 insertions(+)
diff -puN drivers/ata/libata-scsi.c~libata-expose-an-to-user-space
drivers/ata/libata-scsi.c
--- a/drivers/ata/libata-scsi.c~libata-expose-an-to-user-space
+++ a/drivers/ata/libata-scsi.c
@@ -773,6 +773,9 @@ static void ata_scsi_dev_config(struct s
blk_queue_max_hw_segments(q, q->max_hw_segments - 1);
}
+ if (dev->flags & ATA_DFLAG_AN)
+ sdev->media_change_notify = 1;
+
if (dev->flags & ATA_DFLAG_NCQ) {
int depth;
_
-
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