On 01/30/2012 07:31 PM, Martin K. Petersen wrote:
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1052,6 +1052,7 @@ static void ata_scsi_sdev_config(struct scsi_device *sdev)
{
sdev->use_10_for_rw = 1;
sdev->use_10_for_ms = 1;
+ sdev->no_report_opcodes = 1;
/* Schedule policy is determined by ->qc_defer() callback and
* it needs to see every deferred qc. Set dev_blocked to 1 to
While this is bare minimum acceptable, remember this covers ATA and
ATAPI devices both.
A preferred patch would simulate the RSOC op for ATA devices, and only
apply the above condition to ATAPI devices.
Jeff
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