Merge branch '2.6.33.4' into rt/2.6.33

Conflicts:
	Makefile

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index c6642423cc67..56977097de9f 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -773,8 +773,14 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes)
          * we already took a copy of the original into rq->errors which
          * is what gets returned to the user
          */
-        if (sense_valid && sshdr.sense_key == RECOVERED_ERROR) {
-                if (!(req->cmd_flags & REQ_QUIET))
+        if (sense_valid && (sshdr.sense_key == RECOVERED_ERROR)) {
+                /* if ATA PASS-THROUGH INFORMATION AVAILABLE skip
+                 * print since caller wants ATA registers. Only occurs on
+                 * SCSI ATA PASS_THROUGH commands when CK_COND=1
+                 */
+                if ((sshdr.asc == 0x0) && (sshdr.ascq == 0x1d))
+                        ;
+                else if (!(req->cmd_flags & REQ_QUIET))
                         scsi_print_sense("", cmd);
                 result = 0;
                 /* BLOCK_PC may have set error */