libata/libsas: Define ATA_CMD_NCQ_NON_DATA

Define the NCQ NON DATA command and update libsas to handle it
correctly.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index fe1cd2691748..935c43095109 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -207,7 +207,8 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc)
         if (qc->tf.command == ATA_CMD_FPDMA_WRITE ||
             qc->tf.command == ATA_CMD_FPDMA_READ ||
             qc->tf.command == ATA_CMD_FPDMA_RECV ||
-            qc->tf.command == ATA_CMD_FPDMA_SEND) {
+            qc->tf.command == ATA_CMD_FPDMA_SEND ||
+            qc->tf.command == ATA_CMD_NCQ_NON_DATA) {
                 /* Need to zero out the tag libata assigned us */
                 qc->tf.nsect = 0;
         }