libsas: enable FPDMA SEND/RECEIVE

Update libsas and dependent drivers to handle FPDMA
SEND/RECEIVE correctly.

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

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index 9c706d8c1441..fe1cd2691748 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -205,7 +205,9 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc)
         task->task_done = sas_ata_task_done;
 
         if (qc->tf.command == ATA_CMD_FPDMA_WRITE ||
-            qc->tf.command == ATA_CMD_FPDMA_READ) {
+            qc->tf.command == ATA_CMD_FPDMA_READ ||
+            qc->tf.command == ATA_CMD_FPDMA_RECV ||
+            qc->tf.command == ATA_CMD_FPDMA_SEND) {
                 /* Need to zero out the tag libata assigned us */
                 qc->tf.nsect = 0;
         }
@@ -548,7 +550,7 @@ static struct ata_port_operations sas_sata_ops = {
 
 static struct ata_port_info sata_port_info = {
         .flags = ATA_FLAG_SATA | ATA_FLAG_PIO_DMA | ATA_FLAG_NCQ |
-                 ATA_FLAG_SAS_HOST,
+                 ATA_FLAG_SAS_HOST | ATA_FLAG_FPDMA_AUX,
         .pio_mask = ATA_PIO4,
         .mwdma_mask = ATA_MWDMA2,
         .udma_mask = ATA_UDMA6,