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>

5 files changed, 15 insertions, 5 deletions

diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index bbe98ecea0bc..860c9f847371 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -1630,6 +1630,8 @@ static u8 get_ata_protocol(u8 cmd, int direction)
         switch (cmd) {
         case ATA_CMD_FPDMA_WRITE:
         case ATA_CMD_FPDMA_READ:
+        case ATA_CMD_FPDMA_RECV:
+        case ATA_CMD_FPDMA_SEND:
         return SATA_PROTOCOL_FPDMA;
 
         case ATA_CMD_ID_ATA:
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index cfd0084f1cd2..29456e097a30 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -3169,7 +3169,9 @@ static enum sci_status isci_request_stp_request_construct(struct isci_request *i
         status = sci_io_request_construct_basic_sata(ireq);
 
         if (qc && (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)) {
                 fis->sector_count = qc->tag << 3;
                 ireq->tc->type.stp.ncq_tag = qc->tag;
         }
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,
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 83cd3ea2df41..db3714964c0a 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -429,7 +429,9 @@ static u32 mvs_get_ncq_tag(struct sas_task *task, u32 *tag)
 
         if (qc) {
                 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) {
                         *tag = qc->tag;
                         return 1;
                 }
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 949198c01ced..62abd9896625 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -280,7 +280,9 @@ u32 pm8001_get_ncq_tag(struct sas_task *task, u32 *tag)
         struct ata_queued_cmd *qc = task->uldd_task;
         if (qc) {
                 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) {
                         *tag = qc->tag;
                         return 1;
                 }