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| author | Hannes Reinecke <hare@suse.de> | 2016-04-25 12:45:44 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-05-09 12:36:44 -0400 |
| commit | ef026b18bb8260e21b4a61685eac46ecdc490d00 (patch) | |
| tree | 6364573f2b434f0b380e7ab95d88ff61e6b023ca /drivers/scsi/libsas | |
| parent | d238ffd59d3c65c608f39a0ab2819b63c912f783 (diff) | |
| download | talos-obmc-linux-ef026b18bb8260e21b4a61685eac46ecdc490d00.tar.gz talos-obmc-linux-ef026b18bb8260e21b4a61685eac46ecdc490d00.zip | |
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>
Diffstat (limited to 'drivers/scsi/libsas')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 6 |
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, |
