diff options
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_hwi.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_hwi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 73cd25f30ca5..649724a1d134 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -4095,7 +4095,7 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha, u32 hdr_tag, ncg_tag = 0; u64 phys_addr; u32 ATAP = 0x0; - u32 dir; + u32 dir, retfis = 0; u32 opc = OPC_INB_SATA_HOST_OPSTART; memset(&sata_cmd, 0, sizeof(sata_cmd)); @@ -4124,8 +4124,11 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha, sata_cmd.tag = cpu_to_le32(tag); sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id); sata_cmd.data_len = cpu_to_le32(task->total_xfer_len); - sata_cmd.ncqtag_atap_dir_m = - cpu_to_le32(((ncg_tag & 0xff)<<16)|((ATAP & 0x3f) << 10) | dir); + if (task->ata_task.return_fis_on_success) + retfis = 1; + sata_cmd.retfis_ncqtag_atap_dir_m = + cpu_to_le32((retfis << 24) | ((ncg_tag & 0xff) << 16) | + ((ATAP & 0x3f) << 10) | dir); sata_cmd.sata_fis = task->ata_task.fis; if (likely(!task->ata_task.device_control_reg_update)) sata_cmd.sata_fis.flags |= 0x80;/* C=1: update ATA cmd reg */ |