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| author |   Xiang Chen <chenxiang66@hisilicon.com> | 2017-06-14 23:33:16 +0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-19 21:31:25 -0400 |
| commit | 318913c63c5d435cba30c7f744bd0f24d7295516 (patch) | |
| tree | 226499279c5c799f8936752ec23480116ee56193 /drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | |
| parent | scsi: hisi_sas: relocate sata_done_v2_hw() (diff) | |
| download | linux-dev-318913c63c5d435cba30c7f744bd0f24d7295516.tar.xz linux-dev-318913c63c5d435cba30c7f744bd0f24d7295516.zip | |
scsi: hisi_sas: relocate get_ncq_tag_v2_hw()
Relocate get_ncq_tag_v2_hw() to a common location, as future hw versions
will require it. Also rename with "hisi_sas_" prefix for consistency.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas_v2_hw.c')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index fdd7019ef299..9cc54357eeb0 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -2332,20 +2332,6 @@ out: return sts; } -static int get_ncq_tag_v2_hw(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) { - *tag = qc->tag; - return 1; - } - } - return 0; -} - static int prep_ata_v2_hw(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot) { @@ -2393,7 +2379,7 @@ static int prep_ata_v2_hw(struct hisi_hba *hisi_hba, hdr->dw1 = cpu_to_le32(dw1); /* dw2 */ - if (task->ata_task.use_ncq && get_ncq_tag_v2_hw(task, &hdr_tag)) { + if (task->ata_task.use_ncq && hisi_sas_get_ncq_tag(task, &hdr_tag)) { task->ata_task.fis.sector_count |= (u8) (hdr_tag << 3); dw2 |= hdr_tag << CMD_HDR_NCQ_TAG_OFF; } |