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libata: convert core and drivers to ->hw_tag usage

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Anything that goes to the hardware should use ->hw_tag, anything
related to internal lookup should be using ->tag.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Jens Axboe
2018-05-11 12:51:04 -06:00
committed by Tejun Heo
parent 5ac40790b4
commit 4e5b6260cc
9 changed files with 56 additions and 56 deletions
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10
drivers/ata/libata-scsi.c
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@@ -1898,7 +1898,7 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc)
qc->nbytes = n_block * scmd->device->sector_size;
rc = ata_build_rw_tf(&qc->tf, qc->dev, block, n_block, tf_flags,
qc->tag, class);
qc->hw_tag, class);
if (likely(rc == 0))
return 0;
@@ -3236,7 +3236,7 @@ static unsigned int ata_scsi_pass_thru(struct ata_queued_cmd *qc)
/* For NCQ commands copy the tag value */
if (ata_is_ncq(tf->protocol))
tf->nsect = qc->tag << 3;
tf->nsect = qc->hw_tag << 3;
/* enforce correct master/slave bit */
tf->device = dev->devno ?
@@ -3516,7 +3516,7 @@ static unsigned int ata_scsi_write_same_xlat(struct ata_queued_cmd *qc)
tf->protocol = ATA_PROT_NCQ;
tf->command = ATA_CMD_FPDMA_SEND;
tf->hob_nsect = ATA_SUBCMD_FPDMA_SEND_DSM & 0x1f;
tf->nsect = qc->tag << 3;
tf->nsect = qc->hw_tag << 3;
tf->hob_feature = (size / 512) >> 8;
tf->feature = size / 512;
@@ -3736,7 +3736,7 @@ static unsigned int ata_scsi_zbc_in_xlat(struct ata_queued_cmd *qc)
tf->protocol = ATA_PROT_NCQ;
tf->command = ATA_CMD_FPDMA_RECV;
tf->hob_nsect = ATA_SUBCMD_FPDMA_RECV_ZAC_MGMT_IN & 0x1f;
tf->nsect = qc->tag << 3;
tf->nsect = qc->hw_tag << 3;
tf->feature = sect & 0xff;
tf->hob_feature = (sect >> 8) & 0xff;
tf->auxiliary = ATA_SUBCMD_ZAC_MGMT_IN_REPORT_ZONES | (options << 8);
@@ -3815,7 +3815,7 @@ static unsigned int ata_scsi_zbc_out_xlat(struct ata_queued_cmd *qc)
tf->protocol = ATA_PROT_NCQ_NODATA;
tf->command = ATA_CMD_NCQ_NON_DATA;
tf->feature = ATA_SUBCMD_NCQ_NON_DATA_ZAC_MGMT_OUT;
tf->nsect = qc->tag << 3;
tf->nsect = qc->hw_tag << 3;
tf->auxiliary = sa | ((u16)all << 8);
} else {
tf->protocol = ATA_PROT_NODATA;