diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-05-11 12:51:04 -0600 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2018-05-11 13:10:43 -0700 |
| commit | 4e5b6260cc9ba84ec127f948173ff7d87581f029 (patch) | |
| tree | 07b766f1a1164c347ef59ca14bed3e4b4d65b410 /drivers/ata/libahci.c | |
| parent | 5ac40790b4708e4cb1a64ba2cb77320939bc5240 (diff) | |
| download | linux-4e5b6260cc9ba84ec127f948173ff7d87581f029.tar.gz | |
libata: convert core and drivers to ->hw_tag usage
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>
Diffstat (limited to 'drivers/ata/libahci.c')
| -rw-r--r-- | drivers/ata/libahci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 7adcf3caabd0..d043597295fa 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -1645,7 +1645,7 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc) * Fill in command table information. First, the header, * a SATA Register - Host to Device command FIS. */ - cmd_tbl = pp->cmd_tbl + qc->tag * AHCI_CMD_TBL_SZ; + cmd_tbl = pp->cmd_tbl + qc->hw_tag * AHCI_CMD_TBL_SZ; ata_tf_to_fis(&qc->tf, qc->dev->link->pmp, 1, cmd_tbl); if (is_atapi) { @@ -1666,7 +1666,7 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc) if (is_atapi) opts |= AHCI_CMD_ATAPI | AHCI_CMD_PREFETCH; - ahci_fill_cmd_slot(pp, qc->tag, opts); + ahci_fill_cmd_slot(pp, qc->hw_tag, opts); } static void ahci_fbs_dec_intr(struct ata_port *ap) @@ -2002,7 +2002,7 @@ unsigned int ahci_qc_issue(struct ata_queued_cmd *qc) pp->active_link = qc->dev->link; if (ata_is_ncq(qc->tf.protocol)) - writel(1 << qc->tag, port_mmio + PORT_SCR_ACT); + writel(1 << qc->hw_tag, port_mmio + PORT_SCR_ACT); if (pp->fbs_enabled && pp->fbs_last_dev != qc->dev->link->pmp) { u32 fbs = readl(port_mmio + PORT_FBS); @@ -2012,7 +2012,7 @@ unsigned int ahci_qc_issue(struct ata_queued_cmd *qc) pp->fbs_last_dev = qc->dev->link->pmp; } - writel(1 << qc->tag, port_mmio + PORT_CMD_ISSUE); + writel(1 << qc->hw_tag, port_mmio + PORT_CMD_ISSUE); ahci_sw_activity(qc->dev->link); |