diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci.c | 21 | ||||
| -rw-r--r-- | drivers/ata/libata-core.c | 1 | ||||
| -rw-r--r-- | drivers/ata/libata-sff.c | 1 | ||||
| -rw-r--r-- | drivers/ata/sata_fsl.c | 24 | ||||
| -rw-r--r-- | drivers/ata/sata_sil24.c | 8 |
5 files changed, 27 insertions, 28 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 1389c64e0027..ad5b6f384ba1 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -243,9 +243,9 @@ static int ahci_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val); static int ahci_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val); static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc); +static bool ahci_qc_fill_rtf(struct ata_queued_cmd *qc); static int ahci_port_start(struct ata_port *ap); static void ahci_port_stop(struct ata_port *ap); -static void ahci_tf_read(struct ata_port *ap, struct ata_taskfile *tf); static void ahci_qc_prep(struct ata_queued_cmd *qc); static u8 ahci_check_status(struct ata_port *ap); static void ahci_freeze(struct ata_port *ap); @@ -295,10 +295,10 @@ static struct ata_port_operations ahci_ops = { .sff_check_status = ahci_check_status, .sff_check_altstatus = ahci_check_status, - .sff_tf_read = ahci_tf_read, .qc_defer = sata_pmp_qc_defer_cmd_switch, .qc_prep = ahci_qc_prep, .qc_issue = ahci_qc_issue, + .qc_fill_rtf = ahci_qc_fill_rtf, .freeze = ahci_freeze, .thaw = ahci_thaw, @@ -1473,14 +1473,6 @@ static u8 ahci_check_status(struct ata_port *ap) return readl(mmio + PORT_TFDATA) & 0xFF; } -static void ahci_tf_read(struct ata_port *ap, struct ata_taskfile *tf) -{ - struct ahci_port_priv *pp = ap->private_data; - u8 *d2h_fis = pp->rx_fis + RX_FIS_D2H_REG; - - ata_tf_from_fis(d2h_fis, tf); -} - static unsigned int ahci_fill_sg(struct ata_queued_cmd *qc, void *cmd_tbl) { struct scatterlist *sg; @@ -1779,6 +1771,15 @@ static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc) return 0; } +static bool ahci_qc_fill_rtf(struct ata_queued_cmd *qc) +{ + struct ahci_port_priv *pp = qc->ap->private_data; + u8 *d2h_fis = pp->rx_fis + RX_FIS_D2H_REG; + + ata_tf_from_fis(d2h_fis, &qc->result_tf); + return true; +} + static void ahci_freeze(struct ata_port *ap) { void __iomem *port_mmio = ahci_port_base(ap); diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index dcc5a28e26c1..e8598eeeec39 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -74,7 +74,6 @@ const unsigned long sata_deb_timing_hotplug[] = { 25, 500, 2000 }; const unsigned long sata_deb_timing_long[] = { 100, 2000, 5000 }; const struct ata_port_operations ata_base_port_ops = { - .qc_fill_rtf = ata_sff_qc_fill_rtf, .prereset = ata_std_prereset, .postreset = ata_std_postreset, .error_handler = ata_std_error_handler, diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 5ae813f54420..8e6c78ac70f8 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -44,6 +44,7 @@ const struct ata_port_operations ata_sff_port_ops = { .qc_prep = ata_sff_qc_prep, .qc_issue = ata_sff_qc_issue, + .qc_fill_rtf = ata_sff_qc_fill_rtf, .freeze = ata_sff_freeze, .thaw = ata_sff_thaw, diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 37482d4e883f..e880b7ec060f 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -464,6 +464,20 @@ static unsigned int sata_fsl_qc_issue(struct ata_queued_cmd *qc) return 0; } +static bool sata_fsl_qc_fill_rtf(struct ata_queued_cmd *qc) +{ + struct sata_fsl_port_priv *pp = qc->ap->private_data; + struct sata_fsl_host_priv *host_priv = qc->ap->host->private_data; + void __iomem *hcr_base = host_priv->hcr_base; + unsigned int tag = sata_fsl_tag(qc->tag, hcr_base); + struct command_desc *cd; + + cd = pp->cmdentry + tag; + + ata_tf_from_fis(cd->sfis, &qc->result_tf); + return true; +} + static int sata_fsl_scr_write(struct ata_port *ap, unsigned int sc_reg_in, u32 val) { @@ -580,13 +594,6 @@ static u8 sata_fsl_check_status(struct ata_port *ap) return pp->tf.command; } -static void sata_fsl_tf_read(struct ata_port *ap, struct ata_taskfile *tf) -{ - struct sata_fsl_port_priv *pp = ap->private_data; - - *tf = pp->tf; -} - static int sata_fsl_port_start(struct ata_port *ap) { struct device *dev = ap->host->dev; @@ -1193,10 +1200,9 @@ static const struct ata_port_operations sata_fsl_ops = { .sff_check_status = sata_fsl_check_status, .sff_check_altstatus = sata_fsl_check_status, - .sff_tf_read = sata_fsl_tf_read, - .qc_prep = sata_fsl_qc_prep, .qc_issue = sata_fsl_qc_issue, + .qc_fill_rtf = sata_fsl_qc_fill_rtf, .scr_read = sata_fsl_scr_read, .scr_write = sata_fsl_scr_write, diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 79952f825b40..51a7c06803df 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -344,7 +344,6 @@ static void sil24_dev_config(struct ata_device *dev); static u8 sil24_check_status(struct ata_port *ap); static int sil24_scr_read(struct ata_port *ap, unsigned sc_reg, u32 *val); static int sil24_scr_write(struct ata_port *ap, unsigned sc_reg, u32 val); -static void sil24_tf_read(struct ata_port *ap, struct ata_taskfile *tf); static int sil24_qc_defer(struct ata_queued_cmd *qc); static void sil24_qc_prep(struct ata_queued_cmd *qc); static unsigned int sil24_qc_issue(struct ata_queued_cmd *qc); @@ -404,7 +403,6 @@ static struct ata_port_operations sil24_ops = { .sff_check_status = sil24_check_status, .sff_check_altstatus = sil24_check_status, - .sff_tf_read = sil24_tf_read, .qc_defer = sil24_qc_defer, .qc_prep = sil24_qc_prep, .qc_issue = sil24_qc_issue, @@ -533,12 +531,6 @@ static int sil24_scr_write(struct ata_port *ap, unsigned sc_reg, u32 val) return -EINVAL; } -static void sil24_tf_read(struct ata_port *ap, struct ata_taskfile *tf) -{ - struct sil24_port_priv *pp = ap->private_data; - *tf = pp->tf; -} - static void sil24_config_port(struct ata_port *ap) { void __iomem *port = ap->ioaddr.cmd_addr; 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