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path: root/drivers/ata/pata_bf54x.c
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Diffstat (limited to 'drivers/ata/pata_bf54x.c')
-rw-r--r--drivers/ata/pata_bf54x.c84
1 files changed, 42 insertions, 42 deletions
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index 457ac800cd5..c854e882d4a 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -674,7 +674,7 @@ static void read_atapi_data(void __iomem *base,
* @ap: Port to which output is sent
* @tf: ATA taskfile register set
*
- * Note: Original code is ata_tf_load().
+ * Note: Original code is ata_sff_tf_load().
*/
static void bfin_tf_load(struct ata_port *ap, const struct ata_taskfile *tf)
@@ -745,7 +745,7 @@ static u8 bfin_check_status(struct ata_port *ap)
* @ap: Port from which input is read
* @tf: ATA taskfile register set for storing input
*
- * Note: Original code is ata_tf_read().
+ * Note: Original code is ata_sff_tf_read().
*/
static void bfin_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
@@ -775,7 +775,7 @@ static void bfin_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
* @ap: port to which command is being issued
* @tf: ATA taskfile register set
*
- * Note: Original code is ata_exec_command().
+ * Note: Original code is ata_sff_exec_command().
*/
static void bfin_exec_command(struct ata_port *ap,
@@ -785,7 +785,7 @@ static void bfin_exec_command(struct ata_port *ap,
dev_dbg(ap->dev, "ata%u: cmd 0x%X\n", ap->print_id, tf->command);
write_atapi_register(base, ATA_REG_CMD, tf->command);
- ata_pause(ap);
+ ata_sff_pause(ap);
}
/**
@@ -800,14 +800,14 @@ static u8 bfin_check_altstatus(struct ata_port *ap)
}
/**
- * bfin_std_dev_select - Select device 0/1 on ATA bus
+ * bfin_dev_select - Select device 0/1 on ATA bus
* @ap: ATA channel to manipulate
* @device: ATA device (numbered from zero) to select
*
- * Note: Original code is ata_std_dev_select().
+ * Note: Original code is ata_sff_dev_select().
*/
-static void bfin_std_dev_select(struct ata_port *ap, unsigned int device)
+static void bfin_dev_select(struct ata_port *ap, unsigned int device)
{
void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr;
u8 tmp;
@@ -818,7 +818,7 @@ static void bfin_std_dev_select(struct ata_port *ap, unsigned int device)
tmp = ATA_DEVICE_OBS | ATA_DEV1;
write_atapi_register(base, ATA_REG_DEVICE, tmp);
- ata_pause(ap);
+ ata_sff_pause(ap);
}
/**
@@ -977,7 +977,7 @@ static unsigned int bfin_devchk(struct ata_port *ap,
void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr;
u8 nsect, lbal;
- bfin_std_dev_select(ap, device);
+ bfin_dev_select(ap, device);
write_atapi_register(base, ATA_REG_NSECT, 0x55);
write_atapi_register(base, ATA_REG_LBAL, 0xaa);
@@ -1014,7 +1014,7 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask)
* BSY bit to clear
*/
if (dev0)
- ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
+ ata_sff_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
/* if device 1 was found in ata_devchk, wait for
* register access, then wait for BSY to clear
@@ -1023,7 +1023,7 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask)
while (dev1) {
u8 nsect, lbal;
- bfin_std_dev_select(ap, 1);
+ bfin_dev_select(ap, 1);
nsect = read_atapi_register(base, ATA_REG_NSECT);
lbal = read_atapi_register(base, ATA_REG_LBAL);
if ((nsect == 1) && (lbal == 1))
@@ -1035,14 +1035,14 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask)
msleep(50); /* give drive a breather */
}
if (dev1)
- ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
+ ata_sff_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);
/* is all this really necessary? */
- bfin_std_dev_select(ap, 0);
+ bfin_dev_select(ap, 0);
if (dev1)
- bfin_std_dev_select(ap, 1);
+ bfin_dev_select(ap, 1);
if (dev0)
- bfin_std_dev_select(ap, 0);
+ bfin_dev_select(ap, 0);
}
/**
@@ -1088,15 +1088,15 @@ static unsigned int bfin_bus_softreset(struct ata_port *ap,
}
/**
- * bfin_std_softreset - reset host port via ATA SRST
+ * bfin_softreset - reset host port via ATA SRST
* @ap: port to reset
* @classes: resulting classes of attached devices
*
- * Note: Original code is ata_std_softreset().
+ * Note: Original code is ata_sff_softreset().
*/
-static int bfin_std_softreset(struct ata_link *link, unsigned int *classes,
- unsigned long deadline)
+static int bfin_softreset(struct ata_link *link, unsigned int *classes,
+ unsigned long deadline)
{
struct ata_port *ap = link->ap;
unsigned int slave_possible = ap->flags & ATA_FLAG_SLAVE_POSS;
@@ -1115,7 +1115,7 @@ static int bfin_std_softreset(struct ata_link *link, unsigned int *classes,
devmask |= (1 << 1);
/* select device 0 again */
- bfin_std_dev_select(ap, 0);
+ bfin_dev_select(ap, 0);
/* issue bus reset */
err_mask = bfin_bus_softreset(ap, devmask);
@@ -1126,10 +1126,10 @@ static int bfin_std_softreset(struct ata_link *link, unsigned int *classes,
}
/* determine by signature whether we have ATA or ATAPI devices */
- classes[0] = ata_dev_try_classify(&ap->link.device[0],
+ classes[0] = ata_sff_dev_classify(&ap->link.device[0],
devmask & (1 << 0), &err);
if (slave_possible && err != 0x81)
- classes[1] = ata_dev_try_classify(&ap->link.device[1],
+ classes[1] = ata_sff_dev_classify(&ap->link.device[1],
devmask & (1 << 1), &err);
out:
@@ -1167,7 +1167,7 @@ static unsigned char bfin_bmdma_status(struct ata_port *ap)
* @buflen: buffer length
* @write_data: read/write
*
- * Note: Original code is ata_data_xfer().
+ * Note: Original code is ata_sff_data_xfer().
*/
static unsigned int bfin_data_xfer(struct ata_device *dev, unsigned char *buf,
@@ -1206,7 +1206,7 @@ static unsigned int bfin_data_xfer(struct ata_device *dev, unsigned char *buf,
* bfin_irq_clear - Clear ATAPI interrupt.
* @ap: Port associated with this ATA transaction.
*
- * Note: Original code is ata_bmdma_irq_clear().
+ * Note: Original code is ata_sff_irq_clear().
*/
static void bfin_irq_clear(struct ata_port *ap)
@@ -1223,7 +1223,7 @@ static void bfin_irq_clear(struct ata_port *ap)
* bfin_irq_on - Enable interrupts on a port.
* @ap: Port on which interrupts are enabled.
*
- * Note: Original code is ata_irq_on().
+ * Note: Original code is ata_sff_irq_on().
*/
static unsigned char bfin_irq_on(struct ata_port *ap)
@@ -1244,13 +1244,13 @@ static unsigned char bfin_irq_on(struct ata_port *ap)
}
/**
- * bfin_bmdma_freeze - Freeze DMA controller port
+ * bfin_freeze - Freeze DMA controller port
* @ap: port to freeze
*
- * Note: Original code is ata_bmdma_freeze().
+ * Note: Original code is ata_sff_freeze().
*/
-static void bfin_bmdma_freeze(struct ata_port *ap)
+static void bfin_freeze(struct ata_port *ap)
{
void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr;
@@ -1270,13 +1270,13 @@ static void bfin_bmdma_freeze(struct ata_port *ap)
}
/**
- * bfin_bmdma_thaw - Thaw DMA controller port
+ * bfin_thaw - Thaw DMA controller port
* @ap: port to thaw
*
- * Note: Original code is ata_bmdma_thaw().
+ * Note: Original code is ata_sff_thaw().
*/
-void bfin_bmdma_thaw(struct ata_port *ap)
+void bfin_thaw(struct ata_port *ap)
{
bfin_check_status(ap);
bfin_irq_clear(ap);
@@ -1284,14 +1284,14 @@ void bfin_bmdma_thaw(struct ata_port *ap)
}
/**
- * bfin_std_postreset - standard postreset callback
+ * bfin_postreset - standard postreset callback
* @ap: the target ata_port
* @classes: classes of attached devices
*
- * Note: Original code is ata_std_postreset().
+ * Note: Original code is ata_sff_postreset().
*/
-static void bfin_std_postreset(struct ata_link *link, unsigned int *classes)
+static void bfin_postreset(struct ata_link *link, unsigned int *classes)
{
struct ata_port *ap = link->ap;
void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr;
@@ -1301,9 +1301,9 @@ static void bfin_std_postreset(struct ata_link *link, unsigned int *classes)
/* is double-select really necessary? */
if (classes[0] != ATA_DEV_NONE)
- bfin_std_dev_select(ap, 1);
+ bfin_dev_select(ap, 1);
if (classes[1] != ATA_DEV_NONE)
- bfin_std_dev_select(ap, 0);
+ bfin_dev_select(ap, 0);
/* bail out if no device is present */
if (classes[0] == ATA_DEV_NONE && classes[1] == ATA_DEV_NONE) {
@@ -1362,7 +1362,7 @@ static const struct ata_port_operations bfin_pata_ops = {
.exec_command = bfin_exec_command,
.check_status = bfin_check_status,
.check_altstatus = bfin_check_altstatus,
- .dev_select = bfin_std_dev_select,
+ .dev_select = bfin_dev_select,
.bmdma_setup = bfin_bmdma_setup,
.bmdma_start = bfin_bmdma_start,
@@ -1372,10 +1372,10 @@ static const struct ata_port_operations bfin_pata_ops = {
.qc_prep = ata_noop_qc_prep,
- .freeze = bfin_bmdma_freeze,
- .thaw = bfin_bmdma_thaw,
- .softreset = bfin_std_softreset,
- .postreset = bfin_std_postreset,
+ .freeze = bfin_freeze,
+ .thaw = bfin_thaw,
+ .softreset = bfin_softreset,
+ .postreset = bfin_postreset,
.post_internal_cmd = bfin_bmdma_stop,
.irq_clear = bfin_irq_clear,
@@ -1513,7 +1513,7 @@ static int __devinit bfin_atapi_probe(struct platform_device *pdev)
}
if (ata_host_activate(host, platform_get_irq(pdev, 0),
- ata_interrupt, IRQF_SHARED, &bfin_sht) != 0) {
+ ata_sff_interrupt, IRQF_SHARED, &bfin_sht) != 0) {
peripheral_free_list(atapi_io_port);
dev_err(&pdev->dev, "Fail to attach ATAPI device\n");
return -ENODEV;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-21 06:49:45 +0000