Commit a619f981 authored by Akira Iguchi's avatar Akira Iguchi Committed by Jeff Garzik

libata: PATA driver for Celleb

This is the patch for PATA controller of Celleb.

This driver uses the managed iomap (devres).

Because this driver needs special taskfile accesses, there is
a copy of ata_std_softreset(). ata_dev_try_classify() is exported
so that it can be used in this function.
Signed-off-by: default avatarKou Ishizaki <>
Signed-off-by: default avatarAkira Iguchi <>
Signed-off-by: default avatarJeff Garzik <>
parent c8f71b01
......@@ -562,6 +562,15 @@ config PATA_IXP4XX_CF
If unsure, say N.
config PATA_SCC
tristate "Toshiba's Cell Reference Set IDE support"
depends on PCI
This option enables support for the built-in IDE controller on
Toshiba Cell Reference Board.
If unsure, say N.
......@@ -59,6 +59,7 @@ obj-$(CONFIG_PATA_WINBOND_VLB) += pata_winbond.o
obj-$(CONFIG_PATA_SIS) += pata_sis.o
obj-$(CONFIG_PATA_TRIFLEX) += pata_triflex.o
obj-$(CONFIG_PATA_IXP4XX_CF) += pata_ixp4xx_cf.o
obj-$(CONFIG_PATA_SCC) += pata_scc.o
obj-$(CONFIG_PATA_PLATFORM) += pata_platform.o
# Should be last but one libata driver
obj-$(CONFIG_ATA_GENERIC) += ata_generic.o
......@@ -708,7 +708,7 @@ unsigned int ata_dev_classify(const struct ata_taskfile *tf)
* Device type - %ATA_DEV_ATA, %ATA_DEV_ATAPI or %ATA_DEV_NONE.
static unsigned int
unsigned int
ata_dev_try_classify(struct ata_port *ap, unsigned int device, u8 *r_err)
struct ata_taskfile tf;
......@@ -6311,3 +6311,4 @@ EXPORT_SYMBOL_GPL(ata_irq_on);
This diff is collapsed.
......@@ -759,6 +759,7 @@ extern void ata_port_queue_task(struct ata_port *ap, work_func_t fn,
extern u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val,
unsigned long interval_msec,
unsigned long timeout_msec);
extern unsigned int ata_dev_try_classify(struct ata_port *, unsigned int, u8 *);
* Default driver ops implementations
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