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Palmchip BK3710 IDE driver

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This is Palmchip BK3710 IDE controller support.

The IDE controller logic supports PIO, MultiWord-DMA and Ultra-DMA modes.
Supports interface to Compact Flash (CF) configured in True-IDE mode.

Bart:
- remove dead code
- fix ide_hwif_setup_dma() build problem

Signed-off-by: Anton Salnikov <asalnikov@ru.mvista.com>
Reviewed-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Anton Salnikov
2008-02-06 02:57:48 +01:00
committed by Bartlomiej Zolnierkiewicz
parent b2a53bc636
commit 7c7e92a926
5 changed files with 409 additions and 2 deletions
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5
include/linux/ide.h
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@@ -173,7 +173,7 @@ enum { ide_unknown, ide_generic, ide_pci,
ide_rz1000, ide_trm290,
ide_cmd646, ide_cy82c693, ide_4drives,
ide_pmac, ide_etrax100, ide_acorn,
ide_au1xxx, ide_forced
ide_au1xxx, ide_palm3710, ide_forced
};
typedef u8 hwif_chipset_t;
@@ -1014,7 +1014,8 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o
void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, u8 *);
void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
/* FIXME: palm_bk3710 uses BLK_DEV_IDEDMA_PCI without BLK_DEV_IDEPCI! */
#if defined(CONFIG_BLK_DEV_IDEPCI) && defined(CONFIG_BLK_DEV_IDEDMA_PCI)
void ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *);
#else
static inline void ide_hwif_setup_dma(ide_hwif_t *hwif,