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/*
* linux/include/asm-parisc/ide.h
*
* Copyright (C) 1994-1996 Linus Torvalds & authors
*/
/*
* This file contains the PARISC architecture specific IDE code.
*/
#ifndef __ASM_PARISC_IDE_H
#define __ASM_PARISC_IDE_H
#ifdef __KERNEL__
#ifndef MAX_HWIFS
#define MAX_HWIFS 2
#endif
#define IDE_ARCH_OBSOLETE_INIT
#define ide_default_io_ctl(base) ((base) + 0x206) /* obsolete */
#define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id))
#define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id))
#define ide_check_region(from,extent) check_region((from), (extent))
#define ide_request_region(from,extent,name) request_region((from), (extent), (name))
#define ide_release_region(from,extent) release_region((from), (extent))
/* Generic I/O and MEMIO string operations. */
#define __ide_insw insw
#define __ide_insl insl
#define __ide_outsw outsw
#define __ide_outsl outsl
static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
{
while (count--) {
*(u16 *)addr = __raw_readw(port);
addr += 2;
}
}
static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
{
while (count--) {
*(u32 *)addr = __raw_readl(port);
addr += 4;
}
}
static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
{
while (count--) {
__raw_writew(*(u16 *)addr, port);
addr += 2;
}
}
static __inline__ void __ide_mm_outsl(void __iomem *port, void *addr, u32 count)
{
while (count--) {
__raw_writel(*(u32 *)addr, port);
addr += 4;
}
}
#endif /* __KERNEL__ */
#endif /* __ASM_PARISC_IDE_H */
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