diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 14:38:14 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-20 14:40:31 -0700 |
commit | e3d2f927f788adcdabc42f8a1616f6cc56c53bbe (patch) | |
tree | ff051e33cff49e23f4c4ef84360f22cf7a1998c9 /arch/parisc/include/asm/ide.h | |
parent | a9b6148d25f15ddfe9d7a7f3e526fdb64e7cf7da (diff) | |
parent | 81e192d6ce303b6792aa38ff35f41a1a7357f23a (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:
parisc: convert to generic compat_sys_ptrace
parisc: add rtc platform driver
parisc: initialize unwinder much earlier
parisc: add new syscalls
parisc: hijack jump to start_kernel
parisc: add pdc_coproc_cfg_unlocked and set_firmware_width_unlocked
parisc: move include/asm-parisc to arch/parisc/include/asm
parisc: move pdc_result to real2.S
parisc: unify CCIO_COLLECT_STATS implementation
parisc: add arch/parisc/kernel/.gitignore
parisc: ropes.h - fix <asm-parisc/*> -> <asm/*>
parisc: parisc-agp - fix <asm-parisc/*> -> <asm/*>
Resolve remove/rename conflict: include/asm-parisc/a.out.h is no longer
relevant.
Diffstat (limited to 'arch/parisc/include/asm/ide.h')
-rw-r--r-- | arch/parisc/include/asm/ide.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/ide.h b/arch/parisc/include/asm/ide.h new file mode 100644 index 000000000000..81700a2321cf --- /dev/null +++ b/arch/parisc/include/asm/ide.h @@ -0,0 +1,57 @@ +/* + * 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__ + +/* 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 */ |