diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/m68k/include/asm/ide.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/m68k/include/asm/ide.h')
| -rw-r--r-- | kernel/arch/m68k/include/asm/ide.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/kernel/arch/m68k/include/asm/ide.h b/kernel/arch/m68k/include/asm/ide.h new file mode 100644 index 000000000..492fee8a1 --- /dev/null +++ b/kernel/arch/m68k/include/asm/ide.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 1994-1996 Linus Torvalds & authors + */ + +/* Copyright(c) 1996 Kars de Jong */ +/* Based on the ide driver from 1.2.13pl8 */ + +/* + * Credits (alphabetical): + * + * - Bjoern Brauel + * - Kars de Jong + * - Torsten Ebeling + * - Dwight Engen + * - Thorsten Floeck + * - Roman Hodek + * - Guenther Kelleter + * - Chris Lawrence + * - Michael Rausch + * - Christian Sauer + * - Michael Schmitz + * - Jes Soerensen + * - Michael Thurm + * - Geert Uytterhoeven + */ + +#ifndef _M68K_IDE_H +#define _M68K_IDE_H + +#ifdef __KERNEL__ +#include <asm/setup.h> +#include <asm/io.h> +#include <asm/irq.h> + +#ifdef CONFIG_MMU + +/* + * Get rid of defs from io.h - ide has its private and conflicting versions + * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we + * always use the `raw' MMIO versions + */ +#undef readb +#undef readw +#undef writeb +#undef writew + +#define readb in_8 +#define readw in_be16 +#define __ide_mm_insw(port, addr, n) raw_insw((u16 *)port, addr, n) +#define __ide_mm_insl(port, addr, n) raw_insl((u32 *)port, addr, n) +#define writeb(val, port) out_8(port, val) +#define writew(val, port) out_be16(port, val) +#define __ide_mm_outsw(port, addr, n) raw_outsw((u16 *)port, addr, n) +#define __ide_mm_outsl(port, addr, n) raw_outsl((u32 *)port, addr, n) + +#else + +#define __ide_mm_insw(port, addr, n) io_insw((unsigned int)port, addr, n) +#define __ide_mm_insl(port, addr, n) io_insl((unsigned int)port, addr, n) +#define __ide_mm_outsw(port, addr, n) io_outsw((unsigned int)port, addr, n) +#define __ide_mm_outsl(port, addr, n) io_outsl((unsigned int)port, addr, n) + +#endif /* CONFIG_MMU */ + +#endif /* __KERNEL__ */ +#endif /* _M68K_IDE_H */ |