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-rw-r--r--include/asm-sparc/ide.h97
1 files changed, 0 insertions, 97 deletions
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
deleted file mode 100644
index b7af3d658239..000000000000
--- a/include/asm-sparc/ide.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* ide.h: SPARC PCI specific IDE glue.
- *
- * Copyright (C) 1997 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
- * Adaptation from sparc64 version to sparc by Pete Zaitcev.
- */
-
-#ifndef _SPARC_IDE_H
-#define _SPARC_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/io.h>
-#ifdef CONFIG_SPARC64
-#include <asm/pgalloc.h>
-#include <asm/spitfire.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-#else
-#include <asm/pgtable.h>
-#include <asm/psr.h>
-#endif
-
-#define __ide_insl(data_reg, buffer, wcount) \
- __ide_insw(data_reg, buffer, (wcount)<<1)
-#define __ide_outsl(data_reg, buffer, wcount) \
- __ide_outsw(data_reg, buffer, (wcount)<<1)
-
-/* On sparc, I/O ports and MMIO registers are accessed identically. */
-#define __ide_mm_insw __ide_insw
-#define __ide_mm_insl __ide_insl
-#define __ide_mm_outsw __ide_outsw
-#define __ide_mm_outsl __ide_outsl
-
-static inline void __ide_insw(void __iomem *port, void *dst, u32 count)
-{
-#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
- unsigned long end = (unsigned long)dst + (count << 1);
-#endif
- u16 *ps = dst;
- u32 *pi;
-
- if(((unsigned long)ps) & 0x2) {
- *ps++ = __raw_readw(port);
- count--;
- }
- pi = (u32 *)ps;
- while(count >= 2) {
- u32 w;
-
- w = __raw_readw(port) << 16;
- w |= __raw_readw(port);
- *pi++ = w;
- count -= 2;
- }
- ps = (u16 *)pi;
- if(count)
- *ps++ = __raw_readw(port);
-
-#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
- __flush_dcache_range((unsigned long)dst, end);
-#endif
-}
-
-static inline void __ide_outsw(void __iomem *port, const void *src, u32 count)
-{
-#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
- unsigned long end = (unsigned long)src + (count << 1);
-#endif
- const u16 *ps = src;
- const u32 *pi;
-
- if(((unsigned long)src) & 0x2) {
- __raw_writew(*ps++, port);
- count--;
- }
- pi = (const u32 *)ps;
- while(count >= 2) {
- u32 w;
-
- w = *pi++;
- __raw_writew((w >> 16), port);
- __raw_writew(w, port);
- count -= 2;
- }
- ps = (const u16 *)pi;
- if(count)
- __raw_writew(*ps, port);
-
-#if defined(CONFIG_SPARC64) && defined(DCACHE_ALIASING_POSSIBLE)
- __flush_dcache_range((unsigned long)src, end);
-#endif
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC_IDE_H */