Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 630 deletions

diff --git a/ANDROID_3.4.5/arch/alpha/kernel/io.c b/ANDROID_3.4.5/arch/alpha/kernel/io.c
deleted file mode 100644
index 19c5875a..00000000
--- a/ANDROID_3.4.5/arch/alpha/kernel/io.c
+++ /dev/null
@@ -1,630 +0,0 @@
-/*
- * Alpha IO and memory functions.
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/module.h>
-#include <asm/io.h>
-
-/* Out-of-line versions of the i/o routines that redirect into the 
-   platform-specific version.  Note that "platform-specific" may mean
-   "generic", which bumps through the machine vector.  */
-
-unsigned int
-ioread8(void __iomem *addr)
-{
-	unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread8)(addr);
-	mb();
-	return ret;
-}
-
-unsigned int ioread16(void __iomem *addr)
-{
-	unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread16)(addr);
-	mb();
-	return ret;
-}
-
-unsigned int ioread32(void __iomem *addr)
-{
-	unsigned int ret = IO_CONCAT(__IO_PREFIX,ioread32)(addr);
-	mb();
-	return ret;
-}
-
-void iowrite8(u8 b, void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,iowrite8)(b, addr);
-	mb();
-}
-
-void iowrite16(u16 b, void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,iowrite16)(b, addr);
-	mb();
-}
-
-void iowrite32(u32 b, void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,iowrite32)(b, addr);
-	mb();
-}
-
-EXPORT_SYMBOL(ioread8);
-EXPORT_SYMBOL(ioread16);
-EXPORT_SYMBOL(ioread32);
-EXPORT_SYMBOL(iowrite8);
-EXPORT_SYMBOL(iowrite16);
-EXPORT_SYMBOL(iowrite32);
-
-u8 inb(unsigned long port)
-{
-	return ioread8(ioport_map(port, 1));
-}
-
-u16 inw(unsigned long port)
-{
-	return ioread16(ioport_map(port, 2));
-}
-
-u32 inl(unsigned long port)
-{
-	return ioread32(ioport_map(port, 4));
-}
-
-void outb(u8 b, unsigned long port)
-{
-	iowrite8(b, ioport_map(port, 1));
-}
-
-void outw(u16 b, unsigned long port)
-{
-	iowrite16(b, ioport_map(port, 2));
-}
-
-void outl(u32 b, unsigned long port)
-{
-	iowrite32(b, ioport_map(port, 4));
-}
-
-EXPORT_SYMBOL(inb);
-EXPORT_SYMBOL(inw);
-EXPORT_SYMBOL(inl);
-EXPORT_SYMBOL(outb);
-EXPORT_SYMBOL(outw);
-EXPORT_SYMBOL(outl);
-
-u8 __raw_readb(const volatile void __iomem *addr)
-{
-	return IO_CONCAT(__IO_PREFIX,readb)(addr);
-}
-
-u16 __raw_readw(const volatile void __iomem *addr)
-{
-	return IO_CONCAT(__IO_PREFIX,readw)(addr);
-}
-
-u32 __raw_readl(const volatile void __iomem *addr)
-{
-	return IO_CONCAT(__IO_PREFIX,readl)(addr);
-}
-
-u64 __raw_readq(const volatile void __iomem *addr)
-{
-	return IO_CONCAT(__IO_PREFIX,readq)(addr);
-}
-
-void __raw_writeb(u8 b, volatile void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,writeb)(b, addr);
-}
-
-void __raw_writew(u16 b, volatile void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,writew)(b, addr);
-}
-
-void __raw_writel(u32 b, volatile void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,writel)(b, addr);
-}
-
-void __raw_writeq(u64 b, volatile void __iomem *addr)
-{
-	IO_CONCAT(__IO_PREFIX,writeq)(b, addr);
-}
-
-EXPORT_SYMBOL(__raw_readb); 
-EXPORT_SYMBOL(__raw_readw); 
-EXPORT_SYMBOL(__raw_readl); 
-EXPORT_SYMBOL(__raw_readq); 
-EXPORT_SYMBOL(__raw_writeb); 
-EXPORT_SYMBOL(__raw_writew); 
-EXPORT_SYMBOL(__raw_writel); 
-EXPORT_SYMBOL(__raw_writeq); 
-
-u8 readb(const volatile void __iomem *addr)
-{
-	u8 ret = __raw_readb(addr);
-	mb();
-	return ret;
-}
-
-u16 readw(const volatile void __iomem *addr)
-{
-	u16 ret = __raw_readw(addr);
-	mb();
-	return ret;
-}
-
-u32 readl(const volatile void __iomem *addr)
-{
-	u32 ret = __raw_readl(addr);
-	mb();
-	return ret;
-}
-
-u64 readq(const volatile void __iomem *addr)
-{
-	u64 ret = __raw_readq(addr);
-	mb();
-	return ret;
-}
-
-void writeb(u8 b, volatile void __iomem *addr)
-{
-	__raw_writeb(b, addr);
-	mb();
-}
-
-void writew(u16 b, volatile void __iomem *addr)
-{
-	__raw_writew(b, addr);
-	mb();
-}
-
-void writel(u32 b, volatile void __iomem *addr)
-{
-	__raw_writel(b, addr);
-	mb();
-}
-
-void writeq(u64 b, volatile void __iomem *addr)
-{
-	__raw_writeq(b, addr);
-	mb();
-}
-
-EXPORT_SYMBOL(readb);
-EXPORT_SYMBOL(readw);
-EXPORT_SYMBOL(readl);
-EXPORT_SYMBOL(readq);
-EXPORT_SYMBOL(writeb);
-EXPORT_SYMBOL(writew);
-EXPORT_SYMBOL(writel);
-EXPORT_SYMBOL(writeq);
-
-
-/*
- * Read COUNT 8-bit bytes from port PORT into memory starting at SRC.
- */
-void ioread8_rep(void __iomem *port, void *dst, unsigned long count)
-{
-	while ((unsigned long)dst & 0x3) {
-		if (!count)
-			return;
-		count--;
-		*(unsigned char *)dst = ioread8(port);
-		dst += 1;
-	}
-
-	while (count >= 4) {
-		unsigned int w;
-		count -= 4;
-		w = ioread8(port);
-		w |= ioread8(port) << 8;
-		w |= ioread8(port) << 16;
-		w |= ioread8(port) << 24;
-		*(unsigned int *)dst = w;
-		dst += 4;
-	}
-
-	while (count) {
-		--count;
-		*(unsigned char *)dst = ioread8(port);
-		dst += 1;
-	}
-}
-
-void insb(unsigned long port, void *dst, unsigned long count)
-{
-	ioread8_rep(ioport_map(port, 1), dst, count);
-}
-
-EXPORT_SYMBOL(ioread8_rep);
-EXPORT_SYMBOL(insb);
-
-/*
- * Read COUNT 16-bit words from port PORT into memory starting at
- * SRC.  SRC must be at least short aligned.  This is used by the
- * IDE driver to read disk sectors.  Performance is important, but
- * the interfaces seems to be slow: just using the inlined version
- * of the inw() breaks things.
- */
-void ioread16_rep(void __iomem *port, void *dst, unsigned long count)
-{
-	if (unlikely((unsigned long)dst & 0x3)) {
-		if (!count)
-			return;
-		BUG_ON((unsigned long)dst & 0x1);
-		count--;
-		*(unsigned short *)dst = ioread16(port);
-		dst += 2;
-	}
-
-	while (count >= 2) {
-		unsigned int w;
-		count -= 2;
-		w = ioread16(port);
-		w |= ioread16(port) << 16;
-		*(unsigned int *)dst = w;
-		dst += 4;
-	}
-
-	if (count) {
-		*(unsigned short*)dst = ioread16(port);
-	}
-}
-
-void insw(unsigned long port, void *dst, unsigned long count)
-{
-	ioread16_rep(ioport_map(port, 2), dst, count);
-}
-
-EXPORT_SYMBOL(ioread16_rep);
-EXPORT_SYMBOL(insw);
-
-
-/*
- * Read COUNT 32-bit words from port PORT into memory starting at
- * SRC. Now works with any alignment in SRC. Performance is important,
- * but the interfaces seems to be slow: just using the inlined version
- * of the inl() breaks things.
- */
-void ioread32_rep(void __iomem *port, void *dst, unsigned long count)
-{
-	if (unlikely((unsigned long)dst & 0x3)) {
-		while (count--) {
-			struct S { int x __attribute__((packed)); };
-			((struct S *)dst)->x = ioread32(port);
-			dst += 4;
-		}
-	} else {
-		/* Buffer 32-bit aligned.  */
-		while (count--) {
-			*(unsigned int *)dst = ioread32(port);
-			dst += 4;
-		}
-	}
-}
-
-void insl(unsigned long port, void *dst, unsigned long count)
-{
-	ioread32_rep(ioport_map(port, 4), dst, count);
-}
-
-EXPORT_SYMBOL(ioread32_rep);
-EXPORT_SYMBOL(insl);
-
-
-/*
- * Like insb but in the opposite direction.
- * Don't worry as much about doing aligned memory transfers:
- * doing byte reads the "slow" way isn't nearly as slow as
- * doing byte writes the slow way (no r-m-w cycle).
- */
-void iowrite8_rep(void __iomem *port, const void *xsrc, unsigned long count)
-{
-	const unsigned char *src = xsrc;
-	while (count--)
-		iowrite8(*src++, port);
-}
-
-void outsb(unsigned long port, const void *src, unsigned long count)
-{
-	iowrite8_rep(ioport_map(port, 1), src, count);
-}
-
-EXPORT_SYMBOL(iowrite8_rep);
-EXPORT_SYMBOL(outsb);
-
-
-/*
- * Like insw but in the opposite direction.  This is used by the IDE
- * driver to write disk sectors.  Performance is important, but the
- * interfaces seems to be slow: just using the inlined version of the
- * outw() breaks things.
- */
-void iowrite16_rep(void __iomem *port, const void *src, unsigned long count)
-{
-	if (unlikely((unsigned long)src & 0x3)) {
-		if (!count)
-			return;
-		BUG_ON((unsigned long)src & 0x1);
-		iowrite16(*(unsigned short *)src, port);
-		src += 2;
-		--count;
-	}
-
-	while (count >= 2) {
-		unsigned int w;
-		count -= 2;
-		w = *(unsigned int *)src;
-		src += 4;
-		iowrite16(w >>  0, port);
-		iowrite16(w >> 16, port);
-	}
-
-	if (count) {
-		iowrite16(*(unsigned short *)src, port);
-	}
-}
-
-void outsw(unsigned long port, const void *src, unsigned long count)
-{
-	iowrite16_rep(ioport_map(port, 2), src, count);
-}
-
-EXPORT_SYMBOL(iowrite16_rep);
-EXPORT_SYMBOL(outsw);
-
-
-/*
- * Like insl but in the opposite direction.  This is used by the IDE
- * driver to write disk sectors.  Works with any alignment in SRC.
- * Performance is important, but the interfaces seems to be slow:
- * just using the inlined version of the outl() breaks things.
- */
-void iowrite32_rep(void __iomem *port, const void *src, unsigned long count)
-{
-	if (unlikely((unsigned long)src & 0x3)) {
-		while (count--) {
-			struct S { int x __attribute__((packed)); };
-			iowrite32(((struct S *)src)->x, port);
-			src += 4;
-		}
-	} else {
-		/* Buffer 32-bit aligned.  */
-		while (count--) {
-			iowrite32(*(unsigned int *)src, port);
-			src += 4;
-		}
-	}
-}
-
-void outsl(unsigned long port, const void *src, unsigned long count)
-{
-	iowrite32_rep(ioport_map(port, 4), src, count);
-}
-
-EXPORT_SYMBOL(iowrite32_rep);
-EXPORT_SYMBOL(outsl);
-
-
-/*
- * Copy data from IO memory space to "real" memory space.
- * This needs to be optimized.
- */
-void memcpy_fromio(void *to, const volatile void __iomem *from, long count)
-{
-	/* Optimize co-aligned transfers.  Everything else gets handled
-	   a byte at a time. */
-
-	if (count >= 8 && ((u64)to & 7) == ((u64)from & 7)) {
-		count -= 8;
-		do {
-			*(u64 *)to = __raw_readq(from);
-			count -= 8;
-			to += 8;
-			from += 8;
-		} while (count >= 0);
-		count += 8;
-	}
-
-	if (count >= 4 && ((u64)to & 3) == ((u64)from & 3)) {
-		count -= 4;
-		do {
-			*(u32 *)to = __raw_readl(from);
-			count -= 4;
-			to += 4;
-			from += 4;
-		} while (count >= 0);
-		count += 4;
-	}
-
-	if (count >= 2 && ((u64)to & 1) == ((u64)from & 1)) {
-		count -= 2;
-		do {
-			*(u16 *)to = __raw_readw(from);
-			count -= 2;
-			to += 2;
-			from += 2;
-		} while (count >= 0);
-		count += 2;
-	}
-
-	while (count > 0) {
-		*(u8 *) to = __raw_readb(from);
-		count--;
-		to++;
-		from++;
-	}
-	mb();
-}
-
-EXPORT_SYMBOL(memcpy_fromio);
-
-
-/*
- * Copy data from "real" memory space to IO memory space.
- * This needs to be optimized.
- */
-void memcpy_toio(volatile void __iomem *to, const void *from, long count)
-{
-	/* Optimize co-aligned transfers.  Everything else gets handled
-	   a byte at a time. */
-	/* FIXME -- align FROM.  */
-
-	if (count >= 8 && ((u64)to & 7) == ((u64)from & 7)) {
-		count -= 8;
-		do {
-			__raw_writeq(*(const u64 *)from, to);
-			count -= 8;
-			to += 8;
-			from += 8;
-		} while (count >= 0);
-		count += 8;
-	}
-
-	if (count >= 4 && ((u64)to & 3) == ((u64)from & 3)) {
-		count -= 4;
-		do {
-			__raw_writel(*(const u32 *)from, to);
-			count -= 4;
-			to += 4;
-			from += 4;
-		} while (count >= 0);
-		count += 4;
-	}
-
-	if (count >= 2 && ((u64)to & 1) == ((u64)from & 1)) {
-		count -= 2;
-		do {
-			__raw_writew(*(const u16 *)from, to);
-			count -= 2;
-			to += 2;
-			from += 2;
-		} while (count >= 0);
-		count += 2;
-	}
-
-	while (count > 0) {
-		__raw_writeb(*(const u8 *) from, to);
-		count--;
-		to++;
-		from++;
-	}
-	mb();
-}
-
-EXPORT_SYMBOL(memcpy_toio);
-
-
-/*
- * "memset" on IO memory space.
- */
-void _memset_c_io(volatile void __iomem *to, unsigned long c, long count)
-{
-	/* Handle any initial odd byte */
-	if (count > 0 && ((u64)to & 1)) {
-		__raw_writeb(c, to);
-		to++;
-		count--;
-	}
-
-	/* Handle any initial odd halfword */
-	if (count >= 2 && ((u64)to & 2)) {
-		__raw_writew(c, to);
-		to += 2;
-		count -= 2;
-	}
-
-	/* Handle any initial odd word */
-	if (count >= 4 && ((u64)to & 4)) {
-		__raw_writel(c, to);
-		to += 4;
-		count -= 4;
-	}
-
-	/* Handle all full-sized quadwords: we're aligned
-	   (or have a small count) */
-	count -= 8;
-	if (count >= 0) {
-		do {
-			__raw_writeq(c, to);
-			to += 8;
-			count -= 8;
-		} while (count >= 0);
-	}
-	count += 8;
-
-	/* The tail is word-aligned if we still have count >= 4 */
-	if (count >= 4) {
-		__raw_writel(c, to);
-		to += 4;
-		count -= 4;
-	}
-
-	/* The tail is half-word aligned if we have count >= 2 */
-	if (count >= 2) {
-		__raw_writew(c, to);
-		to += 2;
-		count -= 2;
-	}
-
-	/* And finally, one last byte.. */
-	if (count) {
-		__raw_writeb(c, to);
-	}
-	mb();
-}
-
-EXPORT_SYMBOL(_memset_c_io);
-
-/* A version of memcpy used by the vga console routines to move data around
-   arbitrarily between screen and main memory.  */
-
-void
-scr_memcpyw(u16 *d, const u16 *s, unsigned int count)
-{
-	const u16 __iomem *ios = (const u16 __iomem *) s;
-	u16 __iomem *iod = (u16 __iomem *) d;
-	int s_isio = __is_ioaddr(s);
-	int d_isio = __is_ioaddr(d);
-
-	if (s_isio) {
-		if (d_isio) {
-			/* FIXME: Should handle unaligned ops and
-			   operation widening.  */
-
-			count /= 2;
-			while (count--) {
-				u16 tmp = __raw_readw(ios++);
-				__raw_writew(tmp, iod++);
-			}
-		}
-		else
-			memcpy_fromio(d, ios, count);
-	} else {
-		if (d_isio)
-			memcpy_toio(iod, s, count);
-		else
-			memcpy(d, s, count);
-	}
-}
-
-EXPORT_SYMBOL(scr_memcpyw);
-
-void __iomem *ioport_map(unsigned long port, unsigned int size)
-{
-	return IO_CONCAT(__IO_PREFIX,ioportmap) (port);
-}
-
-void ioport_unmap(void __iomem *addr)
-{
-}
-
-EXPORT_SYMBOL(ioport_map);
-EXPORT_SYMBOL(ioport_unmap);