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author | David Howells <dhowells@redhat.com> | 2006-12-05 17:01:28 +0000 |
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committer | David Howells <dhowells@warthog.cambridge.redhat.com> | 2006-12-05 17:01:28 +0000 |
commit | 9db73724453a9350e1c22dbe732d427e2939a5c9 (patch) | |
tree | 15e3ead6413ae97398a54292acc199bee0864d42 /lib | |
parent | 4c1ac1b49122b805adfa4efc620592f68dccf5db (diff) | |
parent | e62438630ca37539c8cc1553710bbfaa3cf960a7 (diff) | |
download | linux-stable-9db73724453a9350e1c22dbe732d427e2939a5c9.tar.gz linux-stable-9db73724453a9350e1c22dbe732d427e2939a5c9.tar.bz2 linux-stable-9db73724453a9350e1c22dbe732d427e2939a5c9.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/ata/libata-scsi.c
include/linux/libata.h
Futher merge of Linus's head and compilation fixups.
Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/iomap.c | 32 | ||||
-rw-r--r-- | lib/random32.c | 1 |
2 files changed, 29 insertions, 4 deletions
diff --git a/lib/iomap.c b/lib/iomap.c index 55689c5d3379..d6ccdd85df53 100644 --- a/lib/iomap.c +++ b/lib/iomap.c @@ -50,6 +50,16 @@ } \ } while (0) +#ifndef pio_read16be +#define pio_read16be(port) swab16(inw(port)) +#define pio_read32be(port) swab32(inl(port)) +#endif + +#ifndef mmio_read16be +#define mmio_read16be(addr) be16_to_cpu(__raw_readw(addr)) +#define mmio_read32be(addr) be32_to_cpu(__raw_readl(addr)) +#endif + unsigned int fastcall ioread8(void __iomem *addr) { IO_COND(addr, return inb(port), return readb(addr)); @@ -60,7 +70,7 @@ unsigned int fastcall ioread16(void __iomem *addr) } unsigned int fastcall ioread16be(void __iomem *addr) { - IO_COND(addr, return inw(port), return be16_to_cpu(__raw_readw(addr))); + IO_COND(addr, return pio_read16be(port), return mmio_read16be(addr)); } unsigned int fastcall ioread32(void __iomem *addr) { @@ -68,7 +78,7 @@ unsigned int fastcall ioread32(void __iomem *addr) } unsigned int fastcall ioread32be(void __iomem *addr) { - IO_COND(addr, return inl(port), return be32_to_cpu(__raw_readl(addr))); + IO_COND(addr, return pio_read32be(port), return mmio_read32be(addr)); } EXPORT_SYMBOL(ioread8); EXPORT_SYMBOL(ioread16); @@ -76,6 +86,16 @@ EXPORT_SYMBOL(ioread16be); EXPORT_SYMBOL(ioread32); EXPORT_SYMBOL(ioread32be); +#ifndef pio_write16be +#define pio_write16be(val,port) outw(swab16(val),port) +#define pio_write32be(val,port) outl(swab32(val),port) +#endif + +#ifndef mmio_write16be +#define mmio_write16be(val,port) __raw_writew(be16_to_cpu(val),port) +#define mmio_write32be(val,port) __raw_writel(be32_to_cpu(val),port) +#endif + void fastcall iowrite8(u8 val, void __iomem *addr) { IO_COND(addr, outb(val,port), writeb(val, addr)); @@ -86,7 +106,7 @@ void fastcall iowrite16(u16 val, void __iomem *addr) } void fastcall iowrite16be(u16 val, void __iomem *addr) { - IO_COND(addr, outw(val,port), __raw_writew(cpu_to_be16(val), addr)); + IO_COND(addr, pio_write16be(val,port), mmio_write16be(val, addr)); } void fastcall iowrite32(u32 val, void __iomem *addr) { @@ -94,7 +114,7 @@ void fastcall iowrite32(u32 val, void __iomem *addr) } void fastcall iowrite32be(u32 val, void __iomem *addr) { - IO_COND(addr, outl(val,port), __raw_writel(cpu_to_be32(val), addr)); + IO_COND(addr, pio_write32be(val,port), mmio_write32be(val, addr)); } EXPORT_SYMBOL(iowrite8); EXPORT_SYMBOL(iowrite16); @@ -108,6 +128,7 @@ EXPORT_SYMBOL(iowrite32be); * convert to CPU byte order. We write in "IO byte * order" (we also don't have IO barriers). */ +#ifndef mmio_insb static inline void mmio_insb(void __iomem *addr, u8 *dst, int count) { while (--count >= 0) { @@ -132,7 +153,9 @@ static inline void mmio_insl(void __iomem *addr, u32 *dst, int count) dst++; } } +#endif +#ifndef mmio_outsb static inline void mmio_outsb(void __iomem *addr, const u8 *src, int count) { while (--count >= 0) { @@ -154,6 +177,7 @@ static inline void mmio_outsl(void __iomem *addr, const u32 *src, int count) src++; } } +#endif void fastcall ioread8_rep(void __iomem *addr, void *dst, unsigned long count) { diff --git a/lib/random32.c b/lib/random32.c index 4a15ce51cea7..ec7f81d3fb18 100644 --- a/lib/random32.c +++ b/lib/random32.c @@ -36,6 +36,7 @@ #include <linux/types.h> #include <linux/percpu.h> #include <linux/module.h> +#include <linux/jiffies.h> #include <linux/random.h> struct rnd_state { |