diff options
Diffstat (limited to 'include/asm-powerpc/eeh.h')
| -rw-r--r-- | include/asm-powerpc/eeh.h | 118 |
1 files changed, 27 insertions, 91 deletions
diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h index 6a784396660b..66481bbf270a 100644 --- a/include/asm-powerpc/eeh.h +++ b/include/asm-powerpc/eeh.h @@ -120,10 +120,6 @@ static inline u8 eeh_readb(const volatile void __iomem *addr) return eeh_check_failure(addr, val); return val; } -static inline void eeh_writeb(u8 val, volatile void __iomem *addr) -{ - out_8(addr, val); -} static inline u16 eeh_readw(const volatile void __iomem *addr) { @@ -132,21 +128,6 @@ static inline u16 eeh_readw(const volatile void __iomem *addr) return eeh_check_failure(addr, val); return val; } -static inline void eeh_writew(u16 val, volatile void __iomem *addr) -{ - out_le16(addr, val); -} -static inline u16 eeh_raw_readw(const volatile void __iomem *addr) -{ - u16 val = in_be16(addr); - if (EEH_POSSIBLE_ERROR(val, u16)) - return eeh_check_failure(addr, val); - return val; -} -static inline void eeh_raw_writew(u16 val, volatile void __iomem *addr) { - volatile u16 __iomem *vaddr = (volatile u16 __iomem *) addr; - out_be16(vaddr, val); -} static inline u32 eeh_readl(const volatile void __iomem *addr) { @@ -155,44 +136,38 @@ static inline u32 eeh_readl(const volatile void __iomem *addr) return eeh_check_failure(addr, val); return val; } -static inline void eeh_writel(u32 val, volatile void __iomem *addr) -{ - out_le32(addr, val); -} -static inline u32 eeh_raw_readl(const volatile void __iomem *addr) + +static inline u64 eeh_readq(const volatile void __iomem *addr) { - u32 val = in_be32(addr); - if (EEH_POSSIBLE_ERROR(val, u32)) + u64 val = in_le64(addr); + if (EEH_POSSIBLE_ERROR(val, u64)) return eeh_check_failure(addr, val); return val; } -static inline void eeh_raw_writel(u32 val, volatile void __iomem *addr) -{ - out_be32(addr, val); -} -static inline u64 eeh_readq(const volatile void __iomem *addr) +static inline u16 eeh_readw_be(const volatile void __iomem *addr) { - u64 val = in_le64(addr); - if (EEH_POSSIBLE_ERROR(val, u64)) + u16 val = in_be16(addr); + if (EEH_POSSIBLE_ERROR(val, u16)) return eeh_check_failure(addr, val); return val; } -static inline void eeh_writeq(u64 val, volatile void __iomem *addr) + +static inline u32 eeh_readl_be(const volatile void __iomem *addr) { - out_le64(addr, val); + u32 val = in_be32(addr); + if (EEH_POSSIBLE_ERROR(val, u32)) + return eeh_check_failure(addr, val); + return val; } -static inline u64 eeh_raw_readq(const volatile void __iomem *addr) + +static inline u64 eeh_readq_be(const volatile void __iomem *addr) { u64 val = in_be64(addr); if (EEH_POSSIBLE_ERROR(val, u64)) return eeh_check_failure(addr, val); return val; } -static inline void eeh_raw_writeq(u64 val, volatile void __iomem *addr) -{ - out_be64(addr, val); -} #define EEH_CHECK_ALIGN(v,a) \ ((((unsigned long)(v)) & ((a) - 1)) == 0) @@ -292,68 +267,29 @@ static inline void eeh_memcpy_toio(volatile void __iomem *dest, const void *src, #undef EEH_CHECK_ALIGN -static inline u8 eeh_inb(unsigned long port) -{ - u8 val; - val = in_8((u8 __iomem *)(port+pci_io_base)); - if (EEH_POSSIBLE_ERROR(val, u8)) - return eeh_check_failure((void __iomem *)(port), val); - return val; -} - -static inline void eeh_outb(u8 val, unsigned long port) -{ - out_8((u8 __iomem *)(port+pci_io_base), val); -} - -static inline u16 eeh_inw(unsigned long port) -{ - u16 val; - val = in_le16((u16 __iomem *)(port+pci_io_base)); - if (EEH_POSSIBLE_ERROR(val, u16)) - return eeh_check_failure((void __iomem *)(port), val); - return val; -} - -static inline void eeh_outw(u16 val, unsigned long port) -{ - out_le16((u16 __iomem *)(port+pci_io_base), val); -} - -static inline u32 eeh_inl(unsigned long port) -{ - u32 val; - val = in_le32((u32 __iomem *)(port+pci_io_base)); - if (EEH_POSSIBLE_ERROR(val, u32)) - return eeh_check_failure((void __iomem *)(port), val); - return val; -} - -static inline void eeh_outl(u32 val, unsigned long port) -{ - out_le32((u32 __iomem *)(port+pci_io_base), val); -} - /* in-string eeh macros */ -static inline void eeh_insb(unsigned long port, void * buf, int ns) +static inline void eeh_readsb(const volatile void __iomem *addr, void * buf, + int ns) { - _insb((u8 __iomem *)(port+pci_io_base), buf, ns); + _insb(addr, buf, ns); if (EEH_POSSIBLE_ERROR((*(((u8*)buf)+ns-1)), u8)) - eeh_check_failure((void __iomem *)(port), *(u8*)buf); + eeh_check_failure(addr, *(u8*)buf); } -static inline void eeh_insw_ns(unsigned long port, void * buf, int ns) +static inline void eeh_readsw(const volatile void __iomem *addr, void * buf, + int ns) { - _insw_ns((u16 __iomem *)(port+pci_io_base), buf, ns); + _insw(addr, buf, ns); if (EEH_POSSIBLE_ERROR((*(((u16*)buf)+ns-1)), u16)) - eeh_check_failure((void __iomem *)(port), *(u16*)buf); + eeh_check_failure(addr, *(u16*)buf); } -static inline void eeh_insl_ns(unsigned long port, void * buf, int nl) +static inline void eeh_readsl(const volatile void __iomem *addr, void * buf, + int nl) { - _insl_ns((u32 __iomem *)(port+pci_io_base), buf, nl); + _insl(addr, buf, nl); if (EEH_POSSIBLE_ERROR((*(((u32*)buf)+nl-1)), u32)) - eeh_check_failure((void __iomem *)(port), *(u32*)buf); + eeh_check_failure(addr, *(u32*)buf); } #endif /* __KERNEL__ */ |