diff options
Diffstat (limited to 'lib/librte_eal/common/include/generic/rte_io.h')
-rw-r--r-- | lib/librte_eal/common/include/generic/rte_io.h | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/lib/librte_eal/common/include/generic/rte_io.h b/lib/librte_eal/common/include/generic/rte_io.h index d82ee695..0b88c341 100644 --- a/lib/librte_eal/common/include/generic/rte_io.h +++ b/lib/librte_eal/common/include/generic/rte_io.h @@ -1,7 +1,7 @@ /* * BSD LICENSE * - * Copyright(c) 2016 Cavium networks. All rights reserved. + * Copyright(c) 2016 Cavium, Inc. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -14,7 +14,7 @@ * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. - * * Neither the name of Cavium networks nor the names of its + * * Neither the name of Cavium, Inc nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * @@ -34,8 +34,6 @@ #ifndef _RTE_IO_H_ #define _RTE_IO_H_ -#include <rte_atomic.h> - /** * @file * I/O device memory operations @@ -264,55 +262,55 @@ rte_write64(uint64_t value, volatile void *addr); #ifndef RTE_OVERRIDE_IO_H -static inline uint8_t __attribute__((always_inline)) +static __rte_always_inline uint8_t rte_read8_relaxed(const volatile void *addr) { return *(const volatile uint8_t *)addr; } -static inline uint16_t __attribute__((always_inline)) +static __rte_always_inline uint16_t rte_read16_relaxed(const volatile void *addr) { return *(const volatile uint16_t *)addr; } -static inline uint32_t __attribute__((always_inline)) +static __rte_always_inline uint32_t rte_read32_relaxed(const volatile void *addr) { return *(const volatile uint32_t *)addr; } -static inline uint64_t __attribute__((always_inline)) +static __rte_always_inline uint64_t rte_read64_relaxed(const volatile void *addr) { return *(const volatile uint64_t *)addr; } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write8_relaxed(uint8_t value, volatile void *addr) { *(volatile uint8_t *)addr = value; } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write16_relaxed(uint16_t value, volatile void *addr) { *(volatile uint16_t *)addr = value; } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write32_relaxed(uint32_t value, volatile void *addr) { *(volatile uint32_t *)addr = value; } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write64_relaxed(uint64_t value, volatile void *addr) { *(volatile uint64_t *)addr = value; } -static inline uint8_t __attribute__((always_inline)) +static __rte_always_inline uint8_t rte_read8(const volatile void *addr) { uint8_t val; @@ -321,7 +319,7 @@ rte_read8(const volatile void *addr) return val; } -static inline uint16_t __attribute__((always_inline)) +static __rte_always_inline uint16_t rte_read16(const volatile void *addr) { uint16_t val; @@ -330,7 +328,7 @@ rte_read16(const volatile void *addr) return val; } -static inline uint32_t __attribute__((always_inline)) +static __rte_always_inline uint32_t rte_read32(const volatile void *addr) { uint32_t val; @@ -339,7 +337,7 @@ rte_read32(const volatile void *addr) return val; } -static inline uint64_t __attribute__((always_inline)) +static __rte_always_inline uint64_t rte_read64(const volatile void *addr) { uint64_t val; @@ -348,28 +346,28 @@ rte_read64(const volatile void *addr) return val; } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write8(uint8_t value, volatile void *addr) { rte_io_wmb(); rte_write8_relaxed(value, addr); } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write16(uint16_t value, volatile void *addr) { rte_io_wmb(); rte_write16_relaxed(value, addr); } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write32(uint32_t value, volatile void *addr) { rte_io_wmb(); rte_write32_relaxed(value, addr); } -static inline void __attribute__((always_inline)) +static __rte_always_inline void rte_write64(uint64_t value, volatile void *addr) { rte_io_wmb(); |