update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / spdk / dpdk / lib / librte_eal / common / include / arch / arm / rte_io_64.h

diff --git a/ceph/src/spdk/dpdk/lib/librte_eal/common/include/arch/arm/rte_io_64.h b/ceph/src/spdk/dpdk/lib/librte_eal/common/include/arch/arm/rte_io_64.h
deleted file mode 100644 (file)
index e534624..0000000
--- a/ceph/src/spdk/dpdk/lib/librte_eal/common/include/arch/arm/rte_io_64.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2016 Cavium, Inc
- */
-
-#ifndef _RTE_IO_ARM64_H_
-#define _RTE_IO_ARM64_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-
-#define RTE_OVERRIDE_IO_H
-
-#include "generic/rte_io.h"
-#include "rte_atomic_64.h"
-
-static __rte_always_inline uint8_t
-rte_read8_relaxed(const volatile void *addr)
-{
-       uint8_t val;
-
-       asm volatile(
-                   "ldrb %w[val], [%x[addr]]"
-                   : [val] "=r" (val)
-                   : [addr] "r" (addr));
-       return val;
-}
-
-static __rte_always_inline uint16_t
-rte_read16_relaxed(const volatile void *addr)
-{
-       uint16_t val;
-
-       asm volatile(
-                   "ldrh %w[val], [%x[addr]]"
-                   : [val] "=r" (val)
-                   : [addr] "r" (addr));
-       return val;
-}
-
-static __rte_always_inline uint32_t
-rte_read32_relaxed(const volatile void *addr)
-{
-       uint32_t val;
-
-       asm volatile(
-                   "ldr %w[val], [%x[addr]]"
-                   : [val] "=r" (val)
-                   : [addr] "r" (addr));
-       return val;
-}
-
-static __rte_always_inline uint64_t
-rte_read64_relaxed(const volatile void *addr)
-{
-       uint64_t val;
-
-       asm volatile(
-                   "ldr %x[val], [%x[addr]]"
-                   : [val] "=r" (val)
-                   : [addr] "r" (addr));
-       return val;
-}
-
-static __rte_always_inline void
-rte_write8_relaxed(uint8_t val, volatile void *addr)
-{
-       asm volatile(
-                   "strb %w[val], [%x[addr]]"
-                   :
-                   : [val] "r" (val), [addr] "r" (addr));
-}
-
-static __rte_always_inline void
-rte_write16_relaxed(uint16_t val, volatile void *addr)
-{
-       asm volatile(
-                   "strh %w[val], [%x[addr]]"
-                   :
-                   : [val] "r" (val), [addr] "r" (addr));
-}
-
-static __rte_always_inline void
-rte_write32_relaxed(uint32_t val, volatile void *addr)
-{
-       asm volatile(
-                   "str %w[val], [%x[addr]]"
-                   :
-                   : [val] "r" (val), [addr] "r" (addr));
-}
-
-static __rte_always_inline void
-rte_write64_relaxed(uint64_t val, volatile void *addr)
-{
-       asm volatile(
-                   "str %x[val], [%x[addr]]"
-                   :
-                   : [val] "r" (val), [addr] "r" (addr));
-}
-
-static __rte_always_inline uint8_t
-rte_read8(const volatile void *addr)
-{
-       uint8_t val;
-       val = rte_read8_relaxed(addr);
-       rte_io_rmb();
-       return val;
-}
-
-static __rte_always_inline uint16_t
-rte_read16(const volatile void *addr)
-{
-       uint16_t val;
-       val = rte_read16_relaxed(addr);
-       rte_io_rmb();
-       return val;
-}
-
-static __rte_always_inline uint32_t
-rte_read32(const volatile void *addr)
-{
-       uint32_t val;
-       val = rte_read32_relaxed(addr);
-       rte_io_rmb();
-       return val;
-}
-
-static __rte_always_inline uint64_t
-rte_read64(const volatile void *addr)
-{
-       uint64_t val;
-       val = rte_read64_relaxed(addr);
-       rte_io_rmb();
-       return val;
-}
-
-static __rte_always_inline void
-rte_write8(uint8_t value, volatile void *addr)
-{
-       rte_io_wmb();
-       rte_write8_relaxed(value, addr);
-}
-
-static __rte_always_inline void
-rte_write16(uint16_t value, volatile void *addr)
-{
-       rte_io_wmb();
-       rte_write16_relaxed(value, addr);
-}
-
-static __rte_always_inline void
-rte_write32(uint32_t value, volatile void *addr)
-{
-       rte_io_wmb();
-       rte_write32_relaxed(value, addr);
-}
-
-static __rte_always_inline void
-rte_write64(uint64_t value, volatile void *addr)
-{
-       rte_io_wmb();
-       rte_write64_relaxed(value, addr);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RTE_IO_ARM64_H_ */