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diff --git a/lib/librte_pmd_igb/igb/e1000_osdep.h b/lib/librte_pmd_igb/igb/e1000_osdep.h
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+/******************************************************************************
+
+ Copyright (c) 2001-2011, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of the Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+******************************************************************************/
+/*$FreeBSD$*/
+
+#ifndef _E1000_OSDEP_H_
+#define _E1000_OSDEP_H_
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <rte_common.h>
+#include <rte_cycles.h>
+#include <rte_log.h>
+
+#include "../e1000_logs.h"
+
+/* Remove some compiler warnings for the files in this dir */
+#ifdef __INTEL_COMPILER
+#pragma warning(disable:2259) /* conversion may lose significant bits */
+#pragma warning(disable:869) /* Parameter was never referenced */
+#pragma warning(disable:181) /* Arg incompatible with format string */
+#else
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wformat"
+#pragma GCC diagnostic ignored "-Wuninitialized"
+#if (((__GNUC__) >= 4) && ((__GNUC_MINOR__) >= 7))
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#endif
+#endif
+
+#define DELAY(x) rte_delay_us(x)
+#define usec_delay(x) DELAY(x)
+#define msec_delay(x) DELAY(1000*(x))
+#define msec_delay_irq(x) DELAY(1000*(x))
+
+#define DEBUGFUNC(F) DEBUGOUT(F);
+#define DEBUGOUT(S, args...) PMD_DRV_LOG(DEBUG, S, ##args)
+#define DEBUGOUT1(S, args...) DEBUGOUT(S, ##args)
+#define DEBUGOUT2(S, args...) DEBUGOUT(S, ##args)
+#define DEBUGOUT3(S, args...) DEBUGOUT(S, ##args)
+#define DEBUGOUT6(S, args...) DEBUGOUT(S, ##args)
+#define DEBUGOUT7(S, args...) DEBUGOUT(S, ##args)
+
+#define FALSE 0
+#define TRUE 1
+
+typedef uint64_t u64;
+typedef uint32_t u32;
+typedef uint16_t u16;
+typedef uint8_t u8;
+typedef int64_t s64;
+typedef int32_t s32;
+typedef int16_t s16;
+typedef int8_t s8;
+typedef int bool;
+
+#define __le16 u16
+#define __le32 u32
+#define __le64 u64
+
+#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, E1000_STATUS)
+
+#define E1000_PCI_REG(reg) (*((volatile uint32_t *)(reg)))
+
+#define E1000_PCI_REG_WRITE(reg, value) do { \
+ E1000_PCI_REG((reg)) = (value); \
+} while (0)
+
+#define E1000_PCI_REG_ADDR(hw, reg) \
+ ((volatile uint32_t *)((char *)(hw)->hw_addr + (reg)))
+
+#define E1000_PCI_REG_ARRAY_ADDR(hw, reg, index) \
+ E1000_PCI_REG_ADDR((hw), (reg) + ((index) << 2))
+
+static inline uint32_t e1000_read_addr(volatile void* addr)
+{
+ return E1000_PCI_REG(addr);
+}
+
+/* Register READ/WRITE macros */
+
+#define E1000_READ_REG(hw, reg) \
+ e1000_read_addr(E1000_PCI_REG_ADDR((hw), (reg)))
+
+#define E1000_WRITE_REG(hw, reg, value) \
+ E1000_PCI_REG_WRITE(E1000_PCI_REG_ADDR((hw), (reg)), (value))
+
+#define E1000_READ_REG_ARRAY(hw, reg, index) \
+ E1000_PCI_REG(E1000_PCI_REG_ARRAY_ADDR((hw), (reg), (index)))
+
+#define E1000_WRITE_REG_ARRAY(hw, reg, index, value) \
+ E1000_PCI_REG_WRITE(E1000_PCI_REG_ARRAY_ADDR((hw), (reg), (index)), (value))
+
+#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
+#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
+
+#endif /* _E1000_OSDEP_H_ */