LXR linux/drivers/net/ethernet/intel/ixgb/ixgb

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* Copyright(c) 1999 - 2008 Intel Corporation. */
   3
   4/* glue for the OS independent part of ixgb
   5 * includes register access macros
   6 */
   7
   8#ifndef _IXGB_OSDEP_H_
   9#define _IXGB_OSDEP_H_
  10
  11#include <linux/types.h>
  12#include <linux/delay.h>
  13#include <asm/io.h>
  14#include <linux/interrupt.h>
  15#include <linux/sched.h>
  16#include <linux/if_ether.h>
  17
  18#undef ASSERT
  19#define ASSERT(x)       BUG_ON(!(x))
  20
  21#define ENTER() pr_debug("%s\n", __func__);
  22
  23#define IXGB_WRITE_REG(a, reg, value) ( \
  24        writel((value), ((a)->hw_addr + IXGB_##reg)))
  25
  26#define IXGB_READ_REG(a, reg) ( \
  27        readl((a)->hw_addr + IXGB_##reg))
  28
  29#define IXGB_WRITE_REG_ARRAY(a, reg, offset, value) ( \
  30        writel((value), ((a)->hw_addr + IXGB_##reg + ((offset) << 2))))
  31
  32#define IXGB_READ_REG_ARRAY(a, reg, offset) ( \
  33        readl((a)->hw_addr + IXGB_##reg + ((offset) << 2)))
  34
  35#define IXGB_WRITE_FLUSH(a) IXGB_READ_REG(a, STATUS)
  36
  37#define IXGB_MEMCPY memcpy
  38
  39#endif /* _IXGB_OSDEP_H_ */
  40