LXR linux/arch/frv/include/asm/dm9000.h

   1/* dm9000.h: Davicom DM9000 adapter configuration
   2 *
   3 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
   4 * Written by David Howells (dhowells@redhat.com)
   5 *
   6 * This program is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU General Public License
   8 * as published by the Free Software Foundation; either version
   9 * 2 of the License, or (at your option) any later version.
  10 */
  11
  12#ifndef _ASM_DM9000_H
  13#define _ASM_DM9000_H
  14
  15#include <asm/mb-regs.h>
  16
  17#define DM9000_ARCH_IOBASE      (__region_CS6 + 0x300)
  18#define DM9000_ARCH_IRQ         IRQ_CPU_EXTERNAL3       /* XIRQ #3 (shared with FPGA) */
  19#undef DM9000_ARCH_IRQ_ACTLOW                           /* IRQ pin active high */
  20#define DM9000_ARCH_BUS_INFO    "CS6#+0x300"            /* bus info for ethtool */
  21
  22#undef __is_PCI_IO
  23#define __is_PCI_IO(addr)       0       /* not PCI */
  24
  25#undef inl
  26#define inl(addr)                                                                               \
  27({                                                                                              \
  28        unsigned long __ioaddr = (unsigned long) addr;                                          \
  29        uint32_t x = readl(__ioaddr);                                                           \
  30        ((x & 0xff) << 24) | ((x & 0xff00) << 8) | ((x >> 8) & 0xff00) | ((x >> 24) & 0xff);    \
  31})
  32
  33#undef insl
  34#define insl(a,b,l)     __insl(a,b,l,0) /* don't byte-swap */
  35
  36
  37#endif /* _ASM_DM9000_H */
  38