linux/include/linux/dm9000.h
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   1/* include/linux/dm9000.h
   2 *
   3 * Copyright (c) 2004 Simtec Electronics
   4 *   Ben Dooks <ben@simtec.co.uk>
   5 *
   6 * Header file for dm9000 platform data
   7 *
   8 * This program is free software; you can redistribute it and/or modify
   9 * it under the terms of the GNU General Public License version 2 as
  10 * published by the Free Software Foundation.
  11 *
  12*/
  13
  14#ifndef __DM9000_PLATFORM_DATA
  15#define __DM9000_PLATFORM_DATA __FILE__
  16
  17/* IO control flags */
  18
  19#define DM9000_PLATF_8BITONLY   (0x0001)
  20#define DM9000_PLATF_16BITONLY  (0x0002)
  21#define DM9000_PLATF_32BITONLY  (0x0004)
  22#define DM9000_PLATF_EXT_PHY    (0x0008)
  23#define DM9000_PLATF_NO_EEPROM  (0x0010)
  24#define DM9000_PLATF_SIMPLE_PHY (0x0020)  /* Use NSR to find LinkStatus */
  25
  26/* platform data for platform device structure's platform_data field */
  27
  28struct dm9000_plat_data {
  29        unsigned int    flags;
  30        unsigned char   dev_addr[6];
  31
  32        /* allow replacement IO routines */
  33
  34        void    (*inblk)(void __iomem *reg, void *data, int len);
  35        void    (*outblk)(void __iomem *reg, void *data, int len);
  36        void    (*dumpblk)(void __iomem *reg, int len);
  37};
  38
  39#endif /* __DM9000_PLATFORM_DATA */
  40
  41
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