include/linux/dm9000.h

   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 /* platfrom data for platfrom device structure's platfrom_data field */
  27
  28 struct 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