Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  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 
 41 
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