LXR linux/arch/alpha/kernel/pc873xx.h

   1
   2#ifndef _PC873xx_H_
   3#define _PC873xx_H_
   4
   5/*
   6 * Control Register Values
   7 */
   8#define REG_FER 0x00
   9#define REG_FAR 0x01
  10#define REG_PTR 0x02
  11#define REG_FCR 0x03
  12#define REG_PCR 0x04
  13#define REG_KRR 0x05
  14#define REG_PMC 0x06
  15#define REG_TUP 0x07
  16#define REG_SID 0x08
  17#define REG_ASC 0x09
  18#define REG_IRC 0x0e
  19
  20/*
  21 * Model numbers
  22 */
  23#define PC87303 0
  24#define PC87306 1
  25#define PC87312 2
  26#define PC87332 3
  27#define PC87334 4
  28
  29int pc873xx_probe(void);
  30unsigned int pc873xx_get_base(void);
  31char *pc873xx_get_model(void);
  32void pc873xx_enable_epp19(void);
  33void pc873xx_enable_ide(void);
  34
  35#endif
  36