usr/src/grub/grub-0.97/netboot/isa.h

   1 #if !defined(ISA_H) && defined(CONFIG_ISA)
   2 #define ISA_H
   3
   4 struct dev;
   5
   6 #define ISAPNP_VENDOR(a,b,c)    (((((a)-'A'+1)&0x3f)<<2)|\
   7                                 ((((b)-'A'+1)&0x18)>>3)|((((b)-'A'+1)&7)<<13)|\
   8                                 ((((c)-'A'+1)&0x1f)<<8))
   9
  10 #define GENERIC_ISAPNP_VENDOR   ISAPNP_VENDOR('P','N','P')
  11
  12 struct isa_driver
  13 {
  14         int type;
  15         const char *name;
  16         int (*probe)(struct dev *, unsigned short *);
  17         unsigned short *ioaddrs;
  18 };
  19
  20 #define __isa_driver    __attribute__ ((unused,__section__(".drivers.isa")))
  21 extern const struct isa_driver isa_drivers[];
  22 extern const struct isa_driver isa_drivers_end[];
  23
  24 #define ISA_ROM(IMAGE, DESCRIPTION)
  25
  26 #endif /* ISA_H */
  27