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ipxe/src/include/isa.h

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2005-03-08 19:53:11 +01:00
#ifndef ISA_H
#define ISA_H
struct dev;
#define ISAPNP_VENDOR(a,b,c) (((((a)-'A'+1)&0x3f)<<2)|\
((((b)-'A'+1)&0x18)>>3)|((((b)-'A'+1)&7)<<13)|\
((((c)-'A'+1)&0x1f)<<8))
#define GENERIC_ISAPNP_VENDOR ISAPNP_VENDOR('P','N','P')
struct isa_driver
{
int type;
const char *name;
int (*probe)(struct dev *, unsigned short *);
unsigned short *ioaddrs;
};
#ifndef __HYPERSTONE__
#define __isa_driver __attribute__ ((used,__section__(".drivers.isa")))
#else
#define __isa_driver __attribute__ ((used,__section__(".drivisa")))
#endif
extern const struct isa_driver isa_drivers[];
extern const struct isa_driver isa_drivers_end[];
#define ISA_ROM(IMAGE, DESCRIPTION)
#endif /* ISA_H */