parport.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- /*
- * parport.h: platform-specific PC-style parport initialisation
- *
- * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- *
- * RZ: for use with Q40 and other ISA machines
- */
- #ifndef _ASM_M68K_PARPORT_H
- #define _ASM_M68K_PARPORT_H 1
- #define insl(port,buf,len) isa_insb(port,buf,(len)<<2)
- #define outsl(port,buf,len) isa_outsb(port,buf,(len)<<2)
- /* no dma, or IRQ autoprobing */
- static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
- static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
- {
- if (! (MACH_IS_Q40))
- return 0; /* count=0 */
- return parport_pc_find_isa_ports (PARPORT_IRQ_NONE, PARPORT_DMA_NONE);
- }
- #endif /* !(_ASM_M68K_PARPORT_H) */