diff options
Diffstat (limited to 'arch/m68k/include/asm/parport.h')
| -rw-r--r-- | arch/m68k/include/asm/parport.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/parport.h b/arch/m68k/include/asm/parport.h new file mode 100644 index 000000000..becfebd5c --- /dev/null +++ b/arch/m68k/include/asm/parport.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * 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 + +#undef insl +#undef outsl +#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 parport_pc_find_isa_ports (int autoirq, int autodma); +static int 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) */ |