2 * include/asm-sh/io_bigsur.h
4 * By Dustin McIntire (dustin@sensoria.com) (c)2001
5 * Derived from io_hd64465.h, which bore the message:
6 * By Greg Banks <gbanks@pocketpenguins.com>
7 * (c) 2000 PocketPenguins Inc.
8 * and from io_hd64461.h, which bore the message:
9 * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
11 * May be copied or modified under the terms of the GNU General Public
12 * License. See linux/COPYING for more information.
14 * IO functions for a Hitachi Big Sur Evaluation Board.
17 #ifndef _ASM_SH_IO_BIGSUR_H
18 #define _ASM_SH_IO_BIGSUR_H
20 #include <linux/types.h>
21 #include <asm/io_generic.h>
23 extern unsigned char bigsur_inb(unsigned long port);
24 extern unsigned short bigsur_inw(unsigned long port);
25 extern unsigned int bigsur_inl(unsigned long port);
27 extern void bigsur_outb(unsigned char value, unsigned long port);
28 extern void bigsur_outw(unsigned short value, unsigned long port);
29 extern void bigsur_outl(unsigned int value, unsigned long port);
31 extern unsigned char bigsur_inb_p(unsigned long port);
32 extern void bigsur_outb_p(unsigned char value, unsigned long port);
34 extern void bigsur_insb(unsigned long port, void *addr, unsigned long count);
35 extern void bigsur_insw(unsigned long port, void *addr, unsigned long count);
36 extern void bigsur_insl(unsigned long port, void *addr, unsigned long count);
37 extern void bigsur_outsb(unsigned long port, const void *addr, unsigned long count);
38 extern void bigsur_outsw(unsigned long port, const void *addr, unsigned long count);
39 extern void bigsur_outsl(unsigned long port, const void *addr, unsigned long count);
40 extern unsigned long bigsur_isa_port2addr(unsigned long offset);
41 extern int bigsur_irq_demux(int irq);
42 extern void bigsur_init_pci(void);
43 /* Provision for generic secondary demux step -- used by PCMCIA code */
44 extern void bigsur_register_irq_demux(int irq,
45 int (*demux)(int irq, void *dev), void *dev);
46 extern void bigsur_unregister_irq_demux(int irq);
47 /* Set this variable to 1 to see port traffic */
48 extern int bigsur_io_debug;
49 /* Map a range of ports to a range of kernel virtual memory. */
50 extern void bigsur_port_map(u32 baseport, u32 nports, u32 addr, u8 shift);
51 extern void bigsur_port_unmap(u32 baseport, u32 nports);
53 #endif /* _ASM_SH_IO_BIGSUR_H */
57 # define __inb bigsur_inb
58 # define __inw bigsur_inw
59 # define __inl bigsur_inl
60 # define __outb bigsur_outb
61 # define __outw bigsur_outw
62 # define __outl bigsur_outl
64 # define __inb_p bigsur_inb_p
65 # define __inw_p bigsur_inw
66 # define __inl_p bigsur_inl
67 # define __outb_p bigsur_outb_p
68 # define __outw_p bigsur_outw
69 # define __outl_p bigsur_outl
71 # define __insb bigsur_insb
72 # define __insw bigsur_insw
73 # define __insl bigsur_insl
74 # define __outsb bigsur_outsb
75 # define __outsw bigsur_outsw
76 # define __outsl bigsur_outsl
78 # define __readb generic_readb
79 # define __readw generic_readw
80 # define __readl generic_readl
81 # define __writeb generic_writeb
82 # define __writew generic_writew
83 # define __writel generic_writel
85 # define __isa_port2addr bigsur_isa_port2addr
86 # define __ioremap generic_ioremap
87 # define __iounmap generic_iounmap