tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * include/asm-sh/io_hd64461.h
3 *
4 * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
5 *
6 * May be copied or modified under the terms of the GNU General Public
7 * License. See linux/COPYING for more information.
8 *
9 * IO functions for an HD64461
10 */
11
12#ifndef _ASM_SH_IO_HD64461_H
13#define _ASM_SH_IO_HD64461_H
14
15extern unsigned char hd64461_inb(unsigned long port);
16extern unsigned short hd64461_inw(unsigned long port);
17extern unsigned int hd64461_inl(unsigned long port);
18
19extern void hd64461_outb(unsigned char value, unsigned long port);
20extern void hd64461_outw(unsigned short value, unsigned long port);
21extern void hd64461_outl(unsigned int value, unsigned long port);
22
23extern unsigned char hd64461_inb_p(unsigned long port);
24extern void hd64461_outb_p(unsigned char value, unsigned long port);
25
26extern void hd64461_insb(unsigned long port, void *addr, unsigned long count);
27extern void hd64461_insw(unsigned long port, void *addr, unsigned long count);
28extern void hd64461_insl(unsigned long port, void *addr, unsigned long count);
29
30extern void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count);
31extern void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count);
32extern void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count);
33
34extern unsigned short hd64461_readw(unsigned long addr);
35extern void hd64461_writew(unsigned short b, unsigned long addr);
36
37
38extern int hd64461_irq_demux(int irq);
39extern void hd64461_register_irq_demux(int irq,
40 int (*demux)(int irq, void *dev), void *dev);
41extern void hd64461_unregister_irq_demux(int irq);
42
43#endif /* _ASM_SH_IO_HD64461_H */