x86: introduce native_set_pte_atomic() on 64-bit too
[wrt350n-kernel.git] / include / asm-sh / hd64465 / io.h
blob139f1472e5bbfe00e3c9a4d71820ffc1145e0841
1 /*
2 * include/asm-sh/hd64465/io.h
4 * By Greg Banks <gbanks@pocketpenguins.com>
5 * (c) 2000 PocketPenguins Inc.
7 * Derived from io_hd64461.h, which bore the message:
8 * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
10 * May be copied or modified under the terms of the GNU General Public
11 * License. See linux/COPYING for more information.
13 * IO functions for an HD64465 "Windows CE Intelligent Peripheral Controller".
16 #ifndef _ASM_SH_IO_HD64465_H
17 #define _ASM_SH_IO_HD64465_H
19 extern unsigned char hd64465_inb(unsigned long port);
20 extern unsigned short hd64465_inw(unsigned long port);
21 extern unsigned int hd64465_inl(unsigned long port);
23 extern void hd64465_outb(unsigned char value, unsigned long port);
24 extern void hd64465_outw(unsigned short value, unsigned long port);
25 extern void hd64465_outl(unsigned int value, unsigned long port);
27 extern unsigned char hd64465_inb_p(unsigned long port);
28 extern void hd64465_outb_p(unsigned char value, unsigned long port);
30 extern unsigned long hd64465_isa_port2addr(unsigned long offset);
31 extern int hd64465_irq_demux(int irq);
32 /* Provision for generic secondary demux step -- used by PCMCIA code */
33 extern void hd64465_register_irq_demux(int irq,
34 int (*demux)(int irq, void *dev), void *dev);
35 extern void hd64465_unregister_irq_demux(int irq);
36 /* Set this variable to 1 to see port traffic */
37 extern int hd64465_io_debug;
38 /* Map a range of ports to a range of kernel virtual memory.
40 extern void hd64465_port_map(unsigned short baseport, unsigned int nports,
41 unsigned long addr, unsigned char shift);
42 extern void hd64465_port_unmap(unsigned short baseport, unsigned int nports);
44 #endif /* _ASM_SH_IO_HD64465_H */