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-rw-r--r--arch/sh/include/asm/machvec.h70
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h
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+++ b/arch/sh/include/asm/machvec.h
@@ -0,0 +1,70 @@
1/*
2 * include/asm-sh/machvec.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
10#ifndef _ASM_SH_MACHVEC_H
11#define _ASM_SH_MACHVEC_H
12
13#include <linux/types.h>
14#include <linux/time.h>
15#include <asm/machtypes.h>
16
17struct device;
18
19struct sh_machine_vector {
20 void (*mv_setup)(char **cmdline_p);
21 const char *mv_name;
22 int mv_nr_irqs;
23
24 u8 (*mv_inb)(unsigned long);
25 u16 (*mv_inw)(unsigned long);
26 u32 (*mv_inl)(unsigned long);
27 void (*mv_outb)(u8, unsigned long);
28 void (*mv_outw)(u16, unsigned long);
29 void (*mv_outl)(u32, unsigned long);
30
31 u8 (*mv_inb_p)(unsigned long);
32 u16 (*mv_inw_p)(unsigned long);
33 u32 (*mv_inl_p)(unsigned long);
34 void (*mv_outb_p)(u8, unsigned long);
35 void (*mv_outw_p)(u16, unsigned long);
36 void (*mv_outl_p)(u32, unsigned long);
37
38 void (*mv_insb)(unsigned long, void *dst, unsigned long count);
39 void (*mv_insw)(unsigned long, void *dst, unsigned long count);
40 void (*mv_insl)(unsigned long, void *dst, unsigned long count);
41 void (*mv_outsb)(unsigned long, const void *src, unsigned long count);
42 void (*mv_outsw)(unsigned long, const void *src, unsigned long count);
43 void (*mv_outsl)(unsigned long, const void *src, unsigned long count);
44
45 u8 (*mv_readb)(void __iomem *);
46 u16 (*mv_readw)(void __iomem *);
47 u32 (*mv_readl)(void __iomem *);
48 void (*mv_writeb)(u8, void __iomem *);
49 void (*mv_writew)(u16, void __iomem *);
50 void (*mv_writel)(u32, void __iomem *);
51
52 int (*mv_irq_demux)(int irq);
53
54 void (*mv_init_irq)(void);
55 void (*mv_init_pci)(void);
56
57 void (*mv_heartbeat)(void);
58
59 void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
60 void (*mv_ioport_unmap)(void __iomem *);
61};
62
63extern struct sh_machine_vector sh_mv;
64
65#define get_system_type() sh_mv.mv_name
66
67#define __initmv \
68 __used __section(.machvec.init)
69
70#endif /* _ASM_SH_MACHVEC_H */