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#include <asm/machvec_init.h>
17
18struct device;
19
20struct sh_machine_vector {
21	void (*mv_setup)(char **cmdline_p);
22	const char *mv_name;
23	int mv_nr_irqs;
24
25	u8 (*mv_inb)(unsigned long);
26	u16 (*mv_inw)(unsigned long);
27	u32 (*mv_inl)(unsigned long);
28	void (*mv_outb)(u8, unsigned long);
29	void (*mv_outw)(u16, unsigned long);
30	void (*mv_outl)(u32, unsigned long);
31
32	u8 (*mv_inb_p)(unsigned long);
33	u16 (*mv_inw_p)(unsigned long);
34	u32 (*mv_inl_p)(unsigned long);
35	void (*mv_outb_p)(u8, unsigned long);
36	void (*mv_outw_p)(u16, unsigned long);
37	void (*mv_outl_p)(u32, unsigned long);
38
39	void (*mv_insb)(unsigned long, void *dst, unsigned long count);
40	void (*mv_insw)(unsigned long, void *dst, unsigned long count);
41	void (*mv_insl)(unsigned long, void *dst, unsigned long count);
42	void (*mv_outsb)(unsigned long, const void *src, unsigned long count);
43	void (*mv_outsw)(unsigned long, const void *src, unsigned long count);
44	void (*mv_outsl)(unsigned long, const void *src, unsigned long count);
45
46	u8 (*mv_readb)(void __iomem *);
47	u16 (*mv_readw)(void __iomem *);
48	u32 (*mv_readl)(void __iomem *);
49	void (*mv_writeb)(u8, void __iomem *);
50	void (*mv_writew)(u16, void __iomem *);
51	void (*mv_writel)(u32, void __iomem *);
52
53	int (*mv_irq_demux)(int irq);
54
55	void (*mv_init_irq)(void);
56	void (*mv_init_pci)(void);
57
58	void (*mv_heartbeat)(void);
59
60	void *(*mv_consistent_alloc)(struct device *, size_t, dma_addr_t *, gfp_t);
61	int (*mv_consistent_free)(struct device *, size_t, void *, dma_addr_t);
62
63	void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
64	void (*mv_ioport_unmap)(void __iomem *);
65};
66
67extern struct sh_machine_vector sh_mv;
68
69#define get_system_type()	sh_mv.mv_name
70
71#endif /* _ASM_SH_MACHVEC_H */
72