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