C++程序  |  70行  |  2.26 KB

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _ASM_SH_MACHVEC_H
#define _ASM_SH_MACHVEC_H

#include <linux/types.h>
#include <linux/time.h>
#include <asm/machtypes.h>

struct device;

struct sh_machine_vector {
 void (*mv_setup)(char **cmdline_p);
 const char *mv_name;
 int mv_nr_irqs;

 u8 (*mv_inb)(unsigned long);
 u16 (*mv_inw)(unsigned long);
 u32 (*mv_inl)(unsigned long);
 void (*mv_outb)(u8, unsigned long);
 void (*mv_outw)(u16, unsigned long);
 void (*mv_outl)(u32, unsigned long);

 u8 (*mv_inb_p)(unsigned long);
 u16 (*mv_inw_p)(unsigned long);
 u32 (*mv_inl_p)(unsigned long);
 void (*mv_outb_p)(u8, unsigned long);
 void (*mv_outw_p)(u16, unsigned long);
 void (*mv_outl_p)(u32, unsigned long);

 void (*mv_insb)(unsigned long, void *dst, unsigned long count);
 void (*mv_insw)(unsigned long, void *dst, unsigned long count);
 void (*mv_insl)(unsigned long, void *dst, unsigned long count);
 void (*mv_outsb)(unsigned long, const void *src, unsigned long count);
 void (*mv_outsw)(unsigned long, const void *src, unsigned long count);
 void (*mv_outsl)(unsigned long, const void *src, unsigned long count);

 u8 (*mv_readb)(void __iomem *);
 u16 (*mv_readw)(void __iomem *);
 u32 (*mv_readl)(void __iomem *);
 void (*mv_writeb)(u8, void __iomem *);
 void (*mv_writew)(u16, void __iomem *);
 void (*mv_writel)(u32, void __iomem *);

 int (*mv_irq_demux)(int irq);

 void (*mv_init_irq)(void);
 void (*mv_init_pci)(void);

 void (*mv_heartbeat)(void);

 void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
 void (*mv_ioport_unmap)(void __iomem *);
};

#define get_system_type() sh_mv.mv_name

#define __initmv   __used __section(.machvec.init)

#endif