mv_os.h

来自「6440linuxDriver的源代码」· C头文件 代码 · 共 160 行

#if !defined(LINUX_OS_H)
#define LINUX_OS_H

#ifndef LINUX_VERSION_CODE
#   include <linux/version.h>
#endif

#ifndef AUTOCONF_INCLUDED
#   include <linux/config.h>
#endif /* AUTOCONF_INCLUDED */

#include <linux/list.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/string.h>
#include <linux/timer.h>
#include <linux/time.h>
#include <linux/reboot.h>
#include <linux/ioport.h>
#include <linux/delay.h>
#include <linux/proc_fs.h>
#include <linux/stat.h>
#include <linux/cdev.h>
#include <linux/spinlock.h>
#include <linux/pci.h>
#include <linux/completion.h>
#include <linux/blkdev.h>
#include <linux/vmalloc.h>
#include <linux/kthread.h>
#include <linux/nmi.h>

#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/div64.h>

#if defined(__AC_DBG__) && defined(CONFIG_X86)
#include <linux/timex.h>
#include <asm/msr.h>
#endif /* __AC_DBG__ */

#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport.h>

/* OS specific flags */
#define  _OS_LINUX            1
#define _64_BIT_COMPILER      1

#ifdef CONFIG_64BIT
#   define __KCONF_64BIT__
#endif /* CONFIG_64BIT */

#if defined(__LITTLE_ENDIAN)
#   define __MV_BIG_ENDIAN__     0
#   define __MV_LITTLE_ENDIAN__  1
#elif defined(__BIG_ENDIAN)
#   define __MV_BIG_ENDIAN__     1
#   define __MV_LITTLE_ENDIAN__  0
#else
#   error "error in endianness"
#endif 

#if defined(__LITTLE_ENDIAN_BITFIELD)
#   define __MV_BIG_ENDIAN_BITFIELD__      0
#   define __MV_LITTLE_ENDIAN_BITFIELD__   1
#elif defined(__BIG_ENDIAN_BITFIELD)
#   define __MV_BIG_ENDIAN_BITFIELD__      1
#   define __MV_LITTLE_ENDIAN_BITFIELD__   0
#else
#   error "error in endianness"
#endif 

#ifdef __MV_DEBUG__
#  define MV_DEBUG
#else
#   ifdef MV_DEBUG
#      undef MV_DEBUG
#   endif /* MV_DEBUG */
#endif /* __MV_DEBUG__ */

#ifndef NULL
#   define NULL 0
#endif

/*
 *
 * Primary Data Type Definition 
 *
 */
#include "com_define.h" 

/* the use of it should be controlled ... carefully */
#include "color_print.h"

#define MV_INLINE inline
#define CDB_INQUIRY_EVPD    1 //TBD

/* os-dependent data structures */
#define OSSW_DECLARE_SPINLOCK(x)  spinlock_t x

typedef void (*OSSW_TIMER_FUNCTION)(unsigned long);
typedef unsigned long OSSW_TIMER_DATA;
#define OSSW_DECLARE_TIMER(x)   struct timer_list x

/* OS macro definition */
#define MV_MAX_TRANSFER_SECTOR  (MV_MAX_TRANSFER_SIZE >> 9)

/*Driver Version for Command Line Interface Query.*/
#define VER_MAJOR           1

 /* VER_MINOR 4 for RAID, 3 for non-RAID */
#ifdef RAID_DRIVER
#   define VER_MINOR        4
#   define VER_BUILD        1
#else  /* RAID_DRIVER */
#   define VER_MINOR        3
#   define VER_BUILD        8
#endif /* RAID_DRIVER */

/* OEM Account definition */
#define VER_OEM_GENERIC     0
#define VER_OEM_INTEL       1
#define VER_OEM_ASUS        2

#ifdef __OEM_INTEL__
#   define VER_OEM          VER_OEM_INTEL
#elif defined(__OEM__ASUS__)
#   define VER_OEM          VER_OEM_ASUS
#else
#   define VER_OEM          VER_OEM_GENERIC
#endif /* __OEM_INTEL__ */


#ifdef RAID_DRIVER
#   define VER_TEST         "rc2"
#else
#   define VER_TEST         ".1"
#endif /* RAID_DRIVER */

#define mv_driver_name   "odin"

#define mv_product_name  "ODIN"

/* call VER_VAR_TO_STRING */
#define NUM_TO_STRING(num1, num2, num3, num4) #num1"."#num2"."#num3"."#num4
#define VER_VAR_TO_STRING(major, minor, oem, build) NUM_TO_STRING(major, \
								  minor, \
								  oem,   \
								  build)

#define mv_version_linux   VER_VAR_TO_STRING(VER_MAJOR, VER_MINOR,       \
					     VER_OEM, VER_BUILD) VER_TEST

#endif /* LINUX_OS_H */