wlan_compat.h

Linux Wireless LAN Project 的目标是开发一个完整的

/* wlan_compat.h: Types and macros to aid in portability
*	--------------------------------------------------------------------
*
*	Written 1997-99 by Mark Mathews   [e-mail]
*
*	Copyright (c) 1999 AbsoluteValue Software, Inc.
*	http://www.absoval.com
*
*	This software mayy be used and distributed according to the terms
*	of the GNU Public License, incoporated herein by reference.
*
*	The author may be reached as [e-mail], or C/O AbsoluteValue
*	Software Inc., P.O. Box 941149, Maitland, FL, 32794-1149
*
*	--------------------------------------------------------------------
*/

#ifndef _WLAN_COMPAT_H
#define _WLAN_COMPAT_H

/*=============================================================*/
/*------ Establish Platform Identity --------------------------*/
/*=============================================================*/
/* Key macros: */
/* WLAN_CPU_FAMILY */
	#define WLAN_Ix86			1
	#define WLAN_PPC			2
	#define WLAN_Ix96			3
/* WLAN_CPU_CORE */
	#define WLAN_I386CORE		1
	#define WLAN_PPCCORE		2
	#define WLAN_I296			3
/* WLAN_CPU_PART */
	#define WLAN_I386PART		1
	#define WLAN_MPC860			2
	#define WLAN_MPC850			3
	#define WLAN_I296SA			4
	#define WLAN_PPCPART		5
/* WLAN_SYSARCH */
	#define WLAN_PCAT			1
	#define WLAN_MBX			2
	#define WLAN_RPX			3
	#define WLAN_LWARCH			4
	#define WLAN_PMAC			5
/* WLAN_OS */
	#define WLAN_LINUX_KERNEL	1
	#define WLAN_LINUX_USER		2
	#define WLAN_LWOS			3
	#define WLAN_QNX4			4
/* WLAN_COMPILER */
	#define WLAN_GNUC			1
	#define WLAN_DIAB			2

#if defined(__LINUX_WLAN__) && defined(__KERNEL__)
	#define WLAN_OS					WLAN_LINUX_KERNEL
	#define WLAN_COMPILER			WLAN_GNUC
	#if defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__)
		#define WLAN_CPU_FAMILY		WLAN_Ix86
		#define WLAN_CPU_CORE		WLAN_I386CORE
		#define WLAN_CPU_PART		WLAN_I386PART
		#define WLAN_SYSARCH		WLAN_PCAT
	#elif defined(CONFIG_PPC)
		#define WLAN_CPU_FAMILY		WLAN_PPC
		#define WLAN_CPU_CORE		WLAN_PPCCORE
		#if defined(CONFIG_MBX)
			#define WLAN_CPU_PART	WLAN_MPC860
			#define WLAN_SYSARCH	WLAN_MBX
		#elif defined(CONFIG_RPX)
			#define WLAN_CPU_PART	WLAN_MPC850
			#define WLAN_SYSARCH	WLAN_RPX
		#else
			#define WLAN_CPU_PART	WLAN_PPCPART
			#define WLAN_SYSARCH	WLAN_PMAC
		#endif
	#endif
#elif defined(__LINUX_WLAN__) && !defined(__KERNEL__)
	#define WLAN_OS					WLAN_LINUX_USER
	#define WLAN_COMPILER			WLAN_GNUC
	#if defined(__I386__)
		#define WLAN_CPU_FAMILY		WLAN_Ix86
		#define WLAN_CPU_CORE		WLAN_I386CORE
		#define WLAN_CPU_PART		WLAN_I386PART
		#define WLAN_SYSARCH		WLAN_PCAT
	#elif defined(CONFIG_PPC)
		#define WLAN_CPU_FAMILY		WLAN_PPC
		#define WLAN_CPU_CORE		WLAN_PPCCORE
		#if defined(CONFIG_MBX)
			#define WLAN_CPU_PART	WLAN_MPC860
			#define WLAN_SYSARCH	WLAN_MBX
		#elif defined(CONFIG_RPX)
			#define WLAN_CPU_PART	WLAN_MPC850
			#define WLAN_SYSARCH	WLAN_RPX
		#else
			#define WLAN_CPU_PART	WLAN_PPCPART
			#define WLAN_SYSARCH	WLAN_PMAC
		#endif
	#else
		#error "No CPU identified!"
	#endif
#elif defined(LW) || defined(LW_HDW_ISDN) || defined(LW_HDW_SERIAL)
	#define WLAN_OS					WLAN_LWOS
	#define WLAN_COMPILER			WLAN_DIAB
	#define WLAN_CPU_FAMILY			WLAN_PPC
	#define WLAN_CPU_CORE			WLAN_PPCCORE
	#define WLAN_CPU_PART			WLAN_MPC860
	#define WLAN_SYSARCH			WLAN_LWARCH
#elif defined(MBX)
	#define WLAN_OS					WLAN_LWOS
	#define WLAN_COMPILER			WLAN_DIAB
	#define WLAN_CPU_FAMILY			WLAN_PPC
	#define WLAN_CPU_CORE			WLAN_PPCCORE
	#define WLAN_CPU_PART			WLAN_MPC860
	#define WLAN_SYSARCH			WLAN_MBX
#endif

/*=============================================================*/
/*------ Bit settings -----------------------------------------*/
/*=============================================================*/

#define BIT0	0x00000001
#define BIT1	0x00000002
#define BIT2	0x00000004
#define BIT3	0x00000008
#define BIT4	0x00000010
#define BIT5	0x00000020
#define BIT6	0x00000040
#define BIT7	0x00000080
#define BIT8	0x00000100
#define BIT9	0x00000200
#define BIT10	0x00000400
#define BIT11	0x00000800
#define BIT12	0x00001000
#define BIT13	0x00002000
#define BIT14	0x00004000
#define BIT15	0x00008000
#define BIT16	0x00010000
#define BIT17	0x00020000
#define BIT18	0x00040000
#define BIT19	0x00080000
#define BIT20	0x00100000
#define BIT21	0x00200000
#define BIT22	0x00400000
#define BIT23	0x00800000
#define BIT24	0x01000000
#define BIT25	0x02000000
#define BIT26	0x04000000
#define BIT27	0x08000000
#define BIT28	0x10000000
#define BIT29	0x20000000
#define BIT30	0x40000000
#define BIT31	0x80000000

#define MOTO_BIT31	0x00000001
#define MOTO_BIT30	0x00000002
#define MOTO_BIT29	0x00000004
#define MOTO_BIT28	0x00000008
#define MOTO_BIT27	0x00000010
#define MOTO_BIT26	0x00000020
#define MOTO_BIT25	0x00000040
#define MOTO_BIT24	0x00000080
#define MOTO_BIT23	0x00000100
#define MOTO_BIT22	0x00000200
#define MOTO_BIT21	0x00000400
#define MOTO_BIT20	0x00000800
#define MOTO_BIT19	0x00001000
#define MOTO_BIT18	0x00002000
#define MOTO_BIT17	0x00004000
#define MOTO_BIT16	0x00008000
#define MOTO_BIT15	0x00010000
#define MOTO_BIT14	0x00020000
#define MOTO_BIT13	0x00040000
#define MOTO_BIT12	0x00080000
#define MOTO_BIT11	0x00100000
#define MOTO_BIT10	0x00200000
#define MOTO_BIT9	0x00400000
#define MOTO_BIT8	0x00800000
#define MOTO_BIT7	0x01000000
#define MOTO_BIT6	0x02000000
#define MOTO_BIT5	0x04000000
#define MOTO_BIT4	0x08000000
#define MOTO_BIT3	0x10000000
#define MOTO_BIT2	0x20000000
#define MOTO_BIT1	0x40000000
#define MOTO_BIT0	0x80000000

typedef unsigned char   UINT8;
typedef unsigned short  UINT16;
typedef unsigned long   UINT32;

typedef signed char     INT8;
typedef signed short    INT16;
typedef signed long     INT32;

typedef unsigned int    UINT;
typedef signed int      INT;

#if (WLAN_COMPILER == WLAN_GNUC)
	typedef unsigned long long	UINT64;
	typedef signed long long	INT64;
#else
	typedef UINT8				UINT64[8];
#endif

#define UINT8_MAX	(0xffUL)
#define UINT16_MAX	(0xffffUL)
#define UINT32_MAX	(0xffffffffUL)

#define INT8_MAX	(0x7fL)
#define INT16_MAX	(0x7fffL)
#define INT32_MAX	(0x7fffffffL)

/*=============================================================*/
/*------ Compiler Portability Macros --------------------------*/
/*=============================================================*/
#if (WLAN_COMPILER == WLAN_GNUC)
	#define __WLAN_ATTRIB_PACK__		__attribute__ ((packed))
	#define __WLAN_PRAGMA_PACK1__
	#define __WLAN_PRAGMA_PACKDFLT__
	#define __WLAN_INLINE__				inline
	#define WLAN_MIN_ARRAY				0
#elif (WLAN_COMPILER == WLAN_DIAB)
	#define __WLAN_ATTRIB_PACK__	
	#define __WLAN_PRAGMA_PACK1__		#pragma pack
	#define __WLAN_PRAGMA_PACKDFLT__	#pragma pack()
	#define __WLAN_INLINE__				inline
	#define WLAN_MIN_ARRAY				1
#else
	#error "Unknown compiler"
#endif

/*=============================================================*/
/*------ OS Portability Macros --------------------------------*/
/*=============================================================*/

#if (WLAN_OS == WLAN_LINUX_KERNEL)
	#define WLAN_LOG_ERROR0(s) printk(KERN_ERR s);
	#define WLAN_LOG_ERROR1(s,n) printk(KERN_ERR s, (n));
	#define WLAN_LOG_ERROR2(s,n1,n2) printk(KERN_ERR s, (n1), (n2));
	#define WLAN_LOG_ERROR3(s,n1,n2,n3) printk(KERN_ERR s, (n1), (n2), (n3));
	#define WLAN_LOG_ERROR4(s,n1,n2,n3,n4) printk(KERN_ERR ": " s, (n1), (n2), (n3), (n4));

	#define WLAN_LOG_WARNING0(s) printk(KERN_WARNING s);
	#define WLAN_LOG_WARNING1(s,n) printk(KERN_WARNING s, (n));
	#define WLAN_LOG_WARNING2(s,n1,n2) printk(KERN_WARNING s, (n1), (n2));
	#define WLAN_LOG_WARNING3(s,n1,n2,n3) printk(KERN_WARNING s, (n1), (n2), (n3));
	#define WLAN_LOG_WARNING4(s,n1,n2,n3,n4) printk(KERN_WARNING ": " s, (n1), (n2), (n3), (n4));

	#define WLAN_LOG_NOTICE0(s) printk(KERN_NOTICE s);
	#define WLAN_LOG_NOTICE1(s,n) printk(KERN_NOTICE s, (n));
	#define WLAN_LOG_NOTICE2(s,n1,n2) printk(KERN_NOTICE s, (n1), (n2));
	#define WLAN_LOG_NOTICE3(s,n1,n2,n3) printk(KERN_NOTICE s, (n1), (n2), (n3));
	#define WLAN_LOG_NOTICE4(s,n1,n2,n3,n4) printk(KERN_NOTICE s, (n1), (n2), (n3), (n4));

	#if defined(WLAN_INCLUDE_DEBUG)
		#define WLAN_ASSERT(c) if ((!(c)) && wlan_debug >= 1) { \
			WLAN_LOG_DEBUG0(1, "Assertion failure!\n"); }
		#define WLAN_HEX_DUMP( l, s, p, n)	if( wlan_debug >= (l) ){ \
			int __i__; \
			printk(KERN_DEBUG s ":"); \
			for( __i__=0; __i__ < (n); __i__++) \
				printk( " %02x", ((UINT8*)(p))[__i__]); \
			printk("\n"); }

		#define DBFENTER { if ( wlan_debug >= 4 ){ WLAN_LOG_DEBUG0(3,"Enter\n"); } }
		#define DBFEXIT  { if ( wlan_debug >= 4 ){ WLAN_LOG_DEBUG0(3,"Exit\n"); } }

		#define WLAN_LOG_INFO0(s) printk(KERN_INFO __FUNCTION__": " s);
		#define WLAN_LOG_INFO1(s,n) printk(KERN_INFO __FUNCTION__": " s, (n));
		#define WLAN_LOG_INFO2(s,n1,n2) printk(KERN_INFO __FUNCTION__": " s, (n1), (n2));