758 lines
24 KiB
C
758 lines
24 KiB
C
/* wlan_compat.h
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*
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* Types and macros to aid in portability
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*
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* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
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* --------------------------------------------------------------------
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*
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* linux-wlan
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU Public License version 2 (the "GPL"), in which
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* case the provisions of the GPL are applicable instead of the
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* above. If you wish to allow the use of your version of this file
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* only under the terms of the GPL and not to allow others to use
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* your version of this file under the MPL, indicate your decision
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* by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this
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* file under either the MPL or the GPL.
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*
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* --------------------------------------------------------------------
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*
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* Inquiries regarding the linux-wlan Open Source project can be
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* made directly to:
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*
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* AbsoluteValue Systems Inc.
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* info@linux-wlan.com
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* http://www.linux-wlan.com
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*
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* --------------------------------------------------------------------
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*
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* Portions of the development of this software were funded by
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* Intersil Corporation as part of PRISM(R) chipset product development.
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*
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* --------------------------------------------------------------------
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*/
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#ifndef _WLAN_COMPAT_H
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#define _WLAN_COMPAT_H
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/*=============================================================*/
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/*------ Establish Platform Identity --------------------------*/
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/*=============================================================*/
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/* Key macros: */
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/* WLAN_CPU_FAMILY */
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#define WLAN_Ix86 1
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#define WLAN_PPC 2
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#define WLAN_Ix96 3
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#define WLAN_ARM 4
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#define WLAN_ALPHA 5
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#define WLAN_MIPS 6
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#define WLAN_HPPA 7
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#define WLAN_SPARC 8
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#define WLAN_SH 9
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#define WLAN_x86_64 10
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/* WLAN_SYSARCH */
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#define WLAN_PCAT 1
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#define WLAN_MBX 2
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#define WLAN_RPX 3
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#define WLAN_LWARCH 4
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#define WLAN_PMAC 5
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#define WLAN_SKIFF 6
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#define WLAN_BITSY 7
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#define WLAN_ALPHAARCH 7
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#define WLAN_MIPSARCH 9
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#define WLAN_HPPAARCH 10
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#define WLAN_SPARCARCH 11
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#define WLAN_SHARCH 12
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/* Note: the PLX HOSTIF above refers to some vendors implementations for */
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/* PCI. It's a PLX chip that is a PCI to PCMCIA adapter, but it */
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/* isn't a real PCMCIA host interface adapter providing all the */
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/* card&socket services. */
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#if (defined(CONFIG_PPC) || defined(CONFIG_8xx) || defined(__powerpc__))
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#ifndef __ppc__
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#define __ppc__
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#endif
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#endif
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#if defined(__KERNEL__)
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#ifndef AUTOCONF_INCLUDED
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#include <linux/config.h>
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#endif
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#if defined(__x86_64__)
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#define WLAN_CPU_FAMILY WLAN_x86_64
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#define WLAN_SYSARCH WLAN_PCAT
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#elif defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__)
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#define WLAN_CPU_FAMILY WLAN_Ix86
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#define WLAN_SYSARCH WLAN_PCAT
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#elif defined(__ppc__)
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#define WLAN_CPU_FAMILY WLAN_PPC
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#if defined(CONFIG_MBX)
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#define WLAN_SYSARCH WLAN_MBX
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#elif defined(CONFIG_RPXLITE)
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#define WLAN_SYSARCH WLAN_RPX
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#elif defined(CONFIG_RPXCLASSIC)
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#define WLAN_SYSARCH WLAN_RPX
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#else
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#define WLAN_SYSARCH WLAN_PMAC
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#endif
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#elif defined(__arm__)
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#define WLAN_CPU_FAMILY WLAN_ARM
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#define WLAN_SYSARCH WLAN_SKIFF
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#elif defined(__alpha__)
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#define WLAN_CPU_FAMILY WLAN_ALPHA
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#define WLAN_SYSARCH WLAN_ALPHAARCH
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#elif defined(__mips__)
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#define WLAN_CPU_FAMILY WLAN_MIPS
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#define WLAN_SYSARCH WLAN_MIPSARCH
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#elif defined(__hppa__)
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#define WLAN_CPU_FAMILY WLAN_HPPA
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#define WLAN_SYSARCH WLAN_HPPAARCH
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#elif defined(__sparc__)
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#define WLAN_CPU_FAMILY WLAN_SPARC
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#define WLAN_SYSARCH WLAN_SPARC
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#elif defined(__sh__)
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#define WLAN_CPU_FAMILY WLAN_SH
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#define WLAN_SYSARCH WLAN_SHARCH
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#ifndef __LITTLE_ENDIAN__
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#define __LITTLE_ENDIAN__
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#endif
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#else
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#error "No CPU identified!"
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#endif
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#endif /* __KERNEL__ */
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/*
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Some big endian machines implicitly do all I/O in little endian mode.
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In particular:
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Linux/PPC on PowerMacs (PCI)
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Arm/Intel Xscale (PCI)
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This may also affect PLX boards and other BE &| PPC platforms;
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as new ones are discovered, add them below.
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*/
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#if defined(WLAN_HOSTIF)
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#if ((WLAN_HOSTIF == WLAN_PCI) || (WLAN_HOSTIF == WLAN_PLX))
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#if ((WLAN_SYSARCH == WLAN_SKIFF) || (WLAN_SYSARCH == WLAN_PMAC) || (WLAN_SYSARCH == WLAN_SPARC))
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#define REVERSE_ENDIAN
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#endif
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#endif
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#endif
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/*=============================================================*/
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/*------ Bit settings -----------------------------------------*/
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/*=============================================================*/
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#define BIT0 0x00000001
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#define BIT1 0x00000002
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#define BIT2 0x00000004
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#define BIT3 0x00000008
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#define BIT4 0x00000010
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#define BIT5 0x00000020
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#define BIT6 0x00000040
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#define BIT7 0x00000080
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#define BIT8 0x00000100
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#define BIT9 0x00000200
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#define BIT10 0x00000400
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#define BIT11 0x00000800
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#define BIT12 0x00001000
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#define BIT13 0x00002000
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#define BIT14 0x00004000
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#define BIT15 0x00008000
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#define BIT16 0x00010000
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#define BIT17 0x00020000
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#define BIT18 0x00040000
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#define BIT19 0x00080000
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#define BIT20 0x00100000
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#define BIT21 0x00200000
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#define BIT22 0x00400000
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#define BIT23 0x00800000
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#define BIT24 0x01000000
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#define BIT25 0x02000000
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#define BIT26 0x04000000
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#define BIT27 0x08000000
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#define BIT28 0x10000000
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#define BIT29 0x20000000
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#define BIT30 0x40000000
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#define BIT31 0x80000000
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#include <linux/types.h>
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typedef u_int8_t UINT8;
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typedef u_int16_t UINT16;
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typedef u_int32_t UINT32;
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typedef int8_t INT8;
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typedef int16_t INT16;
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typedef int32_t INT32;
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typedef unsigned int UINT;
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typedef signed int INT;
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typedef u_int64_t UINT64;
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typedef int64_t INT64;
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#define UINT8_MAX (0xffUL)
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#define UINT16_MAX (0xffffUL)
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#define UINT32_MAX (0xffffffffUL)
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#define INT8_MAX (0x7fL)
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#define INT16_MAX (0x7fffL)
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#define INT32_MAX (0x7fffffffL)
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/*=============================================================*/
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/*------ Compiler Portability Macros --------------------------*/
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/*=============================================================*/
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#define __WLAN_ATTRIB_PACK__ __attribute__ ((packed))
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/*=============================================================*/
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/*------ OS Portability Macros --------------------------------*/
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/*=============================================================*/
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#ifndef WLAN_DBVAR
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#define WLAN_DBVAR wlan_debug
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#endif
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#ifndef KERNEL_VERSION
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#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
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# if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8))
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# include <linux/hardirq.h>
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# else
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# include <asm/hardirq.h>
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# endif
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#elif defined(__KERNEL__)
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# define PREEMPT_MASK (0x000000FFUL)
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# define preempt_count() (0UL)
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#endif
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#define WLAN_LOG_ERROR(x,args...) printk(KERN_ERR "%s: " x , __FUNCTION__ , ##args);
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#define WLAN_LOG_WARNING(x,args...) printk(KERN_WARNING "%s: " x , __FUNCTION__ , ##args);
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#define WLAN_LOG_NOTICE(x,args...) printk(KERN_NOTICE "%s: " x , __FUNCTION__ , ##args);
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#define WLAN_LOG_INFO(args... ) printk(KERN_INFO args)
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#if defined(WLAN_INCLUDE_DEBUG)
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#define WLAN_ASSERT(c) if ((!(c)) && WLAN_DBVAR >= 1) { \
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WLAN_LOG_DEBUG(1, "Assertion failure!\n"); }
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#define WLAN_HEX_DUMP( l, x, p, n) if( WLAN_DBVAR >= (l) ){ \
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int __i__; \
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printk(KERN_DEBUG x ":"); \
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for( __i__=0; __i__ < (n); __i__++) \
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printk( " %02x", ((UINT8*)(p))[__i__]); \
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printk("\n"); }
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#define DBFENTER { if ( WLAN_DBVAR >= 5 ){ WLAN_LOG_DEBUG(3,"---->\n"); } }
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#define DBFEXIT { if ( WLAN_DBVAR >= 5 ){ WLAN_LOG_DEBUG(3,"<----\n"); } }
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#define WLAN_LOG_DEBUG(l,x,args...) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s(%lu): " x , __FUNCTION__, (preempt_count() & PREEMPT_MASK), ##args );
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#else
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#define WLAN_ASSERT(c)
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#define WLAN_HEX_DUMP( l, s, p, n)
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#define DBFENTER
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#define DBFEXIT
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#define WLAN_LOG_DEBUG(l, s, args...)
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#endif
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#ifdef CONFIG_SMP
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#define __SMP__ 1
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#endif
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#if defined(__KERNEL__)
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#if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)) || (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)))
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#define URB_ONLY_CALLBACK
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
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#define PT_REGS , struct pt_regs *regs
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#else
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#define PT_REGS
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
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# define del_singleshot_timer_sync(a) del_timer_sync(a)
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,17))
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#define CONFIG_NETLINK 1
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0))
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#define kfree_s(a, b) kfree((a))
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18))
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#ifndef init_waitqueue_head
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,0,16))
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#define init_waitqueue_head(p) (*(p) = NULL)
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#else
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#define init_waitqueue_head(p) init_waitqueue(p)
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#endif
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typedef struct wait_queue *wait_queue_head_t;
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typedef struct wait_queue wait_queue_t;
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#define set_current_state(b) { current->state = (b); mb(); }
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#define init_waitqueue_entry(a, b) { (a)->task = current; }
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#endif
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#endif
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#ifndef wait_event_interruptible_timeout
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// retval == 0; signal met; we're good.
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// retval < 0; interrupted by signal.
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// retval > 0; timed out.
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)) // fixme?
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#define __wait_event_interruptible_timeout(wq, condition, ret) \
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do { \
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wait_queue_t __wait; \
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init_waitqueue_entry(&__wait, current); \
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\
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add_wait_queue(&wq, &__wait); \
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for (;;) { \
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set_current_state(TASK_INTERRUPTIBLE); \
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if (condition) \
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break; \
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if (!signal_pending(current)) { \
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ret = schedule_timeout(ret) ; \
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if (!ret) \
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break; \
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continue; \
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} \
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ret = -ERESTARTSYS; \
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break; \
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} \
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set_current_state(TASK_RUNNING); \
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remove_wait_queue(&wq, &__wait); \
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} while (0)
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#else // 2.2
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#define __wait_event_interruptible_timeout(wq, condition, ret) \
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do { \
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struct wait_queue __wait; \
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\
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__wait.task = current; \
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add_wait_queue(&wq, &__wait); \
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for (;;) { \
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current->state = TASK_INTERRUPTIBLE; \
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if (condition) \
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break; \
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if (!signal_pending(current)) { \
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ret = schedule_timeout(ret); \
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if (!ret) \
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break; \
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continue; \
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} \
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ret = -ERESTARTSYS; \
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break; \
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} \
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current->state = TASK_RUNNING; \
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remove_wait_queue(&wq, &__wait); \
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} while (0)
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#endif // version >= 2.4
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#define wait_event_interruptible_timeout(wq, condition, timeout) \
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({ \
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long __ret = timeout; \
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if (!(condition)) \
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__wait_event_interruptible_timeout(wq, condition, __ret); \
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__ret; \
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})
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
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#ifdef _LINUX_LIST_H
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static inline void list_move_tail(struct list_head *list,
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struct list_head *head)
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{
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__list_del(list->prev, list->next);
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list_add_tail(list, head);
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}
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static inline void __list_splice(struct list_head *list,
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struct list_head *head)
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{
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struct list_head *first = list->next;
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struct list_head *last = list->prev;
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struct list_head *at = head->next;
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first->prev = head;
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head->next = first;
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last->next = at;
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at->prev = last;
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}
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static inline void list_move(struct list_head *list, struct list_head *head)
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{
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__list_del(list->prev, list->next);
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list_add(list, head);
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}
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static inline void list_splice_init(struct list_head *list,
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struct list_head *head)
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{
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if (!list_empty(list)) {
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__list_splice(list, head);
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INIT_LIST_HEAD(list);
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}
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}
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#endif // LIST_H
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,1,90))
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#define spin_lock(l) do { } while (0)
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#define spin_unlock(l) do { } while (0)
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#define spin_lock_irqsave(l,f) do { save_flags(f); cli(); } while (0)
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#define spin_unlock_irqrestore(l,f) do { restore_flags(f); } while (0)
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#define spin_lock_init(s) do { } while (0)
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#define spin_trylock(l) (1)
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typedef int spinlock_t;
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) // XXX ???
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#define spin_lock_bh spin_lock
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
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#ifdef CONFIG_SMP
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#define spin_is_locked(x) (*(volatile char *)(&(x)->lock) <= 0)
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#else
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#define spin_is_locked(l) (0)
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#endif
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,28))
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#define __user
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#define __iomem
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#endif
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#ifdef _LINUX_PROC_FS_H
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,25))
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extern inline struct proc_dir_entry *
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create_proc_read_entry(const char *name, mode_t mode,
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struct proc_dir_entry *base,
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read_proc_t *read_proc, void *data)
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{
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struct proc_dir_entry *res = create_proc_entry(name, mode, base);
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if (res) {
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res->read_proc = read_proc;
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res->data = data;
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}
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return res;
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}
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#endif
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,29))
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#ifndef proc_mkdir
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#define proc_mkdir(name, root) create_proc_entry(name, S_IFDIR, root)
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#endif
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#endif
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#endif /* _LINUX_PROC_FS_H */
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
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#ifndef INIT_TQUEUE
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#define PREPARE_TQUEUE(_tq, _routine, _data) \
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do { \
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(_tq)->routine = _routine; \
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(_tq)->data = _data; \
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} while (0)
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#define INIT_TQUEUE(_tq, _routine, _data) \
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do { \
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INIT_LIST_HEAD(&(_tq)->list); \
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(_tq)->sync = 0; \
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PREPARE_TQUEUE((_tq), (_routine), (_data)); \
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} while (0)
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#endif
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#ifndef container_of
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#define container_of(ptr, type, member) ({ \
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const typeof( ((type *)0)->member ) *__mptr = (ptr); \
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(type *)( (char *)__mptr - offsetof(type,member) );})
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#endif
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#ifndef INIT_WORK
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#define work_struct tq_struct
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
|
|
#define schedule_work(a) queue_task(a, &tq_scheduler)
|
|
#else
|
|
#define schedule_work(a) schedule_task(a)
|
|
#endif
|
|
|
|
#define flush_scheduled_work flush_scheduled_tasks
|
|
#define INIT_WORK2(_wq, _routine) INIT_TQUEUE(_wq, (void (*)(void *))_routine, _wq)
|
|
#endif
|
|
|
|
#else // >= 2.5 kernel
|
|
|
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
|
|
#define INIT_WORK2(_wq, _routine) INIT_WORK(_wq, (void (*)(void *))_routine, _wq)
|
|
#else
|
|
#define INIT_WORK2(_wq, _routine) INIT_WORK(_wq, _routine)
|
|
#endif
|
|
|
|
#endif // >= 2.5 kernel
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,38))
|
|
typedef struct device netdevice_t;
|
|
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,4))
|
|
typedef struct net_device netdevice_t;
|
|
#else
|
|
#undef netdevice_t
|
|
typedef struct net_device netdevice_t;
|
|
#endif
|
|
|
|
#ifdef WIRELESS_EXT
|
|
#if (WIRELESS_EXT < 13)
|
|
struct iw_request_info
|
|
{
|
|
__u16 cmd; /* Wireless Extension command */
|
|
__u16 flags; /* More to come ;-) */
|
|
};
|
|
#endif
|
|
#endif
|
|
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,1,18))
|
|
#define MODULE_PARM(a,b) extern int __bogus_decl
|
|
#define MODULE_AUTHOR(a) extern int __bogus_decl
|
|
#define MODULE_DESCRIPTION(a) extern int __bogus_decl
|
|
#define MODULE_SUPPORTED_DEVICE(a) extern int __bogus_decl
|
|
#undef GET_USE_COUNT
|
|
#define GET_USE_COUNT(m) mod_use_count_
|
|
#endif
|
|
|
|
#ifndef MODULE_OWNER
|
|
#define MODULE_OWNER(a) extern int __bogus_decl
|
|
#define ANCIENT_MODULE_CODE
|
|
#endif
|
|
|
|
#ifndef MODULE_LICENSE
|
|
#define MODULE_LICENSE(m) extern int __bogus_decl
|
|
#endif
|
|
|
|
/* TODO: Do we care about this? */
|
|
#ifndef MODULE_DEVICE_TABLE
|
|
#define MODULE_DEVICE_TABLE(foo,bar)
|
|
#endif
|
|
|
|
#define wlan_minutes2ticks(a) ((a)*(wlan_ticks_per_sec * 60))
|
|
#define wlan_seconds2ticks(a) ((a)*(wlan_ticks_per_sec))
|
|
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,47))
|
|
#define NEW_MODULE_CODE
|
|
#ifdef ANCIENT_MODULE_CODE
|
|
#undef ANCIENT_MODULE_CODE
|
|
#endif
|
|
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,25))
|
|
#define module_param(name, type, perm) \
|
|
static inline void *__check_existence_##name(void) { return &name; } \
|
|
MODULE_PARM(name, _MODULE_PARM_STRING_ ## type)
|
|
|
|
#define _MODULE_PARM_STRING_byte "b"
|
|
#define _MODULE_PARM_STRING_short "h"
|
|
#define _MODULE_PARM_STRING_ushort "h"
|
|
#define _MODULE_PARM_STRING_int "i"
|
|
#define _MODULE_PARM_STRING_uint "i"
|
|
#define _MODULE_PARM_STRING_long "l"
|
|
#define _MODULE_PARM_STRING_ulong "l"
|
|
#define _MODULE_PARM_STRING_bool "i"
|
|
#endif
|
|
|
|
/* linux < 2.5.69 */
|
|
#ifndef IRQ_NONE
|
|
typedef void irqreturn_t;
|
|
#define IRQ_NONE
|
|
#define IRQ_HANDLED
|
|
#define IRQ_RETVAL(x)
|
|
#endif
|
|
|
|
#ifndef in_atomic
|
|
#define in_atomic() 0
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
|
|
#define URB_ASYNC_UNLINK 0
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
|
|
#define URB_ASYNC_UNLINK USB_ASYNC_UNLINK
|
|
#define usb_fill_bulk_urb FILL_BULK_URB
|
|
#define usb_kill_urb usb_unlink_urb
|
|
#else
|
|
#define USB_QUEUE_BULK 0
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11))
|
|
typedef u32 pm_message_t;
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9))
|
|
#define hotplug_path "/etc/hotplug/wlan.agent"
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
|
|
#define free_netdev(x) kfree(x)
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
|
|
#define eth_hdr(x) (x)->mac.ethernet
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0))
|
|
#define del_timer_sync(a) del_timer(a)
|
|
#endif
|
|
|
|
#ifndef might_sleep
|
|
#define might_sleep(a) do { } while (0)
|
|
#endif
|
|
|
|
/* Apparently 2.4.2 ethtool is quite different, maybe newer too? */
|
|
#if (defined(SIOETHTOOL) && !defined(ETHTOOL_GDRVINFO))
|
|
#undef SIOETHTOOL
|
|
#endif
|
|
|
|
// pcmcia-cs stuff
|
|
#if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,5,68)) && \
|
|
!defined(pcmcia_access_configuration_register))
|
|
#define pcmcia_access_configuration_register(handle, reg) \
|
|
CardServices(AccessConfigurationRegister, handle, reg)
|
|
#define pcmcia_register_client(handle, reg) \
|
|
CardServices(RegisterClient, handle, reg)
|
|
#define pcmcia_deregister_client(handle) \
|
|
CardServices(DeregisterClient, handle)
|
|
#define pcmcia_get_first_tuple(handle, tuple) \
|
|
CardServices(GetFirstTuple, handle, tuple)
|
|
#define pcmcia_get_next_tuple(handle, tuple) \
|
|
CardServices(GetNextTuple, handle, tuple)
|
|
#define pcmcia_get_tuple_data(handle, tuple) \
|
|
CardServices(GetTupleData, handle, tuple)
|
|
#define pcmcia_parse_tuple(handle, tuple, parse) \
|
|
CardServices(ParseTuple, handle, tuple, parse)
|
|
#define pcmcia_get_configuration_info(handle, config) \
|
|
CardServices(GetConfigurationInfo, handle, config)
|
|
#define pcmcia_request_io(handle, req) \
|
|
CardServices(RequestIO, handle, req)
|
|
#define pcmcia_request_irq(handle, req) \
|
|
CardServices(RequestIRQ, handle, req)
|
|
#define pcmcia_request_configuration(handle, req) \
|
|
CardServices(RequestConfiguration, handle, req)
|
|
#define pcmcia_release_configuration(handle) \
|
|
CardServices(ReleaseConfiguration, handle)
|
|
#define pcmcia_release_io(handle, req) \
|
|
CardServices(ReleaseIO, handle, req)
|
|
#define pcmcia_release_irq(handle, req) \
|
|
CardServices(ReleaseIRQ, handle, req)
|
|
#define pcmcia_release_window(win) \
|
|
CardServices(ReleaseWindow, win)
|
|
#define pcmcia_get_card_services_info(info) \
|
|
CardServices(GetCardServicesInfo, info)
|
|
#define pcmcia_report_error(handle, err) \
|
|
CardServices(ReportError, handle, err)
|
|
#endif
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
/*=============================================================*/
|
|
/*------ Hardware Portability Macros --------------------------*/
|
|
/*=============================================================*/
|
|
|
|
#define ieee2host16(n) __le16_to_cpu(n)
|
|
#define ieee2host32(n) __le32_to_cpu(n)
|
|
#define host2ieee16(n) __cpu_to_le16(n)
|
|
#define host2ieee32(n) __cpu_to_le32(n)
|
|
|
|
#if (WLAN_CPU_FAMILY != WLAN_MIPS)
|
|
typedef UINT32 phys_t;
|
|
#endif
|
|
|
|
#if (WLAN_CPU_FAMILY == WLAN_PPC)
|
|
#define wlan_inw(a) in_be16((unsigned short *)((a)+_IO_BASE))
|
|
#define wlan_inw_le16_to_cpu(a) inw((a))
|
|
#define wlan_outw(v,a) out_be16((unsigned short *)((a)+_IO_BASE), (v))
|
|
#define wlan_outw_cpu_to_le16(v,a) outw((v),(a))
|
|
#else
|
|
#define wlan_inw(a) inw((a))
|
|
#define wlan_inw_le16_to_cpu(a) __cpu_to_le16(inw((a)))
|
|
#define wlan_outw(v,a) outw((v),(a))
|
|
#define wlan_outw_cpu_to_le16(v,a) outw(__cpu_to_le16((v)),(a))
|
|
#endif
|
|
|
|
/*=============================================================*/
|
|
/*--- General Macros ------------------------------------------*/
|
|
/*=============================================================*/
|
|
|
|
#define wlan_max(a, b) (((a) > (b)) ? (a) : (b))
|
|
#define wlan_min(a, b) (((a) < (b)) ? (a) : (b))
|
|
|
|
#define wlan_isprint(c) (((c) > (0x19)) && ((c) < (0x7f)))
|
|
|
|
#define wlan_hexchar(x) (((x) < 0x0a) ? ('0' + (x)) : ('a' + ((x) - 0x0a)))
|
|
|
|
/* Create a string of printable chars from something that might not be */
|
|
/* It's recommended that the str be 4*len + 1 bytes long */
|
|
#define wlan_mkprintstr(buf, buflen, str, strlen) \
|
|
{ \
|
|
int i = 0; \
|
|
int j = 0; \
|
|
memset(str, 0, (strlen)); \
|
|
for (i = 0; i < (buflen); i++) { \
|
|
if ( wlan_isprint((buf)[i]) ) { \
|
|
(str)[j] = (buf)[i]; \
|
|
j++; \
|
|
} else { \
|
|
(str)[j] = '\\'; \
|
|
(str)[j+1] = 'x'; \
|
|
(str)[j+2] = wlan_hexchar(((buf)[i] & 0xf0) >> 4); \
|
|
(str)[j+3] = wlan_hexchar(((buf)[i] & 0x0f)); \
|
|
j += 4; \
|
|
} \
|
|
} \
|
|
}
|
|
|
|
/*=============================================================*/
|
|
/*--- Variables -----------------------------------------------*/
|
|
/*=============================================================*/
|
|
|
|
#ifdef WLAN_INCLUDE_DEBUG
|
|
extern int wlan_debug;
|
|
#endif
|
|
|
|
extern int wlan_ethconv; /* What's the default ethconv? */
|
|
|
|
/*=============================================================*/
|
|
/*--- Functions -----------------------------------------------*/
|
|
/*=============================================================*/
|
|
#endif /* _WLAN_COMPAT_H */
|
|
|