diff options
Diffstat (limited to 'gpxe/src/drivers/net/wlan_compat.h')
| -rw-r--r-- | gpxe/src/drivers/net/wlan_compat.h | 577 |
1 files changed, 0 insertions, 577 deletions
diff --git a/gpxe/src/drivers/net/wlan_compat.h b/gpxe/src/drivers/net/wlan_compat.h deleted file mode 100644 index 9b7693bb..00000000 --- a/gpxe/src/drivers/net/wlan_compat.h +++ /dev/null @@ -1,577 +0,0 @@ -/* src/include/wlan/wlan_compat.h -* -* Types and macros to aid in portability -* -* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. -* -------------------------------------------------------------------- -* -* linux-wlan -* -* The contents of this file are subject to the Mozilla Public -* License Version 1.1 (the "License"); you may not use this file -* except in compliance with the License. You may obtain a copy of -* the License at http://www.mozilla.org/MPL/ -* -* Software distributed under the License is distributed on an "AS -* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or -* implied. See the License for the specific language governing -* rights and limitations under the License. -* -* Alternatively, the contents of this file may be used under the -* terms of the GNU Public License version 2 (the "GPL"), in which -* case the provisions of the GPL are applicable instead of the -* above. If you wish to allow the use of your version of this file -* only under the terms of the GPL and not to allow others to use -* your version of this file under the MPL, indicate your decision -* by deleting the provisions above and replace them with the notice -* and other provisions required by the GPL. If you do not delete -* the provisions above, a recipient may use your version of this -* file under either the MPL or the GPL. -* -* -------------------------------------------------------------------- -* -* Inquiries regarding the linux-wlan Open Source project can be -* made directly to: -* -* AbsoluteValue Systems Inc. -* info@linux-wlan.com -* http://www.linux-wlan.com -* -* -------------------------------------------------------------------- -* -* Portions of the development of this software were funded by -* Intersil Corporation as part of PRISM(R) chipset product development. -* -* -------------------------------------------------------------------- -*/ - -FILE_LICENCE ( GPL2_ONLY ); - -#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 - #define WLAN_ARM 4 - #define WLAN_ALPHA 5 - #define WLAN_MIPS 6 - #define WLAN_HPPA 7 -/* WLAN_CPU_CORE */ - #define WLAN_I386CORE 1 - #define WLAN_PPCCORE 2 - #define WLAN_I296 3 - #define WLAN_ARMCORE 4 - #define WLAN_ALPHACORE 5 - #define WLAN_MIPSCORE 6 - #define WLAN_HPPACORE 7 -/* WLAN_CPU_PART */ - #define WLAN_I386PART 1 - #define WLAN_MPC860 2 - #define WLAN_MPC823 3 - #define WLAN_I296SA 4 - #define WLAN_PPCPART 5 - #define WLAN_ARMPART 6 - #define WLAN_ALPHAPART 7 - #define WLAN_MIPSPART 8 - #define WLAN_HPPAPART 9 -/* WLAN_SYSARCH */ - #define WLAN_PCAT 1 - #define WLAN_MBX 2 - #define WLAN_RPX 3 - #define WLAN_LWARCH 4 - #define WLAN_PMAC 5 - #define WLAN_SKIFF 6 - #define WLAN_BITSY 7 - #define WLAN_ALPHAARCH 7 - #define WLAN_MIPSARCH 9 - #define WLAN_HPPAARCH 10 -/* WLAN_OS */ - #define WLAN_LINUX_KERNEL 1 - #define WLAN_LINUX_USER 2 -/* WLAN_HOSTIF (generally set on the command line, not detected) */ - #define WLAN_PCMCIA 1 - #define WLAN_ISA 2 - #define WLAN_PCI 3 - #define WLAN_USB 4 - #define WLAN_PLX 5 - -/* Note: the PLX HOSTIF above refers to some vendors implementations for */ -/* PCI. It's a PLX chip that is a PCI to PCMCIA adapter, but it */ -/* isn't a real PCMCIA host interface adapter providing all the */ -/* card&socket services. */ - -/* Lets try to figure out what we've got. Kernel mode or User mode? */ -#if defined(__KERNEL__) - #define WLAN_OS WLAN_LINUX_KERNEL -#else - #define WLAN_OS WLAN_LINUX_USER -#endif - -#ifdef __powerpc__ -#ifndef __ppc__ -#define __ppc__ -#endif -#endif - -#if (defined(CONFIG_PPC) || defined(CONFIG_8xx)) -#ifndef __ppc__ -#define __ppc__ -#endif -#endif - -#if defined(__KERNEL__) -#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(__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_RPXLITE) - #define WLAN_CPU_PART WLAN_MPC823 - #define WLAN_SYSARCH WLAN_RPX - #elif defined(CONFIG_RPXCLASSIC) - #define WLAN_CPU_PART WLAN_MPC860 - #define WLAN_SYSARCH WLAN_RPX - #else - #define WLAN_CPU_PART WLAN_PPCPART - #define WLAN_SYSARCH WLAN_PMAC - #endif -#elif defined(__arm__) - #define WLAN_CPU_FAMILY WLAN_ARM - #define WLAN_CPU_CORE WLAN_ARMCORE - #define WLAN_CPU_PART WLAN_ARM_PART - #define WLAN_SYSARCH WLAN_SKIFF -#elif defined(__alpha__) - #define WLAN_CPU_FAMILY WLAN_ALPHA - #define WLAN_CPU_CORE WLAN_ALPHACORE - #define WLAN_CPU_PART WLAN_ALPHAPART - #define WLAN_SYSARCH WLAN_ALPHAARCH -#elif defined(__mips__) - #define WLAN_CPU_FAMILY WLAN_MIPS - #define WLAN_CPU_CORE WLAN_MIPSCORE - #define WLAN_CPU_PART WLAN_MIPSPART - #define WLAN_SYSARCH WLAN_MIPSARCH -#elif defined(__hppa__) - #define WLAN_CPU_FAMILY WLAN_HPPA - #define WLAN_CPU_CORE WLAN_HPPACORE - #define WLAN_CPU_PART WLAN_HPPAPART - #define WLAN_SYSARCH WLAN_HPPAARCH -#else - #error "No CPU identified!" -#endif -#endif /* __KERNEL__ */ - -/* - Some big endian machines implicitly do all I/O in little endian mode. - - In particular: - Linux/PPC on PowerMacs (PCI) - Arm/Intel Xscale (PCI) - - This may also affect PLX boards and other BE &| PPC platforms; - as new ones are discovered, add them below. -*/ - -#if (WLAN_HOSTIF == WLAN_PCI) -#if ((WLAN_SYSARCH == WLAN_SKIFF) || (WLAN_SYSARCH == WLAN_PMAC)) -#define REVERSE_ENDIAN -#endif -#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 - -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; - -typedef unsigned long long UINT64; -typedef signed long long INT64; - -#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 --------------------------*/ -/*=============================================================*/ -#define __WLAN_ATTRIB_PACK__ __attribute__ ((packed)) -#define __WLAN_PRAGMA_PACK1__ -#define __WLAN_PRAGMA_PACKDFLT__ -#define __WLAN_INLINE__ inline -#define WLAN_MIN_ARRAY 0 - -/*=============================================================*/ -/*------ OS Portability Macros --------------------------------*/ -/*=============================================================*/ - -#ifndef WLAN_DBVAR -#define WLAN_DBVAR wlan_debug -#endif - -#if (WLAN_OS == WLAN_LINUX_KERNEL) - #define WLAN_LOG_ERROR0(x) printk(KERN_ERR "%s: " x , __FUNCTION__ ); - #define WLAN_LOG_ERROR1(x,n) printk(KERN_ERR "%s: " x , __FUNCTION__ , (n)); - #define WLAN_LOG_ERROR2(x,n1,n2) printk(KERN_ERR "%s: " x , __FUNCTION__ , (n1), (n2)); - #define WLAN_LOG_ERROR3(x,n1,n2,n3) printk(KERN_ERR "%s: " x , __FUNCTION__, (n1), (n2), (n3)); - #define WLAN_LOG_ERROR4(x,n1,n2,n3,n4) printk(KERN_ERR "%s: " x , __FUNCTION__, (n1), (n2), (n3), (n4)); - - #define WLAN_LOG_WARNING0(x) printk(KERN_WARNING "%s: " x , __FUNCTION__); - #define WLAN_LOG_WARNING1(x,n) printk(KERN_WARNING "%s: " x , __FUNCTION__, (n)); - #define WLAN_LOG_WARNING2(x,n1,n2) printk(KERN_WARNING "%s: " x , __FUNCTION__, (n1), (n2)); - #define WLAN_LOG_WARNING3(x,n1,n2,n3) printk(KERN_WARNING "%s: " x , __FUNCTION__, (n1), (n2), (n3)); - #define WLAN_LOG_WARNING4(x,n1,n2,n3,n4) printk(KERN_WARNING "%s: " x , __FUNCTION__ , (n1), (n2), (n3), (n4)); - - #define WLAN_LOG_NOTICE0(x) printk(KERN_NOTICE "%s: " x , __FUNCTION__); - #define WLAN_LOG_NOTICE1(x,n) printk(KERN_NOTICE "%s: " x , __FUNCTION__, (n)); - #define WLAN_LOG_NOTICE2(x,n1,n2) printk(KERN_NOTICE "%s: " x , __FUNCTION__, (n1), (n2)); - #define WLAN_LOG_NOTICE3(x,n1,n2,n3) printk(KERN_NOTICE "%s: " x , __FUNCTION__, (n1), (n2), (n3)); - #define WLAN_LOG_NOTICE4(x,n1,n2,n3,n4) printk(KERN_NOTICE "%s: " x , __FUNCTION__, (n1), (n2), (n3), (n4)); - - #define WLAN_LOG_INFO0(x) printk(KERN_INFO x); - #define WLAN_LOG_INFO1(x,n) printk(KERN_INFO x, (n)); - #define WLAN_LOG_INFO2(x,n1,n2) printk(KERN_INFO x, (n1), (n2)); - #define WLAN_LOG_INFO3(x,n1,n2,n3) printk(KERN_INFO x, (n1), (n2), (n3)); - #define WLAN_LOG_INFO4(x,n1,n2,n3,n4) printk(KERN_INFO x, (n1), (n2), (n3), (n4)); - #define WLAN_LOG_INFO5(x,n1,n2,n3,n4,n5) printk(KERN_INFO x, (n1), (n2), (n3), (n4), (n5)); - - #if defined(WLAN_INCLUDE_DEBUG) - #define WLAN_ASSERT(c) if ((!(c)) && WLAN_DBVAR >= 1) { \ - WLAN_LOG_DEBUG0(1, "Assertion failure!\n"); } - #define WLAN_HEX_DUMP( l, x, p, n) if( WLAN_DBVAR >= (l) ){ \ - int __i__; \ - printk(KERN_DEBUG x ":"); \ - for( __i__=0; __i__ < (n); __i__++) \ - printk( " %02x", ((UINT8*)(p))[__i__]); \ - printk("\n"); } - - #define DBFENTER { if ( WLAN_DBVAR >= 4 ){ WLAN_LOG_DEBUG0(3,"Enter\n"); } } - #define DBFEXIT { if ( WLAN_DBVAR >= 4 ){ WLAN_LOG_DEBUG0(3,"Exit\n"); } } - - #define WLAN_LOG_DEBUG0(l,x) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ ); - #define WLAN_LOG_DEBUG1(l,x,n) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ , (n)); - #define WLAN_LOG_DEBUG2(l,x,n1,n2) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ , (n1), (n2)); - #define WLAN_LOG_DEBUG3(l,x,n1,n2,n3) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ , (n1), (n2), (n3)); - #define WLAN_LOG_DEBUG4(l,x,n1,n2,n3,n4) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ , (n1), (n2), (n3), (n4)); - #define WLAN_LOG_DEBUG5(l,x,n1,n2,n3,n4,n5) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ , (n1), (n2), (n3), (n4), (n5)); - #define WLAN_LOG_DEBUG6(l,x,n1,n2,n3,n4,n5,n6) if ( WLAN_DBVAR >= (l)) printk(KERN_DEBUG "%s: " x , __FUNCTION__ , (n1), (n2), (n3), (n4), (n5), (n6)); - #else - #define WLAN_ASSERT(c) - #define WLAN_HEX_DUMP( l, s, p, n) - - #define DBFENTER - #define DBFEXIT - - #define WLAN_LOG_DEBUG0(l, s) - #define WLAN_LOG_DEBUG1(l, s,n) - #define WLAN_LOG_DEBUG2(l, s,n1,n2) - #define WLAN_LOG_DEBUG3(l, s,n1,n2,n3) - #define WLAN_LOG_DEBUG4(l, s,n1,n2,n3,n4) - #define WLAN_LOG_DEBUG5(l, s,n1,n2,n3,n4,n5) - #endif -#else - #define WLAN_LOG_ERROR0(s) - #define WLAN_LOG_ERROR1(s,n) - #define WLAN_LOG_ERROR2(s,n1,n2) - #define WLAN_LOG_ERROR3(s,n1,n2,n3) - #define WLAN_LOG_ERROR4(s,n1,n2,n3,n4) - - #define WLAN_LOG_WARNING0(s) - #define WLAN_LOG_WARNING1(s,n) - #define WLAN_LOG_WARNING2(s,n1,n2) - #define WLAN_LOG_WARNING3(s,n1,n2,n3) - #define WLAN_LOG_WARNING4(s,n1,n2,n3,n4) - - #define WLAN_LOG_NOTICE0(s) - #define WLAN_LOG_NOTICE1(s,n) - #define WLAN_LOG_NOTICE2(s,n1,n2) - #define WLAN_LOG_NOTICE3(s,n1,n2,n3) - #define WLAN_LOG_NOTICE4(s,n1,n2,n3,n4) - - #define WLAN_ASSERT(c) - #define WLAN_HEX_DUMP( l, s, p, n) - - #define DBFENTER - #define DBFEXIT - - #define WLAN_LOG_INFO0(s) - #define WLAN_LOG_INFO1(s,n) - #define WLAN_LOG_INFO2(s,n1,n2) - #define WLAN_LOG_INFO3(s,n1,n2,n3) - #define WLAN_LOG_INFO4(s,n1,n2,n3,n4) - #define WLAN_LOG_INFO5(s,n1,n2,n3,n4,n5) - - #define WLAN_LOG_DEBUG0(l, s) - #define WLAN_LOG_DEBUG1(l, s,n) - #define WLAN_LOG_DEBUG2(l, s,n1,n2) - #define WLAN_LOG_DEBUG3(l, s,n1,n2,n3) - #define WLAN_LOG_DEBUG4(l, s,n1,n2,n3,n4) - #define WLAN_LOG_DEBUG5(l, s,n1,n2,n3,n4,n5) -#endif - -#define wlan_ms_per_tick (1000UL / (wlan_ticks_per_sec)) -#define wlan_ms_to_ticks(n) ( (n) / (wlan_ms_per_tick)) -#define wlan_tu2ticks(n) ( (n) / (wlan_ms_per_tick)) -#define WLAN_INT_DISABLE(n) { save_flags((n)); cli(); } -#define WLAN_INT_ENABLE(n) { sti(); restore_flags((n)); } - -#ifdef CONFIG_MODVERSIONS -#define MODVERSIONS 1 -#include <linux/modversions.h> -#endif - -#ifdef CONFIG_SMP -#define __SMP__ 1 -#endif - -#ifndef KERNEL_VERSION -#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,17)) -#define CONFIG_NETLINK 1 -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)) -#define kfree_s(a, b) kfree((a)) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)) -#ifndef init_waitqueue_head -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,0,16)) -#define init_waitqueue_head(p) (*(p) = NULL) -#else -#define init_waitqueue_head(p) init_waitqueue(p) -#endif -typedef struct wait_queue *wait_queue_head_t; -typedef struct wait_queue wait_queue_t; -#define set_current_state(b) { current->state = (b); mb(); } -#define init_waitqueue_entry(a, b) { (a)->task = current; } -#endif -#endif - -#ifndef wait_event_interruptible_timeout -// retval == 0; signal met; we're good. -// retval < 0; interrupted by signal. -// retval > 0; timed out. -#define __wait_event_interruptible_timeout(wq, condition, timeout, ret) \ -do { \ - int __ret = 0; \ - if (!(condition)) { \ - wait_queue_t __wait; \ - unsigned long expire; \ - init_waitqueue_entry(&__wait, current); \ - \ - expire = timeout + jiffies; \ - add_wait_queue(&wq, &__wait); \ - for (;;) { \ - set_current_state(TASK_INTERRUPTIBLE); \ - if (condition) \ - break; \ - if (jiffies > expire) { \ - ret = jiffies - expire; \ - break; \ - } \ - if (!signal_pending(current)) { \ - schedule_timeout(timeout); \ - continue; \ - } \ - ret = -ERESTARTSYS; \ - break; \ - } \ - set_current_state(TASK_RUNNING); \ - remove_wait_queue(&wq, &__wait); \ - } \ -} while (0) - -#define wait_event_interruptible_timeout(wq, condition, timeout) \ -({ \ - int __ret = 0; \ - if (!(condition)) \ - __wait_event_interruptible_timeout(wq, condition, \ - timeout, __ret); \ - __ret; \ -}) - -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,1,90)) -#define spin_lock(l) do { } while (0) -#define spin_unlock(l) do { } while (0) -#define spin_lock_irqsave(l,f) do { save_flags(f); cli(); } while (0) -#define spin_unlock_irqrestore(l,f) do { restore_flags(f); } while (0) -#define spin_lock_init(s) do { } while (0) -#define spin_trylock(l) (1) -typedef int spinlock_t; -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) -#ifdef CONFIG_SMP -#define spin_is_locked(x) (*(volatile char *)(&(x)->lock) <= 0) -#else -#define spin_is_locked(l) (0) -#endif -#endif - -#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_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)) - -/*=============================================================*/ -/*------ 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_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 -----------------------------------------------*/ -/*=============================================================*/ - -extern int wlan_debug; -extern int wlan_ethconv; /* What's the default ethconv? */ - -/*=============================================================*/ -/*--- Functions -----------------------------------------------*/ -/*=============================================================*/ -#endif /* _WLAN_COMPAT_H */ - |