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huge madwifi update - use a madwifi-ng-refcount snapshot as base, includes lots of bugfixes and performance enhancements

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SVN-Revision: 7211
This commit is contained in:
Felix Fietkau 2007-05-13 16:24:11 +00:00
parent cfcf4aab45
commit b910cf91f6
31 changed files with 2242 additions and 1080 deletions
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21
package/madwifi/Makefile
View file

@ -10,16 +10,17 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=madwifi
PKG_VERSION:=0.9.2.1
PKG_VERSION:=r2313-20070505
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=@SF/$(PKG_NAME)
PKG_MD5SUM:=bf5509fccd3852e22551826063b1b61e
PKG_SOURCE:=madwifi-ng-refcount-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://snapshots.madwifi.org/madwifi-ng-refcount
PKG_MD5SUM:=01ee9dfb1f174be6e009f9697f7267b8
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/madwifi-ng-refcount-r2313-20070505
include $(INCLUDE_DIR)/package.mk
RATE_CONTROL:=sample
RATE_CONTROL:=minstrel
ifeq ($(ARCH),mips)
HAL_TARGET:=mips-be-elf
@ -85,7 +86,7 @@ define KernelPackage/madwifi
URL:=http://madwifi.org/
VERSION:=$(LINUX_VERSION)+$(PKG_VERSION)-$(BOARD)-$(PKG_RELEASE)
FILES:= \
$(PKG_BUILD_DIR)/ath/ath_hal.$(LINUX_KMOD_SUFFIX) \
$(PKG_BUILD_DIR)/ath_hal/ath_hal.$(LINUX_KMOD_SUFFIX) \
$(BUS_MODULES) \
$(PKG_BUILD_DIR)/ath_rate/$(RATE_CONTROL)/ath_rate_$(RATE_CONTROL).$(LINUX_KMOD_SUFFIX) \
$(PKG_BUILD_DIR)/net80211/wlan*.$(LINUX_KMOD_SUFFIX)
@ -102,17 +103,19 @@ MADWIFI_MAKEOPTS= -C $(PKG_BUILD_DIR) \
KERNELPATH="$(LINUX_DIR)" \
LDOPTS="--no-warn-mismatch " \
ATH_RATE="ath_rate/$(RATE_CONTROL)" \
DOMULTI=1
WARNINGS="" \
DOMULTI=1 \
V=1
ifeq ($(findstring AHB,$(BUS)),AHB)
define Build/Compile/ahb
$(MAKE) $(MADWIFI_MAKEOPTS) BUS="AHB" modules
COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"'" $(MAKE) $(MADWIFI_MAKEOPTS) BUS="AHB" modules
endef
endif
ifeq ($(findstring PCI,$(BUS)),PCI)
define Build/Compile/pci
$(MAKE) $(MADWIFI_MAKEOPTS) BUS="PCI" modules
COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"'" $(MAKE) $(MADWIFI_MAKEOPTS) BUS="PCI" modules
endef
endif

41
package/madwifi/patches/100-kernel_cflags.patch
View file

@ -1,6 +1,6 @@
diff -Nur madwifi-0.9.2.1/hal/public/mips-be-elf.inc madwifi-0.9.2.1-owrt/hal/public/mips-be-elf.inc
--- madwifi-0.9.2.1/hal/public/mips-be-elf.inc 2006-05-27 04:48:16.000000000 +0200
+++ madwifi-0.9.2.1-owrt/hal/public/mips-be-elf.inc 2007-03-11 19:50:19.000000000 +0100
diff -urN madwifi-ng-refcount-r2313-20070505.old/hal/public/mips-be-elf.inc madwifi-ng-refcount-r2313-20070505.dev/hal/public/mips-be-elf.inc
--- madwifi-ng-refcount-r2313-20070505.old/hal/public/mips-be-elf.inc 2006-05-27 04:48:16.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/hal/public/mips-be-elf.inc 2007-05-13 18:17:54.962213512 +0200
@@ -71,5 +71,5 @@
LDOPTS= -EB
@ -8,9 +8,9 @@ diff -Nur madwifi-0.9.2.1/hal/public/mips-be-elf.inc madwifi-0.9.2.1-owrt/hal/pu
-COPTS+= -G 0 -EB -mno-abicalls -fno-pic -mips2 -Wa,--trap \
+COPTS+= -G 0 -mno-abicalls -fno-pic -mips32 -Wa,--trap \
-fno-strict-aliasing -fno-common -fomit-frame-pointer -mlong-calls
diff -Nur madwifi-0.9.2.1/hal/public/mips-le-elf.inc madwifi-0.9.2.1-owrt/hal/public/mips-le-elf.inc
--- madwifi-0.9.2.1/hal/public/mips-le-elf.inc 2006-05-27 04:48:16.000000000 +0200
+++ madwifi-0.9.2.1-owrt/hal/public/mips-le-elf.inc 2007-03-11 19:50:19.000000000 +0100
diff -urN madwifi-ng-refcount-r2313-20070505.old/hal/public/mips-le-elf.inc madwifi-ng-refcount-r2313-20070505.dev/hal/public/mips-le-elf.inc
--- madwifi-ng-refcount-r2313-20070505.old/hal/public/mips-le-elf.inc 2006-05-27 04:48:16.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/hal/public/mips-le-elf.inc 2007-05-13 18:17:54.963213360 +0200
@@ -68,5 +68,5 @@
LDOPTS= -EL
@ -18,31 +18,10 @@ diff -Nur madwifi-0.9.2.1/hal/public/mips-le-elf.inc madwifi-0.9.2.1-owrt/hal/pu
-COPTS+= -G 0 -EL -mno-abicalls -fno-pic -mips2 -Wa,--trap \
+COPTS+= -G 0 -mno-abicalls -fno-pic -mips32 -Wa,--trap \
-fno-strict-aliasing -fno-common -fomit-frame-pointer -mlong-calls
diff -Nur madwifi-0.9.2.1/hal/public/xscale-be-elf.inc madwifi-0.9.2.1-owrt/hal/public/xscale-be-elf.inc
--- madwifi-0.9.2.1/hal/public/xscale-be-elf.inc 2006-05-27 04:48:16.000000000 +0200
+++ madwifi-0.9.2.1-owrt/hal/public/xscale-be-elf.inc 2007-03-11 19:50:19.000000000 +0100
@@ -77,5 +77,5 @@
LDOPTS= -EB
COPTS+= -DAH_BYTE_ORDER=AH_BIG_ENDIAN
-COPTS+= -march=armv4 -mbig-endian -fno-strict-aliasing -fno-common -mapcs-32 \
+COPTS+= -march=armv5te -mtune=xscale -mbig-endian -fno-strict-aliasing -fno-common \
-mtune=xscale -mshort-load-bytes -msoft-float -mfp=2
diff -Nur madwifi-0.9.2.1/hal/public/xscale-le-elf.inc madwifi-0.9.2.1-owrt/hal/public/xscale-le-elf.inc
--- madwifi-0.9.2.1/hal/public/xscale-le-elf.inc 2006-05-27 04:48:16.000000000 +0200
+++ madwifi-0.9.2.1-owrt/hal/public/xscale-le-elf.inc 2007-03-11 19:53:53.000000000 +0100
@@ -78,5 +78,5 @@
LDOPTS= -EL
COPTS+= -DAH_BYTE_ORDER=AH_LITTLE_ENDIAN
-COPTS+= -march=armv4 -mlittle-endian -fno-strict-aliasing -fno-common \
- -mapcs-32 -mtune=xscale -mshort-load-bytes -msoft-float -mfp=2
+COPTS+= -march=armv5te -mtune=xscale -mlittle-endian -fno-strict-aliasing -fno-common \
+ -mshort-load-bytes
diff -Nur madwifi-0.9.2.1/Makefile madwifi-0.9.2.1-owrt/Makefile
--- madwifi-0.9.2.1/Makefile 2006-07-14 07:15:56.000000000 +0200
+++ madwifi-0.9.2.1-owrt/Makefile 2007-03-11 19:50:19.000000000 +0100
@@ -54,7 +54,7 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/Makefile madwifi-ng-refcount-r2313-20070505.dev/Makefile
--- madwifi-ng-refcount-r2313-20070505.old/Makefile 2007-03-08 20:59:06.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/Makefile 2007-05-13 18:17:54.963213360 +0200
@@ -56,7 +56,7 @@
all: modules tools

12
package/madwifi/patches/101-fix_typo.patch Normal file
View file

@ -0,0 +1,12 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath_hal/ah_os.h madwifi-ng-refcount-r2313-20070505.dev/ath_hal/ah_os.h
--- madwifi-ng-refcount-r2313-20070505.old/ath_hal/ah_os.h 2007-05-04 02:10:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath_hal/ah_os.h 2007-05-13 18:17:55.040201656 +0200
@@ -149,7 +149,7 @@
(0x4000 <= (_reg) && (_reg) < 0x5000) ? \
writel((_val), (_ah)->ah_sh + (_reg)) : \
({__raw_writel((_val), (_ah)->ah_sh + (_reg)); \
- mb(); });
+ mb(); }); \
} while (0)
#define _OS_REG_READ(_ah, _reg) \
((0x4000 <= (_reg) && (_reg) < 0x5000) ? \

11
package/madwifi/patches/101-no_werror.patch
View file

@ -1,11 +0,0 @@
--- madwifi.old/Makefile.inc 2006-07-14 07:15:56.000000000 +0200
+++ madwifi.dev/Makefile.inc 2006-08-30 05:20:27.000000000 +0200
@@ -181,7 +181,7 @@
#
TOOLS= $(DEPTH)/tools
-COPTS+= -Werror
+# COPTS+= -Werror
INCS= -include $(obj)/$(DEPTH)/include/compat.h -I$(obj)/$(DEPTH)/include
ifeq ($(strip $(BUS)),AHB)

88
package/madwifi/patches/102-multicall_binary.patch
View file

@ -1,6 +1,6 @@
diff -urN madwifi-0.9.2.old/tools/80211debug.c madwifi-0.9.2.dev/tools/80211debug.c
--- madwifi-0.9.2.old/tools/80211debug.c 2006-03-10 14:23:50.000000000 +0100
+++ madwifi-0.9.2.dev/tools/80211debug.c 2006-08-29 17:49:50.000000000 +0200
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/80211debug.c madwifi-ng-refcount-r2313-20070505.dev/tools/80211debug.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/80211debug.c 2006-12-08 18:20:08.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/80211debug.c 2007-05-13 18:17:55.115190256 +0200
@@ -49,6 +49,10 @@
#include <getopt.h>
#include <err.h>
@ -32,10 +32,10 @@ diff -urN madwifi-0.9.2.old/tools/80211debug.c madwifi-0.9.2.dev/tools/80211debu
const char *ifname = "ath0";
const char *cp, *tp;
const char *sep;
diff -urN madwifi-0.9.2.old/tools/80211stats.c madwifi-0.9.2.dev/tools/80211stats.c
--- madwifi-0.9.2.old/tools/80211stats.c 2006-05-27 08:21:18.000000000 +0200
+++ madwifi-0.9.2.dev/tools/80211stats.c 2006-08-29 17:49:50.000000000 +0200
@@ -58,6 +58,10 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/80211stats.c madwifi-ng-refcount-r2313-20070505.dev/tools/80211stats.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/80211stats.c 2007-02-07 22:06:25.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/80211stats.c 2007-05-13 18:17:55.116190104 +0200
@@ -60,6 +60,10 @@
#include "net80211/ieee80211_crypto.h"
#include "net80211/ieee80211_ioctl.h"
@ -46,7 +46,7 @@ diff -urN madwifi-0.9.2.old/tools/80211stats.c madwifi-0.9.2.dev/tools/80211stat
#ifndef SIOCG80211STATS
#define SIOCG80211STATS (SIOCDEVPRIVATE + 2)
#endif
@@ -241,9 +245,19 @@
@@ -243,9 +247,19 @@
#undef STAT
}
@ -66,10 +66,10 @@ diff -urN madwifi-0.9.2.old/tools/80211stats.c madwifi-0.9.2.dev/tools/80211stat
int c, len;
struct ieee80211req_sta_info *si;
u_int8_t buf[24*1024], *cp;
diff -urN madwifi-0.9.2.old/tools/athchans.c madwifi-0.9.2.dev/tools/athchans.c
--- madwifi-0.9.2.old/tools/athchans.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2.dev/tools/athchans.c 2006-08-29 17:49:50.000000000 +0200
@@ -57,6 +57,10 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/athchans.c madwifi-ng-refcount-r2313-20070505.dev/tools/athchans.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/athchans.c 2007-02-07 22:06:25.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/athchans.c 2007-05-13 18:17:55.116190104 +0200
@@ -59,6 +59,10 @@
#include "net80211/ieee80211_crypto.h"
#include "net80211/ieee80211_ioctl.h"
@ -80,7 +80,7 @@ diff -urN madwifi-0.9.2.old/tools/athchans.c madwifi-0.9.2.dev/tools/athchans.c
static int s = -1;
const char *progname;
@@ -134,9 +138,20 @@
@@ -136,9 +140,20 @@
}
#define MAXCHAN ((int)(sizeof(struct ieee80211req_chanlist) * NBBY))
@ -101,9 +101,9 @@ diff -urN madwifi-0.9.2.old/tools/athchans.c madwifi-0.9.2.dev/tools/athchans.c
const char *ifname = "wifi0";
struct ieee80211req_chanlist chanlist;
int c;
diff -urN madwifi-0.9.2.old/tools/athctrl.c madwifi-0.9.2.dev/tools/athctrl.c
--- madwifi-0.9.2.old/tools/athctrl.c 2006-02-03 13:03:03.000000000 +0100
+++ madwifi-0.9.2.dev/tools/athctrl.c 2006-08-29 17:49:50.000000000 +0200
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/athctrl.c madwifi-ng-refcount-r2313-20070505.dev/tools/athctrl.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/athctrl.c 2006-02-03 13:03:03.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/athctrl.c 2007-05-13 18:17:55.117189952 +0200
@@ -53,6 +53,10 @@
#include <net/if.h>
@ -135,9 +135,9 @@ diff -urN madwifi-0.9.2.old/tools/athctrl.c madwifi-0.9.2.dev/tools/athctrl.c
char device[IFNAMSIZ + 1];
int distance = -1;
int c;
diff -urN madwifi-0.9.2.old/tools/athdebug.c madwifi-0.9.2.dev/tools/athdebug.c
--- madwifi-0.9.2.old/tools/athdebug.c 2006-05-05 06:17:59.000000000 +0200
+++ madwifi-0.9.2.dev/tools/athdebug.c 2006-08-29 17:49:50.000000000 +0200
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/athdebug.c madwifi-ng-refcount-r2313-20070505.dev/tools/athdebug.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/athdebug.c 2006-12-08 18:20:08.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/athdebug.c 2007-05-13 18:17:55.117189952 +0200
@@ -52,6 +52,10 @@
#include <getopt.h>
#include <err.h>
@ -170,10 +170,10 @@ diff -urN madwifi-0.9.2.old/tools/athdebug.c madwifi-0.9.2.dev/tools/athdebug.c
#ifdef __linux__
const char *ifname = "wifi0";
#else
diff -urN madwifi-0.9.2.old/tools/athkey.c madwifi-0.9.2.dev/tools/athkey.c
--- madwifi-0.9.2.old/tools/athkey.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2.dev/tools/athkey.c 2006-08-29 17:49:50.000000000 +0200
@@ -57,6 +57,10 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/athkey.c madwifi-ng-refcount-r2313-20070505.dev/tools/athkey.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/athkey.c 2007-02-07 22:06:25.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/athkey.c 2007-05-13 18:17:55.117189952 +0200
@@ -59,6 +59,10 @@
#include "net80211/ieee80211_crypto.h"
#include "net80211/ieee80211_ioctl.h"
@ -184,7 +184,7 @@ diff -urN madwifi-0.9.2.old/tools/athkey.c madwifi-0.9.2.dev/tools/athkey.c
static int s = -1;
const char *progname;
@@ -207,9 +211,19 @@
@@ -209,9 +213,19 @@
exit(-1);
}
@ -204,11 +204,11 @@ diff -urN madwifi-0.9.2.old/tools/athkey.c madwifi-0.9.2.dev/tools/athkey.c
const char *ifname = "wifi0";
struct ieee80211req_key setkey;
struct ieee80211req_del_key delkey;
diff -urN madwifi-0.9.2.old/tools/athstats.c madwifi-0.9.2.dev/tools/athstats.c
--- madwifi-0.9.2.old/tools/athstats.c 2006-05-05 06:20:50.000000000 +0200
+++ madwifi-0.9.2.dev/tools/athstats.c 2006-08-29 17:49:50.000000000 +0200
@@ -64,6 +64,10 @@
#include "ah_desc.h"
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/athstats.c madwifi-ng-refcount-r2313-20070505.dev/tools/athstats.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/athstats.c 2007-04-04 23:25:20.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/athstats.c 2007-05-13 18:17:55.118189800 +0200
@@ -63,6 +63,10 @@
#include "wireless_copy.h"
#include "if_athioctl.h"
+#ifdef DOMULTI
@ -218,7 +218,7 @@ diff -urN madwifi-0.9.2.old/tools/athstats.c madwifi-0.9.2.dev/tools/athstats.c
static const struct {
u_int phyerr;
const char* desc;
@@ -227,9 +231,20 @@
@@ -226,9 +230,20 @@
signalled = 1;
}
@ -239,9 +239,9 @@ diff -urN madwifi-0.9.2.old/tools/athstats.c madwifi-0.9.2.dev/tools/athstats.c
#ifdef __linux__
const char *ifname = "wifi0";
#else
diff -urN madwifi-0.9.2.old/tools/do_multi.c madwifi-0.9.2.dev/tools/do_multi.c
--- madwifi-0.9.2.old/tools/do_multi.c 1970-01-01 01:00:00.000000000 +0100
+++ madwifi-0.9.2.dev/tools/do_multi.c 2006-08-29 17:49:50.000000000 +0200
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/do_multi.c madwifi-ng-refcount-r2313-20070505.dev/tools/do_multi.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/do_multi.c 1970-01-01 01:00:00.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/do_multi.c 2007-05-13 18:17:55.118189800 +0200
@@ -0,0 +1,30 @@
+#include <string.h>
+#include "do_multi.h"
@ -273,9 +273,9 @@ diff -urN madwifi-0.9.2.old/tools/do_multi.c madwifi-0.9.2.dev/tools/do_multi.c
+
+ return ret;
+}
diff -urN madwifi-0.9.2.old/tools/do_multi.h madwifi-0.9.2.dev/tools/do_multi.h
--- madwifi-0.9.2.old/tools/do_multi.h 1970-01-01 01:00:00.000000000 +0100
+++ madwifi-0.9.2.dev/tools/do_multi.h 2006-08-29 17:49:50.000000000 +0200
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/do_multi.h madwifi-ng-refcount-r2313-20070505.dev/tools/do_multi.h
--- madwifi-ng-refcount-r2313-20070505.old/tools/do_multi.h 1970-01-01 01:00:00.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/do_multi.h 2007-05-13 18:17:55.118189800 +0200
@@ -0,0 +1,9 @@
+
+int a80211debug_init(int argc, char *argv[]);
@ -286,9 +286,9 @@ diff -urN madwifi-0.9.2.old/tools/do_multi.h madwifi-0.9.2.dev/tools/do_multi.h
+int athkey_init(int argc, char *argv[]);
+int athstats_init(int argc, char *argv[]);
+int wlanconfig_init(int argc, char *argv[]);
diff -urN madwifi-0.9.2.old/tools/Makefile madwifi-0.9.2.dev/tools/Makefile
--- madwifi-0.9.2.old/tools/Makefile 2006-07-14 07:15:56.000000000 +0200
+++ madwifi-0.9.2.dev/tools/Makefile 2006-08-29 17:49:50.000000000 +0200
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/Makefile madwifi-ng-refcount-r2313-20070505.dev/tools/Makefile
--- madwifi-ng-refcount-r2313-20070505.old/tools/Makefile 2007-04-04 23:25:20.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/Makefile 2007-05-13 18:17:55.119189648 +0200
@@ -49,6 +49,12 @@
ALL= athstats 80211stats athkey athchans athctrl \
@ -331,12 +331,12 @@ diff -urN madwifi-0.9.2.old/tools/Makefile madwifi-0.9.2.dev/tools/Makefile
+ done
+
athstats: athstats.c
$(CC) -o athstats $(ALL_CFLAGS) -I../ath $(LDFLAGS) athstats.c
$(CC) -o athstats $(ALL_CFLAGS) -I$(TOP)/ath $(LDFLAGS) athstats.c
80211stats: 80211stats.c
diff -urN madwifi-0.9.2.old/tools/wlanconfig.c madwifi-0.9.2.dev/tools/wlanconfig.c
--- madwifi-0.9.2.old/tools/wlanconfig.c 2006-05-14 09:17:29.000000000 +0200
+++ madwifi-0.9.2.dev/tools/wlanconfig.c 2006-08-29 17:49:50.000000000 +0200
@@ -60,6 +60,10 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/wlanconfig.c madwifi-ng-refcount-r2313-20070505.dev/tools/wlanconfig.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/wlanconfig.c 2007-05-04 02:10:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/wlanconfig.c 2007-05-13 18:17:55.119189648 +0200
@@ -62,6 +62,10 @@
#include "net80211/ieee80211_crypto.h"
#include "net80211/ieee80211_ioctl.h"

10
package/madwifi/patches/103-disable_rfkill.patch
View file

@ -1,10 +1,10 @@
diff -urN madwifi-0.9.2.old/ath/if_ath.c madwifi-0.9.2.dev/ath/if_ath.c
--- madwifi-0.9.2.old/ath/if_ath.c 2006-07-08 08:47:19.000000000 +0200
+++ madwifi-0.9.2.dev/ath/if_ath.c 2006-08-29 17:49:50.000000000 +0200
@@ -251,7 +251,7 @@
static int ath_outdoor = AH_FALSE; /* enable outdoor use */
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-04 23:09:29.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:55.201177184 +0200
@@ -260,7 +260,7 @@
static int ath_xchanmode = AH_TRUE; /* enable extended channels */
static char *autocreate = NULL;
static char *ratectl = DEF_RATE_CTL;
-static int rfkill = -1;
+static int rfkill = 0;
static int countrycode = -1;

12
package/madwifi/patches/104-autocreate_none.patch
View file

@ -1,10 +1,10 @@
diff -urN madwifi-0.9.2.old/ath/if_ath.c madwifi-0.9.2.dev/ath/if_ath.c
--- madwifi-0.9.2.old/ath/if_ath.c 2006-08-29 17:49:50.000000000 +0200
+++ madwifi-0.9.2.dev/ath/if_ath.c 2006-08-29 17:49:50.000000000 +0200
@@ -387,7 +387,7 @@
struct ath_hal *ah;
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:55.278165480 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:55.287164112 +0200
@@ -401,7 +401,7 @@
HAL_STATUS status;
int error = 0, i;
int error = 0;
unsigned int i;
- int autocreatemode = IEEE80211_M_STA;
+ int autocreatemode = -1;
u_int8_t csz;

24
package/madwifi/patches/105-ratectl_attach.patch Normal file
View file

@ -0,0 +1,24 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_rate.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_rate.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_rate.c 2007-04-04 23:25:20.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_rate.c 2007-05-13 18:17:55.368151800 +0200
@@ -100,8 +100,18 @@
ieee80211_load_module(buf);
if (!ratectls[id].attach) {
- printk(KERN_ERR "Error loading module \"%s\"\n", buf);
- return NULL;
+ /* pick the first available rate control module */
+ printk(KERN_INFO "Rate control module \"%s\" not available\n", buf);
+ for (id = 0; id < IEEE80211_RATE_MAX; id++) {
+ if (ratectls[id].attach)
+ break;
+ }
+ if (!ratectls[id].attach) {
+ printk(KERN_ERR "No rate control module available");
+ return NULL;
+ } else {
+ printk(KERN_INFO "Using \"%s\" instead.\n", module_names[id]);
+ }
}
ctl = ratectls[id].attach(sc);

27
package/madwifi/patches/105-security_patch_fix.patch
View file

@ -1,27 +0,0 @@
The fix for CVE-2006-6332 in r1842 was not entirely correct. In
encode_ie() the bound check did not consider that each byte from
the IE causes two bytes to be written into buffer. That could
lead to a kernel oops, but does not allow code injection. This is
now fixed.
Due to the type of this problem it does not trigger another
urgent security bugfix release. v0.9.3 is at the door anyway.
Reported-by: Joachim Gleisner <jg@suse.de>
Index: trunk/net80211/ieee80211_wireless.c
===================================================================
--- trunk/net80211/ieee80211_wireless.c (revision 1846)
+++ trunk/net80211/ieee80211_wireless.c (revision 1847)
@@ -1566,8 +1566,8 @@
bufsize -= leader_len;
p += leader_len;
- if (bufsize < ielen)
- return 0;
- for (i = 0; i < ielen && bufsize > 2; i++)
+ for (i = 0; i < ielen && bufsize > 2; i++) {
p += sprintf(p, "%02x", ie[i]);
+ bufsize -= 2;
+ }
return (i == ielen ? p - (u_int8_t *)buf : 0);
}

29
package/madwifi/patches/106-irq.patch
View file

@ -1,29 +0,0 @@
Index: trunk/ath/if_ath.c
===================================================================
--- trunk/ath/if_ath.c (revision 1751)
+++ trunk/ath/if_ath.c (revision 1752)
@@ -1600,5 +1600,9 @@
*/
irqreturn_t
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+ath_intr(int irq, void *dev_id)
+#else
ath_intr(int irq, void *dev_id, struct pt_regs *regs)
+#endif
{
struct net_device *dev = dev_id;
Index: trunk/ath/if_athvar.h
===================================================================
--- trunk/ath/if_athvar.h (revision 1726)
+++ trunk/ath/if_athvar.h (revision 1752)
@@ -727,5 +727,9 @@
void ath_suspend(struct net_device *);
void ath_shutdown(struct net_device *);
-irqreturn_t ath_intr(int, void *, struct pt_regs *);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+irqreturn_t ath_intr(int, void *);
+#else
+irqreturn_t ath_intr(int, void *, struct pt_regs *regs);
+#endif
int ath_ioctl_ethtool(struct ath_softc *, int, void __user *);
void bus_read_cachesize(struct ath_softc *, u_int8_t *);

13
package/madwifi/patches/106-minstrel_crash.patch Normal file
View file

@ -0,0 +1,13 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath_rate/minstrel/minstrel.c madwifi-ng-refcount-r2313-20070505.dev/ath_rate/minstrel/minstrel.c
--- madwifi-ng-refcount-r2313-20070505.old/ath_rate/minstrel/minstrel.c 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath_rate/minstrel/minstrel.c 2007-05-13 18:17:55.533126720 +0200
@@ -543,6 +543,9 @@
unsigned int i, column_index;
int newIndex;
u_int8_t random_bytes[12];
+
+ if (num_sample_rates < 0)
+ return;
for(column_index = 0; column_index < MINSTREL_COLUMNS; column_index++) {
for (i = 0; i <= IEEE80211_RATE_MAXSIZE; i++)

368
package/madwifi/patches/107-autoconf.patch
View file

@ -1,368 +0,0 @@
--- madwifi-0.9.2/hal/linux/ah_osdep.c.orig 2006-12-04 23:37:56.000000000 +0100
+++ madwifi-0.9.2/hal/linux/ah_osdep.c 2006-12-04 23:38:06.000000000 +0100
@@ -41,7 +41,7 @@
#define EXPORT_SYMTAB
#endif
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
--- madwifi-0.9.2/ath/if_ath.c.orig 2006-12-04 23:42:57.000000000 +0100
+++ madwifi-0.9.2/ath/if_ath.c 2006-12-04 23:43:09.000000000 +0100
@@ -44,7 +44,7 @@
*/
#include "opt_ah.h"
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
--- madwifi-0.9.2/ath/if_ath_pci.c.orig 2006-12-04 23:44:55.000000000 +0100
+++ madwifi-0.9.2/ath/if_ath_pci.c 2006-12-04 23:46:03.000000000 +0100
@@ -42,7 +42,7 @@
#define EXPORT_SYMTAB
#endif
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
--- madwifi-0.9.2/ath_rate/sample/sample.c.orig 2006-12-04 23:50:56.000000000 +0100
+++ madwifi-0.9.2/ath_rate/sample/sample.c 2006-12-04 23:51:11.000000000 +0100
@@ -41,7 +41,7 @@
* John Bicket's SampleRate control algorithm.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/ath/if_ath_ahb.c madwifi-0.9.2/ath/if_ath_ahb.c
--- madwifi-0.9.2.orig/ath/if_ath_ahb.c 2006-05-22 06:39:55.000000000 +0200
+++ madwifi-0.9.2/ath/if_ath_ahb.c 2006-12-04 23:56:43.000000000 +0100
@@ -10,7 +10,7 @@
#define EXPORT_SYMTAB
#endif
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/ath_rate/amrr/amrr.c madwifi-0.9.2/ath_rate/amrr/amrr.c
--- madwifi-0.9.2.orig/ath_rate/amrr/amrr.c 2006-07-04 12:23:35.000000000 +0200
+++ madwifi-0.9.2/ath_rate/amrr/amrr.c 2006-12-04 23:56:43.000000000 +0100
@@ -43,7 +43,7 @@
* "IEEE 802.11 Rate Adaptation: A Practical Approach" by
* Mathieu Lacage, Hossein Manshaei, Thierry Turletti
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/ath_rate/onoe/onoe.c madwifi-0.9.2/ath_rate/onoe/onoe.c
--- madwifi-0.9.2.orig/ath_rate/onoe/onoe.c 2006-07-04 12:23:35.000000000 +0200
+++ madwifi-0.9.2/ath_rate/onoe/onoe.c 2006-12-04 23:56:43.000000000 +0100
@@ -39,7 +39,7 @@
/*
* Atsushi Onoe's rate control algorithm.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_acl.c madwifi-0.9.2/net80211/ieee80211_acl.c
--- madwifi-0.9.2.orig/net80211/ieee80211_acl.c 2006-05-31 23:05:08.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_acl.c 2006-12-04 23:56:49.000000000 +0100
@@ -45,7 +45,7 @@
* and if found the frame is either accepted (ACL_POLICY_ALLOW)
* or rejected (ACL_POLICY_DENT).
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_beacon.c madwifi-0.9.2/net80211/ieee80211_beacon.c
--- madwifi-0.9.2.orig/net80211/ieee80211_beacon.c 2006-05-19 22:42:19.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_beacon.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 beacon handling routines
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211.c madwifi-0.9.2/net80211/ieee80211.c
--- madwifi-0.9.2.orig/net80211/ieee80211.c 2006-07-04 12:22:11.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 generic handler
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_crypto.c madwifi-0.9.2/net80211/ieee80211_crypto.c
--- madwifi-0.9.2.orig/net80211/ieee80211_crypto.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/net80211/ieee80211_crypto.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 generic crypto support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kmod.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_crypto_ccmp.c madwifi-0.9.2/net80211/ieee80211_crypto_ccmp.c
--- madwifi-0.9.2.orig/net80211/ieee80211_crypto_ccmp.c 2006-06-13 16:09:51.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_crypto_ccmp.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
* AP driver. The code is used with the consent of the author and
* it's license is included below.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_crypto_none.c madwifi-0.9.2/net80211/ieee80211_crypto_none.c
--- madwifi-0.9.2.orig/net80211/ieee80211_crypto_none.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/net80211/ieee80211_crypto_none.c 2006-12-04 23:56:49.000000000 +0100
@@ -34,7 +34,7 @@
/*
* IEEE 802.11 NULL crypto support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_crypto_tkip.c madwifi-0.9.2/net80211/ieee80211_crypto_tkip.c
--- madwifi-0.9.2.orig/net80211/ieee80211_crypto_tkip.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/net80211/ieee80211_crypto_tkip.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
* AP driver. The code is used with the consent of the author and
* it's license is included below.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_crypto_wep.c madwifi-0.9.2/net80211/ieee80211_crypto_wep.c
--- madwifi-0.9.2.orig/net80211/ieee80211_crypto_wep.c 2006-02-06 21:20:57.000000000 +0100
+++ madwifi-0.9.2/net80211/ieee80211_crypto_wep.c 2006-12-04 23:56:49.000000000 +0100
@@ -34,7 +34,7 @@
/*
* IEEE 802.11 WEP crypto support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_input.c madwifi-0.9.2/net80211/ieee80211_input.c
--- madwifi-0.9.2.orig/net80211/ieee80211_input.c 2006-07-06 05:23:08.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_input.c 2006-12-04 23:56:50.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 input handling.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_linux.c madwifi-0.9.2/net80211/ieee80211_linux.c
--- madwifi-0.9.2.orig/net80211/ieee80211_linux.c 2006-07-21 10:59:10.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_linux.c 2006-12-04 23:56:49.000000000 +0100
@@ -33,7 +33,7 @@
/*
* IEEE 802.11 support (Linux-specific code)
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kmod.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_monitor.c madwifi-0.9.2/net80211/ieee80211_monitor.c
--- madwifi-0.9.2.orig/net80211/ieee80211_monitor.c 2006-04-21 18:57:59.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_monitor.c 2006-12-04 23:56:49.000000000 +0100
@@ -34,7 +34,7 @@
/*
* IEEE 802.11 monitor mode
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kmod.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_node.c madwifi-0.9.2/net80211/ieee80211_node.c
--- madwifi-0.9.2.orig/net80211/ieee80211_node.c 2006-06-13 10:50:37.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_node.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 node handling support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_output.c madwifi-0.9.2/net80211/ieee80211_output.c
--- madwifi-0.9.2.orig/net80211/ieee80211_output.c 2006-06-10 04:17:05.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_output.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 output handling.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_power.c madwifi-0.9.2/net80211/ieee80211_power.c
--- madwifi-0.9.2.orig/net80211/ieee80211_power.c 2006-06-10 04:17:05.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_power.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 power save support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_proto.c madwifi-0.9.2/net80211/ieee80211_proto.c
--- madwifi-0.9.2.orig/net80211/ieee80211_proto.c 2006-06-09 22:41:19.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_proto.c 2006-12-04 23:56:49.000000000 +0100
@@ -38,7 +38,7 @@
/*
* IEEE 802.11 protocol support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/kmod.h>
#include <linux/module.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_scan_ap.c madwifi-0.9.2/net80211/ieee80211_scan_ap.c
--- madwifi-0.9.2.orig/net80211/ieee80211_scan_ap.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/net80211/ieee80211_scan_ap.c 2006-12-04 23:56:49.000000000 +0100
@@ -37,7 +37,7 @@
/*
* IEEE 802.11 ap scanning support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_scan.c madwifi-0.9.2/net80211/ieee80211_scan.c
--- madwifi-0.9.2.orig/net80211/ieee80211_scan.c 2006-04-21 18:57:59.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_scan.c 2006-12-04 23:56:49.000000000 +0100
@@ -37,7 +37,7 @@
/*
* IEEE 802.11 scanning support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_scan_sta.c madwifi-0.9.2/net80211/ieee80211_scan_sta.c
--- madwifi-0.9.2.orig/net80211/ieee80211_scan_sta.c 2006-07-02 09:19:37.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_scan_sta.c 2006-12-04 23:56:49.000000000 +0100
@@ -37,7 +37,7 @@
/*
* IEEE 802.11 station scanning support.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/skbuff.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_wireless.c madwifi-0.9.2/net80211/ieee80211_wireless.c
--- madwifi-0.9.2.orig/net80211/ieee80211_wireless.c 2006-07-06 05:23:08.000000000 +0200
+++ madwifi-0.9.2/net80211/ieee80211_wireless.c 2006-12-04 23:56:49.000000000 +0100
@@ -39,7 +39,7 @@
/*
* Wireless extensions support for 802.11 common code.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#ifdef CONFIG_NET_WIRELESS
#include <linux/version.h>
diff -urN madwifi-0.9.2.orig/net80211/ieee80211_xauth.c madwifi-0.9.2/net80211/ieee80211_xauth.c
--- madwifi-0.9.2.orig/net80211/ieee80211_xauth.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/net80211/ieee80211_xauth.c 2006-12-04 23:56:49.000000000 +0100
@@ -46,7 +46,7 @@
* of the available callbacks--the user mode authenticator process works
* entirely from messages about stations joining and leaving.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/net80211/if_media.c madwifi-0.9.2/net80211/if_media.c
--- madwifi-0.9.2.orig/net80211/if_media.c 2006-05-31 23:05:08.000000000 +0200
+++ madwifi-0.9.2/net80211/if_media.c 2006-12-04 23:56:49.000000000 +0100
@@ -49,7 +49,7 @@
#define EXPORT_SYMTAB
#endif
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
diff -urN madwifi-0.9.2.orig/regression/ccmp/test_ccmp.c madwifi-0.9.2/regression/ccmp/test_ccmp.c
--- madwifi-0.9.2.orig/regression/ccmp/test_ccmp.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/regression/ccmp/test_ccmp.c 2006-12-04 23:56:50.000000000 +0100
@@ -44,7 +44,7 @@
* you want; e.g. insmod ccmp_test tests=7 will run only test mpdu's
* 1, 2, and 3.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/regression/tkip/test_tkip.c madwifi-0.9.2/regression/tkip/test_tkip.c
--- madwifi-0.9.2.orig/regression/tkip/test_tkip.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/regression/tkip/test_tkip.c 2006-12-04 23:56:50.000000000 +0100
@@ -34,7 +34,7 @@
/*
* TKIP test module.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>
diff -urN madwifi-0.9.2.orig/regression/wep/test_wep.c madwifi-0.9.2/regression/wep/test_wep.c
--- madwifi-0.9.2.orig/regression/wep/test_wep.c 2006-02-01 21:07:11.000000000 +0100
+++ madwifi-0.9.2/regression/wep/test_wep.c 2006-12-04 23:56:50.000000000 +0100
@@ -44,7 +44,7 @@
* you want; e.g. insmod wep_test tests=7 will run only test mpdu's
* 1, 2, and 3.
*/
-#include <linux/config.h>
+#include <linux/autoconf.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/init.h>

196
package/madwifi/patches/108-soc_init_r1714.patch
View file

@ -1,196 +0,0 @@
diff -ur madwifi.old/ath/if_ath_ahb.c madwifi.dev/ath/if_ath_ahb.c
--- madwifi.old/ath/if_ath_ahb.c 2006-12-16 00:56:39.000000000 +0100
+++ madwifi.dev/ath/if_ath_ahb.c 2006-12-16 00:57:08.000000000 +0100
@@ -27,6 +27,7 @@
#include "if_athvar.h"
#include "ah_devid.h"
#include "if_ath_ahb.h"
+#include "ah_soc.h"
struct ath_ahb_softc {
struct ath_softc aps_sc;
@@ -176,6 +177,9 @@
int
ahb_enable_wmac(u_int16_t devid, u_int16_t wlanNum)
{
+ u_int32_t reset;
+ u_int32_t enable;
+
if ((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) {
u_int32_t reg;
u_int32_t *en = (u_int32_t *) AR5315_AHB_ARB_CTL;
@@ -203,17 +207,32 @@
/* wait for the MAC to wakeup */
while (REG_READ(AR5315_PCI_MAC_PCICFG) & AR5315_PCI_MAC_PCICFG_SPWR_DN);
} else {
- u_int32_t *en = (u_int32_t *)AR531X_ENABLE;
switch (wlanNum) {
case AR531X_WLAN0_NUM:
- *en |= AR531X_ENABLE_WLAN0;
+ reset = (AR531X_RESET_WLAN0 |
+ AR531X_RESET_WARM_WLAN0_MAC |
+ AR531X_RESET_WARM_WLAN0_BB);
+ enable = AR531X_ENABLE_WLAN0;
break;
case AR531X_WLAN1_NUM:
- *en |= AR531X_ENABLE_WLAN1;
+ reset = (AR531X_RESET_WLAN1 |
+ AR531X_RESET_WARM_WLAN1_MAC |
+ AR531X_RESET_WARM_WLAN1_BB);
+ enable = AR531X_ENABLE_WLAN1;
break;
default:
return -ENODEV;
}
+ /* reset the MAC or suffer lots of AHB PROC errors */
+ REG_WRITE(AR531X_RESETCTL, REG_READ(AR531X_RESETCTL) | reset);
+ mdelay(15);
+
+ /* take it out of reset */
+ REG_WRITE(AR531X_RESETCTL, REG_READ(AR531X_RESETCTL) & ~reset);
+ udelay(25);
+
+ /* enable it */
+ REG_WRITE(AR531X_ENABLE, REG_READ(AR531X_ENABLE) | enable);
}
return 0;
}
@@ -221,6 +240,7 @@
int
ahb_disable_wmac(u_int16_t devid, u_int16_t wlanNum)
{
+ u_int32_t enable;
if ((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) {
u_int32_t *en = (u_int32_t *) AR5315_AHB_ARB_CTL;
@@ -229,17 +249,17 @@
/* Enable Arbitration for WLAN */
*en &= ~AR5315_ARB_WLAN;
} else {
- u_int32_t *en = (u_int32_t *)AR531X_ENABLE;
switch (wlanNum) {
case AR531X_WLAN0_NUM:
- *en &= ~AR531X_ENABLE_WLAN0;
+ enable = AR531X_ENABLE_WLAN0;
break;
case AR531X_WLAN1_NUM:
- *en &= ~AR531X_ENABLE_WLAN1;
+ enable = AR531X_ENABLE_WLAN1;
break;
default:
return -ENODEV;
}
+ REG_WRITE(AR531X_ENABLE, REG_READ(AR531X_ENABLE) & ~enable);
}
return 0;
}
@@ -326,13 +346,18 @@
}
dev->mem_end = dev->mem_start + AR531X_WLANX_LEN;
sc->aps_sc.sc_bdev = NULL;
-
+
if (request_irq(dev->irq, ath_intr, SA_SHIRQ, dev->name, dev)) {
printk(KERN_WARNING "%s: request_irq failed\n", dev->name);
goto bad3;
}
-
- if (ath_attach(devid, dev) != 0)
+
+ struct ar531x_config config;
+ config.board = ar5312_boardConfig;
+ config.radio = radioConfig;
+ config.unit = wlanNum;
+ config.tag = NULL;
+ if (ath_attach(devid, dev, &config) != 0)
goto bad4;
athname = ath_hal_probe(ATHEROS_VENDOR_ID, devid);
printk(KERN_INFO "%s: %s: mem=0x%lx, irq=%d\n",
diff -ur madwifi.old/ath/if_ath_ahb.h madwifi.dev/ath/if_ath_ahb.h
--- madwifi.old/ath/if_ath_ahb.h 2006-12-16 00:56:39.000000000 +0100
+++ madwifi.dev/ath/if_ath_ahb.h 2006-12-16 00:57:08.000000000 +0100
@@ -10,6 +10,7 @@
#include <asm/io.h>
#include <asm/uaccess.h>
+
#define AR531X_WLAN0_NUM 0
#define AR531X_WLAN1_NUM 1
@@ -70,9 +71,18 @@
#define AR531X_WLAN1 0xb8500000
#define AR531X_WLANX_LEN 0x000ffffc
+#define AR531X_RESETCTL 0xbc003020
+#define AR531X_RESET_WLAN0 0x00000004 /* mac & bb */
+#define AR531X_RESET_WLAN1 0x00000200 /* mac & bb */
+#define AR531X_RESET_WARM_WLAN0_MAC 0x00002000
+#define AR531X_RESET_WARM_WLAN0_BB 0x00004000
+#define AR531X_RESET_WARM_WLAN1_MAC 0x00020000
+#define AR531X_RESET_WARM_WLAN1_BB 0x00040000
+
#define AR531X_ENABLE 0xbc003080
-#define AR531X_ENABLE_WLAN1 0x8
-#define AR531X_ENABLE_WLAN0 0x1
+#define AR531X_ENABLE_WLAN0 0x0001
+#define AR531X_ENABLE_WLAN1 0x0018 /* both DMA and PIO */
+
#define AR531X_RADIO_MASK_OFF 0xc8
#define AR531X_RADIO0_MASK 0x0003
#define AR531X_RADIO1_MASK 0x000c
diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
--- madwifi.old/ath/if_ath.c 2006-12-16 00:56:39.000000000 +0100
+++ madwifi.dev/ath/if_ath.c 2006-12-16 00:57:08.000000000 +0100
@@ -380,7 +380,7 @@
} while(0)
int
-ath_attach(u_int16_t devid, struct net_device *dev)
+ath_attach(u_int16_t devid, struct net_device *dev, HAL_BUS_TAG tag)
{
struct ath_softc *sc = dev->priv;
struct ieee80211com *ic = &sc->sc_ic;
@@ -421,7 +421,7 @@
* built with an ah.h that does not correspond to the hal
* module loaded in the kernel.
*/
- ah = _ath_hal_attach(devid, sc, NULL, (void *) dev->mem_start, &status);
+ ah = _ath_hal_attach(devid, sc, tag, (void *) dev->mem_start, &status);
if (ah == NULL) {
printk(KERN_ERR "%s: unable to attach hardware: '%s' (HAL status %u)\n",
dev->name, ath_get_hal_status_desc(status), status);
diff -ur madwifi.old/ath/if_ath_pci.c madwifi.dev/ath/if_ath_pci.c
--- madwifi.old/ath/if_ath_pci.c 2006-12-16 00:56:39.000000000 +0100
+++ madwifi.dev/ath/if_ath_pci.c 2006-12-16 00:57:08.000000000 +0100
@@ -218,7 +218,7 @@
break;
}
}
- if (ath_attach(vdevice, dev) != 0)
+ if (ath_attach(vdevice, dev, NULL) != 0)
goto bad4;
athname = ath_hal_probe(id->vendor, vdevice);
diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h
--- madwifi.old/ath/if_athvar.h 2006-12-16 00:56:39.000000000 +0100
+++ madwifi.dev/ath/if_athvar.h 2006-12-16 00:57:08.000000000 +0100
@@ -681,7 +681,7 @@
#define ATH_LOCK(_sc) down(&(_sc)->sc_lock)
#define ATH_UNLOCK(_sc) up(&(_sc)->sc_lock)
-int ath_attach(u_int16_t, struct net_device *);
+int ath_attach(u_int16_t, struct net_device *, HAL_BUS_TAG);
int ath_detach(struct net_device *);
void ath_resume(struct net_device *);
void ath_suspend(struct net_device *);
diff -ur madwifi.old/THANKS madwifi.dev/THANKS
--- madwifi.old/THANKS 2006-12-16 00:56:39.000000000 +0100
+++ madwifi.dev/THANKS 2006-12-16 00:58:33.000000000 +0100
@@ -102,6 +102,7 @@
Joe Parks
Pavel Novak
Wade Mealing
+Mats Hojlund
Apologies to anyone whose name was unintentionally left off.
Please let us know if you think your name should be mentioned here!

240
package/madwifi/patches/109-soc_platform.patch
View file

@ -1,240 +0,0 @@
diff -ur madwifi.old/ath/if_ath_ahb.c madwifi.dev/ath/if_ath_ahb.c
--- madwifi.old/ath/if_ath_ahb.c 2007-02-04 04:07:15.810701232 +0100
+++ madwifi.dev/ath/if_ath_ahb.c 2007-02-04 04:14:02.699844680 +0100
@@ -17,6 +17,9 @@
#include <linux/if.h>
#include <linux/netdevice.h>
#include <linux/cache.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+#include <linux/platform_device.h>
+#endif
#include <asm/io.h>
#include <asm/uaccess.h>
@@ -39,6 +42,7 @@
static struct ath_ahb_softc *sclist[2] = {NULL, NULL};
static u_int8_t num_activesc = 0;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
static struct ar531x_boarddata *ar5312_boardConfig = NULL;
static char *radioConfig = NULL;
@@ -136,6 +140,8 @@
data[i] = eepromAddr[off];
}
+#endif
+
/* set bus cachesize in 4B word units */
void
bus_read_cachesize(struct ath_softc *sc, u_int8_t *csz)
@@ -180,7 +186,8 @@
u_int32_t reset;
u_int32_t enable;
- if ((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) {
+ if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) ||
+ ((devid & AR5315_REV_MAJ_M) == AR5317_REV_MAJ)) {
u_int32_t reg;
u_int32_t *en = (u_int32_t *) AR5315_AHB_ARB_CTL;
@@ -241,7 +248,8 @@
ahb_disable_wmac(u_int16_t devid, u_int16_t wlanNum)
{
u_int32_t enable;
- if ((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) {
+ if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) ||
+ ((devid & AR5315_REV_MAJ_M) == AR5317_REV_MAJ)) {
u_int32_t *en = (u_int32_t *) AR5315_AHB_ARB_CTL;
KASSERT(wlanNum == 0, ("invalid wlan # %d", wlanNum) );
@@ -265,12 +273,12 @@
}
+
int
-exit_ath_wmac(u_int16_t wlanNum)
+exit_ath_wmac(u_int16_t wlanNum, struct ar531x_config *config)
{
struct ath_ahb_softc *sc = sclist[wlanNum];
struct net_device *dev;
- const char *sysType;
u_int16_t devid;
if (sc == NULL)
@@ -280,13 +288,17 @@
ath_detach(dev);
if (dev->irq)
free_irq(dev->irq, dev);
- sysType = get_system_type();
- if (!strcmp(sysType, "Atheros AR5315"))
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+ devid = (u32) config->tag;
+#else
+ if (!strcmp(get_system_type(), "Atheros AR5315"))
devid = (u_int16_t) (sysRegRead(AR5315_SREV) &
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
else
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >> 8) &
(AR531X_REV_MAJ | AR531X_REV_MIN));
+#endif
ahb_disable_wmac(devid, wlanNum);
free_netdev(dev);
@@ -295,7 +307,7 @@
}
int
-init_ath_wmac(u_int16_t devid, u_int16_t wlanNum)
+init_ath_wmac(u_int16_t devid, u_int16_t wlanNum, struct ar531x_config *config)
{
const char *athname;
struct net_device *dev;
@@ -329,7 +341,8 @@
switch (wlanNum) {
case AR531X_WLAN0_NUM:
- if ((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) {
+ if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) ||
+ ((devid & AR5315_REV_MAJ_M) == AR5317_REV_MAJ)) {
dev->irq = AR5315_IRQ_WLAN0_INTRS;
dev->mem_start = AR5315_WLAN0;
} else {
@@ -352,12 +365,7 @@
goto bad3;
}
- struct ar531x_config config;
- config.board = ar5312_boardConfig;
- config.radio = radioConfig;
- config.unit = wlanNum;
- config.tag = NULL;
- if (ath_attach(devid, dev, &config) != 0)
+ if (ath_attach(devid, dev, config) != 0)
goto bad4;
athname = ath_hal_probe(ATHEROS_VENDOR_ID, devid);
printk(KERN_INFO "%s: %s: mem=0x%lx, irq=%d\n",
@@ -379,24 +387,63 @@
return -ENODEV;
}
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+static int ahb_wmac_probe(struct platform_device *pdev)
+{
+ u32 devid;
+ struct ar531x_config *config;
+
+ config = (struct ar531x_config *) pdev->dev.platform_data;
+ devid = (u32) config->tag;
+ config->tag = NULL;
+
+ return init_ath_wmac((u_int16_t) devid, pdev->id, config);
+}
+
+
+static int ahb_wmac_remove(struct platform_device *pdev)
+{
+ exit_ath_wmac(pdev->id, (struct ar531x_config *) pdev->dev.platform_data);
+
+ return 0;
+}
+
+struct platform_driver ahb_wmac_driver = {
+ .driver.name = "ar531x-wmac",
+ .probe = ahb_wmac_probe,
+ .remove = ahb_wmac_remove
+};
+
+#else
+
int
init_ahb(void)
{
int ret;
u_int16_t devid, radioMask;
const char *sysType;
+ struct ar531x_config config;
+
sysType = get_system_type();
+
+ /* Probe to find out the silicon revision and enable the
+ correct number of macs */
+ if (!ar5312SetupFlash())
+ return -ENODEV;
+
+ config.board = ar5312_boardConfig;
+ config.radio = radioConfig;
+ config.unit = wlanNum;
+ config.tag = NULL;
+
if (!strcmp(sysType,"Atheros AR5315")) {
devid = (u_int16_t) (sysRegRead(AR5315_SREV) &
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
- if ((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ)
+ if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) ||
+ ((devid & AR5315_REV_MAJ_M) == AR5317_REV_MAJ))
return init_ath_wmac(devid, 0);
}
- /* Probe to find out the silicon revision and enable the
- correct number of macs */
- if (!ar5312SetupFlash())
- return -ENODEV;
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >>8) &
(AR531X_REV_MAJ | AR531X_REV_MIN));
switch (devid) {
@@ -420,6 +467,7 @@
return 0;
}
+#endif
/*
* Module glue.
@@ -460,13 +508,19 @@
{
printk(KERN_INFO "%s: %s\n", dev_info, version);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+ platform_driver_register(&ahb_wmac_driver);
+#else
if (init_ahb() != 0) {
printk("ath_ahb: No devices found, driver not installed.\n");
return (-ENODEV);
}
+#endif
+
#ifdef CONFIG_SYSCTL
ath_sysctl_register();
#endif
+
return 0;
}
module_init(init_ath_ahb);
@@ -477,8 +531,13 @@
#ifdef CONFIG_SYSCTL
ath_sysctl_unregister();
#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+ platform_driver_unregister(&ahb_wmac_driver);
+#else
exit_ath_wmac(AR531X_WLAN0_NUM);
exit_ath_wmac(AR531X_WLAN1_NUM);
+#endif
printk(KERN_INFO "%s: driver unloaded\n", dev_info);
}
diff -ur madwifi.old/ath/if_ath_ahb.h madwifi.dev/ath/if_ath_ahb.h
--- madwifi.old/ath/if_ath_ahb.h 2007-02-04 04:07:15.810701232 +0100
+++ madwifi.dev/ath/if_ath_ahb.h 2007-02-04 04:06:49.070766320 +0100
@@ -59,6 +59,7 @@
#define AR5315_SREV 0xb1000014
#define AR5315_REV_MAJ 0x0080
+#define AR5317_REV_MAJ 0x0090
#define AR5315_REV_MAJ_M 0x00f0
#define AR5315_REV_MAJ_S 4
#define AR5315_REV_MIN_M 0x000f

16
package/madwifi/patches/110-init_fix_PR_914.patch
View file

@ -1,15 +1,7 @@
Doing ifconfig athX down/ifconfig athX up several times provokes kernel crash.
See http://madwifi.org/ticket/914. But if ath_hal_phydisable() is skipped -
I observe NO CRASH whatsoever ... :\ Weird.
Signed-off-by: Mindaugas Kriaučiūnas <mindaugas.kriauciunas@gmail.com>
Signed-off-by: Žilvinas Valinskas <valins@soften.ktu.lt>
Index: madwifi-ng-trunk/ath/if_ath.c
===================================================================
--- madwifi-ng-trunk.orig/ath/if_ath.c 2006-10-16 17:40:50.000000000 +0300
+++ madwifi-ng-trunk/ath/if_ath.c 2006-10-18 16:17:32.000000000 +0300
@@ -1997,7 +1997,10 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:55.362152712 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:55.614114408 +0200
@@ -2003,7 +2003,10 @@
ath_draintxq(sc);
if (!sc->sc_invalid) {
ath_stoprecv(sc);

32
package/madwifi/patches/111-wds_fix_PR_914.patch
View file

@ -1,43 +1,31 @@
WDS related crash is observed. This causes by possible random memory
writes/accesss. Note how wds is freed, yet it will be used further in
loop ...
Other usages in the tree of LIST_FOREACH() when element is found and
acted up on element, loop is immediately break (either via break, or
return). But not in this case ...
Signed-off-by: Mindaugas Kriaučiūnas <mindaugas.kriauciunas@gmail.com>
Signed-off-by: Žilvinas Valinskas <valins@soften.ktu.lt>
Index: madwifi-ng-trunk/net80211/ieee80211_node.c
===================================================================
--- madwifi-ng-trunk.orig/net80211/ieee80211_node.c 2006-09-25 13:28:08.000000000 +0300
+++ madwifi-ng-trunk/net80211/ieee80211_node.c 2006-10-18 15:59:40.000000000 +0300
@@ -961,11 +961,11 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c 2007-05-04 23:09:29.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c 2007-05-13 18:17:55.697101792 +0200
@@ -981,11 +981,11 @@
ieee80211_del_wds_node(struct ieee80211_node_table *nt, struct ieee80211_node *ni)
{
int hash;
- struct ieee80211_wds_addr *wds;
+ struct ieee80211_wds_addr *wds, *next;
IEEE80211_NODE_LOCK_IRQ(nt);
IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
for (hash = 0; hash < IEEE80211_NODE_HASHSIZE; hash++) {
- LIST_FOREACH(wds, &nt->nt_wds_hash[hash], wds_hash) {
+ LIST_FOREACH_SAFE(wds, &nt->nt_wds_hash[hash], wds_hash, next) {
if (wds->wds_ni == ni) {
if (ieee80211_node_dectestref(ni)) {
_ieee80211_free_node(ni);
@@ -984,11 +984,11 @@
LIST_REMOVE(wds, wds_hash);
ieee80211_unref_node(&wds->wds_ni);
@@ -1002,11 +1002,11 @@
{
struct ieee80211_node_table *nt = (struct ieee80211_node_table *)data;
int hash;
- struct ieee80211_wds_addr *wds;
+ struct ieee80211_wds_addr *wds, *next;
IEEE80211_NODE_LOCK_IRQ(nt);
IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
for (hash = 0; hash < IEEE80211_NODE_HASHSIZE; hash++) {
- LIST_FOREACH(wds, &nt->nt_wds_hash[hash], wds_hash) {
+ LIST_FOREACH_SAFE(wds, &nt->nt_wds_hash[hash], wds_hash, next) {
if (wds->wds_agingcount != WDS_AGING_STATIC) {
if (!wds->wds_agingcount) {
if (ieee80211_node_dectestref(wds->wds_ni)) {
LIST_REMOVE(wds, wds_hash);

36
package/madwifi/patches/112-fixed_ibss_bssid.patch
View file

@ -1,36 +0,0 @@
This patch fixes a bug in net80211/ieee80211_wireless.c preventing
the user from setting a certain BSSID by
"iwconfig athX ap XX:XX:XX:XX:XX:XX".
It furthermore prevents merging to another IBSS in ad-hoc mode
if a BSSID was set previously by the above command.
It was tested with the snapshot madwifi-ng-r1696-20060730.
Signed-off-by: Joerg Albert <jal2@gmx.de>
diff -ru madwifi-ng-r1696-20060730/ath/if_ath.c madwifi-ng-r1696-20060730.work/ath/if_ath.c
--- madwifi-ng-r1696-20060730/ath/if_ath.c 2006-07-08 08:47:19.000000000 +0200
+++ madwifi-ng-r1696-20060730.work/ath/if_ath.c 2006-08-03 20:38:12.000000000 +0200
@@ -5316,7 +5316,10 @@
* ath_newstate as the state machine will go from
* RUN -> RUN when this happens.
*/
- if (le64_to_cpu(ni->ni_tstamp.tsf) >= tsf) {
+ /* jal: added: don't merge if we have a desired
+ BSSID */
+ if (!(vap->iv_flags & IEEE80211_F_DESBSSID) &&
+ le64_to_cpu(ni->ni_tstamp.tsf) >= tsf) {
DPRINTF(sc, ATH_DEBUG_STATE,
"ibss merge, rstamp %u tsf %llu "
"tstamp %llu\n", rstamp, (long long) tsf,
diff -ru madwifi-ng-r1696-20060730/net80211/ieee80211_wireless.c madwifi-ng-r1696-20060730.work/net80211/ieee80211_wireless.c
--- madwifi-ng-r1696-20060730/net80211/ieee80211_wireless.c 2006-07-29 03:31:11.000000000 +0200
+++ madwifi-ng-r1696-20060730.work/net80211/ieee80211_wireless.c 2006-08-03 21:23:30.000000000 +0200
@@ -539,7 +539,7 @@
*
* anything else specifies a particular AP.
*/
- if (IEEE80211_ADDR_EQ(vap->iv_des_bssid, zero_bssid))
+ if (IEEE80211_ADDR_EQ(&ap_addr->sa_data, zero_bssid))
vap->iv_flags &= ~IEEE80211_F_DESBSSID;
else {
IEEE80211_ADDR_COPY(vap->iv_des_bssid, &ap_addr->sa_data);

58
package/madwifi/patches/112-keycache_PR_962.patch Normal file
View file

@ -0,0 +1,58 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:55.691102704 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:55.783088720 +0200
@@ -5704,7 +5704,8 @@
* frame; it'll be dropped where it's not wanted.
*/
if (ds->ds_rxstat.rs_keyix != HAL_RXKEYIX_INVALID &&
- (ni = sc->sc_keyixmap[ds->ds_rxstat.rs_keyix]) != NULL) {
+ (ni = sc->sc_keyixmap[ds->ds_rxstat.rs_keyix]) != NULL &&
+ ieee80211_check_rxnode(ni, (const struct ieee80211_frame_min *) skb->data)) {
struct ath_node *an;
/*
* Fast path: node is present in the key map;
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c 2007-05-13 18:17:55.773090240 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c 2007-05-13 18:17:55.784088568 +0200
@@ -1268,8 +1268,6 @@
IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
return ni;
-#undef IS_PSPOLL
-#undef IS_CTL
}
#ifdef IEEE80211_DEBUG_REFCNT
EXPORT_SYMBOL(ieee80211_find_rxnode_debug);
@@ -1277,6 +1275,20 @@
EXPORT_SYMBOL(ieee80211_find_rxnode);
#endif
+int
+ieee80211_check_rxnode(struct ieee80211_node *ni,
+ const struct ieee80211_frame_min *wh)
+{
+ if (IS_CTL(wh) && !IS_PSPOLL(wh) /*&& !IS_RTS(ah)*/)
+ return IEEE80211_ADDR_EQ(ni->ni_macaddr, wh->i_addr1);
+ else
+ return IEEE80211_ADDR_EQ(ni->ni_macaddr, wh->i_addr2);
+}
+
+EXPORT_SYMBOL(ieee80211_check_rxnode);
+#undef IS_PSPOLL
+#undef IS_CTL
+
/*
* Return a reference to the appropriate node for sending
* a data frame. This handles node discovery in adhoc networks.
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.h 2007-04-04 04:39:58.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.h 2007-05-13 18:17:55.784088568 +0200
@@ -318,6 +318,8 @@
*pni = NULL; /* guard against use */
}
+int ieee80211_check_rxnode(struct ieee80211_node *ni,
+ const struct ieee80211_frame_min *wh);
int ieee80211_add_wds_addr(struct ieee80211_node_table *, struct ieee80211_node *,
const u_int8_t *, u_int8_t);
void ieee80211_remove_wds_addr(struct ieee80211_node_table *, const u_int8_t *);

13
package/madwifi/patches/113-no_ibss_pwrsave.patch Normal file
View file

@ -0,0 +1,13 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_scan.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_scan.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_scan.c 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_scan.c 2007-05-13 18:17:55.868075800 +0200
@@ -291,7 +291,8 @@
struct ieee80211com *ic = vap->iv_ic;
int delay;
- ieee80211_sta_pwrsave(vap, 1);
+ if (vap->iv_opmode != IEEE80211_M_IBSS)
+ ieee80211_sta_pwrsave(vap, 1);
/*
* Use an initial 1ms delay to ensure the null
* data frame has a chance to go out.

21
package/madwifi/patches/114-fix_ff_corruption.patch Normal file
View file

@ -0,0 +1,21 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_output.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_output.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_output.c 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_output.c 2007-05-13 18:17:55.947063792 +0200
@@ -942,7 +942,7 @@
llc->llc_snap.org_code[0] = 0;
llc->llc_snap.org_code[1] = 0;
llc->llc_snap.org_code[2] = 0;
- llc->llc_snap.ether_type = eh.ether_type;
+ llc->llc_snap.ether_type = eh2.ether_type;
eh_inter = (struct ether_header *) skb_push(skb2, sizeof(struct ether_header));
if (eh_inter == NULL) {
@@ -952,7 +952,7 @@
return NULL;
}
- memcpy(eh_inter, &eh2, sizeof(struct ether_header) - sizeof eh.ether_type);
+ memcpy(eh_inter, &eh2, sizeof(struct ether_header) - sizeof eh2.ether_type);
eh_inter->ether_type = htons(payload);
/* variable length pad */

104
package/madwifi/patches/115-PR_1270_fix.patch Normal file
View file

@ -0,0 +1,104 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c 2007-05-04 02:10:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c 2007-05-13 18:17:56.027051632 +0200
@@ -2854,7 +2854,7 @@
IEEE80211_ADDR_COPY(ni->ni_bssid, wh->i_addr3);
memcpy(ni->ni_tstamp.data, scan.tstamp,
sizeof(ni->ni_tstamp));
- ni->ni_intval = scan.bintval;
+ ni->ni_intval = IEEE80211_BINTVAL_SANITISE(scan.bintval);
ni->ni_capinfo = scan.capinfo;
ni->ni_chan = ic->ic_curchan;
ni->ni_fhdwell = scan.fhdwell;
@@ -3279,7 +3279,7 @@
ni->ni_rssi = rssi;
ni->ni_rstamp = rstamp;
ni->ni_last_rx = jiffies;
- ni->ni_intval = bintval;
+ ni->ni_intval = IEEE80211_BINTVAL_SANITISE(bintval);
ni->ni_capinfo = capinfo;
ni->ni_chan = ic->ic_curchan;
ni->ni_fhdwell = vap->iv_bss->ni_fhdwell;
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c 2007-05-13 18:17:55.862076712 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c 2007-05-13 18:17:56.028051480 +0200
@@ -658,7 +658,7 @@
memcpy(ni->ni_essid, se->se_ssid + 2, ni->ni_esslen);
ni->ni_rstamp = se->se_rstamp;
ni->ni_tstamp.tsf = se->se_tstamp.tsf;
- ni->ni_intval = se->se_intval;
+ ni->ni_intval = IEEE80211_BINTVAL_SANITISE(se->se_intval);
ni->ni_capinfo = se->se_capinfo;
ni->ni_chan = se->se_chan;
ni->ni_timoff = se->se_timoff;
@@ -1191,7 +1191,7 @@
memcpy(ni->ni_essid, sp->ssid + 2, sp->ssid[1]);
IEEE80211_ADDR_COPY(ni->ni_bssid, wh->i_addr3);
memcpy(ni->ni_tstamp.data, sp->tstamp, sizeof(ni->ni_tstamp));
- ni->ni_intval = sp->bintval;
+ ni->ni_intval = IEEE80211_BINTVAL_SANITISE(sp->bintval);
ni->ni_capinfo = sp->capinfo;
ni->ni_chan = ic->ic_curchan;
ni->ni_fhdwell = sp->fhdwell;
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_scan.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_scan.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_scan.h 2007-04-04 04:39:58.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_scan.h 2007-05-13 18:17:56.029051328 +0200
@@ -131,7 +131,7 @@
u_int8_t bchan;
u_int8_t fhindex;
u_int8_t erp;
- u_int8_t bintval;
+ u_int16_t bintval;
u_int8_t timoff;
u_int8_t *tim;
u_int8_t *tstamp;
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_var.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_var.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_var.h 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_var.h 2007-05-13 18:17:56.029051328 +0200
@@ -61,6 +61,12 @@
#define IEEE80211_BINTVAL_MAX 500 /* max beacon interval (TU's) */
#define IEEE80211_BINTVAL_MIN 25 /* min beacon interval (TU's) */
#define IEEE80211_BINTVAL_DEFAULT 100 /* default beacon interval (TU's) */
+#define IEEE80211_BINTVAL_VALID(_bi) \
+ ((IEEE80211_BINTVAL_MIN <= (_bi)) && \
+ ((_bi) <= IEEE80211_BINTVAL_MAX))
+#define IEEE80211_BINTVAL_SANITISE(_bi) \
+ (IEEE80211_BINTVAL_VALID(_bi) ? \
+ (_bi) : IEEE80211_BINTVAL_DEFAULT)
#define IEEE80211_BGSCAN_INTVAL_MIN 15 /* min bg scan intvl (secs) */
#define IEEE80211_BGSCAN_INTVAL_DEFAULT (5*60) /* default bg scan intvl */
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_wireless.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_wireless.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_wireless.c 2007-05-04 02:10:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_wireless.c 2007-05-13 18:17:56.031051024 +0200
@@ -1271,12 +1271,16 @@
case IW_POWER_UNICAST_R:
case IW_POWER_ALL_R:
case IW_POWER_ON:
- ic->ic_flags |= IEEE80211_F_PMGTON;
-
+ if (wrq->flags & IW_POWER_PERIOD) {
+ if (IEEE80211_BINTVAL_VALID(wrq->value))
+ ic->ic_lintval = IEEE80211_MS_TO_TU(wrq->value);
+ else
+ return -EINVAL;
+ }
if (wrq->flags & IW_POWER_TIMEOUT)
ic->ic_holdover = IEEE80211_MS_TO_TU(wrq->value);
- if (wrq->flags & IW_POWER_PERIOD)
- ic->ic_lintval = IEEE80211_MS_TO_TU(wrq->value);
+
+ ic->ic_flags |= IEEE80211_F_PMGTON;
break;
default:
return -EINVAL;
@@ -2364,8 +2368,7 @@
if (vap->iv_opmode != IEEE80211_M_HOSTAP &&
vap->iv_opmode != IEEE80211_M_IBSS)
return -EINVAL;
- if (IEEE80211_BINTVAL_MIN <= value &&
- value <= IEEE80211_BINTVAL_MAX) {
+ if (IEEE80211_BINTVAL_VALID(value)) {
ic->ic_lintval = value; /* XXX multi-bss */
retv = ENETRESET; /* requires restart */
} else

196
package/madwifi/patches/116-adhoc_beacon_PR_1033.patch Normal file
View file

@ -0,0 +1,196 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:55.862076712 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.119037648 +0200
@@ -4411,16 +4411,31 @@
struct ieee80211com *ic = &sc->sc_ic;
struct ath_hal *ah = sc->sc_ah;
struct ieee80211_node *ni;
- u_int32_t nexttbtt, intval;
+ u_int32_t nexttbtt = 0;
+ u_int32_t intval;
+ u_int64_t tsf, hw_tsf;
+ u_int32_t tsftu, hw_tsftu;
+ int should_reset_tsf = 0;
if (vap == NULL)
vap = TAILQ_FIRST(&ic->ic_vaps); /* XXX */
ni = vap->iv_bss;
- /* extract tstamp from last beacon and convert to TU */
- nexttbtt = TSF_TO_TU(LE_READ_4(ni->ni_tstamp.data + 4),
- LE_READ_4(ni->ni_tstamp.data));
+ hw_tsf = ath_hal_gettsf64(ah);
+ tsf = le64_to_cpu(ni->ni_tstamp.tsf);
+ hw_tsftu = hw_tsf >> 10;
+ tsftu = tsf >> 10;
+
+ /* we should reset hw TSF only once, so we increment
+ ni_tstamp.tsf to avoid resetting the hw TSF multiple
+ times */
+
+ if (tsf == 0) {
+ should_reset_tsf = 1;
+ ni->ni_tstamp.tsf = cpu_to_le64(1);
+ }
+
/* XXX conditionalize multi-bss support? */
if (ic->ic_opmode == IEEE80211_M_HOSTAP) {
/*
@@ -4434,20 +4449,61 @@
if (sc->sc_stagbeacons)
intval /= ATH_BCBUF; /* for staggered beacons */
if ((sc->sc_nostabeacons) &&
- (vap->iv_opmode == IEEE80211_M_HOSTAP))
- nexttbtt = 0;
+ (vap->iv_opmode == IEEE80211_M_HOSTAP))
+ should_reset_tsf = 1;
} else
intval = ni->ni_intval & HAL_BEACON_PERIOD;
- if (nexttbtt == 0) /* e.g. for ap mode */
+
+#define FUDGE 2
+ sc->sc_syncbeacon = 0;
+ if (should_reset_tsf) {
+
+ /* We just created the interface and TSF will be reset to
+ zero, so next beacon will be sent at the next intval
+ time */
+
nexttbtt = intval;
- else if (intval) /* NB: can be 0 for monitor mode */
- nexttbtt = roundup(nexttbtt, intval);
- DPRINTF(sc, ATH_DEBUG_BEACON, "%s: nexttbtt %u intval %u (%u)\n",
- __func__, nexttbtt, intval, ni->ni_intval);
+ } else if (intval) { /* NB: can be 0 for monitor mode */
+ if (tsf == 1) {
+
+ /* We do not receive any beacons or probe response. Since
+ a beacon should be sent every 'intval' ms, we compute
+ the next beacon timestamp using the hardware TSF. We
+ ensure that it is at least FUDGE ms ahead of the
+ current TSF. Otherwise, we use the next beacon
+ timestamp again */
+
+ nexttbtt = roundup(hw_tsftu +1, intval);
+ while (nexttbtt <= hw_tsftu + FUDGE) {
+ nexttbtt += intval;
+ }
+ } else {
+ if (tsf > hw_tsf) {
+
+ /* We do receive a beacon from someone else in the past,
+ but the hw TSF has not been updated (otherwise we
+ would have tsf >= hw_tsf). Since we cannot use the
+ hardware TSF, we will do nothing and wait for the
+ next beacon. In order to do so, we set sc->syncbeacon
+ again */
+
+ sc->sc_syncbeacon = 1;
+ goto ath_beacon_config_debug;
+ } else {
+ /* We do receive a beacon in the past, normal case. We
+ make sure that the timestamp is at least FUDGE ms
+ ahead of the hardware TSF */
+
+ nexttbtt = tsftu + intval;
+ while (nexttbtt <= hw_tsftu + FUDGE) {
+ nexttbtt += intval;
+ }
+ }
+ }
+ }
+
if (ic->ic_opmode == IEEE80211_M_STA && !(sc->sc_nostabeacons)) {
HAL_BEACON_STATE bs;
- u_int64_t tsf;
- u_int32_t tsftu;
int dtimperiod, dtimcount;
int cfpperiod, cfpcount;
@@ -4463,13 +4519,13 @@
dtimcount = 0; /* XXX? */
cfpperiod = 1; /* NB: no PCF support yet */
cfpcount = 0;
-#define FUDGE 2
/*
* Pull nexttbtt forward to reflect the current
* TSF and calculate dtim+cfp state for the result.
*/
- tsf = ath_hal_gettsf64(ah);
- tsftu = TSF_TO_TU(tsf>>32, tsf) + FUDGE;
+ nexttbtt = tsftu;
+ if (nexttbtt == 0) /* e.g. for ap mode */
+ nexttbtt = intval;
do {
nexttbtt += intval;
if (--dtimcount < 0) {
@@ -4477,7 +4533,7 @@
if (--cfpcount < 0)
cfpcount = cfpperiod - 1;
}
- } while (nexttbtt < tsftu);
+ } while (nexttbtt < hw_tsftu + FUDGE);
#undef FUDGE
memset(&bs, 0, sizeof(bs));
bs.bs_intval = intval;
@@ -4529,7 +4585,7 @@
DPRINTF(sc, ATH_DEBUG_BEACON,
"%s: tsf %llu tsf:tu %u intval %u nexttbtt %u dtim %u nextdtim %u bmiss %u sleep %u cfp:period %u maxdur %u next %u timoffset %u\n",
__func__,
- (long long) tsf, tsftu,
+ (long long) hw_tsf, hw_tsftu,
bs.bs_intval,
bs.bs_nexttbtt,
bs.bs_dtimperiod,
@@ -4548,7 +4604,7 @@
ath_hal_intrset(ah, sc->sc_imask);
} else {
ath_hal_intrset(ah, 0);
- if (nexttbtt == intval)
+ if (should_reset_tsf)
intval |= HAL_BEACON_RESET_TSF;
if (ic->ic_opmode == IEEE80211_M_IBSS) {
/*
@@ -4585,8 +4641,40 @@
if (ic->ic_opmode == IEEE80211_M_IBSS && sc->sc_hasveol)
ath_beacon_start_adhoc(sc, vap);
}
- sc->sc_syncbeacon = 0;
#undef TSF_TO_TU
+
+ ath_beacon_config_debug:
+
+ /* we print all debug messages here, in order to preserve the
+ time critical aspect of this function */
+
+ DPRINTF(sc, ATH_DEBUG_BEACON,
+ "%s: ni=%p tsf=%llu hw_tsf=%llu tsftu=%u hw_tsftu=%u\n",
+ __func__, ni, tsf, hw_tsf, tsftu, hw_tsftu);
+
+ if (should_reset_tsf) {
+ /* we just created the interface */
+ DPRINTF(sc, ATH_DEBUG_BEACON, "%s: first beacon\n",__func__);
+ } else {
+ if (tsf == 1) {
+ /* we do not receive any beacons or probe response */
+ DPRINTF(sc, ATH_DEBUG_BEACON,
+ "%s: no beacon received...\n",__func__);
+ } else {
+ if (tsf > hw_tsf) {
+ /* we do receive a beacon and the hw TSF has not been updated */
+ DPRINTF(sc, ATH_DEBUG_BEACON,
+ "%s: beacon received, but TSF is incorrect\n",__func__);
+ } else {
+ /* we do receive a beacon in the past, normal case */
+ DPRINTF(sc, ATH_DEBUG_BEACON,
+ "%s: beacon received, TSF is correct\n",__func__);
+ }
+ }
+ }
+
+ DPRINTF(sc, ATH_DEBUG_BEACON, "%s: nexttbtt=%u intval=%u\n",
+ __func__,nexttbtt, intval & HAL_BEACON_PERIOD);
}
static int

11
package/madwifi/patches/117-node_rates.patch Normal file
View file

@ -0,0 +1,11 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c 2007-05-13 18:17:56.107039472 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c 2007-05-13 18:17:56.202025032 +0200
@@ -919,6 +919,7 @@
ni->ni_vap = vap;
ni->ni_ic = ic;
+ ni->ni_rates = ic->ic_sup_rates[ieee80211_chan2mode(ic->ic_curchan)];
} else {
/* XXX msg */
vap->iv_stats.is_rx_nodealloc++;

45
package/madwifi/patches/118-txstop_workaround.patch Normal file
View file

@ -0,0 +1,45 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.196025944 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.284012568 +0200
@@ -1711,6 +1711,7 @@
}
#endif
ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, &needmark);
+ sc->sc_tx_start = 0;
}
if (status & HAL_INT_BMISS) {
sc->sc_stats.ast_bmiss++;
@@ -2264,6 +2265,15 @@
txq->axq_link = &lastds->ds_link;
ath_hal_txstart(ah, txq->axq_qnum);
sc->sc_dev->trans_start = jiffies;
+ if (sc->sc_tx_start) {
+ if (jiffies > sc->sc_tx_start + 2 * HZ) {
+ printk("%s: Tx queue stuck. Resetting hardware...\n", sc->sc_dev->name);
+ ath_reset(sc->sc_dev);
+ sc->sc_tx_start = 0;
+ }
+ } else {
+ sc->sc_tx_start = jiffies;
+ }
}
ATH_TXQ_UNLOCK(txq);
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_athvar.h madwifi-ng-refcount-r2313-20070505.dev/ath/if_athvar.h
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_athvar.h 2007-05-04 23:09:29.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_athvar.h 2007-05-13 18:17:56.285012416 +0200
@@ -689,6 +689,14 @@
#endif
u_int sc_slottimeconf; /* manual override for slottime */
int16_t sc_channoise; /* Measured noise of current channel (dBm) */
+
+ /*
+ * Several MiniPCI cards and most SoC revs frequently cease all transmission
+ * when operating in IBSS mode. The reason for this is unknown and could potentially
+ * be a hardware bug. This variable contains the timestamp of the last successful
+ * transmission and is checked when enqueueing new frames
+ */
+ unsigned long sc_tx_start;
};
typedef void (*ath_callback) (struct ath_softc *);

141
package/madwifi/patches/120-soc_fix.patch Normal file
View file

@ -0,0 +1,141 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath_ahb.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath_ahb.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath_ahb.c 2007-03-08 20:59:06.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath_ahb.c 2007-05-13 18:17:56.367999800 +0200
@@ -274,12 +274,12 @@
}
+
static int
-exit_ath_wmac(u_int16_t wlanNum)
+exit_ath_wmac(u_int16_t wlanNum, struct ar531x_config *config)
{
struct ath_ahb_softc *sc = sclist[wlanNum];
struct net_device *dev;
- const char *sysType;
u_int16_t devid;
if (sc == NULL)
@@ -289,13 +289,17 @@
ath_detach(dev);
if (dev->irq)
free_irq(dev->irq, dev);
- sysType = get_system_type();
- if (!strcmp(sysType, "Atheros AR5315"))
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+ devid = (u32) config->tag;
+#else
+ if (!strcmp(get_system_type(), "Atheros AR5315"))
devid = (u_int16_t) (sysRegRead(AR5315_SREV) &
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
else
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >> 8) &
(AR531X_REV_MAJ | AR531X_REV_MIN));
+#endif
ahb_disable_wmac(devid, wlanNum);
free_netdev(dev);
@@ -401,7 +405,7 @@
static int ahb_wmac_remove(struct platform_device *pdev)
{
- exit_ath_wmac(pdev->id);
+ exit_ath_wmac(pdev->id, (struct ar531x_config *) pdev->dev.platform_data);
return 0;
}
@@ -439,7 +443,7 @@
(AR5315_REV_MAJ_M | AR5315_REV_MIN_M));
if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) ||
((devid & AR5315_REV_MAJ_M) == AR5317_REV_MAJ))
- return init_ath_wmac(devid, 0, &config);
+ return init_ath_wmac(devid, 0);
}
devid = (u_int16_t) ((sysRegRead(AR531X_REV) >>8) &
@@ -452,11 +456,11 @@
ar5312BspEepromRead(2 * AR531X_RADIO_MASK_OFF, 2,
(char *) &radioMask);
if ((radioMask & AR531X_RADIO0_MASK) != 0)
- if ((ret = init_ath_wmac(devid, 0, &config)) !=0 )
+ if ((ret = init_ath_wmac(devid, 0)) !=0 )
return ret;
/* XXX: Fall through?! */
case AR5212_AR2313_REV8:
- if ((ret = init_ath_wmac(devid, 1, &config)) != 0)
+ if ((ret = init_ath_wmac(devid, 1)) != 0)
return ret;
break;
default:
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.362000712 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.371999192 +0200
@@ -2490,6 +2490,7 @@
DPRINTF(sc,ATH_DEBUG_XMIT, \
"%s: discard, no xmit buf\n", __func__); \
sc->sc_stats.ast_tx_nobuf++; \
+ goto hardstart_fail; \
}
/*
@@ -2676,14 +2677,13 @@
else if (an->an_tx_ffbuf[skb->priority]) {
DPRINTF(sc, ATH_DEBUG_XMIT | ATH_DEBUG_FF,
"%s: Out-Of-Order fast-frame\n", __func__);
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
} else
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
ff_flushdone:
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
- if (bf == NULL)
- goto hardstart_fail;
+ ATH_HARDSTART_REL_TX_BUF_WITH_TXQLOCK_OFF;
}
ff_bypass:
@@ -5668,6 +5668,7 @@
sc->sc_stats.ast_rx_phyerr++;
phyerr = ds->ds_rxstat.rs_phyerr & 0x1f;
sc->sc_stats.ast_rx_phy[phyerr]++;
+ goto rx_next;
}
if (ds->ds_rxstat.rs_status & HAL_RXERR_DECRYPT) {
/*
@@ -7662,6 +7663,7 @@
ath_draintxq(struct ath_softc *sc)
{
struct ath_hal *ah = sc->sc_ah;
+ int npend = 0;
unsigned int i;
/* XXX return value */
@@ -7670,9 +7672,24 @@
DPRINTF(sc, ATH_DEBUG_RESET, "%s: beacon queue 0x%x\n",
__func__, ath_hal_gettxbuf(ah, sc->sc_bhalq));
for (i = 0; i < HAL_NUM_TX_QUEUES; i++)
- if (ATH_TXQ_SETUP(sc, i))
+ if (ATH_TXQ_SETUP(sc, i)) {
ath_tx_stopdma(sc, &sc->sc_txq[i]);
+
+ /* The TxDMA may not really be stopped.
+ * Double check the hal tx pending count */
+ npend += ath_hal_numtxpending(ah, sc->sc_txq[i].axq_qnum);
+ }
+ }
+
+ if (npend) {
+ HAL_STATUS status;
+
+ /* TxDMA not stopped, reset the hal */
+ DPRINTF(sc, ATH_DEBUG_RESET, "%s: Unable to stop TxDMA. Reset HAL!\n", __func__);
+ if (!ath_hal_reset(ah, sc->sc_ic.ic_opmode, &sc->sc_curchan, AH_TRUE, &status))
+ printk("%s: unable to reset hardware; hal status %u\n", __func__, status);
}
+
sc->sc_dev->trans_start = jiffies;
netif_start_queue(sc->sc_dev); /* XXX move to callers */
for (i = 0; i < HAL_NUM_TX_QUEUES; i++)

102
package/madwifi/patches/200-no_debug.patch
View file

@ -1,17 +1,17 @@
diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
--- madwifi.old/ath/if_ath.c 2007-02-20 23:24:27.274770480 +0100
+++ madwifi.dev/ath/if_ath.c 2007-02-20 23:26:49.917085552 +0100
@@ -72,7 +72,7 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.449987336 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.457986120 +0200
@@ -75,7 +75,7 @@
#include <net80211/if_llc.h>
#endif
-#define AR_DEBUG
+#undef AR_DEBUG
#include "if_athrate.h"
#include "net80211/if_athproto.h"
@@ -347,7 +347,7 @@
ath_keyprint(__func__, ix, hk, mac); \
#include "if_athvar.h"
@@ -359,7 +359,7 @@
ath_keyprint(sc, __func__, ix, hk, mac); \
} while (0)
#else /* defined(AR_DEBUG) */
-#define IFF_DUMPPKTS(sc, _m) netif_msg_dumppkts(&sc->sc_ic)
@ -19,10 +19,10 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c
#define DPRINTF(sc, _m, _fmt, ...)
#define KEYPRINTF(sc, k, ix, mac)
#endif /* defined(AR_DEBUG) */
diff -ur madwifi.old/ath_rate/amrr/amrr.c madwifi.dev/ath_rate/amrr/amrr.c
--- madwifi.old/ath_rate/amrr/amrr.c 2007-02-20 23:24:27.274770480 +0100
+++ madwifi.dev/ath_rate/amrr/amrr.c 2007-02-20 23:23:54.714720360 +0100
@@ -67,7 +67,7 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath_rate/amrr/amrr.c madwifi-ng-refcount-r2313-20070505.dev/ath_rate/amrr/amrr.c
--- madwifi-ng-refcount-r2313-20070505.old/ath_rate/amrr/amrr.c 2007-04-09 23:08:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath_rate/amrr/amrr.c 2007-05-13 18:17:56.457986120 +0200
@@ -69,7 +69,7 @@
#include "amrr.h"
@ -31,10 +31,22 @@ diff -ur madwifi.old/ath_rate/amrr/amrr.c madwifi.dev/ath_rate/amrr/amrr.c
#ifdef AMRR_DEBUG
#define DPRINTF(sc, _fmt, ...) do { \
if (sc->sc_debug & 0x10) \
diff -ur madwifi.old/ath_rate/onoe/onoe.c madwifi.dev/ath_rate/onoe/onoe.c
--- madwifi.old/ath_rate/onoe/onoe.c 2007-02-20 23:24:27.275770328 +0100
+++ madwifi.dev/ath_rate/onoe/onoe.c 2007-02-20 23:23:54.714720360 +0100
@@ -63,7 +63,7 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath_rate/minstrel/minstrel.c madwifi-ng-refcount-r2313-20070505.dev/ath_rate/minstrel/minstrel.c
--- madwifi-ng-refcount-r2313-20070505.old/ath_rate/minstrel/minstrel.c 2007-05-13 18:17:55.605115776 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath_rate/minstrel/minstrel.c 2007-05-13 18:17:56.458985968 +0200
@@ -117,7 +117,7 @@
#include "minstrel.h"
/* XXX: Use standard debug functions */
-#define MINSTREL_DEBUG 10
+#undef MINSTREL_DEBUG
#ifdef MINSTREL_DEBUG
enum {
ATH_DEBUG_RATE = 0x00000010 /* rate control */
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath_rate/onoe/onoe.c madwifi-ng-refcount-r2313-20070505.dev/ath_rate/onoe/onoe.c
--- madwifi-ng-refcount-r2313-20070505.old/ath_rate/onoe/onoe.c 2007-04-09 23:08:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath_rate/onoe/onoe.c 2007-05-13 18:17:56.458985968 +0200
@@ -65,7 +65,7 @@
#include "onoe.h"
@ -43,10 +55,10 @@ diff -ur madwifi.old/ath_rate/onoe/onoe.c madwifi.dev/ath_rate/onoe/onoe.c
#ifdef ONOE_DEBUG
enum {
ATH_DEBUG_RATE = 0x00000010, /* rate control */
diff -ur madwifi.old/ath_rate/sample/sample.c madwifi.dev/ath_rate/sample/sample.c
--- madwifi.old/ath_rate/sample/sample.c 2007-02-20 23:24:27.275770328 +0100
+++ madwifi.dev/ath_rate/sample/sample.c 2007-02-20 23:23:54.715720208 +0100
@@ -65,7 +65,7 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath_rate/sample/sample.c madwifi-ng-refcount-r2313-20070505.dev/ath_rate/sample/sample.c
--- madwifi-ng-refcount-r2313-20070505.old/ath_rate/sample/sample.c 2007-04-09 23:08:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath_rate/sample/sample.c 2007-05-13 18:17:56.459985816 +0200
@@ -67,7 +67,7 @@
#include "sample.h"
@ -55,10 +67,10 @@ diff -ur madwifi.old/ath_rate/sample/sample.c madwifi.dev/ath_rate/sample/sample
#ifdef SAMPLE_DEBUG
enum {
ATH_DEBUG_RATE = 0x00000010 /* rate control */
diff -ur madwifi.old/net80211/ieee80211_proto.c madwifi.dev/net80211/ieee80211_proto.c
--- madwifi.old/net80211/ieee80211_proto.c 2007-02-20 23:23:54.682725000 +0100
+++ madwifi.dev/net80211/ieee80211_proto.c 2007-02-20 23:26:03.244180912 +0100
@@ -307,6 +307,7 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.c 2007-02-01 21:49:37.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.c 2007-05-13 18:17:56.460985664 +0200
@@ -312,6 +312,7 @@
}
EXPORT_SYMBOL(ieee80211_print_essid);
@ -66,7 +78,7 @@ diff -ur madwifi.old/net80211/ieee80211_proto.c madwifi.dev/net80211/ieee80211_p
void
ieee80211_dump_pkt(struct ieee80211com *ic,
const u_int8_t *buf, int len, int rate, int rssi)
@@ -385,6 +386,7 @@
@@ -390,6 +391,7 @@
}
}
EXPORT_SYMBOL(ieee80211_dump_pkt);
@ -74,10 +86,10 @@ diff -ur madwifi.old/net80211/ieee80211_proto.c madwifi.dev/net80211/ieee80211_p
int
ieee80211_fix_rate(struct ieee80211_node *ni, int flags)
diff -ur madwifi.old/net80211/ieee80211_proto.h madwifi.dev/net80211/ieee80211_proto.h
--- madwifi.old/net80211/ieee80211_proto.h 2006-06-10 04:17:05.000000000 +0200
+++ madwifi.dev/net80211/ieee80211_proto.h 2007-02-20 23:27:28.791175792 +0100
@@ -246,7 +246,11 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.h 2007-01-30 05:01:29.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.h 2007-05-13 18:17:56.460985664 +0200
@@ -247,7 +247,11 @@
#endif
int ieee80211_new_state(struct ieee80211vap *, enum ieee80211_state, int);
void ieee80211_print_essid(const u_int8_t *, int);
@ -89,21 +101,23 @@ diff -ur madwifi.old/net80211/ieee80211_proto.h madwifi.dev/net80211/ieee80211_p
struct sk_buff *ieee80211_getcfframe(struct ieee80211vap *, int);
/*
diff -ur madwifi.old/net80211/ieee80211_var.h madwifi.dev/net80211/ieee80211_var.h
--- madwifi.old/net80211/ieee80211_var.h 2007-02-20 23:24:27.276770176 +0100
+++ madwifi.dev/net80211/ieee80211_var.h 2007-02-20 23:23:54.715720208 +0100
@@ -37,7 +37,7 @@
/*
* Definitions for IEEE 802.11 drivers.
*/
-#define IEEE80211_DEBUG
+#undef IEEE80211_DEBUG
#undef IEEE80211_DEBUG_REFCNT /* node refcnt stuff */
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_var.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_var.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_var.h 2007-05-13 18:17:56.107039472 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_var.h 2007-05-13 18:17:56.461985512 +0200
@@ -35,8 +35,8 @@
#ifndef _NET80211_IEEE80211_VAR_H_
#define _NET80211_IEEE80211_VAR_H_
-#define IEEE80211_DEBUG
-#define IEEE80211_DEBUG_REFCNT /* Node reference count debugging */
+#undef IEEE80211_DEBUG
+#undef IEEE80211_DEBUG_REFCNT /* Node reference count debugging */
/* Definitions for IEEE 802.11 drivers. */
#include <net80211/ieee80211_linux.h>
diff -ur madwifi.old/tools/do_multi.c madwifi.dev/tools/do_multi.c
--- madwifi.old/tools/do_multi.c 2007-02-20 23:24:27.276770176 +0100
+++ madwifi.dev/tools/do_multi.c 2007-02-20 23:23:54.715720208 +0100
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/do_multi.c madwifi-ng-refcount-r2313-20070505.dev/tools/do_multi.c
--- madwifi-ng-refcount-r2313-20070505.old/tools/do_multi.c 2007-05-13 18:17:55.192178552 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/do_multi.c 2007-05-13 18:17:56.461985512 +0200
@@ -9,16 +9,20 @@
progname = basename(argv[0]);
@ -125,9 +139,9 @@ diff -ur madwifi.old/tools/do_multi.c madwifi.dev/tools/do_multi.c
if(strcmp(progname, "athkey") == 0)
ret = athkey_init(argc, argv);
if(strcmp(progname, "athstats") == 0)
diff -ur madwifi.old/tools/Makefile madwifi.dev/tools/Makefile
--- madwifi.old/tools/Makefile 2007-02-20 23:24:27.276770176 +0100
+++ madwifi.dev/tools/Makefile 2007-02-20 23:23:54.716720056 +0100
diff -urN madwifi-ng-refcount-r2313-20070505.old/tools/Makefile madwifi-ng-refcount-r2313-20070505.dev/tools/Makefile
--- madwifi-ng-refcount-r2313-20070505.old/tools/Makefile 2007-05-13 18:17:55.192178552 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/tools/Makefile 2007-05-13 18:17:56.461985512 +0200
@@ -52,7 +52,7 @@
ifdef DOMULTI

986
package/madwifi/patches/300-napi_polling.patch Normal file
View file

@ -0,0 +1,986 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.576968032 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.594965296 +0200
@@ -170,7 +170,7 @@
int, u_int32_t);
static void ath_setdefantenna(struct ath_softc *, u_int);
static struct ath_txq *ath_txq_setup(struct ath_softc *, int, int);
-static void ath_rx_tasklet(TQUEUE_ARG);
+static int ath_rx_poll(struct net_device *dev, int *budget);
static int ath_hardstart(struct sk_buff *, struct net_device *);
static int ath_mgtstart(struct ieee80211com *, struct sk_buff *);
#ifdef ATH_SUPERG_COMP
@@ -420,7 +420,6 @@
ATH_TXBUF_LOCK_INIT(sc);
ATH_RXBUF_LOCK_INIT(sc);
- ATH_INIT_TQUEUE(&sc->sc_rxtq, ath_rx_tasklet, dev);
ATH_INIT_TQUEUE(&sc->sc_txtq, ath_tx_tasklet, dev);
ATH_INIT_TQUEUE(&sc->sc_bmisstq, ath_bmiss_tasklet, dev);
ATH_INIT_TQUEUE(&sc->sc_bstucktq, ath_bstuck_tasklet, dev);
@@ -674,6 +673,8 @@
dev->set_mac_address = ath_set_mac_address;
dev->change_mtu = ath_change_mtu;
dev->tx_queue_len = ATH_TXBUF - 1; /* 1 for mgmt frame */
+ dev->poll = ath_rx_poll;
+ dev->weight = 64;
#ifdef USE_HEADERLEN_RESV
dev->hard_header_len += sizeof(struct ieee80211_qosframe) +
sizeof(struct llc) +
@@ -1645,6 +1646,7 @@
*/
ath_hal_getisr(ah, &status); /* NB: clears ISR too */
DPRINTF(sc, ATH_DEBUG_INTR, "%s: status 0x%x\n", __func__, status);
+ sc->sc_isr = status;
status &= sc->sc_imask; /* discard unasked for bits */
if (status & HAL_INT_FATAL) {
sc->sc_stats.ast_hardware++;
@@ -1684,7 +1686,12 @@
* might take too long to fire */
ath_hal_process_noisefloor(ah);
sc->sc_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan));
- ATH_SCHEDULE_TQUEUE(&sc->sc_rxtq, &needmark);
+ sc->sc_isr &= ~HAL_INT_RX;
+ if (netif_rx_schedule_prep(dev)) {
+ sc->sc_imask &= ~HAL_INT_RX;
+ ath_hal_intrset(ah, sc->sc_imask);
+ __netif_rx_schedule(dev);
+ }
}
if (status & HAL_INT_TX) {
#ifdef ATH_SUPERG_DYNTURBO
@@ -1710,6 +1717,11 @@
}
}
#endif
+ /* disable transmit interrupt */
+ sc->sc_isr &= ~HAL_INT_TX;
+ ath_hal_intrset(ah, sc->sc_imask & ~HAL_INT_TX);
+ sc->sc_imask &= ~HAL_INT_TX;
+
ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, &needmark);
sc->sc_tx_start = 0;
}
@@ -2221,12 +2233,13 @@
* Insert the frame on the outbound list and
* pass it on to the hardware.
*/
- ATH_TXQ_LOCK(txq);
+ ATH_TXQ_LOCK_BH(txq);
if (ni && ni->ni_vap && txq == &ATH_VAP(ni->ni_vap)->av_mcastq) {
/*
* The CAB queue is started from the SWBA handler since
* frames only go out on DTIM and to avoid possible races.
*/
+ sc->sc_imask &= ~HAL_INT_SWBA;
ath_hal_intrset(ah, sc->sc_imask & ~HAL_INT_SWBA);
ATH_TXQ_INSERT_TAIL(txq, bf, bf_list);
DPRINTF(sc, ATH_DEBUG_TX_PROC, "%s: txq depth = %d\n", __func__, txq->axq_depth);
@@ -2242,6 +2255,7 @@
ito64(bf->bf_daddr), bf->bf_desc);
}
txq->axq_link = &lastds->ds_link;
+ sc->sc_imask |= HAL_INT_SWBA;
ath_hal_intrset(ah, sc->sc_imask);
} else {
ATH_TXQ_INSERT_TAIL(txq, bf, bf_list);
@@ -2275,7 +2289,7 @@
sc->sc_tx_start = jiffies;
}
}
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
sc->sc_devstats.tx_packets++;
sc->sc_devstats.tx_bytes += framelen;
@@ -2426,8 +2440,14 @@
unsigned int pktlen;
int framecnt;
+ /*
+ * NB: using _BH style locking even though this function may be called
+ * at interrupt time (within tasklet or bh). This should be harmless
+ * and this function calls others (i.e., ath_tx_start()) which do
+ * the same.
+ */
for (;;) {
- ATH_TXQ_LOCK(txq);
+ ATH_TXQ_LOCK_BH(txq);
bf_ff = TAILQ_LAST(&txq->axq_stageq, axq_headtype);
if ((!bf_ff) || ath_ff_flushdonetest(txq, bf_ff)) {
@@ -2441,7 +2461,7 @@
ATH_NODE(ni)->an_tx_ffbuf[bf_ff->bf_skb->priority] = NULL;
TAILQ_REMOVE(&txq->axq_stageq, bf_ff, bf_stagelist);
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
/* encap and xmit */
bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt);
@@ -2462,15 +2482,16 @@
}
bf_ff->bf_node = NULL;
- ATH_TXBUF_LOCK_IRQ(sc);
+ ATH_TXBUF_LOCK_BH(sc);
STAILQ_INSERT_TAIL(&sc->sc_txbuf, bf_ff, bf_list);
- ATH_TXBUF_UNLOCK_IRQ(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
}
+ ATH_TXQ_UNLOCK_BH(txq);
}
#endif
#define ATH_HARDSTART_GET_TX_BUF_WITH_LOCK \
- ATH_TXBUF_LOCK_IRQ(sc); \
+ ATH_TXBUF_LOCK_BH(sc); \
bf = STAILQ_FIRST(&sc->sc_txbuf); \
if (bf != NULL) { \
STAILQ_REMOVE_HEAD(&sc->sc_txbuf, bf_list); \
@@ -2485,10 +2506,21 @@
sc->sc_devstopped = 1; \
ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, NULL); \
} \
- ATH_TXBUF_UNLOCK_IRQ(sc); \
+
+#define ATH_HARDSTART_REL_TX_BUF_WITH_TXQLOCK_OFF \
+ ATH_TXBUF_UNLOCK_BH(sc); \
+ if (bf == NULL) { /* NB: should not happen */ \
+ DPRINTF(sc,ATH_DEBUG_XMIT,"%s: discard, no xmit buf\n", __func__); \
+ sc->sc_stats.ast_tx_nobuf++; \
+ goto hardstart_fail; \
+ }
+
+#define ATH_HARDSTART_REL_TX_BUF_WITH_TXQLOCK_ON \
+ ATH_TXBUF_UNLOCK_BH(sc); \
if (bf == NULL) { /* NB: should not happen */ \
DPRINTF(sc,ATH_DEBUG_XMIT, \
"%s: discard, no xmit buf\n", __func__); \
+ ATH_TXQ_UNLOCK_BH(txq); \
sc->sc_stats.ast_tx_nobuf++; \
goto hardstart_fail; \
}
@@ -2552,6 +2584,7 @@
if (M_FLAG_GET(skb, M_UAPSD)) {
/* bypass FF handling */
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
+ ATH_HARDSTART_REL_TX_BUF_WITH_TXQLOCK_OFF;
if (bf == NULL)
goto hardstart_fail;
goto ff_bypass;
@@ -2573,7 +2606,7 @@
/* NB: use this lock to protect an->an_ff_txbuf in athff_can_aggregate()
* call too.
*/
- ATH_TXQ_LOCK(txq);
+ ATH_TXQ_LOCK_BH(txq);
if (athff_can_aggregate(sc, eh, an, skb, vap->iv_fragthreshold, &ff_flush)) {
if (an->an_tx_ffbuf[skb->priority]) { /* i.e., frame on the staging queue */
@@ -2583,7 +2616,7 @@
TAILQ_REMOVE(&txq->axq_stageq, bf, bf_stagelist);
an->an_tx_ffbuf[skb->priority] = NULL;
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
/*
* chain skbs and add FF magic
@@ -2610,6 +2643,7 @@
* to give the buffer back.
*/
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
+ ATH_HARDSTART_REL_TX_BUF_WITH_TXQLOCK_ON;
if (bf == NULL) {
ATH_TXQ_UNLOCK(txq);
goto hardstart_fail;
@@ -2624,7 +2658,7 @@
TAILQ_INSERT_HEAD(&txq->axq_stageq, bf, bf_stagelist);
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
return 0;
}
@@ -2635,7 +2669,7 @@
TAILQ_REMOVE(&txq->axq_stageq, bf_ff, bf_stagelist);
an->an_tx_ffbuf[skb->priority] = NULL;
- ATH_TXQ_UNLOCK(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
/* encap and xmit */
bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt);
@@ -2665,9 +2699,9 @@
}
bf_ff->bf_node = NULL;
- ATH_TXBUF_LOCK(sc);
+ ATH_TXBUF_LOCK_BH(sc);
STAILQ_INSERT_TAIL(&sc->sc_txbuf, bf_ff, bf_list);
- ATH_TXBUF_UNLOCK(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
goto ff_flushdone;
}
/*
@@ -2691,6 +2725,7 @@
#else /* ATH_SUPERG_FF */
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
+ ATH_HARDSTART_REL_TX_BUF_WITH_TXQLOCK_OFF;
#endif /* ATH_SUPERG_FF */
@@ -2712,7 +2747,7 @@
* Allocate 1 ath_buf for each frame given 1 was
* already alloc'd
*/
- ATH_TXBUF_LOCK(sc);
+ ATH_TXBUF_LOCK_BH(sc);
for (bfcnt = 1; bfcnt < framecnt; ++bfcnt) {
if ((tbf = STAILQ_FIRST(&sc->sc_txbuf)) != NULL) {
STAILQ_REMOVE_HEAD(&sc->sc_txbuf, bf_list);
@@ -2733,11 +2768,11 @@
STAILQ_INSERT_TAIL(&sc->sc_txbuf, tbf, bf_list);
}
}
- ATH_TXBUF_UNLOCK(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
STAILQ_INIT(&bf_head);
goto hardstart_fail;
}
- ATH_TXBUF_UNLOCK(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
while ((bf = STAILQ_FIRST(&bf_head)) != NULL && skb != NULL) {
unsigned int nextfraglen = 0;
@@ -2773,7 +2808,7 @@
hardstart_fail:
if (!STAILQ_EMPTY(&bf_head)) {
- ATH_TXBUF_LOCK(sc);
+ ATH_TXBUF_LOCK_BH(sc);
STAILQ_FOREACH_SAFE(tbf, &bf_head, bf_list, tempbf) {
tbf->bf_skb = NULL;
tbf->bf_node = NULL;
@@ -2783,7 +2818,7 @@
STAILQ_INSERT_TAIL(&sc->sc_txbuf, tbf, bf_list);
}
- ATH_TXBUF_UNLOCK(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
}
/* free sk_buffs */
@@ -2826,7 +2861,7 @@
/*
* Grab a TX buffer and associated resources.
*/
- ATH_TXBUF_LOCK_IRQ(sc);
+ ATH_TXBUF_LOCK_BH(sc);
bf = STAILQ_FIRST(&sc->sc_txbuf);
if (bf != NULL)
STAILQ_REMOVE_HEAD(&sc->sc_txbuf, bf_list);
@@ -2837,7 +2872,7 @@
sc->sc_devstopped=1;
ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, NULL);
}
- ATH_TXBUF_UNLOCK_IRQ(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
if (bf == NULL) {
printk("ath_mgtstart: discard, no xmit buf\n");
sc->sc_stats.ast_tx_nobufmgt++;
@@ -2866,9 +2901,9 @@
bf->bf_skb = NULL;
bf->bf_node = NULL;
- ATH_TXBUF_LOCK_IRQ(sc);
+ ATH_TXBUF_LOCK_BH(sc);
STAILQ_INSERT_TAIL(&sc->sc_txbuf, bf, bf_list);
- ATH_TXBUF_UNLOCK_IRQ(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
}
dev_kfree_skb_any(skb);
skb = NULL;
@@ -3336,10 +3371,10 @@
*
* XXX Using in_softirq is not right since we might
* be called from other soft irq contexts than
- * ath_rx_tasklet.
+ * ath_rx_poll
*/
if (!in_softirq())
- tasklet_disable(&sc->sc_rxtq);
+ netif_poll_disable(dev);
netif_stop_queue(dev);
}
@@ -3352,7 +3387,7 @@
DPRINTF(sc, ATH_DEBUG_KEYCACHE, "%s:\n", __func__);
netif_start_queue(dev);
if (!in_softirq()) /* NB: see above */
- tasklet_enable(&sc->sc_rxtq);
+ netif_poll_enable(dev);
}
/*
@@ -4912,9 +4947,9 @@
bf->bf_node = NULL;
bf->bf_desc->ds_link = 0;
- ATH_TXBUF_LOCK_IRQ(sc);
+ ATH_TXBUF_LOCK_BH(sc);
STAILQ_INSERT_TAIL(&sc->sc_txbuf, bf, bf_list);
- ATH_TXBUF_UNLOCK_IRQ(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
an->an_uapsd_overflowqdepth--;
}
@@ -5585,13 +5620,12 @@
sc->sc_rxotherant = 0;
}
-static void
-ath_rx_tasklet(TQUEUE_ARG data)
+static int
+ath_rx_poll(struct net_device *dev, int *budget)
{
#define PA2DESC(_sc, _pa) \
((struct ath_desc *)((caddr_t)(_sc)->sc_rxdma.dd_desc + \
((_pa) - (_sc)->sc_rxdma.dd_desc_paddr)))
- struct net_device *dev = (struct net_device *)data;
struct ath_buf *bf;
struct ath_softc *sc = dev->priv;
struct ieee80211com *ic = &sc->sc_ic;
@@ -5602,11 +5636,15 @@
unsigned int len;
int type;
u_int phyerr;
+ int processed = 0, early_stop = 0;
+ int rx_limit = dev->quota;
/* Let the 802.11 layer know about the new noise floor */
ic->ic_channoise = sc->sc_channoise;
DPRINTF(sc, ATH_DEBUG_RX_PROC, "%s\n", __func__);
+
+process_rx_again:
do {
bf = STAILQ_FIRST(&sc->sc_rxbuf);
if (bf == NULL) { /* XXX ??? can this happen */
@@ -5630,6 +5668,13 @@
/* NB: never process the self-linked entry at the end */
break;
}
+
+ processed++;
+ if (rx_limit-- < 0) {
+ early_stop = 1;
+ break;
+ }
+
skb = bf->bf_skb;
if (skb == NULL) { /* XXX ??? can this happen */
printk("%s: no skbuff (%s)\n", dev->name, __func__);
@@ -5878,6 +5923,25 @@
STAILQ_INSERT_TAIL(&sc->sc_rxbuf, bf, bf_list);
ATH_RXBUF_UNLOCK_IRQ(sc);
} while (ath_rxbuf_init(sc, bf) == 0);
+ if (!early_stop) {
+ /* Check if more data is received while we were
+ * processing the descriptor chain.
+ */
+ ATH_DISABLE_INTR();
+ if (sc->sc_isr & HAL_INT_RX) {
+ sc->sc_isr &= ~HAL_INT_RX;
+ ATH_ENABLE_INTR();
+ ath_uapsd_processtriggers(sc);
+ goto process_rx_again;
+ }
+ netif_rx_complete(dev);
+
+ sc->sc_imask |= HAL_INT_RX;
+ ath_hal_intrset(ah, sc->sc_imask);
+ ATH_ENABLE_INTR();
+ }
+
+ *budget -= processed;
/* rx signal state monitoring */
ath_hal_rxmonitor(ah, &sc->sc_halstats, &sc->sc_curchan);
@@ -5885,6 +5949,7 @@
sc->sc_rtasksched = 1;
schedule_work(&sc->sc_radartask);
}
+ return early_stop;
#undef PA2DESC
}
@@ -6160,22 +6225,22 @@
}
}
- ATH_TXBUF_LOCK_IRQ(sc);
+ ATH_TXBUF_LOCK_BH(sc);
bf = STAILQ_FIRST(&sc->sc_grppollbuf);
if (bf != NULL)
STAILQ_REMOVE_HEAD(&sc->sc_grppollbuf, bf_list);
else {
DPRINTF(sc, ATH_DEBUG_XMIT, "%s: No more TxBufs\n", __func__);
- ATH_TXBUF_UNLOCK_IRQ_EARLY(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
return;
}
/* XXX use a counter and leave at least one for mgmt frames */
if (STAILQ_EMPTY(&sc->sc_grppollbuf)) {
DPRINTF(sc, ATH_DEBUG_XMIT, "%s: No more TxBufs left\n", __func__);
- ATH_TXBUF_UNLOCK_IRQ_EARLY(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
return;
}
- ATH_TXBUF_UNLOCK_IRQ(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
bf->bf_skbaddr = bus_map_single(sc->sc_bdev,
skb->data, skb->len, BUS_DMA_TODEVICE);
@@ -6641,9 +6706,9 @@
dev_kfree_skb(lastbuf->bf_skb);
lastbuf->bf_skb = NULL;
ieee80211_unref_node(&lastbuf->bf_node);
- ATH_TXBUF_LOCK_IRQ(sc);
+ ATH_TXBUF_LOCK_BH(sc);
STAILQ_INSERT_TAIL(&sc->sc_txbuf, lastbuf, bf_list);
- ATH_TXBUF_UNLOCK_IRQ(sc);
+ ATH_TXBUF_UNLOCK_BH(sc);
/*
* move oldest from overflow to delivery
@@ -7462,9 +7527,6 @@
if (sc->sc_reapcount > ATH_TXBUF_FREE_THRESHOLD) {
if (!sc->sc_dfswait)
netif_start_queue(sc->sc_dev);
- DPRINTF(sc, ATH_DEBUG_TX_PROC,
- "%s: tx tasklet restart the queue\n",
- __func__);
sc->sc_reapcount = 0;
sc->sc_devstopped = 0;
} else
@@ -7499,11 +7561,22 @@
struct net_device *dev = (struct net_device *)data;
struct ath_softc *sc = dev->priv;
+process_tx_again:
if (txqactive(sc->sc_ah, 0))
ath_tx_processq(sc, &sc->sc_txq[0]);
if (txqactive(sc->sc_ah, sc->sc_cabq->axq_qnum))
ath_tx_processq(sc, sc->sc_cabq);
+ ATH_DISABLE_INTR();
+ if (sc->sc_isr & HAL_INT_TX) {
+ sc->sc_isr &= ~HAL_INT_TX;
+ ATH_ENABLE_INTR();
+ goto process_tx_again;
+ }
+ sc->sc_imask |= HAL_INT_TX;
+ ath_hal_intrset(sc->sc_ah, sc->sc_imask);
+ ATH_ENABLE_INTR();
+
netif_wake_queue(dev);
if (sc->sc_softled)
@@ -7520,6 +7593,7 @@
struct net_device *dev = (struct net_device *)data;
struct ath_softc *sc = dev->priv;
+process_tx_again:
/*
* Process each active queue.
*/
@@ -7540,6 +7614,16 @@
if (sc->sc_uapsdq && txqactive(sc->sc_ah, sc->sc_uapsdq->axq_qnum))
ath_tx_processq(sc, sc->sc_uapsdq);
+ ATH_DISABLE_INTR();
+ if (sc->sc_isr & HAL_INT_TX) {
+ sc->sc_isr &= ~HAL_INT_TX;
+ ATH_ENABLE_INTR();
+ goto process_tx_again;
+ }
+ sc->sc_imask |= HAL_INT_TX;
+ ath_hal_intrset(sc->sc_ah, sc->sc_imask);
+ ATH_ENABLE_INTR();
+
netif_wake_queue(dev);
if (sc->sc_softled)
@@ -7557,6 +7641,7 @@
unsigned int i;
/* Process each active queue. */
+process_tx_again:
for (i = 0; i < HAL_NUM_TX_QUEUES; i++)
if (ATH_TXQ_SETUP(sc, i) && txqactive(sc->sc_ah, i))
ath_tx_processq(sc, &sc->sc_txq[i]);
@@ -7565,6 +7650,16 @@
ath_tx_processq(sc, sc->sc_xrtxq);
#endif
+ ATH_DISABLE_INTR();
+ if (sc->sc_isr & HAL_INT_TX) {
+ sc->sc_isr &= ~HAL_INT_TX;
+ ATH_ENABLE_INTR();
+ goto process_tx_again;
+ }
+ sc->sc_imask |= HAL_INT_TX;
+ ath_hal_intrset(sc->sc_ah, sc->sc_imask);
+ ATH_ENABLE_INTR();
+
netif_wake_queue(dev);
if (sc->sc_softled)
@@ -9221,9 +9316,9 @@
dev->mtu = mtu;
if ((dev->flags & IFF_RUNNING) && !sc->sc_invalid) {
/* NB: the rx buffers may need to be reallocated */
- tasklet_disable(&sc->sc_rxtq);
+ netif_poll_disable(dev);
error = ath_reset(dev);
- tasklet_enable(&sc->sc_rxtq);
+ netif_poll_enable(dev);
}
ATH_UNLOCK(sc);
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_athvar.h madwifi-ng-refcount-r2313-20070505.dev/ath/if_athvar.h
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_athvar.h 2007-05-13 18:17:56.363000560 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_athvar.h 2007-05-13 18:17:56.595965144 +0200
@@ -47,6 +47,10 @@
#include "if_athioctl.h"
#include "net80211/ieee80211.h" /* XXX for WME_NUM_AC */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+#define irqs_disabled() 0
+#endif
+
/*
* Deduce if tasklets are available. If not then
* fall back to using the immediate work queue.
@@ -477,8 +481,12 @@
#define ATH_TXQ_LOCK_DESTROY(_tq)
#define ATH_TXQ_LOCK(_tq) spin_lock(&(_tq)->axq_lock)
#define ATH_TXQ_UNLOCK(_tq) spin_unlock(&(_tq)->axq_lock)
-#define ATH_TXQ_LOCK_BH(_tq) spin_lock_bh(&(_tq)->axq_lock)
-#define ATH_TXQ_UNLOCK_BH(_tq) spin_unlock_bh(&(_tq)->axq_lock)
+#define ATH_TXQ_LOCK_BH(_tq) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_tq)->axq_lock)
+#define ATH_TXQ_UNLOCK_BH(_tq) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_tq)->axq_lock)
#define ATH_TXQ_LOCK_IRQ(_tq) do { \
unsigned long __axq_lockflags; \
spin_lock_irqsave(&(_tq)->axq_lock, __axq_lockflags);
@@ -627,7 +635,6 @@
struct ath_buf *sc_rxbufcur; /* current rx buffer */
u_int32_t *sc_rxlink; /* link ptr in last RX desc */
spinlock_t sc_rxbuflock;
- struct ATH_TQ_STRUCT sc_rxtq; /* rx intr tasklet */
struct ATH_TQ_STRUCT sc_rxorntq; /* rxorn intr tasklet */
u_int8_t sc_defant; /* current default antenna */
u_int8_t sc_rxotherant; /* rx's on non-default antenna*/
@@ -640,6 +647,7 @@
u_int sc_txintrperiod; /* tx interrupt batching */
struct ath_txq sc_txq[HAL_NUM_TX_QUEUES];
struct ath_txq *sc_ac2q[WME_NUM_AC]; /* WME AC -> h/w qnum */
+ HAL_INT sc_isr; /* unmasked ISR state */
struct ATH_TQ_STRUCT sc_txtq; /* tx intr tasklet */
u_int8_t sc_grppoll_str[GRPPOLL_RATE_STR_LEN];
struct ath_descdma sc_bdma; /* beacon descriptors */
@@ -706,8 +714,12 @@
#define ATH_TXBUF_LOCK_DESTROY(_sc)
#define ATH_TXBUF_LOCK(_sc) spin_lock(&(_sc)->sc_txbuflock)
#define ATH_TXBUF_UNLOCK(_sc) spin_unlock(&(_sc)->sc_txbuflock)
-#define ATH_TXBUF_LOCK_BH(_sc) spin_lock_bh(&(_sc)->sc_txbuflock)
-#define ATH_TXBUF_UNLOCK_BH(_sc) spin_unlock_bh(&(_sc)->sc_txbuflock)
+#define ATH_TXBUF_LOCK_BH(_sc) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_sc)->sc_txbuflock)
+#define ATH_TXBUF_UNLOCK_BH(_sc) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_sc)->sc_txbuflock)
#define ATH_TXBUF_LOCK_IRQ(_sc) do { \
unsigned long __txbuflockflags; \
spin_lock_irqsave(&(_sc)->sc_txbuflock, __txbuflockflags);
@@ -725,8 +737,12 @@
#define ATH_RXBUF_LOCK_DESTROY(_sc)
#define ATH_RXBUF_LOCK(_sc) spin_lock(&(_sc)->sc_rxbuflock)
#define ATH_RXBUF_UNLOCK(_sc) spin_unlock(&(_sc)->sc_rxbuflock)
-#define ATH_RXBUF_LOCK_BH(_sc) spin_lock_bh(&(_sc)->sc_rxbuflock)
-#define ATH_RXBUF_UNLOCK_BH(_sc) spin_unlock_bh(&(_sc)->sc_rxbuflock)
+#define ATH_RXBUF_LOCK_BH(_sc) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_sc)->sc_rxbuflock)
+#define ATH_RXBUF_UNLOCK_BH(_sc) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_sc)->sc_rxbuflock)
#define ATH_RXBUF_LOCK_IRQ(_sc) do { \
unsigned long __rxbuflockflags; \
spin_lock_irqsave(&(_sc)->sc_rxbuflock, __rxbuflockflags);
@@ -736,6 +752,8 @@
#define ATH_RXBUF_UNLOCK_IRQ_EARLY(_sc) \
spin_unlock_irqrestore(&(_sc)->sc_rxbuflock, __rxbuflockflags);
+#define ATH_DISABLE_INTR local_irq_disable
+#define ATH_ENABLE_INTR local_irq_enable
/* Protects the device from concurrent accesses */
#define ATH_LOCK_INIT(_sc) init_MUTEX(&(_sc)->sc_lock)
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_beacon.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_beacon.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_beacon.c 2007-01-30 05:01:29.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_beacon.c 2007-05-13 18:17:56.596964992 +0200
@@ -286,7 +286,7 @@
int len_changed = 0;
u_int16_t capinfo;
- IEEE80211_LOCK(ic);
+ IEEE80211_BEACON_LOCK(ic);
if ((ic->ic_flags & IEEE80211_F_DOTH) &&
(vap->iv_flags & IEEE80211_F_CHANSWITCH) &&
@@ -547,7 +547,7 @@
vap->iv_flags_ext &= ~IEEE80211_FEXT_APPIE_UPDATE;
}
- IEEE80211_UNLOCK(ic);
+ IEEE80211_BEACON_UNLOCK(ic);
return len_changed;
}
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c 2007-05-13 18:17:56.106039624 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c 2007-05-13 18:17:56.597964840 +0200
@@ -1148,8 +1148,9 @@
if (ni->ni_vlan != 0 && vap->iv_vlgrp != NULL) {
/* attach vlan tag */
vlan_hwaccel_receive_skb(skb, vap->iv_vlgrp, ni->ni_vlan);
- } else
- netif_rx(skb);
+ } else {
+ netif_receive_skb(skb);
+ }
dev->last_rx = jiffies;
}
}
@@ -3623,9 +3624,9 @@
}
/* Okay, take the first queued packet and put it out... */
- IEEE80211_NODE_SAVEQ_LOCK(ni);
+ IEEE80211_NODE_SAVEQ_LOCK_IRQ(ni);
IEEE80211_NODE_SAVEQ_DEQUEUE(ni, skb, qlen);
- IEEE80211_NODE_SAVEQ_UNLOCK(ni);
+ IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(ni);
if (skb == NULL) {
IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_POWER, wh->i_addr2,
"%s", "recv ps-poll, but queue empty");
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_linux.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_linux.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_linux.h 2007-05-04 02:10:06.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_linux.h 2007-05-13 18:17:56.598964688 +0200
@@ -31,6 +31,10 @@
#include <linux/wireless.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+#define irqs_disabled() 0
+#endif
+
/*
* Task deferral
*
@@ -86,8 +90,12 @@
} while (0)
#define IEEE80211_UNLOCK_IRQ_EARLY(_ic) \
spin_unlock_irqrestore(&(_ic)->ic_comlock, __ilockflags);
-#define IEEE80211_LOCK_BH(_ic) spin_lock_bh(&(_ic)->ic_comlock)
-#define IEEE80211_UNLOCK_BH(_ic) spin_unlock_bh(&(_ic)->ic_comlock)
+#define IEEE80211_LOCK_BH(_ic) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_ic)->ic_comlock)
+#define IEEE80211_UNLOCK_BH(_ic) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_ic)->ic_comlock)
#define IEEE80211_LOCK(_ic) spin_lock(&(_ic)->ic_comlock)
#define IEEE80211_UNLOCK(_ic) spin_unlock(&(_ic)->ic_comlock)
@@ -104,15 +112,22 @@
#define IEEE80211_VAPS_LOCK_DESTROY(_ic)
#define IEEE80211_VAPS_LOCK(_ic) spin_lock(&(_ic)->ic_vapslock);
#define IEEE80211_VAPS_UNLOCK(_ic) spin_unlock(&(_ic)->ic_vapslock);
-#define IEEE80211_VAPS_LOCK_BH(_ic) spin_lock_bh(&(_ic)->ic_vapslock);
-#define IEEE80211_VAPS_UNLOCK_BH(_ic) spin_unlock_bh(&(_ic)->ic_vapslock);
-#define IEEE80211_VAPS_LOCK_IRQ(_ic) do { \
- int _vaps_lockflags; \
- spin_lock_irqsave(&(_ic)->ic_vapslock, _vaps_lockflags);
-#define IEEE80211_VAPS_UNLOCK_IRQ(_ic) \
- spin_unlock_irqrestore(&(_ic)->ic_vapslock, _vaps_lockflags); \
-} while (0)
-#define IEEE80211_VAPS_UNLOCK_IRQ_EARLY(_ic) spin_unlock_irqrestore(&(_ic)->ic_vapslock, _vaps_lockflags)
+#define IEEE80211_VAPS_LOCK_BH(_ic) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_ic)->ic_vapslock);
+#define IEEE80211_VAPS_UNLOCK_BH(_ic) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_ic)->ic_vapslock);
+#define IEEE80211_VAPS_LOCK_IRQ(_ic) do { \
+ unsigned long __vlockflags=0; \
+ unsigned int __vlocked=0; \
+ __vlocked=spin_is_locked(&(_ic)->ic_vapslock); \
+ if(!__vlocked) spin_lock_irqsave(&(_ic)->ic_vapslock, __vlockflags);
+#define IEEE80211_VAPS_UNLOCK_IRQ(_ic) \
+ if(!__vlocked) spin_unlock_irqrestore(&(_ic)->ic_vapslock, __vlockflags); \
+} while (0);
+#define IEEE80211_VAPS_UNLOCK_IRQ_EARLY(_ic) \
+ if (!__vlocked) spin_unlock_irqrestore(&(_ic)->ic_vapslock, _vaps_lockflags)
#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked)
#define IEEE80211_VAPS_LOCK_ASSERT(_ic) \
@@ -122,6 +137,11 @@
#define IEEE80211_VAPS_LOCK_ASSERT(_ic)
#endif
+/*
+ * Beacon locking definitions; piggyback on com lock.
+ */
+#define IEEE80211_BEACON_LOCK(_ic) IEEE80211_LOCK_IRQ(_ic)
+#define IEEE80211_BEACON_UNLOCK(_ic) IEEE80211_UNLOCK_IRQ(_ic)
/*
* Node locking definitions.
@@ -191,8 +211,12 @@
typedef spinlock_t ieee80211_scan_lock_t;
#define IEEE80211_SCAN_LOCK_INIT(_nt, _name) spin_lock_init(&(_nt)->nt_scanlock)
#define IEEE80211_SCAN_LOCK_DESTROY(_nt)
-#define IEEE80211_SCAN_LOCK_BH(_nt) spin_lock_bh(&(_nt)->nt_scanlock)
-#define IEEE80211_SCAN_UNLOCK_BH(_nt) spin_unlock_bh(&(_nt)->nt_scanlock)
+#define IEEE80211_SCAN_LOCK_BH(_nt) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_nt)->nt_scanlock)
+#define IEEE80211_SCAN_UNLOCK_BH(_nt) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_nt)->nt_scanlock)
#define IEEE80211_SCAN_LOCK_IRQ(_nt) do { \
unsigned long __scan_lockflags; \
spin_lock_irqsave(&(_nt)->nt_scanlock, __scan_lockflags);
@@ -217,8 +241,12 @@
#define ACL_LOCK_DESTROY(_as)
#define ACL_LOCK(_as) spin_lock(&(_as)->as_lock)
#define ACL_UNLOCK(_as) spin_unlock(&(_as)->as_lock)
-#define ACL_LOCK_BH(_as) spin_lock_bh(&(_as)->as_lock)
-#define ACL_UNLOCK_BH(_as) spin_unlock_bh(&(_as)->as_lock)
+#define ACL_LOCK_BH(_as) \
+ if (!irqs_disabled()) \
+ spin_lock_bh(&(_as)->as_lock)
+#define ACL_UNLOCK_BH(_as) \
+ if (!irqs_disabled()) \
+ spin_unlock_bh(&(_as)->as_lock)
#if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked)
#define ACL_LOCK_ASSERT(_as) \
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c 2007-05-13 18:17:56.273014240 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c 2007-05-13 18:17:56.599964536 +0200
@@ -1567,7 +1567,7 @@
struct ieee80211_node *ni;
u_int gen;
- IEEE80211_SCAN_LOCK_IRQ(nt);
+ IEEE80211_SCAN_LOCK_BH(nt);
gen = ++nt->nt_scangen;
restart:
@@ -1587,7 +1587,7 @@
}
IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
- IEEE80211_SCAN_UNLOCK_IRQ(nt);
+ IEEE80211_SCAN_UNLOCK_BH(nt);
}
EXPORT_SYMBOL(ieee80211_iterate_dev_nodes);
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_power.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_power.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_power.c 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_power.c 2007-05-13 18:17:56.599964536 +0200
@@ -147,7 +147,7 @@
#endif
struct sk_buff *skb;
- IEEE80211_NODE_SAVEQ_LOCK(ni);
+ IEEE80211_NODE_SAVEQ_LOCK_IRQ(ni);
while ((skb = skb_peek(&ni->ni_savedq)) != NULL &&
M_AGE_GET(skb) < IEEE80211_INACT_WAIT) {
IEEE80211_NOTE(vap, IEEE80211_MSG_POWER, ni,
@@ -159,7 +159,7 @@
}
if (skb != NULL)
M_AGE_SUB(skb, IEEE80211_INACT_WAIT);
- IEEE80211_NODE_SAVEQ_UNLOCK(ni);
+ IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(ni);
IEEE80211_NOTE(vap, IEEE80211_MSG_POWER, ni,
"discard %u frames for age", discard);
@@ -185,7 +185,7 @@
KASSERT(aid < vap->iv_max_aid,
("bogus aid %u, max %u", aid, vap->iv_max_aid));
- IEEE80211_LOCK(ni->ni_ic);
+ IEEE80211_BEACON_LOCK(ni->ni_ic);
if (set != (isset(vap->iv_tim_bitmap, aid) != 0)) {
if (set) {
setbit(vap->iv_tim_bitmap, aid);
@@ -196,7 +196,7 @@
}
vap->iv_flags |= IEEE80211_F_TIMUPDATE;
}
- IEEE80211_UNLOCK(ni->ni_ic);
+ IEEE80211_BEACON_UNLOCK(ni->ni_ic);
}
/*
@@ -297,9 +297,9 @@
struct sk_buff *skb;
int qlen;
- IEEE80211_NODE_SAVEQ_LOCK(ni);
+ IEEE80211_NODE_SAVEQ_LOCK_IRQ(ni);
IEEE80211_NODE_SAVEQ_DEQUEUE(ni, skb, qlen);
- IEEE80211_NODE_SAVEQ_UNLOCK(ni);
+ IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(ni);
if (skb == NULL)
break;
/*
@@ -363,9 +363,9 @@
for (;;) {
struct sk_buff *skb;
- IEEE80211_NODE_SAVEQ_LOCK(ni);
+ IEEE80211_NODE_SAVEQ_LOCK_IRQ(ni);
skb = __skb_dequeue(&ni->ni_savedq);
- IEEE80211_NODE_SAVEQ_UNLOCK(ni);
+ IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(ni);
if (skb == NULL)
break;
ieee80211_parent_queue_xmit(skb);
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.c 2007-05-13 18:17:56.578967728 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.c 2007-05-13 18:17:56.600964384 +0200
@@ -635,9 +635,9 @@
{
struct ieee80211com *ic = vap->iv_ic;
- IEEE80211_LOCK(ic);
+ IEEE80211_BEACON_LOCK(ic);
ieee80211_wme_initparams_locked(vap);
- IEEE80211_UNLOCK(ic);
+ IEEE80211_BEACON_UNLOCK(ic);
}
void
@@ -920,9 +920,9 @@
struct ieee80211com *ic = vap->iv_ic;
if (ic->ic_caps & IEEE80211_C_WME) {
- IEEE80211_LOCK(ic);
+ IEEE80211_BEACON_LOCK(ic);
ieee80211_wme_updateparams_locked(vap);
- IEEE80211_UNLOCK(ic);
+ IEEE80211_BEACON_UNLOCK(ic);
}
}
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_scan_sta.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_scan_sta.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_scan_sta.c 2007-02-01 21:49:37.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_scan_sta.c 2007-05-13 18:17:56.601964232 +0200
@@ -163,9 +163,11 @@
{
struct sta_table *st = ss->ss_priv;
- spin_lock(&st->st_lock);
+ if (!irqs_disabled())
+ spin_lock_bh(&st->st_lock);
sta_flush_table(st);
- spin_unlock(&st->st_lock);
+ if (!irqs_disabled())
+ spin_unlock_bh(&st->st_lock);
ss->ss_last = 0;
return 0;
}
@@ -215,7 +217,8 @@
int hash;
hash = STA_HASH(macaddr);
- spin_lock(&st->st_lock);
+ if (!irqs_disabled())
+ spin_lock_bh(&st->st_lock);
LIST_FOREACH(se, &st->st_hash[hash], se_hash)
if (IEEE80211_ADDR_EQ(se->base.se_macaddr, macaddr) &&
sp->ssid[1] == se->base.se_ssid[1] &&
@@ -225,7 +228,7 @@
MALLOC(se, struct sta_entry *, sizeof(struct sta_entry),
M_80211_SCAN, M_NOWAIT | M_ZERO);
if (se == NULL) {
- spin_unlock(&st->st_lock);
+ spin_unlock_bh(&st->st_lock);
return 0;
}
se->se_scangen = st->st_scangen-1;
@@ -287,7 +290,8 @@
se->se_seen = 1;
se->se_notseen = 0;
- spin_unlock(&st->st_lock);
+ if (!irqs_disabled())
+ spin_unlock_bh(&st->st_lock);
/*
* If looking for a quick choice and nothing's
@@ -1063,7 +1067,8 @@
u_int gen;
int res = 0;
- spin_lock(&st->st_scanlock);
+ if (!irqs_disabled())
+ spin_lock_bh(&st->st_scanlock);
gen = st->st_scangen++;
restart:
spin_lock(&st->st_lock);
@@ -1086,7 +1091,8 @@
spin_unlock(&st->st_lock);
done:
- spin_unlock(&st->st_scanlock);
+ if (!irqs_disabled())
+ spin_unlock_bh(&st->st_scanlock);
return res;
}
@@ -1235,7 +1241,8 @@
bestchan = NULL;
bestrssi = -1;
- spin_lock(&st->st_lock);
+ if (!irqs_disabled())
+ spin_lock_bh(&st->st_lock);
for (i = 0; i < ss->ss_last; i++) {
c = ss->ss_chans[i];
maxrssi = 0;
@@ -1248,7 +1255,8 @@
if (bestchan == NULL || maxrssi < bestrssi)
bestchan = c;
}
- spin_unlock(&st->st_lock);
+ if (!irqs_disabled())
+ spin_unlock_bh(&st->st_lock);
return bestchan;
}

172
package/madwifi/patches/305-pureg_fix.patch Normal file
View file

@ -0,0 +1,172 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.686951312 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.700949184 +0200
@@ -3426,7 +3426,9 @@
rfilt |= HAL_RX_FILTER_PROM;
if (ic->ic_opmode == IEEE80211_M_STA ||
sc->sc_opmode == HAL_M_IBSS || /* NB: AHDEMO too */
- (sc->sc_nostabeacons) || sc->sc_scanning)
+ (sc->sc_nostabeacons) || sc->sc_scanning ||
+ ((ic->ic_opmode == IEEE80211_M_HOSTAP) &&
+ (ic->ic_protmode != IEEE80211_PROT_NONE)))
rfilt |= HAL_RX_FILTER_BEACON;
if (sc->sc_nmonvaps > 0)
rfilt |= (HAL_RX_FILTER_CONTROL | HAL_RX_FILTER_BEACON |
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c 2007-05-13 18:17:56.688951008 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c 2007-05-13 18:17:56.701949032 +0200
@@ -343,11 +343,12 @@
bssid = wh->i_addr3;
}
/*
- * Validate the bssid.
+ * Validate the bssid. Let beacons get through though for 11g protection mode.
*/
#ifdef ATH_SUPERG_XR
if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bss->ni_bssid) &&
- !IEEE80211_ADDR_EQ(bssid, dev->broadcast)) {
+ !IEEE80211_ADDR_EQ(bssid, dev->broadcast) &&
+ (subtype != IEEE80211_FC0_SUBTYPE_BEACON)) {
/*
* allow MGT frames to vap->iv_xrvap.
* this will allow roaming between XR and normal vaps
@@ -366,7 +367,8 @@
}
#else
if (!IEEE80211_ADDR_EQ(bssid, vap->iv_bss->ni_bssid) &&
- !IEEE80211_ADDR_EQ(bssid, dev->broadcast)) {
+ !IEEE80211_ADDR_EQ(bssid, dev->broadcast) &&
+ (subtype != IEEE80211_FC0_SUBTYPE_BEACON)) {
/* not interested in */
IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT,
bssid, NULL, "%s", "not to bss");
@@ -2560,7 +2562,7 @@
u_int8_t *frm, *efrm;
u_int8_t *ssid, *rates, *xrates, *wpa, *rsn, *wme, *ath;
u_int8_t rate;
- int reassoc, resp, allocbs = 0;
+ int reassoc, resp, allocbs = 0, has_erp = 0;
u_int8_t qosinfo;
wh = (struct ieee80211_frame *) skb->data;
@@ -2582,11 +2584,15 @@
* o station mode when associated (to collect state
* updates such as 802.11g slot time), or
* o adhoc mode (to discover neighbors)
+ * o ap mode in protection mode (beacons only)
* Frames otherwise received are discarded.
*/
if (!((ic->ic_flags & IEEE80211_F_SCAN) ||
(vap->iv_opmode == IEEE80211_M_STA && ni->ni_associd) ||
- vap->iv_opmode == IEEE80211_M_IBSS)) {
+ (vap->iv_opmode == IEEE80211_M_IBSS) ||
+ ((subtype == IEEE80211_FC0_SUBTYPE_BEACON) &&
+ (vap->iv_opmode == IEEE80211_M_HOSTAP) &&
+ (ic->ic_protmode != IEEE80211_PROT_NONE)))) {
vap->iv_stats.is_rx_mgtdiscard++;
return;
}
@@ -2669,6 +2675,7 @@
break;
}
scan.erp = frm[2];
+ has_erp = 1;
break;
case IEEE80211_ELEMID_RSN:
scan.rsn = frm;
@@ -2810,7 +2817,7 @@
vap->iv_flags_ext & IEEE80211_FEXT_SWBMISS) {
mod_timer(&vap->iv_swbmiss, jiffies + vap->iv_swbmiss_period);
}
-
+
/*
* If scanning, pass the info to the scan module.
* Otherwise, check if it's the right time to do
@@ -2832,6 +2839,20 @@
ieee80211_bg_scan(vap);
return;
}
+
+ /* Update AP protection mode when in 11G mode */
+ if ((vap->iv_opmode == IEEE80211_M_HOSTAP) &&
+ IEEE80211_IS_CHAN_ANYG(ic->ic_curchan)) {
+
+ /* Assume no ERP IE == 11b AP */
+ if ((!has_erp || (has_erp && (scan.erp & IEEE80211_ERP_NON_ERP_PRESENT))) &&
+ !(ic->ic_flags & IEEE80211_F_USEPROT)) {
+
+ ic->ic_flags |= IEEE80211_F_USEPROT;
+ ic->ic_flags_ext |= IEEE80211_FEXT_ERPUPDATE;
+ }
+ }
+
/*
* If scanning, just pass information to the scan module.
*/
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_node.c 2007-05-13 18:17:56.690950704 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_node.c 2007-05-13 18:17:56.702948880 +0200
@@ -331,10 +331,16 @@
/* Update country ie information */
ieee80211_build_countryie(ic);
- if (IEEE80211_IS_CHAN_HALF(chan))
+ if (IEEE80211_IS_CHAN_HALF(chan)) {
ni->ni_rates = ic->ic_sup_half_rates;
- else if (IEEE80211_IS_CHAN_QUARTER(chan))
+ } else if (IEEE80211_IS_CHAN_QUARTER(chan)) {
ni->ni_rates = ic->ic_sup_quarter_rates;
+ }
+
+ if ((vap->iv_flags & IEEE80211_F_PUREG) &&
+ IEEE80211_IS_CHAN_ANYG(chan)) {
+ ieee80211_setpuregbasicrates(&ni->ni_rates);
+ }
(void) ieee80211_sta_join1(PASS_NODE(ni));
}
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.c 2007-05-13 18:17:56.691950552 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.c 2007-05-13 18:17:56.703948728 +0200
@@ -586,6 +586,28 @@
{ 4, { 2, 4, 11, 22 } }, /* IEEE80211_MODE_TURBO_G (mixed b/g) */
};
+static const struct ieee80211_rateset basicpureg[] = {
+ { 7, {2, 4, 11, 22, 12, 24, 48 } },
+};
+
+/*
+ * Mark basic rates for the 11g rate table based on the pureg setting
+ */
+void
+ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs)
+{
+ int i, j;
+
+ for (i = 0; i < rs->rs_nrates; i++) {
+ rs->rs_rates[i] &= IEEE80211_RATE_VAL;
+ for (j = 0; j < basicpureg[0].rs_nrates; j++)
+ if (basicpureg[0].rs_rates[j] == rs->rs_rates[i]) {
+ rs->rs_rates[i] |= IEEE80211_RATE_BASIC;
+ break;
+ }
+ }
+}
+
/*
* Mark the basic rates for the 11g rate table based on the
* specified mode. For 11b compatibility we mark only 11b
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_var.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_var.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_var.h 2007-05-13 18:17:56.579967576 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_var.h 2007-05-13 18:17:56.704948576 +0200
@@ -581,6 +581,8 @@
void ieee80211_build_countryie(struct ieee80211com *);
int ieee80211_media_setup(struct ieee80211com *, struct ifmedia *, u_int32_t,
ifm_change_cb_t, ifm_stat_cb_t);
+void ieee80211_setpuregbasicrates(struct ieee80211_rateset *rs);
+
/* Key update synchronization methods. XXX should not be visible. */
static __inline void

12
package/madwifi/patches/308-mlme_fix.patch Normal file
View file

@ -0,0 +1,12 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_wireless.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_wireless.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_wireless.c 2007-05-13 18:17:56.109039168 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_wireless.c 2007-05-13 18:17:56.795934744 +0200
@@ -3359,7 +3359,7 @@
if (ieee80211_sta_join(vap, lookup.se))
while (!vap->iv_nsdone)
IEEE80211_RESCHEDULE();
- if (vap->iv_nsparams.result)
+ if (!vap->iv_nsparams.result)
return 0;
}
}

273
package/madwifi/patches/309-micfail_detect.patch Normal file
View file

@ -0,0 +1,273 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c
--- madwifi-ng-refcount-r2313-20070505.old/ath/if_ath.c 2007-05-13 18:17:56.785936264 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/ath/if_ath.c 2007-05-13 18:17:56.878922128 +0200
@@ -5640,6 +5640,7 @@
u_int phyerr;
int processed = 0, early_stop = 0;
int rx_limit = dev->quota;
+ int mic_fail = 0;
/* Let the 802.11 layer know about the new noise floor */
ic->ic_channoise = sc->sc_channoise;
@@ -5734,32 +5735,16 @@
}
if (ds->ds_rxstat.rs_status & HAL_RXERR_MIC) {
sc->sc_stats.ast_rx_badmic++;
- /*
- * Do minimal work required to hand off
- * the 802.11 header for notification.
- */
- /* XXX frag's and QoS frames */
- len = ds->ds_rxstat.rs_datalen;
- if (len >= sizeof (struct ieee80211_frame)) {
- bus_dma_sync_single(sc->sc_bdev,
- bf->bf_skbaddr, len,
- BUS_DMA_FROMDEVICE);
-#if 0
-/* XXX revalidate MIC, lookup ni to find VAP */
- ieee80211_notify_michael_failure(ic,
- (struct ieee80211_frame *) skb->data,
- sc->sc_splitmic ?
- ds->ds_rxstat.rs_keyix - 32 :
- ds->ds_rxstat.rs_keyix
- );
-#endif
- }
+ mic_fail = 1;
}
/*
* Reject error frames if we have no vaps that
* are operating in monitor mode.
*/
- if(sc->sc_nmonvaps == 0) goto rx_next;
+ if ((ds->ds_rxstat.rs_status & ~HAL_RXERR_MIC) &&
+ ((ds->ds_rxstat.rs_status &~ HAL_RXERR_DECRYPT) ||
+ (sc->sc_ic.ic_opmode != IEEE80211_M_MONITOR)))
+ goto rx_next;
}
rx_accept:
/*
@@ -5843,6 +5828,20 @@
ds->ds_rxstat.rs_rssi);
}
+ /* MIC failure. Drop the packet in any case */
+ if (mic_fail) {
+ ni = ieee80211_find_rxnode(ic,
+ (const struct ieee80211_frame_min *) skb->data);
+ if (ni != NULL) {
+ ieee80211_check_mic(ni, skb);
+ ieee80211_unref_node(&ni);
+ }
+ dev_kfree_skb_any(skb);
+ skb = NULL;
+ mic_fail = 0;
+ goto rx_next;
+ }
+
/*
* Locate the node for sender, track state, and then
* pass the (referenced) node up to the 802.11 layer
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_ccmp.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_ccmp.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_ccmp.c 2007-04-13 07:53:25.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_ccmp.c 2007-05-13 18:17:56.879921976 +0200
@@ -78,7 +78,7 @@
static int ccmp_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
static int ccmp_decap(struct ieee80211_key *, struct sk_buff *, int);
static int ccmp_enmic(struct ieee80211_key *, struct sk_buff *, int);
-static int ccmp_demic(struct ieee80211_key *, struct sk_buff *, int);
+static int ccmp_demic(struct ieee80211_key *, struct sk_buff *, int, int);
static const struct ieee80211_cipher ccmp = {
.ic_name = "AES-CCM",
@@ -298,7 +298,7 @@
* Verify and strip MIC from the frame.
*/
static int
-ccmp_demic(struct ieee80211_key *k, struct sk_buff *skb, int hdrlen)
+ccmp_demic(struct ieee80211_key *k, struct sk_buff *skb, int hdrlen, int force)
{
return 1;
}
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto.h 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto.h 2007-05-13 18:17:56.880921824 +0200
@@ -145,7 +145,7 @@
int (*ic_encap)(struct ieee80211_key *, struct sk_buff *, u_int8_t);
int (*ic_decap)(struct ieee80211_key *, struct sk_buff *, int);
int (*ic_enmic)(struct ieee80211_key *, struct sk_buff *, int);
- int (*ic_demic)(struct ieee80211_key *, struct sk_buff *, int);
+ int (*ic_demic)(struct ieee80211_key *, struct sk_buff *, int, int);
};
extern const struct ieee80211_cipher ieee80211_cipher_none;
@@ -163,10 +163,10 @@
*/
static __inline int
ieee80211_crypto_demic(struct ieee80211vap *vap, struct ieee80211_key *k,
- struct sk_buff *skb, int hdrlen)
+ struct sk_buff *skb, int hdrlen, int force)
{
const struct ieee80211_cipher *cip = k->wk_cipher;
- return (cip->ic_miclen > 0 ? cip->ic_demic(k, skb, hdrlen) : 1);
+ return (cip->ic_miclen > 0 ? cip->ic_demic(k, skb, hdrlen, force) : 1);
}
/*
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_none.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_none.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_none.c 2006-09-20 10:45:13.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_none.c 2007-05-13 18:17:56.880921824 +0200
@@ -52,7 +52,7 @@
static int none_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
static int none_decap(struct ieee80211_key *, struct sk_buff *, int);
static int none_enmic(struct ieee80211_key *, struct sk_buff *, int);
-static int none_demic(struct ieee80211_key *, struct sk_buff *, int);
+static int none_demic(struct ieee80211_key *, struct sk_buff *, int, int);
const struct ieee80211_cipher ieee80211_cipher_none = {
.ic_name = "NONE",
@@ -137,7 +137,7 @@
}
static int
-none_demic(struct ieee80211_key *k, struct sk_buff *skb, int hdrlen)
+none_demic(struct ieee80211_key *k, struct sk_buff *skb, int hdrlen, int force)
{
struct ieee80211vap *vap = k->wk_private;
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_tkip.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_tkip.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_tkip.c 2007-01-30 04:51:52.000000000 +0100
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_tkip.c 2007-05-13 18:17:56.880921824 +0200
@@ -57,7 +57,7 @@
static int tkip_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
static int tkip_enmic(struct ieee80211_key *, struct sk_buff *, int);
static int tkip_decap(struct ieee80211_key *, struct sk_buff *, int);
-static int tkip_demic(struct ieee80211_key *, struct sk_buff *, int);
+static int tkip_demic(struct ieee80211_key *, struct sk_buff *, int, int);
static const struct ieee80211_cipher tkip = {
.ic_name = "TKIP",
@@ -339,7 +339,7 @@
* Verify and strip MIC from the frame.
*/
static int
-tkip_demic(struct ieee80211_key *k, struct sk_buff *skb0, int hdrlen)
+tkip_demic(struct ieee80211_key *k, struct sk_buff *skb0, int hdrlen, int force)
{
struct tkip_ctx *ctx = k->wk_private;
struct sk_buff *skb;
@@ -355,7 +355,7 @@
}
wh = (struct ieee80211_frame *) skb0->data;
/* NB: skb left pointing at last in chain */
- if (k->wk_flags & IEEE80211_KEY_SWMIC) {
+ if ((k->wk_flags & IEEE80211_KEY_SWMIC) || force) {
struct ieee80211vap *vap = ctx->tc_vap;
u8 mic[IEEE80211_WEP_MICLEN];
u8 mic0[IEEE80211_WEP_MICLEN];
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_wep.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_wep.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_crypto_wep.c 2006-09-20 10:45:13.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_crypto_wep.c 2007-05-13 18:17:56.881921672 +0200
@@ -54,7 +54,7 @@
static int wep_encap(struct ieee80211_key *, struct sk_buff *, u_int8_t);
static int wep_decap(struct ieee80211_key *, struct sk_buff *, int);
static int wep_enmic(struct ieee80211_key *, struct sk_buff *, int);
-static int wep_demic(struct ieee80211_key *, struct sk_buff *, int);
+static int wep_demic(struct ieee80211_key *, struct sk_buff *, int, int);
static const struct ieee80211_cipher wep = {
.ic_name = "WEP",
@@ -244,7 +244,7 @@
* Verify and strip MIC from the frame.
*/
static int
-wep_demic(struct ieee80211_key *k, struct sk_buff *skb, int hdrlen)
+wep_demic(struct ieee80211_key *k, struct sk_buff *skb, int hdrlen, int force)
{
return 1;
}
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_input.c 2007-05-13 18:17:56.786936112 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_input.c 2007-05-13 18:17:56.883921368 +0200
@@ -654,7 +654,7 @@
* Next strip any MSDU crypto bits.
*/
if (key != NULL &&
- !ieee80211_crypto_demic(vap, key, skb, hdrspace)) {
+ !ieee80211_crypto_demic(vap, key, skb, hdrspace, 0)) {
IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT,
ni->ni_macaddr, "data", "%s", "demic error");
IEEE80211_NODE_STAT(ni, rx_demicfail);
@@ -3734,6 +3734,47 @@
}
#endif
+/*
+ * Process a frame w/ hw detected MIC failure.
+ * The frame will be dropped in any case.
+ */
+void
+ieee80211_check_mic(struct ieee80211_node *ni, struct sk_buff *skb)
+{
+ struct ieee80211vap *vap = ni->ni_vap;
+
+ struct ieee80211_frame *wh;
+ struct ieee80211_key *key;
+ int hdrspace;
+ struct ieee80211com *ic = vap->iv_ic;
+
+ if (skb->len < sizeof(struct ieee80211_frame_min)) {
+ IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_ANY,
+ ni->ni_macaddr, NULL,
+ "too short (1): len %u", skb->len);
+ vap->iv_stats.is_rx_tooshort++;
+ return;
+ }
+
+ wh = (struct ieee80211_frame *)skb->data;
+
+ hdrspace = ieee80211_hdrspace(ic, wh);
+ key = ieee80211_crypto_decap(ni, skb, hdrspace);
+ if (key == NULL) {
+ /* NB: stats+msgs handled in crypto_decap */
+ IEEE80211_NODE_STAT(ni, rx_wepfail);
+ return;
+ }
+
+ if (!ieee80211_crypto_demic(vap, key, skb, hdrspace, 1)) {
+ IEEE80211_DISCARD_MAC(vap, IEEE80211_MSG_INPUT,
+ ni->ni_macaddr, "data", "%s", "demic error");
+ IEEE80211_NODE_STAT(ni, rx_demicfail);
+ }
+ return;
+}
+EXPORT_SYMBOL(ieee80211_check_mic);
+
#ifdef IEEE80211_DEBUG
/*
* Debugging support.
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_linux.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_linux.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_linux.c 2007-04-25 22:29:55.000000000 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_linux.c 2007-05-13 18:17:56.883921368 +0200
@@ -309,8 +309,8 @@
/* TODO: needed parameters: count, keyid, key type, src address, TSC */
snprintf(buf, sizeof(buf), "%s(keyid=%d %scast addr=%s)", tag,
- keyix, IEEE80211_IS_MULTICAST(wh->i_addr1) ? "broad" : "uni",
- ether_sprintf(wh->i_addr1));
+ keyix, IEEE80211_IS_MULTICAST(wh->i_addr2) ? "broad" : "uni",
+ ether_sprintf(wh->i_addr2));
memset(&wrqu, 0, sizeof(wrqu));
wrqu.data.length = strlen(buf);
wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.h madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.h
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_proto.h 2007-05-13 18:17:56.579967576 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_proto.h 2007-05-13 18:17:56.884921216 +0200
@@ -91,6 +91,7 @@
void ieee80211_set11gbasicrates(struct ieee80211_rateset *, enum ieee80211_phymode);
enum ieee80211_phymode ieee80211_get11gbasicrates(struct ieee80211_rateset *);
void ieee80211_send_pspoll(struct ieee80211_node *);
+void ieee80211_check_mic(struct ieee80211_node *, struct sk_buff *);
/*
* Return the size of the 802.11 header for a management or data frame.

12
package/madwifi/patches/310-erp_beacon_check.patch Normal file
View file

@ -0,0 +1,12 @@
diff -urN madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_beacon.c madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_beacon.c
--- madwifi-ng-refcount-r2313-20070505.old/net80211/ieee80211_beacon.c 2007-05-13 18:17:56.687951160 +0200
+++ madwifi-ng-refcount-r2313-20070505.dev/net80211/ieee80211_beacon.c 2007-05-13 18:17:56.971907992 +0200
@@ -512,7 +512,7 @@
vap->iv_flags &= ~IEEE80211_F_XRUPDATE;
}
#endif
- if (ic->ic_flags_ext & IEEE80211_FEXT_ERPUPDATE) {
+ if ((ic->ic_flags_ext & IEEE80211_FEXT_ERPUPDATE) && (bo->bo_erp != NULL)) {
(void) ieee80211_add_erp(bo->bo_erp, ic);
ic->ic_flags_ext &= ~IEEE80211_FEXT_ERPUPDATE;
}