madwifi: fix division by zero
[openwrt.git] / package / madwifi / Makefile
index ef83702..e6d13a9 100644 (file)
@@ -10,113 +10,88 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=madwifi
-PKG_REV:=3314
-PKG_VERSION:=r$(PKG_REV)
+
+ifneq ($(CONFIG_MADWIFI_UPSTREAM),)
+  PKG_VERSION:=0.9.4
+  PKG_RELEASE:=1
+
+  PKG_SOURCE:=madwifi-$(PKG_VERSION).tar.gz
+  PKG_SOURCE_URL:=http://downloads.sourceforge.net/madwifi/
+  PKG_MD5SUM:=399d20de8d855a59f20058857c2178ad
+
+  PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/madwifi-$(PKG_VERSION)
+
+  PATCH_DIR=./patches-upstream
+else
 # PKG_BRANCH:=madwifi-dfs
-PKG_RELEASE:=1
+  PKG_REV:=3314
+  PKG_VERSION:=r$(PKG_REV)
+  PKG_RELEASE:=1
 
-PKG_SOURCE_PROTO:=svn
-PKG_SOURCE_VERSION:=$(PKG_REV)
-PKG_SOURCE_SUBDIR:=$(if $(PKG_BRANCH),$(PKG_BRANCH),madwifi-trunk)-$(PKG_VERSION)
-PKG_SOURCE_URL:=http://svn.madwifi.org/madwifi/$(if $(PKG_BRANCH),branches/$(PKG_BRANCH),trunk)
-PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.gz
+  PKG_SOURCE_PROTO:=svn
+  PKG_SOURCE_VERSION:=$(PKG_REV)
+  PKG_SOURCE_SUBDIR:=$(if $(PKG_BRANCH),$(PKG_BRANCH),madwifi-trunk)-$(PKG_VERSION)
+  PKG_SOURCE_URL:=http://svn.madwifi.org/madwifi/$(if $(PKG_BRANCH),branches/$(PKG_BRANCH),trunk)
+  PKG_SOURCE:=$(PKG_SOURCE_SUBDIR).tar.gz
 
-PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(if $(PKG_BRANCH),$(PKG_BRANCH),madwifi-trunk)-$(PKG_VERSION)
+  PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(if $(PKG_BRANCH),$(PKG_BRANCH),madwifi-trunk)-$(PKG_VERSION)
 
-include $(INCLUDE_DIR)/package.mk
+  PATCH_DIR=./patches
+endif
 
-ifdef CONFIG_MADWIFI_BUS_DEFAULT
-  ifneq ($(CONFIG_TARGET_atheros),)
-    BUS:=AHB
-  else
-    ifneq ($(CONFIG_PCI_SUPPORT),)
-      BUS:=PCI
-    endif
-  endif
+include $(INCLUDE_DIR)/package.mk
 
-  # XXX: remove this check later when we have PCI support properly detected on all targets
-  ifneq ($(CONFIG_TARGET_ar7)$(CONFIG_TARGET_uml),)
-    BUS:=
-  endif
+ifneq ($(CONFIG_TARGET_atheros),)
+  BUS:=AHB
 else
-  ifdef CONFIG_MADWIFI_BUS_PCI
+  ifneq ($(CONFIG_PCI_SUPPORT),)
     BUS:=PCI
-  else
-    ifdef CONFIG_MADWIFI_BUS_AHB
-      BUS:=AHB
-    endif
   endif
 endif
 
-ifdef CONFIG_MADWIFI_HAL_DEFAULT
+# XXX: remove this check later when we have PCI support properly detected on all targets
+ifneq ($(CONFIG_TARGET_ar7)$(CONFIG_TARGET_uml),)
+  BUS:=
+endif
+
+ifneq ($(CONFIG_CPU_MIPS32_R2),)
   ifeq ($(ARCH),mips)
-    HAL_TARGET:=mips-be-elf
+    HAL_TARGET:=mips32r2-be-elf
   endif
   ifeq ($(ARCH),mipsel)
-    HAL_TARGET:=mips-le-elf
-  endif
-  ifeq ($(ARCH),i386)
-    HAL_TARGET:=i386-elf
-  endif
-  ifeq ($(ARCH),i686)
-    HAL_TARGET:=i386-elf
-  endif
-  ifeq ($(BOARD),ixp4xx)
-    HAL_TARGET:=xscale-be-elf
-  endif
-  ifeq ($(BOARD),iop32x)
-    HAL_TARGET:=xscale-le-elf
-  endif
-  ifeq ($(ARCH),powerpc)
-    HAL_TARGET:=powerpc-be-elf
-  endif
-  ifeq ($(BOARD),storm)
-    HAL_TARGET:=armv4-le-elf
-  endif
-  ifneq ($(CONFIG_TARGET_atheros),)
-    HAL_TARGET:=ap51
+    HAL_TARGET:=mips32r2-le-elf
   endif
 else
-  ifdef CONFIG_MADWIFI_HAL_MIPS_BE_ELF
-    HAL_TARGET:=mips-be-elf
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_MIPS_LE_ELF
-    HAL_TARGET:=mips-le-elf
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_I386_ELF
-    HAL_TARGET:=i386-elf
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_XSCALE_BE_ELF
-    HAL_TARGET:=xscale-be-elf
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_XSCALE_LE_ELF
-    HAL_TARGET:=xscale-le-elf
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_ARMV4_LE_ELF
-    HAL_TARGET:=armv4-le-elf
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_AP30
-    HAL_TARGET:=ap30
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_AP43
-    HAL_TARGET:=ap43
-  endif
-
-  ifdef CONFIG_MADWIFI_HAL_AP51
-    HAL_TARGET:=ap51
+  ifeq ($(ARCH),mips)
+    HAL_TARGET:=$(if $(CONFIG_MADWIFI_UPSTREAM),mips-be-elf,mips32-be-elf)
   endif
-
-  ifdef CONFIG_MADWIFI_HAL_AP61
-    HAL_TARGET:=ap61
+  ifeq ($(ARCH),mipsel)
+    HAL_TARGET:=$(if $(CONFIG_MADWIFI_UPSTREAM),mips-le-elf,mips32-le-elf)
   endif
-
+endif
+ifeq ($(ARCH),i386)
+  HAL_TARGET:=i386-elf
+endif
+ifeq ($(ARCH),i686)
+  HAL_TARGET:=i386-elf
+endif
+ifeq ($(BOARD),ixp4xx)
+  HAL_TARGET:=xscale-be-elf$(if $(CONFIG_EABI_SUPPORT),gnueabi)
+endif
+ifeq ($(BOARD),iop32x)
+  HAL_TARGET:=xscale-le-elf$(if $(CONFIG_EABI_SUPPORT),gnueabi)
+endif
+ifeq ($(BOARD),orion)
+  HAL_TARGET:=xscale-le-elf$(if $(CONFIG_EABI_SUPPORT),gnueabi)
+endif
+ifeq ($(ARCH),powerpc)
+  HAL_TARGET:=powerpc-be-elf
+endif
+ifeq ($(BOARD),storm)
+  HAL_TARGET:=armv4-le-elf$(if $(CONFIG_EABI_SUPPORT),gnueabi)
+endif
+ifneq ($(CONFIG_TARGET_atheros),)
+  HAL_TARGET:=wisoc
 endif
 
 ifdef CONFIG_MADWIFI_RCA_MINSTREL
@@ -168,11 +143,13 @@ ifeq ($(findstring PCI,$(BUS)),PCI)
   MADWIFI_AUTOLOAD+= ath_pci
 endif
 
-MADWIFI_APPLETS:=80211stats,athchans,athctrl,athkey,athstats,wlanconfig
+MADWIFI_APPLETS:=80211stats athchans athctrl athkey athstats wlanconfig ath_info
 ifdef CONFIG_MADWIFI_DEBUG
-  MADWIFI_APPLETS:=$(strip $(MADWIFI_APPLETS)),athdebug,80211debug
+  MADWIFI_APPLETS += athdebug 80211debug
+endif
+ifndef CONFIG_MADWIFI_UPSTREAM
+  MADWIFI_APPLETS += madwifi_multi
 endif
-
 
 define KernelPackage/madwifi
   SUBMENU:=Wireless Drivers
@@ -188,10 +165,7 @@ define KernelPackage/madwifi/description
 endef
 
 define KernelPackage/madwifi/config
-       menu "MadWifi Configuration"
-               depends on PACKAGE_kmod-madwifi
-               source "$(SOURCE)/Config.in"
-       endmenu
+       source "$(SOURCE)/Config.in"
 endef
 
 MAKE_ARGS:= \
@@ -204,17 +178,18 @@ MAKE_ARGS:= \
        KERNELPATH="$(LINUX_DIR)" \
        LDOPTS="--no-warn-mismatch " \
        ATH_RATE="ath_rate/$(RATE_CONTROL)" \
-       WARNINGS="-Wno-unused" \
-       $(ifndef CONFIG_MADWIFI_DEBUG,DEBUG="") \
-       DOMULTI=1
+       DO_MULTI=1 \
+       $(if $(CONFIG_MADWIFI_DEBUG),,DEBUG=) WARNINGS="-Wno-unused"
 
 MAKE_VARS:= \
-       COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"'" \
+       COPTS="-DCONFIG_ATHEROS_RATE_DEFAULT='\"$(RATE_CONTROL)\"' -DATH_REVERSE_ENGINEERING=1" \
+
+ifeq ($(CONFIG_MADWIFI_UPSTREAM),)
+  HALFILE:=$(lastword $(sort $(wildcard ./ath_hal-*.tgz)))
+endif
 
-HALFILE:=$(lastword $(sort $(wildcard ./ath_hal-*.tgz)))
 ifneq ($(HALFILE),)
-  define Build/Prepare
-       $(call Build/Prepare/Default)
+  define Build/Prepare/HAL
        rm -rf $(PKG_BUILD_DIR)/tmp
        mkdir -p $(PKG_BUILD_DIR)/tmp
        tar xvzf $(HALFILE) -C $(PKG_BUILD_DIR)/tmp
@@ -223,6 +198,18 @@ ifneq ($(HALFILE),)
   endef
 endif
 
+define Build/Prepare
+       $(call Build/Prepare/Default)
+       $(call Build/Prepare/HAL)
+       # patch cflags
+       $(SED) 's, -E[LB],,' \
+               -e 's, -mips2,,' \
+               -e 's, -mapcs-32,,' \
+               $(PKG_BUILD_DIR)/hal/public/*.inc
+       $(SED) 's,march=armv4,march=armv5te,' \
+               $(PKG_BUILD_DIR)/hal/public/xscale*.inc
+endef
+
 ifeq ($(findstring AHB,$(BUS)),AHB)
   define Build/Compile/ahb
        $(MAKE_VARS) $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_ARGS) BUS="AHB" modules
@@ -254,10 +241,9 @@ define Build/InstallDev
 endef
 
 define KernelPackage/madwifi/install
-       $(INSTALL_DIR) $(1)/lib/wifi
-       $(INSTALL_DATA) ./files/lib/wifi/madwifi.sh $(1)/lib/wifi
        $(INSTALL_DIR) $(1)/usr/sbin
-       $(CP) $(PKG_BUILD_DIR)/tools/{madwifi_multi,$(MADWIFI_APPLETS)} $(1)/usr/sbin/
+       $(CP) ./files/* $(1)/
+       $(CP) $(foreach applet,$(MADWIFI_APPLETS),$(PKG_BUILD_DIR)/tools/$(applet)) $(1)/usr/sbin/
 endef
 
 $(eval $(call KernelPackage,madwifi))
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