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authorHauke Mehrtens <hauke@hauke-m.de>2012-05-18 15:43:04 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2012-05-18 15:43:04 +0000
commit7dd6e5c7bb6919441c53f3d5f23237e2cac77813 (patch)
tree09980f56617eceea3eaff64930aa84b727dcd5a4
parente3678eb33eb4ebd24b7a53194056b16d93341029 (diff)
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mac80211: add brcmfmac driver
SVN-Revision: 31786
-rw-r--r--package/mac80211/Makefile67
-rw-r--r--package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch28
2 files changed, 79 insertions, 16 deletions
diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile
index ac6d19a79a..82e2e50553 100644
--- a/package/mac80211/Makefile
+++ b/package/mac80211/Makefile
@@ -1078,34 +1078,58 @@ define KernelPackage/b43legacy/description
Kernel module for Broadcom 43xx-legacy wireless support (mac80211 stack) new
endef
-define KernelPackage/brcmsmac
+
+define KernelPackage/brcmutil
$(call KernelPackage/mac80211/Default)
- TITLE:=Broadcom IEEE802.11n PCIe SoftMAC WLAN driver
+ TITLE:=Broadcom IEEE802.11n common driver parts
URL:=http://linuxwireless.org/en/users/Drivers/brcm80211
- DEPENDS+= +kmod-mac80211 +@DRIVER_11N_SUPPORT +!TARGET_brcm47xx:kmod-bcma +kmod-lib-cordic +kmod-lib-crc8
- FILES:= \
- $(PKG_BUILD_DIR)/drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko \
- $(PKG_BUILD_DIR)/drivers/net/wireless/brcm80211/brcmutil/brcmutil.ko
- AUTOLOAD:=$(call AutoLoad,30,brcmutil brcmsmac)
+ FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/brcm80211/brcmutil/brcmutil.ko
+ AUTOLOAD:=$(call AutoLoad,30,brcmutil)
MENU:=1
endef
-define KernelPackage/brcmsmac/description
- Kernel modules for Broadcom IEEE802.11n PCIe Wireless cards
+define KernelPackage/brcmutil/description
+ This module contains some common parts needed by Broadcom Wireless drivers brcmsmac and brcmfmac.
endef
-define KernelPackage/brcmsmac/config
+define KernelPackage/brcmutil/config
menu "Configuration"
- depends on PACKAGE_kmod-brcmsmac
+ depends on PACKAGE_kmod-brcmutil
config PACKAGE_BRCM80211_DEBUG
- bool "brcmsmac wireless debugging"
+ bool "Broadcom wireless driver debugging"
help
- Say Y, if you want to debug brcmsmac wireless driver.
+ Say Y, if you want to debug brcmsmac and brcmfmac wireless driver.
endmenu
endef
+define KernelPackage/brcmsmac
+ $(call KernelPackage/mac80211/Default)
+ TITLE:=Broadcom IEEE802.11n PCIe SoftMAC WLAN driver
+ URL:=http://linuxwireless.org/en/users/Drivers/brcm80211
+ DEPENDS+= +kmod-mac80211 +@DRIVER_11N_SUPPORT +!TARGET_brcm47xx:kmod-bcma +kmod-lib-cordic +kmod-lib-crc8 +kmod-brcmutil
+ FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko
+ AUTOLOAD:=$(call AutoLoad,31,brcmsmac)
+endef
+
+define KernelPackage/brcmsmac/description
+ Kernel module for Broadcom IEEE802.11n PCIe Wireless cards
+endef
+
+define KernelPackage/brcmfmac
+ $(call KernelPackage/mac80211/Default)
+ TITLE:=Broadcom IEEE802.11n USB FullMAC WLAN driver
+ URL:=http://linuxwireless.org/en/users/Drivers/brcm80211
+ DEPENDS+= @USB_SUPPORT +kmod-cfg80211 +@DRIVER_11N_SUPPORT +kmod-brcmutil
+ FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/brcm80211/brcmfmac/brcmfmac.ko
+ AUTOLOAD:=$(call AutoLoad,60,brcmfmac)
+endef
+
+define KernelPackage/brcmfmac/description
+ Kernel module for Broadcom IEEE802.11n USB Wireless cards
+endef
+
BUILDFLAGS:= \
-I$(PKG_BUILD_DIR)/include \
$(foreach opt,$(CONFOPTS),-DCONFIG_$(opt)) \
@@ -1143,7 +1167,8 @@ BUILDFLAGS:= \
$(if $(CONFIG_PACKAGE_kmod-iwl3945),-DCONFIG_IWL3945) \
$(if $(CONFIG_PACKAGE_kmod-iwl4965),-DCONFIG_COMPAT_IWL4965) \
$(if $(CONFIG_PACKAGE_kmod-wl12xx),-DCONFIG_WL12XX -DCONFIG_COMPAT_WL12XX_SDIO) \
- $(if $(CONFIG_PACKAGE_BRCM80211_DEBUG),-DCONFIG_BRCMDBG)
+ $(if $(CONFIG_PACKAGE_BRCM80211_DEBUG),-DCONFIG_BRCMDBG) \
+ $(if $(CONFIG_PACKAGE_kmod-brcmfmac),-DCONFIG_BRCMFMAC_USB)
MAKE_OPTS:= \
CROSS_COMPILE="$(KERNEL_CROSS)" \
@@ -1275,9 +1300,10 @@ MAKE_OPTS:= \
CONFIG_ATL2= \
CONFIG_ATL1E= \
CONFIG_ATL1C= \
- CONFIG_BRCMFMAC= \
- CONFIG_BRCMUTIL=$(if $(CONFIG_PACKAGE_kmod-brcmsmac),m) \
+ CONFIG_BRCMUTIL=$(if $(CONFIG_PACKAGE_kmod-brcmutil),m) \
CONFIG_BRCMSMAC=$(if $(CONFIG_PACKAGE_kmod-brcmsmac),m) \
+ CONFIG_BRCMFMAC=$(if $(CONFIG_PACKAGE_kmod-brcmfmac),m) \
+ CONFIG_BRCMFMAC_USB=$(if $(CONFIG_PACKAGE_kmod-brcmfmac),y) \
CONFIG_BRCMDBG=$(if $(CONFIG_PACKAGE_BRCM80211_DEBUG),y) \
KLIB_BUILD="$(LINUX_DIR)" \
MODPROBE=true \
@@ -1533,6 +1559,13 @@ define KernelPackage/brcmsmac/install
$(1)/lib/firmware/brcm/
endef
+define KernelPackage/brcmfmac/install
+ $(INSTALL_DIR) $(1)/lib/firmware/brcm
+ $(INSTALL_DATA) \
+ $(PKG_BUILD_DIR)/$(PKG_LINUX_FIRMWARE_SUBDIR)/brcm/brcmfmac43236b.bin \
+ $(1)/lib/firmware/brcm/
+endef
+
$(eval $(call KernelPackage,ath5k))
$(eval $(call KernelPackage,lib80211))
$(eval $(call KernelPackage,libertas-usb))
@@ -1566,7 +1599,9 @@ $(eval $(call KernelPackage,ath))
$(eval $(call KernelPackage,carl9170))
$(eval $(call KernelPackage,b43))
$(eval $(call KernelPackage,b43legacy))
+$(eval $(call KernelPackage,brcmutil))
$(eval $(call KernelPackage,brcmsmac))
+$(eval $(call KernelPackage,brcmfmac))
$(eval $(call KernelPackage,net-libipw))
$(eval $(call KernelPackage,net-ipw2100))
$(eval $(call KernelPackage,net-ipw2200))
diff --git a/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch b/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch
new file mode 100644
index 0000000000..b3bb95e632
--- /dev/null
+++ b/package/mac80211/patches/890-brcmfmac-fix-memory-allocation.patch
@@ -0,0 +1,28 @@
+--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
++++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+@@ -28,6 +28,7 @@
+ #include <linux/uaccess.h>
+ #include <linux/firmware.h>
+ #include <linux/usb.h>
++#include <linux/vmalloc.h>
+ #include <net/cfg80211.h>
+
+ #include <defs.h>
+@@ -1239,7 +1240,7 @@ static int brcmf_usb_get_fw(struct brcmf
+ return -EINVAL;
+ }
+
+- devinfo->image = kmalloc(fw->size, GFP_ATOMIC); /* plus nvram */
++ devinfo->image = vmalloc(fw->size); /* plus nvram */
+ if (!devinfo->image)
+ return -ENOMEM;
+
+@@ -1602,7 +1603,7 @@ static struct usb_driver brcmf_usbdrvr =
+ void brcmf_usb_exit(void)
+ {
+ usb_deregister(&brcmf_usbdrvr);
+- kfree(g_image.data);
++ vfree(g_image.data);
+ g_image.data = NULL;
+ g_image.len = 0;
+ }