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openwrt/package/kernel/mac80211/Makefile
Eneas U de Queiroz 375dd23011 mac80211: only build ath10k with smallbuffers 
When both variants of ath10k drivers are selected, any driver that is
selected along is being built twice, one for each ath10k variant.

Avoid these redundant builds by introducing an optional second parameter
to config_package that lists the variants for which the package is to be
built.

If the symbol is to be set for all of the variants, $(ALL_VARIANTS) can
be used.  This is the case for the mac80211 and cfg80211 modules.  If
the parameter is empty, then the module will be selected and thus built
when the first variant is compiled.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
2024-02-23 14:02:53 +01:00

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Makefile
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#
# Copyright (C) 2007-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=6.6.15
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources/
PKG_HASH:=3bbc461121134fda9089c084a5eed577d05e7837a157edf9a3797937172a3ece
PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(if $(BUILD_VARIANT),$(PKG_NAME)-$(BUILD_VARIANT)/)backports-$(PKG_VERSION)
PKG_BUILD_PARALLEL:=1
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
PKG_DRIVERS = \
mac80211-hwsim \
mt7601u \
rsi91x rsi91x-usb rsi91x-sdio\
wlcore wl12xx wl18xx
PKG_CONFIG_DEPENDS:= \
CONFIG_PACKAGE_kmod-mac80211 \
CONFIG_PACKAGE_CFG80211_TESTMODE \
CONFIG_PACKAGE_MAC80211_DEBUGFS \
CONFIG_PACKAGE_MAC80211_MESH \
CONFIG_PACKAGE_MAC80211_TRACING \
CONFIG_PACKAGE_IWLWIFI_DEBUG \
CONFIG_PACKAGE_IWLWIFI_DEBUGFS \
CONFIG_PACKAGE_RTLWIFI_DEBUG \
include $(INCLUDE_DIR)/package.mk
WMENU:=Wireless Drivers
define KernelPackage/mac80211/Default
SUBMENU:=$(WMENU)
URL:=https://wireless.wiki.kernel.org/
MAINTAINER:=Felix Fietkau <nbd@nbd.name>
endef
# config_pacakge:
# 1 = OpenWrt KernelPackage name
# 2 = Optional list of variants for which the module may be selected:
# If empty, the module is only selected with the first variant
# Use $(ALL_VARIANTS) to allow module selection in all variants
config_package=$(if $(and $(CONFIG_PACKAGE_kmod-$(1)),$(call mac80211_variant_check,$(2))),m)
mac80211_variant_check=$(if $(ALL_VARIANTS),$(filter $(BUILD_VARIANT),$(if $(1),$(1),$(firstword $(ALL_VARIANTS)))),y)
config-y:= \
WLAN \
CFG80211_CERTIFICATION_ONUS \
MAC80211_RC_MINSTREL \
MAC80211_RC_MINSTREL_HT \
MAC80211_RC_MINSTREL_VHT \
MAC80211_RC_DEFAULT_MINSTREL \
WLAN_VENDOR_ADMTEK \
WLAN_VENDOR_ATH \
WLAN_VENDOR_ATMEL \
WLAN_VENDOR_BROADCOM \
WLAN_VENDOR_CISCO \
WLAN_VENDOR_INTEL \
WLAN_VENDOR_INTERSIL \
WLAN_VENDOR_MARVELL \
WLAN_VENDOR_MEDIATEK \
WLAN_VENDOR_RALINK \
WLAN_VENDOR_REALTEK \
WLAN_VENDOR_RSI \
WLAN_VENDOR_ST \
WLAN_VENDOR_TI \
WLAN_VENDOR_ZYDAS \
config-$(call config_package,cfg80211,$(ALL_VARIANTS)) += CFG80211
config-$(CONFIG_PACKAGE_CFG80211_TESTMODE) += NL80211_TESTMODE
config-$(call config_package,mac80211,$(ALL_VARIANTS)) += MAC80211
config-$(CONFIG_PACKAGE_MAC80211_MESH) += MAC80211_MESH
include ath.mk
include broadcom.mk
include intel.mk
include marvell.mk
include ralink.mk
include realtek.mk
PKG_CONFIG_DEPENDS += \
$(patsubst %,CONFIG_PACKAGE_kmod-%,$(PKG_DRIVERS))
define KernelPackage/cfg80211
$(call KernelPackage/mac80211/Default)
TITLE:=cfg80211 - wireless configuration API
DEPENDS+= +iw +iwinfo +wifi-scripts +wireless-regdb +USE_RFKILL:kmod-rfkill
ABI_VERSION:=$(PKG_VERSION)-$(PKG_RELEASE)
FILES:= \
$(PKG_BUILD_DIR)/compat/compat.ko \
$(PKG_BUILD_DIR)/net/wireless/cfg80211.ko
endef
define KernelPackage/cfg80211/description
cfg80211 is the Linux wireless LAN (802.11) configuration API.
endef
define KernelPackage/cfg80211/config
if PACKAGE_kmod-cfg80211
config PACKAGE_CFG80211_TESTMODE
bool "Enable testmode command support"
default n
help
This is typically used for tests and calibration during
manufacturing, or vendor specific debugging features
endif
endef
define KernelPackage/mac80211
$(call KernelPackage/mac80211/Default)
TITLE:=Linux 802.11 Wireless Networking Stack
# +kmod-crypto-cmac is a runtime only dependency of net/mac80211/aes_cmac.c
DEPENDS+= +kmod-cfg80211 +kmod-crypto-cmac +kmod-crypto-ccm +kmod-crypto-gcm +hostapd-common
KCONFIG:=\
CONFIG_AVERAGE=y
FILES:= $(PKG_BUILD_DIR)/net/mac80211/mac80211.ko
ABI_VERSION:=$(PKG_VERSION)-$(PKG_RELEASE)
MENU:=1
endef
define KernelPackage/mac80211/config
if PACKAGE_kmod-mac80211
config PACKAGE_MAC80211_DEBUGFS
bool "Export mac80211 internals in DebugFS"
select KERNEL_DEBUG_FS
default y
help
Select this to see extensive information about
the internal state of mac80211 in debugfs.
config PACKAGE_MAC80211_TRACING
bool "Enable tracing (mac80211 and supported drivers)"
select KERNEL_FTRACE
select KERNEL_ENABLE_DEFAULT_TRACERS
default n
help
Select this to enable tracing of mac80211 and
related wifi drivers (using trace-cmd).
config PACKAGE_MAC80211_MESH
bool "Enable 802.11s mesh support"
default y
endif
endef
define KernelPackage/mac80211/description
Generic IEEE 802.11 Networking Stack (mac80211)
endef
define KernelPackage/mac80211-hwsim
$(call KernelPackage/mac80211/Default)
TITLE:=mac80211 HW simulation device
DEPENDS+= +kmod-mac80211 +@DRIVER_11AX_SUPPORT +@DRIVER_11AC_SUPPORT
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/virtual/mac80211_hwsim.ko
AUTOLOAD:=$(call AutoProbe,mac80211_hwsim)
endef
define KernelPackage/mt7601u
$(call KernelPackage/mac80211/Default)
TITLE:=MT7601U-based USB dongles Wireless Driver
DEPENDS+= +kmod-mac80211 @USB_SUPPORT +kmod-usb-core +mt7601u-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/mediatek/mt7601u/mt7601u.ko
AUTOLOAD:=$(call AutoProbe,mt7601u)
endef
define KernelPackage/rsi91x
$(call KernelPackage/mac80211/Default)
TITLE:=Redpine Signals Inc 91x WLAN driver support
DEPENDS+= +kmod-mac80211 +rs9113-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rsi/rsi_91x.ko
endef
define KernelPackage/rsi91x-usb
$(call KernelPackage/mac80211/Default)
TITLE:=Redpine Signals USB bus support
DEPENDS+=@USB_SUPPORT +kmod-usb-core +kmod-mac80211 +kmod-rsi91x +rs9113-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rsi/rsi_usb.ko
AUTOLOAD:=$(call AutoProbe,rsi_usb)
endef
define KernelPackage/rsi91x-sdio
$(call KernelPackage/mac80211/Default)
TITLE:=Redpine Signals SDIO bus support
DEPENDS+= +kmod-mac80211 +kmod-mmc +kmod-rsi91x +rs9113-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rsi/rsi_sdio.ko
AUTOLOAD:=$(call AutoProbe,rsi_sdio)
endef
define KernelPackage/wlcore
$(call KernelPackage/mac80211/Default)
TITLE:=TI common driver part
DEPENDS+= +kmod-mmc +kmod-mac80211
FILES:= \
$(PKG_BUILD_DIR)/drivers/net/wireless/ti/wlcore/wlcore.ko \
$(PKG_BUILD_DIR)/drivers/net/wireless/ti/wlcore/wlcore_sdio.ko
AUTOLOAD:=$(call AutoProbe,wlcore wlcore_sdio)
endef
define KernelPackage/wlcore/description
This module contains some common parts needed by TI Wireless drivers.
endef
define KernelPackage/wl12xx
$(call KernelPackage/mac80211/Default)
TITLE:=Driver for TI WL12xx
URL:=https://wireless.wiki.kernel.org/en/users/drivers/wl12xx
DEPENDS+= +kmod-wlcore +wl12xx-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ti/wl12xx/wl12xx.ko
AUTOLOAD:=$(call AutoProbe,wl12xx)
endef
define KernelPackage/wl12xx/description
Kernel modules for TI WL12xx
endef
define KernelPackage/wl18xx
$(call KernelPackage/mac80211/Default)
TITLE:=Driver for TI WL18xx
URL:=https://wireless.wiki.kernel.org/en/users/drivers/wl18xx
DEPENDS+= +kmod-wlcore +wl18xx-firmware
FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/ti/wl18xx/wl18xx.ko
AUTOLOAD:=$(call AutoProbe,wl18xx)
endef
define KernelPackage/wl18xx/description
Kernel modules for TI WL18xx
endef
ifdef CONFIG_PACKAGE_MAC80211_DEBUGFS
config-y += \
CFG80211_DEBUGFS \
MAC80211_DEBUGFS
endif
ifdef CONFIG_PACKAGE_MAC80211_TRACING
config-y += \
IWLWIFI_DEVICE_TRACING
endif
config-$(call config_package,mac80211-hwsim) += MAC80211_HWSIM
config-$(call config_package,mt7601u) += MT7601U
config-y += WL_MEDIATEK
config-$(call config_package,wlcore) += WLCORE WLCORE_SDIO
config-$(call config_package,wl12xx) += WL12XX
config-$(call config_package,wl18xx) += WL18XX
config-y += WL_TI WILINK_PLATFORM_DATA
config-$(call config_package,rsi91x) += RSI_91X
config-$(call config_package,rsi91x-usb) += RSI_USB
config-$(call config_package,rsi91x-sdio) += RSI_SDIO
config-$(CONFIG_LEDS_TRIGGERS) += MAC80211_LEDS
C_DEFINES=
ifeq ($(BUILD_VARIANT),smallbuffers)
C_DEFINES+= -DCONFIG_ATH10K_SMALLBUFFERS
endif
MAKE_OPTS:= \
$(subst -C $(LINUX_DIR),-C "$(PKG_BUILD_DIR)",$(KERNEL_MAKEOPTS)) \
EXTRA_CFLAGS="-I$(PKG_BUILD_DIR)/include $(IREMAP_CFLAGS) $(C_DEFINES)" \
KLIB_BUILD="$(LINUX_DIR)" \
MODPROBE=true \
KLIB=$(TARGET_MODULES_DIR) \
KERNEL_SUBLEVEL=$(lastword $(subst ., ,$(KERNEL_PATCHVER))) \
KBUILD_LDFLAGS_MODULE_PREREQ=
define ConfigVars
$(subst $(space),,$(foreach opt,$(config-$(1)),CPTCFG_$(opt)=$(1)
))
endef
define mac80211_config
$(call ConfigVars,m)$(call ConfigVars,y)
endef
$(eval $(call shexport,mac80211_config))
define Build/Prepare
rm -rf $(PKG_BUILD_DIR)
mkdir -p $(PKG_BUILD_DIR)
$(PKG_UNPACK)
$(Build/Patch)
rm -rf \
$(PKG_BUILD_DIR)/include/linux/ssb \
$(PKG_BUILD_DIR)/include/linux/bcma \
$(PKG_BUILD_DIR)/include/net/bluetooth
rm -f \
$(PKG_BUILD_DIR)/include/linux/cordic.h \
$(PKG_BUILD_DIR)/include/linux/crc8.h \
$(PKG_BUILD_DIR)/include/linux/eeprom_93cx6.h \
$(PKG_BUILD_DIR)/include/linux/wl12xx.h \
$(PKG_BUILD_DIR)/include/linux/mhi.h \
$(PKG_BUILD_DIR)/include/net/ieee80211.h \
$(PKG_BUILD_DIR)/backport-include/linux/bcm47xx_nvram.h
echo 'compat-wireless-$(PKG_VERSION)-$(PKG_RELEASE)-$(REVISION)' > $(PKG_BUILD_DIR)/compat_version
endef
ifneq ($(CONFIG_PACKAGE_kmod-cfg80211),)
define Build/Compile/kmod
rm -rf $(PKG_BUILD_DIR)/modules
+$(MAKE) $(PKG_JOBS) $(MAKE_OPTS) modules
endef
endif
#do not Build/Configure for EXTERNAL KERNEL
ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
ifeq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"")
define Build/Configure
cmp $(PKG_BUILD_DIR)/include/linux/ath9k_platform.h $(LINUX_DIR)/include/linux/ath9k_platform.h
cmp $(PKG_BUILD_DIR)/include/linux/ath5k_platform.h $(LINUX_DIR)/include/linux/ath5k_platform.h
cmp $(PKG_BUILD_DIR)/include/linux/rt2x00_platform.h $(LINUX_DIR)/include/linux/rt2x00_platform.h
endef
endif
endif
define Build/Patch
$(if $(QUILT),rm -rf $(PKG_BUILD_DIR)/patches; mkdir -p $(PKG_BUILD_DIR)/patches)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/build,build/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/subsys,subsys/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath,ath/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath5k,ath5k/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath9k,ath9k/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath10k,ath10k/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath11k,ath11k/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/rt2x00,rt2x00/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/mt7601u,mt7601u/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/mwl,mwl/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/brcm,brcm/)
$(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/rtl,rtl/)
$(if $(QUILT),touch $(PKG_BUILD_DIR)/.quilt_used)
endef
define Quilt/Refresh/Package
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/build,build/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/subsys,subsys/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath,ath/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath5k,ath5k/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath9k,ath9k/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath10k,ath10k/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath11k,ath11k/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/rt2x00,rt2x00/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/mt7601u,mt7601u/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/mwl,mwl/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/brcm,brcm/)
$(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/rtl,rtl/)
endef
define Build/Compile
$(SH_FUNC) var2file "$(call shvar,mac80211_config)" $(PKG_BUILD_DIR)/.config
$(MAKE) $(MAKE_OPTS) allnoconfig
$(call Build/Compile/kmod)
endef
define Build/InstallDev
mkdir -p \
$(1)/usr/include/mac80211 \
$(1)/usr/include/mac80211-backport \
$(1)/usr/include/mac80211/ath \
$(1)/usr/include/net/mac80211
$(CP) $(PKG_BUILD_DIR)/net/mac80211/*.h $(PKG_BUILD_DIR)/include/* $(1)/usr/include/mac80211/
$(CP) $(PKG_BUILD_DIR)/backport-include/* $(1)/usr/include/mac80211-backport/
$(CP) $(PKG_BUILD_DIR)/net/mac80211/rate.h $(1)/usr/include/net/mac80211/
$(CP) $(PKG_BUILD_DIR)/drivers/net/wireless/ath/*.h $(1)/usr/include/mac80211/ath/
rm -f $(1)/usr/include/mac80211-backport/linux/module.h
endef
$(eval $(foreach drv,$(PKG_DRIVERS),$(call KernelPackage,$(drv))))
$(eval $(call KernelPackage,cfg80211))
$(eval $(call KernelPackage,mac80211))
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