diff --git a/Android.mk b/Android.mk index 1454e42d94..4602cf9b78 100644 --- a/Android.mk +++ b/Android.mk @@ -5,37 +5,43 @@ WLAN_CHIPSET := ifeq ($(BOARD_HAS_QCOM_WLAN), true) -# Build/Package options for 8084/8092/8960/8992/8994 target -ifeq ($(call is-board-platform-in-list, msm8994 msm8996 msm8998 msmcobalt),true) +# Check if this driver needs be built for current target +ifneq ($(findstring qca_cld3,$(WIFI_DRIVER_BUILT)),) WLAN_CHIPSET := qca_cld3 WLAN_SELECT := CONFIG_QCA_CLD_WLAN=m -endif # platform +endif # Build/Package only in case of supported target ifneq ($(WLAN_CHIPSET),) -# If TARGET_KERNEL_VERSION is not defined, using default kernel path, -# otherwise kernel path should come from top level Android makefiles. +# If kernel version is not defined, using default kernel path, otherwise +# kernel path offset should come from top level Android makefiles. ifeq ($(TARGET_KERNEL_VERSION),) -$(info "WLAN: TARGET_KERNEL_VERSION not defined, assuming default") +$(info "$(WLAN_CHIPSET): TARGET_KERNEL_VERSION not defined, assuming default") TARGET_KERNEL_SOURCE := kernel KERNEL_TO_BUILD_ROOT_OFFSET := ../ endif +# If kernel path offset is not defined, assume old kernel structure +ifeq ($(KERNEL_TO_BUILD_ROOT_OFFSET),) +$(info "$(WLAN_CHIPSET): KERNEL_TO_BUILD_ROOT_OFFSET not defined, assuming default") +KERNEL_TO_BUILD_ROOT_OFFSET := ../ +endif + LOCAL_PATH := $(call my-dir) # This makefile is only for DLKM ifneq ($(findstring vendor,$(LOCAL_PATH)),) ifneq ($(findstring opensource,$(LOCAL_PATH)),) - WLAN_BLD_DIR := vendor/qcom/opensource/wlan + WLAN_BLD_DIR := vendor/qcom/opensource/wlan endif # opensource # DLKM_DIR was moved for JELLY_BEAN (PLATFORM_SDK 16) ifeq ($(call is-platform-sdk-version-at-least,16),true) - DLKM_DIR := $(TOP)/device/qcom/common/dlkm + DLKM_DIR := $(TOP)/device/qcom/common/dlkm else - DLKM_DIR := build/dlkm + DLKM_DIR := build/dlkm endif # platform-sdk-version # Build wlan.ko as $(WLAN_CHIPSET)_wlan.ko @@ -63,9 +69,12 @@ include $(DLKM_DIR)/AndroidKernelModule.mk ########################################################### # Create Symbolic link +ifneq ($(findstring $(WLAN_CHIPSET),$(WIFI_DRIVER_DEFAULT)),) +$(shell mkdir -p $(TARGET_OUT)/lib/modules; \ + ln -sf /system/lib/modules/$(WLAN_CHIPSET)/$(LOCAL_MODULE) $(TARGET_OUT)/lib/modules/wlan.ko) +endif $(shell ln -sf /persist/wlan_mac.bin $(TARGET_OUT_ETC)/firmware/wlan/qca_cld/wlan_mac.bin) endif # DLKM check - endif # supported target check endif # WLAN enabled check