1KERNEL_SRC ?= /lib/modules/$(shell uname -r)/build 2M ?= $(shell pwd) 3 4# $(WLAN_PLATFORM_ROOT) has to be a absolute path 5ifeq ($(WLAN_PLATFORM_ROOT),) 6WLAN_PLATFORM_ROOT = $(shell pwd) 7 8# If it reaches here, compilation is probably without Android.mk, 9# so enable all flags (including debug flag CONFIG_CNSS2_DEBUG) by 10# default. 11KBUILD_OPTIONS := WLAN_PLATFORM_ROOT=$(WLAN_PLATFORM_ROOT) 12ifeq ($(WLAN_BASEMACHINE),qcs40x) 13KBUILD_OPTIONS += CONFIG_CNSS_OUT_OF_TREE=y 14KBUILD_OPTIONS += CONFIG_ICNSS2=m 15KBUILD_OPTIONS += CONFIG_ICNSS2_QMI=y 16KBUILD_OPTIONS += CONFIG_ICNSS2_DEBUG=y 17KBUILD_OPTIONS += CONFIG_CNSS_QMI_SVC=m 18KBUILD_OPTIONS += CONFIG_WCNSS_MEM_PRE_ALLOC=m 19KBUILD_OPTIONS += CONFIG_CNSS_UTILS=m 20KBUILD_OPTIONS += CONFIG_CNSS_GENL=m 21KBUILD_OPTIONS += CONFIG_CNSS_PLAT_IPC_QMI_SVC=m 22else ifeq ($(USE_EXTERNAL_CONFIGS),) 23KBUILD_OPTIONS += CONFIG_CNSS_OUT_OF_TREE=y 24KBUILD_OPTIONS += CONFIG_CNSS2=m 25KBUILD_OPTIONS += CONFIG_ICNSS2=m 26KBUILD_OPTIONS += CONFIG_CNSS2_QMI=y 27KBUILD_OPTIONS += CONFIG_ICNSS2_QMI=y 28KBUILD_OPTIONS += CONFIG_CNSS2_DEBUG=y 29KBUILD_OPTIONS += CONFIG_ICNSS2_DEBUG=y 30KBUILD_OPTIONS += CONFIG_CNSS_QMI_SVC=m 31KBUILD_OPTIONS += CONFIG_CNSS_PLAT_IPC_QMI_SVC=m 32KBUILD_OPTIONS += CONFIG_CNSS_GENL=m 33KBUILD_OPTIONS += CONFIG_WCNSS_MEM_PRE_ALLOC=m 34KBUILD_OPTIONS += CONFIG_CNSS_UTILS=m 35KBUILD_OPTIONS += CONFIG_CNSS2_SSR_DRIVER_DUMP=y 36endif 37endif 38 39all: modules 40 41%: 42 $(MAKE) -C $(KERNEL_SRC) M=$(M) $@ $(KBUILD_OPTIONS) 43 44modules_install: 45 $(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(M) modules_install 46 47clean: 48 $(MAKE) -C $(KERNEL_SRC) M=$(M) clean 49