| # Android makefile for the WLAN Module |
| |
| # Assume no targets will be supported |
| WLAN_CHIPSET := |
| |
| ifeq ($(BOARD_HAS_QCOM_WLAN), true) |
| # Build/Package options for 8084/8092/8960/8992/8994/msm8996 targets |
| ifeq ($(call is-board-platform-in-list, apq8084 mpq8092 msm8952 msm8960 msm8992 msm8994 msm8996 msm8937),true) |
| WLAN_CHIPSET := qca_cld |
| WLAN_SELECT := CONFIG_QCA_CLD_WLAN=m |
| endif |
| |
| # Build/Package only in case of supported target |
| ifneq ($(WLAN_CHIPSET),) |
| |
| # Check for kernel version |
| ifeq ($(TARGET_KERNEL_VERSION),) |
| $(info "WLAN: TARGET_KERNEL_VERSION not defined, assuming default") |
| TARGET_KERNEL_VERSION := 3.18 |
| TARGET_KERNEL_SOURCE := kernel |
| KERNEL_TO_BUILD_ROOT_OFFSET := ../ |
| endif |
| |
| # Check for supported kernel |
| ifeq ($(TARGET_KERNEL_VERSION),$(filter $(TARGET_KERNEL_VERSION),4.4 3.18)) |
| $(info "WLAN: supported kernel detected, building qcacld-2.0") |
| |
| # If kernel path offset is not defined, assume old kernel structure |
| ifeq ($(KERNEL_TO_BUILD_ROOT_OFFSET),) |
| $(info "WLAN: 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,$(LOCAL_PATH)),) |
| |
| # Determine if we are Proprietary or Open Source |
| ifneq ($(findstring opensource,$(LOCAL_PATH)),) |
| WLAN_PROPRIETARY := 0 |
| WLAN_OPEN_SOURCE := 1 |
| else |
| WLAN_PROPRIETARY := 1 |
| WLAN_OPEN_SOURCE := 0 |
| endif |
| |
| ifeq ($(WLAN_PROPRIETARY),1) |
| WLAN_BLD_DIR := vendor/qcom/proprietary/wlan-noship |
| else |
| WLAN_BLD_DIR := vendor/qcom/opensource/wlan |
| endif |
| |
| # DLKM_DIR was moved for JELLY_BEAN (PLATFORM_SDK 16) |
| ifeq ($(call is-platform-sdk-version-at-least,16),true) |
| DLKM_DIR := $(TOP)/device/qcom/common/dlkm |
| else |
| DLKM_DIR := build/dlkm |
| endif |
| |
| # Copy WCNSS_cfg.dat and WCNSS_qcom_cfg.ini file from firmware_bin/ folder to target out directory. |
| ifeq ($(call is-board-platform-in-list, msm8960),true) |
| $(shell rm -f $(TARGET_OUT_ETC)/firmware/wlan/qca_cld/WCNSS_cfg.dat) |
| $(shell rm -f $(TARGET_OUT_ETC)/firmware/wlan/qca_cld/WCNSS_qcom_cfg.ini) |
| $(shell cp $(LOCAL_PATH)/firmware_bin/WCNSS_cfg.dat $(TARGET_OUT_ETC)/firmware/wlan/qca_cld) |
| $(shell cp $(LOCAL_PATH)/firmware_bin/WCNSS_qcom_cfg.ini $(TARGET_OUT_ETC)/firmware/wlan/qca_cld) |
| endif |
| |
| ########################################################### |
| # This is set once per LOCAL_PATH, not per (kernel) module |
| KBUILD_OPTIONS := WLAN_ROOT=$(KERNEL_TO_BUILD_ROOT_OFFSET)$(WLAN_BLD_DIR)/qcacld-2.0 |
| # We are actually building wlan.ko here, as per the |
| # requirement we are specifying <chipset>_wlan.ko as LOCAL_MODULE. |
| # This means we need to rename the module to <chipset>_wlan.ko |
| # after wlan.ko is built. |
| ifeq ($(call is-board-platform-in-list, msm8937),true) |
| KBUILD_OPTIONS += MODNAME=qca6174 |
| else |
| KBUILD_OPTIONS += MODNAME=wlan |
| endif |
| KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM) |
| KBUILD_OPTIONS += $(WLAN_SELECT) |
| KBUILD_OPTIONS += WLAN_OPEN_SOURCE=$(WLAN_OPEN_SOURCE) |
| |
| #module to be built for all user,userdebug and eng tags |
| include $(CLEAR_VARS) |
| LOCAL_MODULE := $(WLAN_CHIPSET)_wlan.ko |
| ifeq ($(call is-board-platform-in-list, msm8937),true) |
| LOCAL_MODULE_KBUILD_NAME := qca6174.ko |
| else |
| LOCAL_MODULE_KBUILD_NAME := wlan.ko |
| endif |
| LOCAL_MODULE_TAGS := optional |
| LOCAL_MODULE_DEBUG_ENABLE := true |
| ifeq ($(PRODUCT_VENDOR_MOVE_ENABLED), true) |
| LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/lib/modules/$(WLAN_CHIPSET) |
| else |
| LOCAL_MODULE_PATH := $(TARGET_OUT)/lib/modules/$(WLAN_CHIPSET) |
| endif # PRODUCT_VENDOR_MOVE_ENABLED |
| include $(DLKM_DIR)/AndroidKernelModule.mk |
| ########################################################### |
| |
| # Create Symbolic link for built <WLAN_CHIPSET>_wlan.ko driver from |
| # standard module location. |
| # TO-DO: This step needs to be moved to a post-build make target instead |
| # TO-DO: as this may run multiple times |
| ifneq ($(call is-board-platform-in-list, msm8952),true) |
| ifeq ($(PRODUCT_VENDOR_MOVE_ENABLED), true) |
| $(shell mkdir -p $(TARGET_OUT_VENDOR)/lib/modules; \ |
| ln -sf /$(TARGET_COPY_OUT_VENDOR)/lib/modules/$(WLAN_CHIPSET)/$(WLAN_CHIPSET)_wlan.ko \ |
| $(TARGET_OUT_VENDOR)/lib/modules/wlan.ko) |
| else |
| ifneq ($(call is-board-platform-in-list, msm8937),true) |
| $(shell mkdir -p $(TARGET_OUT)/lib/modules; \ |
| ln -sf /system/lib/modules/$(WLAN_CHIPSET)/$(WLAN_CHIPSET)_wlan.ko \ |
| $(TARGET_OUT)/lib/modules/wlan.ko) |
| endif |
| endif # PRODUCT_VENDOR_MOVE_ENABLED |
| endif |
| $(shell ln -sf /persist/wlan_mac.bin $(TARGET_OUT_ETC)/firmware/wlan/qca_cld/wlan_mac.bin) |
| |
| ifeq ($(call is-board-platform-in-list, msm8960),true) |
| $(shell ln -sf /firmware/image/bdwlan20.bin $(TARGET_OUT_ETC)/firmware/fakeboar.bin) |
| $(shell ln -sf /firmware/image/otp20.bin $(TARGET_OUT_ETC)/firmware/otp.bin) |
| $(shell ln -sf /firmware/image/utf20.bin $(TARGET_OUT_ETC)/firmware/utf.bin) |
| $(shell ln -sf /firmware/image/qwlan20.bin $(TARGET_OUT_ETC)/firmware/athwlan.bin) |
| |
| $(shell ln -sf /firmware/image/bdwlan20.bin $(TARGET_OUT_ETC)/firmware/bdwlan20.bin) |
| $(shell ln -sf /firmware/image/otp20.bin $(TARGET_OUT_ETC)/firmware/otp20.bin) |
| $(shell ln -sf /firmware/image/utf20.bin $(TARGET_OUT_ETC)/firmware/utf20.bin) |
| $(shell ln -sf /firmware/image/qwlan20.bin $(TARGET_OUT_ETC)/firmware/qwlan20.bin) |
| |
| $(shell ln -sf /firmware/image/bdwlan30.bin $(TARGET_OUT_ETC)/firmware/bdwlan30.bin) |
| $(shell ln -sf /firmware/image/otp30.bin $(TARGET_OUT_ETC)/firmware/otp30.bin) |
| $(shell ln -sf /firmware/image/utf30.bin $(TARGET_OUT_ETC)/firmware/utf30.bin) |
| $(shell ln -sf /firmware/image/qwlan30.bin $(TARGET_OUT_ETC)/firmware/qwlan30.bin) |
| endif |
| |
| # Copy config ini files to target |
| ifeq ($(call is-board-platform-in-list, msm8994),false) |
| ifeq ($(WLAN_PROPRIETARY),1) |
| $(shell mkdir -p $(TARGET_OUT)/etc/firmware/wlan/$(WLAN_CHIPSET)) |
| $(shell mkdir -p $(TARGET_OUT)/etc/wifi) |
| $(shell rm -f $(TARGET_OUT)/etc/wifi/WCNSS_qcom_cfg.ini) |
| $(shell rm -f $(TARGET_OUT)/etc/firmware/wlan/$(WLAN_SHIPSET)/WCNSS_cfg.dat) |
| $(shell cp $(LOCAL_PATH)/firmware_bin/WCNSS_qcom_cfg.ini $(TARGET_OUT)/etc/wifi) |
| $(shell cp $(LOCAL_PATH)/firmware_bin/WCNSS_cfg.dat $(TARGET_OUT)/etc/firmware/wlan/$(WLAN_CHIPSET)) |
| endif |
| endif |
| |
| endif # DLKM check |
| endif # Supported kernel check |
| endif # supported target check |
| endif # WLAN enabled check |
