Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | # Android makefile for the WLAN Module |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 2 | LOCAL_PATH := $(call my-dir) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3 | |
| 4 | # Assume no targets will be supported |
| 5 | WLAN_CHIPSET := |
| 6 | |
| 7 | ifeq ($(BOARD_HAS_QCOM_WLAN), true) |
| 8 | |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 9 | # Check if this driver needs be built for current target |
| 10 | ifneq ($(findstring qca_cld3,$(WIFI_DRIVER_BUILT)),) |
Satish Singh | fbb9b37 | 2015-11-25 19:57:38 -0800 | [diff] [blame] | 11 | WLAN_CHIPSET := qca_cld3 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 12 | WLAN_SELECT := CONFIG_QCA_CLD_WLAN=m |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 13 | endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14 | |
| 15 | # Build/Package only in case of supported target |
| 16 | ifneq ($(WLAN_CHIPSET),) |
| 17 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 18 | # This makefile is only for DLKM |
| 19 | ifneq ($(findstring vendor,$(LOCAL_PATH)),) |
| 20 | |
| 21 | ifneq ($(findstring opensource,$(LOCAL_PATH)),) |
Yuanyuan Liu | 49948f1 | 2018-10-16 12:42:28 -0700 | [diff] [blame] | 22 | WLAN_BLD_DIR := vendor/qcom/opensource/wlan |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 23 | endif # opensource |
| 24 | |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 25 | # Multi-ko check |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 26 | LOCAL_DEV_NAME := $(lastword $(strip \ |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 27 | $(subst ~, , \ |
| 28 | $(subst /, ,$(LOCAL_PATH))))) |
| 29 | |
| 30 | ifeq (1, $(strip $(shell expr $(words $(strip $(TARGET_WLAN_CHIP))) \>= 2))) |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 31 | |
| 32 | ifeq ($(LOCAL_DEV_NAME), qcacld-3.0) |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 33 | LOCAL_MULTI_KO := true |
| 34 | else |
| 35 | LOCAL_MULTI_KO := false |
| 36 | endif |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 37 | |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 38 | endif |
| 39 | |
| 40 | ifeq ($(LOCAL_MULTI_KO), true) |
| 41 | LOCAL_ANDROID_ROOT := $(shell pwd) |
| 42 | LOCAL_WLAN_BLD_DIR := $(LOCAL_ANDROID_ROOT)/$(WLAN_BLD_DIR) |
| 43 | $(shell rm -rf $(LOCAL_WLAN_BLD_DIR)/qcacld-3.0/~*) |
| 44 | |
| 45 | $(foreach chip, $(TARGET_WLAN_CHIP), \ |
| 46 | $($(shell mkdir -p $(LOCAL_WLAN_BLD_DIR)/qcacld-3.0/~$(chip); \ |
| 47 | ln -sf $(LOCAL_WLAN_BLD_DIR)/qca-wifi-host-cmn \ |
| 48 | $(LOCAL_WLAN_BLD_DIR)/qcacld-3.0/~$(chip)/qca-wifi-host-cmn); \ |
| 49 | $(foreach node, \ |
| 50 | $(shell find $(LOCAL_WLAN_BLD_DIR)/qcacld-3.0/ -maxdepth 1 \ |
| 51 | ! -name '.*' ! -name '~*' ! -name '*~' \ |
| 52 | ! -name '.' ! -name 'qcacld-3.0'), \ |
| 53 | $(shell ln -sf $(node) \ |
| 54 | $(LOCAL_WLAN_BLD_DIR)/qcacld-3.0/~$(chip)/$(lastword $(strip $(subst /, ,$(node)))) \ |
| 55 | )))) |
| 56 | |
| 57 | include $(foreach chip, $(TARGET_WLAN_CHIP), $(LOCAL_PATH)/~$(chip)/Android.mk) |
| 58 | |
| 59 | else # Multi-ok check |
| 60 | |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 61 | ifeq ($(LOCAL_DEV_NAME), qcacld-3.0) |
| 62 | |
| 63 | LOCAL_DEV_NAME := wlan |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 64 | LOCAL_MOD_NAME := wlan |
| 65 | CMN_OFFSET := .. |
| 66 | LOCAL_SRC_DIR := |
| 67 | WLAN_PROFILE := default |
| 68 | TARGET_FW_DIR := firmware/wlan/qca_cld |
| 69 | TARGET_CFG_PATH := /vendor/etc/wifi |
| 70 | TARGET_MAC_BIN_PATH := /mnt/vendor/persist |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 71 | |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 72 | else |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 73 | |
| 74 | LOCAL_SRC_DIR := ~$(LOCAL_DEV_NAME) |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 75 | CMN_OFFSET := . |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 76 | WLAN_PROFILE := $(LOCAL_DEV_NAME) |
| 77 | TARGET_FW_DIR := firmware/wlan/qca_cld/$(LOCAL_DEV_NAME) |
| 78 | TARGET_CFG_PATH := /vendor/etc/wifi/$(LOCAL_DEV_NAME) |
| 79 | TARGET_MAC_BIN_PATH := /mnt/vendor/persist/$(LOCAL_DEV_NAME) |
| 80 | |
| 81 | ifneq ($(TARGET_MULTI_WLAN), true) |
| 82 | LOCAL_MOD_NAME := wlan |
| 83 | DYNAMIC_SINGLE_CHIP := $(LOCAL_DEV_NAME) |
| 84 | else |
| 85 | LOCAL_MOD_NAME := $(LOCAL_DEV_NAME) |
| 86 | endif |
| 87 | |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 88 | endif |
| 89 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 90 | # DLKM_DIR was moved for JELLY_BEAN (PLATFORM_SDK 16) |
| 91 | ifeq ($(call is-platform-sdk-version-at-least,16),true) |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 92 | DLKM_DIR := $(TOP)/device/qcom/common/dlkm |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 93 | else |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 94 | DLKM_DIR := build/dlkm |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 95 | endif # platform-sdk-version |
| 96 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 97 | # Build wlan.ko as $(WLAN_CHIPSET)_wlan.ko |
| 98 | ########################################################### |
| 99 | # This is set once per LOCAL_PATH, not per (kernel) module |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 100 | KBUILD_OPTIONS := WLAN_ROOT=$(WLAN_BLD_DIR)/qcacld-3.0/$(LOCAL_SRC_DIR) |
| 101 | KBUILD_OPTIONS += WLAN_COMMON_ROOT=$(CMN_OFFSET)/qca-wifi-host-cmn |
Sameer Thalappil | ba309e1 | 2017-04-04 16:18:59 -0700 | [diff] [blame] | 102 | KBUILD_OPTIONS += WLAN_COMMON_INC=$(WLAN_BLD_DIR)/qca-wifi-host-cmn |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 103 | KBUILD_OPTIONS += WLAN_FW_API=$(WLAN_BLD_DIR)/fw-api |
| 104 | KBUILD_OPTIONS += WLAN_PROFILE=$(WLAN_PROFILE) |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 105 | KBUILD_OPTIONS += DYNAMIC_SINGLE_CHIP=$(DYNAMIC_SINGLE_CHIP) |
Prakash Dhavali | 08abad6 | 2016-04-11 23:41:47 -0700 | [diff] [blame] | 106 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 107 | # We are actually building wlan.ko here, as per the |
| 108 | # requirement we are specifying <chipset>_wlan.ko as LOCAL_MODULE. |
| 109 | # This means we need to rename the module to <chipset>_wlan.ko |
| 110 | # after wlan.ko is built. |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 111 | KBUILD_OPTIONS += MODNAME=$(LOCAL_MOD_NAME) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 112 | KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM) |
| 113 | KBUILD_OPTIONS += $(WLAN_SELECT) |
| 114 | |
| 115 | include $(CLEAR_VARS) |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 116 | LOCAL_MODULE := $(WLAN_CHIPSET)_$(LOCAL_DEV_NAME).ko |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 117 | LOCAL_MODULE_KBUILD_NAME := $(LOCAL_MOD_NAME).ko |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 118 | LOCAL_MODULE_DEBUG_ENABLE := true |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 119 | ifeq ($(PRODUCT_VENDOR_MOVE_ENABLED),true) |
| 120 | ifeq ($(WIFI_DRIVER_INSTALL_TO_KERNEL_OUT),true) |
| 121 | LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT) |
| 122 | else |
Sameer Thalappil | b4d7b21 | 2017-07-18 09:07:09 -0700 | [diff] [blame] | 123 | LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/lib/modules/$(WLAN_CHIPSET) |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 124 | endif |
| 125 | else |
| 126 | LOCAL_MODULE_PATH := $(TARGET_OUT)/lib/modules/$(WLAN_CHIPSET) |
| 127 | endif |
| 128 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 129 | include $(DLKM_DIR)/AndroidKernelModule.mk |
| 130 | ########################################################### |
| 131 | |
| 132 | # Create Symbolic link |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 133 | ifneq ($(findstring $(WLAN_CHIPSET),$(WIFI_DRIVER_DEFAULT)),) |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 134 | ifeq ($(PRODUCT_VENDOR_MOVE_ENABLED),true) |
| 135 | ifneq ($(WIFI_DRIVER_INSTALL_TO_KERNEL_OUT),) |
| 136 | $(shell mkdir -p $(TARGET_OUT_VENDOR)/lib/modules; \ |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 137 | ln -sf /$(TARGET_COPY_OUT_VENDOR)/lib/modules/$(WLAN_CHIPSET)/$(LOCAL_MODULE) $(TARGET_OUT_VENDOR)/lib/modules/$(LOCAL_MODULE)) |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 138 | endif |
| 139 | else |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 140 | $(shell mkdir -p $(TARGET_OUT)/lib/modules; \ |
Yu Wang | 7d866f6 | 2019-03-13 17:55:44 +0800 | [diff] [blame] | 141 | ln -sf /system/lib/modules/$(WLAN_CHIPSET)/$(LOCAL_MODULE) $(TARGET_OUT)/lib/modules/$(LOCAL_MODULE)) |
Yue Ma | 1e382ff | 2016-04-21 12:04:26 -0700 | [diff] [blame] | 142 | endif |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 143 | endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 144 | |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 145 | ifeq ($(PRODUCT_VENDOR_MOVE_ENABLED),true) |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 146 | TARGET_FW_PATH := $(TARGET_OUT_VENDOR)/$(TARGET_FW_DIR) |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 147 | else |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 148 | TARGET_FW_PATH := $(TARGET_OUT_ETC)/$(TARGET_FW_DIR) |
Sameer Thalappil | 6427151 | 2017-07-12 16:36:04 -0700 | [diff] [blame] | 149 | endif |
Yu Wang | 6c4599c | 2018-10-09 10:18:14 +0800 | [diff] [blame] | 150 | |
| 151 | $(shell mkdir -p $(TARGET_FW_PATH); \ |
| 152 | ln -sf $(TARGET_MAC_BIN_PATH)/wlan_mac.bin $(TARGET_FW_PATH)/wlan_mac.bin; \ |
| 153 | ln -sf $(TARGET_CFG_PATH)/WCNSS_qcom_cfg.ini $(TARGET_FW_PATH)/WCNSS_qcom_cfg.ini) |
| 154 | |
| 155 | endif # Multi-ko check |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 156 | endif # DLKM check |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 157 | endif # supported target check |
| 158 | endif # WLAN enabled check |