| // Copyright (C) 2021 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package { |
| default_applicable_licenses: ["Android-Apache-2.0"], |
| } |
| |
| soong_config_module_type { |
| name: "wifi_cc_defaults", |
| module_type: "cc_defaults", |
| config_namespace: "wifi", |
| bool_variables: [ |
| "multiple_vendor_hals", // WIFI_MULTIPLE_VENDOR_HALS |
| "google_wifi_config_lib", // $(wildcard vendor/google/libraries/GoogleWifiConfigLib) |
| ], |
| value_variables: [ |
| "driver_module_path", // WIFI_DRIVER_MODULE_PATH |
| "driver_module_arg", // WIFI_DRIVER_MODULE_ARG |
| "driver_module_name", // WIFI_DRIVER_MODULE_NAME |
| "driver_fw_path_sta", // WIFI_DRIVER_FW_PATH_STA |
| "driver_fw_path_ap", // WIFI_DRIVER_FW_PATH_AP |
| "driver_fw_path_p2p", // WIFI_DRIVER_FW_PATH_P2P |
| "driver_fw_path_param", // WIFI_DRIVER_FW_PATH_PARAM |
| "driver_state_ctrl_param", // WIFI_DRIVER_STATE_CTRL_PARAM |
| "driver_state_on", // WIFI_DRIVER_STATE_ON |
| "driver_state_off", // WIFI_DRIVER_STATE_OFF |
| ], |
| variables: [ |
| "board_wlan_device", // BOARD_WLAN_DEVICE |
| ], |
| properties: [ |
| "cflags", |
| "defaults", |
| "shared_libs", |
| "whole_static_libs", |
| ], |
| } |
| |
| soong_config_string_variable { |
| name: "board_wlan_device", |
| values: [ |
| "bcmdhd", |
| "synadhd", |
| "qcwcn", |
| "mrvl", |
| "MediaTek", |
| "realtek", |
| "emulator", |
| "rtl", |
| "slsi", |
| "wlan0", |
| ], |
| } |
| |
| wifi_cc_defaults { |
| name: "libwifi_hal_cflags_defaults", |
| cflags: [ |
| "-Wall", |
| "-Werror", |
| "-Wextra", |
| "-Winit-self", |
| "-Wno-unused-function", |
| "-Wno-unused-parameter", |
| "-Wshadow", |
| "-Wunused-variable", |
| "-Wwrite-strings", |
| ], |
| soong_config_variables: { |
| driver_module_path: { |
| cflags: ["-DWIFI_DRIVER_MODULE_PATH=%s"], |
| }, |
| driver_module_arg: { |
| cflags: ["-DWIFI_DRIVER_MODULE_ARG=%s"], |
| }, |
| driver_module_name: { |
| cflags: ["-DWIFI_DRIVER_MODULE_NAME=%s"], |
| }, |
| driver_fw_path_sta: { |
| cflags: ["-DWIFI_DRIVER_FW_PATH_STA=%s"], |
| }, |
| driver_fw_path_ap: { |
| cflags: ["-DWIFI_DRIVER_FW_PATH_AP=%s"], |
| }, |
| driver_fw_path_p2p: { |
| cflags: ["-DWIFI_DRIVER_FW_PATH_P2P=%s"], |
| }, |
| // Some devices use a different path (e.g. devices with broadcom WiFi parts). |
| driver_fw_path_param: { |
| cflags: ["-DWIFI_DRIVER_FW_PATH_PARAM=%s"], |
| conditions_default: { |
| cflags: ["-DWIFI_DRIVER_FW_PATH_PARAM=\"/sys/module/wlan/parameters/fwpath\""], |
| }, |
| }, |
| driver_state_ctrl_param: { |
| cflags: ["-DWIFI_DRIVER_STATE_CTRL_PARAM=%s"], |
| }, |
| driver_state_on: { |
| cflags: ["-DWIFI_DRIVER_STATE_ON=%s"], |
| }, |
| driver_state_off: { |
| cflags: ["-DWIFI_DRIVER_STATE_OFF=%s"], |
| }, |
| multiple_vendor_hals: { |
| cflags: ["-DWIFI_MULTIPLE_VENDOR_HALS"], |
| } |
| }, |
| } |
| |
| // Common code shared between the HALs. |
| cc_library_static { |
| name: "libwifi-hal-common", |
| vendor: true, |
| defaults: ["libwifi_hal_cflags_defaults"], |
| srcs: ["wifi_hal_common.cpp"], |
| shared_libs: ["libbase"], |
| header_libs: ["libcutils_headers"], |
| local_include_dirs: ["include"], |
| } |
| |
| // A fallback "vendor" HAL library. |
| // Don't link this, link libwifi-hal. |
| cc_library_static { |
| name: "libwifi-hal-fallback", |
| vendor: true, |
| defaults: ["libwifi_hal_cflags_defaults"], |
| srcs: ["wifi_hal_fallback.cpp"], |
| header_libs: ["libhardware_legacy_headers"] |
| } |
| |
| wifi_cc_defaults { |
| name: "google_wifi_config_lib_defaults", |
| soong_config_variables: { |
| google_wifi_config_lib: { |
| shared_libs: ["google_wifi_firmware_config_version_c_wrapper"], |
| }, |
| }, |
| } |
| |
| wifi_cc_defaults { |
| name: "libwifi_hal_vendor_impl_defaults", |
| soong_config_variables: { |
| board_wlan_device: { |
| bcmdhd: { |
| whole_static_libs: ["libwifi-hal-bcm"], |
| }, |
| qcwcn: { |
| whole_static_libs: ["libwifi-hal-qcom"], |
| }, |
| mrvl: { |
| // this is commented because none of the nexus devices |
| // that sport Marvell's wifi have support for HAL |
| // whole_static_libs: ["libwifi-hal-mrvl"], |
| }, |
| mediaTek: { |
| whole_static_libs: ["libwifi-hal-mt66xx"], |
| }, |
| realtek: { |
| whole_static_libs: ["libwifi-hal-rtk"], |
| }, |
| emulator: { |
| whole_static_libs: ["//device/generic/goldfish:libwifi-hal-emu"], |
| }, |
| slsi: { |
| whole_static_libs: ["libwifi-hal-slsi"], |
| }, |
| conditions_default: { |
| whole_static_libs: ["libwifi-hal-fallback"], |
| }, |
| }, |
| }, |
| } |
| |
| wifi_cc_defaults { |
| name: "libwifi_hal_vendor_deps_defaults", |
| soong_config_variables: { |
| board_wlan_device: { |
| bcmdhd: { |
| shared_libs: ["libcrypto"], |
| defaults: ["google_wifi_config_lib_defaults"], |
| }, |
| qcwcn: { |
| shared_libs: ["libcld80211", "libcrypto"], |
| }, |
| }, |
| }, |
| } |
| |
| cc_library_shared { |
| name: "libwifi-hal", |
| proprietary: true, |
| compile_multilib: "first", |
| defaults: [ |
| "libwifi_hal_cflags_defaults", |
| "libwifi_hal_vendor_deps_defaults", // shared_libs used by libwifi-hal-<vendor> |
| "libwifi_hal_vendor_impl_defaults", |
| ], |
| local_include_dirs: ["include"], |
| export_include_dirs: ["include"], |
| header_libs: ["libhardware_legacy_headers"], |
| export_header_lib_headers: ["libhardware_legacy_headers"], |
| shared_libs: [ |
| "libbase", |
| "libcutils", |
| "liblog", |
| "libnl", |
| "libutils", |
| ], |
| srcs: [ |
| "driver_tool.cpp", |
| "hal_tool.cpp", |
| ], |
| whole_static_libs: ["libwifi-hal-common"], |
| // b/242259479 remove this |
| sanitize: { |
| cfi: true, |
| integer_overflow: true, |
| }, |
| } |
| |
| // Expose make-built libwifi-hal-<vendor> via wifi_cc_prebuilt_library_static. |
| |
| // Licenses for imported libwifi-hal-<vendor> libraries |
| |
| license { |
| name: "libwifi_hal_apache20_license", |
| visibility: [":__subpackages__"], |
| license_kinds: [ |
| "SPDX-license-identifier-Apache-2.0", |
| ], |
| } |
| |
| license { |
| name: "libwifi_hal_bsd_license", |
| visibility: [":__subpackages__"], |
| license_kinds: [ |
| "SPDX-license-identifier-BSD", |
| ], |
| } |
| |
| // Additional soong_config_module_types to enable/disable according to BOARD_WLAN_DEVICE |
| // If libwifi-hal-<vendor> libs are migrated to soong modules, these are not necessary. |
| |
| soong_config_module_type { |
| name: "wifi_cc_prebuilt_library_static", |
| module_type: "cc_prebuilt_library_static", |
| config_namespace: "wifi", |
| variables: [ |
| "board_wlan_device", // BOARD_WLAN_DEVICE |
| ], |
| properties: [ |
| "enabled", |
| ], |
| } |
| |
| soong_config_module_type { |
| name: "wifi_cc_prebuilt_library_shared", |
| module_type: "cc_prebuilt_library_shared", |
| config_namespace: "wifi", |
| variables: [ |
| "board_wlan_device", // BOARD_WLAN_DEVICE |
| ], |
| properties: [ |
| "enabled", |
| ], |
| } |
| |
| soong_config_module_type { |
| name: "wifi_makefile_goal", |
| module_type: "makefile_goal", |
| config_namespace: "wifi", |
| variables: [ |
| "board_wlan_device", // BOARD_WLAN_DEVICE |
| ], |
| properties: [ |
| "enabled", |
| ], |
| } |
| |
| // libwifi-hal-qcom |
| |
| wifi_cc_prebuilt_library_static { |
| name: "libwifi-hal-qcom", |
| proprietary: true, |
| srcs: [":make-libwifi-hal-qcom"], |
| compile_multilib: "first", |
| installable: false, |
| licenses: ["libwifi_hal_apache20_license", "libwifi_hal_bsd_license"], |
| enabled: false, |
| soong_config_variables: { |
| board_wlan_device: { |
| qcwcn: { |
| enabled: true, |
| }, |
| }, |
| }, |
| } |
| |
| wifi_makefile_goal { |
| name: "make-libwifi-hal-qcom", |
| product_out_path: "obj/STATIC_LIBRARIES/libwifi-hal-qcom_intermediates/libwifi-hal-qcom.a", |
| enabled: false, |
| soong_config_variables: { |
| board_wlan_device: { |
| qcwcn: { |
| enabled: true, |
| }, |
| }, |
| }, |
| } |
| |
| // libcld80211 |
| |
| wifi_cc_prebuilt_library_shared { |
| name: "libcld80211", |
| vendor: true, |
| srcs: [":make-libcld80211"], |
| compile_multilib: "first", |
| installable: false, |
| licenses: ["libwifi_hal_bsd_license"], |
| enabled: false, |
| soong_config_variables: { |
| board_wlan_device: { |
| qcwcn: { |
| enabled: true, |
| }, |
| }, |
| }, |
| } |
| |
| wifi_makefile_goal { |
| name: "make-libcld80211", |
| product_out_path: "obj/SHARED_LIBRARIES/libcld80211_intermediates/LINKED/libcld80211.so", |
| enabled: false, |
| soong_config_variables: { |
| board_wlan_device: { |
| qcwcn: { |
| enabled: true, |
| }, |
| }, |
| }, |
| } |
| |
| // libwifi-hal-mt66xx |
| |
| wifi_cc_prebuilt_library_static { |
| name: "libwifi-hal-mt66xx", |
| proprietary: true, |
| srcs: [":make-libwifi-hal-mt66xx"], |
| compile_multilib: "first", |
| installable: false, |
| licenses: ["libwifi_hal_apache20_license"], |
| enabled: false, |
| soong_config_variables: { |
| board_wlan_device: { |
| mediaTek: { |
| enabled: true, |
| }, |
| }, |
| }, |
| } |
| |
| wifi_makefile_goal { |
| name: "make-libwifi-hal-mt66xx", |
| product_out_path: "obj/STATIC_LIBRARIES/libwifi-hal-mt66xx_intermediates/libwifi-hal-mt66xx.a", |
| enabled: false, |
| soong_config_variables: { |
| board_wlan_device: { |
| mediaTek: { |
| enabled: true, |
| }, |
| }, |
| }, |
| } |
