Bundle broad USB WiFi adapter firmware and ship whole firmware tree

proprietary/vendor/firmware/rtw88/README

@@ -0,0 +1,46 @@
+
+ rtw88 firmware
+================
+
+This repository contains firmware images supported by Realtek's wireless
+driver rtw88. And some of the devices run with more than one firmware
+file. Basically, a "normal" firmware is necessary to be downloaded to
+the device.
+And another is called "wowlan" firmware, it should be loaded when a
+device is going to suspend. Which means driver will "re-download/swap"
+the firmware image. The wowlan firmware contains wake up functions that
+can recognize specific events and send a wake up signal to device if
+needed, and the system will resume to running state. During resume,
+driver will then swap the normal firmware back, return to running state.
+
+If any distros or platforms do not require wowlan feature, they can
+_only_ pick the normal firmware. And everything still works fine,
+except that the device cannot be waken from the wireless NICs.
+
+Currently supported devices with corresponding firmwares:
+
+RTL8812AU
+    rtw8812a_fw.bin
+
+RTL8814AE/RTL8814AU
+    rtw8814a_fw.bin
+
+RTL8821AU
+    rtw8821a_fw.bin
+
+RTL8822BE
+    rtw8822b_fw.bin
+
+RTL8821CE
+    rtw8821c_fw.bin
+
+RTL8822CE
+    rtw8822c_fw.bin
+    rtw8822c_wow_fw.bin
+
+RTL8723DE
+    rtw8723d_fw.bin
+
+RTL8723CS/RTL8703B
+    rtw8703b_fw.bin
+    rtw8703b_wow_fw.bin

tart-vendor.mk

@@ -6,14 +6,14 @@
 PRODUCT_SOONG_NAMESPACES += \
     vendor/rockchip/tart
 
+# Ship the entire proprietary firmware tree to /vendor/firmware, preserving the
+# linux-firmware directory layout that the in-kernel drivers request (e.g.
+# mediatek/, rtlwifi/, rtw88/, ath9k_htc/, arm/mali/, brcm/). The kernel's
+# patched fw_path[] searches /vendor/firmware directly at runtime, so simply
+# adding a file under proprietary/vendor/firmware/ installs it -- there is no
+# need to enumerate each blob here.
+tart_firmware_src := vendor/rockchip/tart/proprietary/vendor/firmware
 PRODUCT_COPY_FILES += \
-    vendor/rockchip/tart/proprietary/vendor/firmware/arm/mali/arch10.8/mali_csffw.bin:$(TARGET_COPY_OUT_VENDOR)/firmware/arm/mali/arch10.8/mali_csffw.bin \
-    vendor/rockchip/tart/proprietary/vendor/firmware/regulatory.db:$(TARGET_COPY_OUT_VENDOR)/firmware/regulatory.db \
-    vendor/rockchip/tart/proprietary/vendor/firmware/regulatory.db.p7s:$(TARGET_COPY_OUT_VENDOR)/firmware/regulatory.db.p7s \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/fw_syn43711a0_sdio.bin:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/fw_syn43711a0_sdio.bin \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/fw_syn43711a0_sdio.bin:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/brcmfmac43711-sdio.bin \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/clm_syn43711a0.blob:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/clm_syn43711a0.blob \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/clm_syn43711a0.blob:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/brcmfmac43711-sdio.clm_blob \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/nvram_ap6611s.txt:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/brcmfmac43711-sdio.txt \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/SYN43711A0.hcd:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/SYN43711A0.hcd \
-    vendor/rockchip/tart/proprietary/vendor/firmware/brcm/nvram_ap6611s.txt:$(TARGET_COPY_OUT_VENDOR)/firmware/brcm/nvram_ap6611s.txt \
+    $(foreach f,$(shell find $(tart_firmware_src) -type f 2>/dev/null | sort), \
+        $(f):$(TARGET_COPY_OUT_VENDOR)/firmware/$(patsubst $(tart_firmware_src)/%,%,$(f)))
+tart_firmware_src :=