package/linux-firmware: add support for Intel 6/6E WiFi firmware

Signed-off-by: Stephan Henningsen <stephan+buildroot@asklandd.dk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/linux-firmware/Config.in

@@ -268,6 +268,12 @@ config BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_9XXX
 	  Firmware files for the Intel Wifi 9xxx devices supported by
 	  the iwlwifi kernel driver.
 
+config BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_6E
+	bool "Intel iwlwifi 6/6E"
+	help
+	  Firmware files for the Intel Wi-Fi 6 and Wi-Fi 6E devices
+	  supported by the iwlwifi kernel driver.
+
 config BR2_PACKAGE_LINUX_FIRMWARE_LIBERTAS_SD8686_V8
 	bool "Libertas SD 8686 v8"
 	help

package/linux-firmware/linux-firmware.mk

@@ -514,6 +514,11 @@ LINUX_FIRMWARE_FILES += iwlwifi-9???-*.ucode
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.iwlwifi_firmware
 endif
 
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_IWLWIFI_6E),y)
+LINUX_FIRMWARE_FILES += iwlwifi-so-a0-gf-a0*.{ucode,pnvm}
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.iwlwifi_firmware
+endif
+
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_BROADCOM_TIGON3),y)
 LINUX_FIRMWARE_FILES += tigon/*
 # No license file; the license is in the file WHENCE