BACKPORT: linux-firmware: update firmware for MT7922 WiFi device
Update binary firmware for MT7922 WiFi devices
File: mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin
Version: 20250903123148a
File: mediatek/WIFI_RAM_CODE_MT7922_1.bin
Version: 20250903123103
Signed-off-by: Allan Wang <allan.wang@mediatek.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>
(cherry picked from commit ba41835c21ebbbba92fce71d30f747490313eaf6
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git main)
Conflicts:
WHENCE
mediatek/WIFI_MT7922_patch_mcu_1_1_hdr.bin
mediatek/WIFI_RAM_CODE_MT7922_1.bin
BUG=b:428801077, b:430845337, b:435527301
TEST= Use cmd /usr/share/vboot/bin/make_dev_ssd.sh --remove_rootfs_verification --partitions "2 4" to unlock DUT, copy the firmware binary files contained in this cl to DUT's /lib/firmware/mediatek, then reboot DUT
TEST=connect DUT to avl test environment
TEST=In avl console, cros_sdk (enter chroot)
TEST=export BOARD=skywalker;setup_board --board=${BOARD}
TEST=test_that -b skywalker --args="router_addr=$ROUTER pcap_addr=$PCAP" $DUT_IP suite:wifi_matfunc (run WiFi functional test suite)
TEST=test_that -b skywalker --args="router_addr=$ROUTER pcap_addr=$PCAP" $DUT_IP suite:wifi_perf (run WiFi performance test suite)
TEST=test_that -b skywalker --args="router_addr=$ROUTER pcap_addr=$PCAP" $DUT_IP suite:wifi_stress (run WiFi stress test suite)
Release Note:
1. Fix issue that MT7922 doesn't support MBSSID AP
2. Fix MT7922 WiFi 6e t-put issue
Change-Id: I3526a201526776f94d1d1f70a2e4151696778873
Signed-off-by: Quan Zhou <quan.zhou@mediatek.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/linux-firmware/+/6935104
Reviewed-by: ot_zhangchao zhang <ot_zhangchao.zhang@mediatek.corp-partner.google.com>
Reviewed-by: David Ruth <druth@chromium.org>
Reviewed-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
3 files changed
