[PATCH 0/3][SRU][F/H/I] Add MT7921 wifi fw

Aaron Ma aaron.ma at canonical.com
Fri Jul 16 03:23:12 UTC 2021


BugLink: https://bugs.launchpad.net/bugs/1936452

SRU justification:

[Impact]
No support for MT7921 wifi card.

[Fix]
MT7921 needs both driver and firmware, driver is almost ready,
add firmware first, then get driver bug fixed later.

[Test]
Verified on hardware, cold boot system wifi works fine.
Reboot make it fail, but I will fix it in SRU of kernel patch.
After that, it works fine.

[Where problems could occur]
The MT7921 wifi may not work.

Sean Wang (3):
  linux-firmware: add firmware for MT7921
  linux-firmware: update firmware for MT7921 WiFi device
  linux-firmware: update firmware for MT7921 WiFi device to
    20210612122753

 WHENCE                                     |  11 +++++++++++
 mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin | Bin 0 -> 92192 bytes
 mediatek/WIFI_RAM_CODE_MT7961_1.bin        | Bin 0 -> 685320 bytes
 3 files changed, 11 insertions(+)
 create mode 100644 mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin
 create mode 100644 mediatek/WIFI_RAM_CODE_MT7961_1.bin

-- 
2.32.0




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