APPLIED: [SRU][linux-firmware][H][PULL v3] Add MT7921 WiFi firmware
Timo Aaltonen
tjaalton at ubuntu.com
Wed Jul 28 07:55:28 UTC 2021
On 22.7.2021 13.27, You-Sheng Yang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1936452
>
> [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.
>
> v2: sent as PULL format
> v3: backport commit a7882719db91 as well
>
> ----------------------------------------------------------------
>
> The following changes since commit 59c972b30a58680c2aa4b954c65bb5152918dba5:
>
> UBUNTU: Ubuntu-1.197.2 (2021-06-22 13:59:38 -0500)
>
> are available in the Git repository at:
>
> https://git.launchpad.net/~vicamo/ubuntu/+source/linux-firmware bug-1936452/add-mt7921-fw/hirsute-pull
>
> for you to fetch changes up to 2472fcb0c17f451043fa0fc45bf32ea7aff6c1a6:
>
> linux-firmware: update frimware for mediatek bluetooth chip (MT7921) (2021-07-22 18:08:52 +0800)
>
> ----------------------------------------------------------------
> Sean Wang (2):
> linux-firmware: update firmware for MT7921 WiFi device
> linux-firmware: update firmware for MT7921 WiFi device to 20210612122753
>
> mark-yw.chen (1):
> linux-firmware: update frimware for mediatek bluetooth chip (MT7921)
>
> WHENCE | 4 ++--
> mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin | Bin 520479 -> 530734 bytes
> mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin | Bin 90464 -> 92192 bytes
> mediatek/WIFI_RAM_CODE_MT7961_1.bin | Bin 712832 -> 685320 bytes
> 4 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/WHENCE b/WHENCE
> index dd4b327e..8ae6efa1 100644
> --- a/WHENCE
> +++ b/WHENCE
> @@ -4904,9 +4904,9 @@ Licence: Redistributable. See LICENCE.mediatek for details.
> Driver: mt7921 - MediaTek MT7921 Wireless MACs
>
> File: mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin
> -Version: 20210122002654a
> +Version: 20210612122717a
> File: mediatek/WIFI_RAM_CODE_MT7961_1.bin
> -Version: 20210122002730
> +Version: 20210612122753
>
> Licence: Redistributable. See LICENCE.mediatek for details.
>
> diff --git a/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin b/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin
> index 9a15b020..42e69eef 100644
> Binary files a/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin and b/mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin differ
> diff --git a/mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin b/mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin
> index a1029bc9..15c68961 100644
> Binary files a/mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin and b/mediatek/WIFI_MT7961_patch_mcu_1_2_hdr.bin differ
> diff --git a/mediatek/WIFI_RAM_CODE_MT7961_1.bin b/mediatek/WIFI_RAM_CODE_MT7961_1.bin
> index f592614f..9de3d1d4 100644
> Binary files a/mediatek/WIFI_RAM_CODE_MT7961_1.bin and b/mediatek/WIFI_RAM_CODE_MT7961_1.bin differ
>
Applied, thanks!
--
t
More information about the kernel-team
mailing list