APPLIED: [SRU][linux-firmware][Focal][pull-request] linux-firmware: add sdio firmware for qca9377 wifi module

Juerg Haefliger juerg.haefliger at canonical.com
Thu Oct 20 09:44:51 UTC 2022


Applied to linux-firmware focal branch.

...Juerg


> BugLink: https://bugs.launchpad.net/bugs/1993609
> 
> This firmware is already in the linux-firmware of upstream and jammy
> 
> [Impact]
> We have a UC20 project to enable the qca9377 sdio wifi on a imx6ull
> board, without this firmware the ath10k-sdio wifi driver will fail to
> initialize and the wifi can't work.
> 
> [Fix]
> Backport 1 patch from upstream linux-firmware.
> 
> [Test]
> Install the patched linux-firmware and boot the kernel on that board,
> the ath10k-sdio.ko could find and load the firmware successfully and
> the wifi function worked well.
> 
> 
> [Where problems could occur]
> The patch is from upstream and Jammy already has this patch, this patch
> just adds new files to existing firmware, the regression possibility is
> very low
> 
> 
> The following changes since commit c5f81841a772f37fa18bcb3f636253d3ce175126:
> 
>    UBUNTU: Ubuntu-1.187.34 (2022-10-19 10:23:16 +0200)
> 
> are available in the Git repository at:
> 
> https://git.launchpad.net/~hui.wang/ubuntu/+source/linux-firmware 
> focal-qca9377-sdio
> 
> for you to fetch changes up to 35ca37f8cd3722dc2dc9331ea9b701fa720a29fb:
> 
>    ath10k: add SDIO firmware for QCA9377 WiFi (2022-10-20 10:40:17 +0800)
> 
> ----------------------------------------------------------------
> Christian Hewitt (1):
>        ath10k: add SDIO firmware for QCA9377 WiFi
> 
>   WHENCE                                                 |    3 +
>   ath10k/QCA9377/hw1.0/firmware-sdio-5.bin               |  Bin 0 -> 
> 617852 bytes
>   ath10k/QCA9377/hw1.0/notice_ath10k_firmware-sdio-5.txt | 1128 
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>   3 files changed, 1131 insertions(+)
>   create mode 100644 ath10k/QCA9377/hw1.0/firmware-sdio-5.bin
>   create mode 100644 ath10k/QCA9377/hw1.0/notice_ath10k_firmware-sdio-5.txt
> 
> 

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