APPLIED: [SRU][linux-firmware][Jammy][PULL] Include the QCA WCN 6856 v2.1 support

[Juerg Haefliger]

Applied to linux-firmware jammy branch.

...Juerg


> BugLink: https://bugs.launchpad.net/bugs/1954938
> 
> [Impact]
> 
> WCN685x hw2.1 takes additional/updated firmware for both WiFi and
> Bluetooth function.
> 
> ath11k_pci 0000:71:00.0: BAR 0: assigned [mem 0xa6000000-0xa61fffff 64bit]
> ath11k_pci 0000:71:00.0: enabling device (0000 -> 0002)
> ath11k_pci 0000:71:00.0: Unsupported WCN6855 SOC hardware version: 18 17
> ath11k_pci: probe of 0000:71:00.0 failed with error -95
> 
> [Fix]
> 
> WCN685x hw2.1 currently shares most WiFi firmware with hw2.0 except
> for the directory path and a board-2.bin.
> 
> For Bluetooth, updated revision of qca/nvm_usb_00130201_gf* from
> mainline are neccessary for Focal. Jammy has all of them already.
> 
> For kernel, many of the prerequisite works have been committed for
> hw2.0 in bug 1945154, 1952215 and 1958850. Currently, while WiFi 6G
> will be turned off for the lack of userspace support, the only fix
> necessary is to correct read mask of version info register.
> 
> [Test Case]
> 
> WiFi and Bluetooth devices should be up and running, pass basic
> operations.
> 
> $ lspci -nnk|grep -A3 Network
> 0000:71:00.0 Network controller [0280]: Qualcomm Device [17cb:1103] (rev 01)
>         Subsystem: Foxconn International, Inc. Device [105b:e0ce]
>         Kernel driver in use: ath11k_pci
>         Kernel modules: ath11k_pci
> 
> $ lsusb
> Bus 003 Device 004: ID 0489:e0e3 Foxconn / Hon Hai
> 
> [Where problems could occur]
> 
> At the time being, WCN685x WiFi 6G support will be turnef off
> deliberately due to the lack of full support in the userspace
> management tools.
> 
> [Other Info]
> 
> While this is a new hardware model from OEM program, it's only
> nominated for Focal oem-5.14 kernel and the coming LTS Jammy.
> 
> ----------------------------------------------------------------
> 
> The following changes since commit c3aba2d1f546796a855906a087e78b83861c35be:
> 
>   UBUNTU: [Packaging] Remove udebs (2022-01-27 09:33:48 +0100)
> 
> are available in the Git repository at:
> 
>   https://git.launchpad.net/~vicamo/ubuntu/+source/linux-firmware bug-1954938/wcn6855-fw-for-hw2.1/jammy-pull
> 
> for you to fetch changes up to e4ce28a22696eb4ecdf03c58c705138d6899ada7:
> 
>   UBUNTU: SAUCE: WCN6855: add symbolic link for hw2.1 (2022-01-28 16:05:19 +0800)
> 
> ----------------------------------------------------------------
> Kalle Valo (2):
>       UBUNTU: SAUCE: WCN6855 hw2.0: add board-2.bin
>       UBUNTU: SAUCE: WCN6855: add symbolic link for hw2.1
> 
>  WHENCE.ubuntu                    |   1 +
>  ath11k/WCN6855/hw2.0/board-2.bin | Bin 721328 -> 1142524 bytes
>  2 files changed, 1 insertion(+)
> 
> diff --git a/WHENCE.ubuntu b/WHENCE.ubuntu
> index 703906c6e1d9..3398388bad6d 100644
> --- a/WHENCE.ubuntu
> +++ b/WHENCE.ubuntu
> @@ -216,6 +216,7 @@ File: ath11k/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE
>  File: ath11k/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/m3.bin
>  Link: ath11k/WCN6855/hw2.0/amss.bin -> 1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/amss.bin
>  Link: ath11k/WCN6855/hw2.0/m3.bin -> 1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/m3.bin
> +Link: ath11k/WCN6855/hw2.1 -> hw2.0
>  Version: WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2
>  License: ath11k/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/Notice.txt
>  
> diff --git a/ath11k/WCN6855/hw2.0/board-2.bin b/ath11k/WCN6855/hw2.0/board-2.bin
> index e5d9fc1b1c3d..4fca41f5602a 100644
> Binary files a/ath11k/WCN6855/hw2.0/board-2.bin and b/ath11k/WCN6855/hw2.0/board-2.bin differ
> 

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