ACKed: [SRU] [linux-firmware] [F] [PULL v2] ath11k: Add firmware files for WCN6856

[Aaron Ma]

On 12/27/21 12:27, Kai-Heng Feng wrote:
> On Mon, Dec 27, 2021 at 12:23 PM Aaron Ma <aaron.ma at canonical.com> wrote:
>>
>>
>>
>> On 12/23/21 20:10, Kai-Heng Feng wrote:
>>> BugLink: https://bugs.launchpad.net/bugs/1955613
>>>
>>> [Impact]
>>> Qualcomm WCN6856 doens't work.
>>>
>>> [Fix]
>>> Backport missing bits to make Wifi 5 work. Wifi 6 support is not in the
>>> scope of this SRU. The WCN6856 requires firmware blobs to work.
>>>
>>> [Test]
>>> The system can connect to Wifi. Wifi still works after several rounds of
>>> suspend/resume cycles.
>>>
>>> [Where problems could occur]
>>> Completely new fw blobs with new user. So there's not much room to go
>>> wrong.
>>>
>>> [Pull]
>>> The following changes since commit b3a44adcba25271f0e9ac67d4ba2c42a6ff033e3:
>>>
>>>     UBUNTU: Ubuntu-1.187.24 (2021-12-16 16:01:59 +0100)
>>>
>>> are available in the Git repository at:
>>>
>>>     git+ssh://kaihengfeng@git.launchpad.net/~kaihengfeng/+git/linux-firmware ath11k-wcn6856-focal
>>>
>>> for you to fetch changes up to bb3a531c8f3ab200651ac5c76ece5cd0110687f4:
>>>
>>>     UBUNTU: SAUCE: ath11k: Add firmware files for WCN6856 (2021-12-23 15:18:46 +0800)
>>>
>>> ----------------------------------------------------------------
>>> Kai-Heng Feng (1):
>>>         UBUNTU: SAUCE: ath11k: Add firmware files for WCN6856
>>>
>>>    WHENCE                                             |    7 +
>>>    .../Notice.txt                                     | 1504 ++++++++++++++++++++
>>>    .../amss.bin                                       |  Bin 0 -> 4984832 bytes
>>>    .../m3.bin                                         |  Bin 0 -> 266684 bytes
>>>    ath11k/WCN6855/hw2.0/board-2.bin                   |  Bin 0 -> 721328 bytes
>>>    5 files changed, 1511 insertions(+)
>>>    create mode 100644 ath11k/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/Notice.txt
>>>    create mode 100644 ath11k/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/amss.bin
>>>    create mode 100644 ath11k/WCN6855/hw2.0/1.1/WLAN.HSP.1.1-03003-QCAHSPSWPL_V1_V2_SILICONZ_LITE-2/m3.bin
>>>    create mode 100644 ath11k/WCN6855/hw2.0/board-2.bin
>>>
>>
>> The right file path is:
>> $ ls /lib/firmware/ath11k/WCN6855/hw2.0/
>> amss.bin  board-2.bin  m3.bin  Notice.txt
>>
>> Otherwise the fw will be failed to be downloaded.
> 
> Exactly.
> 
> That's why there's "Link:" stanza in the WHENCE file to handle the
> symbolic link:
> 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

Then all will be good.

Thanks,
Aaron

> 
> Kai-Heng
> 
>>
>> Aaron
>>
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