linux-kernel - Re: [PATCH v7 0/1] Bluetooth: btqca: move WCN7850 WA

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Message-ID: <6d29459c-2cd8-44ed-b64f-6947cf620960@oss.qualcomm.com>
Date: Tue, 6 Jan 2026 10:21:29 +0800
From: Shuai Zhang <shuai.zhang@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: Bartosz Golaszewski <brgl@...nel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        linux-arm-msm@...r.kernel.org, linux-bluetooth@...r.kernel.org,
        linux-kernel@...r.kernel.org, cheng.jiang@....qualcomm.com,
        quic_chezhou@...cinc.com, wei.deng@....qualcomm.com,
        jinwang.li@....qualcomm.com, mengshi.wu@....qualcomm.com
Subject: Re: [PATCH v7 0/1] Bluetooth: btqca: move WCN7850 WA

Hi Dmitry

On 1/6/2026 10:16 AM, Dmitry Baryshkov wrote:
> On Tue, Jan 06, 2026 at 10:07:37AM +0800, Shuai Zhang wrote:
>> Move WCN7850 workaround to the caller
> Why have you lost the second patch?


I thought the second one had already been reviewed, so I didn’t need to 
submit it.

Do I need to submit a new version that includes both patches?


>> Changes v7
>> - Update the if logic for firmware retrieval failure.
>> - Link to v6:
>>    https://lore.kernel.org/all/20260105055646.3816296-1-shuai.zhang@oss.qualcomm.com/
>> Changes v6
>> - Add WCN7850 workaround details in the commit.
>> - Reduce the logic nesting level.
>> - Link to v5:
>>    https://lore.kernel.org/all/20251231075817.2611848-1-shuai.zhang@oss.qualcomm.com/
>>
>> Changes v5
>> - Separate move WCN7850 and add WCN6855 fw name commit.
>> - remove WCN7850 unuseless condition.
>> - Link to v4:
>>    https://lore.kernel.org/all/20251226075621.3223336-1-shuai.zhang@oss.qualcomm.com/
>>
>> Changed v4:
>> - move WCN7850 WA to the caller.
>>    handle cases where the firmware cannot be found.
>> - Link to v3
>>    https://lore.kernel.org/all/20251117021645.712753-1-shuai.zhang@oss.qualcomm.com/
>>
>> changed v3:
>> - Remove CC satble
>> - Update commit
>> - add test steps and log
>> - Link to v2
>>    https://lore.kernel.org/all/20251114081751.3940541-2-shuai.zhang@oss.qualcomm.com/
>>
>> Changes v2:
>> - Add Fixes tag.
>> - Add comments in the commit and code to explain the reason for the changes.
>> - Link to v1
>>    https://lore.kernel.org/all/20251112074638.1592864-1-quic_shuaz@quicinc.com/
>>
>> Shuai Zhang (2):
>>    Bluetooth: btqca: move WCN7850 workaround to the caller
>>    Bluetooth: btqca: Add WCN6855 firmware priority selection feature
>>
>>   drivers/bluetooth/btqca.c | 66 ++++++++++++++++++++++++---------------
>>   1 file changed, 41 insertions(+), 25 deletions(-)
>>
>> -- 
>> 2.34.1
>>