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

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Message-ID: <tfdeucc7opjtjuo723hskens3te3eg5ohm7db6tbhompbtgkkq@vsqgz5qtmbr2>
Date: Tue, 6 Jan 2026 04:16:06 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Shuai Zhang <shuai.zhang@....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

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?

> 
> 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
> 

-- 
With best wishes
Dmitry