linux-kernel - Re: [PATCH v3 1/1] Bluetooth: hci_qca: Cleanup on all setup failures

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Message-ID: <83fc2a70-b6c0-4168-8827-466e3584c493@oss.qualcomm.com>
Date: Tue, 6 Jan 2026 15:41:30 +0800
From: Jinwang Li <jinwang.li@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: Bartosz Golaszewski <brgl@...ev.pl>,
        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,
        shuai.zhang@....qualcomm.com, mengshi.wu@....qualcomm.com
Subject: Re: [PATCH v3 1/1] Bluetooth: hci_qca: Cleanup on all setup failures


On 1/6/2026 6:22 AM, Dmitry Baryshkov wrote:
> On Mon, Jan 05, 2026 at 10:14:27PM +0800, Jinwang Li wrote:
>> The setup process previously combined error handling and retry gating
>> under one condition. As a result, the final failed attempt exited
>> without performing cleanup.
>>
>> Update the failure path to always perform power and port cleanup on
>> setup failure, and reopen the port only when retrying.
>>
>> Signed-off-by: Jinwang Li <jinwang.li@....qualcomm.com>
> Fixes?
I will add this tag and update.
>
>> ---
>>   drivers/bluetooth/hci_qca.c | 23 ++++++++++++++---------
>>   1 file changed, 14 insertions(+), 9 deletions(-)
>>