linux-kernel - Re: [Resend v1] Bluetooth: hci_qca: Enhance retry logic in qca

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Date:   Wed, 11 Nov 2020 10:53:58 +0100
From:   Marcel Holtmann <marcel@...tmann.org>
To:     Balakrishna Godavarthi <bgodavar@...eaurora.org>
Cc:     Johan Hedberg <johan.hedberg@...il.com>,
        Matthias Kaehlcke <mka@...omium.org>,
        open list <linux-kernel@...r.kernel.org>,
        linux-bluetooth <linux-bluetooth@...r.kernel.org>,
        Hemantg <hemantg@...eaurora.org>,
        MSM <linux-arm-msm@...r.kernel.org>,
        Abhishek Pandit-Subedi <abhishekpandit@...omium.org>,
        seanpaul@...omium.org,
        Venkata Lakshmi Narayana Gubba <gubbaven@...eaurora.org>,
        rjliao@...eaurora.org
Subject: Re: [Resend v1] Bluetooth: hci_qca: Enhance retry logic in qca_setup

Hi Balakrishna,

> Currently driver only retries to download FW if FW downloading
> is failed. Sometimes observed command timeout for version request
> command, if this happen on some platforms during boot time, then
> a reboot is needed to turn ON BT. Instead to avoid a reboot, now
> extended retry logic for version request command too.
> 
> Signed-off-by: Balakrishna Godavarthi <bgodavar@...eaurora.org>
> Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@...omium.org>
> ---
> drivers/bluetooth/hci_qca.c | 34 ++++++++++++++++++----------------
> 1 file changed, 18 insertions(+), 16 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel