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Subject: Re: [PATCH v1] Bluetooth: hci_qca: Wait for timeout during suspend
From:   Marcel Holtmann <marcel@holtmann.org>
In-Reply-To: <1601997621-12056-1-git-send-email-bgodavar@codeaurora.org>
Date:   Wed, 11 Nov 2020 12:08:40 +0100
Cc:     Johan Hedberg <johan.hedberg@gmail.com>,
        Matthias Kaehlcke <mka@chromium.org>,
        open list <linux-kernel@vger.kernel.org>,
        linux-bluetooth <linux-bluetooth@vger.kernel.org>,
        Hemantg <hemantg@codeaurora.org>,
        MSM <linux-arm-msm@vger.kernel.org>,
        Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>,
        Abhishek Pandit-Subedi <abhishekpandit@chromium.org>,
        rjliao@codeaurora.org
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Message-Id: <D8614A63-5367-4BFF-AE03-3B639A2216A8@holtmann.org>
References: <1601997621-12056-1-git-send-email-bgodavar@codeaurora.org>
To:     Balakrishna Godavarthi <bgodavar@codeaurora.org>
Precedence: bulk

Hi Balakrishna,

> Currently qca_suspend() is relied on IBS mechanism. During
> FW download and memory dump collections, IBS will be disabled.
> In those cases, driver will allow suspend and still uses the
> serdev port, which results to errors. Now added a wait timeout
> if suspend is triggered during FW download and memory collections.
> 
> Signed-off-by: Venkata Lakshmi Narayana Gubba <gubbaven@codeaurora.org>
> Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
> ---
> drivers/bluetooth/hci_qca.c | 48 ++++++++++++++++++++++++++++++++++++---------
> 1 file changed, 39 insertions(+), 9 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel