linux-kernel - Re: [PATCH 0/3] USB: dwc3: qcom: fix wakeup after probe deferral

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Message-ID: <syszua6kmso3k4zfvwwsfjaq4ok6gkexhfli34r3dtjhn63vio@dwhhnn5b2s5b>
Date:   Tue, 21 Nov 2023 08:04:15 -0600
From:   Andrew Halaney <ahalaney@...hat.com>
To:     Johan Hovold <johan+linaro@...nel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
        Wesley Cheng <quic_wcheng@...cinc.com>,
        Krishna Kurapati PSSNV <quic_kriskura@...cinc.com>,
        linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] USB: dwc3: qcom: fix wakeup after probe deferral

On Mon, Nov 20, 2023 at 05:16:04PM +0100, Johan Hovold wrote:
> When testing a recent series that addresses resource leaks on probe
> deferral [1] I realised that probe deferral can break wakeup from
> suspend due to how the wakeup interrupts are currently requested.
> 
> I'll send a separate series for the Qualcomm devicetrees that used
> incorrect trigger types for the wakeup interrupts. Included here is just
> a patch fixing the binding example which hopefully will make it less
> likely that more of these gets introduced. Fortunately, there should be
> no dependency between this series and the devicetree one.
> 
> Note also that I decided to include a related trivial cleanup patch.
> 
> Johan
> 
> 
> [1] https://lore.kernel.org/lkml/20231117173650.21161-1-johan+linaro@kernel.org/
> 
> 
> Johan Hovold (3):
>   dt-bindings: usb: qcom,dwc3: fix example wakeup interrupt types
>   USB: dwc3: qcom: fix wakeup after probe deferral
>   USB: dwc3: qcom: simplify wakeup interrupt setup

For the series:

Reviewed-by: Andrew Halaney <ahalaney@...hat.com>

> 
>  Documentation/devicetree/bindings/usb/qcom,dwc3.yaml |  4 ++--
>  drivers/usb/dwc3/dwc3-qcom.c                         | 12 ++++--------
>  2 files changed, 6 insertions(+), 10 deletions(-)
> 
> -- 
> 2.41.0
> 
>