linux-kernel - Re: [PATCH v3] platform/chrome: cros_ec: Notify the PM of wake events during resume

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Message-ID: <CACeCKadOcKsmpvdtYf5QhUxcMA82angLzZBHx2yZ9QHJPv=bsw@mail.gmail.com>
Date:   Tue, 13 Sep 2022 10:17:37 -0700
From:   Prashant Malani <pmalani@...omium.org>
To:     Jameson Thies <jthies@...gle.com>
Cc:     chrome-platform@...ts.linux.dev, linux-kernel@...r.kernel.org,
        bleung@...omium.org, groeck@...omium.org, tzungbi@...nel.org
Subject: Re: [PATCH v3] platform/chrome: cros_ec: Notify the PM of wake events
 during resume

HI Jameson,

On Tue, Sep 13, 2022 at 7:55 AM Jameson Thies <jthies@...gle.com> wrote:
>
> cros_ec_handle_event in the cros_ec driver can notify the PM of wake
> events. When a device is suspended, cros_ec_handle_event will not check
> MKBP events. Instead, received MKBP events are checked during resume by
> cros_ec_report_events_during_suspend. But
> cros_ec_report_events_during_suspend cannot notify the PM if received
> events are wake events, causing wake events to not be reported if
> received while the device is suspended.
>
> Update cros_ec_report_events_during_suspend to notify the PM of wake
> events during resume by calling pm_wakeup_event.
>
> Signed-off-by: Jameson Thies <jthies@...gle.com>
Although I've already provided the tag, here it is again:

Reviewed-by: Prashant Malani <pmalani@...omium.org>