linux-kernel - Re: [RFC PATCH 0/2] Fix for the internal card reader and suspend on MacBooks

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Message-ID: <CADU241P6-VZggZ44ZEcLOj+A0zWqvWRUSoTLdmWAGCS+aiseog@mail.gmail.com>
Date:   Mon, 18 Feb 2019 10:50:33 -0800
From:   Eric Blau <eblau@...au.com>
To:     Ivan Mironov <mironov.ivan@...il.com>
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alan Stern <stern@...land.harvard.edu>,
        Martin Liu <liumartin@...gle.com>,
        YueHaibing <yuehaibing@...wei.com>,
        Mathias Nyman <mathias.nyman@...ux.intel.com>,
        Nicolas Boichat <drinkcat@...omium.org>,
        Jon Flatley <jflat@...omium.org>,
        Kai-Heng Feng <kai.heng.feng@...onical.com>,
        Benson Leung <bleung@...omium.org>,
        Harry Pan <harry.pan@...el.com>,
        Jack Stocker <jackstocker.93@...il.com>,
        Danilo Krummrich <danilokrummrich@...develop.de>,
        Samuel Sadok <samuel.sadok@...ewin.ch>
Subject: Re: [RFC PATCH 0/2] Fix for the internal card reader and suspend on MacBooks

On Wed, Feb 13, 2019 at 1:14 PM Ivan Mironov <mironov.ivan@...il.com> wrote:
>
> First patch adds code for this new quirk, and second patch enables this
> quirk for card reader device which is used in my macbook.

Hi Ivan,

Thanks for sending these patches along. I've applied them against
4.20.8 and they fix the suspend/resume issues I've hit since November
in the -stable series. On resume, I see logs indicating that the stuck
card reader on usb2-3 on my MacBook Pro is being reset. It shows up
fine afterwards.

Thanks,
Eric