linux-kernel - Re: [PATCH 0/5 v7] Keep rtsx_usb suspended when there's no card

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Message-ID: <CAPDyKFpHzERzE4T-AExwHAbhzrbxuSLy5cg0et24wzfbOZNw3Q@mail.gmail.com>
Date:   Fri, 23 Nov 2018 13:21:06 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Kai Heng Feng <kai.heng.feng@...onical.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux USB List <linux-usb@...r.kernel.org>,
        Alan Stern <stern@...land.harvard.edu>,
        Oleksandr Natalenko <oleksandr@...alenko.name>
Subject: Re: [PATCH 0/5 v7] Keep rtsx_usb suspended when there's no card

On Fri, 23 Nov 2018 at 07:06, Kai Heng Feng <kai.heng.feng@...onical.com> wrote:
>
> Hi Ulf,
>
> > On Nov 8, 2018, at 8:17 PM, Oleksandr Natalenko <oleksandr@...alenko.name> wrote:
> >
> >> This is based on Ulf's work [1] [2].
> >> This patch series can keep rtsx_usb suspended, to save ~0.5W on Intel
> >> platforms and ~1.5W on AMD platforms.
> >> [1] https://patchwork.kernel.org/patch/10440583/
> >> [2] https://patchwork.kernel.org/patch/10445725/
> >
> > Tested-by: Oleksandr Natalenko <oleksandr@...alenko.name>
>
> Do you think this series is ready to be merged to v4.20?

I have had a brief look at the latest version a while ago, looked
good. However, allow a few more days before I can give it my final
blessing.

BTW. We need to figure out what path to route the changes through. I
can pick it via my mmc tree, unless someone object to that.

Kind regards
Uffe