netdev - Re: [PATCH net-next 2/2] net: phy: call state machine synchronously in phy

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Message-ID: <CAMuHMdUd-AZuPtr_usje6d=FKtmVi45+7V3O4cw6FmNpMr-4eQ@mail.gmail.com>
Date:   Wed, 19 Sep 2018 10:49:07 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Heiner Kallweit <hkallweit1@...il.com>
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        "David S. Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: Re: [PATCH net-next 2/2] net: phy: call state machine synchronously
 in phy_stop

On Tue, Sep 18, 2018 at 9:56 PM Heiner Kallweit <hkallweit1@...il.com> wrote:
> phy_stop() may be called e.g. when suspending, therefore all needed
> actions should be performed synchronously. Therefore add a synchronous
> call to the state machine.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>

Survived 100 suspend/resume cycles on sh73a0/kzm9g and r8a73a4/ape6evm.

Tested-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds