From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Florian Fainelli <f.fainelli@gmail.com>, netdev@vger.kernel.org
Cc: davem@davemloft.net, s.hauer@pengutronix.de, b38611@freescale.com
Subject: Re: [PATCH net-next v2 0/4] net: phy: prevent double suspend
Date: Tue, 27 Jan 2015 22:04:32 +0300 [thread overview]
Message-ID: <54C7E140.4080908@cogentembedded.com> (raw)
In-Reply-To: <1422338740-18418-1-git-send-email-f.fainelli@gmail.com>
Hello.
On 01/27/2015 09:05 AM, Florian Fainelli wrote:
> This patch series addresses a problem that Fugang and I observed on different
> platforms where a given PHY device might end-up being suspended twice.
> Once as part of the call from ndo_open() all the way down to phy_detach() and
> phy_suspend() and a second time when the generic platform device/driver
> suspend/resume callbacks are called in drivers/net/phy/mdio_bus.c.
> Thanks to Fugang for giving this a quick try on i.MX6/FEC and reporting
> positive test results!
I can now confirm this patchset fixed our issue with an external abort
during suspend on R-Car platform (with the 'sh_eth' driver)!
> Florian Fainelli (4):
> net: phy: utilize phy_suspend and phy_resume
> net: phy: document has_fixups field
> net: phy: keep track of the PHY suspend state
> net: phy: avoid suspending twice a PHY
WBR, Sergei
next prev parent reply other threads:[~2015-01-27 19:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 6:05 [PATCH net-next v2 0/4] net: phy: prevent double suspend Florian Fainelli
2015-01-27 6:05 ` [PATCH net-next v2 1/4] net: phy: utilize phy_suspend and phy_resume Florian Fainelli
2015-01-27 6:05 ` [PATCH net-next v2 2/4] net: phy: document has_fixups field Florian Fainelli
2015-01-27 6:05 ` [PATCH net-next v2 3/4] net: phy: keep track of the PHY suspend state Florian Fainelli
2015-01-27 6:05 ` [PATCH net-next v2 4/4] net: phy: avoid suspending twice a PHY Florian Fainelli
2015-01-27 8:17 ` [PATCH net-next v2 0/4] net: phy: prevent double suspend David Miller
2015-01-27 19:04 ` Sergei Shtylyov [this message]
2015-01-27 19:16 ` Florian Fainelli
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