netdev - [PATCH net-next 0/4] net: phy: prevent double suspend

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Message-Id: <1422318673-9418-1-git-send-email-f.fainelli@gmail.com>
Date:	Mon, 26 Jan 2015 16:31:09 -0800
From:	Florian Fainelli <f.fainelli@...il.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, s.hauer@...gutronix.de, b38611@...escale.com,
	Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH net-next 0/4] net: phy: prevent double suspend

Hi David, Fugang,

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.

Fugang, please test this as an alternative to your submission, since it did
break for me on GENET at least. Thanks!

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

 drivers/net/phy/mdio_bus.c   | 14 ++++++++------
 drivers/net/phy/phy_device.c | 22 ++++++++++++++++++----
 include/linux/phy.h          |  3 +++
 3 files changed, 29 insertions(+), 10 deletions(-)

-- 
2.1.0

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