From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Hesselbarth Subject: [PATCH v2 4/5] net: phy: resume/suspend PHYs on attach/detach Date: Fri, 13 Dec 2013 10:20:28 +0100 Message-ID: <1386926429-28818-5-git-send-email-sebastian.hesselbarth@gmail.com> References: <1386513631-11284-1-git-send-email-sebastian.hesselbarth@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Mugunthan V N , Florian Fainelli , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, David Miller , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth To: Sebastian Hesselbarth Return-path: In-Reply-To: <1386513631-11284-1-git-send-email-sebastian.hesselbarth@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: netdev.vger.kernel.org This ensures PHYs are resumed on attach and suspended on detach. Signed-off-by: Sebastian Hesselbarth Acked-by: Mugunthan V N Reviewed-by: Florian Fainelli --- Cc: David Miller Cc: Florian Fainelli Cc: Mugunthan V N Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/net/phy/phy_device.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 6f0e9e4..3903f44 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -570,6 +570,8 @@ static int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, if (err) phy_detach(phydev); + phy_resume(phydev); + return err; } @@ -615,6 +617,7 @@ void phy_detach(struct phy_device *phydev) { phydev->attached_dev->phydev = NULL; phydev->attached_dev = NULL; + phy_suspend(phydev); /* If the device had no specific driver before (i.e. - it * was using the generic driver), we unbind the device -- 1.7.2.5