netdev - [PATCH v2 1/5] net: mv643xx_eth: properly start/stop phy device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1386926429-28818-2-git-send-email-sebastian.hesselbarth@gmail.com>
Date:	Fri, 13 Dec 2013 10:20:25 +0100
From:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	David Miller <davem@...emloft.net>,
	Florian Fainelli <f.fainelli@...il.com>,
	Mugunthan V N <mugunthanvnm@...com>, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/5] net: mv643xx_eth: properly start/stop phy device

When using phydev, it should be phy_start/phy_stop'ed properly. This
driver doesn't do that, so add the corresponding calls to port_start/
stop respectively.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Acked-by: Mugunthan V N <mugunthanvnm@...com>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
---
Cc: David Miller <davem@...emloft.net>
Cc: Florian Fainelli <f.fainelli@...il.com>
Cc: Mugunthan V N <mugunthanvnm@...com>
Cc: netdev@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
---
 drivers/net/ethernet/marvell/mv643xx_eth.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 61088a6..3aa706f 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -2098,6 +2098,7 @@ static void port_start(struct mv643xx_eth_private *mp)
 		mv643xx_eth_get_settings(mp->dev, &cmd);
 		phy_reset(mp);
 		mv643xx_eth_set_settings(mp->dev, &cmd);
+		phy_start(mp->phy);
 	}
 
 	/*
@@ -2293,7 +2294,8 @@ static int mv643xx_eth_stop(struct net_device *dev)
 	del_timer_sync(&mp->rx_oom);
 
 	netif_carrier_off(dev);
-
+	if (mp->phy)
+		phy_stop(mp->phy);
 	free_irq(dev->irq, dev);
 
 	port_reset(mp);
-- 
1.7.2.5

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html