From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Sun, 23 Feb 2014 16:58:12 +0000 (+0000)
Subject: brcm47xx: b44: start the phy
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f587bacc264012658b9f629300cc9a46100c2e5a;p=openwrt%2Fstaging%2Fynezz.git

brcm47xx: b44: start the phy

We did not start the PHY when an external phy was in use. Without this
patch the driver uses half duplex mode and the switch uses full duplex
mode, which causes problems.
Thank you fback for spotting this problem.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39719
---

diff --git a/target/linux/brcm47xx/patches-3.10/211-b44-start_phy.patch b/target/linux/brcm47xx/patches-3.10/211-b44-start_phy.patch
new file mode 100644
index 0000000000..4668f16681
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/211-b44-start_phy.patch
@@ -0,0 +1,23 @@
+--- a/drivers/net/ethernet/broadcom/b44.c
++++ b/drivers/net/ethernet/broadcom/b44.c
+@@ -1511,6 +1511,10 @@ static int b44_open(struct net_device *d
+ 	add_timer(&bp->timer);
+ 
+ 	b44_enable_ints(bp);
++
++	if (bp->flags & B44_FLAG_EXTERNAL_PHY)
++		phy_start(bp->phydev);
++
+ 	netif_start_queue(dev);
+ out:
+ 	return err;
+@@ -1673,6 +1677,9 @@ static int b44_close(struct net_device *
+ 
+ 	netif_stop_queue(dev);
+ 
++	if (bp->flags & B44_FLAG_EXTERNAL_PHY)
++		phy_stop(bp->phydev);
++
+ 	napi_disable(&bp->napi);
+ 
+ 	del_timer_sync(&bp->timer);