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authorHauke Mehrtens <hauke@openwrt.org>2014-02-23 16:58:12 +0000
committerHauke Mehrtens <hauke@openwrt.org>2014-02-23 16:58:12 +0000
commit278803f5ca0c072f0d9c308a75732c2e378ccd51 (patch)
treea4b0bf055cccd9aa334a4bb95c8a0ab6f214c69c /target/linux
parent271866d423f925b0c716b15a2e6b2a98532738ba (diff)
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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> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39719 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/brcm47xx/patches-3.10/211-b44-start_phy.patch23
1 files changed, 23 insertions, 0 deletions
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);