mvebu: add support for SFP

[openwrt/staging/wigyori.git] / target / linux / mvebu / patches-4.4 / 140-net-mvneta-enable-flow-control-for-PHY-connections.patch

diff --git a/target/linux/mvebu/patches-4.4/140-net-mvneta-enable-flow-control-for-PHY-connections.patch b/target/linux/mvebu/patches-4.4/140-net-mvneta-enable-flow-control-for-PHY-connections.patch
new file mode 100644 (file)
index 0000000..e10574c
--- /dev/null
+++ b/target/linux/mvebu/patches-4.4/140-net-mvneta-enable-flow-control-for-PHY-connections.patch
@@ -0,0 +1,32 @@
+From 62f8a12044265df11531750a240e516a5f1ff433 Mon Sep 17 00:00:00 2001
+From: Russell King <rmk+kernel@arm.linux.org.uk>
+Date: Thu, 1 Oct 2015 00:34:08 +0100
+Subject: [PATCH 728/744] net: mvneta: enable flow control for PHY connections
+
+Enable flow control support for PHY connections by indicating our
+support via the ethtool capabilities.  phylink takes care of the
+appropriate handling.
+
+Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
+Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
+---
+ drivers/net/ethernet/marvell/mvneta.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/net/ethernet/marvell/mvneta.c
++++ b/drivers/net/ethernet/marvell/mvneta.c
+@@ -3127,12 +3127,14 @@ static int mvneta_mac_support(struct net
+               state->supported = PHY_10BT_FEATURES |
+                                  PHY_100BT_FEATURES |
+                                  SUPPORTED_1000baseT_Full |
++                                 SUPPORTED_Pause |
+                                  SUPPORTED_Autoneg;
+               state->advertising = ADVERTISED_10baseT_Half |
+                                    ADVERTISED_10baseT_Full |
+                                    ADVERTISED_100baseT_Half |
+                                    ADVERTISED_100baseT_Full |
+                                    ADVERTISED_1000baseT_Full |
++                                   ADVERTISED_Pause |
+                                    ADVERTISED_Autoneg;
+               state->an_enabled = 1;
+               break;