Revert "mvebu: remove linux 4.4 support"

[openwrt/openwrt.git] / target / linux / mvebu / patches-4.4 / 126-phy-marvell-88E1512-add-flow-control-support.patch

diff --git a/target/linux/mvebu/patches-4.4/126-phy-marvell-88E1512-add-flow-control-support.patch b/target/linux/mvebu/patches-4.4/126-phy-marvell-88E1512-add-flow-control-support.patch
new file mode 100644 (file)
index 0000000..e731c4d
--- /dev/null
+++ b/target/linux/mvebu/patches-4.4/126-phy-marvell-88E1512-add-flow-control-support.patch
@@ -0,0 +1,26 @@
+From 5eed0bf3bc3e69b20a13d8ffcdf97cb720391637 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 735/744] phy: marvell: 88E1512: add flow control support
+
+The Marvell PHYs support pause frame advertisments, so we should not be
+masking their support off.  Add the necessary flag to the Marvell PHY
+to allow any MAC level pause frame support to be advertised.
+
+Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
+Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
+---
+ drivers/net/phy/marvell.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/phy/marvell.c
++++ b/drivers/net/phy/marvell.c
+@@ -1142,7 +1142,7 @@ static struct phy_driver marvell_drivers
+               .phy_id = MARVELL_PHY_ID_88E1510,
+               .phy_id_mask = MARVELL_PHY_ID_MASK,
+               .name = "Marvell 88E1510",
+-              .features = PHY_GBIT_FEATURES,
++              .features = PHY_GBIT_FEATURES | SUPPORTED_Pause,
+               .flags = PHY_HAS_INTERRUPT,
+               .config_aneg = &m88e1510_config_aneg,
+               .read_status = &marvell_read_status,