mvebu: add linux 4.9 support

[openwrt/staging/yousong.git] / target / linux / mvebu / patches-4.9 / 434-phy-marvell-88E1540-add-flow-control-support.patch

diff --git a/target/linux/mvebu/patches-4.9/434-phy-marvell-88E1540-add-flow-control-support.patch b/target/linux/mvebu/patches-4.9/434-phy-marvell-88E1540-add-flow-control-support.patch
new file mode 100644 (file)
index 0000000..95a4f57
--- /dev/null
+++ b/target/linux/mvebu/patches-4.9/434-phy-marvell-88E1540-add-flow-control-support.patch
@@ -0,0 +1,22 @@
+From: Russell King <rmk+kernel@armlinux.org.uk>
+Date: Tue, 12 Jul 2016 16:45:43 +0100
+Subject: [PATCH] phy: marvell: 88E1540: 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.
+
+Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
+---
+
+--- a/drivers/net/phy/marvell.c
++++ b/drivers/net/phy/marvell.c
+@@ -1691,7 +1691,7 @@ static struct phy_driver marvell_drivers
+               .phy_id = MARVELL_PHY_ID_88E1540,
+               .phy_id_mask = MARVELL_PHY_ID_MASK,
+               .name = "Marvell 88E1540",
+-              .features = PHY_GBIT_FEATURES,
++              .features = PHY_GBIT_FEATURES | SUPPORTED_Pause,
+               .flags = PHY_HAS_INTERRUPT,
+               .probe = marvell_probe,
+               .config_init = &marvell_config_init,