diff options
Diffstat (limited to 'target/linux/mvebu/patches-4.9/426-net-mvneta-enable-flow-control-for-fixed-connections.patch')
| -rw-r--r-- | target/linux/mvebu/patches-4.9/426-net-mvneta-enable-flow-control-for-fixed-connections.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-4.9/426-net-mvneta-enable-flow-control-for-fixed-connections.patch b/target/linux/mvebu/patches-4.9/426-net-mvneta-enable-flow-control-for-fixed-connections.patch new file mode 100644 index 0000000000..9c1d36328a --- /dev/null +++ b/target/linux/mvebu/patches-4.9/426-net-mvneta-enable-flow-control-for-fixed-connections.patch @@ -0,0 +1,32 @@ +From: Russell King <rmk+kernel@armlinux.org.uk> +Date: Tue, 12 Jul 2016 00:04:13 +0100 +Subject: [PATCH] net: mvneta: enable flow control for fixed connections + +Allow symetric flow control to be enabled for fixed link connections as +well as other types of connections by setting the supported and +advertised capability bits. + +Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> +--- + +--- a/drivers/net/ethernet/marvell/mvneta.c ++++ b/drivers/net/ethernet/marvell/mvneta.c +@@ -3144,6 +3144,8 @@ static void mvneta_validate_support(stru + phylink_set(mask, BNC); + phylink_set(mask, Backplane); + ++ /* Asymmetric pause is unsupported */ ++ phylink_set(mask, Pause); + /* Half-duplex at speeds higher than 100Mbit is unsupported */ + phylink_set(mask, 1000baseT_Full); + phylink_set(mask, 1000baseX_Full); +@@ -3156,9 +3158,6 @@ static void mvneta_validate_support(stru + phylink_set(mask, 100baseT_Full); + } + +- if (mode != MLO_AN_FIXED) +- phylink_set(mask, Pause); +- + bitmap_and(support, support, mask, __ETHTOOL_LINK_MODE_MASK_NBITS); + } + |