aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/mediatek/patches-4.4/0080-net-next-mediatek-fix-gigabit-and-flow-control-adver.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/mediatek/patches-4.4/0080-net-next-mediatek-fix-gigabit-and-flow-control-adver.patch')
-rw-r--r--target/linux/mediatek/patches-4.4/0080-net-next-mediatek-fix-gigabit-and-flow-control-adver.patch54
1 files changed, 0 insertions, 54 deletions
diff --git a/target/linux/mediatek/patches-4.4/0080-net-next-mediatek-fix-gigabit-and-flow-control-adver.patch b/target/linux/mediatek/patches-4.4/0080-net-next-mediatek-fix-gigabit-and-flow-control-adver.patch
deleted file mode 100644
index ef4dae2f11..0000000000
--- a/target/linux/mediatek/patches-4.4/0080-net-next-mediatek-fix-gigabit-and-flow-control-adver.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 6918f290a9019425043dbedf7b39bc82a69e23a6 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Fri, 22 Apr 2016 11:05:23 +0200
-Subject: [PATCH 80/91] net-next: mediatek: fix gigabit and flow control
- advertisement
-
-The current code will not setup the PHYs advertisement features correctly.
-Fix this and properly advertise Gigabit features and properly handle
-asymmetric pause frames.
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 16 ++++++++++++++--
- 1 file changed, 14 insertions(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -133,6 +133,8 @@ static int mtk_mdio_read(struct mii_bus
- static void mtk_phy_link_adjust(struct net_device *dev)
- {
- struct mtk_mac *mac = netdev_priv(dev);
-+ u16 lcl_adv, rmt_adv = 0;
-+ u8 flowctrl;
- u32 mcr = MAC_MCR_MAX_RX_1536 | MAC_MCR_IPG_CFG |
- MAC_MCR_FORCE_MODE | MAC_MCR_TX_EN |
- MAC_MCR_RX_EN | MAC_MCR_BACKOFF_EN |
-@@ -154,7 +156,16 @@ static void mtk_phy_link_adjust(struct n
- mcr |= MAC_MCR_FORCE_DPX;
-
- if (mac->phy_dev->pause)
-- mcr |= MAC_MCR_FORCE_RX_FC | MAC_MCR_FORCE_TX_FC;
-+ rmt_adv = LPA_PAUSE_CAP;
-+ if (mac->phy_dev->asym_pause)
-+ rmt_adv |= LPA_PAUSE_ASYM;
-+
-+ lcl_adv = mii_advertise_flowctrl(FLOW_CTRL_RX | FLOW_CTRL_TX);
-+ flowctrl = mii_resolve_flowctrl_fdx(lcl_adv, rmt_adv);
-+ if (flowctrl & FLOW_CTRL_TX)
-+ mcr |= MAC_MCR_FORCE_TX_FC;
-+ if (flowctrl & FLOW_CTRL_RX)
-+ mcr |= MAC_MCR_FORCE_RX_FC;
-
- mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id));
-
-@@ -236,7 +247,8 @@ static int mtk_phy_connect(struct mtk_ma
- mac->phy_dev->autoneg = AUTONEG_ENABLE;
- mac->phy_dev->speed = 0;
- mac->phy_dev->duplex = 0;
-- mac->phy_dev->supported &= PHY_BASIC_FEATURES;
-+ mac->phy_dev->supported &= PHY_GBIT_FEATURES | SUPPORTED_Pause |
-+ ~SUPPORTED_Asym_Pause;
- mac->phy_dev->advertising = mac->phy_dev->supported |
- ADVERTISED_Autoneg;
- phy_start_aneg(mac->phy_dev);