mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
81 lines
2.6 KiB
Diff
81 lines
2.6 KiB
Diff
From 6543b4cef96c12903f5ec5c015cd223a6b3c9a33 Mon Sep 17 00:00:00 2001
|
|
From: John Crispin <blogic@openwrt.org>
|
|
Date: Mon, 14 Dec 2015 21:16:59 +0100
|
|
Subject: [PATCH 511/513] net: mediatek: add support for the multiphy carrier
|
|
patch
|
|
|
|
Signed-off-by: John Crispin <blogic@openwrt.org>
|
|
---
|
|
drivers/net/ethernet/mediatek/gsw_mt7620.c | 1 +
|
|
drivers/net/ethernet/mediatek/gsw_mt7620.h | 1 +
|
|
drivers/net/ethernet/mediatek/gsw_mt7621.c | 1 +
|
|
drivers/net/ethernet/mediatek/mdio.c | 1 +
|
|
drivers/net/ethernet/mediatek/mdio_mt7620.c | 12 ++++++++++++
|
|
5 files changed, 16 insertions(+)
|
|
|
|
--- a/drivers/net/ethernet/mediatek/gsw_mt7620.c
|
|
+++ b/drivers/net/ethernet/mediatek/gsw_mt7620.c
|
|
@@ -54,6 +54,7 @@ static irqreturn_t gsw_interrupt_mt7620(
|
|
|
|
priv->link[i] = link;
|
|
}
|
|
+ mt7620_handle_carrier(priv);
|
|
mtk_switch_w32(gsw, status, GSW_REG_ISR);
|
|
|
|
return IRQ_HANDLED;
|
|
--- a/drivers/net/ethernet/mediatek/gsw_mt7620.h
|
|
+++ b/drivers/net/ethernet/mediatek/gsw_mt7620.h
|
|
@@ -113,5 +113,6 @@ u32 mt7530_mdio_r32(struct mt7620_gsw *g
|
|
u32 _mt7620_mii_write(struct mt7620_gsw *gsw, u32 phy_addr,
|
|
u32 phy_register, u32 write_data);
|
|
u32 _mt7620_mii_read(struct mt7620_gsw *gsw, int phy_addr, int phy_reg);
|
|
+void mt7620_handle_carrier(struct fe_priv *priv);
|
|
|
|
#endif
|
|
--- a/drivers/net/ethernet/mediatek/gsw_mt7621.c
|
|
+++ b/drivers/net/ethernet/mediatek/gsw_mt7621.c
|
|
@@ -60,6 +60,7 @@ static irqreturn_t gsw_interrupt_mt7621(
|
|
}
|
|
}
|
|
|
|
+ mt7620_handle_carrier(priv);
|
|
mt7530_mdio_w32(gsw, 0x700c, 0x1f);
|
|
|
|
return IRQ_HANDLED;
|
|
--- a/drivers/net/ethernet/mediatek/mdio.c
|
|
+++ b/drivers/net/ethernet/mediatek/mdio.c
|
|
@@ -89,6 +89,7 @@ int fe_connect_phy_node(struct fe_priv *
|
|
|
|
phydev->supported &= PHY_GBIT_FEATURES;
|
|
phydev->advertising = phydev->supported;
|
|
+ phydev->no_auto_carrier_off = 1;
|
|
|
|
dev_info(priv->device,
|
|
"connected port %d to PHY at %s [uid=%08x, driver=%s]\n",
|
|
--- a/drivers/net/ethernet/mediatek/mdio_mt7620.c
|
|
+++ b/drivers/net/ethernet/mediatek/mdio_mt7620.c
|
|
@@ -137,6 +137,17 @@ int mt7620_has_carrier(struct fe_priv *p
|
|
}
|
|
|
|
|
|
+void mt7620_handle_carrier(struct fe_priv *priv)
|
|
+{
|
|
+ if (!priv->phy)
|
|
+ return;
|
|
+
|
|
+ if (mt7620_has_carrier(priv))
|
|
+ netif_carrier_on(priv->netdev);
|
|
+ else
|
|
+ netif_carrier_off(priv->netdev);
|
|
+}
|
|
+
|
|
void mt7620_print_link_state(struct fe_priv *priv, int port, int link,
|
|
int speed, int duplex)
|
|
{
|
|
@@ -153,4 +164,5 @@ void mt7620_mdio_link_adjust(struct fe_p
|
|
mt7620_print_link_state(priv, port, priv->link[port],
|
|
priv->phy->speed[port],
|
|
(priv->phy->duplex[port] == DUPLEX_FULL));
|
|
+ mt7620_handle_carrier(priv);
|
|
}
|