From 0056ffb468f40f34bea006eb889b70c9a4f562e0 Mon Sep 17 00:00:00 2001 From: Gaspare Bruno Date: Wed, 13 Jan 2021 18:03:39 -0300 Subject: [PATCH] ramips: mt7620: enable autonegotiation for all ports This enables autonegotiation for all ephy ports on probe. Some devices do not configure the ports, particularly port 4. Signed-off-by: Gaspare Bruno [replace magic values ; reword commit message] Signed-off-by: David Bauer --- .../linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7620.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7620.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7620.c index 451881fc73..0b09814cc8 100644 --- a/target/linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7620.c +++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7620.c @@ -171,6 +171,7 @@ static void mt7620_hw_init(struct mt7620_gsw *gsw, int mdio_mode) for (i = 0; i <= 4; i++) { val = _mt7620_mii_read(gsw, gsw->ephy_base + i, MII_BMCR); val &= ~BMCR_PDOWN; + val |= BMCR_ANRESTART | BMCR_ANENABLE | BMCR_SPEED100; _mt7620_mii_write(gsw, gsw->ephy_base + i, MII_BMCR, val); } }