From d48ba78aa49bb20e27cf3bc6bf3c4f9a57d194b3 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Tue, 8 Jun 2010 20:18:47 +0000 Subject: [PATCH] ip17xx: Avoid auto-negotiation Let ip175c_config_init() initialize the link state of the PHY and set the PHY state machine directly to the PHY_RUNNING state in order to skip the auto-negotiation phase. Previously, auto-negotiation on PHY 0 (switch port 0) influenced the ethernet driver connected to the CPU port, causing all sorts of weird effects. Signed-off-by: Martin Mares Signed-off-by: Patrick Horn SVN-Revision: 21720 --- target/linux/generic-2.6/files/drivers/net/phy/ip175c.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c b/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c index ede5d51341..ef4b4d9092 100644 --- a/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c +++ b/target/linux/generic-2.6/files/drivers/net/phy/ip175c.c @@ -1344,6 +1344,11 @@ static int ip175c_config_init(struct phy_device *pdev) ip175c_reset(&state->dev); state->registered = true; + + pdev->state = PHY_RUNNING; + pdev->speed = SPEED_100; + pdev->duplex = DUPLEX_FULL; + pdev->pause = pdev->asym_pause = 0; netif_carrier_on(pdev->attached_dev); return 0; @@ -1365,9 +1370,6 @@ static int ip175c_config_aneg(struct phy_device *pdev) static int ip175c_read_status(struct phy_device *pdev) { - pdev->speed = SPEED_100; - pdev->duplex = DUPLEX_FULL; - pdev->pause = pdev->asym_pause = 0; return 0; } -- 2.30.2