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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-06-08 20:18:47 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-06-08 20:18:47 +0000 |
| commit | d48ba78aa49bb20e27cf3bc6bf3c4f9a57d194b3 (patch) | |
| tree | 3844dc7f16e87652e6a0da1cd65641645338fcc0 /target/linux | |
| parent | a7301c57a4fc20a783e481ec2f8523da118acc45 (diff) | |
| download | mtk-20170518-d48ba78aa49bb20e27cf3bc6bf3c4f9a57d194b3.zip mtk-20170518-d48ba78aa49bb20e27cf3bc6bf3c4f9a57d194b3.tar.gz mtk-20170518-d48ba78aa49bb20e27cf3bc6bf3c4f9a57d194b3.tar.bz2 | |
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 <mj@ucw.cz>
Signed-off-by: Patrick Horn <patrick.horn@gmail.com>
SVN-Revision: 21720
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic-2.6/files/drivers/net/phy/ip175c.c | 8 |
1 files 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 ede5d51..ef4b4d9 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; } |