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net/phy: micrel: Disable asymmetric pause for KSZ9031

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The KSZ9031 appears to suffer from the same hardware bug as described
for the KSZ9021 in commit 32fcafbcd1
("net/phy: micrel: Disable asymmetric pause for KSZ9021")
you have to unplug the cable and plug it back to get it to work.

Remove the SUPPORTED_Asym_Pause flag for the KSZ9031 to fix this.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mike Looijmans
2014-09-15 12:06:33 +02:00
committed by David S. Miller
parent 9e07a42238
commit 95e8b10393
1 changed files with 1 additions and 2 deletions
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3
drivers/net/phy/micrel.c
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@@ -592,8 +592,7 @@ static struct phy_driver ksphy_driver[] = {
.phy_id = PHY_ID_KSZ9031, .phy_id = PHY_ID_KSZ9031,
.phy_id_mask = 0x00fffff0, .phy_id_mask = 0x00fffff0,
.name = "Micrel KSZ9031 Gigabit PHY", .name = "Micrel KSZ9031 Gigabit PHY",
.features = (PHY_GBIT_FEATURES | SUPPORTED_Pause .features = (PHY_GBIT_FEATURES | SUPPORTED_Pause),
| SUPPORTED_Asym_Pause),
.flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT, .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
.config_init = ksz9031_config_init, .config_init = ksz9031_config_init,
.config_aneg = genphy_config_aneg, .config_aneg = genphy_config_aneg,