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net/phy: micrel: Disable asymmetric pause for KSZ9021

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Phyter KSZ9021 has hardware bug. If asymmetric pause is enabled,
then it is necessary to disconnect and then reconnect the ethernet
cable to get the phyter working. The solution is to disable the
asymmetric pause.

Signed-off-by: Vlastimil Kosar <ikosar@fit.vutbr.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vlastimil Kosar 2013-02-28 08:45:22 +00:00 committed by David S. Miller
parent 02e711276d
commit 32fcafbcd1
1 changed files with 1 additions and 2 deletions
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3
drivers/net/phy/micrel.c
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@ -257,8 +257,7 @@ static struct phy_driver ksphy_driver[] = {
.phy_id = PHY_ID_KSZ9021,
.phy_id_mask = 0x000ffffe,
.name = "Micrel KSZ9021 Gigabit PHY",
.features = (PHY_GBIT_FEATURES | SUPPORTED_Pause
| SUPPORTED_Asym_Pause),
.features = (PHY_GBIT_FEATURES | SUPPORTED_Pause),
.flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
.config_init = kszphy_config_init,
.config_aneg = genphy_config_aneg,