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b44: always set duplex mode why phy changes

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Without this patch b44_check_phy() was called when the phy called the
adjust callback. This method only change the mac duplex mode when the
carrier was off. When the phy changed the duplex mode after the carrier
was on the mac was not changed. This happened when an external phy was
used.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hauke Mehrtens 2014-03-02 17:29:34 +01:00 committed by David S. Miller
parent 25d54fe565
commit 1d3f41ea0e
1 changed files with 6 additions and 1 deletions
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7
drivers/net/ethernet/broadcom/b44.c
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@ -2229,7 +2229,12 @@ static void b44_adjust_link(struct net_device *dev)
}
if (status_changed) {
b44_check_phy(bp);
u32 val = br32(bp, B44_TX_CTRL);
if (bp->flags & B44_FLAG_FULL_DUPLEX)
val |= TX_CTRL_DUPLEX;
else
val &= ~TX_CTRL_DUPLEX;
bw32(bp, B44_TX_CTRL, val);
phy_print_status(phydev);
}
}