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tg3: Reset phy during bringup when using phylib 

The driver puts the phy into low-power mode when it releases the device.
If the device were to be reacquired, the phy needs a reset to bring it
back to full powered operation.  This patch allows phylib-enabled
devices to reset the phy.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson 2010-02-12 14:47:10 +00:00 committed by David S. Miller
parent 0339e4e3ef
commit 603f11738c
1 changed files with 1 additions and 2 deletions
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3
drivers/net/tg3.c
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@ -7595,8 +7595,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
tg3_abort_hw(tp, 1);
}
if (reset_phy &&
!(tp->tg3_flags3 & TG3_FLG3_USE_PHYLIB))
if (reset_phy)
tg3_phy_reset(tp);
err = tg3_chip_reset(tp);