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authorTrent Piepho <tpiepho@freescale.com>2008-10-30 18:17:07 -0700
committerJeff Garzik <jgarzik@redhat.com>2008-10-31 00:59:53 -0400
commitbdb59f949d663b7e943fb5f40b2557af4314abf9 (patch)
treec9ddebc19917166f27471cc1994aa19c80b72773 /drivers/hwmon
parentc132419e560a2ecd3c8cf77f9c37e103e74b3754 (diff)
gianfar: Don't reset TBI<->SerDes link if it's already up
The link may be up already via the chip's reset strapping, or though action of U-Boot, or from the last time the interface was brought up. Resetting the link causes it to go down for several seconds. This can significantly increase the time from power-on to DHCP completion and a device being accessible to the network. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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