diff options
| author | Trent Piepho | 2008-10-30 18:17:07 -0700 |
|---|---|---|
| committer | Jeff Garzik | 2008-10-31 00:59:53 -0400 |
| commit | bdb59f949d663b7e943fb5f40b2557af4314abf9 (patch) | |
| tree | c9ddebc19917166f27471cc1994aa19c80b72773 /Documentation/atomic_ops.txt | |
| parent | c132419e560a2ecd3c8cf77f9c37e103e74b3754 (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>
Diffstat (limited to 'Documentation/atomic_ops.txt')
0 files changed, 0 insertions, 0 deletions