tree c4ace2c39a97a610ff8cde80a73e13ef58d41f9a
parent f42d8aeaf9a32ec130bc99f2e4ba84cafb028244
author Ben Dooks <ben-linux@fluff.org> 1202169742 +0000
committer Jeff Garzik <jeff@garzik.org> 1202745996 -0500

DM9000: Update retry count whilst identifying chip

Reading the ID register does not always return the correct ID
from the device, so we retry several times to see if we get
a correct value.

These failures seem to be excaserbated by the speed of the
access to the chip (possibly time between issuing the address
and then the data cycle).

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>