tree 946448901e0d9e460a7d0f049bd329809409f19f
parent 190a4408ecb577391ea5fbd1f90148a6992a5756
author Chris Snook <csnook@redhat.com> 1175129511 -0400
committer Jeff Garzik <jeff@garzik.org> 1175171165 -0400

atl1: save mac address on remove

Some atl1 boards get their MAC address written directly to the register
by the BIOS during POST, rather than storing it in EEPROM that's
accessible to the driver.  If the MAC register on one of these boards
is changed and then the module is unloaded, the permanent MAC address
will be forgotten until the box is rebooted.  We should save the
permanent address during removal if we've been messing with it.

Signed-off-by: Chris Snook <csnook@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>