netxen: fix promisc for NX2031.

Kernel crashes, if promisc mode set without disabling rx queue.
Before changing mode in NX2031 chip, wait till rx queue drains.

Signed-off-by: Narender Kumar <narender.kumar@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Narender Kumar 2009-11-20 15:09:33 +00:00 • committed by David S. Miller
commit a7483b0afa
2 changed files with 40 additions and 11 deletions