netxen: fix legacy interrupts

Fix legacy interrupt mode for NX3031 chips, read pci interrupt state
in hardware to guard against spurious interrupt.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Dhananjay Phadke 2008-08-01 03:14:57 -07:00 committed by Jeff Garzik
commit d71e1be8ed
2 changed files with 34 additions and 17 deletions