[PATCH] sky2: support msi interrupt (revised)

This hardware supports Message Signaled interrupts.
When setting up, use software interrupt to check for bad hardware.

Signed-off-by: Stephen Hemminger <shemminger @osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 70525ac501de..fd12c289a238 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1841,6 +1841,7 @@ struct sky2_hw {
         struct net_device    *dev[2];
 
         int                  pm_cap;
+        int                  msi;
         u8                   chip_id;
         u8                   chip_rev;
         u8                   copper;