[PATCH] sky2: add MSI support

Add MSI support to sky2 driver.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index db362b69b0bb..50e9f7d38bf3 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1879,6 +1879,8 @@ struct sky2_hw {
         struct sky2_status_le *st_le;
         u32                  st_idx;
         dma_addr_t           st_dma;
+        int                  msi_detected;
+        wait_queue_head_t    msi_wait;
 };
 
 /* Register accessor for memory mapped device */