[PATCH] chelsio: add MSI support
Using MSI can avoid sharing IRQ and associated overhead.
Tested on PCI-X.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h
index 55f1eaa..b265941 100644
--- a/drivers/net/chelsio/common.h
+++ b/drivers/net/chelsio/common.h
@@ -228,6 +228,7 @@
unsigned short chip_revision;
unsigned char chip_version;
unsigned char is_asic;
+ unsigned char has_msi;
};
struct link_config {