ixgbe: Add mailbox API version negotiation support to ixgbe PF
This change allows us to add a mailbox versioning API. This will allow us
to determine the features supported by the VFs from the PF. For example we
will be implementing a version 1.1 API for the VF that will indicate that
it can support us enabling Jumbo frames as the VF will support buffer
chaining.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Robert Garrett <RobertX.Garrett@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 30efc9f..ccb8505 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -135,6 +135,7 @@
u16 tx_rate;
u16 vlan_count;
u8 spoofchk_enabled;
+ unsigned int vf_api;
};
struct vf_macvlans {