commit 31186785186415eaf2b66025969d2364a07c9e83
author Alexander Duyck <alexander.h.duyck@intel.com> Fri Jul 20 08:09:58 2012 +0000
committer Jeff Kirsher <jeffrey.t.kirsher@intel.com> Thu Sep 20 02:47:19 2012 -0700
tree 70d06f8cc01db343de892b7f9cfd704a7becd7c4
parent e5461112d993b5038954554b5c871d14e45ecc5c

ixgbevf: Add support for VF API negotiation

This change makes it so that the VF can support the PF/VF API negotiation
protocol.  Specifically in this case we are adding support for API 1.0
which will mean that the VF is capable of cleaning up buffers that span
multiple descriptors without triggering an error.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/ixgbevf/defines.h

diff --git a/drivers/net/ethernet/intel/ixgbevf/defines.h b/drivers/net/ethernet/intel/ixgbevf/defines.h
index 418af82..da17ccf 100644
--- a/drivers/net/ethernet/intel/ixgbevf/defines.h
+++ b/drivers/net/ethernet/intel/ixgbevf/defines.h
@@ -272,5 +272,6 @@
 /* Error Codes */
 #define IXGBE_ERR_INVALID_MAC_ADDR              -1
 #define IXGBE_ERR_RESET_FAILED                  -2
+#define IXGBE_ERR_INVALID_ARGUMENT              -3
 
 #endif /* _IXGBEVF_DEFINES_H_ */