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Commit 68d6d4ab authored by Greg Rose's avatar Greg Rose Committed by Jeff Kirsher
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ixgbe: Add warning when no space left for more MAC filters 



Send message to system log when the VF requests another MAC filter
but there is no space left on the device for it.

Signed-off-by: default avatarGreg Rose <gregory.v.rose@intel.com>
Tested-by: default avatarRobert E Garrett <robertX.e.garrett@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 94971820

drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c

+3 −0
Original line number Diff line number Diff line
@@ -646,6 +646,9 @@ static int ixgbe_rcv_msg_from_vf(struct ixgbe_adapter *adapter, u32 vf) 
			ixgbe_ndo_set_vf_spoofchk(adapter->netdev, vf, false);

		retval = ixgbe_set_vf_macvlan(adapter, vf, index,

					      (unsigned char *)(&msgbuf[1]));

		if (retval == -ENOSPC)

			e_warn(drv, "VF %d has requested a MACVLAN filter "

				    "but there is no space for it\n", vf);

		break;

	default:

		e_err(drv, "Unhandled Msg %8.8x\n", msgbuf[0]);