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| author | Greg Rose <gregory.v.rose@intel.com> | 2012-01-05 07:58:11 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-02-03 03:05:36 -0800 |
| commit | 68d6d4ab9a963cfaece88f9b4ea23be517ce46b0 (patch) | |
| tree | e088bfdefdf301927b8413e9f305f3b1418c4b3e /drivers | |
| parent | 9497182051f261fe688bb2d672fdbc07ab3d5348 (diff) | |
| download | linux-68d6d4ab9a963cfaece88f9b4ea23be517ce46b0.tar.gz linux-68d6d4ab9a963cfaece88f9b4ea23be517ce46b0.tar.bz2 linux-68d6d4ab9a963cfaece88f9b4ea23be517ce46b0.zip | |
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: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Robert E Garrett <robertX.e.garrett@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index b76339be8a66..8d8cdbc22df0 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -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]); |