diff options
| author | Anjali Singhai Jain <anjali.singhai@intel.com> | 2014-03-06 08:59:54 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-03-28 06:53:57 -0700 |
| commit | ce806783bd43f0cd0631d7b2946d503cb912721f (patch) | |
| tree | 721ec16a5b92affc10f5ecbc1f82eb243386d59e | |
| parent | e1250037de22b99694ebfd37b867a3f591b0dc39 (diff) | |
i40e: Delete ATR filter on RST
We currently delete ATR filter on FIN alone, delete on RST as well.
Change-ID: Ie7cae5d1046b9d1d4a0d6ef5bdbf41224c3dade6
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 851f6537a96a..de25a32f927e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1624,8 +1624,11 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, tx_ring->atr_count++; - /* sample on all syn/fin packets or once every atr sample rate */ - if (!th->fin && !th->syn && (tx_ring->atr_count < tx_ring->atr_sample_rate)) + /* sample on all syn/fin/rst packets or once every atr sample rate */ + if (!th->fin && + !th->syn && + !th->rst && + (tx_ring->atr_count < tx_ring->atr_sample_rate)) return; tx_ring->atr_count = 0; @@ -1649,7 +1652,7 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, dtype_cmd = I40E_TX_DESC_DTYPE_FILTER_PROG; - dtype_cmd |= th->fin ? + dtype_cmd |= (th->fin || th->rst) ? (I40E_FILTER_PROGRAM_DESC_PCMD_REMOVE << I40E_TXD_FLTR_QW1_PCMD_SHIFT) : (I40E_FILTER_PROGRAM_DESC_PCMD_ADD_UPDATE << |