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i40e: Delete ATR filter on RST

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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>
This commit is contained in:
Anjali Singhai Jain 2014-03-06 08:59:54 +00:00 committed by Jeff Kirsher
parent e1250037de
commit ce806783bd
1 changed files with 6 additions and 3 deletions
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9
drivers/net/ethernet/intel/i40e/i40e_txrx.c
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@ -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 <<