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Commit ce806783 authored by Anjali Singhai Jain's avatar Anjali Singhai Jain Committed by Jeff Kirsher
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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: default avatarAnjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: default avatarCatherine Sullivan <catherine.sullivan@intel.com>
Tested-by: default avatarKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent e1250037

drivers/net/ethernet/intel/i40e/i40e_txrx.c

+6 −3
Original line number Diff line number Diff line
@@ -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 <<