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Commit 35a91fdd authored by Anjali Singhai Jain's avatar Anjali Singhai Jain Committed by Jeff Kirsher
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i40e: Add functionality for FD SB to drop packets 



With this change we can drop a flow if we wanted to.

Change-ID: I222b1ae960e61a31965bafe3159a95099e70c7d2
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 1eaa3840

drivers/net/ethernet/intel/i40e/i40e_ethtool.c

+6 −1
Original line number Diff line number Diff line
@@ -1513,11 +1513,16 @@ static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, 


	input->fd_id = fsp->location;



	if (fsp->ring_cookie == RX_CLS_FLOW_DISC)

		input->dest_ctl = I40E_FILTER_PROGRAM_DESC_DEST_DROP_PACKET;

	else

		input->dest_ctl =

			     I40E_FILTER_PROGRAM_DESC_DEST_DIRECT_PACKET_QINDEX;



	input->q_index = fsp->ring_cookie;

	input->flex_off = 0;

	input->pctype = 0;

	input->dest_vsi = vsi->id;

	input->dest_ctl = I40E_FILTER_PROGRAM_DESC_DEST_DIRECT_PACKET_QINDEX;

	input->fd_status = I40E_FILTER_PROGRAM_DESC_FD_STATUS_FD_ID;

	input->cnt_index = 0;

	input->flow_type = fsp->flow_type;