From 35a91fdd52cc3890764ed429d7aed816aa54f65f Mon Sep 17 00:00:00 2001 From: Anjali Singhai Jain <anjali.singhai@intel.com> Date: Thu, 6 Mar 2014 09:00:00 +0000 Subject: [PATCH] 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: 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> --- drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 0461a72b1311..aa123f43fb8e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -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; -- 2.34.1