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>
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1eaa3840b7
Коммит
35a91fdd52
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@ -1513,11 +1513,16 @@ static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi,
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input->fd_id = fsp->location;
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input->fd_id = fsp->location;
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if (fsp->ring_cookie == RX_CLS_FLOW_DISC)
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input->dest_ctl = I40E_FILTER_PROGRAM_DESC_DEST_DROP_PACKET;
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else
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input->dest_ctl =
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I40E_FILTER_PROGRAM_DESC_DEST_DIRECT_PACKET_QINDEX;
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input->q_index = fsp->ring_cookie;
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input->q_index = fsp->ring_cookie;
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input->flex_off = 0;
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input->flex_off = 0;
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input->pctype = 0;
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input->pctype = 0;
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input->dest_vsi = vsi->id;
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input->dest_vsi = vsi->id;
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input->dest_ctl = I40E_FILTER_PROGRAM_DESC_DEST_DIRECT_PACKET_QINDEX;
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input->fd_status = I40E_FILTER_PROGRAM_DESC_FD_STATUS_FD_ID;
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input->fd_status = I40E_FILTER_PROGRAM_DESC_FD_STATUS_FD_ID;
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input->cnt_index = 0;
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input->cnt_index = 0;
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input->flow_type = fsp->flow_type;
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input->flow_type = fsp->flow_type;
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