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Commit aa5cb02a authored by Amritha Nambiar's avatar Amritha Nambiar Committed by Jeff Kirsher
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i40e: Map TCs with the VSI seids 



Add mapping of TCs with the seids of the channel VSIs. TC0
will be mapped to the main VSI seid and all other TCs are
mapped to the seid of the corresponding channel VSI.

Signed-off-by: default avatarAmritha Nambiar <amritha.nambiar@intel.com>
Acked-by: default avatarShannon Nelson <shannon.nelson@oracle.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 384c181e

drivers/net/ethernet/intel/i40e/i40e.h

+1 −0
Original line number Diff line number Diff line
@@ -739,6 +739,7 @@ struct i40e_vsi { 
	u16 next_base_queue;	/* next queue to be used for channel setup */



	struct list_head ch_list;

	u16 tc_seid_map[I40E_MAX_TRAFFIC_CLASS];



	void *priv;	/* client driver data reference. */

drivers/net/ethernet/intel/i40e/i40e_main.c

+2 −0
Original line number Diff line number Diff line
@@ -6100,6 +6100,7 @@ static int i40e_configure_queue_channels(struct i40e_vsi *vsi) 
	int ret = 0, i;



	/* Create app vsi with the TCs. Main VSI with TC0 is already set up */

	vsi->tc_seid_map[0] = vsi->seid;

	for (i = 1; i < I40E_MAX_TRAFFIC_CLASS; i++) {

		if (vsi->tc_config.enabled_tc & BIT(i)) {

			ch = kzalloc(sizeof(*ch), GFP_KERNEL);
@@ -6130,6 +6131,7 @@ static int i40e_configure_queue_channels(struct i40e_vsi *vsi) 
					i, ch->num_queue_pairs);

				goto err_free;

			}

			vsi->tc_seid_map[i] = ch->seid;

		}

	}

	return ret;