From aa5cb02ae938d450be882adac4023d8116a5acd5 Mon Sep 17 00:00:00 2001 From: Amritha Nambiar Date: Fri, 27 Oct 2017 02:35:40 -0700 Subject: [PATCH] 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: Amritha Nambiar Acked-by: Shannon Nelson Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e.h | 1 + drivers/net/ethernet/intel/i40e/i40e_main.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index eb017763646d..f3c501efddc8 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -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. */ diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 1cf9ba2d9a41..2ff7384cb24b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -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; -- 2.11.0