diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_eswitch.c | 34 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_eswitch.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sriov.c | 3 |
4 files changed, 0 insertions, 47 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 365c03d1c462..9bb435b4338f 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -527,12 +527,6 @@ struct ice_eswitch { struct ice_esw_br_offloads *br_offloads; struct xarray reprs; bool is_running; - /* struct to allow cp queues management optimization */ - struct { - int to_reach; - int value; - bool is_reaching; - } qs; }; struct ice_agg_node { diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c index 9069725c71b4..2e999f801c0a 100644 --- a/drivers/net/ethernet/intel/ice/ice_eswitch.c +++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c @@ -455,8 +455,6 @@ static int ice_eswitch_enable_switchdev(struct ice_pf *pf) return -ENODEV; ctrl_vsi = pf->eswitch.control_vsi; - /* cp VSI is createad with 1 queue as default */ - pf->eswitch.qs.value = 1; pf->eswitch.uplink_vsi = uplink_vsi; if (ice_eswitch_setup_env(pf)) @@ -489,7 +487,6 @@ static void ice_eswitch_disable_switchdev(struct ice_pf *pf) ice_vsi_release(ctrl_vsi); pf->eswitch.is_running = false; - pf->eswitch.qs.is_reaching = false; } /** @@ -620,18 +617,6 @@ ice_eswitch_cp_change_queues(struct ice_eswitch *eswitch, int change) struct ice_vsi *cp = eswitch->control_vsi; int queues = 0; - if (eswitch->qs.is_reaching) { - if (eswitch->qs.to_reach >= eswitch->qs.value + change) { - queues = eswitch->qs.to_reach; - eswitch->qs.is_reaching = false; - } else { - queues = 0; - } - } else if ((change > 0 && cp->alloc_txq <= eswitch->qs.value) || - change < 0) { - queues = cp->alloc_txq + change; - } - if (queues) { cp->req_txq = queues; cp->req_rxq = queues; @@ -643,7 +628,6 @@ ice_eswitch_cp_change_queues(struct ice_eswitch *eswitch, int change) ice_vsi_open(cp); } - eswitch->qs.value += change; ice_eswitch_remap_rings_to_vectors(eswitch); } @@ -661,8 +645,6 @@ ice_eswitch_attach(struct ice_pf *pf, struct ice_vf *vf) err = ice_eswitch_enable_switchdev(pf); if (err) return err; - /* Control plane VSI is created with 1 queue as default */ - pf->eswitch.qs.to_reach -= 1; change = 0; } @@ -756,19 +738,3 @@ int ice_eswitch_rebuild(struct ice_pf *pf) return 0; } - -/** - * ice_eswitch_reserve_cp_queues - reserve control plane VSI queues - * @pf: pointer to PF structure - * @change: how many more (or less) queues is needed - * - * Remember to call ice_eswitch_attach/detach() the "change" times. - */ -void ice_eswitch_reserve_cp_queues(struct ice_pf *pf, int change) -{ - if (pf->eswitch.qs.value + change < 0) - return; - - pf->eswitch.qs.to_reach = pf->eswitch.qs.value + change; - pf->eswitch.qs.is_reaching = true; -} diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.h b/drivers/net/ethernet/intel/ice/ice_eswitch.h index 1a288a03a79a..59d51c0d14e5 100644 --- a/drivers/net/ethernet/intel/ice/ice_eswitch.h +++ b/drivers/net/ethernet/intel/ice/ice_eswitch.h @@ -26,7 +26,6 @@ void ice_eswitch_set_target_vsi(struct sk_buff *skb, struct ice_tx_offload_params *off); netdev_tx_t ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev); -void ice_eswitch_reserve_cp_queues(struct ice_pf *pf, int change); #else /* CONFIG_ICE_SWITCHDEV */ static inline void ice_eswitch_detach(struct ice_pf *pf, struct ice_vf *vf) { } @@ -77,8 +76,5 @@ ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev) { return NETDEV_TX_BUSY; } - -static inline void -ice_eswitch_reserve_cp_queues(struct ice_pf *pf, int change) { } #endif /* CONFIG_ICE_SWITCHDEV */ #endif /* _ICE_ESWITCH_H_ */ diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c index a958fcf3e6be..65e1986af777 100644 --- a/drivers/net/ethernet/intel/ice/ice_sriov.c +++ b/drivers/net/ethernet/intel/ice/ice_sriov.c @@ -170,8 +170,6 @@ void ice_free_vfs(struct ice_pf *pf) else dev_warn(dev, "VFs are assigned - not disabling SR-IOV\n"); - ice_eswitch_reserve_cp_queues(pf, -ice_get_num_vfs(pf)); - mutex_lock(&vfs->table_lock); ice_for_each_vf(pf, bkt, vf) { @@ -897,7 +895,6 @@ static int ice_ena_vfs(struct ice_pf *pf, u16 num_vfs) goto err_unroll_sriov; } - ice_eswitch_reserve_cp_queues(pf, num_vfs); ret = ice_start_vfs(pf); if (ret) { dev_err(dev, "Failed to start %d VFs, err %d\n", num_vfs, ret); |