diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 71 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.h | 13 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 18 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 22 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sched.c | 151 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sched.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 4 |
9 files changed, 132 insertions, 163 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index ef9229fa5510..62bc717e4a90 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -2055,7 +2055,7 @@ ice_aq_get_set_rss_lut_exit: /** * ice_aq_get_rss_lut * @hw: pointer to the hardware structure - * @vsi_id: VSI FW index + * @vsi_handle: software VSI handle * @lut_type: LUT table type * @lut: pointer to the LUT buffer provided by the caller * @lut_size: size of the LUT buffer @@ -2063,17 +2063,20 @@ ice_aq_get_set_rss_lut_exit: * get the RSS lookup table, PF or VSI type */ enum ice_status -ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_id, u8 lut_type, u8 *lut, - u16 lut_size) +ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, + u8 *lut, u16 lut_size) { - return __ice_aq_get_set_rss_lut(hw, vsi_id, lut_type, lut, lut_size, 0, - false); + if (!ice_is_vsi_valid(hw, vsi_handle) || !lut) + return ICE_ERR_PARAM; + + return __ice_aq_get_set_rss_lut(hw, ice_get_hw_vsi_num(hw, vsi_handle), + lut_type, lut, lut_size, 0, false); } /** * ice_aq_set_rss_lut * @hw: pointer to the hardware structure - * @vsi_id: VSI FW index + * @vsi_handle: software VSI handle * @lut_type: LUT table type * @lut: pointer to the LUT buffer provided by the caller * @lut_size: size of the LUT buffer @@ -2081,11 +2084,14 @@ ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_id, u8 lut_type, u8 *lut, * set the RSS lookup table, PF or VSI type */ enum ice_status -ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_id, u8 lut_type, u8 *lut, - u16 lut_size) +ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, + u8 *lut, u16 lut_size) { - return __ice_aq_get_set_rss_lut(hw, vsi_id, lut_type, lut, lut_size, 0, - true); + if (!ice_is_vsi_valid(hw, vsi_handle) || !lut) + return ICE_ERR_PARAM; + + return __ice_aq_get_set_rss_lut(hw, ice_get_hw_vsi_num(hw, vsi_handle), + lut_type, lut, lut_size, 0, true); } /** @@ -2126,31 +2132,39 @@ ice_status __ice_aq_get_set_rss_key(struct ice_hw *hw, u16 vsi_id, /** * ice_aq_get_rss_key * @hw: pointer to the hw struct - * @vsi_id: VSI FW index + * @vsi_handle: software VSI handle * @key: pointer to key info struct * * get the RSS key per VSI */ enum ice_status -ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_id, +ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle, struct ice_aqc_get_set_rss_keys *key) { - return __ice_aq_get_set_rss_key(hw, vsi_id, key, false); + if (!ice_is_vsi_valid(hw, vsi_handle) || !key) + return ICE_ERR_PARAM; + + return __ice_aq_get_set_rss_key(hw, ice_get_hw_vsi_num(hw, vsi_handle), + key, false); } /** * ice_aq_set_rss_key * @hw: pointer to the hw struct - * @vsi_id: VSI FW index + * @vsi_handle: software VSI handle * @keys: pointer to key info struct * * set the RSS key per VSI */ enum ice_status -ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_id, +ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle, struct ice_aqc_get_set_rss_keys *keys) { - return __ice_aq_get_set_rss_key(hw, vsi_id, keys, true); + if (!ice_is_vsi_valid(hw, vsi_handle) || !keys) + return ICE_ERR_PARAM; + + return __ice_aq_get_set_rss_key(hw, ice_get_hw_vsi_num(hw, vsi_handle), + keys, true); } /** @@ -2489,7 +2503,7 @@ ice_set_ctx(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info) /** * ice_ena_vsi_txq * @pi: port information structure - * @vsi_id: VSI id + * @vsi_handle: software VSI handle * @tc: tc number * @num_qgrps: Number of added queue groups * @buf: list of queue groups to be added @@ -2499,7 +2513,7 @@ ice_set_ctx(u8 *src_ctx, u8 *dest_ctx, const struct ice_ctx_ele *ce_info) * This function adds one lan q */ enum ice_status -ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_id, u8 tc, u8 num_qgrps, +ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size, struct ice_sq_cd *cd) { @@ -2516,15 +2530,19 @@ ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_id, u8 tc, u8 num_qgrps, hw = pi->hw; + if (!ice_is_vsi_valid(hw, vsi_handle)) + return ICE_ERR_PARAM; + mutex_lock(&pi->sched_lock); /* find a parent node */ - parent = ice_sched_get_free_qparent(pi, vsi_id, tc, + parent = ice_sched_get_free_qparent(pi, vsi_handle, tc, ICE_SCHED_NODE_OWNER_LAN); if (!parent) { status = ICE_ERR_PARAM; goto ena_txq_exit; } + buf->parent_teid = parent->info.node_teid; node.parent_teid = parent->info.node_teid; /* Mark that the values in the "generic" section as valid. The default @@ -2602,7 +2620,7 @@ ice_dis_vsi_txq(struct ice_port_info *pi, u8 num_queues, u16 *q_ids, /** * ice_cfg_vsi_qs - configure the new/exisiting VSI queues * @pi: port information structure - * @vsi_id: VSI Id + * @vsi_handle: software VSI handle * @tc_bitmap: TC bitmap * @maxqs: max queues array per TC * @owner: lan or rdma @@ -2610,7 +2628,7 @@ ice_dis_vsi_txq(struct ice_port_info *pi, u8 num_queues, u16 *q_ids, * This function adds/updates the VSI queues per TC. */ static enum ice_status -ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_id, u8 tc_bitmap, +ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap, u16 *maxqs, u8 owner) { enum ice_status status = 0; @@ -2619,6 +2637,9 @@ ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_id, u8 tc_bitmap, if (!pi || pi->port_state != ICE_SCHED_PORT_STATE_READY) return ICE_ERR_CFG; + if (!ice_is_vsi_valid(pi->hw, vsi_handle)) + return ICE_ERR_PARAM; + mutex_lock(&pi->sched_lock); for (i = 0; i < ICE_MAX_TRAFFIC_CLASS; i++) { @@ -2626,7 +2647,7 @@ ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_id, u8 tc_bitmap, if (!ice_sched_get_tc_node(pi, i)) continue; - status = ice_sched_cfg_vsi(pi, vsi_id, i, maxqs[i], owner, + status = ice_sched_cfg_vsi(pi, vsi_handle, i, maxqs[i], owner, ice_is_tc_ena(tc_bitmap, i)); if (status) break; @@ -2639,17 +2660,17 @@ ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_id, u8 tc_bitmap, /** * ice_cfg_vsi_lan - configure VSI lan queues * @pi: port information structure - * @vsi_id: VSI Id + * @vsi_handle: software VSI handle * @tc_bitmap: TC bitmap * @max_lanqs: max lan queues array per TC * * This function adds/updates the VSI lan queues per TC. */ enum ice_status -ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_id, u8 tc_bitmap, +ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap, u16 *max_lanqs) { - return ice_cfg_vsi_qs(pi, vsi_id, tc_bitmap, max_lanqs, + return ice_cfg_vsi_qs(pi, vsi_handle, tc_bitmap, max_lanqs, ICE_SCHED_NODE_OWNER_LAN); } diff --git a/drivers/net/ethernet/intel/ice/ice_common.h b/drivers/net/ethernet/intel/ice/ice_common.h index 80d288a07731..01384fb919df 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.h +++ b/drivers/net/ethernet/intel/ice/ice_common.h @@ -37,17 +37,18 @@ ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx, u32 rxq_index); enum ice_status -ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_id, u8 lut_type, u8 *lut, +ice_aq_get_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut, u16 lut_size); enum ice_status -ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_id, u8 lut_type, u8 *lut, +ice_aq_set_rss_lut(struct ice_hw *hw, u16 vsi_handle, u8 lut_type, u8 *lut, u16 lut_size); enum ice_status -ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_id, +ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle, struct ice_aqc_get_set_rss_keys *keys); enum ice_status -ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_id, +ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle, struct ice_aqc_get_set_rss_keys *keys); + bool ice_check_sq_alive(struct ice_hw *hw, struct ice_ctl_q_info *cq); enum ice_status ice_aq_q_shutdown(struct ice_hw *hw, bool unloading); void ice_fill_dflt_direct_cmd_desc(struct ice_aq_desc *desc, u16 opcode); @@ -89,10 +90,10 @@ enum ice_status ice_dis_vsi_txq(struct ice_port_info *pi, u8 num_queues, u16 *q_ids, u32 *q_teids, struct ice_sq_cd *cmd_details); enum ice_status -ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_id, u8 tc_bitmap, +ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap, u16 *max_lanqs); enum ice_status -ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_id, u8 tc, u8 num_qgrps, +ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_qgrps, struct ice_aqc_add_tx_qgrp *buf, u16 buf_size, struct ice_sq_cd *cd); void ice_output_fw_log(struct ice_hw *hw, struct ice_aq_desc *desc, void *buf); diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index b44ccdb56952..a4dfdf35ceab 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -137,7 +137,7 @@ ice_setup_tx_ctx(struct ice_ring *ring, struct ice_tlan_ctx *tlan_ctx, u16 pf_q) } /* make sure the context is associated with the right VSI */ - tlan_ctx->src_vsi = vsi->vsi_num; + tlan_ctx->src_vsi = ice_get_hw_vsi_num(hw, vsi->idx); tlan_ctx->tso_ena = ICE_TX_LEGACY; tlan_ctx->tso_qnum = pf_q; @@ -1230,8 +1230,8 @@ static int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi) else ice_fill_rss_lut(lut, vsi->rss_table_size, vsi->rss_size); - status = ice_aq_set_rss_lut(&pf->hw, vsi->vsi_num, vsi->rss_lut_type, - lut, vsi->rss_table_size); + status = ice_aq_set_rss_lut(&pf->hw, vsi->idx, vsi->rss_lut_type, lut, + vsi->rss_table_size); if (status) { dev_err(&vsi->back->pdev->dev, @@ -1255,7 +1255,7 @@ static int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi) memcpy(&key->standard_rss_key, seed, ICE_AQC_GET_SET_RSS_KEY_DATA_RSS_KEY_SIZE); - status = ice_aq_set_rss_key(&pf->hw, vsi->vsi_num, key); + status = ice_aq_set_rss_key(&pf->hw, vsi->idx, key); if (status) { dev_err(&vsi->back->pdev->dev, "set_rss_key failed, error %d\n", @@ -1524,7 +1524,7 @@ int ice_vsi_cfg_txqs(struct ice_vsi *vsi) * comm scheduler queue doorbell. */ vsi->tx_rings[i]->tail = pf->hw.hw_addr + QTX_COMM_DBELL(pf_q); - status = ice_ena_vsi_txq(vsi->port_info, vsi->vsi_num, tc, + status = ice_ena_vsi_txq(vsi->port_info, vsi->idx, tc, num_q_grps, qg_buf, buf_len, NULL); if (status) { dev_err(&vsi->back->pdev->dev, @@ -1929,8 +1929,8 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi, for (i = 0; i < vsi->tc_cfg.numtc; i++) max_txqs[i] = vsi->num_txq; - ret = ice_cfg_vsi_lan(vsi->port_info, vsi->vsi_num, - vsi->tc_cfg.ena_tc, max_txqs); + ret = ice_cfg_vsi_lan(vsi->port_info, vsi->idx, vsi->tc_cfg.ena_tc, + max_txqs); if (ret) { dev_info(&pf->pdev->dev, "Failed VSI lan queue config\n"); goto unroll_vector_base; @@ -2340,8 +2340,8 @@ int ice_vsi_rebuild(struct ice_vsi *vsi) for (i = 0; i < vsi->tc_cfg.numtc; i++) max_txqs[i] = vsi->num_txq; - ret = ice_cfg_vsi_lan(vsi->port_info, vsi->vsi_num, - vsi->tc_cfg.ena_tc, max_txqs); + ret = ice_cfg_vsi_lan(vsi->port_info, vsi->idx, vsi->tc_cfg.ena_tc, + max_txqs); if (ret) { dev_info(&vsi->back->pdev->dev, "Failed VSI lan queue config\n"); diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 5fc5455e3a4d..49fd5911fdc4 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -253,7 +253,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) clear_bit(ICE_VSI_FLAG_PROMISC_CHANGED, vsi->flags); if (vsi->current_netdev_flags & IFF_PROMISC) { /* Apply TX filter rule to get traffic from VMs */ - status = ice_cfg_dflt_vsi(hw, vsi->vsi_num, true, + status = ice_cfg_dflt_vsi(hw, vsi->idx, true, ICE_FLTR_TX); if (status) { netdev_err(netdev, "Error setting default VSI %i tx rule\n", @@ -263,7 +263,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) goto out_promisc; } /* Apply RX filter rule to get traffic from wire */ - status = ice_cfg_dflt_vsi(hw, vsi->vsi_num, true, + status = ice_cfg_dflt_vsi(hw, vsi->idx, true, ICE_FLTR_RX); if (status) { netdev_err(netdev, "Error setting default VSI %i rx rule\n", @@ -274,7 +274,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) } } else { /* Clear TX filter rule to stop traffic from VMs */ - status = ice_cfg_dflt_vsi(hw, vsi->vsi_num, false, + status = ice_cfg_dflt_vsi(hw, vsi->idx, false, ICE_FLTR_TX); if (status) { netdev_err(netdev, "Error clearing default VSI %i tx rule\n", @@ -283,8 +283,8 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) err = -EIO; goto out_promisc; } - /* Clear filter RX to remove traffic from wire */ - status = ice_cfg_dflt_vsi(hw, vsi->vsi_num, false, + /* Clear RX filter to remove traffic from wire */ + status = ice_cfg_dflt_vsi(hw, vsi->idx, false, ICE_FLTR_RX); if (status) { netdev_err(netdev, "Error clearing default VSI %i rx rule\n", @@ -3310,7 +3310,7 @@ int ice_set_rss(struct ice_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size) struct ice_aqc_get_set_rss_keys *buf = (struct ice_aqc_get_set_rss_keys *)seed; - status = ice_aq_set_rss_key(hw, vsi->vsi_num, buf); + status = ice_aq_set_rss_key(hw, vsi->idx, buf); if (status) { dev_err(&pf->pdev->dev, @@ -3321,8 +3321,8 @@ int ice_set_rss(struct ice_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size) } if (lut) { - status = ice_aq_set_rss_lut(hw, vsi->vsi_num, - vsi->rss_lut_type, lut, lut_size); + status = ice_aq_set_rss_lut(hw, vsi->idx, vsi->rss_lut_type, + lut, lut_size); if (status) { dev_err(&pf->pdev->dev, "Cannot set RSS lut, err %d aq_err %d\n", @@ -3353,7 +3353,7 @@ int ice_get_rss(struct ice_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size) struct ice_aqc_get_set_rss_keys *buf = (struct ice_aqc_get_set_rss_keys *)seed; - status = ice_aq_get_rss_key(hw, vsi->vsi_num, buf); + status = ice_aq_get_rss_key(hw, vsi->idx, buf); if (status) { dev_err(&pf->pdev->dev, "Cannot get RSS key, err %d aq_err %d\n", @@ -3363,8 +3363,8 @@ int ice_get_rss(struct ice_vsi *vsi, u8 *seed, u8 *lut, u16 lut_size) } if (lut) { - status = ice_aq_get_rss_lut(hw, vsi->vsi_num, - vsi->rss_lut_type, lut, lut_size); + status = ice_aq_get_rss_lut(hw, vsi->idx, vsi->rss_lut_type, + lut, lut_size); if (status) { dev_err(&pf->pdev->dev, "Cannot get RSS lut, err %d aq_err %d\n", diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c index 9c4f408f222d..7cc8aa18a22b 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.c +++ b/drivers/net/ethernet/intel/ice/ice_sched.c @@ -599,9 +599,7 @@ ice_sched_suspend_resume_elems(struct ice_hw *hw, u8 num_nodes, u32 *node_teids, static void ice_sched_clear_tx_topo(struct ice_port_info *pi) { struct ice_sched_agg_info *agg_info; - struct ice_sched_vsi_info *vsi_elem; struct ice_sched_agg_info *atmp; - struct ice_sched_vsi_info *tmp; struct ice_hw *hw; if (!pi) @@ -620,13 +618,6 @@ static void ice_sched_clear_tx_topo(struct ice_port_info *pi) } } - /* remove the vsi list */ - list_for_each_entry_safe(vsi_elem, tmp, &pi->vsi_info_list, - list_entry) { - list_del(&vsi_elem->list_entry); - devm_kfree(ice_hw_to_dev(hw), vsi_elem); - } - if (pi->root) { ice_free_sched_node(pi, pi->root); pi->root = NULL; @@ -677,31 +668,6 @@ void ice_sched_cleanup_all(struct ice_hw *hw) } /** - * ice_sched_create_vsi_info_entry - create an empty new VSI entry - * @pi: port information structure - * @vsi_id: VSI Id - * - * This function creates a new VSI entry and adds it to list - */ -static struct ice_sched_vsi_info * -ice_sched_create_vsi_info_entry(struct ice_port_info *pi, u16 vsi_id) -{ - struct ice_sched_vsi_info *vsi_elem; - - if (!pi) - return NULL; - - vsi_elem = devm_kzalloc(ice_hw_to_dev(pi->hw), sizeof(*vsi_elem), - GFP_KERNEL); - if (!vsi_elem) - return NULL; - - list_add(&vsi_elem->list_entry, &pi->vsi_info_list); - vsi_elem->vsi_id = vsi_id; - return vsi_elem; -} - -/** * ice_sched_add_elems - add nodes to hw and SW DB * @pi: port information structure * @tc_node: pointer to the branch node @@ -1072,7 +1038,6 @@ enum ice_status ice_sched_init_port(struct ice_port_info *pi) pi->port_state = ICE_SCHED_PORT_STATE_READY; mutex_init(&pi->sched_lock); INIT_LIST_HEAD(&pi->agg_list); - INIT_LIST_HEAD(&pi->vsi_info_list); err_init_port: if (status && pi->root) { @@ -1142,27 +1107,6 @@ sched_query_out: } /** - * ice_sched_get_vsi_info_entry - Get the vsi entry list for given vsi_id - * @pi: port information structure - * @vsi_id: vsi id - * - * This function retrieves the vsi list for the given vsi id - */ -static struct ice_sched_vsi_info * -ice_sched_get_vsi_info_entry(struct ice_port_info *pi, u16 vsi_id) -{ - struct ice_sched_vsi_info *list_elem; - - if (!pi) - return NULL; - - list_for_each_entry(list_elem, &pi->vsi_info_list, list_entry) - if (list_elem->vsi_id == vsi_id) - return list_elem; - return NULL; -} - -/** * ice_sched_find_node_in_subtree - Find node in part of base node subtree * @hw: pointer to the hw struct * @base: pointer to the base node @@ -1198,30 +1142,28 @@ ice_sched_find_node_in_subtree(struct ice_hw *hw, struct ice_sched_node *base, /** * ice_sched_get_free_qparent - Get a free lan or rdma q group node * @pi: port information structure - * @vsi_id: vsi id + * @vsi_handle: software VSI handle * @tc: branch number * @owner: lan or rdma * * This function retrieves a free lan or rdma q group node */ struct ice_sched_node * -ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_id, u8 tc, +ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 owner) { struct ice_sched_node *vsi_node, *qgrp_node = NULL; - struct ice_sched_vsi_info *list_elem; + struct ice_vsi_ctx *vsi_ctx; u16 max_children; u8 qgrp_layer; qgrp_layer = ice_sched_get_qgrp_layer(pi->hw); max_children = pi->hw->max_children[qgrp_layer]; - list_elem = ice_sched_get_vsi_info_entry(pi, vsi_id); - if (!list_elem) - goto lan_q_exit; - - vsi_node = list_elem->vsi_node[tc]; - + vsi_ctx = ice_get_vsi_ctx(pi->hw, vsi_handle); + if (!vsi_ctx) + return NULL; + vsi_node = vsi_ctx->sched.vsi_node[tc]; /* validate invalid VSI id */ if (!vsi_node) goto lan_q_exit; @@ -1245,14 +1187,14 @@ lan_q_exit: * ice_sched_get_vsi_node - Get a VSI node based on VSI id * @hw: pointer to the hw struct * @tc_node: pointer to the TC node - * @vsi_id: VSI id + * @vsi_handle: software VSI handle * * This function retrieves a VSI node for a given VSI id from a given * TC branch */ static struct ice_sched_node * ice_sched_get_vsi_node(struct ice_hw *hw, struct ice_sched_node *tc_node, - u16 vsi_id) + u16 vsi_handle) { struct ice_sched_node *node; u8 vsi_layer; @@ -1262,7 +1204,7 @@ ice_sched_get_vsi_node(struct ice_hw *hw, struct ice_sched_node *tc_node, /* Check whether it already exists */ while (node) { - if (node->vsi_id == vsi_id) + if (node->vsi_handle == vsi_handle) return node; node = node->sibling; } @@ -1301,7 +1243,7 @@ ice_sched_calc_vsi_child_nodes(struct ice_hw *hw, u16 num_qs, u16 *num_nodes) /** * ice_sched_add_vsi_child_nodes - add VSI child nodes to tree * @pi: port information structure - * @vsi_id: VSI id + * @vsi_handle: software VSI handle * @tc_node: pointer to the TC node * @num_nodes: pointer to the num nodes that needs to be added per layer * @owner: node owner (lan or rdma) @@ -1310,7 +1252,7 @@ ice_sched_calc_vsi_child_nodes(struct ice_hw *hw, u16 num_qs, u16 *num_nodes) * lan and rdma separately. */ static enum ice_status -ice_sched_add_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, +ice_sched_add_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_handle, struct ice_sched_node *tc_node, u16 *num_nodes, u8 owner) { @@ -1323,7 +1265,7 @@ ice_sched_add_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, qgl = ice_sched_get_qgrp_layer(hw); vsil = ice_sched_get_vsi_layer(hw); - parent = ice_sched_get_vsi_node(hw, tc_node, vsi_id); + parent = ice_sched_get_vsi_node(hw, tc_node, vsi_handle); for (i = vsil + 1; i <= qgl; i++) { if (!parent) return ICE_ERR_CFG; @@ -1436,7 +1378,7 @@ ice_sched_calc_vsi_support_nodes(struct ice_hw *hw, /** * ice_sched_add_vsi_support_nodes - add VSI supported nodes into tx tree * @pi: port information structure - * @vsi_id: VSI Id + * @vsi_handle: software VSI handle * @tc_node: pointer to TC node * @num_nodes: pointer to num nodes array * @@ -1444,7 +1386,7 @@ ice_sched_calc_vsi_support_nodes(struct ice_hw *hw, * VSI, its parent and intermediate nodes in below layers */ static enum ice_status -ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_id, +ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_handle, struct ice_sched_node *tc_node, u16 *num_nodes) { struct ice_sched_node *parent = tc_node; @@ -1478,7 +1420,7 @@ ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_id, return ICE_ERR_CFG; if (i == vsil) - parent->vsi_id = vsi_id; + parent->vsi_handle = vsi_handle; } return 0; @@ -1487,13 +1429,13 @@ ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_id, /** * ice_sched_add_vsi_to_topo - add a new VSI into tree * @pi: port information structure - * @vsi_id: VSI Id + * @vsi_handle: software VSI handle * @tc: TC number * * This function adds a new VSI into scheduler tree */ static enum ice_status -ice_sched_add_vsi_to_topo(struct ice_port_info *pi, u16 vsi_id, u8 tc) +ice_sched_add_vsi_to_topo(struct ice_port_info *pi, u16 vsi_handle, u8 tc) { u16 num_nodes[ICE_AQC_TOPO_MAX_LEVEL_NUM] = { 0 }; struct ice_sched_node *tc_node; @@ -1507,13 +1449,14 @@ ice_sched_add_vsi_to_topo(struct ice_port_info *pi, u16 vsi_id, u8 tc) ice_sched_calc_vsi_support_nodes(hw, tc_node, num_nodes); /* add vsi supported nodes to tc subtree */ - return ice_sched_add_vsi_support_nodes(pi, vsi_id, tc_node, num_nodes); + return ice_sched_add_vsi_support_nodes(pi, vsi_handle, tc_node, + num_nodes); } /** * ice_sched_update_vsi_child_nodes - update VSI child nodes * @pi: port information structure - * @vsi_id: VSI Id + * @vsi_handle: software VSI handle * @tc: TC number * @new_numqs: new number of max queues * @owner: owner of this subtree @@ -1521,14 +1464,14 @@ ice_sched_add_vsi_to_topo(struct ice_port_info *pi, u16 vsi_id, u8 tc) * This function updates the VSI child nodes based on the number of queues */ static enum ice_status -ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, u8 tc, - u16 new_numqs, u8 owner) +ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_handle, + u8 tc, u16 new_numqs, u8 owner) { u16 prev_num_nodes[ICE_AQC_TOPO_MAX_LEVEL_NUM] = { 0 }; u16 new_num_nodes[ICE_AQC_TOPO_MAX_LEVEL_NUM] = { 0 }; struct ice_sched_node *vsi_node; struct ice_sched_node *tc_node; - struct ice_sched_vsi_info *vsi; + struct ice_vsi_ctx *vsi_ctx; enum ice_status status = 0; struct ice_hw *hw = pi->hw; u16 prev_numqs; @@ -1538,16 +1481,16 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, u8 tc, if (!tc_node) return ICE_ERR_CFG; - vsi_node = ice_sched_get_vsi_node(hw, tc_node, vsi_id); + vsi_node = ice_sched_get_vsi_node(hw, tc_node, vsi_handle); if (!vsi_node) return ICE_ERR_CFG; - vsi = ice_sched_get_vsi_info_entry(pi, vsi_id); - if (!vsi) - return ICE_ERR_CFG; + vsi_ctx = ice_get_vsi_ctx(hw, vsi_handle); + if (!vsi_ctx) + return ICE_ERR_PARAM; if (owner == ICE_SCHED_NODE_OWNER_LAN) - prev_numqs = vsi->max_lanq[tc]; + prev_numqs = vsi_ctx->sched.max_lanq[tc]; else return ICE_ERR_PARAM; @@ -1572,13 +1515,13 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, u8 tc, for (i = 0; i < ICE_AQC_TOPO_MAX_LEVEL_NUM; i++) new_num_nodes[i] -= prev_num_nodes[i]; - status = ice_sched_add_vsi_child_nodes(pi, vsi_id, tc_node, + status = ice_sched_add_vsi_child_nodes(pi, vsi_handle, tc_node, new_num_nodes, owner); if (status) return status; } - vsi->max_lanq[tc] = new_numqs; + vsi_ctx->sched.max_lanq[tc] = new_numqs; return status; } @@ -1586,7 +1529,7 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, u8 tc, /** * ice_sched_cfg_vsi - configure the new/exisiting VSI * @pi: port information structure - * @vsi_id: VSI Id + * @vsi_handle: software VSI handle * @tc: TC number * @maxqs: max number of queues * @owner: lan or rdma @@ -1597,25 +1540,21 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_id, u8 tc, * disabled then suspend the VSI if it is not already. */ enum ice_status -ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_id, u8 tc, u16 maxqs, +ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 maxqs, u8 owner, bool enable) { struct ice_sched_node *vsi_node, *tc_node; - struct ice_sched_vsi_info *vsi; + struct ice_vsi_ctx *vsi_ctx; enum ice_status status = 0; struct ice_hw *hw = pi->hw; tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) return ICE_ERR_PARAM; - - vsi = ice_sched_get_vsi_info_entry(pi, vsi_id); - if (!vsi) - vsi = ice_sched_create_vsi_info_entry(pi, vsi_id); - if (!vsi) - return ICE_ERR_NO_MEMORY; - - vsi_node = ice_sched_get_vsi_node(hw, tc_node, vsi_id); + vsi_ctx = ice_get_vsi_ctx(hw, vsi_handle); + if (!vsi_ctx) + return ICE_ERR_PARAM; + vsi_node = ice_sched_get_vsi_node(hw, tc_node, vsi_handle); /* suspend the VSI if tc is not enabled */ if (!enable) { @@ -1632,20 +1571,26 @@ ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_id, u8 tc, u16 maxqs, /* TC is enabled, if it is a new VSI then add it to the tree */ if (!vsi_node) { - status = ice_sched_add_vsi_to_topo(pi, vsi_id, tc); + status = ice_sched_add_vsi_to_topo(pi, vsi_handle, tc); if (status) return status; - vsi_node = ice_sched_get_vsi_node(hw, tc_node, vsi_id); + vsi_node = ice_sched_get_vsi_node(hw, tc_node, vsi_handle); if (!vsi_node) return ICE_ERR_CFG; - vsi->vsi_node[tc] = vsi_node; + vsi_ctx->sched.vsi_node[tc] = vsi_node; vsi_node->in_use = true; + /* invalidate the max queues whenever VSI gets added first time + * into the scheduler tree (boot or after reset). We need to + * recreate the child nodes all the time in these cases. + */ + vsi_ctx->sched.max_lanq[tc] = 0; } /* update the VSI child nodes */ - status = ice_sched_update_vsi_child_nodes(pi, vsi_id, tc, maxqs, owner); + status = ice_sched_update_vsi_child_nodes(pi, vsi_handle, tc, maxqs, + owner); if (status) return status; diff --git a/drivers/net/ethernet/intel/ice/ice_sched.h b/drivers/net/ethernet/intel/ice/ice_sched.h index badadcc120d3..5dc9cfa04c58 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.h +++ b/drivers/net/ethernet/intel/ice/ice_sched.h @@ -12,7 +12,6 @@ struct ice_sched_agg_vsi_info { struct list_head list_entry; DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS); - u16 vsi_id; }; struct ice_sched_agg_info { @@ -35,9 +34,9 @@ ice_sched_add_node(struct ice_port_info *pi, u8 layer, void ice_free_sched_node(struct ice_port_info *pi, struct ice_sched_node *node); struct ice_sched_node *ice_sched_get_tc_node(struct ice_port_info *pi, u8 tc); struct ice_sched_node * -ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_id, u8 tc, +ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 owner); enum ice_status -ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_id, u8 tc, u16 maxqs, +ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 maxqs, u8 owner, bool enable); #endif /* _ICE_SCHED_H_ */ diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index 4e3ed541db3d..57cdaaa16e21 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -283,7 +283,7 @@ ice_aq_update_vsi(struct ice_hw *hw, struct ice_vsi_ctx *vsi_ctx, * * check whether the VSI is valid or not */ -static bool ice_is_vsi_valid(struct ice_hw *hw, u16 vsi_handle) +bool ice_is_vsi_valid(struct ice_hw *hw, u16 vsi_handle) { return vsi_handle < ICE_MAX_VSI && hw->vsi_ctx[vsi_handle]; } @@ -296,7 +296,7 @@ static bool ice_is_vsi_valid(struct ice_hw *hw, u16 vsi_handle) * return the hw VSI number * Caution: call this function only if VSI is valid (ice_is_vsi_valid) */ -static u16 ice_get_hw_vsi_num(struct ice_hw *hw, u16 vsi_handle) +u16 ice_get_hw_vsi_num(struct ice_hw *hw, u16 vsi_handle) { return hw->vsi_ctx[vsi_handle]->vsi_num; } @@ -308,7 +308,7 @@ static u16 ice_get_hw_vsi_num(struct ice_hw *hw, u16 vsi_handle) * * return the VSI context entry for a given VSI handle */ -static struct ice_vsi_ctx *ice_get_vsi_ctx(struct ice_hw *hw, u16 vsi_handle) +struct ice_vsi_ctx *ice_get_vsi_ctx(struct ice_hw *hw, u16 vsi_handle) { return (vsi_handle >= ICE_MAX_VSI) ? NULL : hw->vsi_ctx[vsi_handle]; } diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h index c188bbc3de2a..50ab036a17f3 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.h +++ b/drivers/net/ethernet/intel/ice/ice_switch.h @@ -17,6 +17,7 @@ struct ice_vsi_ctx { u16 vsis_unallocated; u16 flags; struct ice_aqc_vsi_props info; + struct ice_sched_vsi_info sched; u8 alloc_from_pool; }; @@ -185,6 +186,8 @@ ice_free_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, enum ice_status ice_update_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, struct ice_sq_cd *cd); +bool ice_is_vsi_valid(struct ice_hw *hw, u16 vsi_handle); +struct ice_vsi_ctx *ice_get_vsi_ctx(struct ice_hw *hw, u16 vsi_handle); enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw); /* Switch/bridge related commands */ @@ -197,6 +200,8 @@ enum ice_status ice_remove_vlan(struct ice_hw *hw, struct list_head *v_list); enum ice_status ice_cfg_dflt_vsi(struct ice_hw *hw, u16 vsi_handle, bool set, u8 direction); +u16 ice_get_hw_vsi_num(struct ice_hw *hw, u16 vsi_handle); + enum ice_status ice_replay_all_fltr(struct ice_hw *hw); enum ice_status ice_init_def_sw_recp(struct ice_hw *hw); diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index e681804be4d4..fa459329c1de 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -186,7 +186,7 @@ struct ice_sched_node { struct ice_sched_node **children; struct ice_aqc_txsched_elem_data info; u32 agg_id; /* aggregator group id */ - u16 vsi_id; + u16 vsi_handle; u8 in_use; /* suspended or in use */ u8 tx_sched_layer; /* Logical Layer (1-9) */ u8 num_children; @@ -245,8 +245,6 @@ struct ice_port_info { struct ice_mac_info mac; struct ice_phy_info phy; struct mutex sched_lock; /* protect access to TXSched tree */ - struct ice_sched_tx_policy sched_policy; - struct list_head vsi_info_list; struct list_head agg_list; /* lists all aggregator */ u8 lport; #define ICE_LPORT_MASK 0xff |