ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id,
u16 vsi_handle, ice_bitmap_t *tc_bitmap)
{
- struct ice_sched_agg_vsi_info *agg_vsi_info;
- struct ice_sched_agg_info *agg_info;
+ struct ice_sched_agg_vsi_info *agg_vsi_info, *old_agg_vsi_info = NULL;
+ struct ice_sched_agg_info *agg_info, *old_agg_info;
enum ice_status status = ICE_SUCCESS;
struct ice_hw *hw = pi->hw;
u8 tc;
agg_info = ice_get_agg_info(hw, agg_id);
if (!agg_info)
return ICE_ERR_PARAM;
+ /* If the vsi is already part of another aggregator then update
+ * its vsi info list
+ */
+ old_agg_info = ice_get_vsi_agg_info(hw, vsi_handle);
+ if (old_agg_info && old_agg_info != agg_info) {
+ struct ice_sched_agg_vsi_info *vtmp;
+
+ LIST_FOR_EACH_ENTRY_SAFE(old_agg_vsi_info, vtmp,
+ &old_agg_info->agg_vsi_list,
+ ice_sched_agg_vsi_info, list_entry)
+ if (old_agg_vsi_info->vsi_handle == vsi_handle)
+ break;
+ }
+
/* check if entry already exist */
agg_vsi_info = ice_get_agg_vsi_info(agg_info, vsi_handle);
if (!agg_vsi_info) {
break;
ice_set_bit(tc, agg_vsi_info->tc_bitmap);
+ if (old_agg_vsi_info)
+ ice_clear_bit(tc, old_agg_vsi_info->tc_bitmap);
+ }
+ if (old_agg_vsi_info && !old_agg_vsi_info->tc_bitmap[0]) {
+ LIST_DEL(&old_agg_vsi_info->list_entry);
+ ice_free(pi->hw, old_agg_vsi_info);
}
return status;
}
u16 num_elems = 1;
buf = *info;
+ /* For TC nodes, CIR config is not supported */
+ if (node->info.data.elem_type == ICE_AQC_ELEM_TYPE_TC)
+ buf.data.valid_sections &= ~ICE_AQC_ELEM_VALID_CIR;
/* Parent TEID is reserved field in this aq call */
buf.parent_teid = 0;
/* Element type is reserved field in this aq call */
return status;
}
+/**
+ * ice_sched_cfg_sibl_node_prio_lock - config priority of node
+ * @pi: port information structure
+ * @node: sched node to configure
+ * @priority: sibling priority
+ *
+ * This function configures node element's sibling priority only.
+ */
+enum ice_status
+ice_sched_cfg_sibl_node_prio_lock(struct ice_port_info *pi,
+ struct ice_sched_node *node,
+ u8 priority)
+{
+ enum ice_status status;
+
+ ice_acquire_lock(&pi->sched_lock);
+ status = ice_sched_cfg_sibl_node_prio(pi, node, priority);
+ ice_release_lock(&pi->sched_lock);
+
+ return status;
+}
+
+/**
+ * ice_sched_save_q_bw_alloc - save queue node's BW allocation information
+ * @q_ctx: queue context structure
+ * @rl_type: rate limit type min, max, or shared
+ * @bw_alloc: BW weight/allocation
+ *
+ * Save BW information of queue type node for post replay use.
+ */
+static enum ice_status
+ice_sched_save_q_bw_alloc(struct ice_q_ctx *q_ctx, enum ice_rl_type rl_type,
+ u32 bw_alloc)
+{
+ switch (rl_type) {
+ case ICE_MIN_BW:
+ ice_set_clear_cir_bw_alloc(&q_ctx->bw_t_info, bw_alloc);
+ break;
+ case ICE_MAX_BW:
+ ice_set_clear_eir_bw_alloc(&q_ctx->bw_t_info, bw_alloc);
+ break;
+ default:
+ return ICE_ERR_PARAM;
+ }
+ return ICE_SUCCESS;
+}
+
+/**
+ * ice_cfg_q_bw_alloc - configure queue BW weight/alloc params
+ * @pi: port information structure
+ * @vsi_handle: sw VSI handle
+ * @tc: traffic class
+ * @q_handle: software queue handle
+ * @rl_type: min, max, or shared
+ * @bw_alloc: BW weight/allocation
+ *
+ * This function configures BW allocation of queue scheduling node.
+ */
+enum ice_status
+ice_cfg_q_bw_alloc(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
+ u16 q_handle, enum ice_rl_type rl_type, u32 bw_alloc)
+{
+ enum ice_status status = ICE_ERR_PARAM;
+ struct ice_sched_node *node;
+ struct ice_q_ctx *q_ctx;
+
+ ice_acquire_lock(&pi->sched_lock);
+ q_ctx = ice_get_lan_q_ctx(pi->hw, vsi_handle, tc, q_handle);
+ if (!q_ctx)
+ goto exit_q_bw_alloc;
+
+ node = ice_sched_find_node_by_teid(pi->root, q_ctx->q_teid);
+ if (!node) {
+ ice_debug(pi->hw, ICE_DBG_SCHED, "Wrong q_teid\n");
+ goto exit_q_bw_alloc;
+ }
+
+ status = ice_sched_cfg_node_bw_alloc(pi->hw, node, rl_type, bw_alloc);
+ if (!status)
+ status = ice_sched_save_q_bw_alloc(q_ctx, rl_type, bw_alloc);
+
+exit_q_bw_alloc:
+ ice_release_lock(&pi->sched_lock);
+ return status;
+}
+
/**
* ice_cfg_agg_vsi_priority_per_tc - config aggregator's VSI priority per TC
* @pi: port information structure
case ICE_AGG_TYPE_Q:
/* The current implementation allows single queue to modify */
- node = ice_sched_get_node(pi, id);
+ node = ice_sched_find_node_by_teid(pi->root, id);
break;
case ICE_AGG_TYPE_QG:
/* The current implementation allows single qg to modify */
- child_node = ice_sched_get_node(pi, id);
+ child_node = ice_sched_find_node_by_teid(pi->root, id);
if (!child_node)
break;
node = child_node->parent;
git.droids-corp.org / dpdk.git / blobdiff