{
struct bnxt_filter_info *mf, *f0;
struct bnxt_vnic_info *vnic0;
- struct rte_flow *flow;
int i;
- vnic0 = &bp->vnic_info[0];
+ vnic0 = BNXT_GET_DEFAULT_VNIC(bp);
f0 = STAILQ_FIRST(&vnic0->filter);
/* This flow has same DST MAC as the port/l2 filter. */
if (vnic->fw_vnic_id == INVALID_VNIC_ID)
continue;
- STAILQ_FOREACH(flow, &vnic->flow_list, next) {
- mf = flow->filter;
+ STAILQ_FOREACH(mf, &vnic->filter, next) {
if (mf->matching_l2_fltr_ptr)
continue;
if (filter1 == NULL)
return NULL;
+ memcpy(filter1, nf, sizeof(*filter1));
+
filter1->flags = HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_XDP_DISABLE;
filter1->flags |= HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX;
if (nf->valid_flags & BNXT_FLOW_L2_SRC_VALID_FLAG ||
bnxt_free_filter(bp, filter1);
return NULL;
}
- filter1->l2_ref_cnt++;
return filter1;
}
l2_filter = bnxt_find_matching_l2_filter(bp, nf);
if (l2_filter) {
l2_filter->l2_ref_cnt++;
- nf->matching_l2_fltr_ptr = l2_filter;
} else {
l2_filter = bnxt_create_l2_filter(bp, nf, vnic);
- nf->matching_l2_fltr_ptr = NULL;
+ if (l2_filter) {
+ STAILQ_INSERT_TAIL(&vnic->filter, l2_filter, next);
+ l2_filter->vnic = vnic;
+ }
}
+ nf->matching_l2_fltr_ptr = l2_filter;
return l2_filter;
}
}
filter->fw_l2_filter_id = filter1->fw_l2_filter_id;
filter->l2_ref_cnt = filter1->l2_ref_cnt;
+ filter->flow_id = filter1->flow_id;
PMD_DRV_LOG(DEBUG,
"l2_filter: %p fw_l2_filter_id %" PRIx64 " l2_ref_cnt %u\n",
filter1, filter->fw_l2_filter_id, filter->l2_ref_cnt);
filter->flags = HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_RX;
use_ntuple = bnxt_filter_type_check(pattern, error);
+
+start:
switch (act->type) {
case RTE_FLOW_ACTION_TYPE_QUEUE:
/* Allow this flow. Redirect to a VNIC. */
vnic_id = act_q->index;
}
+ BNXT_VALID_VNIC_OR_RET(bp, vnic_id);
+
vnic = &bp->vnic_info[vnic_id];
- if (vnic == NULL) {
- rte_flow_error_set(error,
- EINVAL,
- RTE_FLOW_ERROR_TYPE_ACTION,
- act,
- "No matching VNIC found.");
- rc = -rte_errno;
- goto ret;
- }
if (vnic->rx_queue_cnt) {
if (vnic->start_grp_id != act_q->index) {
PMD_DRV_LOG(ERR,
PMD_DRV_LOG(DEBUG,
"Setting vnic ff_idx %d\n", vnic->ff_pool_idx);
filter->dst_id = vnic->fw_vnic_id;
- filter1 = bnxt_get_l2_filter(bp, filter, vnic);
+
+ /* For ntuple filter, create the L2 filter with default VNIC.
+ * The user specified redirect queue will be set while creating
+ * the ntuple filter in hardware.
+ */
+ vnic0 = BNXT_GET_DEFAULT_VNIC(bp);
+ if (use_ntuple)
+ filter1 = bnxt_get_l2_filter(bp, filter, vnic0);
+ else
+ filter1 = bnxt_get_l2_filter(bp, filter, vnic);
if (filter1 == NULL) {
rte_flow_error_set(error,
ENOSPC,
}
filter->fw_l2_filter_id = filter1->fw_l2_filter_id;
+ filter->flow_id = filter1->flow_id;
filter->flags = HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_METER;
break;
case RTE_FLOW_ACTION_TYPE_VF:
}
filter->fw_l2_filter_id = filter1->fw_l2_filter_id;
+ filter->flow_id = filter1->flow_id;
break;
case RTE_FLOW_ACTION_TYPE_RSS:
rss = (const struct rte_flow_action_rss *)act->conf;
vnic_id = attr->group;
- if (!vnic_id) {
- PMD_DRV_LOG(ERR, "Group id cannot be 0\n");
- rte_flow_error_set(error,
- EINVAL,
- RTE_FLOW_ERROR_TYPE_ATTR,
- NULL,
- "Group id cannot be 0");
- rc = -rte_errno;
- goto ret;
- }
+
+ BNXT_VALID_VNIC_OR_RET(bp, vnic_id);
vnic = &bp->vnic_info[vnic_id];
- if (vnic == NULL) {
- rte_flow_error_set(error,
- EINVAL,
- RTE_FLOW_ERROR_TYPE_ACTION,
- act,
- "No matching VNIC for RSS group.");
- rc = -rte_errno;
- goto ret;
- }
- PMD_DRV_LOG(DEBUG, "VNIC found\n");
/* Check if requested RSS config matches RSS config of VNIC
* only if it is not a fresh VNIC configuration.
PMD_DRV_LOG(DEBUG, "L2 filter created\n");
bnxt_update_filter_flags_en(filter, filter1, use_ntuple);
break;
+ case RTE_FLOW_ACTION_TYPE_MARK:
+ if (bp->flags & BNXT_FLAG_RX_VECTOR_PKT_MODE) {
+ PMD_DRV_LOG(DEBUG,
+ "Disable vector processing for mark\n");
+ rte_flow_error_set(error,
+ ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ act,
+ "Disable vector processing for mark");
+ rc = -rte_errno;
+ goto ret;
+ }
+
+ if (bp->mark_table == NULL) {
+ rte_flow_error_set(error,
+ ENOMEM,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ act,
+ "Mark table not allocated.");
+ rc = -rte_errno;
+ goto ret;
+ }
+
+ filter->valid_flags |= BNXT_FLOW_MARK_FLAG;
+ filter->mark = ((const struct rte_flow_action_mark *)
+ act->conf)->id;
+ PMD_DRV_LOG(DEBUG, "Mark the flow %d\n", filter->mark);
+ break;
default:
rte_flow_error_set(error,
EINVAL,
goto ret;
}
- if (filter1 && !filter->matching_l2_fltr_ptr) {
- bnxt_free_filter(bp, filter1);
- filter1->fw_l2_filter_id = -1;
- }
-
done:
act = bnxt_flow_non_void_action(++act);
- if (act->type != RTE_FLOW_ACTION_TYPE_END) {
- rte_flow_error_set(error,
- EINVAL,
- RTE_FLOW_ERROR_TYPE_ACTION,
- act,
- "Invalid action.");
- rc = -rte_errno;
- goto ret;
- }
+ while (act->type != RTE_FLOW_ACTION_TYPE_END)
+ goto start;
return rc;
ret:
- //TODO: Cleanup according to ACTION TYPE.
+ if (filter1) {
+ bnxt_hwrm_clear_l2_filter(bp, filter1);
+ bnxt_free_filter(bp, filter1);
+ }
+
if (rte_errno) {
if (vnic && STAILQ_EMPTY(&vnic->filter))
vnic->rx_queue_cnt = 0;
if (rxq && !vnic->rx_queue_cnt)
rxq->vnic = &bp->vnic_info[0];
}
- return rc;
+ return -rte_errno;
}
static
filter = bnxt_get_unused_filter(bp);
if (filter == NULL) {
- PMD_DRV_LOG(ERR, "Not enough resources for a new flow.\n");
+ rte_flow_error_set(error, ENOSPC,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Not enough resources for a new flow");
goto free_flow;
}
STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
PMD_DRV_LOG(DEBUG, "Successfully created flow.\n");
STAILQ_INSERT_TAIL(&vnic->flow_list, flow, next);
+ if (filter->valid_flags & BNXT_FLOW_MARK_FLAG) {
+ PMD_DRV_LOG(DEBUG,
+ "Mark action: mark id 0x%x, flow id 0x%x\n",
+ filter->mark, filter->flow_id);
+
+ /* TCAM and EM should be 16-bit only.
+ * Other modes not supported.
+ */
+ bp->mark_table[filter->flow_id & BNXT_FLOW_ID_MASK] =
+ filter->mark;
+ }
bnxt_release_flow_lock(bp);
return flow;
}
rte_flow_error_set(error, 0,
RTE_FLOW_ERROR_TYPE_NONE, NULL,
"Flow with pattern exists, updating destination queue");
- else
+ else if (!rte_errno)
rte_flow_error_set(error, -ret,
RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
"Failed to create flow.");
if (ret == 0)
PMD_DRV_LOG(ERR, "Could not find matching flow\n");
+ if (filter->valid_flags & BNXT_FLOW_MARK_FLAG) {
+ bp->mark_table[filter->flow_id & BNXT_FLOW_ID_MASK] = 0;
+ filter->flow_id = 0;
+ }
+
if (filter->filter_type == HWRM_CFA_EM_FILTER)
ret = bnxt_hwrm_clear_em_filter(bp, filter);
if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
git.droids-corp.org / dpdk.git / blobdiff