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authorJasvinder Singh <jasvinder.singh@intel.com>2018-09-26 14:08:51 +0100
committerCristian Dumitrescu <cristian.dumitrescu@intel.com>2018-10-12 17:59:13 +0200
commit8602bcae02026efb2c98a8b9b88ecf03527cb791 (patch)
tree900e3fb030c6a0115e9fa02e08f8c92c29261151 /drivers/net/softnic
parentb89f4a57914471726979713b663874dd5c90a9fe (diff)
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net/softnic: update DSCP table
Implement meter object dscp table update. Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Diffstat (limited to 'drivers/net/softnic')
-rw-r--r--drivers/net/softnic/rte_eth_softnic_internals.h1
-rw-r--r--drivers/net/softnic/rte_eth_softnic_meter.c54
-rw-r--r--drivers/net/softnic/rte_eth_softnic_pipeline.c1
-rw-r--r--drivers/net/softnic/rte_eth_softnic_thread.c10
4 files changed, 65 insertions, 1 deletions
diff --git a/drivers/net/softnic/rte_eth_softnic_internals.h b/drivers/net/softnic/rte_eth_softnic_internals.h
index 4b0f54c..78864e7 100644
--- a/drivers/net/softnic/rte_eth_softnic_internals.h
+++ b/drivers/net/softnic/rte_eth_softnic_internals.h
@@ -464,6 +464,7 @@ struct softnic_table {
struct softnic_table_action_profile *ap;
struct rte_table_action *a;
struct flow_list flows;
+ struct rte_table_action_dscp_table dscp_table;
struct softnic_table_meter_profile_list meter_profiles;
};
diff --git a/drivers/net/softnic/rte_eth_softnic_meter.c b/drivers/net/softnic/rte_eth_softnic_meter.c
index 68daf8a..ed44767 100644
--- a/drivers/net/softnic/rte_eth_softnic_meter.c
+++ b/drivers/net/softnic/rte_eth_softnic_meter.c
@@ -433,6 +433,58 @@ pmd_mtr_meter_profile_update(struct rte_eth_dev *dev,
return 0;
}
+/* MTR object meter DSCP table update */
+static int
+pmd_mtr_meter_dscp_table_update(struct rte_eth_dev *dev,
+ uint32_t mtr_id,
+ enum rte_mtr_color *dscp_table,
+ struct rte_mtr_error *error)
+{
+ struct pmd_internals *p = dev->data->dev_private;
+ struct rte_table_action_dscp_table dt;
+ struct pipeline *pipeline;
+ struct softnic_table *table;
+ struct softnic_mtr *m;
+ uint32_t table_id, i;
+ int status;
+
+ /* MTR object id must be valid */
+ m = softnic_mtr_find(p, mtr_id);
+ if (m == NULL)
+ return -rte_mtr_error_set(error,
+ EEXIST,
+ RTE_MTR_ERROR_TYPE_MTR_ID,
+ NULL,
+ "MTR object id not valid");
+
+ /* MTR object owner valid? */
+ if (m->flow == NULL)
+ return 0;
+
+ pipeline = m->flow->pipeline;
+ table_id = m->flow->table_id;
+ table = &pipeline->table[table_id];
+
+ memcpy(&dt, &table->dscp_table, sizeof(dt));
+ for (i = 0; i < RTE_DIM(dt.entry); i++)
+ dt.entry[i].color = (enum rte_meter_color)dscp_table[i];
+
+ /* Update table */
+ status = softnic_pipeline_table_dscp_table_update(p,
+ pipeline->name,
+ table_id,
+ UINT64_MAX,
+ &dt);
+ if (status)
+ return -rte_mtr_error_set(error,
+ EINVAL,
+ RTE_MTR_ERROR_TYPE_UNSPECIFIED,
+ NULL,
+ "Table action dscp table update failed");
+
+ return 0;
+}
+
const struct rte_mtr_ops pmd_mtr_ops = {
.capabilities_get = NULL,
@@ -445,7 +497,7 @@ const struct rte_mtr_ops pmd_mtr_ops = {
.meter_disable = NULL,
.meter_profile_update = pmd_mtr_meter_profile_update,
- .meter_dscp_table_update = NULL,
+ .meter_dscp_table_update = pmd_mtr_meter_dscp_table_update,
.policer_actions_update = NULL,
.stats_update = NULL,
diff --git a/drivers/net/softnic/rte_eth_softnic_pipeline.c b/drivers/net/softnic/rte_eth_softnic_pipeline.c
index 17830d3..3d37ba3 100644
--- a/drivers/net/softnic/rte_eth_softnic_pipeline.c
+++ b/drivers/net/softnic/rte_eth_softnic_pipeline.c
@@ -1000,6 +1000,7 @@ softnic_pipeline_table_create(struct pmd_internals *softnic,
table->a = action;
TAILQ_INIT(&table->flows);
TAILQ_INIT(&table->meter_profiles);
+ memset(&table->dscp_table, 0, sizeof(table->dscp_table));
pipeline->n_tables++;
return 0;
diff --git a/drivers/net/softnic/rte_eth_softnic_thread.c b/drivers/net/softnic/rte_eth_softnic_thread.c
index 11d08d4..76217fc 100644
--- a/drivers/net/softnic/rte_eth_softnic_thread.c
+++ b/drivers/net/softnic/rte_eth_softnic_thread.c
@@ -1902,6 +1902,11 @@ softnic_pipeline_table_dscp_table_update(struct pmd_internals *softnic,
dscp_mask,
dscp_table);
+ /* Update table dscp table */
+ if (!status)
+ memcpy(&p->table[table_id].dscp_table, dscp_table,
+ sizeof(p->table[table_id].dscp_table));
+
return status;
}
@@ -1925,6 +1930,11 @@ softnic_pipeline_table_dscp_table_update(struct pmd_internals *softnic,
/* Read response */
status = rsp->status;
+ /* Update table dscp table */
+ if (!status)
+ memcpy(&p->table[table_id].dscp_table, dscp_table,
+ sizeof(p->table[table_id].dscp_table));
+
/* Free response */
pipeline_msg_free(rsp);