return NULL;
}
+enum rte_table_action_policer
+softnic_table_action_policer(enum rte_mtr_policer_action action)
+{
+ switch (action) {
+ case MTR_POLICER_ACTION_COLOR_GREEN:
+ return RTE_TABLE_ACTION_POLICER_COLOR_GREEN;
+
+ /* FALLTHROUGH */
+ case MTR_POLICER_ACTION_COLOR_YELLOW:
+ return RTE_TABLE_ACTION_POLICER_COLOR_YELLOW;
+
+ /* FALLTHROUGH */
+ case MTR_POLICER_ACTION_COLOR_RED:
+ return RTE_TABLE_ACTION_POLICER_COLOR_RED;
+
+ /* FALLTHROUGH */
+ default:
+ return RTE_TABLE_ACTION_POLICER_DROP;
+ }
+}
+
static int
meter_profile_check(struct rte_eth_dev *dev,
uint32_t meter_profile_id,
static int
pmd_mtr_meter_dscp_table_update(struct rte_eth_dev *dev,
uint32_t mtr_id,
- enum rte_mtr_color *dscp_table,
+ enum rte_color *dscp_table,
struct rte_mtr_error *error)
{
struct pmd_internals *p = dev->data->dev_private;
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];
+ dt.entry[i].color = (enum rte_color)dscp_table[i];
/* Update table */
status = softnic_pipeline_table_dscp_table_update(p,
NULL,
"Invalid actions");
- for (i = 0; i < RTE_MTR_COLORS; i++) {
+ for (i = 0; i < RTE_COLORS; i++) {
if (action_mask & (1 << i)) {
if (actions[i] != MTR_POLICER_ACTION_COLOR_GREEN &&
actions[i] != MTR_POLICER_ACTION_COLOR_YELLOW &&
memcpy(&action, &m->flow->action, sizeof(action));
/* Set action */
- for (i = 0; i < RTE_MTR_COLORS; i++)
+ for (i = 0; i < RTE_COLORS; i++)
if (action_mask & (1 << i))
action.mtr.mtr[0].policer[i] =
- (enum rte_table_action_policer)actions[i];
+ softnic_table_action_policer(actions[i]);
/* Re-add the rule */
status = softnic_pipeline_table_rule_add(p,
}
/* Meter: Update policer actions */
- for (i = 0; i < RTE_MTR_COLORS; i++)
+ for (i = 0; i < RTE_COLORS; i++)
if (action_mask & (1 << i))
m->params.action[i] = actions[i];
return 0;
}
+#define MTR_STATS_PKTS_DEFAULT (RTE_MTR_STATS_N_PKTS_GREEN | \
+ RTE_MTR_STATS_N_PKTS_YELLOW | \
+ RTE_MTR_STATS_N_PKTS_RED | \
+ RTE_MTR_STATS_N_PKTS_DROPPED)
+
+#define MTR_STATS_BYTES_DEFAULT (RTE_MTR_STATS_N_BYTES_GREEN | \
+ RTE_MTR_STATS_N_BYTES_YELLOW | \
+ RTE_MTR_STATS_N_BYTES_RED | \
+ RTE_MTR_STATS_N_BYTES_DROPPED)
+
+/* MTR object stats read */
+static void
+mtr_stats_convert(struct softnic_mtr *m,
+ struct rte_table_action_mtr_counters_tc *in,
+ struct rte_mtr_stats *out,
+ uint64_t *out_mask)
+{
+ memset(&out, 0, sizeof(out));
+ *out_mask = 0;
+
+ if (in->n_packets_valid) {
+ uint32_t i;
+
+ for (i = 0; i < RTE_COLORS; i++) {
+ if (m->params.action[i] == MTR_POLICER_ACTION_COLOR_GREEN)
+ out->n_pkts[RTE_COLOR_GREEN] += in->n_packets[i];
+
+ if (m->params.action[i] == MTR_POLICER_ACTION_COLOR_YELLOW)
+ out->n_pkts[RTE_COLOR_YELLOW] += in->n_packets[i];
+
+ if (m->params.action[i] == MTR_POLICER_ACTION_COLOR_RED)
+ out->n_pkts[RTE_COLOR_RED] += in->n_packets[i];
+
+ if (m->params.action[i] == MTR_POLICER_ACTION_DROP)
+ out->n_pkts_dropped += in->n_packets[i];
+ }
+
+ *out_mask |= MTR_STATS_PKTS_DEFAULT;
+ }
+
+ if (in->n_bytes_valid) {
+ uint32_t i;
+
+ for (i = 0; i < RTE_COLORS; i++) {
+ if (m->params.action[i] == MTR_POLICER_ACTION_COLOR_GREEN)
+ out->n_bytes[RTE_COLOR_GREEN] += in->n_bytes[i];
+
+ if (m->params.action[i] == MTR_POLICER_ACTION_COLOR_YELLOW)
+ out->n_bytes[RTE_COLOR_YELLOW] += in->n_bytes[i];
+
+ if (m->params.action[i] == MTR_POLICER_ACTION_COLOR_RED)
+ out->n_bytes[RTE_COLOR_RED] += in->n_bytes[i];
+
+ if (m->params.action[i] == MTR_POLICER_ACTION_DROP)
+ out->n_bytes_dropped += in->n_bytes[i];
+ }
+
+ *out_mask |= MTR_STATS_BYTES_DEFAULT;
+ }
+}
+
+/* MTR object stats read */
+static int
+pmd_mtr_stats_read(struct rte_eth_dev *dev,
+ uint32_t mtr_id,
+ struct rte_mtr_stats *stats,
+ uint64_t *stats_mask,
+ int clear,
+ struct rte_mtr_error *error)
+{
+ struct pmd_internals *p = dev->data->dev_private;
+ struct rte_table_action_mtr_counters counters;
+ struct pipeline *pipeline;
+ struct softnic_table *table;
+ struct softnic_mtr *m;
+ 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 meter object owner valid? */
+ if (m->flow == NULL) {
+ if (stats != NULL)
+ memset(stats, 0, sizeof(*stats));
+
+ if (stats_mask)
+ *stats_mask = MTR_STATS_PKTS_DEFAULT |
+ MTR_STATS_BYTES_DEFAULT;
+
+ return 0;
+ }
+
+ pipeline = m->flow->pipeline;
+ table = &pipeline->table[m->flow->table_id];
+
+ /* Meter stats read. */
+ status = rte_table_action_meter_read(table->a,
+ m->flow->data,
+ 1,
+ &counters,
+ clear);
+ if (status)
+ return -rte_mtr_error_set(error,
+ EINVAL,
+ RTE_MTR_ERROR_TYPE_UNSPECIFIED,
+ NULL,
+ "Meter stats read failed");
+
+ /* Stats format conversion. */
+ if (stats || stats_mask) {
+ struct rte_mtr_stats s;
+ uint64_t s_mask = 0;
+
+ mtr_stats_convert(m,
+ &counters.stats[0],
+ &s,
+ &s_mask);
+
+ if (stats)
+ memcpy(stats, &s, sizeof(*stats));
+
+ if (stats_mask)
+ *stats_mask = s_mask;
+ }
+
+ return 0;
+}
+
const struct rte_mtr_ops pmd_mtr_ops = {
.capabilities_get = NULL,
.policer_actions_update = pmd_mtr_policer_actions_update,
.stats_update = NULL,
- .stats_read = NULL,
+ .stats_read = pmd_mtr_stats_read,
};
git.droids-corp.org / dpdk.git / blobdiff