remove experimental tags from all symbol definitions

[dpdk.git] / lib / librte_meter / rte_meter.c

diff --git a/lib/librte_meter/rte_meter.c b/lib/librte_meter/rte_meter.c
index 332c519..da01429 100644 (file)
--- a/lib/librte_meter/rte_meter.c
+++ b/lib/librte_meter/rte_meter.c
@@ -19,7 +19,15 @@
 static void
 rte_meter_get_tb_params(uint64_t hz, uint64_t rate, uint64_t *tb_period, uint64_t *tb_bytes_per_period)
 {
-       double period = ((double) hz) / ((double) rate);
+       double period;
+
+       if (rate == 0) {
+               *tb_bytes_per_period = 0;
+               *tb_period = RTE_METER_TB_PERIOD_MIN;
+               return;
+       }
+
+       period = ((double) hz) / ((double) rate);
 
        if (period >= RTE_METER_TB_PERIOD_MIN) {
                *tb_bytes_per_period = 1;
@@ -31,61 +39,124 @@ rte_meter_get_tb_params(uint64_t hz, uint64_t rate, uint64_t *tb_period, uint64_
 }
 
 int
-rte_meter_srtcm_config(struct rte_meter_srtcm *m, struct rte_meter_srtcm_params *params)
+rte_meter_srtcm_profile_config(struct rte_meter_srtcm_profile *p,
+       struct rte_meter_srtcm_params *params)
 {
-       uint64_t hz;
+       uint64_t hz = rte_get_tsc_hz();
 
        /* Check input parameters */
-       if ((m == NULL) || (params == NULL)) {
-               return -1;
-       }
+       if ((p == NULL) ||
+               (params == NULL) ||
+               (params->cir == 0) ||
+               ((params->cbs == 0) && (params->ebs == 0)))
+               return -EINVAL;
 
-       if ((params->cir == 0) || ((params->cbs == 0) && (params->ebs == 0))) {
-               return -2;
-       }
+       /* Initialize srTCM run-time structure */
+       p->cbs = params->cbs;
+       p->ebs = params->ebs;
+       rte_meter_get_tb_params(hz, params->cir, &p->cir_period,
+               &p->cir_bytes_per_period);
+
+       return 0;
+}
+
+int
+rte_meter_srtcm_config(struct rte_meter_srtcm *m,
+       struct rte_meter_srtcm_profile *p)
+{
+       /* Check input parameters */
+       if ((m == NULL) || (p == NULL))
+               return -EINVAL;
 
        /* Initialize srTCM run-time structure */
-       hz = rte_get_tsc_hz();
        m->time = rte_get_tsc_cycles();
-       m->tc = m->cbs = params->cbs;
-       m->te = m->ebs = params->ebs;
-       rte_meter_get_tb_params(hz, params->cir, &m->cir_period, &m->cir_bytes_per_period);
-
-       RTE_LOG(INFO, METER, "Low level srTCM config: \n"
-               "\tCIR period = %" PRIu64 ", CIR bytes per period = %" PRIu64 "\n",
-               m->cir_period, m->cir_bytes_per_period);
+       m->tc = p->cbs;
+       m->te = p->ebs;
 
        return 0;
 }
 
 int
-rte_meter_trtcm_config(struct rte_meter_trtcm *m, struct rte_meter_trtcm_params *params)
+rte_meter_trtcm_profile_config(struct rte_meter_trtcm_profile *p,
+       struct rte_meter_trtcm_params *params)
 {
-       uint64_t hz;
+       uint64_t hz = rte_get_tsc_hz();
 
        /* Check input parameters */
-       if ((m == NULL) || (params == NULL)) {
-               return -1;
-       }
+       if ((p == NULL) ||
+               (params == NULL) ||
+               (params->cir == 0) ||
+               (params->pir == 0) ||
+               (params->pir < params->cir) ||
+               (params->cbs == 0) ||
+               (params->pbs == 0))
+               return -EINVAL;
 
-       if ((params->cir == 0) || (params->pir == 0) || (params->pir < params->cir) ||
-               (params->cbs == 0) || (params->pbs == 0)) {
-               return -2;
-       }
+       /* Initialize trTCM run-time structure */
+       p->cbs = params->cbs;
+       p->pbs = params->pbs;
+       rte_meter_get_tb_params(hz, params->cir, &p->cir_period,
+               &p->cir_bytes_per_period);
+       rte_meter_get_tb_params(hz, params->pir, &p->pir_period,
+               &p->pir_bytes_per_period);
+
+       return 0;
+}
+
+int
+rte_meter_trtcm_config(struct rte_meter_trtcm *m,
+       struct rte_meter_trtcm_profile *p)
+{
+       /* Check input parameters */
+       if ((m == NULL) || (p == NULL))
+               return -EINVAL;
 
        /* Initialize trTCM run-time structure */
-       hz = rte_get_tsc_hz();
        m->time_tc = m->time_tp = rte_get_tsc_cycles();
-       m->tc = m->cbs = params->cbs;
-       m->tp = m->pbs = params->pbs;
-       rte_meter_get_tb_params(hz, params->cir, &m->cir_period, &m->cir_bytes_per_period);
-       rte_meter_get_tb_params(hz, params->pir, &m->pir_period, &m->pir_bytes_per_period);
-
-       RTE_LOG(INFO, METER, "Low level trTCM config: \n"
-               "\tCIR period = %" PRIu64 ", CIR bytes per period = %" PRIu64 "\n"
-               "\tPIR period = %" PRIu64 ", PIR bytes per period = %" PRIu64 "\n",
-               m->cir_period, m->cir_bytes_per_period,
-               m->pir_period, m->pir_bytes_per_period);
+       m->tc = p->cbs;
+       m->tp = p->pbs;
+
+       return 0;
+}
+
+int
+rte_meter_trtcm_rfc4115_profile_config(
+       struct rte_meter_trtcm_rfc4115_profile *p,
+       struct rte_meter_trtcm_rfc4115_params *params)
+{
+       uint64_t hz = rte_get_tsc_hz();
+
+       /* Check input parameters */
+       if ((p == NULL) ||
+               (params == NULL) ||
+               (params->cir != 0 && params->cbs == 0) ||
+               (params->eir != 0 && params->ebs == 0))
+               return -EINVAL;
+
+       /* Initialize trTCM run-time structure */
+       p->cbs = params->cbs;
+       p->ebs = params->ebs;
+       rte_meter_get_tb_params(hz, params->cir, &p->cir_period,
+               &p->cir_bytes_per_period);
+       rte_meter_get_tb_params(hz, params->eir, &p->eir_period,
+               &p->eir_bytes_per_period);
+
+       return 0;
+}
+
+int
+rte_meter_trtcm_rfc4115_config(
+       struct rte_meter_trtcm_rfc4115 *m,
+       struct rte_meter_trtcm_rfc4115_profile *p)
+{
+       /* Check input parameters */
+       if ((m == NULL) || (p == NULL))
+               return -EINVAL;
+
+       /* Initialize trTCM run-time structure */
+       m->time_tc = m->time_te = rte_get_tsc_cycles();
+       m->tc = p->cbs;
+       m->te = p->ebs;
 
        return 0;
 }