7822c43aba
Avoid building tests if their counterparts are not selected in config. This has the nice side effect of fixing build errors when disabling parts of the dpdk. Signed-off-by: David Marchand <david.marchand@6wind.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com>
502 lines
14 KiB
C
502 lines
14 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdint.h>
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#include <unistd.h>
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#include "test.h"
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#include <rte_cycles.h>
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#include <rte_meter.h>
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#define mlog(format, ...) do{\
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printf("Line %d:",__LINE__);\
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printf(format, ##__VA_ARGS__);\
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printf("\n");\
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}while(0);
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#define melog(format, ...) do{\
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printf("Line %d:",__LINE__);\
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printf(format, ##__VA_ARGS__);\
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printf(" failed!\n");\
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return -1;\
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}while(0);
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#define TM_TEST_SRTCM_CIR_DF 46000000
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#define TM_TEST_SRTCM_CBS_DF 2048
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#define TM_TEST_SRTCM_EBS_DF 4096
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#define TM_TEST_TRTCM_CIR_DF 46000000
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#define TM_TEST_TRTCM_PIR_DF 69000000
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#define TM_TEST_TRTCM_CBS_DF 2048
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#define TM_TEST_TRTCM_PBS_DF 4096
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static struct rte_meter_srtcm_params sparams =
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{.cir = TM_TEST_SRTCM_CIR_DF,
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.cbs = TM_TEST_SRTCM_CBS_DF,
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.ebs = TM_TEST_SRTCM_EBS_DF,};
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static struct rte_meter_trtcm_params tparams=
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{.cir = TM_TEST_TRTCM_CIR_DF,
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.pir = TM_TEST_TRTCM_PIR_DF,
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.cbs = TM_TEST_TRTCM_CBS_DF,
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.pbs = TM_TEST_TRTCM_PBS_DF,};
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/**
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* functional test for rte_meter_srtcm_config
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*/
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static inline int
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tm_test_srtcm_config(void)
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{
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#define SRTCM_CFG_MSG "srtcm_config"
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struct rte_meter_srtcm sm;
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struct rte_meter_srtcm_params sparams1;
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/* invalid parameter test */
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if(rte_meter_srtcm_config(NULL, NULL) == 0)
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melog(SRTCM_CFG_MSG);
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if(rte_meter_srtcm_config(&sm, NULL) == 0)
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melog(SRTCM_CFG_MSG);
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if(rte_meter_srtcm_config(NULL, &sparams) == 0)
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melog(SRTCM_CFG_MSG);
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/* cbs and ebs can't both be zero */
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sparams1 = sparams;
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sparams1.cbs = 0;
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sparams1.ebs = 0;
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if(rte_meter_srtcm_config(&sm, &sparams1) == 0)
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melog(SRTCM_CFG_MSG);
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/* cir should never be 0 */
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sparams1 = sparams;
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sparams1.cir = 0;
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if(rte_meter_srtcm_config(&sm, &sparams1) == 0)
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melog(SRTCM_CFG_MSG);
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/* one of ebs and cbs can be zero, should be successful */
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sparams1 = sparams;
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sparams1.ebs = 0;
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if(rte_meter_srtcm_config(&sm, &sparams1) != 0)
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melog(SRTCM_CFG_MSG);
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sparams1 = sparams;
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sparams1.cbs = 0;
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if(rte_meter_srtcm_config(&sm, &sparams1) != 0)
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melog(SRTCM_CFG_MSG);
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/* usual parameter, should be successful */
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_CFG_MSG);
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return 0;
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}
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/**
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* functional test for rte_meter_trtcm_config
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*/
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static inline int
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tm_test_trtcm_config(void)
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{
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struct rte_meter_trtcm tm;
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struct rte_meter_trtcm_params tparams1;
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#define TRTCM_CFG_MSG "trtcm_config"
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/* invalid parameter test */
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if(rte_meter_trtcm_config(NULL, NULL) == 0)
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melog(TRTCM_CFG_MSG);
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if(rte_meter_trtcm_config(&tm, NULL) == 0)
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melog(TRTCM_CFG_MSG);
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if(rte_meter_trtcm_config(NULL, &tparams) == 0)
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melog(TRTCM_CFG_MSG);
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/* cir, cbs, pir and pbs never be zero */
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tparams1 = tparams;
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tparams1.cir = 0;
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if(rte_meter_trtcm_config(&tm, &tparams1) == 0)
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melog(TRTCM_CFG_MSG);
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tparams1 = tparams;
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tparams1.cbs = 0;
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if(rte_meter_trtcm_config(&tm, &tparams1) == 0)
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melog(TRTCM_CFG_MSG);
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tparams1 = tparams;
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tparams1.pbs = 0;
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if(rte_meter_trtcm_config(&tm, &tparams1) == 0)
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melog(TRTCM_CFG_MSG);
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tparams1 = tparams;
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tparams1.pir = 0;
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if(rte_meter_trtcm_config(&tm, &tparams1) == 0)
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melog(TRTCM_CFG_MSG);
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/* pir should be greater or equal to cir */
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tparams1 = tparams;
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tparams1.pir = tparams1.cir - 1;
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if(rte_meter_trtcm_config(&tm, &tparams1) == 0)
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melog(TRTCM_CFG_MSG" pir < cir test");
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/* usual parameter, should be successful */
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_CFG_MSG);
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return 0;
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}
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/**
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* functional test for rte_meter_srtcm_color_blind_check
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*/
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static inline int
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tm_test_srtcm_color_blind_check(void)
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{
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#define SRTCM_BLIND_CHECK_MSG "srtcm_blind_check"
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struct rte_meter_srtcm sm;
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uint64_t time;
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uint64_t hz = rte_get_tsc_hz();
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/* Test green */
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_blind_check(
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&sm, time, TM_TEST_SRTCM_CBS_DF - 1)
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!= e_RTE_METER_GREEN)
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melog(SRTCM_BLIND_CHECK_MSG" GREEN");
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/* Test yellow */
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_blind_check(
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&sm, time, TM_TEST_SRTCM_CBS_DF + 1)
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!= e_RTE_METER_YELLOW)
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melog(SRTCM_BLIND_CHECK_MSG" YELLOW");
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_blind_check(
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&sm, time, (uint32_t)sm.ebs - 1) != e_RTE_METER_YELLOW)
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melog(SRTCM_BLIND_CHECK_MSG" YELLOW");
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/* Test red */
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_blind_check(
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&sm, time, TM_TEST_SRTCM_EBS_DF + 1)
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!= e_RTE_METER_RED)
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melog(SRTCM_BLIND_CHECK_MSG" RED");
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return 0;
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}
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/**
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* functional test for rte_meter_trtcm_color_blind_check
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*/
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static inline int
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tm_test_trtcm_color_blind_check(void)
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{
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#define TRTCM_BLIND_CHECK_MSG "trtcm_blind_check"
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uint64_t time;
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struct rte_meter_trtcm tm;
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uint64_t hz = rte_get_tsc_hz();
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/* Test green */
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_blind_check(
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&tm, time, TM_TEST_TRTCM_CBS_DF - 1)
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!= e_RTE_METER_GREEN)
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melog(TRTCM_BLIND_CHECK_MSG" GREEN");
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/* Test yellow */
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_blind_check(
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&tm, time, TM_TEST_TRTCM_CBS_DF + 1)
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!= e_RTE_METER_YELLOW)
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melog(TRTCM_BLIND_CHECK_MSG" YELLOW");
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_blind_check(
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&tm, time, TM_TEST_TRTCM_PBS_DF - 1)
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!= e_RTE_METER_YELLOW)
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melog(TRTCM_BLIND_CHECK_MSG" YELLOW");
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/* Test red */
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_BLIND_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_blind_check(
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&tm, time, TM_TEST_TRTCM_PBS_DF + 1)
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!= e_RTE_METER_RED)
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melog(TRTCM_BLIND_CHECK_MSG" RED");
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return 0;
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}
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/**
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* @in[4] : the flags packets carries.
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* @in[4] : the flags function expect to return.
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* It will do blind check at the time of 1 second from beginning.
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* At the time, it will use packets length of cbs -1, cbs + 1,
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* ebs -1 and ebs +1 with flag in[0], in[1], in[2] and in[3] to do
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* aware check, expect flag out[0], out[1], out[2] and out[3]
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*/
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static inline int
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tm_test_srtcm_aware_check
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(enum rte_meter_color in[4], enum rte_meter_color out[4])
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{
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#define SRTCM_AWARE_CHECK_MSG "srtcm_aware_check"
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struct rte_meter_srtcm sm;
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uint64_t time;
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uint64_t hz = rte_get_tsc_hz();
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_aware_check(
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&sm, time, TM_TEST_SRTCM_CBS_DF - 1, in[0]) != out[0])
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melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[0], out[0]);
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_aware_check(
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&sm, time, TM_TEST_SRTCM_CBS_DF + 1, in[1]) != out[1])
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melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[1], out[1]);
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_aware_check(
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&sm, time, TM_TEST_SRTCM_EBS_DF - 1, in[2]) != out[2])
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melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[2], out[2]);
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if(rte_meter_srtcm_config(&sm, &sparams) != 0)
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melog(SRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_srtcm_color_aware_check(
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&sm, time, TM_TEST_SRTCM_EBS_DF + 1, in[3]) != out[3])
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melog(SRTCM_AWARE_CHECK_MSG" %u:%u", in[3], out[3]);
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return 0;
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}
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/**
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* functional test for rte_meter_srtcm_color_aware_check
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*/
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static inline int
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tm_test_srtcm_color_aware_check(void)
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{
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enum rte_meter_color in[4], out[4];
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/**
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* test 4 points that will produce green, yellow, yellow, red flag
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* if using blind check
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*/
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/* previouly have a green, test points should keep unchanged */
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in[0] = in[1] = in[2] = in[3] = e_RTE_METER_GREEN;
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out[0] = e_RTE_METER_GREEN;
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out[1] = e_RTE_METER_YELLOW;
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out[2] = e_RTE_METER_YELLOW;
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out[3] = e_RTE_METER_RED;
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if(tm_test_srtcm_aware_check(in, out) != 0)
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return -1;
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/**
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* previously have a yellow, green & yellow = yellow
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* yellow & red = red
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*/
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in[0] = in[1] = in[2] = in[3] = e_RTE_METER_YELLOW;
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out[0] = e_RTE_METER_YELLOW;
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out[1] = e_RTE_METER_YELLOW;
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out[2] = e_RTE_METER_YELLOW;
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out[3] = e_RTE_METER_RED;
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if(tm_test_srtcm_aware_check(in, out) != 0)
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return -1;
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/**
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* previously have a red, red & green = red
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* red & yellow = red
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*/
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in[0] = in[1] = in[2] = in[3] = e_RTE_METER_RED;
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out[0] = e_RTE_METER_RED;
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out[1] = e_RTE_METER_RED;
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out[2] = e_RTE_METER_RED;
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out[3] = e_RTE_METER_RED;
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if(tm_test_srtcm_aware_check(in, out) != 0)
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return -1;
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return 0;
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}
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/**
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* @in[4] : the flags packets carries.
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* @in[4] : the flags function expect to return.
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* It will do blind check at the time of 1 second from beginning.
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* At the time, it will use packets length of cbs -1, cbs + 1,
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* ebs -1 and ebs +1 with flag in[0], in[1], in[2] and in[3] to do
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* aware check, expect flag out[0], out[1], out[2] and out[3]
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*/
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static inline int
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tm_test_trtcm_aware_check
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(enum rte_meter_color in[4], enum rte_meter_color out[4])
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{
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#define TRTCM_AWARE_CHECK_MSG "trtcm_aware_check"
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struct rte_meter_trtcm tm;
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uint64_t time;
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uint64_t hz = rte_get_tsc_hz();
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_aware_check(
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&tm, time, TM_TEST_TRTCM_CBS_DF - 1, in[0]) != out[0])
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melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[0], out[0]);
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_aware_check(
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&tm, time, TM_TEST_TRTCM_CBS_DF + 1, in[1]) != out[1])
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melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[1], out[1]);
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_aware_check(
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&tm, time, TM_TEST_TRTCM_PBS_DF - 1, in[2]) != out[2])
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melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[2], out[2]);
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if(rte_meter_trtcm_config(&tm, &tparams) != 0)
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melog(TRTCM_AWARE_CHECK_MSG);
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time = rte_get_tsc_cycles() + hz;
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if(rte_meter_trtcm_color_aware_check(
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&tm, time, TM_TEST_TRTCM_PBS_DF + 1, in[3]) != out[3])
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melog(TRTCM_AWARE_CHECK_MSG" %u:%u", in[3], out[3]);
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return 0;
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}
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|
|
|
|
|
/**
|
|
* functional test for rte_meter_trtcm_color_aware_check
|
|
*/
|
|
|
|
static inline int
|
|
tm_test_trtcm_color_aware_check(void)
|
|
{
|
|
enum rte_meter_color in[4], out[4];
|
|
/**
|
|
* test 4 points that will produce green, yellow, yellow, red flag
|
|
* if using blind check
|
|
*/
|
|
|
|
/* previouly have a green, test points should keep unchanged */
|
|
in[0] = in[1] = in[2] = in[3] = e_RTE_METER_GREEN;
|
|
out[0] = e_RTE_METER_GREEN;
|
|
out[1] = e_RTE_METER_YELLOW;
|
|
out[2] = e_RTE_METER_YELLOW;
|
|
out[3] = e_RTE_METER_RED;
|
|
if(tm_test_trtcm_aware_check(in, out) != 0)
|
|
return -1;
|
|
|
|
in[0] = in[1] = in[2] = in[3] = e_RTE_METER_YELLOW;
|
|
out[0] = e_RTE_METER_YELLOW;
|
|
out[1] = e_RTE_METER_YELLOW;
|
|
out[2] = e_RTE_METER_YELLOW;
|
|
out[3] = e_RTE_METER_RED;
|
|
if(tm_test_trtcm_aware_check(in, out) != 0)
|
|
return -1;
|
|
|
|
in[0] = in[1] = in[2] = in[3] = e_RTE_METER_RED;
|
|
out[0] = e_RTE_METER_RED;
|
|
out[1] = e_RTE_METER_RED;
|
|
out[2] = e_RTE_METER_RED;
|
|
out[3] = e_RTE_METER_RED;
|
|
if(tm_test_trtcm_aware_check(in, out) != 0)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* test main entrance for library meter
|
|
*/
|
|
static int
|
|
test_meter(void)
|
|
{
|
|
if(tm_test_srtcm_config() != 0 )
|
|
return -1;
|
|
|
|
if(tm_test_trtcm_config() != 0 )
|
|
return -1;
|
|
|
|
if(tm_test_srtcm_color_blind_check() != 0)
|
|
return -1;
|
|
|
|
if(tm_test_trtcm_color_blind_check()!= 0)
|
|
return -1;
|
|
|
|
if(tm_test_srtcm_color_aware_check()!= 0)
|
|
return -1;
|
|
|
|
if(tm_test_trtcm_color_aware_check()!= 0)
|
|
return -1;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
static struct test_command meter_cmd = {
|
|
.command = "meter_autotest",
|
|
.callback = test_meter,
|
|
};
|
|
REGISTER_TEST_COMMAND(meter_cmd);
|