numam-dpdk/drivers/net/ark/ark_rqp.c

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/*-
* BSD LICENSE
*
* Copyright (c) 2015-2017 Atomic Rules LLC
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <unistd.h>
#include "ark_rqp.h"
#include "ark_logs.h"
/* ************************************************************************* */
void
ark_rqp_stats_reset(struct ark_rqpace_t *rqp)
{
rqp->stats_clear = 1;
/* POR 992 */
/* rqp->cpld_max = 992; */
/* POR 64 */
/* rqp->cplh_max = 64; */
}
/* ************************************************************************* */
void
ark_rqp_dump(struct ark_rqpace_t *rqp)
{
if (rqp->err_count_other != 0)
PMD_DRV_LOG(ERR,
"RQP Errors noted: ctrl: %d cplh_hmax %d cpld_max %d"
ARK_SU32
ARK_SU32 "\n",
rqp->ctrl, rqp->cplh_max, rqp->cpld_max,
"Error Count", rqp->err_cnt,
"Error General", rqp->err_count_other);
PMD_STATS_LOG(INFO, "RQP Dump: ctrl: %d cplh_hmax %d cpld_max %d"
ARK_SU32
ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32
ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32
ARK_SU32 ARK_SU32 ARK_SU32
ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32 ARK_SU32 "\n",
rqp->ctrl, rqp->cplh_max, rqp->cpld_max,
"Error Count", rqp->err_cnt,
"Error General", rqp->err_count_other,
"stall_pS", rqp->stall_ps,
"stall_pS Min", rqp->stall_ps_min,
"stall_pS Max", rqp->stall_ps_max,
"req_pS", rqp->req_ps,
"req_pS Min", rqp->req_ps_min,
"req_pS Max", rqp->req_ps_max,
"req_dWPS", rqp->req_dw_ps,
"req_dWPS Min", rqp->req_dw_ps_min,
"req_dWPS Max", rqp->req_dw_ps_max,
"cpl_pS", rqp->cpl_ps,
"cpl_pS Min", rqp->cpl_ps_min,
"cpl_pS Max", rqp->cpl_ps_max,
"cpl_dWPS", rqp->cpl_dw_ps,
"cpl_dWPS Min", rqp->cpl_dw_ps_min,
"cpl_dWPS Max", rqp->cpl_dw_ps_max,
"cplh pending", rqp->cplh_pending,
"cpld pending", rqp->cpld_pending,
"cplh pending max", rqp->cplh_pending_max,
"cpld pending max", rqp->cpld_pending_max);
}