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89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause */
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/* Copyright(c) 2007-2022 Intel Corporation */
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/**
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*****************************************************************************
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* @file dc_stats.c
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*
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* @ingroup Dc_DataCompression
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*
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* @description
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* Implementation of the Data Compression stats operations.
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*
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*****************************************************************************/
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/*
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*******************************************************************************
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* Include public/global header files
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*******************************************************************************
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*/
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#include "cpa.h"
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#include "cpa_dc.h"
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#include "icp_accel_devices.h"
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#include "icp_adf_debug.h"
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/*
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*******************************************************************************
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* Include private header files
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*******************************************************************************
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*/
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#include "lac_common.h"
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#include "icp_accel_devices.h"
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#include "sal_statistics.h"
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#include "dc_session.h"
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#include "dc_datapath.h"
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#include "lac_mem_pools.h"
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#include "sal_service_state.h"
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#include "sal_types_compression.h"
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#include "dc_stats.h"
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CpaStatus
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dcStatsInit(sal_compression_service_t *pService)
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{
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CpaStatus status = CPA_STATUS_SUCCESS;
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pService->pCompStatsArr =
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LAC_OS_MALLOC(COMPRESSION_NUM_STATS * sizeof(QatUtilsAtomic));
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if (pService->pCompStatsArr == NULL) {
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status = CPA_STATUS_RESOURCE;
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}
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if (CPA_STATUS_SUCCESS == status) {
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COMPRESSION_STATS_RESET(pService);
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}
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return status;
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}
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void
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dcStatsFree(sal_compression_service_t *pService)
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{
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if (NULL != pService->pCompStatsArr) {
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LAC_OS_FREE(pService->pCompStatsArr);
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}
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}
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CpaStatus
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cpaDcGetStats(CpaInstanceHandle dcInstance, CpaDcStats *pStatistics)
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{
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sal_compression_service_t *pService = NULL;
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CpaInstanceHandle insHandle = NULL;
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if (CPA_INSTANCE_HANDLE_SINGLE == dcInstance) {
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insHandle = dcGetFirstHandle();
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} else {
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insHandle = dcInstance;
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}
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pService = (sal_compression_service_t *)insHandle;
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LAC_CHECK_NULL_PARAM(insHandle);
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LAC_CHECK_NULL_PARAM(pStatistics);
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SAL_RUNNING_CHECK(insHandle);
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SAL_CHECK_INSTANCE_TYPE(insHandle, SAL_SERVICE_TYPE_COMPRESSION);
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/* Retrieves the statistics for compression */
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COMPRESSION_STATS_GET(pStatistics, pService);
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return CPA_STATUS_SUCCESS;
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}
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