From 7286b2518ec8e4398b512ce95def9166a7af2e4a Mon Sep 17 00:00:00 2001 From: Deepak S Date: Thu, 13 Jul 2017 21:26:50 -0700 Subject: Adding PROX(Packet pROcessing eXecution engine) VNF to sampleVNF JIRA: SAMPLEVNF-55 PROX is a DPDK-based application implementing Telco use-cases such as a simplified BRAS/BNG, light-weight AFTR... It also allows configuring finer grained network functions like QoS, Routing, load-balancing... (We are moving PROX version v039 to sampleVNF https://01.org/intel-data-plane-performance-demonstrators/prox-overview) Change-Id: Ia3cb02cf0e49ac5596e922c197ff7e010293d033 Signed-off-by: Deepak S --- VNFs/DPPD-PROX/cqm.h | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 VNFs/DPPD-PROX/cqm.h (limited to 'VNFs/DPPD-PROX/cqm.h') diff --git a/VNFs/DPPD-PROX/cqm.h b/VNFs/DPPD-PROX/cqm.h new file mode 100644 index 00000000..65b1f453 --- /dev/null +++ b/VNFs/DPPD-PROX/cqm.h @@ -0,0 +1,73 @@ +/* +// Copyright (c) 2010-2017 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#ifndef _CQM_H_ +#define _CQM_H_ + +#include +#include + +#define PROX_MAX_CACHE_SET 16 + +struct rdt_features { + uint8_t rdtm_supported; + uint8_t rdta_supported; + uint8_t cmt_supported; + uint8_t mbm_tot_supported; + uint8_t mbm_loc_supported; + uint8_t l3_cat_supported; + uint8_t l2_cat_supported; + uint8_t mba_supported; + uint32_t rdtm_max_rmid; + uint32_t cmt_max_rmid; + uint32_t cat_max_rmid; + uint32_t mba_max_rmid; + uint32_t cat_num_ways; + uint32_t upscaling_factor; + uint32_t event_types; +}; + +struct prox_cache_set_cfg { + uint32_t mask; + uint32_t lcore_id; + int32_t socket_id; +}; + +int rdt_is_supported(void); +int cmt_is_supported(void); +int cat_is_supported(void); +int mbm_is_supported(void); +int mba_is_supported(void); + +int rdt_get_features(struct rdt_features* feat); + +int cqm_assoc(uint8_t lcore_id, uint64_t rmid); +int cqm_assoc_read(uint8_t lcore_id, uint64_t *rmid); + +void rdt_init_stat_core(uint8_t lcore_id); + +int cmt_read_ctr(uint64_t* ret, uint64_t rmid, uint8_t lcore_id); +int mbm_read_tot_bdw(uint64_t* ret, uint64_t rmid, uint8_t lcore_id); +int mbm_read_loc_bdw(uint64_t* ret, uint64_t rmid, uint8_t lcore_id); +void read_rdt_info(void); +extern struct prox_cache_set_cfg prox_cache_set_cfg[PROX_MAX_CACHE_SET]; +int cat_log_init(uint8_t lcore_id); +int cat_set_class_mask(uint8_t lcore_id, uint32_t set, uint32_t mask); +int cat_get_class_mask(uint8_t lcore_id, uint32_t set, uint32_t *mask); +void cat_reset_cache(uint32_t lcore_id); +int cat_get_num_ways(void); + +#endif /* _CQM_H_ */ -- cgit 1.2.3-korg