diff options
author | Deepak S <deepak.s@linux.intel.com> | 2017-07-13 21:26:50 -0700 |
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committer | Deepak S <deepak.s@linux.intel.com> | 2017-07-14 04:58:47 -0700 |
commit | 7286b2518ec8e4398b512ce95def9166a7af2e4a (patch) | |
tree | c93ef65d9e73e8893ccecb720152e16aae96a8b6 /VNFs/DPPD-PROX/cqm.h | |
parent | adcb79da90176b27224eeb1d00aa0e611ef85a9b (diff) |
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 <deepak.s@linux.intel.com>
Diffstat (limited to 'VNFs/DPPD-PROX/cqm.h')
-rw-r--r-- | VNFs/DPPD-PROX/cqm.h | 73 |
1 files changed, 73 insertions, 0 deletions
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 <inttypes.h> +#include <stdio.h> + +#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_ */ |