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>

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_ */