VOL-2502: Update README.md for openolt agent after BAL3.2.3.2 migration
VOL-2503: Provides test target for openolt-agent for Jenkins CI Integration
VOL-2504: Reorganize openolt-agent core.cc file
Change-Id: Id22fb881fcb9cc19d1f2ba044716731157d3a64e
diff --git a/agent/src/core_api_handler.cc b/agent/src/core_api_handler.cc
new file mode 100644
index 0000000..24e956d
--- /dev/null
+++ b/agent/src/core_api_handler.cc
@@ -0,0 +1,2624 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * 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.
+ */
+
+#include <iostream>
+#include <memory>
+#include <string>
+
+#include "Queue.h"
+#include <sstream>
+#include <chrono>
+#include <thread>
+#include <bitset>
+#include <inttypes.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include "device.h"
+#include "core.h"
+#include "core_data.h"
+#include "indications.h"
+#include "stats_collection.h"
+#include "error_format.h"
+#include "state.h"
+#include "core_utils.h"
+
+extern "C"
+{
+#include <bcmolt_api.h>
+#include <bcmolt_host_api.h>
+#include <bcmolt_api_model_supporting_enums.h>
+
+#include <bcmolt_api_conn_mgr.h>
+//CLI header files
+#include <bcmcli_session.h>
+#include <bcmcli.h>
+#include <bcm_api_cli.h>
+
+#include <bcmos_common.h>
+#include <bcm_config.h>
+// FIXME : dependency problem
+// #include <bcm_common_gpon.h>
+// #include <bcm_dev_log_task.h>
+}
+
+static std::string intf_technologies[MAX_SUPPORTED_PON];
+static const std::string UNKNOWN_TECH("unknown");
+static const std::string MIXED_TECH("mixed");
+static std::string board_technology(UNKNOWN_TECH);
+static std::string chip_family(UNKNOWN_TECH);
+static std::string firmware_version = "Openolt.2019.07.01";
+
+static bcmos_errno CreateSched(std::string direction, uint32_t access_intf_id, uint32_t onu_id, uint32_t uni_id, \
+ uint32_t port_no, uint32_t alloc_id, tech_profile::AdditionalBW additional_bw, uint32_t weight, \
+ uint32_t priority, tech_profile::SchedulingPolicy sched_policy,
+ tech_profile::TrafficShapingInfo traffic_shaping_info);
+static bcmos_errno RemoveSched(int intf_id, int onu_id, int uni_id, int alloc_id, std::string direction);
+static bcmos_errno CreateQueue(std::string direction, uint32_t access_intf_id, uint32_t onu_id, uint32_t uni_id, \
+ bcmolt_egress_qos_type qos_type, uint32_t priority, uint32_t gemport_id);
+static bcmos_errno RemoveQueue(std::string direction, uint32_t access_intf_id, uint32_t onu_id, uint32_t uni_id, \
+ bcmolt_egress_qos_type qos_type, uint32_t priority, uint32_t gemport_id);
+static bcmos_errno CreateDefaultSched(uint32_t intf_id, const std::string direction);
+static bcmos_errno CreateDefaultQueue(uint32_t intf_id, const std::string direction);
+
+inline const char *get_flow_acton_command(uint32_t command) {
+ char actions[200] = { };
+ char *s_actions_ptr = actions;
+ if (command & BCMOLT_ACTION_CMD_ID_ADD_OUTER_TAG) strcat(s_actions_ptr, "ADD_OUTER_TAG|");
+ if (command & BCMOLT_ACTION_CMD_ID_REMOVE_OUTER_TAG) strcat(s_actions_ptr, "REMOVE_OUTER_TAG|");
+ if (command & BCMOLT_ACTION_CMD_ID_XLATE_OUTER_TAG) strcat(s_actions_ptr, "TRANSLATE_OUTER_TAG|");
+ if (command & BCMOLT_ACTION_CMD_ID_ADD_INNER_TAG) strcat(s_actions_ptr, "ADD_INNTER_TAG|");
+ if (command & BCMOLT_ACTION_CMD_ID_REMOVE_INNER_TAG) strcat(s_actions_ptr, "REMOVE_INNER_TAG|");
+ if (command & BCMOLT_ACTION_CMD_ID_XLATE_INNER_TAG) strcat(s_actions_ptr, "TRANSLATE_INNER_TAG|");
+ if (command & BCMOLT_ACTION_CMD_ID_REMARK_OUTER_PBITS) strcat(s_actions_ptr, "REMOVE_OUTER_PBITS|");
+ if (command & BCMOLT_ACTION_CMD_ID_REMARK_INNER_PBITS) strcat(s_actions_ptr, "REMAKE_INNER_PBITS|");
+ return s_actions_ptr;
+}
+
+Status GetDeviceInfo_(openolt::DeviceInfo* device_info) {
+ device_info->set_vendor(VENDOR_ID);
+ device_info->set_model(MODEL_ID);
+ device_info->set_hardware_version("");
+ device_info->set_firmware_version(firmware_version);
+ device_info->set_technology(board_technology);
+ device_info->set_pon_ports(num_of_pon_ports);
+
+ char serial_number[OPENOLT_FIELD_LEN];
+ memset(serial_number, '\0', OPENOLT_FIELD_LEN);
+ openolt_read_sysinfo("Serial Number", serial_number);
+ OPENOLT_LOG(INFO, openolt_log_id, "Fetched device serial number %s\n", serial_number);
+ device_info->set_device_serial_number(serial_number);
+
+ char device_id[OPENOLT_FIELD_LEN];
+ memset(device_id, '\0', OPENOLT_FIELD_LEN);
+ openolt_read_sysinfo("MAC", device_id);
+ OPENOLT_LOG(INFO, openolt_log_id, "Fetched device mac address %s\n", device_id);
+ device_info->set_device_id(device_id);
+
+ // Legacy, device-wide ranges. To be deprecated when adapter
+ // is upgraded to support per-interface ranges
+ if (board_technology == "XGS-PON") {
+ device_info->set_onu_id_start(1);
+ device_info->set_onu_id_end(255);
+ device_info->set_alloc_id_start(MIN_ALLOC_ID_XGSPON);
+ device_info->set_alloc_id_end(16383);
+ device_info->set_gemport_id_start(1024);
+ device_info->set_gemport_id_end(65535);
+ device_info->set_flow_id_start(1);
+ device_info->set_flow_id_end(16383);
+ }
+ else if (board_technology == "GPON") {
+ device_info->set_onu_id_start(1);
+ device_info->set_onu_id_end(127);
+ device_info->set_alloc_id_start(MIN_ALLOC_ID_GPON);
+ device_info->set_alloc_id_end(767);
+ device_info->set_gemport_id_start(256);
+ device_info->set_gemport_id_end(4095);
+ device_info->set_flow_id_start(1);
+ device_info->set_flow_id_end(16383);
+ }
+
+ std::map<std::string, openolt::DeviceInfo::DeviceResourceRanges*> ranges;
+ for (uint32_t intf_id = 0; intf_id < num_of_pon_ports; ++intf_id) {
+ std::string intf_technology = intf_technologies[intf_id];
+ openolt::DeviceInfo::DeviceResourceRanges *range = ranges[intf_technology];
+ if(range == nullptr) {
+ range = device_info->add_ranges();
+ ranges[intf_technology] = range;
+ range->set_technology(intf_technology);
+
+ if (intf_technology == "XGS-PON") {
+ openolt::DeviceInfo::DeviceResourceRanges::Pool* pool;
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::ONU_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::DEDICATED_PER_INTF);
+ pool->set_start(1);
+ pool->set_end(255);
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::ALLOC_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::SHARED_BY_ALL_INTF_SAME_TECH);
+ pool->set_start(1024);
+ pool->set_end(16383);
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::GEMPORT_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::SHARED_BY_ALL_INTF_ALL_TECH);
+ pool->set_start(1024);
+ pool->set_end(65535);
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::FLOW_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::SHARED_BY_ALL_INTF_ALL_TECH);
+ pool->set_start(1);
+ pool->set_end(16383);
+ }
+ else if (intf_technology == "GPON") {
+ openolt::DeviceInfo::DeviceResourceRanges::Pool* pool;
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::ONU_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::DEDICATED_PER_INTF);
+ pool->set_start(1);
+ pool->set_end(127);
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::ALLOC_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::SHARED_BY_ALL_INTF_SAME_TECH);
+ pool->set_start(256);
+ pool->set_end(757);
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::GEMPORT_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::SHARED_BY_ALL_INTF_ALL_TECH);
+ pool->set_start(256);
+ pool->set_end(4095);
+
+ pool = range->add_pools();
+ pool->set_type(openolt::DeviceInfo::DeviceResourceRanges::Pool::FLOW_ID);
+ pool->set_sharing(openolt::DeviceInfo::DeviceResourceRanges::Pool::SHARED_BY_ALL_INTF_ALL_TECH);
+ pool->set_start(1);
+ pool->set_end(16383);
+ }
+ }
+
+ range->add_intf_ids(intf_id);
+ }
+
+ // FIXME: Once dependency problem is fixed
+ // device_info->set_pon_ports(num_of_pon_ports);
+ // device_info->set_onu_id_end(XGPON_NUM_OF_ONUS - 1);
+ // device_info->set_alloc_id_start(1024);
+ // device_info->set_alloc_id_end(XGPON_NUM_OF_ALLOC_IDS * num_of_pon_ports ? - 1);
+ // device_info->set_gemport_id_start(XGPON_MIN_BASE_SERVICE_PORT_ID);
+ // device_info->set_gemport_id_end(XGPON_NUM_OF_GEM_PORT_IDS_PER_PON * num_of_pon_ports ? - 1);
+ // device_info->set_pon_ports(num_of_pon_ports);
+
+ return Status::OK;
+}
+
+Status Enable_(int argc, char *argv[]) {
+ bcmos_errno err;
+ bcmolt_host_init_parms init_parms = {};
+ init_parms.transport.type = BCM_HOST_API_CONN_LOCAL;
+ unsigned int failed_enable_device_cnt = 0;
+
+ if (!state.is_activated()) {
+
+ vendor_init();
+ /* Initialize host subsystem */
+ err = bcmolt_host_init(&init_parms);
+ if (BCM_ERR_OK != err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to init OLT, err = %s\n",bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to init OLT");
+ }
+
+ bcmcli_session_parm mon_session_parm;
+ /* Create CLI session */
+ memset(&mon_session_parm, 0, sizeof(mon_session_parm));
+ mon_session_parm.get_prompt = openolt_cli_get_prompt_cb;
+ mon_session_parm.access_right = BCMCLI_ACCESS_ADMIN;
+ bcmos_errno rc = bcmcli_session_open(&mon_session_parm, ¤t_session);
+ BUG_ON(rc != BCM_ERR_OK);
+
+ /* API CLI */
+ bcm_openolt_api_cli_init(NULL, current_session);
+
+ /* Add quit command */
+ BCMCLI_MAKE_CMD_NOPARM(NULL, "quit", "Quit", bcm_cli_quit);
+
+ err = bcmolt_apiend_cli_init();
+ if (BCM_ERR_OK != err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to add apiend init, err = %s\n",bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to add apiend init");
+ }
+
+ bcmos_fastlock_init(&data_lock, 0);
+ bcmos_fastlock_init(&alloc_cfg_wait_lock, 0);
+ OPENOLT_LOG(INFO, openolt_log_id, "Enable OLT - %s-%s\n", VENDOR_ID, MODEL_ID);
+
+ //check BCM daemon is connected or not
+ Status status = check_connection();
+ if (!status.ok()) {
+ return status;
+ }
+ else {
+ Status status = SubscribeIndication();
+ if (!status.ok()) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "SubscribeIndication failed - %s : %s\n",
+ grpc_status_code_to_string(status.error_code()).c_str(),
+ status.error_message().c_str());
+ return status;
+ }
+
+ //check BAL state in initial stage
+ status = check_bal_ready();
+ if (!status.ok()) {
+ return status;
+ }
+ }
+
+ {
+ bcmos_errno err;
+ bcmolt_odid dev;
+ OPENOLT_LOG(INFO, openolt_log_id, "Enabling PON %d Devices ... \n", BCM_MAX_DEVS_PER_LINE_CARD);
+ for (dev = 0; dev < BCM_MAX_DEVS_PER_LINE_CARD; dev++) {
+ bcmolt_device_cfg dev_cfg = { };
+ bcmolt_device_key dev_key = { };
+ dev_key.device_id = dev;
+ BCMOLT_CFG_INIT(&dev_cfg, device, dev_key);
+ BCMOLT_MSG_FIELD_GET(&dev_cfg, system_mode);
+ err = bcmolt_cfg_get(dev_id, &dev_cfg.hdr);
+ if (err == BCM_ERR_NOT_CONNECTED) {
+ bcmolt_device_key key = {.device_id = dev};
+ bcmolt_device_connect oper;
+ BCMOLT_OPER_INIT(&oper, device, connect, key);
+ if (MODEL_ID == "asfvolt16") {
+ BCMOLT_MSG_FIELD_SET(&oper, inni_config.mode, BCMOLT_INNI_MODE_ALL_10_G_XFI);
+ BCMOLT_MSG_FIELD_SET (&oper, system_mode, BCMOLT_SYSTEM_MODE_XGS__2_X);
+ } else if (MODEL_ID == "asgvolt64") {
+ BCMOLT_MSG_FIELD_SET(&oper, inni_config.mode, BCMOLT_INNI_MODE_ALL_10_G_XFI);
+ BCMOLT_MSG_FIELD_SET(&oper, inni_config.mux, BCMOLT_INNI_MUX_FOUR_TO_ONE);
+ BCMOLT_MSG_FIELD_SET (&oper, system_mode, BCMOLT_SYSTEM_MODE_GPON__16_X);
+ }
+ err = bcmolt_oper_submit(dev_id, &oper.hdr);
+ if (err) {
+ failed_enable_device_cnt ++;
+ OPENOLT_LOG(ERROR, openolt_log_id, "Enable PON device %d failed, err = %s\n", dev, bcmos_strerror(err));
+ if (failed_enable_device_cnt == BCM_MAX_DEVS_PER_LINE_CARD) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to enable all the pon ports, err = %s\n", bcmos_strerror(err));
+ return Status(grpc::StatusCode::INTERNAL, "Failed to activate all PON ports");
+ }
+ }
+ bcmos_usleep(200000);
+ }
+ else {
+ OPENOLT_LOG(WARNING, openolt_log_id, "PON deivce %d already connected\n", dev);
+ state.activate();
+ }
+ }
+ init_stats();
+ }
+ }
+
+ /* Start CLI */
+ OPENOLT_LOG(INFO, def_log_id, "Starting CLI\n");
+ //If already enabled, generate an extra indication ????
+ return Status::OK;
+}
+
+Status Disable_() {
+ //In the earlier implementation Disabling olt is done by disabling the NNI port associated with that.
+ //In inband scenario instead of using management interface to establish connection with adapter ,NNI interface will be used.
+ //Disabling NNI port on olt disable causes connection loss between adapter and agent.
+ //To overcome this disable is implemented by disabling all the PON ports
+ //associated with the device so as to support both in-band
+ //and out of band scenarios.
+
+ Status status;
+ int failedCount = 0;
+ for (int i = 0; i < NumPonIf_(); i++) {
+ status = DisablePonIf_(i);
+ if (!status.ok()) {
+ failedCount+=1;
+ BCM_LOG(ERROR, openolt_log_id, "Failed to disable PON interface: %d\n", i);
+ }
+ }
+ if (failedCount == 0) {
+ state.deactivate();
+ openolt::Indication ind;
+ openolt::OltIndication* olt_ind = new openolt::OltIndication;
+ olt_ind->set_oper_state("down");
+ ind.set_allocated_olt_ind(olt_ind);
+ BCM_LOG(INFO, openolt_log_id, "Disable OLT, add an extra indication\n");
+ oltIndQ.push(ind);
+ return Status::OK;
+ }
+ if (failedCount ==NumPonIf_()) {
+ return grpc::Status(grpc::StatusCode::INTERNAL, "failed to disable olt ,all the PON ports are still in enabled state");
+ }
+
+ return grpc::Status(grpc::StatusCode::UNKNOWN, "failed to disable olt ,few PON ports are still in enabled state");
+}
+
+Status Reenable_() {
+ Status status;
+ int failedCount = 0;
+ for (int i = 0; i < NumPonIf_(); i++) {
+ status = EnablePonIf_(i);
+ if (!status.ok()) {
+ failedCount+=1;
+ BCM_LOG(ERROR, openolt_log_id, "Failed to enable PON interface: %d\n", i);
+ }
+ }
+ if (failedCount == 0) {
+ state.activate();
+ openolt::Indication ind;
+ openolt::OltIndication* olt_ind = new openolt::OltIndication;
+ olt_ind->set_oper_state("up");
+ ind.set_allocated_olt_ind(olt_ind);
+ BCM_LOG(INFO, openolt_log_id, "Reenable OLT, add an extra indication\n");
+ oltIndQ.push(ind);
+ return Status::OK;
+ }
+ if (failedCount ==NumPonIf_()) {
+ return grpc::Status(grpc::StatusCode::INTERNAL, "failed to re-enable olt ,all the PON ports are still in disabled state");
+ }
+ return grpc::Status(grpc::StatusCode::UNKNOWN, "failed to re-enable olt ,few PON ports are still in disabled state");
+}
+
+inline uint64_t get_flow_status(uint16_t flow_id, uint16_t flow_type, uint16_t data_id) {
+ bcmos_errno err;
+ bcmolt_flow_key flow_key;
+ bcmolt_flow_cfg flow_cfg;
+
+ flow_key.flow_id = flow_id;
+ flow_key.flow_type = (bcmolt_flow_type)flow_type;
+
+ BCMOLT_CFG_INIT(&flow_cfg, flow, flow_key);
+
+ switch (data_id) {
+ case ONU_ID: //onu_id
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, onu_id);
+ #ifdef TEST_MODE
+ // It is impossible to mock the setting of flow_cfg.data.state because
+ // the actual bcmolt_cfg_get passes the address of flow_cfg.hdr and we cannot
+ // set the flow_cfg.data. So a new stub function is created and address
+ // of flow_cfg is passed. This is one-of case where we need to add test specific
+ // code in production code.
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get onu_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.onu_id;
+ case FLOW_TYPE:
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get flow_type, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.key.flow_type;
+ case SVC_PORT_ID: //svc_port_id
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, svc_port_id);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get svc_port_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.svc_port_id;
+ case PRIORITY:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, priority);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get priority, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.priority;
+ case COOKIE: //cookie
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, cookie);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get cookie, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.cookie;
+ case INGRESS_INTF_TYPE: //ingress intf_type
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, ingress_intf);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get ingress intf_type, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.ingress_intf.intf_type;
+ case EGRESS_INTF_TYPE: //egress intf_type
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, egress_intf);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get egress intf_type, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.egress_intf.intf_type;
+ case INGRESS_INTF_ID: //ingress intf_id
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, ingress_intf);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get ingress intf_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.ingress_intf.intf_id;
+ case EGRESS_INTF_ID: //egress intf_id
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, egress_intf);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get egress intf_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.egress_intf.intf_id;
+ case CLASSIFIER_O_VID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier o_vid, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.o_vid;
+ case CLASSIFIER_O_PBITS:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier o_pbits, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.o_pbits;
+ case CLASSIFIER_I_VID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier i_vid, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.i_vid;
+ case CLASSIFIER_I_PBITS:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier i_pbits, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.i_pbits;
+ case CLASSIFIER_ETHER_TYPE:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier ether_type, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.ether_type;
+ case CLASSIFIER_IP_PROTO:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier ip_proto, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.ip_proto;
+ case CLASSIFIER_SRC_PORT:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier src_port, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.src_port;
+ case CLASSIFIER_DST_PORT:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier dst_port, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.dst_port;
+ case CLASSIFIER_PKT_TAG_TYPE:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, classifier);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get classifier pkt_tag_type, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.classifier.pkt_tag_type;
+ case EGRESS_QOS_TYPE:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, egress_qos);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get egress_qos type, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.egress_qos.type;
+ case EGRESS_QOS_QUEUE_ID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, egress_qos);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get egress_qos queue_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ switch (flow_cfg.data.egress_qos.type) {
+ case BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE:
+ return flow_cfg.data.egress_qos.u.fixed_queue.queue_id;
+ case BCMOLT_EGRESS_QOS_TYPE_TC_TO_QUEUE:
+ return flow_cfg.data.egress_qos.u.tc_to_queue.tc_to_queue_id;
+ case BCMOLT_EGRESS_QOS_TYPE_PBIT_TO_TC:
+ return flow_cfg.data.egress_qos.u.pbit_to_tc.tc_to_queue_id;
+ case BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE:
+ return flow_cfg.data.egress_qos.u.priority_to_queue.tm_q_set_id;
+ case BCMOLT_EGRESS_QOS_TYPE_NONE:
+ default:
+ return -1;
+ }
+ case EGRESS_QOS_TM_SCHED_ID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, egress_qos);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get egress_qos tm_sched_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.egress_qos.tm_sched.id;
+ case ACTION_CMDS_BITMASK:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, action);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get action cmds_bitmask, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.action.cmds_bitmask;
+ case ACTION_O_VID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, action);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get action o_vid, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.action.o_vid;
+ case ACTION_O_PBITS:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, action);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get action o_pbits, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.action.o_pbits;
+ case ACTION_I_VID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, action);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get action i_vid, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.action.i_vid;
+ case ACTION_I_PBITS:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, action);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get action i_pbits, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.action.i_pbits;
+ case STATE:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, state);
+ #ifdef TEST_MODE
+ err = bcmolt_cfg_get__flow_stub(dev_id, &flow_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get state, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.state;
+ case GROUP_ID:
+ BCMOLT_FIELD_SET_PRESENT(&flow_cfg.data, flow_cfg_data, group_id);
+ err = bcmolt_cfg_get(dev_id, &flow_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to get group_id, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ return flow_cfg.data.group_id;
+ default:
+ return BCM_ERR_INTERNAL;
+ }
+
+ return err;
+}
+
+Status EnablePonIf_(uint32_t intf_id) {
+ bcmos_errno err = BCM_ERR_OK;
+ bcmolt_pon_interface_cfg interface_obj;
+ bcmolt_pon_interface_key intf_key = {.pon_ni = (bcmolt_interface)intf_id};
+ bcmolt_pon_interface_set_pon_interface_state pon_interface_set_state;
+ bcmolt_interface_state state;
+
+ err = get_pon_interface_status((bcmolt_interface)intf_id, &state);
+ if (err == BCM_ERR_OK) {
+ if (state == BCMOLT_INTERFACE_STATE_ACTIVE_WORKING) {
+ OPENOLT_LOG(WARNING, openolt_log_id, "PON interface: %d already enabled\n", intf_id);
+ return Status::OK;
+ }
+ }
+ BCMOLT_CFG_INIT(&interface_obj, pon_interface, intf_key);
+ BCMOLT_OPER_INIT(&pon_interface_set_state, pon_interface, set_pon_interface_state, intf_key);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, discovery.control, BCMOLT_CONTROL_STATE_ENABLE);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, discovery.interval, 5000);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, discovery.onu_post_discovery_mode,
+ BCMOLT_ONU_POST_DISCOVERY_MODE_ACTIVATE);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, itu.automatic_onu_deactivation.los, true);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, itu.automatic_onu_deactivation.onu_alarms, true);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, itu.automatic_onu_deactivation.tiwi, true);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, itu.automatic_onu_deactivation.ack_timeout, true);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, itu.automatic_onu_deactivation.sfi, true);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, itu.automatic_onu_deactivation.loki, true);
+ BCMOLT_FIELD_SET(&pon_interface_set_state.data, pon_interface_set_pon_interface_state_data,
+ operation, BCMOLT_INTERFACE_OPERATION_ACTIVE_WORKING);
+
+ err = bcmolt_cfg_set(dev_id, &interface_obj.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to enable discovery onu, PON interface %d, err = %s\n", intf_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to enable discovery onu");
+ }
+ err = bcmolt_oper_submit(dev_id, &pon_interface_set_state.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to enable PON interface: %d, err = %s\n", intf_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to enable PON interface");
+ }
+ else {
+ OPENOLT_LOG(INFO, openolt_log_id, "Successfully enabled PON interface: %d\n", intf_id);
+ OPENOLT_LOG(INFO, openolt_log_id, "Initializing tm sched creation for PON interface: %d\n", intf_id);
+ CreateDefaultSched(intf_id, downstream);
+ CreateDefaultQueue(intf_id, downstream);
+ }
+
+ return Status::OK;
+}
+
+Status ProbeDeviceCapabilities_() {
+ bcmos_errno err;
+ bcmolt_device_cfg dev_cfg = { };
+ bcmolt_device_key dev_key = { };
+ bcmolt_olt_cfg olt_cfg = { };
+ bcmolt_olt_key olt_key = { };
+ bcmolt_topology_map topo_map[BCM_MAX_PONS_PER_OLT] = { };
+ bcmolt_topology topo = { };
+
+ topo.topology_maps.len = BCM_MAX_PONS_PER_OLT;
+ topo.topology_maps.arr = &topo_map[0];
+ BCMOLT_CFG_INIT(&olt_cfg, olt, olt_key);
+ BCMOLT_MSG_FIELD_GET(&olt_cfg, bal_state);
+ BCMOLT_FIELD_SET_PRESENT(&olt_cfg.data, olt_cfg_data, topology);
+ BCMOLT_CFG_LIST_BUF_SET(&olt_cfg, olt, topo.topology_maps.arr,
+ sizeof(bcmolt_topology_map) * topo.topology_maps.len);
+ #ifdef TEST_MODE
+ // It is impossible to mock the setting of olt_cfg.data.bal_state because
+ // the actual bcmolt_cfg_get passes the address of olt_cfg.hdr and we cannot
+ // set the olt_cfg.data.topology. So a new stub function is created and address
+ // of olt_cfg is passed. This is one-of case where we need to test add specific
+ // code in production code.
+ err = bcmolt_cfg_get__olt_topology_stub(dev_id, &olt_cfg);
+ #else
+ err = bcmolt_cfg_get_mult_retry(dev_id, &olt_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "cfg: Failed to query OLT topology, err = %s\n", bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "cfg: Failed to query OLT topology");
+ }
+
+ num_of_nni_ports = olt_cfg.data.topology.num_switch_ports;
+ num_of_pon_ports = olt_cfg.data.topology.topology_maps.len;
+
+ OPENOLT_LOG(INFO, openolt_log_id, "OLT capabilitites, oper_state: %s\n",
+ olt_cfg.data.bal_state == BCMOLT_BAL_STATE_BAL_AND_SWITCH_READY
+ ? "up" : "down");
+
+ OPENOLT_LOG(INFO, openolt_log_id, "topology nni: %d pon: %d dev: %d\n",
+ num_of_nni_ports,
+ num_of_pon_ports,
+ BCM_MAX_DEVS_PER_LINE_CARD);
+
+ uint32_t num_failed_cfg_gets = 0;
+ static std::string openolt_version = firmware_version;
+ for (int devid = 0; devid < BCM_MAX_DEVS_PER_LINE_CARD; devid++) {
+ dev_key.device_id = devid;
+ BCMOLT_CFG_INIT(&dev_cfg, device, dev_key);
+ BCMOLT_MSG_FIELD_GET(&dev_cfg, firmware_sw_version);
+ BCMOLT_MSG_FIELD_GET(&dev_cfg, chip_family);
+ BCMOLT_MSG_FIELD_GET(&dev_cfg, system_mode);
+ err = bcmolt_cfg_get_mult_retry(dev_id, &dev_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(WARNING, openolt_log_id,"Failed to query PON MAC Device %d (errno = %s). Skipping the device.\n", devid, bcmos_strerror(err));
+ num_failed_cfg_gets++;
+ continue;
+ }
+
+ std::string bal_version;
+ bal_version += std::to_string(dev_cfg.data.firmware_sw_version.major)
+ + "." + std::to_string(dev_cfg.data.firmware_sw_version.minor)
+ + "." + std::to_string(dev_cfg.data.firmware_sw_version.revision);
+ firmware_version = "BAL." + bal_version + "__" + openolt_version;
+
+ switch(dev_cfg.data.system_mode) {
+ case 10: board_technology = "GPON"; FILL_ARRAY(intf_technologies,devid*4,(devid+1)*4,"GPON"); break;
+ case 11: board_technology = "GPON"; FILL_ARRAY(intf_technologies,devid*8,(devid+1)*8,"GPON"); break;
+ case 12: board_technology = "GPON"; FILL_ARRAY(intf_technologies,devid*16,(devid+1)*16,"GPON"); break;
+ case 13: board_technology = "XGPON"; FILL_ARRAY(intf_technologies,devid*2,(devid+1)*2,"XGPON"); break;
+ case 14: board_technology = "XGPON"; FILL_ARRAY(intf_technologies,devid*4,(devid+1)*4,"XGPON"); break;
+ case 15: board_technology = "XGPON"; FILL_ARRAY(intf_technologies,devid*8,(devid+1)*8,"XGPON"); break;
+ case 16: board_technology = "XGPON"; FILL_ARRAY(intf_technologies,devid*16,(devid+1)*16,"XGPON"); break;
+ case 18: board_technology = "XGS-PON"; FILL_ARRAY(intf_technologies,devid*2,(devid+1)*2,"XGS-PON"); break;
+ case 19: board_technology = "XGS-PON"; FILL_ARRAY(intf_technologies,devid*16,(devid+1)*16,"XGS-PON"); break;
+ case 20: board_technology = MIXED_TECH; FILL_ARRAY(intf_technologies,devid*2,(devid+1)*2,MIXED_TECH); break;
+ }
+
+ switch(dev_cfg.data.chip_family) {
+ case BCMOLT_CHIP_FAMILY_CHIP_FAMILY_6862_X: chip_family = "Maple"; break;
+ case BCMOLT_CHIP_FAMILY_CHIP_FAMILY_6865_X: chip_family = "Aspen"; break;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "device %d, pon: %d, version %s, family: %s, board_technology: %s\n",
+ devid, BCM_MAX_PONS_PER_DEV, bal_version.c_str(), chip_family.c_str(), board_technology.c_str());
+
+ bcmos_usleep(500000);
+ }
+
+ /* If all the devices returned errors then we tell the caller that this is an error else we work with
+ only the devices that retured success*/
+ if (num_failed_cfg_gets == BCM_MAX_DEVS_PER_LINE_CARD) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "device: Query of all the devices failed\n");
+ return bcm_to_grpc_err(err, "device: All devices failed query");
+ }
+
+ return Status::OK;
+}
+
+Status SetStateUplinkIf_(uint32_t intf_id, bool set_state) {
+ bcmos_errno err = BCM_ERR_OK;
+ bcmolt_nni_interface_key intf_key = {.id = (bcmolt_interface)intf_id};
+ bcmolt_nni_interface_set_nni_state nni_interface_set_state;
+ bcmolt_interface_state state;
+
+ err = get_nni_interface_status((bcmolt_interface)intf_id, &state);
+ if (err == BCM_ERR_OK) {
+ if (set_state && state == BCMOLT_INTERFACE_STATE_ACTIVE_WORKING) {
+ OPENOLT_LOG(WARNING, openolt_log_id, "NNI interface: %d already enabled\n", intf_id);
+ OPENOLT_LOG(INFO, openolt_log_id, "Initializing tm sched creation for NNI interface: %d\n", intf_id);
+ CreateDefaultSched(intf_id, upstream);
+ CreateDefaultQueue(intf_id, upstream);
+ return Status::OK;
+ } else if (!set_state && state == BCMOLT_INTERFACE_STATE_INACTIVE) {
+ OPENOLT_LOG(INFO, openolt_log_id, "NNI interface: %d already disabled\n", intf_id);
+ return Status::OK;
+ }
+ }
+
+ BCMOLT_OPER_INIT(&nni_interface_set_state, nni_interface, set_nni_state, intf_key);
+ if (set_state) {
+ BCMOLT_FIELD_SET(&nni_interface_set_state.data, nni_interface_set_nni_state_data,
+ nni_state, BCMOLT_INTERFACE_OPERATION_ACTIVE_WORKING);
+ } else {
+ BCMOLT_FIELD_SET(&nni_interface_set_state.data, nni_interface_set_nni_state_data,
+ nni_state, BCMOLT_INTERFACE_OPERATION_INACTIVE);
+ }
+ err = bcmolt_oper_submit(dev_id, &nni_interface_set_state.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to %s NNI interface: %d, err = %s\n",
+ (set_state)?"enable":"disable", intf_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to enable NNI interface");
+ }
+ else {
+ OPENOLT_LOG(INFO, openolt_log_id, "Successfully %s NNI interface: %d\n", (set_state)?"enable":"disable", intf_id);
+ if (set_state) {
+ OPENOLT_LOG(INFO, openolt_log_id, "Initializing tm sched creation for NNI interface: %d\n", intf_id);
+ CreateDefaultSched(intf_id, upstream);
+ CreateDefaultQueue(intf_id, upstream);
+ }
+ }
+
+ return Status::OK;
+}
+
+Status DisablePonIf_(uint32_t intf_id) {
+ bcmos_errno err;
+ bcmolt_pon_interface_cfg interface_obj;
+ bcmolt_pon_interface_key intf_key = {.pon_ni = (bcmolt_interface)intf_id};
+ bcmolt_pon_interface_set_pon_interface_state pon_interface_set_state;
+
+ BCMOLT_CFG_INIT(&interface_obj, pon_interface, intf_key);
+ BCMOLT_OPER_INIT(&pon_interface_set_state, pon_interface, set_pon_interface_state, intf_key);
+ BCMOLT_MSG_FIELD_SET(&interface_obj, discovery.control, BCMOLT_CONTROL_STATE_DISABLE);
+
+ err = bcmolt_cfg_set(dev_id, &interface_obj.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to disable discovery of onu, PON interface %d, err %d\n", intf_id, err);
+ return bcm_to_grpc_err(err, "Failed to disable discovery of onu");
+ }
+
+ BCMOLT_FIELD_SET(&pon_interface_set_state.data, pon_interface_set_pon_interface_state_data,
+ operation, BCMOLT_INTERFACE_OPERATION_INACTIVE);
+
+ err = bcmolt_oper_submit(dev_id, &pon_interface_set_state.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to disable PON interface: %d\n , err %d\n", intf_id, err);
+ return bcm_to_grpc_err(err, "Failed to disable PON interface");
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Successfully disabled PON interface: %d\n", intf_id);
+ return Status::OK;
+}
+
+Status ActivateOnu_(uint32_t intf_id, uint32_t onu_id,
+ const char *vendor_id, const char *vendor_specific, uint32_t pir) {
+ bcmos_errno err = BCM_ERR_OK;
+ bcmolt_onu_cfg onu_cfg;
+ bcmolt_onu_key onu_key;
+ bcmolt_serial_number serial_number; /**< ONU serial number */
+ bcmolt_bin_str_36 registration_id; /**< ONU registration ID */
+
+ onu_key.onu_id = onu_id;
+ onu_key.pon_ni = intf_id;
+ BCMOLT_CFG_INIT(&onu_cfg, onu, onu_key);
+ BCMOLT_FIELD_SET_PRESENT(&onu_cfg.data, onu_cfg_data, onu_state);
+ #ifdef TEST_MODE
+ // It is impossible to mock the setting of onu_cfg.data.onu_state because
+ // the actual bcmolt_cfg_get passes the address of onu_cfg.hdr and we cannot
+ // set the onu_cfg.data.onu_state. So a new stub function is created and address
+ // of onu_cfg is passed. This is one-of case where we need to add test specific
+ // code in production code.
+ err = bcmolt_cfg_get__onu_state_stub(dev_id, &onu_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &onu_cfg.hdr);
+ #endif
+ if (err == BCM_ERR_OK) {
+ if ((onu_cfg.data.onu_state == BCMOLT_ONU_STATE_PROCESSING ||
+ onu_cfg.data.onu_state == BCMOLT_ONU_STATE_ACTIVE) ||
+ (onu_cfg.data.onu_state == BCMOLT_ONU_STATE_INACTIVE &&
+ onu_cfg.data.onu_old_state == BCMOLT_ONU_STATE_NOT_CONFIGURED))
+ return Status::OK;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Enabling ONU %d on PON %d : vendor id %s, \
+vendor specific %s, pir %d\n", onu_id, intf_id, vendor_id,
+ vendor_specific_to_str(vendor_specific).c_str(), pir);
+
+ memcpy(serial_number.vendor_id.arr, vendor_id, 4);
+ memcpy(serial_number.vendor_specific.arr, vendor_specific, 4);
+ BCMOLT_CFG_INIT(&onu_cfg, onu, onu_key);
+ BCMOLT_MSG_FIELD_SET(&onu_cfg, itu.serial_number, serial_number);
+ BCMOLT_MSG_FIELD_SET(&onu_cfg, itu.auto_learning, BCMOS_TRUE);
+ /*set burst and data profiles to fec disabled*/
+ if (board_technology == "XGS-PON") {
+ BCMOLT_MSG_FIELD_SET(&onu_cfg, itu.xgpon.ranging_burst_profile, 2);
+ BCMOLT_MSG_FIELD_SET(&onu_cfg, itu.xgpon.data_burst_profile, 1);
+ } else if (board_technology == "GPON") {
+ BCMOLT_MSG_FIELD_SET(&onu_cfg, itu.gpon.ds_ber_reporting_interval, 1000000);
+ BCMOLT_MSG_FIELD_SET(&onu_cfg, itu.gpon.omci_port_id, onu_id);
+ }
+ err = bcmolt_cfg_set(dev_id, &onu_cfg.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to set activate ONU %d on PON %d, err = %s\n", onu_id, intf_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to activate ONU");
+ }
+
+ return Status::OK;
+}
+
+Status DeactivateOnu_(uint32_t intf_id, uint32_t onu_id,
+ const char *vendor_id, const char *vendor_specific) {
+ bcmos_errno err = BCM_ERR_OK;
+ bcmolt_onu_set_onu_state onu_oper; /* declare main API struct */
+ bcmolt_onu_cfg onu_cfg;
+ bcmolt_onu_key onu_key; /**< Object key. */
+ bcmolt_onu_state onu_state;
+
+ onu_key.onu_id = onu_id;
+ onu_key.pon_ni = intf_id;
+ BCMOLT_CFG_INIT(&onu_cfg, onu, onu_key);
+ BCMOLT_FIELD_SET_PRESENT(&onu_cfg.data, onu_cfg_data, onu_state);
+ #ifdef TEST_MODE
+ // It is impossible to mock the setting of onu_cfg.data.onu_state because
+ // the actual bcmolt_cfg_get passes the address of onu_cfg.hdr and we cannot
+ // set the onu_cfg.data.onu_state. So a new stub function is created and address
+ // of onu_cfg is passed. This is one-of case where we need to add test specific
+ // code in production code.
+ err = bcmolt_cfg_get__onu_state_stub(dev_id, &onu_cfg);
+ onu_state = onu_cfg.data.onu_state;
+ #else
+ err = bcmolt_cfg_get(dev_id, &onu_cfg.hdr);
+ #endif
+ if (err == BCM_ERR_OK) {
+ switch (onu_state) {
+ case BCMOLT_ONU_STATE_ACTIVE:
+ BCMOLT_OPER_INIT(&onu_oper, onu, set_onu_state, onu_key);
+ BCMOLT_FIELD_SET(&onu_oper.data, onu_set_onu_state_data,
+ onu_state, BCMOLT_ONU_OPERATION_INACTIVE);
+ err = bcmolt_oper_submit(dev_id, &onu_oper.hdr);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to deactivate ONU %d on PON %d, err = %s\n", onu_id, intf_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to deactivate ONU");
+ }
+ break;
+ }
+ }
+
+ return Status::OK;
+}
+
+Status DeleteOnu_(uint32_t intf_id, uint32_t onu_id,
+ const char *vendor_id, const char *vendor_specific) {
+
+ OPENOLT_LOG(INFO, openolt_log_id, "DeleteOnu ONU %d on PON %d : vendor id %s, vendor specific %s\n",
+ onu_id, intf_id, vendor_id, vendor_specific_to_str(vendor_specific).c_str());
+
+ // Need to deactivate before removing it (BAL rules)
+
+ DeactivateOnu_(intf_id, onu_id, vendor_id, vendor_specific);
+ // Sleep to allow the state to propagate
+ // We need the subscriber terminal object to be admin down before removal
+ // Without sleep the race condition is lost by ~ 20 ms
+ std::this_thread::sleep_for(std::chrono::milliseconds(100));
+
+ // TODO: Delete the schedulers and queues.
+
+ bcmolt_onu_cfg cfg_obj;
+ bcmolt_onu_key key;
+
+ //OPENOLT_LOG(INFO, openolt_log_id, "Processing subscriber terminal cfg clear for sub_term_id %d and intf_id %d\n",
+ // onu_id, intf_id);
+ OPENOLT_LOG(INFO, openolt_log_id, "Processing onu cfg clear for onu_id %d and intf_id %d\n",
+ onu_id, intf_id);
+
+ key.onu_id = onu_id;
+ key.pon_ni = intf_id;
+ BCMOLT_CFG_INIT(&cfg_obj, onu, key);
+
+ bcmos_errno err = bcmolt_cfg_clear(dev_id, &cfg_obj.hdr);
+ if (err != BCM_ERR_OK)
+ {
+ //OPENOLT_LOG(ERROR, openolt_log_id, "Failed to clear information for BAL subscriber_terminal_id %d, Interface ID %d, err = %s\n", onu_id, intf_id, bcmos_strerror(err));
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to clear information for BAL onu_id %d, Interface ID %d, err = %s\n", onu_id, intf_id, bcmos_strerror(err));
+ return Status(grpc::StatusCode::INTERNAL, "Failed to delete ONU");
+ }
+
+ return Status::OK;
+}
+
+#define MAX_CHAR_LENGTH 20
+#define MAX_OMCI_MSG_LENGTH 44
+Status OmciMsgOut_(uint32_t intf_id, uint32_t onu_id, const std::string pkt) {
+ bcmolt_bin_str buf = {};
+ bcmolt_onu_cpu_packets omci_cpu_packets;
+ bcmolt_onu_key key;
+
+ key.pon_ni = intf_id;
+ key.onu_id = onu_id;
+
+ BCMOLT_OPER_INIT(&omci_cpu_packets, onu, cpu_packets, key);
+ BCMOLT_MSG_FIELD_SET(&omci_cpu_packets, packet_type, BCMOLT_PACKET_TYPE_OMCI);
+ BCMOLT_MSG_FIELD_SET(&omci_cpu_packets, calc_crc, BCMOS_TRUE);
+
+ // ???
+ if ((pkt.size()/2) > MAX_OMCI_MSG_LENGTH) {
+ buf.len = MAX_OMCI_MSG_LENGTH;
+ } else {
+ buf.len = pkt.size()/2;
+ }
+
+ /* Send the OMCI packet using the BAL remote proxy API */
+ uint16_t idx1 = 0;
+ uint16_t idx2 = 0;
+ uint8_t arraySend[buf.len];
+ char str1[MAX_CHAR_LENGTH];
+ char str2[MAX_CHAR_LENGTH];
+ memset(&arraySend, 0, buf.len);
+
+ for (idx1=0,idx2=0; idx1<((buf.len)*2); idx1++,idx2++) {
+ sprintf(str1,"%c", pkt[idx1]);
+ sprintf(str2,"%c", pkt[++idx1]);
+ strcat(str1,str2);
+ arraySend[idx2] = strtol(str1, NULL, 16);
+ }
+
+ buf.arr = (uint8_t *)malloc((buf.len)*sizeof(uint8_t));
+ memcpy(buf.arr, (uint8_t *)arraySend, buf.len);
+
+ BCMOLT_MSG_FIELD_SET(&omci_cpu_packets, number_of_packets, 1);
+ BCMOLT_MSG_FIELD_SET(&omci_cpu_packets, packet_size, buf.len);
+ BCMOLT_MSG_FIELD_SET(&omci_cpu_packets, buffer, buf);
+
+ bcmos_errno err = bcmolt_oper_submit(dev_id, &omci_cpu_packets.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Error sending OMCI message to ONU %d on PON %d, err = %s\n", onu_id, intf_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "send OMCI failed");
+ } else {
+ OPENOLT_LOG(DEBUG, omci_log_id, "OMCI request msg of length %d sent to ONU %d on PON %d : %s\n",
+ buf.len, onu_id, intf_id, pkt.c_str());
+ }
+ free(buf.arr);
+
+ return Status::OK;
+}
+
+Status OnuPacketOut_(uint32_t intf_id, uint32_t onu_id, uint32_t port_no, uint32_t gemport_id, const std::string pkt) {
+ bcmolt_pon_interface_cpu_packets pon_interface_cpu_packets; /**< declare main API struct */
+ bcmolt_pon_interface_key key = {.pon_ni = (bcmolt_interface)intf_id}; /**< declare key */
+ bcmolt_bin_str buf = {};
+ bcmolt_gem_port_id gem_port_id_array[1];
+ bcmolt_gem_port_id_list_u8_max_16 gem_port_list = {};
+
+ if (port_no > 0) {
+ bool found = false;
+ if (gemport_id == 0) {
+ bcmos_fastlock_lock(&data_lock);
+ // Map the port_no to one of the flows that owns it to find a gemport_id for that flow.
+ // Pick any flow that is mapped with the same port_no.
+ std::map<uint32_t, std::set<uint32_t> >::const_iterator it = port_to_flows.find(port_no);
+ if (it != port_to_flows.end() && !it->second.empty()) {
+ uint32_t flow_id = *(it->second.begin()); // Pick any flow_id out of the bag set
+ std::map<uint32_t, uint32_t>::const_iterator fit = flowid_to_gemport.find(flow_id);
+ if (fit != flowid_to_gemport.end()) {
+ found = true;
+ gemport_id = fit->second;
+ }
+ }
+ bcmos_fastlock_unlock(&data_lock, 0);
+
+ if (!found) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Packet out failed to find destination for ONU %d port_no %u on PON %d\n",
+ onu_id, port_no, intf_id);
+ return grpc::Status(grpc::StatusCode::NOT_FOUND, "no flow for port_no");
+ }
+ OPENOLT_LOG(INFO, openolt_log_id, "Gem port %u found for ONU %d port_no %u on PON %d\n",
+ gemport_id, onu_id, port_no, intf_id);
+ }
+
+ gem_port_id_array[0] = gemport_id;
+ gem_port_list.len = 1;
+ gem_port_list.arr = gem_port_id_array;
+ buf.len = pkt.size();
+ buf.arr = (uint8_t *)malloc((buf.len)*sizeof(uint8_t));
+ memcpy(buf.arr, (uint8_t *)pkt.data(), buf.len);
+
+ /* init the API struct */
+ BCMOLT_OPER_INIT(&pon_interface_cpu_packets, pon_interface, cpu_packets, key);
+ BCMOLT_MSG_FIELD_SET(&pon_interface_cpu_packets, packet_type, BCMOLT_PACKET_TYPE_ETH);
+ BCMOLT_MSG_FIELD_SET(&pon_interface_cpu_packets, calc_crc, BCMOS_TRUE);
+ BCMOLT_MSG_FIELD_SET(&pon_interface_cpu_packets, gem_port_list, gem_port_list);
+ BCMOLT_MSG_FIELD_SET(&pon_interface_cpu_packets, buffer, buf);
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Packet out of length %d sent to gemport %d on pon %d port_no %u\n",
+ (uint8_t)pkt.size(), gemport_id, intf_id, port_no);
+
+ /* call API */
+ bcmolt_oper_submit(dev_id, &pon_interface_cpu_packets.hdr);
+ }
+ else {
+ //TODO: Port No is 0, it is coming sender requirement.
+ OPENOLT_LOG(INFO, openolt_log_id, "port_no %d onu %d on pon %d\n",
+ port_no, onu_id, intf_id);
+ }
+ free(buf.arr);
+
+ return Status::OK;
+}
+
+Status UplinkPacketOut_(uint32_t intf_id, const std::string pkt) {
+ bcmolt_flow_key key = {}; /* declare key */
+ bcmolt_bin_str buffer = {};
+ bcmolt_flow_send_eth_packet oper; /* declare main API struct */
+
+ // TODO: flow_id is currently not passed in UplinkPacket message from voltha.
+ bcmolt_flow_id flow_id = 0;
+
+ //validate flow_id and find flow_id/flow type: upstream/ingress type: PON/egress type: NNI
+ if (get_flow_status(flow_id, BCMOLT_FLOW_TYPE_UPSTREAM, FLOW_TYPE) == BCMOLT_FLOW_TYPE_UPSTREAM && \
+ get_flow_status(flow_id, BCMOLT_FLOW_TYPE_UPSTREAM, INGRESS_INTF_TYPE) == BCMOLT_FLOW_INTERFACE_TYPE_PON && \
+ get_flow_status(flow_id, BCMOLT_FLOW_TYPE_UPSTREAM, EGRESS_INTF_TYPE) == BCMOLT_FLOW_INTERFACE_TYPE_NNI)
+ key.flow_id = flow_id;
+ else {
+ if (flow_id_counters) {
+ std::map<flow_pair, int>::iterator it;
+ for(it = flow_map.begin(); it != flow_map.end(); it++) {
+ int flow_index = it->first.first;
+ if (get_flow_status(flow_index, BCMOLT_FLOW_TYPE_UPSTREAM, FLOW_TYPE) == BCMOLT_FLOW_TYPE_UPSTREAM && \
+ get_flow_status(flow_index, BCMOLT_FLOW_TYPE_UPSTREAM, INGRESS_INTF_TYPE) == BCMOLT_FLOW_INTERFACE_TYPE_PON && \
+ get_flow_status(flow_index, BCMOLT_FLOW_TYPE_UPSTREAM, EGRESS_INTF_TYPE) == BCMOLT_FLOW_INTERFACE_TYPE_NNI) {
+ key.flow_id = flow_index;
+ break;
+ }
+ }
+ }
+ else {
+ OPENOLT_LOG(ERROR, openolt_log_id, "no flow id found for uplink packetout\n");
+ return grpc::Status(grpc::StatusCode::NOT_FOUND, "no flow id found");
+ }
+ }
+
+ key.flow_type = BCMOLT_FLOW_TYPE_UPSTREAM; /* send from uplink direction */
+
+ /* Initialize the API struct. */
+ BCMOLT_OPER_INIT(&oper, flow, send_eth_packet, key);
+
+ buffer.len = pkt.size();
+ buffer.arr = (uint8_t *)malloc((buffer.len)*sizeof(uint8_t));
+ memcpy(buffer.arr, (uint8_t *)pkt.data(), buffer.len);
+ if (buffer.arr == NULL) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "allocate packet buffer failed\n");
+ return bcm_to_grpc_err(BCM_ERR_PARM, "allocate packet buffer failed");
+ }
+ BCMOLT_FIELD_SET(&oper.data, flow_send_eth_packet_data, buffer, buffer);
+
+ bcmos_errno err = bcmolt_oper_submit(dev_id, &oper.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Error sending packets via nni port %d, flow_id %d, err = %s\n", intf_id, key.flow_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(BCM_ERR_SYSCALL_ERR, "Error sending packets via nni port");
+ } else {
+ OPENOLT_LOG(INFO, openolt_log_id, "sent packets to port %d in upstream direction, flow_id %d \n", intf_id, key.flow_id);
+ }
+
+ return Status::OK;
+}
+Status FlowAdd_(int32_t access_intf_id, int32_t onu_id, int32_t uni_id, uint32_t port_no,
+ uint32_t flow_id, const std::string flow_type,
+ int32_t alloc_id, int32_t network_intf_id,
+ int32_t gemport_id, const ::openolt::Classifier& classifier,
+ const ::openolt::Action& action, int32_t priority_value, uint64_t cookie,
+ int32_t group_id) {
+ bcmolt_flow_cfg cfg;
+ bcmolt_flow_key key = { }; /**< Object key. */
+ int32_t o_vid = -1;
+ bool single_tag = false;
+ uint32_t ether_type = 0;
+ bcmolt_classifier c_val = { };
+ bcmolt_action a_val = { };
+ bcmolt_tm_queue_ref tm_val = { };
+ int tm_qmp_id, tm_q_set_id;
+ bcmolt_egress_qos_type qos_type;
+
+ OPENOLT_LOG(INFO, openolt_log_id, "flow add received for flow_id=%u, flow_type=%s\n", flow_id, flow_type.c_str());
+
+ key.flow_id = flow_id;
+ if (flow_type.compare(upstream) == 0 ) {
+ key.flow_type = BCMOLT_FLOW_TYPE_UPSTREAM;
+ } else if (flow_type.compare(downstream) == 0) {
+ key.flow_type = BCMOLT_FLOW_TYPE_DOWNSTREAM;
+ } else if (flow_type.compare(multicast) == 0) {
+ key.flow_type = BCMOLT_FLOW_TYPE_MULTICAST;
+ } else {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Invalid flow type %s\n", flow_type.c_str());
+ return bcm_to_grpc_err(BCM_ERR_PARM, "Invalid flow type");
+ }
+
+ BCMOLT_CFG_INIT(&cfg, flow, key);
+ BCMOLT_MSG_FIELD_SET(&cfg, cookie, cookie);
+
+ if (action.cmd().trap_to_host()) {
+ Status resp = handle_acl_rule_install(onu_id, flow_id, flow_type, access_intf_id,
+ network_intf_id, gemport_id, classifier);
+ return resp;
+ }
+
+ if (key.flow_type != BCMOLT_FLOW_TYPE_MULTICAST) {
+
+ if (access_intf_id >= 0 && network_intf_id >= 0) {
+ if (key.flow_type == BCMOLT_FLOW_TYPE_UPSTREAM) { //upstream
+ BCMOLT_MSG_FIELD_SET(&cfg, ingress_intf.intf_type, BCMOLT_FLOW_INTERFACE_TYPE_PON);
+ BCMOLT_MSG_FIELD_SET(&cfg, ingress_intf.intf_id, access_intf_id);
+ BCMOLT_MSG_FIELD_SET(&cfg, egress_intf.intf_type, BCMOLT_FLOW_INTERFACE_TYPE_NNI);
+ BCMOLT_MSG_FIELD_SET(&cfg, egress_intf.intf_id, network_intf_id);
+ } else if (key.flow_type == BCMOLT_FLOW_TYPE_DOWNSTREAM) { //downstream
+ BCMOLT_MSG_FIELD_SET(&cfg, ingress_intf.intf_type, BCMOLT_FLOW_INTERFACE_TYPE_NNI);
+ BCMOLT_MSG_FIELD_SET(&cfg, ingress_intf.intf_id, network_intf_id);
+ BCMOLT_MSG_FIELD_SET(&cfg, egress_intf.intf_type, BCMOLT_FLOW_INTERFACE_TYPE_PON);
+ BCMOLT_MSG_FIELD_SET(&cfg, egress_intf.intf_id, access_intf_id);
+ }
+ } else {
+ OPENOLT_LOG(ERROR, openolt_log_id, "flow network setting invalid\n");
+ return bcm_to_grpc_err(BCM_ERR_PARM, "flow network setting invalid");
+ }
+
+ if (onu_id >= 0) {
+ BCMOLT_MSG_FIELD_SET(&cfg, onu_id, onu_id);
+ }
+ if (gemport_id >= 0) {
+ BCMOLT_MSG_FIELD_SET(&cfg, svc_port_id, gemport_id);
+ }
+ if (gemport_id >= 0 && port_no != 0) {
+ bcmos_fastlock_lock(&data_lock);
+ if (key.flow_type == BCMOLT_FLOW_TYPE_DOWNSTREAM) {
+ port_to_flows[port_no].insert(key.flow_id);
+ flowid_to_gemport[key.flow_id] = gemport_id;
+ }
+ else
+ {
+ flowid_to_port[key.flow_id] = port_no;
+ }
+ bcmos_fastlock_unlock(&data_lock, 0);
+ }
+ if (gemport_id >= 0 && access_intf_id >= 0) {
+ // Update the flow_to_acl_map. Note that since this is a datapath flow, acl_id is -1
+ // This info is needed during flow remove where we need to retrieve the gemport_id
+ // and access_intf id for the given flow id and flow direction.
+ // After retrieving the ACL ID and GEM PORT ID, we decrement the corresponding
+ // reference counters for those ACL ID and GEMPORT ID.
+ acl_id_gem_id_intf_id ac_id_gm_id_if_id(-1, gemport_id, access_intf_id);
+ flow_id_flow_direction fl_id_fl_dir(flow_id, flow_type);
+ bcmos_fastlock_lock(&data_lock);
+ flow_to_acl_map[fl_id_fl_dir] = ac_id_gm_id_if_id;
+ bcmos_fastlock_unlock(&data_lock, 0);
+ }
+ if (priority_value >= 0) {
+ BCMOLT_MSG_FIELD_SET(&cfg, priority, priority_value);
+ }
+
+ } else { // MULTICAST FLOW
+ if (group_id >= 0) {
+ BCMOLT_MSG_FIELD_SET(&cfg, group_id, group_id);
+ }
+ BCMOLT_MSG_FIELD_SET(&cfg, ingress_intf.intf_type, BCMOLT_FLOW_INTERFACE_TYPE_NNI);
+ BCMOLT_MSG_FIELD_SET(&cfg, ingress_intf.intf_id, network_intf_id);
+ }
+
+ {
+ if (classifier.eth_type()) {
+ ether_type = classifier.eth_type();
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify ether_type 0x%04x\n", classifier.eth_type());
+ BCMOLT_FIELD_SET(&c_val, classifier, ether_type, classifier.eth_type());
+ }
+
+ if (classifier.dst_mac().size() > 0) {
+ bcmos_mac_address d_mac = {};
+ bcmos_mac_address_init(&d_mac);
+ memcpy(d_mac.u8, classifier.dst_mac().data(), sizeof(d_mac.u8));
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify dst_mac %02x:%02x:%02x:%02x:%02x:%02x\n", d_mac.u8[0],
+ d_mac.u8[1], d_mac.u8[2], d_mac.u8[3], d_mac.u8[4], d_mac.u8[5]);
+ BCMOLT_FIELD_SET(&c_val, classifier, dst_mac, d_mac);
+ }
+
+ /*
+ if (classifier.src_mac()) {
+ BCMBAL_ATTRIBUTE_PROP_SET(&val, classifier, src_mac, classifier.src_mac());
+ }
+ */
+
+ if (classifier.ip_proto()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify ip_proto %d\n", classifier.ip_proto());
+ BCMOLT_FIELD_SET(&c_val, classifier, ip_proto, classifier.ip_proto());
+ }
+
+ /*
+ if (classifier.dst_ip()) {
+ BCMBAL_ATTRIBUTE_PROP_SET(&val, classifier, dst_ip, classifier.dst_ip());
+ }
+
+ if (classifier.src_ip()) {
+ BCMBAL_ATTRIBUTE_PROP_SET(&val, classifier, src_ip, classifier.src_ip());
+ }
+ */
+
+ if (classifier.src_port()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify src_port %d\n", classifier.src_port());
+ BCMOLT_FIELD_SET(&c_val, classifier, src_port, classifier.src_port());
+ }
+
+ if (classifier.dst_port()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify dst_port %d\n", classifier.dst_port());
+ BCMOLT_FIELD_SET(&c_val, classifier, dst_port, classifier.dst_port());
+ }
+
+ if (!classifier.pkt_tag_type().empty()) {
+ if (classifier.o_vid()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify o_vid %d\n", classifier.o_vid());
+ BCMOLT_FIELD_SET(&c_val, classifier, o_vid, classifier.o_vid());
+ }
+
+ if (classifier.i_vid()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify i_vid %d\n", classifier.i_vid());
+ BCMOLT_FIELD_SET(&c_val, classifier, i_vid, classifier.i_vid());
+ }
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify tag_type %s\n", classifier.pkt_tag_type().c_str());
+ if (classifier.pkt_tag_type().compare("untagged") == 0) {
+ BCMOLT_FIELD_SET(&c_val, classifier, pkt_tag_type, BCMOLT_PKT_TAG_TYPE_UNTAGGED);
+ } else if (classifier.pkt_tag_type().compare("single_tag") == 0) {
+ BCMOLT_FIELD_SET(&c_val, classifier, pkt_tag_type, BCMOLT_PKT_TAG_TYPE_SINGLE_TAG);
+ single_tag = true;
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify o_pbits 0x%x\n", classifier.o_pbits());
+ //According to makeOpenOltClassifierField in voltha-openolt-adapter, o_pbits 0xFF means PCP value 0.
+ if(0xFF == classifier.o_pbits()){
+ BCMOLT_FIELD_SET(&c_val, classifier, o_pbits, 0);
+ }
+ else{
+ BCMOLT_FIELD_SET(&c_val, classifier, o_pbits, classifier.o_pbits());
+ }
+ } else if (classifier.pkt_tag_type().compare("double_tag") == 0) {
+ BCMOLT_FIELD_SET(&c_val, classifier, pkt_tag_type, BCMOLT_PKT_TAG_TYPE_DOUBLE_TAG);
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "classify o_pbits 0x%x\n", classifier.o_pbits());
+ if(0xFF == classifier.o_pbits()){
+ BCMOLT_FIELD_SET(&c_val, classifier, o_pbits, 0);
+ }
+ else{
+ BCMOLT_FIELD_SET(&c_val, classifier, o_pbits, classifier.o_pbits());
+ }
+ }
+ }
+ BCMOLT_MSG_FIELD_SET(&cfg, classifier, c_val);
+ }
+
+ const ::openolt::ActionCmd& cmd = action.cmd();
+
+ if (cmd.add_outer_tag()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "action add o_tag\n");
+ BCMOLT_FIELD_SET(&a_val, action, cmds_bitmask, BCMOLT_ACTION_CMD_ID_ADD_OUTER_TAG);
+ }
+
+ if (cmd.remove_outer_tag()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "action pop o_tag\n");
+ BCMOLT_FIELD_SET(&a_val, action, cmds_bitmask, BCMOLT_ACTION_CMD_ID_REMOVE_OUTER_TAG);
+ }
+
+ if (action.o_vid()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "action o_vid=%d\n", action.o_vid());
+ o_vid = action.o_vid();
+ BCMOLT_FIELD_SET(&a_val, action, o_vid, action.o_vid());
+ }
+
+ if (action.o_pbits()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "action o_pbits=0x%x\n", action.o_pbits());
+ BCMOLT_FIELD_SET(&a_val, action, o_pbits, action.o_pbits());
+ }
+
+ if (action.i_vid()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "action i_vid=%d\n", action.i_vid());
+ BCMOLT_FIELD_SET(&a_val, action, i_vid, action.i_vid());
+ }
+
+ if (action.i_pbits()) {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "action i_pbits=0x%x\n", action.i_pbits());
+ BCMOLT_FIELD_SET(&a_val, action, i_pbits, action.i_pbits());
+ }
+
+ BCMOLT_MSG_FIELD_SET(&cfg, action, a_val);
+
+ if ((access_intf_id >= 0) && (onu_id >= 0)) {
+ qos_type = get_qos_type(access_intf_id, onu_id, uni_id);
+ if (key.flow_type == BCMOLT_FLOW_TYPE_DOWNSTREAM) {
+ tm_val.sched_id = get_tm_sched_id(access_intf_id, onu_id, uni_id, downstream);
+
+ if (qos_type == BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE) {
+ // Queue 0 on DS subscriber scheduler
+ tm_val.queue_id = 0;
+
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.type, qos_type);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.tm_sched.id, tm_val.sched_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.fixed_queue.queue_id, tm_val.queue_id);
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "direction = %s, queue_id = %d, sched_id = %d, intf_type %s\n", \
+ downstream.c_str(), tm_val.queue_id, tm_val.sched_id, \
+ GET_FLOW_INTERFACE_TYPE(cfg.data.ingress_intf.intf_type));
+
+ } else if (qos_type == BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE) {
+ /* Fetch TM QMP ID mapped to DS subscriber scheduler */
+ tm_qmp_id = tm_q_set_id = get_tm_qmp_id(tm_val.sched_id, access_intf_id, onu_id, uni_id);
+
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.type, qos_type);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.tm_sched.id, tm_val.sched_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.priority_to_queue.tm_qmp_id, tm_qmp_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.priority_to_queue.tm_q_set_id, tm_q_set_id);
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "direction = %s, q_set_id = %d, sched_id = %d, intf_type %s\n", \
+ downstream.c_str(), tm_q_set_id, tm_val.sched_id, \
+ GET_FLOW_INTERFACE_TYPE(cfg.data.ingress_intf.intf_type));
+ }
+ } else if (key.flow_type == BCMOLT_FLOW_TYPE_UPSTREAM) {
+ // NNI Scheduler ID
+ tm_val.sched_id = get_default_tm_sched_id(network_intf_id, upstream);
+ if (qos_type == BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE) {
+ // Queue 0 on NNI scheduler
+ tm_val.queue_id = 0;
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.type, qos_type);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.tm_sched.id, tm_val.sched_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.fixed_queue.queue_id, tm_val.queue_id);
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "direction = %s, queue_id = %d, sched_id = %d, intf_type %s\n", \
+ upstream.c_str(), tm_val.queue_id, tm_val.sched_id, \
+ GET_FLOW_INTERFACE_TYPE(cfg.data.ingress_intf.intf_type));
+
+ } else if (qos_type == BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE) {
+ /* Fetch TM QMP ID mapped to US NNI scheduler */
+ tm_qmp_id = tm_q_set_id = get_tm_qmp_id(tm_val.sched_id, access_intf_id, onu_id, uni_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.type, qos_type);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.tm_sched.id, tm_val.sched_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.priority_to_queue.tm_qmp_id, tm_qmp_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.priority_to_queue.tm_q_set_id, tm_q_set_id);
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "direction = %s, q_set_id = %d, sched_id = %d, intf_type %s\n", \
+ upstream.c_str(), tm_q_set_id, tm_val.sched_id, \
+ GET_FLOW_INTERFACE_TYPE(cfg.data.ingress_intf.intf_type));
+ }
+ }
+ } else {
+ tm_val.sched_id = get_default_tm_sched_id(network_intf_id, upstream);
+ tm_val.queue_id = 0;
+
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.type, BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.tm_sched.id, tm_val.sched_id);
+ BCMOLT_MSG_FIELD_SET(&cfg , egress_qos.u.fixed_queue.queue_id, tm_val.queue_id);
+
+ OPENOLT_LOG(DEBUG, openolt_log_id, "direction = %s, queue_id = %d, sched_id = %d, intf_type %s\n", \
+ flow_type.c_str(), tm_val.queue_id, tm_val.sched_id, \
+ GET_FLOW_INTERFACE_TYPE(cfg.data.ingress_intf.intf_type));
+ }
+
+ BCMOLT_MSG_FIELD_SET(&cfg, state, BCMOLT_FLOW_STATE_ENABLE);
+
+ // BAL 3.1 supports statistics only for unicast flows.
+ if (key.flow_type != BCMOLT_FLOW_TYPE_MULTICAST) {
+ BCMOLT_MSG_FIELD_SET(&cfg, statistics, BCMOLT_CONTROL_STATE_ENABLE);
+ }
+
+#ifdef FLOW_CHECKER
+ //Flow Checker, To avoid duplicate flow.
+ if (flow_id_counters != 0) {
+ bool b_duplicate_flow = false;
+ std::map<flow_pair, int>::iterator it;
+
+ for(it = flow_map.begin(); it != flow_map.end(); it++) {
+ b_duplicate_flow = (cfg.data.onu_id == get_flow_status(it->first.first, it->first.second, ONU_ID)) && \
+ (key.flow_type == it->first.second) && \
+ (cfg.data.svc_port_id == get_flow_status(it->first.first, it->first.second, SVC_PORT_ID)) && \
+ (cfg.data.priority == get_flow_status(it->first.first, it->first.second, PRIORITY)) && \
+ (cfg.data.cookie == get_flow_status(it->first.first, it->first.second, COOKIE)) && \
+ (cfg.data.ingress_intf.intf_type == get_flow_status(it->first.first, it->first.second, INGRESS_INTF_TYPE)) && \
+ (cfg.data.ingress_intf.intf_id == get_flow_status(it->first.first, it->first.second, INGRESS_INTF_ID)) && \
+ (cfg.data.egress_intf.intf_type == get_flow_status(it->first.first, it->first.second, EGRESS_INTF_TYPE)) && \
+ (cfg.data.egress_intf.intf_id == get_flow_status(it->first.first, it->first.second, EGRESS_INTF_ID)) && \
+ (c_val.o_vid == get_flow_status(it->first.first, it->first.second, CLASSIFIER_O_VID)) && \
+ (c_val.o_pbits == get_flow_status(it->first.first, it->first.second, CLASSIFIER_O_PBITS)) && \
+ (c_val.i_vid == get_flow_status(it->first.first, it->first.second, CLASSIFIER_I_VID)) && \
+ (c_val.i_pbits == get_flow_status(it->first.first, it->first.second, CLASSIFIER_I_PBITS)) && \
+ (c_val.ether_type == get_flow_status(it->first.first, it->first.second, CLASSIFIER_ETHER_TYPE)) && \
+ (c_val.ip_proto == get_flow_status(it->first.first, it->first.second, CLASSIFIER_IP_PROTO)) && \
+ (c_val.src_port == get_flow_status(it->first.first, it->first.second, CLASSIFIER_SRC_PORT)) && \
+ (c_val.dst_port == get_flow_status(it->first.first, it->first.second, CLASSIFIER_DST_PORT)) && \
+ (c_val.pkt_tag_type == get_flow_status(it->first.first, it->first.second, CLASSIFIER_PKT_TAG_TYPE)) && \
+ (cfg.data.egress_qos.type == get_flow_status(it->first.first, it->first.second, EGRESS_QOS_TYPE)) && \
+ (cfg.data.egress_qos.u.fixed_queue.queue_id == get_flow_status(it->first.first, it->first.second, EGRESS_QOS_QUEUE_ID)) && \
+ (cfg.data.egress_qos.tm_sched.id == get_flow_status(it->first.first, it->first.second, EGRESS_QOS_TM_SCHED_ID)) && \
+ (a_val.cmds_bitmask == get_flow_status(it->first.first, it->first.second, ACTION_CMDS_BITMASK)) && \
+ (a_val.o_vid == get_flow_status(it->first.first, it->first.second, ACTION_O_VID)) && \
+ (a_val.i_vid == get_flow_status(it->first.first, it->first.second, ACTION_I_VID)) && \
+ (a_val.o_pbits == get_flow_status(it->first.first, it->first.second, ACTION_O_PBITS)) && \
+ (a_val.i_pbits == get_flow_status(it->first.first, it->first.second, ACTION_I_PBITS)) && \
+ (cfg.data.state == get_flow_status(it->first.first, it->first.second, STATE)) && \
+ (cfg.data.group_id == get_flow_status(it->first.first, it->first.second, GROUP_ID));
+#ifdef SHOW_FLOW_PARAM
+ // Flow Parameter
+ FLOW_PARAM_LOG();
+#endif
+ if (b_duplicate_flow) {
+ FLOW_LOG(WARNING, "Flow duplicate", 0);
+ return bcm_to_grpc_err(BCM_ERR_ALREADY, "flow exists");
+ }
+ }
+ }
+#endif
+
+ bcmos_errno err = bcmolt_cfg_set(dev_id, &cfg.hdr);
+ if (err) {
+ FLOW_LOG(ERROR, "Flow add failed", err);
+ return bcm_to_grpc_err(err, "flow add failed");
+ } else {
+ FLOW_LOG(INFO, "Flow add ok", err);
+ bcmos_fastlock_lock(&data_lock);
+ flow_map[std::pair<int, int>(key.flow_id,key.flow_type)] = flow_map.size();
+ flow_id_counters = flow_map.size();
+ if (gemport_id > 0 && access_intf_id >= 0) {
+ gem_id_intf_id gem_intf(gemport_id, access_intf_id);
+ if (gem_ref_cnt.count(gem_intf) > 0) {
+ // The gem port is already installed
+ // Increment the ref counter indicating number of flows referencing this gem port
+ gem_ref_cnt[gem_intf]++;
+ OPENOLT_LOG(DEBUG, openolt_log_id, "incremented gem_ref_cnt, gem_ref_cnt=%d\n", gem_ref_cnt[gem_intf]);
+ } else {
+ // Initialize the refence count for the gemport.
+ gem_ref_cnt[gem_intf] = 1;
+ OPENOLT_LOG(DEBUG, openolt_log_id, "initialized gem_ref_cnt\n");
+ }
+ } else {
+ OPENOLT_LOG(DEBUG, openolt_log_id, "not incrementing gem_ref_cnt flow_id=%d gemport_id=%d access_intf_id=%d\n", flow_id, gemport_id, access_intf_id);
+ }
+
+ bcmos_fastlock_unlock(&data_lock, 0);
+ }
+
+ return Status::OK;
+}
+
+Status FlowRemove_(uint32_t flow_id, const std::string flow_type) {
+
+ bcmolt_flow_cfg cfg;
+ bcmolt_flow_key key = { };
+
+ key.flow_id = (bcmolt_flow_id) flow_id;
+ key.flow_id = flow_id;
+ if (flow_type.compare(upstream) == 0 ) {
+ key.flow_type = BCMOLT_FLOW_TYPE_UPSTREAM;
+ } else if (flow_type.compare(downstream) == 0) {
+ key.flow_type = BCMOLT_FLOW_TYPE_DOWNSTREAM;
+ } else if(flow_type.compare(multicast) == 0) {
+ key.flow_type = BCMOLT_FLOW_TYPE_MULTICAST;
+ } else {
+ OPENOLT_LOG(WARNING, openolt_log_id, "Invalid flow type %s\n", flow_type.c_str());
+ return bcm_to_grpc_err(BCM_ERR_PARM, "Invalid flow type");
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "flow remove received for flow_id=%u, flow_type=%s\n",
+ flow_id, flow_type.c_str());
+
+ bcmos_fastlock_lock(&data_lock);
+ flow_id_flow_direction fl_id_fl_dir(flow_id, flow_type);
+ int32_t gemport_id = -1;
+ int32_t intf_id = -1;
+ int16_t acl_id = -1;
+ if (flow_to_acl_map.count(fl_id_fl_dir) > 0) {
+ acl_id_gem_id_intf_id ac_id_gm_id_if_id = flow_to_acl_map[fl_id_fl_dir];
+ acl_id = std::get<0>(ac_id_gm_id_if_id);
+ gemport_id = std::get<1>(ac_id_gm_id_if_id);
+ intf_id = std::get<2>(ac_id_gm_id_if_id);
+ // cleanup acl only if it is a valid acl. If not valid acl, it may be datapath flow.
+ if (acl_id >= 0) {
+ Status resp = handle_acl_rule_cleanup(acl_id, gemport_id, intf_id, flow_type);
+ bcmos_fastlock_unlock(&data_lock, 0);
+ if (resp.ok()) {
+ OPENOLT_LOG(INFO, openolt_log_id, "acl removed ok for flow_id = %u with acl_id = %d\n", flow_id, acl_id);
+ flow_to_acl_map.erase(fl_id_fl_dir);
+ } else {
+ OPENOLT_LOG(ERROR, openolt_log_id, "acl remove error for flow_id = %u with acl_id = %d\n", flow_id, acl_id);
+ }
+ return resp;
+ }
+ }
+
+ uint32_t port_no = flowid_to_port[key.flow_id];
+ if (key.flow_type == BCMOLT_FLOW_TYPE_DOWNSTREAM) {
+ flowid_to_gemport.erase(key.flow_id);
+ port_to_flows[port_no].erase(key.flow_id);
+ if (port_to_flows[port_no].empty()) port_to_flows.erase(port_no);
+ }
+ else
+ {
+ flowid_to_port.erase(key.flow_id);
+ }
+ bcmos_fastlock_unlock(&data_lock, 0);
+
+ BCMOLT_CFG_INIT(&cfg, flow, key);
+
+ bcmos_errno err = bcmolt_cfg_clear(dev_id, &cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Error while removing %s flow, flow_id=%d, err = %s\n", flow_type.c_str(), flow_id, bcmos_strerror(err));
+ return Status(grpc::StatusCode::INTERNAL, "Failed to remove flow");
+ }
+
+ bcmos_fastlock_lock(&data_lock);
+ if (flow_id_counters != 0) {
+ std::map<flow_pair, int>::iterator it;
+ for(it = flow_map.begin(); it != flow_map.end(); it++) {
+ if (it->first.first == flow_id && it->first.second == key.flow_type) {
+ flow_id_counters -= 1;
+ flow_map.erase(it);
+ }
+ }
+ }
+ OPENOLT_LOG(INFO, openolt_log_id, "Flow %d, %s removed\n", flow_id, flow_type.c_str());
+
+ clear_gem_port(gemport_id, intf_id);
+
+ flow_to_acl_map.erase(fl_id_fl_dir);
+
+ bcmos_fastlock_unlock(&data_lock, 0);
+
+ return Status::OK;
+}
+
+bcmos_errno CreateDefaultSched(uint32_t intf_id, const std::string direction) {
+ bcmos_errno err;
+ bcmolt_tm_sched_cfg tm_sched_cfg;
+ bcmolt_tm_sched_key tm_sched_key = {.id = 1};
+ tm_sched_key.id = get_default_tm_sched_id(intf_id, direction);
+
+ //check TM scheduler has configured or not
+ BCMOLT_CFG_INIT(&tm_sched_cfg, tm_sched, tm_sched_key);
+ BCMOLT_MSG_FIELD_GET(&tm_sched_cfg, state);
+ #ifdef TEST_MODE
+ // It is impossible to mock the setting of tm_sched_cfg.data.state because
+ // the actual bcmolt_cfg_get passes the address of tm_sched_cfg.hdr and we cannot
+ // set the tm_sched_cfg.data.state. So a new stub function is created and address
+ // of tm_sched_cfg is passed. This is one-of case where we need to add test specific
+ // code in production code.
+ err = bcmolt_cfg_get__tm_sched_stub(dev_id, &tm_sched_cfg);
+ #else
+ err = bcmolt_cfg_get(dev_id, &tm_sched_cfg.hdr);
+ #endif
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "cfg: Failed to query TM scheduler, err = %s\n",bcmos_strerror(err));
+ return err;
+ }
+ else if (tm_sched_cfg.data.state == BCMOLT_CONFIG_STATE_CONFIGURED) {
+ OPENOLT_LOG(WARNING, openolt_log_id, "tm scheduler default config has already with id %d\n", tm_sched_key.id);
+ return BCM_ERR_OK;
+ }
+
+ // bcmbal_tm_sched_owner
+ BCMOLT_CFG_INIT(&tm_sched_cfg, tm_sched, tm_sched_key);
+
+ /**< The output of the tm_sched object instance */
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.type, BCMOLT_TM_SCHED_OUTPUT_TYPE_INTERFACE);
+
+ if (direction.compare(upstream) == 0) {
+ // In upstream it is NNI scheduler
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.u.interface.interface_ref.intf_type, BCMOLT_INTERFACE_TYPE_NNI);
+ } else if (direction.compare(downstream) == 0) {
+ // In downstream it is PON scheduler
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.u.interface.interface_ref.intf_type, BCMOLT_INTERFACE_TYPE_PON);
+ }
+
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.u.interface.interface_ref.intf_id, intf_id);
+
+ // bcmbal_tm_sched_type
+ // set the deafult policy to strict priority
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, sched_type, BCMOLT_TM_SCHED_TYPE_SP);
+
+ // num_priorities: Max number of strict priority scheduling elements
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, num_priorities, NUM_OF_PRIORITIES);
+
+ err = bcmolt_cfg_set(dev_id, &tm_sched_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create %s scheduler, id %d, intf_id %d, err = %s\n",
+ direction.c_str(), tm_sched_key.id, intf_id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Create %s scheduler success, id %d, intf_id %d\n", \
+ direction.c_str(), tm_sched_key.id, intf_id);
+ return BCM_ERR_OK;
+}
+
+bcmos_errno CreateSched(std::string direction, uint32_t intf_id, uint32_t onu_id, uint32_t uni_id, uint32_t port_no,
+ uint32_t alloc_id, tech_profile::AdditionalBW additional_bw, uint32_t weight, uint32_t priority,
+ tech_profile::SchedulingPolicy sched_policy, tech_profile::TrafficShapingInfo tf_sh_info) {
+
+ bcmos_errno err;
+
+ if (direction == downstream) {
+ bcmolt_tm_sched_cfg tm_sched_cfg;
+ bcmolt_tm_sched_key tm_sched_key = {.id = 1};
+ tm_sched_key.id = get_tm_sched_id(intf_id, onu_id, uni_id, direction);
+
+ // bcmbal_tm_sched_owner
+ // In downstream it is sub_term scheduler
+ BCMOLT_CFG_INIT(&tm_sched_cfg, tm_sched, tm_sched_key);
+
+ /**< The output of the tm_sched object instance */
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.type, BCMOLT_TM_SCHED_OUTPUT_TYPE_TM_SCHED);
+
+ // bcmbal_tm_sched_parent
+ // The parent for the sub_term scheduler is the PON scheduler in the downstream
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.u.tm_sched.tm_sched_id, get_default_tm_sched_id(intf_id, direction));
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, attachment_point.u.tm_sched.tm_sched_param.u.priority.priority, priority);
+ /* removed by BAL v3.0, N/A - No direct attachment point of type ONU, same functionality may
+ be achieved using the' virtual' type of attachment.
+ tm_sched_owner.u.sub_term.intf_id = intf_id;
+ tm_sched_owner.u.sub_term.sub_term_id = onu_id;
+ */
+
+ // bcmbal_tm_sched_type
+ // set the deafult policy to strict priority
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, sched_type, BCMOLT_TM_SCHED_TYPE_SP);
+
+ // num_priorities: Max number of strict priority scheduling elements
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, num_priorities, 8);
+
+ // bcmbal_tm_shaping
+ if (tf_sh_info.cir() >= 0 && tf_sh_info.pir() > 0) {
+ uint32_t cir = tf_sh_info.cir();
+ uint32_t pir = tf_sh_info.pir();
+ uint32_t burst = tf_sh_info.pbs();
+ OPENOLT_LOG(INFO, openolt_log_id, "applying traffic shaping in DL cir=%u, pir=%u, burst=%u\n",
+ cir, pir, burst);
+ BCMOLT_FIELD_SET_PRESENT(&tm_sched_cfg.data.rate, tm_shaping, pir);
+ BCMOLT_FIELD_SET_PRESENT(&tm_sched_cfg.data.rate, tm_shaping, burst);
+ // FIXME: Setting CIR, results in BAL throwing error 'tm_sched minimum rate is not supported yet'
+ //BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, rate.cir, cir);
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, rate.pir, pir);
+ BCMOLT_MSG_FIELD_SET(&tm_sched_cfg, rate.burst, burst);
+ }
+
+ err = bcmolt_cfg_set(dev_id, &tm_sched_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create downstream subscriber scheduler, id %d, \
+intf_id %d, onu_id %d, uni_id %d, port_no %u, err = %s\n", tm_sched_key.id, intf_id, onu_id, uni_id, \
+port_no, bcmos_strerror(err));
+ return err;
+ }
+ OPENOLT_LOG(INFO, openolt_log_id, "Create downstream subscriber sched, id %d, intf_id %d, onu_id %d, \
+uni_id %d, port_no %u\n", tm_sched_key.id, intf_id, onu_id, uni_id, port_no);
+
+ } else { //upstream
+ bcmolt_itupon_alloc_cfg cfg;
+ bcmolt_itupon_alloc_key key = { };
+ key.pon_ni = intf_id;
+ key.alloc_id = alloc_id;
+ int bw_granularity = (board_technology == "XGS-PON")?XGS_BANDWIDTH_GRANULARITY:GPON_BANDWIDTH_GRANULARITY;
+ int pir_bw = tf_sh_info.pir()*125; // conversion from kbps to bytes/sec
+ int cir_bw = tf_sh_info.cir()*125; // conversion from kbps to bytes/sec
+ //offset to match bandwidth granularity
+ int offset_pir_bw = pir_bw%bw_granularity;
+ int offset_cir_bw = cir_bw%bw_granularity;
+
+ pir_bw = pir_bw - offset_pir_bw;
+ cir_bw = cir_bw - offset_cir_bw;
+
+ BCMOLT_CFG_INIT(&cfg, itupon_alloc, key);
+
+ switch (additional_bw) {
+ case 2: //AdditionalBW_BestEffort
+ if (pir_bw == 0) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth was set to 0, must be at least \
+%d bytes/sec\n", (board_technology == "XGS-PON")?XGS_BANDWIDTH_GRANULARITY:GPON_BANDWIDTH_GRANULARITY);
+ return BCM_ERR_PARM;
+ } else if (pir_bw < cir_bw) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth (%d) can't be less than Guaranteed \
+bandwidth (%d)\n", pir_bw, cir_bw);
+ return BCM_ERR_PARM;
+ } else if (pir_bw == cir_bw) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth must be greater than Guaranteed \
+bandwidth for additional bandwidth eligibility of type best_effort\n");
+ return BCM_ERR_PARM;
+ }
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.additional_bw_eligibility, BCMOLT_ADDITIONAL_BW_ELIGIBILITY_BEST_EFFORT);
+ break;
+ case 1: //AdditionalBW_NA
+ if (pir_bw == 0) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth was set to 0, must be at least \
+%d bytes/sec\n", (board_technology == "XGS-PON")?XGS_BANDWIDTH_GRANULARITY:GPON_BANDWIDTH_GRANULARITY);
+ return BCM_ERR_PARM;
+ } else if (cir_bw == 0) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Guaranteed bandwidth must be greater than zero for \
+additional bandwidth eligibility of type Non-Assured (NA)\n");
+ return BCM_ERR_PARM;
+ } else if (pir_bw < cir_bw) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth (%d) can't be less than Guaranteed \
+bandwidth (%d)\n", pir_bw, cir_bw);
+ return BCM_ERR_PARM;
+ } else if (pir_bw == cir_bw) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth must be greater than Guaranteed \
+bandwidth for additional bandwidth eligibility of type non_assured\n");
+ return BCM_ERR_PARM;
+ }
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.additional_bw_eligibility, BCMOLT_ADDITIONAL_BW_ELIGIBILITY_NON_ASSURED);
+ break;
+ case 0: //AdditionalBW_None
+ if (pir_bw == 0) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth was set to 0, must be at least \
+16000 bytes/sec\n");
+ return BCM_ERR_PARM;
+ } else if (cir_bw == 0) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth must be equal to Guaranteed bandwidth \
+for additional bandwidth eligibility of type None\n");
+ return BCM_ERR_PARM;
+ } else if (pir_bw > cir_bw) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth must be equal to Guaranteed bandwidth \
+for additional bandwidth eligibility of type None\n");
+ OPENOLT_LOG(ERROR, openolt_log_id, "Setting Maximum bandwidth (%d) to Guaranteed \
+bandwidth in None eligibility\n", pir_bw);
+ cir_bw = pir_bw;
+ } else if (pir_bw < cir_bw) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Maximum bandwidth (%d) can't be less than Guaranteed \
+bandwidth (%d)\n", pir_bw, cir_bw);
+ OPENOLT_LOG(ERROR, openolt_log_id, "Setting Maximum bandwidth (%d) to Guaranteed \
+bandwidth in None eligibility\n", pir_bw);
+ cir_bw = pir_bw;
+ }
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.additional_bw_eligibility, BCMOLT_ADDITIONAL_BW_ELIGIBILITY_NONE);
+ break;
+ default:
+ return BCM_ERR_PARM;
+ }
+ /* CBR Real Time Bandwidth which require shaping of the bandwidth allocations
+ in a fine granularity. */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.cbr_rt_bw, 0);
+ /* Fixed Bandwidth with no critical requirement of shaping */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.cbr_nrt_bw, 0);
+ /* Dynamic bandwidth which the OLT is committed to allocate upon demand */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.guaranteed_bw, cir_bw);
+ /* Maximum allocated bandwidth allowed for this alloc ID */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.maximum_bw, pir_bw);
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.alloc_type, BCMOLT_ALLOC_TYPE_NSR);
+ /* Set to True for AllocID with CBR RT Bandwidth that requires compensation
+ for skipped allocations during quiet window */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.cbr_rt_compensation, BCMOS_FALSE);
+ /**< Allocation Profile index for CBR non-RT Bandwidth */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.cbr_nrt_ap_index, 0);
+ /**< Allocation Profile index for CBR RT Bandwidth */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.cbr_rt_ap_index, 0);
+ /**< Alloc ID Weight used in case of Extended DBA mode */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.weight, 0);
+ /**< Alloc ID Priority used in case of Extended DBA mode */
+ BCMOLT_MSG_FIELD_SET(&cfg, sla.priority, 0);
+ BCMOLT_MSG_FIELD_SET(&cfg, onu_id, onu_id);
+
+ err = bcmolt_cfg_set(dev_id, &cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create upstream bandwidth allocation, intf_id %d, onu_id %d, uni_id %d,\
+port_no %u, alloc_id %d, err = %s\n", intf_id, onu_id,uni_id,port_no,alloc_id, bcmos_strerror(err));
+ return err;
+ }
+
+ err = wait_for_alloc_action(intf_id, alloc_id, ALLOC_OBJECT_CREATE);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create upstream bandwidth allocation, intf_id %d, onu_id %d, uni_id %d,\
+port_no %u, alloc_id %d, err = %s\n", intf_id, onu_id,uni_id,port_no,alloc_id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "create upstream bandwidth allocation success, intf_id %d, onu_id %d, uni_id %d,\
+port_no %u, alloc_id %d\n", intf_id, onu_id,uni_id,port_no,alloc_id);
+
+ }
+
+ return BCM_ERR_OK;
+}
+
+Status CreateTrafficSchedulers_(const tech_profile::TrafficSchedulers *traffic_scheds) {
+ uint32_t intf_id = traffic_scheds->intf_id();
+ uint32_t onu_id = traffic_scheds->onu_id();
+ uint32_t uni_id = traffic_scheds->uni_id();
+ uint32_t port_no = traffic_scheds->port_no();
+ std::string direction;
+ unsigned int alloc_id;
+ tech_profile::SchedulerConfig sched_config;
+ tech_profile::AdditionalBW additional_bw;
+ uint32_t priority;
+ uint32_t weight;
+ tech_profile::SchedulingPolicy sched_policy;
+ tech_profile::TrafficShapingInfo traffic_shaping_info;
+ bcmos_errno err;
+
+ for (int i = 0; i < traffic_scheds->traffic_scheds_size(); i++) {
+ tech_profile::TrafficScheduler traffic_sched = traffic_scheds->traffic_scheds(i);
+
+ direction = GetDirection(traffic_sched.direction());
+ if (direction.compare("direction-not-supported") == 0)
+ return bcm_to_grpc_err(BCM_ERR_PARM, "direction-not-supported");
+
+ alloc_id = traffic_sched.alloc_id();
+ sched_config = traffic_sched.scheduler();
+ additional_bw = sched_config.additional_bw();
+ priority = sched_config.priority();
+ weight = sched_config.weight();
+ sched_policy = sched_config.sched_policy();
+ traffic_shaping_info = traffic_sched.traffic_shaping_info();
+ err = CreateSched(direction, intf_id, onu_id, uni_id, port_no, alloc_id, additional_bw, weight, priority,
+ sched_policy, traffic_shaping_info);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create scheduler, err = %s\n", bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to create scheduler");
+ }
+ }
+ return Status::OK;
+}
+
+bcmos_errno RemoveSched(int intf_id, int onu_id, int uni_id, int alloc_id, std::string direction) {
+
+ bcmos_errno err;
+ uint16_t sched_id;
+
+ if (direction == upstream) {
+ bcmolt_itupon_alloc_cfg cfg;
+ bcmolt_itupon_alloc_key key = { };
+ key.pon_ni = intf_id;
+ key.alloc_id = alloc_id;
+ sched_id = alloc_id;
+
+ BCMOLT_CFG_INIT(&cfg, itupon_alloc, key);
+ err = bcmolt_cfg_clear(dev_id, &cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove scheduler, direction = %s, intf_id %d, alloc_id %d, err = %s\n",
+ direction.c_str(), intf_id, alloc_id, bcmos_strerror(err));
+ return err;
+ }
+
+ err = wait_for_alloc_action(intf_id, alloc_id, ALLOC_OBJECT_DELETE);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove scheduler, direction = %s, intf_id %d, alloc_id %d, err = %s\n",
+ direction.c_str(), intf_id, alloc_id, bcmos_strerror(err));
+ return err;
+ }
+ } else if (direction == downstream) {
+ bcmolt_tm_sched_cfg cfg;
+ bcmolt_tm_sched_key key = { };
+
+ if (is_tm_sched_id_present(intf_id, onu_id, uni_id, direction)) {
+ key.id = get_tm_sched_id(intf_id, onu_id, uni_id, direction);
+ sched_id = key.id;
+ } else {
+ OPENOLT_LOG(INFO, openolt_log_id, "schduler not present in %s, err %d\n", direction.c_str(), err);
+ return BCM_ERR_OK;
+ }
+
+ BCMOLT_CFG_INIT(&cfg, tm_sched, key);
+ err = bcmolt_cfg_clear(dev_id, &(cfg.hdr));
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove scheduler, direction = %s, sched_id %d, \
+intf_id %d, onu_id %d, err = %s\n", direction.c_str(), key.id, intf_id, onu_id, bcmos_strerror(err));
+ return err;
+ }
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Removed sched, direction = %s, id %d, intf_id %d, onu_id %d\n",
+ direction.c_str(), sched_id, intf_id, onu_id);
+ free_tm_sched_id(intf_id, onu_id, uni_id, direction);
+ return BCM_ERR_OK;
+}
+
+Status RemoveTrafficSchedulers_(const tech_profile::TrafficSchedulers *traffic_scheds) {
+ uint32_t intf_id = traffic_scheds->intf_id();
+ uint32_t onu_id = traffic_scheds->onu_id();
+ uint32_t uni_id = traffic_scheds->uni_id();
+ std::string direction;
+ bcmos_errno err;
+
+ for (int i = 0; i < traffic_scheds->traffic_scheds_size(); i++) {
+ tech_profile::TrafficScheduler traffic_sched = traffic_scheds->traffic_scheds(i);
+
+ direction = GetDirection(traffic_sched.direction());
+ if (direction.compare("direction-not-supported") == 0)
+ return bcm_to_grpc_err(BCM_ERR_PARM, "direction-not-supported");
+
+ int alloc_id = traffic_sched.alloc_id();
+ err = RemoveSched(intf_id, onu_id, uni_id, alloc_id, direction);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Error-removing-traffic-scheduler, err = %s\n",bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "error-removing-traffic-scheduler");
+ }
+ }
+ return Status::OK;
+}
+
+bcmos_errno CreateTrafficQueueMappingProfile(uint32_t sched_id, uint32_t intf_id, uint32_t onu_id, uint32_t uni_id, \
+ std::string direction, std::vector<uint32_t> tmq_map_profile) {
+ bcmos_errno err;
+ bcmolt_tm_qmp_cfg tm_qmp_cfg;
+ bcmolt_tm_qmp_key tm_qmp_key;
+ bcmolt_arr_u8_8 pbits_to_tmq_id = {0};
+
+ int tm_qmp_id = get_tm_qmp_id(sched_id, intf_id, onu_id, uni_id, tmq_map_profile);
+ if (tm_qmp_id == -1) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create tm queue mapping profile. Max allowed tm queue mapping profile count is 16.\n");
+ return BCM_ERR_RANGE;
+ }
+
+ tm_qmp_key.id = tm_qmp_id;
+ for (uint32_t priority=0; priority<tmq_map_profile.size(); priority++) {
+ pbits_to_tmq_id.arr[priority] = tmq_map_profile[priority];
+ }
+
+ BCMOLT_CFG_INIT(&tm_qmp_cfg, tm_qmp, tm_qmp_key);
+ BCMOLT_MSG_FIELD_SET(&tm_qmp_cfg, type, BCMOLT_TM_QMP_TYPE_PBITS);
+ BCMOLT_MSG_FIELD_SET(&tm_qmp_cfg, pbits_to_tmq_id, pbits_to_tmq_id);
+ //BCMOLT_MSG_FIELD_SET(&tm_qmp_cfg, ref_count, 0);
+ //BCMOLT_MSG_FIELD_SET(&tm_qmp_cfg, state, BCMOLT_CONFIG_STATE_CONFIGURED);
+
+ err = bcmolt_cfg_set(dev_id, &tm_qmp_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create tm queue mapping profile, tm_qmp_id %d, err = %s\n",
+ tm_qmp_key.id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Create tm queue mapping profile success, id %d\n", \
+ tm_qmp_key.id);
+ return BCM_ERR_OK;
+}
+
+bcmos_errno RemoveTrafficQueueMappingProfile(uint32_t tm_qmp_id) {
+ bcmos_errno err;
+ bcmolt_tm_qmp_cfg tm_qmp_cfg;
+ bcmolt_tm_qmp_key tm_qmp_key;
+ tm_qmp_key.id = tm_qmp_id;
+
+ BCMOLT_CFG_INIT(&tm_qmp_cfg, tm_qmp, tm_qmp_key);
+ err = bcmolt_cfg_clear(dev_id, &tm_qmp_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove tm queue mapping profile, tm_qmp_id %d, err = %s\n",
+ tm_qmp_key.id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Remove tm queue mapping profile success, id %d\n", \
+ tm_qmp_key.id);
+ return BCM_ERR_OK;
+}
+
+bcmos_errno CreateDefaultQueue(uint32_t intf_id, const std::string direction) {
+ bcmos_errno err;
+
+ /* Create default queues on the given PON/NNI scheduler */
+ for (int queue_id = 0; queue_id < NUMBER_OF_DEFAULT_INTERFACE_QUEUES; queue_id++) {
+ bcmolt_tm_queue_cfg tm_queue_cfg;
+ bcmolt_tm_queue_key tm_queue_key = {};
+ tm_queue_key.sched_id = get_default_tm_sched_id(intf_id, direction);
+ tm_queue_key.id = queue_id;
+ /* DefaultQueues on PON/NNI schedulers are created with egress_qos_type as
+ BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE - with tm_q_set_id 32768 */
+ tm_queue_key.tm_q_set_id = BCMOLT_TM_QUEUE_SET_ID_QSET_NOT_USE;
+
+ BCMOLT_CFG_INIT(&tm_queue_cfg, tm_queue, tm_queue_key);
+ BCMOLT_MSG_FIELD_SET(&tm_queue_cfg, tm_sched_param.type, BCMOLT_TM_SCHED_PARAM_TYPE_PRIORITY);
+ BCMOLT_MSG_FIELD_SET(&tm_queue_cfg, tm_sched_param.u.priority.priority, queue_id);
+
+ err = bcmolt_cfg_set(dev_id, &tm_queue_cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create %s tm queue, id %d, sched_id %d, tm_q_set_id %d, err = %s\n", \
+ direction.c_str(), tm_queue_key.id, tm_queue_key.sched_id, tm_queue_key.tm_q_set_id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Create %s tm_queue success, id %d, sched_id %d, tm_q_set_id %d\n", \
+ direction.c_str(), tm_queue_key.id, tm_queue_key.sched_id, tm_queue_key.tm_q_set_id);
+ }
+ return BCM_ERR_OK;
+}
+
+bcmos_errno CreateQueue(std::string direction, uint32_t access_intf_id, uint32_t onu_id, uint32_t uni_id,
+ bcmolt_egress_qos_type qos_type, uint32_t priority, uint32_t gemport_id) {
+ bcmos_errno err;
+ bcmolt_tm_queue_cfg cfg;
+ bcmolt_tm_queue_key key = { };
+ OPENOLT_LOG(INFO, openolt_log_id, "creating %s queue. access_intf_id = %d, onu_id = %d, uni_id = %d \
+gemport_id = %d\n", direction.c_str(), access_intf_id, onu_id, uni_id, gemport_id);
+
+ key.sched_id = (direction.compare(upstream) == 0) ? get_default_tm_sched_id(nni_intf_id, direction) : \
+ get_tm_sched_id(access_intf_id, onu_id, uni_id, direction);
+
+ if (priority > 7) {
+ return BCM_ERR_RANGE;
+ }
+
+ /* FIXME: The upstream queues have to be created once only.
+ The upstream queues on the NNI scheduler are shared by all subscribers.
+ When the first scheduler comes in, the queues get created, and are re-used by all others.
+ Also, these queues should be present until the last subscriber exits the system.
+ One solution is to have these queues always, i.e., create it as soon as OLT is enabled.
+
+ There is one queue per gem port and Queue ID is fetched based on priority_q configuration
+ for each GEM in TECH PROFILE */
+ key.id = queue_id_list[priority];
+
+ if (qos_type == BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE) {
+ // Reset the Queue ID to 0, if it is fixed queue, i.e., there is only one queue for subscriber.
+ key.id = 0;
+ key.tm_q_set_id = BCMOLT_TM_QUEUE_SET_ID_QSET_NOT_USE;
+ }
+ else if (qos_type == BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE) {
+ key.tm_q_set_id = get_tm_qmp_id(key.sched_id, access_intf_id, onu_id, uni_id);
+ }
+ else {
+ key.tm_q_set_id = BCMOLT_TM_QUEUE_KEY_TM_Q_SET_ID_DEFAULT;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "queue assigned queue_id = %d\n", key.id);
+
+ BCMOLT_CFG_INIT(&cfg, tm_queue, key);
+ BCMOLT_MSG_FIELD_SET(&cfg, tm_sched_param.u.priority.priority, priority);
+
+ err = bcmolt_cfg_set(dev_id, &cfg.hdr);
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create subscriber tm queue, direction = %s, queue_id %d, \
+sched_id %d, tm_q_set_id %d, intf_id %d, onu_id %d, uni_id %d, err = %s\n", \
+ direction.c_str(), key.id, key.sched_id, key.tm_q_set_id, access_intf_id, onu_id, uni_id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Created tm_queue, direction %s, id %d, sched_id %d, tm_q_set_id %d, \
+intf_id %d, onu_id %d, uni_id %d\n", direction.c_str(), key.id, key.sched_id, key.tm_q_set_id, access_intf_id, onu_id, uni_id);
+ return BCM_ERR_OK;
+}
+
+Status CreateTrafficQueues_(const tech_profile::TrafficQueues *traffic_queues) {
+ uint32_t intf_id = traffic_queues->intf_id();
+ uint32_t onu_id = traffic_queues->onu_id();
+ uint32_t uni_id = traffic_queues->uni_id();
+ uint32_t sched_id;
+ std::string direction;
+ bcmos_errno err;
+ bcmolt_egress_qos_type qos_type = get_qos_type(intf_id, onu_id, uni_id, traffic_queues->traffic_queues_size());
+
+ if (qos_type == BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE) {
+ uint32_t queues_priority_q[traffic_queues->traffic_queues_size()] = {0};
+ std::string queues_pbit_map[traffic_queues->traffic_queues_size()];
+ for (int i = 0; i < traffic_queues->traffic_queues_size(); i++) {
+ tech_profile::TrafficQueue traffic_queue = traffic_queues->traffic_queues(i);
+
+ direction = GetDirection(traffic_queue.direction());
+ if (direction.compare("direction-not-supported") == 0)
+ return bcm_to_grpc_err(BCM_ERR_PARM, "direction-not-supported");
+
+ queues_priority_q[i] = traffic_queue.priority();
+ queues_pbit_map[i] = traffic_queue.pbit_map();
+ }
+
+ std::vector<uint32_t> tmq_map_profile(8, 0);
+ tmq_map_profile = get_tmq_map_profile(get_valid_queues_pbit_map(queues_pbit_map, COUNT_OF(queues_pbit_map)), \
+ queues_priority_q, COUNT_OF(queues_priority_q));
+ sched_id = (direction.compare(upstream) == 0) ? get_default_tm_sched_id(nni_intf_id, direction) : \
+ get_tm_sched_id(intf_id, onu_id, uni_id, direction);
+
+ int tm_qmp_id = get_tm_qmp_id(tmq_map_profile);
+ if (tm_qmp_id == -1) {
+ err = CreateTrafficQueueMappingProfile(sched_id, intf_id, onu_id, uni_id, direction, tmq_map_profile);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create tm queue mapping profile, err = %s\n", bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to create tm queue mapping profile");
+ }
+ } else if (tm_qmp_id != -1 && get_tm_qmp_id(sched_id, intf_id, onu_id, uni_id) == -1) {
+ OPENOLT_LOG(INFO, openolt_log_id, "tm queue mapping profile present already with id %d\n", tm_qmp_id);
+ update_sched_qmp_id_map(sched_id, intf_id, onu_id, uni_id, tm_qmp_id);
+ }
+ }
+
+ for (int i = 0; i < traffic_queues->traffic_queues_size(); i++) {
+ tech_profile::TrafficQueue traffic_queue = traffic_queues->traffic_queues(i);
+
+ direction = GetDirection(traffic_queue.direction());
+ if (direction.compare("direction-not-supported") == 0)
+ return bcm_to_grpc_err(BCM_ERR_PARM, "direction-not-supported");
+
+ err = CreateQueue(direction, intf_id, onu_id, uni_id, qos_type, traffic_queue.priority(), traffic_queue.gemport_id());
+
+ // If the queue exists already, lets not return failure and break the loop.
+ if (err && err != BCM_ERR_ALREADY) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to create queue, err = %s\n",bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to create queue");
+ }
+ }
+ return Status::OK;
+}
+
+bcmos_errno RemoveQueue(std::string direction, uint32_t access_intf_id, uint32_t onu_id, uint32_t uni_id,
+ bcmolt_egress_qos_type qos_type, uint32_t priority, uint32_t gemport_id) {
+ bcmolt_tm_queue_cfg cfg;
+ bcmolt_tm_queue_key key = { };
+ bcmos_errno err;
+
+ if (direction == downstream) {
+ if (is_tm_sched_id_present(access_intf_id, onu_id, uni_id, direction)) {
+ key.sched_id = get_tm_sched_id(access_intf_id, onu_id, uni_id, direction);
+ key.id = queue_id_list[priority];
+ } else {
+ OPENOLT_LOG(INFO, openolt_log_id, "queue not present in DS. Not clearing, access_intf_id %d, onu_id %d, uni_id %d, gemport_id %d, direction %s\n", access_intf_id, onu_id, uni_id, gemport_id, direction.c_str());
+ return BCM_ERR_OK;
+ }
+ } else {
+ /* In the upstream we use pre-created queues on the NNI scheduler that are used by all subscribers.
+ They should not be removed. So, lets return OK. */
+ return BCM_ERR_OK;
+ }
+
+ if (qos_type == BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE) {
+ key.tm_q_set_id = BCMOLT_TM_QUEUE_SET_ID_QSET_NOT_USE;
+ // Reset the queue id to 0 when using fixed queue.
+ key.id = 0;
+ }
+ else if (qos_type == BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE) {
+ key.tm_q_set_id = get_tm_qmp_id(key.sched_id, access_intf_id, onu_id, uni_id);
+ }
+ else {
+ key.tm_q_set_id = BCMOLT_TM_QUEUE_KEY_TM_Q_SET_ID_DEFAULT;
+ }
+
+ BCMOLT_CFG_INIT(&cfg, tm_queue, key);
+ err = bcmolt_cfg_clear(dev_id, &(cfg.hdr));
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove queue, direction = %s, queue_id %d, sched_id %d, \
+tm_q_set_id %d, intf_id %d, onu_id %d, uni_id %d, err = %s\n",
+ direction.c_str(), key.id, key.sched_id, key.tm_q_set_id, access_intf_id, onu_id, uni_id, bcmos_strerror(err));
+ return err;
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Removed tm_queue, direction %s, id %d, sched_id %d, tm_q_set_id %d, \
+intf_id %d, onu_id %d, uni_id %d\n", direction.c_str(), key.id, key.sched_id, key.tm_q_set_id, access_intf_id, onu_id, uni_id);
+
+ return BCM_ERR_OK;
+}
+
+Status RemoveTrafficQueues_(const tech_profile::TrafficQueues *traffic_queues) {
+ uint32_t intf_id = traffic_queues->intf_id();
+ uint32_t onu_id = traffic_queues->onu_id();
+ uint32_t uni_id = traffic_queues->uni_id();
+ uint32_t port_no = traffic_queues->port_no();
+ uint32_t sched_id;
+ std::string direction;
+ bcmos_errno err;
+ bcmolt_egress_qos_type qos_type = get_qos_type(intf_id, onu_id, uni_id, traffic_queues->traffic_queues_size());
+
+ for (int i = 0; i < traffic_queues->traffic_queues_size(); i++) {
+ tech_profile::TrafficQueue traffic_queue = traffic_queues->traffic_queues(i);
+
+ direction = GetDirection(traffic_queue.direction());
+ if (direction.compare("direction-not-supported") == 0)
+ return bcm_to_grpc_err(BCM_ERR_PARM, "direction-not-supported");
+
+ err = RemoveQueue(direction, intf_id, onu_id, uni_id, qos_type, traffic_queue.priority(), traffic_queue.gemport_id());
+ if (err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove queue, err = %s\n",bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to remove queue");
+ }
+ }
+
+ if (qos_type == BCMOLT_EGRESS_QOS_TYPE_PRIORITY_TO_QUEUE && (direction.compare(upstream) == 0 || direction.compare(downstream) == 0 && is_tm_sched_id_present(intf_id, onu_id, uni_id, direction))) {
+ sched_id = (direction.compare(upstream) == 0) ? get_default_tm_sched_id(nni_intf_id, direction) : \
+ get_tm_sched_id(intf_id, onu_id, uni_id, direction);
+
+ int tm_qmp_id = get_tm_qmp_id(sched_id, intf_id, onu_id, uni_id);
+ if (free_tm_qmp_id(sched_id, intf_id, onu_id, uni_id, tm_qmp_id)) {
+ err = RemoveTrafficQueueMappingProfile(tm_qmp_id);
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to remove tm queue mapping profile, err = %s\n", bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Failed to remove tm queue mapping profile");
+ }
+ }
+ }
+ clear_qos_type(intf_id, onu_id, uni_id);
+ return Status::OK;
+}
+
+Status PerformGroupOperation_(const openolt::Group *group_cfg) {
+
+ bcmos_errno err;
+ bcmolt_group_key key = {};
+ bcmolt_group_cfg grp_cfg_obj;
+ bcmolt_group_members_update grp_mem_upd;
+ bcmolt_members_update_command grp_mem_upd_cmd;
+ bcmolt_group_member_info member_info = {};
+ bcmolt_group_member_info_list_u8 members = {};
+ bcmolt_intf_ref interface_ref = {};
+ bcmolt_egress_qos egress_qos = {};
+ bcmolt_tm_sched_ref tm_sched_ref = {};
+ bcmolt_action a_val = {};
+
+ uint32_t group_id = group_cfg->group_id();
+
+ OPENOLT_LOG(INFO, openolt_log_id, "PerformGroupOperation request received for Group %d\n", group_id);
+
+ if (group_id >= 0) {
+ key.id = group_id;
+ }
+ else {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Invalid group id %d.\n", group_id);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Invalid group id");
+ }
+
+ BCMOLT_CFG_INIT(&grp_cfg_obj, group, key);
+ BCMOLT_FIELD_SET_PRESENT(&grp_cfg_obj.data, group_cfg_data, state);
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Checking if Group %d exists...\n",group_id);
+
+ err = bcmolt_cfg_get(dev_id, &(grp_cfg_obj.hdr));
+ if (err != BCM_ERR_OK) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Error in querying Group %d, err = %s\n", group_id, bcmos_strerror(err));
+ return bcm_to_grpc_err(err, "Error in querying group");
+ }
+
+ members.len = group_cfg->members_size();
+
+ // IMPORTANT: A member cannot be added to a group if the group type is not determined.
+ // Group type is determined after a flow is assigned to it.
+ // Therefore, a group must be created first, then a flow (with multicast type) must be assigned to it.
+ // Only then we can add members to the group.
+
+ // if group does not exist, create it and return.
+ if (grp_cfg_obj.data.state == BCMOLT_GROUP_STATE_NOT_CONFIGURED) {
+
+ if (members.len != 0) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Member list is not empty for non-existent Group %d. Members can be added only after a flow is assigned to this newly-created group.\n", group_id);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Non-empty member list given for non-existent group");
+ } else {
+
+ BCMOLT_CFG_INIT(&grp_cfg_obj, group, key);
+ BCMOLT_MSG_FIELD_SET(&grp_cfg_obj, cookie, key.id);
+
+ /* Setting group actions and action parameters, if any.
+ Only remove_outer_tag and translate_inner_tag actions and i_vid action parameter
+ are supported for multicast groups in BAL 3.1.
+ */
+ const ::openolt::Action& action = group_cfg->action();
+ const ::openolt::ActionCmd &cmd = action.cmd();
+
+ bcmolt_action_cmd_id cmd_bmask = BCMOLT_ACTION_CMD_ID_NONE;
+ if (cmd.remove_outer_tag()) {
+ OPENOLT_LOG(INFO, openolt_log_id, "Action remove_outer_tag applied to Group %d.\n", group_id);
+ cmd_bmask = (bcmolt_action_cmd_id) (cmd_bmask | BCMOLT_ACTION_CMD_ID_REMOVE_OUTER_TAG);
+ }
+
+ if (cmd.translate_inner_tag()) {
+ OPENOLT_LOG(INFO, openolt_log_id, "Action translate_inner_tag applied to Group %d.\n", group_id);
+ cmd_bmask = (bcmolt_action_cmd_id) (cmd_bmask | BCMOLT_ACTION_CMD_ID_XLATE_INNER_TAG);
+ }
+
+ BCMOLT_FIELD_SET(&a_val, action, cmds_bitmask, cmd_bmask);
+
+ if (action.i_vid()) {
+ OPENOLT_LOG(INFO, openolt_log_id, "Setting action parameter i_vid=%d for Group %d.\n", action.i_vid(), group_id);
+ BCMOLT_FIELD_SET(&a_val, action, i_vid, action.i_vid());
+ }
+
+ BCMOLT_MSG_FIELD_SET(&grp_cfg_obj, action, a_val);
+
+ // Create group
+ err = bcmolt_cfg_set(dev_id, &(grp_cfg_obj.hdr));
+
+ if (BCM_ERR_OK != err) {
+ BCM_LOG(ERROR, openolt_log_id, "Failed to create Group %d, err = %s (%d)\n", key.id, bcmos_strerror(err), err);
+ return bcm_to_grpc_err(err, "Error in creating group");
+ }
+
+ BCM_LOG(INFO, openolt_log_id, "Group %d has been created and configured with empty member list.\n", key.id);
+ return Status::OK;
+ }
+ }
+
+ // The group already exists. Continue configuring it according to the update member command.
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Configuring existing Group %d.\n",group_id);
+
+ // MEMBER LIST CONSTRUCTION
+ // Note that members.len can be 0 here. if the group already exists and the command is SET then sending
+ // empty list to the group is a legit operation and this actually empties the member list.
+ members.arr = (bcmolt_group_member_info*)bcmos_calloc((members.len)*sizeof(bcmolt_group_member_info));
+
+ if (!members.arr) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to allocate memory for group member list.\n");
+ return grpc::Status(grpc::StatusCode::RESOURCE_EXHAUSTED, "Memory exhausted during member list creation");
+ }
+
+ /* SET GROUP MEMBERS UPDATE COMMAND */
+ openolt::Group::GroupMembersCommand command = group_cfg->command();
+ switch(command) {
+ case openolt::Group::SET_MEMBERS :
+ grp_mem_upd_cmd = BCMOLT_MEMBERS_UPDATE_COMMAND_SET;
+ OPENOLT_LOG(INFO, openolt_log_id, "Setting %d members for Group %d.\n", members.len, group_id);
+ break;
+ case openolt::Group::ADD_MEMBERS :
+ grp_mem_upd_cmd = BCMOLT_MEMBERS_UPDATE_COMMAND_ADD;
+ OPENOLT_LOG(INFO, openolt_log_id, "Adding %d members to Group %d.\n", members.len, group_id);
+ break;
+ case openolt::Group::REMOVE_MEMBERS :
+ grp_mem_upd_cmd = BCMOLT_MEMBERS_UPDATE_COMMAND_REMOVE;
+ OPENOLT_LOG(INFO, openolt_log_id, "Removing %d members from Group %d.\n", members.len, group_id);
+ break;
+ default :
+ OPENOLT_LOG(ERROR, openolt_log_id, "Invalid value %d for group member command.\n", command);
+ bcmos_free(members.arr);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Invalid group member command");
+ }
+
+ // SET MEMBERS LIST
+ for (int i = 0; i < members.len; i++) {
+
+ if (command == openolt::Group::REMOVE_MEMBERS) {
+ OPENOLT_LOG(INFO, openolt_log_id, "Removing group member %d from group %d\n",i,key.id);
+ } else {
+ OPENOLT_LOG(INFO, openolt_log_id, "Adding group member %d to group %d\n",i,key.id);
+ }
+
+ openolt::GroupMember *member = (openolt::GroupMember *) &group_cfg->members()[i];
+
+ // Set member interface type
+ openolt::GroupMember::InterfaceType if_type = member->interface_type();
+ switch(if_type){
+ case openolt::GroupMember::PON :
+ BCMOLT_FIELD_SET(&interface_ref, intf_ref, intf_type, BCMOLT_INTERFACE_TYPE_PON);
+ OPENOLT_LOG(INFO, openolt_log_id, "Interface type PON is assigned to GroupMember %d\n",i);
+ break;
+ case openolt::GroupMember::EPON_1G_PATH :
+ BCMOLT_FIELD_SET(&interface_ref, intf_ref, intf_type, BCMOLT_INTERFACE_TYPE_EPON_1_G);
+ OPENOLT_LOG(INFO, openolt_log_id, "Interface type EPON_1G is assigned to GroupMember %d\n",i);
+ break;
+ case openolt::GroupMember::EPON_10G_PATH :
+ BCMOLT_FIELD_SET(&interface_ref, intf_ref, intf_type, BCMOLT_INTERFACE_TYPE_EPON_10_G);
+ OPENOLT_LOG(INFO, openolt_log_id, "Interface type EPON_10G is assigned to GroupMember %d\n",i);
+ break;
+ default :
+ OPENOLT_LOG(ERROR, openolt_log_id, "Invalid interface type value %d for GroupMember %d.\n",if_type,i);
+ bcmos_free(members.arr);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Invalid interface type for a group member");
+ }
+
+ // Set member interface id
+ if (member->interface_id() >= 0) {
+ BCMOLT_FIELD_SET(&interface_ref, intf_ref, intf_id, member->interface_id());
+ OPENOLT_LOG(INFO, openolt_log_id, "Interface %d is assigned to GroupMember %d\n", member->interface_id(), i);
+ } else {
+ bcmos_free(members.arr);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Invalid interface id for a group member");
+ }
+
+ // Set member interface_ref
+ BCMOLT_FIELD_SET(&member_info, group_member_info, intf, interface_ref);
+
+ // Set member gem_port_id. This must be a multicast gemport.
+ if (member->gem_port_id() >= 0) {
+ BCMOLT_FIELD_SET(&member_info, group_member_info, svc_port_id, member->gem_port_id());
+ OPENOLT_LOG(INFO, openolt_log_id, "GEM Port %d is assigned to GroupMember %d\n", member->gem_port_id(), i);
+ } else {
+ bcmos_free(members.arr);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Invalid gem port id for a group member");
+ }
+
+ // Set member scheduler id and queue_id
+ uint32_t tm_sched_id = get_default_tm_sched_id(member->interface_id(), downstream);
+ OPENOLT_LOG(INFO, openolt_log_id, "Scheduler %d is assigned to GroupMember %d\n", tm_sched_id, i);
+ BCMOLT_FIELD_SET(&tm_sched_ref, tm_sched_ref, id, tm_sched_id);
+ BCMOLT_FIELD_SET(&egress_qos, egress_qos, tm_sched, tm_sched_ref);
+
+ // We assume that all multicast traffic destined to a PON port is using the same fixed queue.
+ uint32_t tm_queue_id;
+ if (member->priority() >= 0 && member->priority() < NUMBER_OF_DEFAULT_INTERFACE_QUEUES) {
+ tm_queue_id = queue_id_list[member->priority()];
+ OPENOLT_LOG(INFO, openolt_log_id, "Queue %d is assigned to GroupMember %d\n", tm_queue_id, i);
+ BCMOLT_FIELD_SET(&egress_qos, egress_qos, type, BCMOLT_EGRESS_QOS_TYPE_FIXED_QUEUE);
+ BCMOLT_FIELD_SET(&egress_qos.u.fixed_queue, egress_qos_fixed_queue, queue_id, tm_queue_id);
+ } else {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Invalid fixed queue priority/ID %d for GroupMember %d\n", member->priority(), i);
+ bcmos_free(members.arr);
+ return grpc::Status(grpc::StatusCode::INVALID_ARGUMENT, "Invalid queue priority for a group member");
+ }
+
+ BCMOLT_FIELD_SET(&member_info, group_member_info, egress_qos, egress_qos);
+ BCMOLT_ARRAY_ELEM_SET(&(members), i, member_info);
+ }
+
+ BCMOLT_OPER_INIT(&grp_mem_upd, group, members_update, key);
+ BCMOLT_MSG_FIELD_SET(&grp_mem_upd, members_cmd.members, members);
+ BCMOLT_MSG_FIELD_SET(&grp_mem_upd, members_cmd.command, grp_mem_upd_cmd);
+
+ err = bcmolt_oper_submit(dev_id, &(grp_mem_upd.hdr));
+ bcmos_free(members.arr);
+
+ if (BCM_ERR_OK != err) {
+ OPENOLT_LOG(ERROR, openolt_log_id, "Failed to submit members update operation for Group %d err = %s (%d)\n", key.id, bcmos_strerror(err), err);
+ return bcm_to_grpc_err(err, "Failed to submit members update operation for the group");
+ }
+
+ OPENOLT_LOG(INFO, openolt_log_id, "Successfully submitted members update operation for Group %d\n", key.id);
+
+ return Status::OK;
+}