VOL-2292: Create application for scale testing of BAL
- Base framework created and is functional
- Able to provision ATT techprofile with scheduler, queue and eapol
flow creation.
- Extensible framework provided to add various operator workflows
- README has details about how to build, run, configure and extend
the framework.
Change-Id: I71774959281881278c14b48bee7f9adc0b81ec68
diff --git a/core/resource_manager.go b/core/resource_manager.go
new file mode 100644
index 0000000..1bb5aaf
--- /dev/null
+++ b/core/resource_manager.go
@@ -0,0 +1,451 @@
+/*
+ * Copyright 2019-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.
+ */
+
+//Package resourcemanager provides the utility for managing resources
+package core
+
+import (
+ "errors"
+ "fmt"
+ "strconv"
+ "strings"
+
+ "github.com/opencord/voltha-lib-go/v2/pkg/log"
+ ponrmgr "github.com/opencord/voltha-lib-go/v2/pkg/ponresourcemanager"
+ "github.com/opencord/voltha-protos/v2/go/openolt"
+)
+
+func init() {
+ _, _ = log.AddPackage(log.JSON, log.DebugLevel, nil)
+}
+
+// OpenOltResourceMgr holds resource related information as provided below for each field
+type OpenOltResourceMgr struct {
+ deviceInfo *openolt.DeviceInfo
+ // array of pon resource managers per interface technology
+ ResourceMgrs map[uint32]*ponrmgr.PONResourceManager
+}
+
+// NewResourceMgr init a New resource manager instance which in turn instantiates pon resource manager
+// instances according to technology. Initializes the default resource ranges for all
+// the resources.
+func NewResourceMgr(deviceID string, KVStoreHostPort string, kvStoreType string, deviceType string, devInfo *openolt.DeviceInfo) *OpenOltResourceMgr {
+ var ResourceMgr OpenOltResourceMgr
+ log.Debugf("Init new resource manager")
+
+ ResourceMgr.deviceInfo = devInfo
+
+ Ranges := make(map[string]*openolt.DeviceInfo_DeviceResourceRanges)
+ RsrcMgrsByTech := make(map[string]*ponrmgr.PONResourceManager)
+ ResourceMgr.ResourceMgrs = make(map[uint32]*ponrmgr.PONResourceManager)
+
+ // TODO self.args = registry('main').get_args()
+
+ /*
+ If a legacy driver returns protobuf without any ranges,s synthesize one from
+ the legacy global per-device information. This, in theory, is temporary until
+ the legacy drivers are upgrade to support pool ranges.
+ */
+ if devInfo.Ranges == nil {
+ var ranges openolt.DeviceInfo_DeviceResourceRanges
+ ranges.Technology = devInfo.GetTechnology()
+
+ NumPONPorts := devInfo.GetPonPorts()
+ var index uint32
+ for index = 0; index < NumPONPorts; index++ {
+ ranges.IntfIds = append(ranges.IntfIds, index)
+ }
+
+ var Pool openolt.DeviceInfo_DeviceResourceRanges_Pool
+ Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_ONU_ID
+ Pool.Start = devInfo.OnuIdStart
+ Pool.End = devInfo.OnuIdEnd
+ Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF
+ onuPool := Pool
+ ranges.Pools = append(ranges.Pools, &onuPool)
+
+ Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID
+ Pool.Start = devInfo.AllocIdStart
+ Pool.End = devInfo.AllocIdEnd
+ Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH
+ allocPool := Pool
+ ranges.Pools = append(ranges.Pools, &allocPool)
+
+ Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID
+ Pool.Start = devInfo.GemportIdStart
+ Pool.End = devInfo.GemportIdEnd
+ Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH
+ gemPool := Pool
+ ranges.Pools = append(ranges.Pools, &gemPool)
+
+ Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID
+ Pool.Start = devInfo.FlowIdStart
+ Pool.End = devInfo.FlowIdEnd
+ Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH
+ ranges.Pools = append(ranges.Pools, &Pool)
+ // Add to device info
+ devInfo.Ranges = append(devInfo.Ranges, &ranges)
+ }
+
+ // Create a separate Resource Manager instance for each range. This assumes that
+ // each technology is represented by only a single range
+ var GlobalPONRsrcMgr *ponrmgr.PONResourceManager
+ var err error
+ IPPort := strings.Split(KVStoreHostPort, ":")
+ for _, TechRange := range devInfo.Ranges {
+ technology := TechRange.Technology
+ log.Debugf("Device info technology %s", technology)
+ Ranges[technology] = TechRange
+ port, _ := strconv.Atoi(IPPort[1])
+ RsrcMgrsByTech[technology], err = ponrmgr.NewPONResourceManager(technology, deviceType, deviceID,
+ kvStoreType, IPPort[0], port)
+ if err != nil {
+ log.Errorf("Failed to create pon resource manager instance for technology %s", technology)
+ return nil
+ }
+ // resource_mgrs_by_tech[technology] = resource_mgr
+ if GlobalPONRsrcMgr == nil {
+ GlobalPONRsrcMgr = RsrcMgrsByTech[technology]
+ }
+ for _, IntfID := range TechRange.IntfIds {
+ ResourceMgr.ResourceMgrs[(IntfID)] = RsrcMgrsByTech[technology]
+ }
+ // self.initialize_device_resource_range_and_pool(resource_mgr, global_resource_mgr, arange)
+ InitializeDeviceResourceRangeAndPool(RsrcMgrsByTech[technology], GlobalPONRsrcMgr,
+ TechRange, devInfo)
+ }
+ // After we have initialized resource ranges, initialize the
+ // resource pools accordingly.
+ for _, PONRMgr := range RsrcMgrsByTech {
+ _ = PONRMgr.InitDeviceResourcePool()
+ }
+ log.Info("Initialization of resource manager success!")
+ return &ResourceMgr
+}
+
+// InitializeDeviceResourceRangeAndPool initializes the resource range pool according to the sharing type, then apply
+// device specific information. If KV doesn't exist
+// or is broader than the device, the device's information will
+// dictate the range limits
+func InitializeDeviceResourceRangeAndPool(ponRMgr *ponrmgr.PONResourceManager, globalPONRMgr *ponrmgr.PONResourceManager,
+ techRange *openolt.DeviceInfo_DeviceResourceRanges, devInfo *openolt.DeviceInfo) {
+
+ // init the resource range pool according to the sharing type
+
+ log.Debugf("Resource range pool init for technology %s", ponRMgr.Technology)
+ // first load from KV profiles
+ status := ponRMgr.InitResourceRangesFromKVStore()
+ if !status {
+ log.Debugf("Failed to load resource ranges from KV store for tech %s", ponRMgr.Technology)
+ }
+
+ /*
+ Then apply device specific information. If KV doesn't exist
+ or is broader than the device, the device's information will
+ dictate the range limits
+ */
+ log.Debugf("Using device info to init pon resource ranges for tech", ponRMgr.Technology)
+
+ ONUIDStart := devInfo.OnuIdStart
+ ONUIDEnd := devInfo.OnuIdEnd
+ ONUIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF
+ ONUIDSharedPoolID := uint32(0)
+ AllocIDStart := devInfo.AllocIdStart
+ AllocIDEnd := devInfo.AllocIdEnd
+ AllocIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation
+ AllocIDSharedPoolID := uint32(0)
+ GEMPortIDStart := devInfo.GemportIdStart
+ GEMPortIDEnd := devInfo.GemportIdEnd
+ GEMPortIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation
+ GEMPortIDSharedPoolID := uint32(0)
+ FlowIDStart := devInfo.FlowIdStart
+ FlowIDEnd := devInfo.FlowIdEnd
+ FlowIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation
+ FlowIDSharedPoolID := uint32(0)
+
+ var FirstIntfPoolID uint32
+ var SharedPoolID uint32
+
+ /*
+ * As a zero check is made against SharedPoolID to check whether the resources are shared across all intfs
+ * if resources are shared across interfaces then SharedPoolID is given a positive number.
+ */
+ for _, FirstIntfPoolID = range techRange.IntfIds {
+ // skip the intf id 0
+ if FirstIntfPoolID == 0 {
+ continue
+ }
+ break
+ }
+
+ for _, RangePool := range techRange.Pools {
+ if RangePool.Sharing == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH {
+ SharedPoolID = FirstIntfPoolID
+ } else if RangePool.Sharing == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_SAME_TECH {
+ SharedPoolID = FirstIntfPoolID
+ } else {
+ SharedPoolID = 0
+ }
+ if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_ONU_ID {
+ ONUIDStart = RangePool.Start
+ ONUIDEnd = RangePool.End
+ ONUIDShared = RangePool.Sharing
+ ONUIDSharedPoolID = SharedPoolID
+ } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID {
+ AllocIDStart = RangePool.Start
+ AllocIDEnd = RangePool.End
+ AllocIDShared = RangePool.Sharing
+ AllocIDSharedPoolID = SharedPoolID
+ } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID {
+ GEMPortIDStart = RangePool.Start
+ GEMPortIDEnd = RangePool.End
+ GEMPortIDShared = RangePool.Sharing
+ GEMPortIDSharedPoolID = SharedPoolID
+ } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID {
+ FlowIDStart = RangePool.Start
+ FlowIDEnd = RangePool.End
+ FlowIDShared = RangePool.Sharing
+ FlowIDSharedPoolID = SharedPoolID
+ }
+ }
+
+ log.Debugw("Device info init", log.Fields{"technology": techRange.Technology,
+ "onu_id_start": ONUIDStart, "onu_id_end": ONUIDEnd, "onu_id_shared_pool_id": ONUIDSharedPoolID,
+ "alloc_id_start": AllocIDStart, "alloc_id_end": AllocIDEnd,
+ "alloc_id_shared_pool_id": AllocIDSharedPoolID,
+ "gemport_id_start": GEMPortIDStart, "gemport_id_end": GEMPortIDEnd,
+ "gemport_id_shared_pool_id": GEMPortIDSharedPoolID,
+ "flow_id_start": FlowIDStart,
+ "flow_id_end_idx": FlowIDEnd,
+ "flow_id_shared_pool_id": FlowIDSharedPoolID,
+ "intf_ids": techRange.IntfIds,
+ "uni_id_start": 0,
+ "uni_id_end_idx": 1, /*MaxUNIIDperONU()*/
+ })
+
+ ponRMgr.InitDefaultPONResourceRanges(ONUIDStart, ONUIDEnd, ONUIDSharedPoolID,
+ AllocIDStart, AllocIDEnd, AllocIDSharedPoolID,
+ GEMPortIDStart, GEMPortIDEnd, GEMPortIDSharedPoolID,
+ FlowIDStart, FlowIDEnd, FlowIDSharedPoolID, 0, 1,
+ devInfo.PonPorts, techRange.IntfIds)
+
+ // For global sharing, make sure to refresh both local and global resource manager instances' range
+
+ if ONUIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH {
+ globalPONRMgr.UpdateRanges(ponrmgr.ONU_ID_START_IDX, ONUIDStart, ponrmgr.ONU_ID_END_IDX, ONUIDEnd,
+ "", 0, nil)
+ ponRMgr.UpdateRanges(ponrmgr.ONU_ID_START_IDX, ONUIDStart, ponrmgr.ONU_ID_END_IDX, ONUIDEnd,
+ "", 0, globalPONRMgr)
+ }
+ if AllocIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH {
+ globalPONRMgr.UpdateRanges(ponrmgr.ALLOC_ID_START_IDX, AllocIDStart, ponrmgr.ALLOC_ID_END_IDX, AllocIDEnd,
+ "", 0, nil)
+
+ ponRMgr.UpdateRanges(ponrmgr.ALLOC_ID_START_IDX, AllocIDStart, ponrmgr.ALLOC_ID_END_IDX, AllocIDEnd,
+ "", 0, globalPONRMgr)
+ }
+ if GEMPortIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH {
+ globalPONRMgr.UpdateRanges(ponrmgr.GEMPORT_ID_START_IDX, GEMPortIDStart, ponrmgr.GEMPORT_ID_END_IDX, GEMPortIDEnd,
+ "", 0, nil)
+ ponRMgr.UpdateRanges(ponrmgr.GEMPORT_ID_START_IDX, GEMPortIDStart, ponrmgr.GEMPORT_ID_END_IDX, GEMPortIDEnd,
+ "", 0, globalPONRMgr)
+ }
+ if FlowIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH {
+ globalPONRMgr.UpdateRanges(ponrmgr.FLOW_ID_START_IDX, FlowIDStart, ponrmgr.FLOW_ID_END_IDX, FlowIDEnd,
+ "", 0, nil)
+ ponRMgr.UpdateRanges(ponrmgr.FLOW_ID_START_IDX, FlowIDStart, ponrmgr.FLOW_ID_END_IDX, FlowIDEnd,
+ "", 0, globalPONRMgr)
+ }
+
+ // Make sure loaded range fits the platform bit encoding ranges
+ ponRMgr.UpdateRanges(ponrmgr.UNI_ID_START_IDX, 0, ponrmgr.UNI_ID_END_IDX /* TODO =OpenOltPlatform.MAX_UNIS_PER_ONU-1*/, 1, "", 0, nil)
+}
+
+// Delete clears used resources for the particular olt device being deleted
+func (RsrcMgr *OpenOltResourceMgr) Delete() error {
+ /* TODO
+ def __del__(self):
+ self.log.info("clearing-device-resource-pool")
+ for key, resource_mgr in self.resource_mgrs.iteritems():
+ resource_mgr.clear_device_resource_pool()
+
+ def assert_pon_id_limit(self, pon_intf_id):
+ assert pon_intf_id in self.resource_mgrs
+
+ def assert_onu_id_limit(self, pon_intf_id, onu_id):
+ self.assert_pon_id_limit(pon_intf_id)
+ self.resource_mgrs[pon_intf_id].assert_resource_limits(onu_id, PONResourceManager.ONU_ID)
+
+ @property
+ def max_uni_id_per_onu(self):
+ return 0 #OpenOltPlatform.MAX_UNIS_PER_ONU-1, zero-based indexing Uncomment or override to make default multi-uni
+
+ def assert_uni_id_limit(self, pon_intf_id, onu_id, uni_id):
+ self.assert_onu_id_limit(pon_intf_id, onu_id)
+ self.resource_mgrs[pon_intf_id].assert_resource_limits(uni_id, PONResourceManager.UNI_ID)
+ */
+ for _, rsrcMgr := range RsrcMgr.ResourceMgrs {
+ if err := rsrcMgr.ClearDeviceResourcePool(); err != nil {
+ log.Debug("Failed to clear device resource pool")
+ return err
+ }
+ }
+ log.Debug("Cleared device resource pool")
+ return nil
+}
+
+// GetONUID returns the available OnuID for the given pon-port
+func (RsrcMgr *OpenOltResourceMgr) GetONUID(ponIntfID uint32) (uint32, error) {
+ // Check if Pon Interface ID is present in Resource-manager-map
+ if _, ok := RsrcMgr.ResourceMgrs[ponIntfID]; !ok {
+ err := errors.New("invalid-pon-interface-" + strconv.Itoa(int(ponIntfID)))
+ return 0, err
+ }
+ // Get ONU id for a provided pon interface ID.
+ ONUID, err := RsrcMgr.ResourceMgrs[ponIntfID].GetResourceID(ponIntfID,
+ ponrmgr.ONU_ID, 1)
+ if err != nil {
+ log.Errorf("Failed to get resource for interface %d for type %s",
+ ponIntfID, ponrmgr.ONU_ID)
+ return 0, err
+ }
+ if ONUID != nil {
+ RsrcMgr.ResourceMgrs[ponIntfID].InitResourceMap(fmt.Sprintf("%d,%d", ponIntfID, ONUID[0]))
+ return ONUID[0], err
+ }
+
+ return 0, err // return OnuID 0 on error
+}
+
+// GetAllocID return the first Alloc ID for a given pon interface id and onu id and then update the resource map on
+// the KV store with the list of alloc_ids allocated for the pon_intf_onu_id tuple
+// Currently of all the alloc_ids available, it returns the first alloc_id in the list for tha given ONU
+func (RsrcMgr *OpenOltResourceMgr) GetAllocID(intfID uint32, onuID uint32, uniID uint32) uint32 {
+
+ var err error
+ IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID)
+ AllocID := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(IntfOnuIDUniID)
+ if AllocID != nil {
+ // Since we support only one alloc_id for the ONU at the moment,
+ // return the first alloc_id in the list, if available, for that
+ // ONU.
+ log.Debugw("Retrieved alloc ID from pon resource mgr", log.Fields{"AllocID": AllocID})
+ return AllocID[0]
+ }
+ AllocID, err = RsrcMgr.ResourceMgrs[intfID].GetResourceID(intfID,
+ ponrmgr.ALLOC_ID, 1)
+
+ if AllocID == nil || err != nil {
+ log.Error("Failed to allocate alloc id")
+ return 0
+ }
+ // update the resource map on KV store with the list of alloc_id
+ // allocated for the pon_intf_onu_id tuple
+ err = RsrcMgr.ResourceMgrs[intfID].UpdateAllocIdsForOnu(IntfOnuIDUniID, AllocID)
+ if err != nil {
+ log.Error("Failed to update Alloc ID")
+ return 0
+ }
+ log.Debugw("Allocated new Tcont from pon resource mgr", log.Fields{"AllocID": AllocID})
+ return AllocID[0]
+}
+
+// GetGEMPortID gets gem port id for a particular pon port, onu id and uni id and then update the resource map on
+// the KV store with the list of gemport_id allocated for the pon_intf_onu_id tuple
+func (RsrcMgr *OpenOltResourceMgr) GetGEMPortID(ponPort uint32, onuID uint32,
+ uniID uint32, NumOfPorts uint32) ([]uint32, error) {
+
+ /* Get gem port id for a particular pon port, onu id
+ and uni id.
+ */
+
+ var err error
+ IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID)
+
+ GEMPortList := RsrcMgr.ResourceMgrs[ponPort].GetCurrentGEMPortIDsForOnu(IntfOnuIDUniID)
+ if GEMPortList != nil {
+ return GEMPortList, nil
+ }
+
+ GEMPortList, err = RsrcMgr.ResourceMgrs[ponPort].GetResourceID(ponPort,
+ ponrmgr.GEMPORT_ID, NumOfPorts)
+ if err != nil && GEMPortList == nil {
+ log.Errorf("Failed to get gem port id for %s", IntfOnuIDUniID)
+ return nil, err
+ }
+
+ // update the resource map on KV store with the list of gemport_id
+ // allocated for the pon_intf_onu_id tuple
+ err = RsrcMgr.ResourceMgrs[ponPort].UpdateGEMPortIDsForOnu(IntfOnuIDUniID,
+ GEMPortList)
+ if err != nil {
+ log.Errorf("Failed to update GEM ports to kv store for %s", IntfOnuIDUniID)
+ return nil, err
+ }
+
+ return GEMPortList, err
+}
+
+// FreeFlowID returns the free flow id for a given interface, onu id and uni id
+func (RsrcMgr *OpenOltResourceMgr) FreeFlowID(IntfID uint32, onuID int32,
+ uniID int32, FlowID uint32) {
+ var IntfONUID string
+ var err error
+ FlowIds := make([]uint32, 0)
+
+ FlowIds = append(FlowIds, FlowID)
+ IntfONUID = fmt.Sprintf("%d,%d,%d", IntfID, onuID, uniID)
+ err = RsrcMgr.ResourceMgrs[IntfID].UpdateFlowIDForOnu(IntfONUID, FlowID, false)
+ if err != nil {
+ log.Errorw("Failed to Update flow id for", log.Fields{"intf": IntfONUID})
+ }
+ RsrcMgr.ResourceMgrs[IntfID].RemoveFlowIDInfo(IntfONUID, FlowID)
+ RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(IntfID, ponrmgr.FLOW_ID, FlowIds)
+}
+
+// FreeFlowIDs releases the flow Ids
+func (RsrcMgr *OpenOltResourceMgr) FreeFlowIDs(IntfID uint32, onuID uint32,
+ uniID uint32, FlowID []uint32) {
+
+ RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(IntfID, ponrmgr.FLOW_ID, FlowID)
+
+ var IntfOnuIDUniID string
+ var err error
+ for _, flow := range FlowID {
+ IntfOnuIDUniID = fmt.Sprintf("%d,%d,%d", IntfID, onuID, uniID)
+ err = RsrcMgr.ResourceMgrs[IntfID].UpdateFlowIDForOnu(IntfOnuIDUniID, flow, false)
+ if err != nil {
+ log.Errorw("Failed to Update flow id for", log.Fields{"intf": IntfOnuIDUniID})
+ }
+ RsrcMgr.ResourceMgrs[IntfID].RemoveFlowIDInfo(IntfOnuIDUniID, flow)
+ }
+}
+
+// FreeAllocID frees AllocID on the PON resource pool and also frees the allocID association
+// for the given OLT device.
+func (RsrcMgr *OpenOltResourceMgr) FreeAllocID(IntfID uint32, allocID uint32) {
+ allocIDs := make([]uint32, 0)
+ allocIDs = append(allocIDs, allocID)
+ RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(IntfID, ponrmgr.ALLOC_ID, allocIDs)
+}
+
+// FreeGemPortID frees GemPortID on the PON resource pool and also frees the gemPortID association
+// for the given OLT device.
+func (RsrcMgr *OpenOltResourceMgr) FreeGemPortID(IntfID uint32, gemPortID uint32) {
+ gemPortIDs := make([]uint32, 0)
+ gemPortIDs = append(gemPortIDs, gemPortID)
+ RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(IntfID, ponrmgr.GEMPORT_ID, gemPortIDs)
+}