VOL-639 - Use a more scalable scheme of numbering for the NNI and UNI
logical port numbering
Change-Id: If94f45dd6af8c1f22d2f58ec361aea1738ef546b
diff --git a/voltha/adapters/asfvolt16_olt/asfvolt16_device_info.py b/voltha/adapters/asfvolt16_olt/asfvolt16_device_info.py
new file mode 100755
index 0000000..719f62e
--- /dev/null
+++ b/voltha/adapters/asfvolt16_olt/asfvolt16_device_info.py
@@ -0,0 +1,90 @@
+#
+# Copyright 2017 the original author or authors.
+#
+# 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.
+#
+
+from twisted.internet.defer import inlineCallbacks
+
+"""
+Asfvolt16 Device specific information handler
+"""
+
+
+class Asfvolt16DeviceTopology(object):
+ def __init__(self, nnis=4, pons=16, mac_devs=8, mac_per_dev=2,
+ pon_sub_family="BAL_PON_SUB_FAMILY_XGPON"):
+ self.num_of_nni_ports = nnis
+ self.num_of_pon_ports = pons
+ self.num_of_mac_devs = mac_devs
+ self.num_of_pons_per_mac_dev = mac_per_dev
+ self.pon_sub_family = pon_sub_family
+
+
+class Asfvolt16DeviceSoftwareInfo(object):
+ def __init__(self, ver_type="BAL_VERSION_TYPE_RELEASE", maj_ver=2,
+ min_ver=4, om_ver=1):
+ self.version_type = ver_type
+ self.major_version = maj_ver
+ self.minor_version = min_ver
+ self.om_version = om_ver
+
+
+class Asfvolt16DeviceInfo(object):
+ def __init__(self, bal, log, device_id):
+ self.bal = bal
+ self.log = log
+ self.device_id = device_id
+ self.asfvolt16_device_topology = Asfvolt16DeviceTopology()
+ self.asfvolt16_device_sw_info = Asfvolt16DeviceSoftwareInfo()
+ self.sfp_device_presence_map = dict()
+
+ def update_device_topology(self, access_term_ind):
+ try:
+ self.asfvolt16_device_topology.num_of_nni_ports = \
+ access_term_ind.data.topology.num_of_nni_ports
+ self.asfvolt16_device_topology.num_of_pon_ports = \
+ access_term_ind.data.topology.num_of_pon_ports
+ self.asfvolt16_device_topology.num_of_mac_devs = \
+ access_term_ind.data.topology.num_of_mac_devs
+ self.asfvolt16_device_topology.num_of_pons_per_mac_dev = \
+ access_term_ind.data.topology.num_of_pons_per_mac_dev
+ self.asfvolt16_device_topology.pon_sub_family = \
+ access_term_ind.data.topology.pon_sub_family
+ except Exception as e:
+ self.log.error("error-reading-topology", e=e)
+
+ def update_device_software_info(self, access_term_ind):
+ try:
+ self.asfvolt16_device_sw_info.version_type = \
+ access_term_ind.data.sw_version.version_type
+ self.asfvolt16_device_sw_info.major_rev = \
+ access_term_ind.data.sw_version.major_rev
+ self.asfvolt16_device_sw_info.minor_rev = \
+ access_term_ind.data.sw_version.minor_rev
+ self.asfvolt16_device_sw_info.om_version = \
+ access_term_ind.data.sw_version.om_version
+ except Exception as e:
+ self.log.error("error-reading-software-info", e=e)
+
+ @inlineCallbacks
+ def read_and_build_device_sfp_presence_map(self):
+ try:
+ sfp_presence_bitmap = \
+ yield self.bal.get_asfvolt_sfp_presence_map(self.device_id)
+ for i in range(self.asfvolt16_device_topology.num_of_pon_ports + \
+ self.asfvolt16_device_topology.num_of_nni_ports):
+ if (1 << i) & int(sfp_presence_bitmap):
+ self.sfp_device_presence_map[i] = True
+ except Exception as e:
+ self.log.error("read_and_build_device_sfp_presence_map", e=e)