From 545fe3ecd015abb4d2334ca7dd77cbca1da775f8 Mon Sep 17 00:00:00 2001 From: shlomibitton <60430976+shlomibitton@users.noreply.github.com> Date: Wed, 15 Jul 2020 21:09:46 +0300 Subject: [PATCH] Add support for QSFP-DD cables on MLNX platform API (#4965) Signed-off-by: Shlomi Bitton --- .../mlnx-platform-api/sonic_platform/sfp.py | 563 ++++++++++++++++-- 1 file changed, 528 insertions(+), 35 deletions(-) diff --git a/platform/mellanox/mlnx-platform-api/sonic_platform/sfp.py b/platform/mellanox/mlnx-platform-api/sonic_platform/sfp.py index 254d9c2e3e..2cfa98a7eb 100644 --- a/platform/mellanox/mlnx-platform-api/sonic_platform/sfp.py +++ b/platform/mellanox/mlnx-platform-api/sonic_platform/sfp.py @@ -19,6 +19,8 @@ try: from sonic_platform_base.sonic_sfp.sff8436 import sff8436InterfaceId from sonic_platform_base.sonic_sfp.sff8436 import sff8436Dom from sonic_platform_base.sonic_sfp.inf8628 import inf8628InterfaceId + from sonic_platform_base.sonic_sfp.qsfp_dd import qsfp_dd_InterfaceId + from sonic_platform_base.sonic_sfp.qsfp_dd import qsfp_dd_Dom from sonic_daemon_base.daemon_base import Logger from python_sdk_api.sxd_api import * from python_sdk_api.sx_api import * @@ -63,6 +65,27 @@ XCVR_VENDOR_DATE_OFFSET = 84 XCVR_VENDOR_DATE_WIDTH = 8 XCVR_DOM_CAPABILITY_OFFSET = 92 XCVR_DOM_CAPABILITY_WIDTH = 2 + +# definitions of the offset and width for values in XCVR_QSFP_DD info eeprom +XCVR_EXT_TYPE_OFFSET_QSFP_DD = 72 +XCVR_EXT_TYPE_WIDTH_QSFP_DD = 2 +XCVR_CONNECTOR_OFFSET_QSFP_DD = 75 +XCVR_CONNECTOR_WIDTH_QSFP_DD = 1 +XCVR_CABLE_LENGTH_OFFSET_QSFP_DD = 74 +XCVR_CABLE_LENGTH_WIDTH_QSFP_DD = 1 +XCVR_HW_REV_OFFSET_QSFP_DD = 36 +XCVR_HW_REV_WIDTH_QSFP_DD = 2 +XCVR_VENDOR_DATE_OFFSET_QSFP_DD = 54 +XCVR_VENDOR_DATE_WIDTH_QSFP_DD = 8 +XCVR_DOM_CAPABILITY_OFFSET_QSFP_DD = 2 +XCVR_DOM_CAPABILITY_WIDTH_QSFP_DD = 1 +XCVR_MEDIA_TYPE_OFFSET_QSFP_DD = 85 +XCVR_MEDIA_TYPE_WIDTH_QSFP_DD = 1 +XCVR_FIRST_APPLICATION_LIST_OFFSET_QSFP_DD = 86 +XCVR_FIRST_APPLICATION_LIST_WIDTH_QSFP_DD = 32 +XCVR_SECOND_APPLICATION_LIST_OFFSET_QSFP_DD = 351 +XCVR_SECOND_APPLICATION_LIST_WIDTH_QSFP_DD = 28 + # to improve performance we retrieve all eeprom data via a single ethtool command # in function get_transceiver_info and get_transceiver_bulk_status # XCVR_INTERFACE_DATA_SIZE stands for the max size to be read @@ -85,6 +108,9 @@ QSFP_DOM_BULK_DATA_SIZE = 36 SFP_DOM_BULK_DATA_START = 96 SFP_DOM_BULK_DATA_SIZE = 10 +QSFP_DD_DOM_BULK_DATA_START = 14 +QSFP_DD_DOM_BULK_DATA_SIZE = 4 + # definitions of the offset for values in OSFP info eeprom OSFP_TYPE_OFFSET = 0 OSFP_VENDOR_NAME_OFFSET = 129 @@ -92,6 +118,13 @@ OSFP_VENDOR_PN_OFFSET = 148 OSFP_HW_REV_OFFSET = 164 OSFP_VENDOR_SN_OFFSET = 166 +# definitions of the offset for values in QSFP_DD info eeprom +QSFP_DD_TYPE_OFFSET = 0 +QSFP_DD_VENDOR_NAME_OFFSET = 1 +QSFP_DD_VENDOR_PN_OFFSET = 20 +QSFP_DD_VENDOR_SN_OFFSET = 38 +QSFP_DD_VENDOR_OUI_OFFSET = 17 + #definitions of the offset and width for values in DOM info eeprom QSFP_DOM_REV_OFFSET = 1 QSFP_DOM_REV_WIDTH = 1 @@ -136,6 +169,29 @@ SFP_CHANNL_MON_WIDTH = 6 SFP_CHANNL_STATUS_OFFSET = 110 SFP_CHANNL_STATUS_WIDTH = 1 +QSFP_DD_TEMPE_OFFSET = 14 +QSFP_DD_TEMPE_WIDTH = 2 +QSFP_DD_VOLT_OFFSET = 16 +QSFP_DD_VOLT_WIDTH = 2 +QSFP_DD_TX_BIAS_OFFSET = 42 +QSFP_DD_TX_BIAS_WIDTH = 16 +QSFP_DD_RX_POWER_OFFSET = 58 +QSFP_DD_RX_POWER_WIDTH = 16 +QSFP_DD_TX_POWER_OFFSET = 26 +QSFP_DD_TX_POWER_WIDTH = 16 +QSFP_DD_CHANNL_MON_OFFSET = 154 +QSFP_DD_CHANNL_MON_WIDTH = 48 +QSFP_DD_CHANNL_DISABLE_STATUS_OFFSET = 86 +QSFP_DD_CHANNL_DISABLE_STATUS_WIDTH = 1 +QSFP_DD_CHANNL_RX_LOS_STATUS_OFFSET = 19 +QSFP_DD_CHANNL_RX_LOS_STATUS_WIDTH = 1 +QSFP_DD_CHANNL_TX_FAULT_STATUS_OFFSET = 7 +QSFP_DD_CHANNL_TX_FAULT_STATUS_WIDTH = 1 +QSFP_DD_MODULE_THRESHOLD_OFFSET = 0 +QSFP_DD_MODULE_THRESHOLD_WIDTH = 72 +QSFP_DD_CHANNL_STATUS_OFFSET = 26 +QSFP_DD_CHANNL_STATUS_WIDTH = 1 + # identifier value of xSFP module which is in the first byte of the EEPROM # if the identifier value falls into SFP_TYPE_CODE_LIST the module is treated as a SFP module and parsed according to 8472 # for QSFP_TYPE_CODE_LIST the module is treated as a QSFP module and parsed according to 8436/8636 @@ -155,6 +211,9 @@ QSFP_TYPE_CODE_LIST = [ '0d', # QSFP+ or later '11' # QSFP28 or later ] +QSFP_DD_TYPE_CODE_LIST = [ + '18' # QSFP-DD Double Density 8X Pluggable Transceiver +] qsfp_cable_length_tup = ('Length(km)', 'Length OM3(2m)', 'Length OM2(m)', 'Length OM1(m)', @@ -179,6 +238,7 @@ SFP_PATH = "/var/run/hw-management/qsfp/" SFP_TYPE = "SFP" QSFP_TYPE = "QSFP" OSFP_TYPE = "OSFP" +QSFP_DD_TYPE = "QSFP_DD" #variables for sdk REGISTER_NUM = 1 @@ -321,6 +381,8 @@ class SFP(SfpBase): self.sfp_type = SFP_TYPE elif eeprom_raw[0] in QSFP_TYPE_CODE_LIST: self.sfp_type = QSFP_TYPE + elif eeprom_raw[0] in QSFP_DD_TYPE_CODE_LIST: + self.sfp_type = QSFP_DD_TYPE else: # we don't regonize this identifier value, treat the xSFP module as the default type self.sfp_type = sfp_type @@ -339,6 +401,7 @@ class SFP(SfpBase): self.dom_temp_supported = False self.dom_volt_supported = False self.dom_rx_power_supported = False + self.dom_tx_bias_power_supported = False self.dom_tx_power_supported = False self.calibration = 0 return @@ -388,6 +451,46 @@ class SFP(SfpBase): self.dom_tx_power_supported = False self.calibration = 0 self.qsfp_page3_available = False + + elif self.sfp_type == QSFP_DD_TYPE: + sfpi_obj = qsfp_dd_InterfaceId() + if sfpi_obj is None: + self.dom_supported = False + + offset = 0 + # two types of QSFP-DD cable types supported: Copper and Optical. + qsfp_dom_capability_raw = self._read_eeprom_specific_bytes((offset + XCVR_DOM_CAPABILITY_OFFSET_QSFP_DD), XCVR_DOM_CAPABILITY_WIDTH_QSFP_DD) + if qsfp_dom_capability_raw is not None: + self.dom_temp_supported = True + self.dom_volt_supported = True + dom_capability = sfpi_obj.parse_qsfp_dom_capability(qsfp_dom_capability_raw, 0) + if dom_capability['data']['Flat_MEM']['value'] == 'Off': + self.dom_supported = True + self.second_application_list = True + self.dom_rx_power_supported = True + self.dom_tx_power_supported = True + self.dom_tx_bias_power_supported = True + self.dom_thresholds_supported = True + #currently set to False becasue Page 11h is not supported by FW + self.dom_rx_tx_power_bias_supported = False + else: + self.dom_supported = False + self.second_application_list = False + self.dom_rx_power_supported = False + self.dom_tx_power_supported = False + self.dom_tx_bias_power_supported = False + self.dom_thresholds_supported = False + self.dom_rx_tx_power_bias_supported = False + else: + self.dom_supported = False + self.dom_temp_supported = False + self.dom_volt_supported = False + self.dom_rx_power_supported = False + self.dom_tx_power_supported = False + self.dom_tx_bias_power_supported = False + self.dom_thresholds_supported = False + self.dom_rx_tx_power_bias_supported = False + elif self.sfp_type == SFP_TYPE: sfpi_obj = sff8472InterfaceId() if sfpi_obj is None: @@ -449,7 +552,7 @@ class SFP(SfpBase): Returns: A dict which contains following keys/values : - ======================================================================== + ================================================================================ keys |Value Format |Information ---------------------------|---------------|---------------------------- type |1*255VCHAR |type of SFP @@ -466,7 +569,8 @@ class SFP(SfpBase): specification_compliance |1*255VCHAR |specification compliance vendor_date |1*255VCHAR |vendor date vendor_oui |1*255VCHAR |vendor OUI - ======================================================================== + application_advertisement |1*255VCHAR |supported applications advertisement + ================================================================================ """ transceiver_info_dict = {} compliance_code_dict = {} @@ -513,13 +617,13 @@ class SFP(SfpBase): return None transceiver_info_dict['type'] = sfp_type_data['data']['type']['value'] - transceiver_info_dict['manufacturename'] = sfp_vendor_name_data['data']['Vendor Name']['value'] - transceiver_info_dict['modelname'] = sfp_vendor_pn_data['data']['Vendor PN']['value'] - transceiver_info_dict['hardwarerev'] = sfp_vendor_rev_data['data']['Vendor Rev']['value'] - transceiver_info_dict['serialnum'] = sfp_vendor_sn_data['data']['Vendor SN']['value'] + transceiver_info_dict['manufacturer'] = sfp_vendor_name_data['data']['Vendor Name']['value'] + transceiver_info_dict['model'] = sfp_vendor_pn_data['data']['Vendor PN']['value'] + transceiver_info_dict['hardware_rev'] = sfp_vendor_rev_data['data']['Vendor Rev']['value'] + transceiver_info_dict['serial'] = sfp_vendor_sn_data['data']['Vendor SN']['value'] transceiver_info_dict['vendor_oui'] = 'N/A' transceiver_info_dict['vendor_date'] = 'N/A' - transceiver_info_dict['Connector'] = 'N/A' + transceiver_info_dict['connector'] = 'N/A' transceiver_info_dict['encoding'] = 'N/A' transceiver_info_dict['ext_identifier'] = 'N/A' transceiver_info_dict['ext_rateselect_compliance'] = 'N/A' @@ -527,32 +631,148 @@ class SFP(SfpBase): transceiver_info_dict['cable_length'] = 'N/A' transceiver_info_dict['specification_compliance'] = 'N/A' transceiver_info_dict['nominal_bit_rate'] = 'N/A' + transceiver_info_dict['application_advertisement'] = 'N/A' + + elif self.sfp_type == QSFP_TYPE: + offset = 128 + vendor_rev_width = XCVR_HW_REV_WIDTH_QSFP + cable_length_width = XCVR_CABLE_LENGTH_WIDTH_QSFP + interface_info_bulk_width = XCVR_INTFACE_BULK_WIDTH_QSFP + sfp_type = 'QSFP' + + sfpi_obj = sff8436InterfaceId() + if sfpi_obj is None: + print("Error: sfp_object open failed") + return None + + elif self.sfp_type == QSFP_DD_TYPE: + offset = 128 + + sfpi_obj = qsfp_dd_InterfaceId() + if sfpi_obj is None: + print("Error: sfp_object open failed") + return None + + sfp_type_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_TYPE_OFFSET), XCVR_TYPE_WIDTH) + if sfp_type_raw is not None: + sfp_type_data = sfpi_obj.parse_sfp_type(sfp_type_raw, 0) + else: + return None + + sfp_vendor_name_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_VENDOR_NAME_OFFSET), XCVR_VENDOR_NAME_WIDTH) + if sfp_vendor_name_raw is not None: + sfp_vendor_name_data = sfpi_obj.parse_vendor_name(sfp_vendor_name_raw, 0) + else: + return None + + sfp_vendor_pn_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_VENDOR_PN_OFFSET), XCVR_VENDOR_PN_WIDTH) + if sfp_vendor_pn_raw is not None: + sfp_vendor_pn_data = sfpi_obj.parse_vendor_pn(sfp_vendor_pn_raw, 0) + else: + return None + + sfp_vendor_rev_raw = self._read_eeprom_specific_bytes((offset + XCVR_HW_REV_OFFSET_QSFP_DD), XCVR_HW_REV_WIDTH_QSFP_DD) + if sfp_vendor_rev_raw is not None: + sfp_vendor_rev_data = sfpi_obj.parse_vendor_rev(sfp_vendor_rev_raw, 0) + else: + return None + + sfp_vendor_sn_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_VENDOR_SN_OFFSET), XCVR_VENDOR_SN_WIDTH) + if sfp_vendor_sn_raw is not None: + sfp_vendor_sn_data = sfpi_obj.parse_vendor_sn(sfp_vendor_sn_raw, 0) + else: + return None + + sfp_vendor_oui_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_VENDOR_OUI_OFFSET), XCVR_VENDOR_OUI_WIDTH) + if sfp_vendor_oui_raw is not None: + sfp_vendor_oui_data = sfpi_obj.parse_vendor_oui(sfp_vendor_oui_raw, 0) + else: + return None + + sfp_vendor_date_raw = self._read_eeprom_specific_bytes((offset + XCVR_VENDOR_DATE_OFFSET_QSFP_DD), XCVR_VENDOR_DATE_WIDTH_QSFP_DD) + if sfp_vendor_date_raw is not None: + sfp_vendor_date_data = sfpi_obj.parse_vendor_date(sfp_vendor_date_raw, 0) + else: + return None + + sfp_connector_raw = self._read_eeprom_specific_bytes((offset + XCVR_CONNECTOR_OFFSET_QSFP_DD), XCVR_CONNECTOR_WIDTH_QSFP_DD) + if sfp_connector_raw is not None: + sfp_connector_data = sfpi_obj.parse_connector(sfp_connector_raw, 0) + else: + return None + + sfp_ext_identifier_raw = self._read_eeprom_specific_bytes((offset + XCVR_EXT_TYPE_OFFSET_QSFP_DD), XCVR_EXT_TYPE_WIDTH_QSFP_DD) + if sfp_ext_identifier_raw is not None: + sfp_ext_identifier_data = sfpi_obj.parse_ext_iden(sfp_ext_identifier_raw, 0) + else: + return None + + sfp_cable_len_raw = self._read_eeprom_specific_bytes((offset + XCVR_CABLE_LENGTH_OFFSET_QSFP_DD), XCVR_CABLE_LENGTH_WIDTH_QSFP_DD) + if sfp_cable_len_raw is not None: + sfp_cable_len_data = sfpi_obj.parse_cable_len(sfp_cable_len_raw, 0) + else: + return None + + sfp_media_type_raw = self._read_eeprom_specific_bytes(XCVR_MEDIA_TYPE_OFFSET_QSFP_DD, XCVR_MEDIA_TYPE_WIDTH_QSFP_DD) + if sfp_media_type_raw is not None: + sfp_media_type_dict = sfpi_obj.parse_media_type(sfp_media_type_raw, 0) + if sfp_media_type_dict is None: + return None + + host_media_list = "" + sfp_application_type_first_list = self._read_eeprom_specific_bytes((XCVR_FIRST_APPLICATION_LIST_OFFSET_QSFP_DD), XCVR_FIRST_APPLICATION_LIST_WIDTH_QSFP_DD) + if self.second_application_list: + possible_application_count = 15 + sfp_application_type_second_list = self._read_eeprom_specific_bytes((XCVR_SECOND_APPLICATION_LIST_OFFSET_QSFP_DD), XCVR_SECOND_APPLICATION_LIST_WIDTH_QSFP_DD) + if sfp_application_type_first_list is not None and sfp_application_type_second_list is not None: + sfp_application_type_list = sfp_application_type_first_list + sfp_application_type_second_list + else: + return None + else: + possible_application_count = 8 + if sfp_application_type_first_list is not None: + sfp_application_type_list = sfp_application_type_first_list + else: + return None + + for i in range(0, possible_application_count): + if sfp_application_type_list[i * 4] == 'ff': + break + host_electrical, media_interface = sfpi_obj.parse_application(sfp_media_type_dict, sfp_application_type_list[i * 4], sfp_application_type_list[i * 4 + 1]) + host_media_list = host_media_list + host_electrical + ' - ' + media_interface + '\n\t\t\t\t ' + else: + return None + + transceiver_info_dict['type'] = str(sfp_type_data['data']['type']['value']) + transceiver_info_dict['manufacturer'] = str(sfp_vendor_name_data['data']['Vendor Name']['value']) + transceiver_info_dict['model'] = str(sfp_vendor_pn_data['data']['Vendor PN']['value']) + transceiver_info_dict['hardware_rev'] = str(sfp_vendor_rev_data['data']['Vendor Rev']['value']) + transceiver_info_dict['serial'] = str(sfp_vendor_sn_data['data']['Vendor SN']['value']) + transceiver_info_dict['vendor_oui'] = str(sfp_vendor_oui_data['data']['Vendor OUI']['value']) + transceiver_info_dict['vendor_date'] = str(sfp_vendor_date_data['data']['VendorDataCode(YYYY-MM-DD Lot)']['value']) + transceiver_info_dict['connector'] = str(sfp_connector_data['data']['Connector']['value']) + transceiver_info_dict['encoding'] = "Not supported for CMIS cables" + transceiver_info_dict['ext_identifier'] = str(sfp_ext_identifier_data['data']['Extended Identifier']['value']) + transceiver_info_dict['ext_rateselect_compliance'] = "Not supported for CMIS cables" + transceiver_info_dict['specification_compliance'] = "Not supported for CMIS cables" + transceiver_info_dict['cable_type'] = "Length Cable Assembly(m)" + transceiver_info_dict['cable_length'] = str(sfp_cable_len_data['data']['Length Cable Assembly(m)']['value']) + transceiver_info_dict['nominal_bit_rate'] = "Not supported for CMIS cables" + transceiver_info_dict['application_advertisement'] = host_media_list else: - if self.sfp_type == QSFP_TYPE: - offset = 128 - vendor_rev_width = XCVR_HW_REV_WIDTH_QSFP - cable_length_width = XCVR_CABLE_LENGTH_WIDTH_QSFP - interface_info_bulk_width = XCVR_INTFACE_BULK_WIDTH_QSFP - sfp_type = 'QSFP' + offset = 0 + vendor_rev_width = XCVR_HW_REV_WIDTH_SFP + cable_length_width = XCVR_CABLE_LENGTH_WIDTH_SFP + interface_info_bulk_width = XCVR_INTFACE_BULK_WIDTH_SFP + sfp_type = 'SFP' - sfpi_obj = sff8436InterfaceId() - if sfpi_obj is None: - print("Error: sfp_object open failed") - return None - - else: - offset = 0 - vendor_rev_width = XCVR_HW_REV_WIDTH_SFP - cable_length_width = XCVR_CABLE_LENGTH_WIDTH_SFP - interface_info_bulk_width = XCVR_INTFACE_BULK_WIDTH_SFP - sfp_type = 'SFP' - - sfpi_obj = sff8472InterfaceId() - if sfpi_obj is None: - print("Error: sfp_object open failed") - return None + sfpi_obj = sff8472InterfaceId() + if sfpi_obj is None: + print("Error: sfp_object open failed") + return None + if self.sfp_type != QSFP_DD_TYPE: sfp_interface_bulk_raw = self._read_eeprom_specific_bytes(offset + XCVR_INTERFACE_DATA_START, XCVR_INTERFACE_DATA_SIZE) if sfp_interface_bulk_raw is None: return None @@ -586,16 +806,17 @@ class SFP(SfpBase): sfp_vendor_date_data = sfpi_obj.parse_vendor_date(sfp_interface_bulk_raw[start : end], 0) transceiver_info_dict['type'] = sfp_interface_bulk_data['data']['type']['value'] - transceiver_info_dict['manufacturename'] = sfp_vendor_name_data['data']['Vendor Name']['value'] - transceiver_info_dict['modelname'] = sfp_vendor_pn_data['data']['Vendor PN']['value'] - transceiver_info_dict['hardwarerev'] = sfp_vendor_rev_data['data']['Vendor Rev']['value'] - transceiver_info_dict['serialnum'] = sfp_vendor_sn_data['data']['Vendor SN']['value'] + transceiver_info_dict['manufacturer'] = sfp_vendor_name_data['data']['Vendor Name']['value'] + transceiver_info_dict['model'] = sfp_vendor_pn_data['data']['Vendor PN']['value'] + transceiver_info_dict['hardware_rev'] = sfp_vendor_rev_data['data']['Vendor Rev']['value'] + transceiver_info_dict['serial'] = sfp_vendor_sn_data['data']['Vendor SN']['value'] transceiver_info_dict['vendor_oui'] = sfp_vendor_oui_data['data']['Vendor OUI']['value'] transceiver_info_dict['vendor_date'] = sfp_vendor_date_data['data']['VendorDataCode(YYYY-MM-DD Lot)']['value'] - transceiver_info_dict['Connector'] = sfp_interface_bulk_data['data']['Connector']['value'] + transceiver_info_dict['connector'] = sfp_interface_bulk_data['data']['Connector']['value'] transceiver_info_dict['encoding'] = sfp_interface_bulk_data['data']['EncodingCodes']['value'] transceiver_info_dict['ext_identifier'] = sfp_interface_bulk_data['data']['Extended Identifier']['value'] transceiver_info_dict['ext_rateselect_compliance'] = sfp_interface_bulk_data['data']['RateIdentifier']['value'] + transceiver_info_dict['application_advertisement'] = 'N/A' if self.sfp_type == QSFP_TYPE: for key in qsfp_cable_length_tup: @@ -659,10 +880,16 @@ class SFP(SfpBase): dom_info_dict_keys = ['temperature', 'voltage', 'rx1power', 'rx2power', 'rx3power', 'rx4power', + 'rx5power', 'rx6power', + 'rx7power', 'rx8power', 'tx1bias', 'tx2bias', 'tx3bias', 'tx4bias', + 'tx5bias', 'tx6bias', + 'tx7bias', 'tx8bias', 'tx1power', 'tx2power', - 'tx3power', 'tx4power' + 'tx3power', 'tx4power', + 'tx5power', 'tx6power', + 'tx7power', 'tx8power' ] transceiver_dom_info_dict = dict.fromkeys(dom_info_dict_keys, 'N/A') @@ -719,6 +946,72 @@ class SFP(SfpBase): transceiver_dom_info_dict['tx3bias'] = dom_channel_monitor_data['data']['TX3Bias']['value'] transceiver_dom_info_dict['tx4bias'] = dom_channel_monitor_data['data']['TX4Bias']['value'] + elif self.sfp_type == QSFP_DD_TYPE: + + offset = 0 + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return transceiver_dom_info_dict + + dom_data_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_DOM_BULK_DATA_START), QSFP_DD_DOM_BULK_DATA_SIZE) + if dom_data_raw is None: + return transceiver_dom_info_dict + + if self.dom_temp_supported: + start = QSFP_DD_TEMPE_OFFSET - QSFP_DD_DOM_BULK_DATA_START + end = start + QSFP_DD_TEMPE_WIDTH + dom_temperature_data = sfpd_obj.parse_temperature(dom_data_raw[start : end], 0) + temp = self._convert_string_to_num(dom_temperature_data['data']['Temperature']['value']) + if temp is not None: + transceiver_dom_info_dict['temperature'] = temp + + if self.dom_volt_supported: + start = QSFP_DD_VOLT_OFFSET - QSFP_DD_DOM_BULK_DATA_START + end = start + QSFP_DD_VOLT_WIDTH + dom_voltage_data = sfpd_obj.parse_voltage(dom_data_raw[start : end], 0) + volt = self._convert_string_to_num(dom_voltage_data['data']['Vcc']['value']) + if volt is not None: + transceiver_dom_info_dict['voltage'] = volt + + if self.dom_rx_tx_power_bias_supported: + # page 11h + dom_data_raw = self._read_eeprom_specific_bytes((QSFP_DD_CHANNL_MON_OFFSET), QSFP_DD_CHANNL_MON_WIDTH) + if dom_data_raw is None: + return transceiver_dom_info_dict + dom_channel_monitor_data = sfpd_obj.parse_channel_monitor_params(dom_data_raw, 0) + + if self.dom_tx_power_supported: + transceiver_dom_info_dict['tx1power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX1Power']['value'])) + transceiver_dom_info_dict['tx2power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX2Power']['value'])) + transceiver_dom_info_dict['tx3power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX3Power']['value'])) + transceiver_dom_info_dict['tx4power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX4Power']['value'])) + transceiver_dom_info_dict['tx5power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX5Power']['value'])) + transceiver_dom_info_dict['tx6power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX6Power']['value'])) + transceiver_dom_info_dict['tx7power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX7Power']['value'])) + transceiver_dom_info_dict['tx8power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['TX8Power']['value'])) + + if self.dom_rx_power_supported: + transceiver_dom_info_dict['rx1power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX1Power']['value'])) + transceiver_dom_info_dict['rx2power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX2Power']['value'])) + transceiver_dom_info_dict['rx3power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX3Power']['value'])) + transceiver_dom_info_dict['rx4power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX4Power']['value'])) + transceiver_dom_info_dict['rx5power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX5Power']['value'])) + transceiver_dom_info_dict['rx6power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX6Power']['value'])) + transceiver_dom_info_dict['rx7power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX7Power']['value'])) + transceiver_dom_info_dict['rx8power'] = str(self._convert_string_to_num(dom_channel_monitor_data['data']['RX8Power']['value'])) + + if self.dom_tx_bias_power_supported: + transceiver_dom_info_dict['tx1bias'] = str(dom_channel_monitor_data['data']['TX1Bias']['value']) + transceiver_dom_info_dict['tx2bias'] = str(dom_channel_monitor_data['data']['TX2Bias']['value']) + transceiver_dom_info_dict['tx3bias'] = str(dom_channel_monitor_data['data']['TX3Bias']['value']) + transceiver_dom_info_dict['tx4bias'] = str(dom_channel_monitor_data['data']['TX4Bias']['value']) + transceiver_dom_info_dict['tx5bias'] = str(dom_channel_monitor_data['data']['TX5Bias']['value']) + transceiver_dom_info_dict['tx6bias'] = str(dom_channel_monitor_data['data']['TX6Bias']['value']) + transceiver_dom_info_dict['tx7bias'] = str(dom_channel_monitor_data['data']['TX7Bias']['value']) + transceiver_dom_info_dict['tx8bias'] = str(dom_channel_monitor_data['data']['TX8Bias']['value']) + + return transceiver_dom_info_dict + else: if not self.dom_supported: return transceiver_dom_info_dict @@ -846,6 +1139,47 @@ class SFP(SfpBase): transceiver_dom_threshold_info_dict['txpowerlowalarm'] = dom_channel_threshold_data['data']['TxPowerLowAlarm']['value'] transceiver_dom_threshold_info_dict['txpowerlowwarning'] = dom_channel_threshold_data['data']['TxPowerLowWarning']['value'] + elif self.sfp_type == QSFP_DD_TYPE: + if not self.dom_supported: + return transceiver_dom_threshold_info_dict + + if not self.dom_thresholds_supported: + return transceiver_dom_threshold_info_dict + + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return transceiver_dom_threshold_info_dict + + # page 02 + offset = 384 + dom_module_threshold_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_MODULE_THRESHOLD_OFFSET), QSFP_DD_MODULE_THRESHOLD_WIDTH) + if dom_module_threshold_raw is None: + return transceiver_dom_threshold_info_dict + + dom_module_threshold_data = sfpd_obj.parse_module_threshold_values(dom_module_threshold_raw, 0) + + # Threshold Data + transceiver_dom_threshold_info_dict['temphighalarm'] = dom_module_threshold_data['data']['TempHighAlarm']['value'] + transceiver_dom_threshold_info_dict['temphighwarning'] = dom_module_threshold_data['data']['TempHighWarning']['value'] + transceiver_dom_threshold_info_dict['templowalarm'] = dom_module_threshold_data['data']['TempLowAlarm']['value'] + transceiver_dom_threshold_info_dict['templowwarning'] = dom_module_threshold_data['data']['TempLowWarning']['value'] + transceiver_dom_threshold_info_dict['vcchighalarm'] = dom_module_threshold_data['data']['VccHighAlarm']['value'] + transceiver_dom_threshold_info_dict['vcchighwarning'] = dom_module_threshold_data['data']['VccHighWarning']['value'] + transceiver_dom_threshold_info_dict['vcclowalarm'] = dom_module_threshold_data['data']['VccLowAlarm']['value'] + transceiver_dom_threshold_info_dict['vcclowwarning'] = dom_module_threshold_data['data']['VccLowWarning']['value'] + transceiver_dom_threshold_info_dict['rxpowerhighalarm'] = dom_module_threshold_data['data']['RxPowerHighAlarm']['value'] + transceiver_dom_threshold_info_dict['rxpowerhighwarning'] = dom_module_threshold_data['data']['RxPowerHighWarning']['value'] + transceiver_dom_threshold_info_dict['rxpowerlowalarm'] = dom_module_threshold_data['data']['RxPowerLowAlarm']['value'] + transceiver_dom_threshold_info_dict['rxpowerlowwarning'] = dom_module_threshold_data['data']['RxPowerLowWarning']['value'] + transceiver_dom_threshold_info_dict['txbiashighalarm'] = dom_module_threshold_data['data']['TxBiasHighAlarm']['value'] + transceiver_dom_threshold_info_dict['txbiashighwarning'] = dom_module_threshold_data['data']['TxBiasHighWarning']['value'] + transceiver_dom_threshold_info_dict['txbiaslowalarm'] = dom_module_threshold_data['data']['TxBiasLowAlarm']['value'] + transceiver_dom_threshold_info_dict['txbiaslowwarning'] = dom_module_threshold_data['data']['TxBiasLowWarning']['value'] + transceiver_dom_threshold_info_dict['txpowerhighalarm'] = dom_module_threshold_data['data']['TxPowerHighAlarm']['value'] + transceiver_dom_threshold_info_dict['txpowerhighwarning'] = dom_module_threshold_data['data']['TxPowerHighWarning']['value'] + transceiver_dom_threshold_info_dict['txpowerlowalarm'] = dom_module_threshold_data['data']['TxPowerLowAlarm']['value'] + transceiver_dom_threshold_info_dict['txpowerlowwarning'] = dom_module_threshold_data['data']['TxPowerLowWarning']['value'] + else: offset = SFP_MODULE_ADDRA2_OFFSET @@ -929,7 +1263,16 @@ class SFP(SfpBase): return True else: return False + elif self.sfp_type == QSFP_DD_TYPE: + offset = 0 + sfpd_obj = qsfp_dd_InterfaceId() + dom_channel_status_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_CHANNL_STATUS_OFFSET), QSFP_DD_CHANNL_STATUS_WIDTH) + if dom_channel_status_raw is None: + return False + + dom_channel_status_data = sfpd_obj.parse_dom_channel_status(dom_channel_status_raw, 0) + return dom_channel_status_data['data']['Status']['value'] == 'On' def get_rx_los(self): """ @@ -954,6 +1297,23 @@ class SFP(SfpBase): rx_los_list.append(rx_los_data & 0x02 != 0) rx_los_list.append(rx_los_data & 0x04 != 0) rx_los_list.append(rx_los_data & 0x08 != 0) + + elif self.sfp_type == QSFP_DD_TYPE: + # page 11h + if self.dom_rx_tx_power_bias_supported: + offset = 128 + dom_channel_monitor_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_CHANNL_RX_LOS_STATUS_OFFSET), QSFP_DD_CHANNL_RX_LOS_STATUS_WIDTH) + if dom_channel_monitor_raw is not None: + rx_los_data = int(dom_channel_monitor_raw[0], 8) + rx_los_list.append(rx_los_data & 0x01 != 0) + rx_los_list.append(rx_los_data & 0x02 != 0) + rx_los_list.append(rx_los_data & 0x04 != 0) + rx_los_list.append(rx_los_data & 0x08 != 0) + rx_los_list.append(rx_los_data & 0x10 != 0) + rx_los_list.append(rx_los_data & 0x20 != 0) + rx_los_list.append(rx_los_data & 0x40 != 0) + rx_los_list.append(rx_los_data & 0x80 != 0) + else: offset = 256 dom_channel_monitor_raw = self._read_eeprom_specific_bytes((offset + SFP_CHANNL_STATUS_OFFSET), SFP_CHANNL_STATUS_WIDTH) @@ -988,6 +1348,24 @@ class SFP(SfpBase): tx_fault_list.append(tx_fault_data & 0x02 != 0) tx_fault_list.append(tx_fault_data & 0x04 != 0) tx_fault_list.append(tx_fault_data & 0x08 != 0) + + elif self.sfp_type == QSFP_DD_TYPE: + return None + # page 11h + if self.dom_rx_tx_power_bias_supported: + offset = 128 + dom_channel_monitor_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_CHANNL_TX_FAULT_STATUS_OFFSET), QSFP_DD_CHANNL_TX_FAULT_STATUS_WIDTH) + if dom_channel_monitor_raw is not None: + tx_fault_data = int(dom_channel_monitor_raw[0], 8) + tx_fault_list.append(tx_fault_data & 0x01 != 0) + tx_fault_list.append(tx_fault_data & 0x02 != 0) + tx_fault_list.append(tx_fault_data & 0x04 != 0) + tx_fault_list.append(tx_fault_data & 0x08 != 0) + tx_fault_list.append(tx_fault_data & 0x10 != 0) + tx_fault_list.append(tx_fault_data & 0x20 != 0) + tx_fault_list.append(tx_fault_data & 0x40 != 0) + tx_fault_list.append(tx_fault_data & 0x80 != 0) + else: offset = 256 dom_channel_monitor_raw = self._read_eeprom_specific_bytes((offset + SFP_CHANNL_STATUS_OFFSET), SFP_CHANNL_STATUS_WIDTH) @@ -1025,6 +1403,22 @@ class SFP(SfpBase): tx_disable_list.append(tx_disable_data & 0x02 != 0) tx_disable_list.append(tx_disable_data & 0x04 != 0) tx_disable_list.append(tx_disable_data & 0x08 != 0) + + elif self.sfp_type == QSFP_DD_TYPE: + if self.dom_rx_tx_power_bias_supported: + offset = 128 + dom_channel_monitor_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_CHANNL_DISABLE_STATUS_OFFSET), QSFP_DD_CHANNL_DISABLE_STATUS_WIDTH) + if dom_channel_monitor_raw is not None: + tx_disable_data = int(dom_channel_monitor_raw[0], 16) + tx_disable_list.append(tx_disable_data & 0x01 != 0) + tx_disable_list.append(tx_disable_data & 0x02 != 0) + tx_disable_list.append(tx_disable_data & 0x04 != 0) + tx_disable_list.append(tx_disable_data & 0x08 != 0) + tx_disable_list.append(tx_disable_data & 0x10 != 0) + tx_disable_list.append(tx_disable_data & 0x20 != 0) + tx_disable_list.append(tx_disable_data & 0x40 != 0) + tx_disable_list.append(tx_disable_data & 0x80 != 0) + else: offset = 256 dom_channel_monitor_raw = self._read_eeprom_specific_bytes((offset + SFP_CHANNL_STATUS_OFFSET), SFP_CHANNL_STATUS_WIDTH) @@ -1135,6 +1529,22 @@ class SFP(SfpBase): return None else: return None + + elif self.sfp_type == QSFP_DD_TYPE: + offset = 0 + + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return None + + if self.dom_temp_supported: + dom_temperature_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_TEMPE_OFFSET), QSFP_DD_TEMPE_WIDTH) + if dom_temperature_raw is not None: + dom_temperature_data = sfpd_obj.parse_temperature(dom_temperature_raw, 0) + temp = self._convert_string_to_num(dom_temperature_data['data']['Temperature']['value']) + return temp + return None + else: offset = 256 sfpd_obj = sff8472Dom() @@ -1177,6 +1587,22 @@ class SFP(SfpBase): else: return None return None + + if self.sfp_type == QSFP_DD_TYPE: + offset = 128 + + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return None + + if self.dom_volt_supported: + dom_voltage_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_VOLT_OFFSET), QSFP_DD_VOLT_WIDTH) + if dom_voltage_raw is not None: + dom_voltage_data = sfpd_obj.parse_voltage(dom_voltage_raw, 0) + voltage = self._convert_string_to_num(dom_voltage_data['data']['Vcc']['value']) + return voltage + return None + else: offset = 256 @@ -1220,6 +1646,28 @@ class SFP(SfpBase): tx_bias_list.append(self._convert_string_to_num(dom_channel_monitor_data['data']['TX2Bias']['value'])) tx_bias_list.append(self._convert_string_to_num(dom_channel_monitor_data['data']['TX3Bias']['value'])) tx_bias_list.append(self._convert_string_to_num(dom_channel_monitor_data['data']['TX4Bias']['value'])) + + elif self.sfp_type == QSFP_DD_TYPE: + # page 11h + if self.dom_rx_tx_power_bias_supported: + offset = 128 + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return None + + if dom_tx_bias_power_supported: + dom_tx_bias_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_TX_BIAS_OFFSET), QSFP_DD_TX_BIAS_WIDTH) + if dom_tx_bias_raw is not None: + dom_tx_bias_data = sfpd_obj.parse_dom_tx_bias(dom_tx_bias_raw, 0) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX1Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX2Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX3Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX4Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX5Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX6Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX7Bias']['value'])) + tx_bias_list.append(self._convert_string_to_num(dom_tx_bias_data['data']['TX8Bias']['value'])) + else: offset = 256 @@ -1275,6 +1723,28 @@ class SFP(SfpBase): return None else: return None + + elif self.sfp_type == QSFP_DD_TYPE: + # page 11 + if self.dom_rx_tx_power_bias_supported: + offset = 128 + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return None + + if self.dom_rx_power_supported: + dom_rx_power_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_RX_POWER_OFFSET), QSFP_DD_RX_POWER_WIDTH) + if dom_rx_power_raw is not None: + dom_rx_power_data = sfpd_obj.parse_dom_rx_power(dom_rx_power_raw, 0) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX1Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX2Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX3Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX4Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX5Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX6Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX7Power']['value'])) + rx_power_list.append(self._convert_string_to_num(dom_rx_power_data['data']['RX8Power']['value'])) + else: offset = 256 @@ -1330,6 +1800,29 @@ class SFP(SfpBase): return None else: return None + + elif self.sfp_type == QSFP_DD_TYPE: + return None + # page 11 + if self.dom_rx_tx_power_bias_supported: + offset = 128 + sfpd_obj = qsfp_dd_Dom() + if sfpd_obj is None: + return None + + if self.dom_tx_power_supported: + dom_tx_power_raw = self._read_eeprom_specific_bytes((offset + QSFP_DD_TX_POWER_OFFSET), QSFP_DD_TX_POWER_WIDTH) + if dom_tx_power_raw is not None: + dom_tx_power_data = sfpd_obj.parse_dom_tx_power(dom_tx_power_raw, 0) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX1Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX2Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX3Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX4Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX5Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX6Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX7Power']['value'])) + tx_power_list.append(self._convert_string_to_num(dom_tx_power_data['data']['TX8Power']['value'])) + else: offset = 256 sfpd_obj = sff8472Dom()