From 9aa906a0a03ff40f13a7402a8fe510593761ebbe Mon Sep 17 00:00:00 2001 From: lguohan Date: Fri, 25 Aug 2017 10:55:11 -0700 Subject: [PATCH] [devices]: modify sfputil plugins for mellanox devices for new platform API (#916) get presence, get/set lpmode, reset are not implemented --- .../x86_64-mlnx_msn2100-r0/plugins/sfputil.py | 70 ++++++++++++++----- .../x86_64-mlnx_msn2410-r0/plugins/sfputil.py | 70 ++++++++++++++----- .../x86_64-mlnx_msn2700-r0/plugins/sfputil.py | 70 ++++++++++++++----- .../x86_64-mlnx_msn2740-r0/plugins/sfputil.py | 70 ++++++++++++++----- 4 files changed, 208 insertions(+), 72 deletions(-) diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py b/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py index c6628e66e4..ce0adde71a 100644 --- a/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py +++ b/device/mellanox/x86_64-mlnx_msn2100-r0/plugins/sfputil.py @@ -1,28 +1,62 @@ -#! /usr/bin/python +# sfputil.py +# +# Platform-specific SFP transceiver interface for SONiC +# try: - from sonic_sfp.sfputilbase import sfputilbase -except ImportError, e: - raise ImportError (str(e) + "- required module not found") + import time + from sonic_sfp.sfputilbase import SfpUtilBase +except ImportError as e: + raise ImportError("%s - required module not found" % str(e)) -class sfputil(sfputilbase): - """Platform specific sfputil class""" +class SfpUtil(SfpUtilBase): + """Platform-specific SfpUtil class""" - port_start = 0 - port_end = 15 - ports_in_block = 16 + PORT_START = 0 + PORT_END = 15 + PORTS_IN_BLOCK = 16 - eeprom_offset = 1 + EEPROM_OFFSET = 1 - port_to_eeprom_mapping = {} + _port_to_eeprom_mapping = {} - _qsfp_ports = range(0, ports_in_block + 1) + @property + def port_start(self): + return self.PORT_START + + @property + def port_end(self): + return self.PORT_END + + @property + def qsfp_ports(self): + return range(0, self.PORTS_IN_BLOCK + 1) + + @property + def port_to_eeprom_mapping(self): + return self._port_to_eeprom_mapping + + def __init__(self): + eeprom_path = "/bsp/qsfp/qsfp{0}" - def __init__(self, port_num): - # Override port_to_eeprom_mapping for class initialization - eeprom_path = '/bsp/qsfp/qsfp{0}' for x in range(0, self.port_end + 1): - self.port_to_eeprom_mapping[x] = eeprom_path.format(x + self.eeprom_offset) - sfputilbase.__init__(self, port_num) - + self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET) + + SfpUtilBase.__init__(self) + + def get_presence(self, port_num): + + raise NotImplementedError + + def get_low_power_mode(self, port_num): + + raise NotImplementedError + + def set_low_power_mode(self, port_num, lpmode): + + raise NotImplementedError + + def reset(self, port_num): + + raise NotImplementedError diff --git a/device/mellanox/x86_64-mlnx_msn2410-r0/plugins/sfputil.py b/device/mellanox/x86_64-mlnx_msn2410-r0/plugins/sfputil.py index 9d4474ac1e..db71cb4235 100644 --- a/device/mellanox/x86_64-mlnx_msn2410-r0/plugins/sfputil.py +++ b/device/mellanox/x86_64-mlnx_msn2410-r0/plugins/sfputil.py @@ -1,28 +1,62 @@ -#! /usr/bin/python +# sfputil.py +# +# Platform-specific SFP transceiver interface for SONiC +# try: - from sonic_sfp.sfputilbase import sfputilbase -except ImportError, e: - raise ImportError (str(e) + "- required module not found") + import time + from sonic_sfp.sfputilbase import SfpUtilBase +except ImportError as e: + raise ImportError("%s - required module not found" % str(e)) -class sfputil(sfputilbase): - """Platform specific sfputil class""" +class SfpUtil(SfpUtilBase): + """Platform-specific SfpUtil class""" - port_start = 0 - port_end = 55 - ports_in_block = 56 + PORT_START = 0 + PORT_END = 55 + PORTS_IN_BLOCK = 56 - eeprom_offset = 1 + EEPROM_OFFSET = 1 - port_to_eeprom_mapping = {} + _port_to_eeprom_mapping = {} - _qsfp_ports = range(0, ports_in_block + 1) + @property + def port_start(self): + return self.PORT_START + + @property + def port_end(self): + return self.PORT_END + + @property + def qsfp_ports(self): + return range(0, self.PORTS_IN_BLOCK + 1) + + @property + def port_to_eeprom_mapping(self): + return self._port_to_eeprom_mapping + + def __init__(self): + eeprom_path = "/bsp/qsfp/qsfp{0}" - def __init__(self, port_num): - # Override port_to_eeprom_mapping for class initialization - eeprom_path = '/bsp/qsfp/qsfp{0}' for x in range(0, self.port_end + 1): - self.port_to_eeprom_mapping[x] = eeprom_path.format(x + self.eeprom_offset) - sfputilbase.__init__(self, port_num) - + self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET) + + SfpUtilBase.__init__(self) + + def get_presence(self, port_num): + + raise NotImplementedError + + def get_low_power_mode(self, port_num): + + raise NotImplementedError + + def set_low_power_mode(self, port_num, lpmode): + + raise NotImplementedError + + def reset(self, port_num): + + raise NotImplementedError diff --git a/device/mellanox/x86_64-mlnx_msn2700-r0/plugins/sfputil.py b/device/mellanox/x86_64-mlnx_msn2700-r0/plugins/sfputil.py index 04e9a4eff8..b746af2199 100644 --- a/device/mellanox/x86_64-mlnx_msn2700-r0/plugins/sfputil.py +++ b/device/mellanox/x86_64-mlnx_msn2700-r0/plugins/sfputil.py @@ -1,28 +1,62 @@ -#! /usr/bin/python +# sfputil.py +# +# Platform-specific SFP transceiver interface for SONiC +# try: - from sonic_sfp.sfputilbase import sfputilbase -except ImportError, e: - raise ImportError (str(e) + "- required module not found") + import time + from sonic_sfp.sfputilbase import SfpUtilBase +except ImportError as e: + raise ImportError("%s - required module not found" % str(e)) -class sfputil(sfputilbase): - """Platform specific sfputil class""" +class SfpUtil(SfpUtilBase): + """Platform-specific SfpUtil class""" - port_start = 0 - port_end = 31 - ports_in_block = 32 + PORT_START = 0 + PORT_END = 31 + PORTS_IN_BLOCK = 32 - eeprom_offset = 1 + EEPROM_OFFSET = 1 - port_to_eeprom_mapping = {} + _port_to_eeprom_mapping = {} - _qsfp_ports = range(0, ports_in_block + 1) + @property + def port_start(self): + return self.PORT_START + + @property + def port_end(self): + return self.PORT_END + + @property + def qsfp_ports(self): + return range(0, self.PORTS_IN_BLOCK + 1) + + @property + def port_to_eeprom_mapping(self): + return self._port_to_eeprom_mapping + + def __init__(self): + eeprom_path = "/bsp/qsfp/qsfp{0}" - def __init__(self, port_num): - # Override port_to_eeprom_mapping for class initialization - eeprom_path = '/bsp/qsfp/qsfp{0}' for x in range(0, self.port_end + 1): - self.port_to_eeprom_mapping[x] = eeprom_path.format(x + self.eeprom_offset) - sfputilbase.__init__(self, port_num) - + self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET) + + SfpUtilBase.__init__(self) + + def get_presence(self, port_num): + + raise NotImplementedError + + def get_low_power_mode(self, port_num): + + raise NotImplementedError + + def set_low_power_mode(self, port_num, lpmode): + + raise NotImplementedError + + def reset(self, port_num): + + raise NotImplementedError diff --git a/device/mellanox/x86_64-mlnx_msn2740-r0/plugins/sfputil.py b/device/mellanox/x86_64-mlnx_msn2740-r0/plugins/sfputil.py index 04e9a4eff8..b746af2199 100644 --- a/device/mellanox/x86_64-mlnx_msn2740-r0/plugins/sfputil.py +++ b/device/mellanox/x86_64-mlnx_msn2740-r0/plugins/sfputil.py @@ -1,28 +1,62 @@ -#! /usr/bin/python +# sfputil.py +# +# Platform-specific SFP transceiver interface for SONiC +# try: - from sonic_sfp.sfputilbase import sfputilbase -except ImportError, e: - raise ImportError (str(e) + "- required module not found") + import time + from sonic_sfp.sfputilbase import SfpUtilBase +except ImportError as e: + raise ImportError("%s - required module not found" % str(e)) -class sfputil(sfputilbase): - """Platform specific sfputil class""" +class SfpUtil(SfpUtilBase): + """Platform-specific SfpUtil class""" - port_start = 0 - port_end = 31 - ports_in_block = 32 + PORT_START = 0 + PORT_END = 31 + PORTS_IN_BLOCK = 32 - eeprom_offset = 1 + EEPROM_OFFSET = 1 - port_to_eeprom_mapping = {} + _port_to_eeprom_mapping = {} - _qsfp_ports = range(0, ports_in_block + 1) + @property + def port_start(self): + return self.PORT_START + + @property + def port_end(self): + return self.PORT_END + + @property + def qsfp_ports(self): + return range(0, self.PORTS_IN_BLOCK + 1) + + @property + def port_to_eeprom_mapping(self): + return self._port_to_eeprom_mapping + + def __init__(self): + eeprom_path = "/bsp/qsfp/qsfp{0}" - def __init__(self, port_num): - # Override port_to_eeprom_mapping for class initialization - eeprom_path = '/bsp/qsfp/qsfp{0}' for x in range(0, self.port_end + 1): - self.port_to_eeprom_mapping[x] = eeprom_path.format(x + self.eeprom_offset) - sfputilbase.__init__(self, port_num) - + self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET) + + SfpUtilBase.__init__(self) + + def get_presence(self, port_num): + + raise NotImplementedError + + def get_low_power_mode(self, port_num): + + raise NotImplementedError + + def set_low_power_mode(self, port_num, lpmode): + + raise NotImplementedError + + def reset(self, port_num): + + raise NotImplementedError