[DellEMC]: S52xx platform bug fixes (#10981)
* S52xx bug fixes * update sfp.py Co-authored-by: Aravind Mani <aravind.m1@dell.com>
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@ -13,6 +13,7 @@ try:
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import time
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import struct
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import mmap
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import subprocess
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from sonic_platform_base.sonic_xcvr.sfp_optoe_base import SfpOptoeBase
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except ImportError as e:
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@ -39,6 +40,7 @@ class Sfp(SfpOptoeBase):
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def __init__(self, index, sfp_type, eeprom_path):
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SfpOptoeBase.__init__(self)
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self.sfp_type = sfp_type
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self.port_type = sfp_type
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self.index = index
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self.eeprom_path = eeprom_path
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self._initialize_media(delay=False)
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@ -13,6 +13,7 @@ try:
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import time
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import struct
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import mmap
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import subprocess
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from sonic_platform_base.sonic_xcvr.sfp_optoe_base import SfpOptoeBase
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except ImportError as e:
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@ -39,6 +40,7 @@ class Sfp(SfpOptoeBase):
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def __init__(self, index, sfp_type, eeprom_path):
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SfpOptoeBase.__init__(self)
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self.sfp_type = sfp_type
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self.port_type = sfp_type
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self.index = index
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self.eeprom_path = eeprom_path
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self._initialize_media(delay=False)
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@ -13,6 +13,7 @@ try:
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import time
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import struct
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import mmap
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import subprocess
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from sonic_platform_base.sonic_xcvr.sfp_optoe_base import SfpOptoeBase
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except ImportError as e:
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@ -39,6 +40,7 @@ class Sfp(SfpOptoeBase):
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def __init__(self, index, sfp_type, eeprom_path):
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SfpOptoeBase.__init__(self)
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self.sfp_type = sfp_type
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self.port_type = sfp_type
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self.index = index
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self.eeprom_path = eeprom_path
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self._initialize_media(delay=False)
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@ -56,7 +56,11 @@ switch_board_qsfp_mux() {
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switch_board_qsfp() {
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case $1 in
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"new_device")
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for ((i=2;i<=57;i++));
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for ((i=2;i<=49;i++));
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do
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echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
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done
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for ((i=50;i<=57;i++));
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do
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echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
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done
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@ -127,11 +127,11 @@ class Chassis(ChassisBase):
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self.PORT_START = 1
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self.PORT_END = 56
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self.PORTS_IN_BLOCK = (self.PORT_END + 1)
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_sfp_port = range(49, self.PORTS_IN_BLOCK)
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qsfp_port = range(49, self.PORTS_IN_BLOCK)
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eeprom_base = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
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for index in range(self.PORT_START, self.PORTS_IN_BLOCK):
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eeprom_path = eeprom_base.format(self._port_to_i2c_mapping[index])
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port_type = 'QSFP' if index in _sfp_port else 'SFP'
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port_type = 'QSFP' if index in qsfp_port else 'SFP'
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sfp_node = Sfp(index, port_type, eeprom_path)
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self._sfp_list.append(sfp_node)
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@ -13,6 +13,7 @@ try:
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import time
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import struct
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import mmap
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import subprocess
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from sonic_platform_base.sonic_xcvr.sfp_optoe_base import SfpOptoeBase
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except ImportError as e:
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@ -39,6 +40,7 @@ class Sfp(SfpOptoeBase):
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def __init__(self, index, sfp_type, eeprom_path):
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SfpOptoeBase.__init__(self)
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self.sfp_type = sfp_type
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self.port_type = sfp_type
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self.index = index
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self.eeprom_path = eeprom_path
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self._initialize_media(delay=False)
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@ -71,9 +71,13 @@ switch_board_qsfp_mux() {
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switch_board_qsfp() {
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case $1 in
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"new_device")
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for ((i=2;i<=105;i++));
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for ((i=2;i<=97;i++));
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do
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echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
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echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
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done
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for ((i=98;i<=105;i++));
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do
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echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
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done
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;;
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@ -43,6 +43,7 @@ class Sfp(SfpOptoeBase):
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def __init__(self, index, sfp_type, eeprom_path):
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SfpOptoeBase.__init__(self)
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self.sfp_type = sfp_type
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self.port_type = sfp_type
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self.index = index
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self.eeprom_path = eeprom_path
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self._initialize_media(delay=False)
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