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DellEMC: Change Platform LP mode API (#9391)

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As part of SFP refactoring, LP mode is implemented for CMIS devices.
CMIS devices has to invoke common API instead of HW pin.
This commit is contained in:
Aravind Mani 2021-12-03 12:05:36 +05:30 committed by GitHub
parent e95ba9a408
commit d041e600e2
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 13 deletions
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15
platform/broadcom/sonic-platform-modules-dell/z9332f/sonic_platform/sfp.py
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@ -19,8 +19,6 @@ try:
except ImportError as err: except ImportError as err:
raise ImportError(str(err) + "- required module not found") raise ImportError(str(err) + "- required module not found")
QSFP_DD_MODULE_ENC_OFFSET = 3
QSFP_DD_MODULE_ENC_WIDTH = 1
QSFP_INFO_OFFSET = 128 QSFP_INFO_OFFSET = 128
SFP_INFO_OFFSET = 0 SFP_INFO_OFFSET = 0
QSFP_DD_PAGE0 = 0 QSFP_DD_PAGE0 = 0
@ -205,11 +203,7 @@ class Sfp(SfpOptoeBase):
lpmode_state = False lpmode_state = False
try: try:
if self.sfp_type == 'QSFP_DD': if self.sfp_type == 'QSFP_DD':
lpmode = self.read_eeprom(QSFP_DD_MODULE_ENC_OFFSET, QSFP_DD_MODULE_ENC_WIDTH) return SfpOptoeBase.get_lpmode(self)
if lpmode is not None:
if int(lpmode[0])>>1 == 1:
return True
return False
else: else:
# Port offset starts with 0x4000 # Port offset starts with 0x4000
port_offset = 16384 + ((self.index-1) * 16) port_offset = 16384 + ((self.index-1) * 16)
@ -265,12 +259,7 @@ class Sfp(SfpOptoeBase):
""" """
try: try:
if self.sfp_type == 'QSFP_DD': if self.sfp_type == 'QSFP_DD':
if lpmode is True: return SfpOptoeBase.set_lpmode(self, lpmode)
write_val = 0x10
else:
write_val = 0x0
self.write_eeprom(26, 1, bytearray([write_val]))
else: else:
# Port offset starts with 0x4000 # Port offset starts with 0x4000
port_offset = 16384 + ((self.index-1) * 16) port_offset = 16384 + ((self.index-1) * 16)