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[device] as7326-56x: Fix the default low power mode on issue (#4047)

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Signed-off-by: brandon_chuang <brandon_chuang@edge-core.com>
This commit is contained in:
brandonchuang 2020-01-24 04:20:20 +08:00 committed by Joe LeVeque
parent c2677a5614
commit 38b7d30295
1 changed files with 6 additions and 5 deletions
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11
device/accton/x86_64-accton_as7326_56x-r0/plugins/sfputil.py
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@ -175,12 +175,13 @@ class SfpUtil(SfpUtilBase):
eeprom.seek(93)
lpmode = ord(eeprom.read(1))
if ((lpmode & 0x3) == 0x1):
return False # High Power Mode if "Power override" bit is 1 and "Power set" bit is 0
if ((lpmode & 0x3) == 0x3):
return True # Low Power Mode if "Power override" bit is 1 and "Power set" bit is 1
else:
return True # Low Power Mode if one of the following conditions is matched:
# 1. Power override" bit is 0
# 2. Power override" bit is 1 and "Power set" bit is 1
return False # High Power Mode if one of the following conditions is matched:
# 1. "Power override" bit is 0
# 2. "Power override" bit is 1 and "Power set" bit is 0
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False