jostar-yang

[AS5835-54x] Support psu_fan_dir sysfs for YM-1401A PSU

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Signed-off-by: Jostar Yang Because YM-1401A doesn't support psu_fan_dir from pmbus. Read from command = 0xC3 in pmbus that will always get "F2B". But YM-10401A has F2B and B2F PSU. So...

[as4630-54pe] Add SFP reset/lpmode sysfs and fix Led drv

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Signed-off-by: Jostar Yang 1. Add reset and lpmode sysfs to sfp drv 2. Fix Led drv code

[sonic_xcvr/cmis] set_lpmdoe status get false on some 400G transceiver

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#### Description When we insert 400G-ZR transceiver to machine(accton as9716), we find sfputil setlpmode will get status false. Check sfputil show lpmode is fine and make sure eeprom can be...

[PDDF] sfputil show lpmode will get error message

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#### Description When cmd "sfputil show lpmode", console will dump error message. #### Steps to reproduce the issue: 1. Insert QSFP transceiver to port. 2. Cmd "sfputil show lpmode" will...

[sonic_xcvr]Enhance to support QSFP port_id=0xC for access eeprom

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Signed-off-by: jostar-yang #### Description This PR is for fix issue:https://github.com/sonic-net/sonic-platform-common/issues/330 Cmd, sfputil show eeprom, will get fail when insert QSFP(port_id=0xC). root@sonic:/home/admin# sfputil show eeprom Traceback (most recent call last): File...

[sonic_xcvr/cmis] Tune to set_lpmode status for 400G-ZR

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Signed-off-by: jostar-yang #### Description We add retry for set_lpmode=on for 400G-ZR. Let check more time to get status. When get status=true, break checking. Add "mstate=='ModulePwrUp" for set_lpmode=off. Because we find...

We try to call get_power_set() as below and found it get None. api = self.get_xcvr_api() power_set = api.get_power_set() So check xcvr_api_factory.py and found below code, def create_xcvr_api(self): ................................... # QSFP28...

Add i2c imc bus driver for support Broadwell memory sensors

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Add i2c imc bus driver for support Broadwell memory sensors

[Edgecore][PDDF/as5835-54x] Support PDDF

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Signed-off-by: jostar-yang #### Why I did it Support PDDF to as5835-54x #### How I did it Implement PDDF related code. #### How to verify it Test show cmd and they...

#### Why I did it 1. Enhance sonic_platform and support multi psu model and psu-fan direction. 2. Implement fan-wdt feature. 3. Add coretemp to pddf-devicd.json 4. Define temp label to...