[AS4630-54TE] Fix psu drv to support YM1151D PSU

[jostar-yang]

Signed-off-by: Jostar Yang [email protected]

Why I did it

Fix psu drv to support YM1151D PSU.

How I did it

1. Modify code to read model_name and remove not needed words.
2. Modify to read serial number from 0x2e instead of 0x35

How to verify it

Test sysfs.
#cat psu_serial_number
SA060P152025000821

cat psu_model_name

YM-1151D

Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006
• 202012
  -->Please merge to this branch
• 202106
  -->Please merge to this branch

Description for the changelog

A picture of a cute animal (not mandatory but encouraged)

[matofeder]

@jostar-yang I tested the change and it seems that I got the wrong direction of PSU FAN, even though the change looks correct from my point of view.

See switch and psu types below:

# show platform syseeprom 
TlvInfo Header:
   Id String:    TlvInfo
   Version:      1
   Total Length: 177
TLV Name             Code      Len  Value
-------------------  ------  -----  ----------------------------
Product Name         0x21       18  AS4630-54TE-O-AC-B
Part Number          0x22       13  F0PZZ4654045A
Serial Number        0x23       15  463054TE2315114
Base MAC Address     0x24        6  D0:77:CE:2B:59:C4
Manufacture Date     0x25       19  04/17/2023 11:06:45
Label Revision       0x27        4  R01F
Platform Name        0x28       28  x86_64-accton_as4630_54te-r0
ONIE Version         0x29       13  2020.08.00.11
MAC Addresses        0x2A        2  256
Manufacturer         0x2B        6  Accton
Manufacture Country  0x2C        2  TW
Vendor Name          0x2D        8  Edgecore
Diag Version         0x2E       11  01.01.02.02
CRC-32               0xFE        4  0x8799A7C4

 show platform psu
PSU    Model          Serial             HW Rev      Voltage (V)    Current (A)    Power (W)  Status    LED
-----  -------------  -----------------  --------  -------------  -------------  -----------  --------  -----
PSU 1  YM-1151D-A02R  SA080P14230900580  N/A               11.98           2.00        23.00  OK        green
PSU 2  YM-1151D-A02R  SA080P14230900579  N/A               12.05           2.23        26.00  OK        green

According to https://www.edge-core.com/wp-content/uploads/2023/08/EPS201-AS4630-54TE-DS-R04.pdf, both AS4630-54TE-O-AC-B and YM-1151D-A02R should have B2F airflow.

But show platform fan and system-health report different fan directions for psu, see:

# show platform fan
  Drawer    LED          FAN    Speed    Direction    Presence    Status          Timestamp
--------  -----  -----------  -------  -----------  ----------  --------  -----------------
FanTray1  green        FAN-1      50%       intake     Present        OK  20241010 08:28:19
FanTray2  green        FAN-2      50%       intake     Present        OK  20241010 08:28:19
FanTray3  green        FAN-3      50%       intake     Present        OK  20241010 08:28:19
     N/A    N/A  PSU-1 FAN-1      35%      exhaust     Present        OK  20241010 08:28:24
     N/A    N/A  PSU-2 FAN-1      32%      exhaust     Present        OK  20241010 08:28:27

# show system-health summary 
System status summary

  System status LED  STATUS_LED_COLOR_AMBER
  Services:
    Status: OK
  Hardware:
    Status: Not OK
    Reasons: PSU-2 FAN-1 direction exhaust is not aligned with FAN-1 direction intake
             PSU-1 FAN-1 direction exhaust is not aligned with FAN-1 direction intake

Have you any idea why?