88w8987 bt class 2

eric_delanghe · ‎02-20-2020

Hello,

I'm trying to update bt power class of the 88w8987 and I haven't succeed yet.

Their is no information in the datasheet and labtool is still failing.

What can I do ?

Best,

Eric Delanghe

eric.delanghe@faurecia.com

btmon log

@ RAW Open: labtool (privileged) version 2.22                               {0x0004} [hci1] 1086.933839
< HCI Command: Vendor (0x3f|0x0200) plen 16                                     #246 [hci1] 1091.805552
        10 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 . ..............
> HCI Event: Command Complete (0x0e) plen 4                                     #247 [hci1] 1091.817983
      Vendor (0x3f|0x0200) ncmd 1
        Status: Unknown HCI Command (0x01)
< HCI Command: Vendor (0x3f|0x0200) plen 16                                     #248 [hci1] 1098.893864
        10 20 00 00 01 00 00 00 00 00 00 00 01 00 00 00 . ..............
> HCI Event: Command Complete (0x0e) plen 4                                     #249 [hci1] 1098.904827
      Vendor (0x3f|0x0200) ncmd 1
        Status: Unknown HCI Command (0x01)
< HCI Command: Vendor (0x3f|0x0200) plen 16                                     #250 [hci1] 1100.869452
        10 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 . ..............
> HCI Event: Command Complete (0x0e) plen 4                                     #251 [hci1] 1100.883948
      Vendor (0x3f|0x0200) ncmd 1
        Status: Unknown HCI Command (0x01)
@ RAW Close: labtool                                                        {0x0004} [hci1] 1107.677318

Labtool logs

Name:       Dut labtool
Version:   1.0.0.146
Date:       Jan 20 2020 (14:54:03)

Note:

1. =========WiFi tool=============
2. =========BT tool=============

Enter CMD 99 to Exit

Enter option: 2
Name:       DutApiClass
Interface:   Version:   1.0.0.146
Date:       Jan 20 2020 (14:54:03)

Note:

Initialize drvwrapper for BT ....
Dut_Bt_OpenDevice: 0x00000000
-----------------------------------------------------------------------
W87xx (BT) TEST MENU
-----------------------------------------------------------------------
Enter option: 113
113

Dut_Bt_GetBtPwrControlClass: 0x00000001
Power Control Class Mode 0
Enter option: 114 1
114 1

Dut_Bt_SetBtPwrControlClass: 0x00000001
Enter option: 113
113

Dut_Bt_GetBtPwrControlClass: 0x00000001
Power Control Class Mode 0
Enter option: 99
99

Exiting
De-Initialize drvwrapper for BT....
1. =========WiFi tool=============
2. =========BT tool=============

Enter CMD 99 to Exit

Enter option: 99
Exiting

zhay · ‎03-30-2020

Dear customer,

Which SW release package you're using? Is it MFG fw, or production fw? Cause the production fw doesn't support labtool at all. Also please share the driver/fw loading logs(dmesg) to check if they're loaded successfully.

Thanks,

Ying