Bug 216246

Summary: ath11k: WCN6855: missing board file for Lenovo ThinkPad X13s QCNFA765
Product: Drivers Reporter: Johan Hovold (johan)
Component: network-wirelessAssignee: Kalle Valo (kvalo)
Status: RESOLVED CODE_FIX    
Severity: normal CC: dbaryshkov, kvalo, steev
Priority: P2    
Hardware: All   
OS: Linux   
Kernel Version: 5.19 + sc8280xp support Subsystem:
Regression: No Bisected commit-id:

Description Johan Hovold 2022-07-14 09:17:53 UTC 
The Lenovo ThinkPad X13s laptop has a QCNFA765 WiFi/BT module but there's currently no matching board file in ath11k-firmware:

  ath11k_pci 0006:01:00.0: wcn6855 hw2.1
  ath11k_pci 0006:01:00.0: chip_id 0x12 chip_family 0xb board_id 0x8c soc_id 0x400c1211
  ath11k_pci 0006:01:00.0: failed to fetch board data for bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=0108,qmi-chip-id=18,qmi-board-id=140 from ath11k/WCN6855/hw2.1/board-2.bin

lspci:

  0006:01:00.0 Network controller: Qualcomm QCNFA765 Wireless Network Adapter (rev 01)
          Subsystem: Qualcomm Device 0108
Comment 1 Kalle Valo 2023-03-17 09:48:55 UTC 
I now updated board-2.bin which should fix this:

https://github.com/kvalo/ath11k-firmware/commit/fa6886ff0d62e9d84e5985e01fc75da0157c2887

It needs a corresponding change in DeviceTree, let's post the link to this report once it's available.