Here is some more information: I haven't changed anything since my last reply, and left the copied firmware-2.bin which is identical to board-2.bin:
``` verpejas@ThinkPad-T14-G5a:~$ sudo dmesg | grep ath12k [ 19.478980] ath12k_pci 0000:02:00.0: BAR 0 [mem 0x90600000-0x907fffff 64bit]: assigned [ 19.478997] ath12k_pci 0000:02:00.0: enabling device (0000 -> 0002) [ 19.479816] ath12k_pci 0000:02:00.0: MSI vectors: 16 [ 19.479821] ath12k_pci 0000:02:00.0: Hardware name: wcn7850 hw2.0 [ 19.485820] ath12k_pci 0000:02:00.0: Invalid firmware magic [ 20.135827] ath12k_pci 0000:02:00.0: chip_id 0x2 chip_family 0x4 board_id 0xff soc_id 0x40170200 [ 20.135834] ath12k_pci 0000:02:00.0: fw_version 0x110cffff fw_build_timestamp 2025-06-25 09:26 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3 [ 20.138561] ath12k_pci 0000:02:00.0: invalid ACPI DSM TAS config size: 1 [ 20.138566] ath12k_pci 0000:02:00.0: failed to get ACPI TAS config table: -22 [ 20.337386] ath12k_pci 0000:02:00.0 wlp2s0: renamed from wlan0 [ 554.273412] ath12k_pci 0000:02:00.0: failed to pull fw stats: -71 [ 554.273540] ath12k_pci 0000:02:00.0: failed to pull fw stats: -71 ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130490 Title: ath12k : DFS-UNSET disables some channels of 5GHz and 6GHz by default To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2130490/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
