I will update this. Problem is back. After a while of not having any issues, they're back now with the wifi card from the other lenovo laptop:


Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x00080008: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for write32 of 0xffffffff at 0x00080008: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for write32 of 0xfffffffe at 0x00080008: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:18 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:21 leyla kernel: ath10k_pci 0000:05:00.0: failed to read device register, device is gone
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: firmware crashed! (guid bdf279f7-7edf-44ab-b1e8-aa68c97a1a25)
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 17aa:0901
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: failed to read firmware dump area: -28
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: Copy Engine register dump:
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [00]: 0x00034400 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [01]: 0x00034800 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [02]: 0x00034c00 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [03]: 0x00035000 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [04]: 0x00035400 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [05]: 0x00035800 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:22 leyla kernel: ath10k_pci 0000:05:00.0: [06]: 0x00035c00 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:23 leyla kernel: ath10k_pci 0000:05:00.0: [07]: 0x00036000 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:23 leyla kernel: ath10k_pci 0000:05:00.0: failed to reset chip: -5
Jan 26 17:52:23 leyla kernel: ath10k_pci 0000:05:00.0: Could not init hif: -5
Jan 26 17:52:23 leyla wpa_supplicant[1268]: Could not set interface wlp5s0 flags (UP): Input/output error
Jan 26 17:52:23 leyla wpa_supplicant[1268]: nl80211: Could not set interface 'wlp5s0' UP
Jan 26 17:52:23 leyla wpa_supplicant[1268]: nl80211: deinit ifname=wlp5s0 disabled_11b_rates=0
Jan 26 17:52:23 leyla kernel: ath10k_warn: 155 callbacks suppressed
Jan 26 17:52:23 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:23 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to wake target for read32 at 0x0003a028: -110
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to read device register, device is gone
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: firmware crashed! (guid d0072299-32ce-4e2a-b462-5a82ad0a1f28)
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 17aa:0901
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: firmware ver WLAN.TF.2.1-00021-QCARMSWP-1 api 6 features wowlan,ignore-otp crc32 42e41877
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: htt-ver 3.56 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to read firmware dump area: -28
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: Copy Engine register dump:
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [00]: 0x00034400 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [01]: 0x00034800 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [02]: 0x00034c00 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [03]: 0x00035000 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [04]: 0x00035400 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [05]: 0x00035800 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [06]: 0x00035c00 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: [07]: 0x00036000 4294967295 4294967295 4294967295 4294967295
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: failed to reset chip: -5
Jan 26 17:52:27 leyla kernel: ath10k_pci 0000:05:00.0: Could not init hif: -5



For the record, anyone knows how to recover the wifi driver without rebooting? I've tried reinserting the module without luck. Can you advice?

Thanks,