Comment 29 for bug 1807974

And sometimes it can be recovered, but not always...
[28023.806953] ath10k_pci 0000:02:00.0: firmware crashed! (guid e4f47d81-ff1a-4173-9847-bbc2770ee439)
[28023.806968] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a
[28023.806973] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[28023.808665] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 29eb8ca1
[28023.810003] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 4ac0889b
[28023.810009] ath10k_pci 0000:02:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[28023.820139] ath10k_pci 0000:02:00.0: failed to get memcpy hi address for firmware address 4: -16
[28023.820140] ath10k_pci 0000:02:00.0: failed to read firmware dump area: -16
[28023.820142] ath10k_pci 0000:02:00.0: Copy Engine register dump:
[28023.820151] ath10k_pci 0000:02:00.0: [00]: 0x00034400 11 11 3 3
[28023.820158] ath10k_pci 0000:02:00.0: [01]: 0x00034800 23 23 356 357
[28023.820166] ath10k_pci 0000:02:00.0: [02]: 0x00034c00 60 59 58 59
[28023.820173] ath10k_pci 0000:02:00.0: [03]: 0x00035000 14 14 16 14
[28023.820181] ath10k_pci 0000:02:00.0: [04]: 0x00035400 4335 4331 182 118
[28023.820188] ath10k_pci 0000:02:00.0: [05]: 0x00035800 0 0 64 0
[28023.820196] ath10k_pci 0000:02:00.0: [06]: 0x00035c00 8 8 4 4
[28023.820203] ath10k_pci 0000:02:00.0: [07]: 0x00036000 1 1 1 0
[28023.844105] ath10k_pci 0000:02:00.0: failed to read hi_board_data address: -28
[28023.926083] ieee80211 phy0: Hardware restart was requested
[28024.133190] ath10k_pci 0000:02:00.0: unsupported HTC service id: 1536
[28024.236270] ath10k_pci 0000:02:00.0: device successfully recovered
[28117.136734] wlp2s0: deauthenticating from 18:35:d1:ba:ad:67 by local choice (Reason: 3=DEAUTH_LEAVING)
[28119.676844] ath10k_pci 0000:02:00.0: unsupported HTC service id: 1536