Package: firmware-atheros
Version: 20170823-1~bpo9+1
--- Please enter the report below this line. ---
The same problem here with firmware-atheros version 20170823-1~bpo9+1
and kernel 4.14.0-2-amd64.
It's a dell xps 13 8th gen, with a:
3a:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
When that happens I need to deactivate and reactive the wlan, and it
works again...
[ 326.283775] wlan0: AP c0:25:06:b7:87:d9 changed bandwidth, new config
is 2412 MHz, width 2 (2422/0 MHz)
[ 326.338516] ath10k_pci 0000:3a:00.0: firmware crashed! (guid n/a)
[ 326.338539] ath10k_pci 0000:3a:00.0: qca6174 hw3.2 target 0x05030000
chip_id 0x00340aff sub 1a56:1535
[ 326.338545] ath10k_pci 0000:3a:00.0: kconfig debug 0 debugfs 0
tracing 0 dfs 0 testmode 0
[ 326.339963] ath10k_pci 0000:3a:00.0: firmware ver
WLAN.RM.4.4-00022-QCARMSWPZ-2 api 6 features wowlan,ignore-otp crc32
4d458559
[ 326.340970] ath10k_pci 0000:3a:00.0: board_file api 2 bmi_id N/A
crc32 07ee144e
[ 326.340980] ath10k_pci 0000:3a:00.0: htt-ver 3.32 wmi-op 4 htt-op 3
cal otp max-sta 32 raw 0 hwcrypto 1
[ 326.342993] ath10k_pci 0000:3a:00.0: firmware register dump:
[ 326.343003] ath10k_pci 0000:3a:00.0: [00]: 0x05030000 0x000015B3
0x009873D4 0x00955B31
[ 326.343010] ath10k_pci 0000:3a:00.0: [04]: 0x009873D4 0x00060730
0x00000004 0x0041FF88
[ 326.343016] ath10k_pci 0000:3a:00.0: [08]: 0x004089E0 0x00955A00
0x000A0B00 0x00400000
[ 326.343021] ath10k_pci 0000:3a:00.0: [12]: 0x00000009 0x00000000
0x00952CD0 0x00952CE6
[ 326.343027] ath10k_pci 0000:3a:00.0: [16]: 0x00952CC4 0x00998131
0x00000000 0x0091080D
[ 326.343032] ath10k_pci 0000:3a:00.0: [20]: 0x409873D4 0x0040E7A8
0x00000000 0x0041EA7C
[ 326.343037] ath10k_pci 0000:3a:00.0: [24]: 0x809AB233 0x0040E808
0x0040E8C0 0xC09873D4
[ 326.343042] ath10k_pci 0000:3a:00.0: [28]: 0x809A5AF4 0x0040E948
0x0041FA80 0x0043418C
[ 326.343047] ath10k_pci 0000:3a:00.0: [32]: 0x809A526B 0x0040E988
0x0040E9AC 0x0042CD84
[ 326.343056] ath10k_pci 0000:3a:00.0: [36]: 0x8091D252 0x0040E9A8
0x00000002 0x00000001
[ 326.343061] ath10k_pci 0000:3a:00.0: [40]: 0x809FA4D1 0x0040EA58
0x0043D11C 0x0042D130
[ 326.343066] ath10k_pci 0000:3a:00.0: [44]: 0x809F5BAB 0x0040EA78
0x0043D11C 0x00000001
[ 326.343072] ath10k_pci 0000:3a:00.0: [48]: 0x80911210 0x0040EAC8
0x00000010 0x004041D0
[ 326.343077] ath10k_pci 0000:3a:00.0: [52]: 0x80911154 0x0040EB28
0x00400000 0x00000000
[ 326.343082] ath10k_pci 0000:3a:00.0: [56]: 0x8091122D 0x0040EB48
0x00000000 0x00400600
[ 326.343087] ath10k_pci 0000:3a:00.0: Copy Engine register dump:
[ 326.343100] ath10k_pci 0000:3a:00.0: [00]: 0x00034400 0 0 3 3
[ 326.343113] ath10k_pci 0000:3a:00.0: [01]: 0x00034800 8 8 117 118
[ 326.343126] ath10k_pci 0000:3a:00.0: [02]: 0x00034c00 25 25 24 25
[ 326.343139] ath10k_pci 0000:3a:00.0: [03]: 0x00035000 1 1 2 1
[ 326.343151] ath10k_pci 0000:3a:00.0: [04]: 0x00035400 6573 6573 24 216
[ 326.343164] ath10k_pci 0000:3a:00.0: [05]: 0x00035800 0 0 64 0
[ 326.343178] ath10k_pci 0000:3a:00.0: [06]: 0x00035c00 11 11 20 20
[ 326.343192] ath10k_pci 0000:3a:00.0: [07]: 0x00036000 1 1 1 1
[ 326.442208] ieee80211 phy0: Hardware restart was requested
[ 327.153570] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118
[ 327.258250] ath10k_pci 0000:3a:00.0: device successfully recovered
[ 393.690488] wlan0: deauthenticating from c0:25:06:b7:87:d9 by local
choice (Reason: 3=DEAUTH_LEAVING)
[ 396.666205] ath10k_pci 0000:3a:00.0: Unknown eventid: 90118
--- System information. ---
Architecture: Kernel: Linux 4.14.0-2-amd64
Debian Release: 9.3
900 stretch packagecloud.io 900 stable security.debian.org
900 stable ftp.ch.debian.org 800 stretch-backports
ftp.ch.debian.org 700 testing ftp.ch.debian.org 600 unstable
ftp.ch.debian.org 500 stable-updates ftp.ch.debian.org
--- Package information. ---
Package's Depends field is empty.
Package's Recommends field is empty.
Suggests (Version) | Installed
==============================-+-===========
initramfs-tools | 0.130
