wifi 驱动程序不工作。无法启用网络。
lspci -knn | grep Net -A3; rfkill list
07:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Subsystem: Lite-On Communications Inc QCA6174 802.11ac Wireless Network Adapter [11ad:0847]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
08:00.0 Non-Volatile memory controller [0108]: Toshiba Corporation Device [1179:011a]
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
2: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
lshw -C network
WARNING: you should run this program as super-user.
*-network DISABLED
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:07:00.0
logical name: wlp7s0
version: 32
serial: e4:aa:ea:4f:93:cd
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=5.4.0-37-generic firmware=WLAN.RM.4.4.1-00140-QCARMSWPZ-1 latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:139 memory:b6000000-b61fffff
iwconfig
wlp7s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
dmesg | grep ath
[ 1.864696] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 2.618394] ath10k_pci 0000:07:00.0: enabling device (0000 -> 0002)
[ 2.628277] ath10k_pci 0000:07:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[ 2.920468] ath10k_pci 0000:07:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 11ad:0847
[ 2.920470] ath10k_pci 0000:07:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[ 2.920934] ath10k_pci 0000:07:00.0: firmware ver WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 29eb8ca1
[ 2.984444] ath10k_pci 0000:07:00.0: failed to fetch board data for bus=pci,vendor=168c,device=003e,subsystem-vendor=11ad,subsystem-device=0847 from ath10k/QCA6174/hw3.0/board-2.bin
[ 2.984603] ath10k_pci 0000:07:00.0: board_file api 1 bmi_id N/A crc32 ed5f849a
[ 3.056775] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 3.075615] ath10k_pci 0000:07:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[ 4.096120] ath10k_pci 0000:07:00.0: suspend timed out - target pause event never came
[ 4.176808] ath: EEPROM regdomain: 0x6c
[ 4.176809] ath: EEPROM indicates we should expect a direct regpair map
[ 4.176811] ath: Country alpha2 being used: 00
[ 4.176811] ath: Regpair used: 0x6c
[ 4.182989] ath10k_pci 0000:07:00.0 wlp7s0: renamed from wlan0
[ 4.445073] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 7.520182] ath10k_pci 0000:07:00.0: wmi command 16387 timeout, restarting hardware
[ 7.520186] ath10k_pci 0000:07:00.0: failed to set tx-chainmask: -11, req 0x3
[ 7.520304] ath10k_pci 0000:07:00.0: failed to set arp ac override parameter: -108
[ 7.520694] ath10k_pci 0000:07:00.0: could not suspend target (-108)
[ 7.600517] ath10k_pci 0000:07:00.0: cannot restart a device that hasn't been started
[ 7.832854] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 11.104226] ath10k_pci 0000:07:00.0: wmi command 16387 timeout, restarting hardware
[ 11.104238] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
[ 11.104793] ath10k_pci 0000:07:00.0: could not suspend target (-108)
[ 11.190363] ath10k_pci 0000:07:00.0: cannot restart a device that hasn't been started
[ 11.422552] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 14.688686] ath10k_pci 0000:07:00.0: failed to ping firmware: -110
[ 14.688697] ath10k_pci 0000:07:00.0: failed to reset rx filter: -110
[ 14.769190] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 21.922589] audit: type=1107 audit(1593027220.374:46): pid=674 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.12" pid=1876 label="snap.snap-store.ubuntu-software" peer_pid=676 peer_label="unconfined"
[ 25.237403] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 28.512335] ath10k_pci 0000:07:00.0: htt version request timed out
[ 28.512338] ath10k_pci 0000:07:00.0: failed to setup htt: -110
[ 28.592881] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 28.813011] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 31.840518] ath10k_pci 0000:07:00.0: failed to ping firmware: -110
[ 31.840527] ath10k_pci 0000:07:00.0: failed to reset rx filter: -110
[ 31.920509] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 42.479003] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 45.708686] ath10k_pci 0000:07:00.0: htt version request timed out
[ 45.708693] ath10k_pci 0000:07:00.0: failed to setup htt: -110
[ 45.795959] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 46.028670] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 49.326970] ath10k_pci 0000:07:00.0: wmi command 16387 timeout, restarting hardware
[ 49.326983] ath10k_pci 0000:07:00.0: failed to enable PMF QOS: -11
[ 49.327446] ath10k_pci 0000:07:00.0: could not suspend target (-108)
[ 49.409149] ath10k_pci 0000:07:00.0: cannot restart a device that hasn't been started
[ 59.612848] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 62.685184] ath10k_pci 0000:07:00.0: wmi command 16387 timeout, restarting hardware
[ 62.685197] ath10k_pci 0000:07:00.0: failed to enable PMF QOS: -11
[ 62.685749] ath10k_pci 0000:07:00.0: could not suspend target (-108)
[ 62.767883] ath10k_pci 0000:07:00.0: cannot restart a device that hasn't been started
[ 62.998845] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 66.272869] ath10k_pci 0000:07:00.0: htt version request timed out
[ 66.272876] ath10k_pci 0000:07:00.0: failed to setup htt: -110
[ 66.355005] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 76.545864] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 79.747540] ath10k_pci 0000:07:00.0: failed to ping firmware: -110
[ 79.747550] ath10k_pci 0000:07:00.0: failed to reset rx filter: -110
[ 79.829739] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 80.059469] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 83.321152] ath10k_pci 0000:07:00.0: failed to ping firmware: -110
[ 83.321158] ath10k_pci 0000:07:00.0: failed to reset rx filter: -110
[ 83.406298] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 93.502969] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 96.614717] ath10k_pci 0000:07:00.0: failed to ping firmware: -110
[ 96.614726] ath10k_pci 0000:07:00.0: failed to reset rx filter: -110
[ 96.695601] ath10k_pci 0000:07:00.0: Could not init core: -110
[ 96.923325] ath10k_pci 0000:07:00.0: unsupported HTC service id: 1536
[ 100.197090] ath10k_pci 0000:07:00.0: wmi command 16387 timeout, restarting hardware
[ 100.197094] ath10k_pci 0000:07:00.0: failed to disable burst: -11
[ 100.197555] ath10k_pci 0000:07:00.0: could not suspend target (-108)
[ 100.277860] ath10k_pci 0000:07:00.0: cannot restart a device that hasn't been started
答案1
通过一些研究我找到了解决方案。 关注链接
这解决了我的问题。感谢作者