我的 wifi 每隔一段时间就会自动断开连接。重启笔记本电脑后，wifi 就可以正常工作了。但我不知道我的笔记本电脑出了什么问题。我安装了 Windows 和 Ubuntu。在 Windows Wifi 上没有遇到任何问题。我是 Ubuntu 新手，请帮忙。
$lspci -knn | grep Net -A3
3:00.0 Network controller [0280]: Qualcomm Atheros QCA6164 802.11ac Wireless Network Adapter [168c:0041] (rev 20)
Subsystem: Lenovo QCA6164 802.11ac Wireless Network Adapter [17aa:3545]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
04:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Venus XTX [Radeon HD 8890M / R9 M275X/M375X] [1002:6820] (rev 81)
$sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 15
serial: f0:76:1c:de:2c:9c
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.13.0-28-generic firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=twisted pair
resources: irq:18 ioport:4000(size=256) memory:d1304000-d1304fff memory:d1300000-d1303fff
*-network
description: Wireless interface
product: QCA6164 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlp3s0
version: 20
serial: b8:86:87:46:18:69
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=5.13.0-28-generic firmware=SW_RM.1.1.1-00157-QCARMSWPZ-1 ip=192.168.0.6 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:50 memory:d1000000-d11fffff
nmcli device wifi list
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
* 00:05:1D:03:04:05 D-Link Infra 11 135 Mbit/s 89 ▂▄▆█ WPA1 WPA2
F8:C4:F3:B0:F2:F0 vijay Infra 11 270 Mbit/s 85 ▂▄▆█ WPA1 WPA2
14:6B:9A:C5:69:CC Vishal_vk Infra 11 130 Mbit/s 69 ▂▄▆_ WPA1 WPA2
F8:C4:F3:B0:F2:F4 vijay_5G Infra 157 270 Mbit/s 69 ▂▄▆_ WPA1 WPA2
BA:DD:71:E7:26:B4 shashikanth Infra 3 270 Mbit/s 65 ▂▄▆_ WPA1 WPA2
E4:47:B3:90:22:28 rishi26 Infra 4 270 Mbit/s 55 ▂▄__ WPA1 WPA2
B8:DD:71:F7:26:B6 shashikanth Infra 56 270 Mbit/s 49 ▂▄__ WPA1 WPA2
F8:C4:F3:A5:A2:F4 Akash99 Infra 1 270 Mbit/s 47 ▂▄__ WPA1 WPA2
14:6B:9A:C5:69:CE Vishal_vk_5G Infra 64 270 Mbit/s 47 ▂▄__ WPA1 WPA2
C0:06:C3:8D:1A:56 ACT101634871421 Infra 6 270 Mbit/s 42 ▂▄__ WPA2
F8:C4:F3:B7:D1:98 Pushpaka vimanam Infra 11 270 Mbit/s 42 ▂▄__ WPA1 WPA2
1C:3B:F3:E5:5C:DA Chiru1976 Infra 6 130 Mbit/s 40 ▂▄__ WPA2
20:34:FB:53:22:2F Redmi Infra 12 117 Mbit/s 39 ▂▄__ WPA2
F8:C4:F3:A5:A2:F8 Akash99_5GHz Infra 149 270 Mbit/s 32 ▂▄__ WPA1 WPA2
C8:5A:9F:94:50:AA ZTE-pyuCbh Infra 4 270 Mbit/s 29 ▂___ WPA1 WPA2
00:06:AE:F1:05:C0 JioPrivateNet Infra 6 130 Mbit/s 25 ▂___ WPA2 802.1X
8C:E1:17:9A:2B:3E Old_Man Infra 11 270 Mbit/s 25 ▂___ WPA1 WPA2
AC:67:06:76:75:29 An0kit-ss3ccA-Eth3r_CP3 Infra 10 54 Mbit/s 19 ▂___ WPA2 802.1X
C0:06:C3:8D:1A:58 ACT101634871421_5g Infra 36 270 Mbit/s 19 ▂___ WPA2