Atheros QCA9377 - Wifi Issue After Update

(Disconnecting by giving reason of Limited Connectivity ) Wifi working fine on other devices. Tried everything I could.

System:    Kernel: 5.14.14-zen1-1-zen x86_64 bits: 64 compiler: gcc v: 11.1.0
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen root=UUID=314aed7c-2c6c-45be-ab54-71ef9e63e6c6
rw [email protected] quiet splash rd.udev.log_priority=3 vt.global_cursor_default=0
systemd.unified_cgroup_hierarchy=1 loglevel=3
Desktop: KDE Plasma 5.23.2 tk: Qt 5.15.2 info: latte-dock wm: kwin_x11 vt: 1 dm: SDDM
Distro: Garuda Linux base: Arch Linux
Machine:   Type: Laptop System: Acer product: Aspire A315-53 v: V2.02 serial: <filter>
Mobo: KBL model: Metapod_KL v: V2.02 serial: <filter> UEFI: Insyde v: 2.02 date: 01/03/2019
Battery:   ID-1: BAT1 charge: 19.1 Wh (86.8%) condition: 22.0/37.0 Wh (59.5%) volts: 8.3 min: 7.7
model: PANASONIC 004A354D36315041 type: Li-ion serial: <filter> status: Charging
CPU:       Info: Dual Core model: Intel Pentium 4417U bits: 64 type: MT MCP arch: Kaby Lake note: check
family: 6 model-id: 8E (142) stepping: A (10) microcode: EA cache: L2: 2 MiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 bogomips: 18399
Speed: 1302 MHz min/max: 400/2300 MHz Core speeds (MHz): 1: 1302 2: 721 3: 2300 4: 2082
Vulnerabilities: Type: itlb_multihit status: KVM: VMX unsupported
Type: l1tf mitigation: PTE Inversion
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2
mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:  Device-1: Intel vendor: Acer Incorporated ALI driver: i915 v: kernel bus-ID: 00:02.0
chip-ID: 8086:5906 class-ID: 0300
Device-2: Quanta VGA WebCam type: USB driver: uvcvideo bus-ID: 1-7:6 chip-ID: 0408:a031
class-ID: 0e02 serial: <filter>
Display: x11 server: X.Org 1.20.13 compositor: kwin_x11 driver: loaded: intel
unloaded: modesetting alternate: fbdev,vesa display-ID: :0 screens: 1
Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.2x8.0") s-diag: 414mm (16.3")
Monitor-1: HDMI1 res: 1366x768 hz: 60 dpi: 85 size: 410x230mm (16.1x9.1") diag: 470mm (18.5")
OpenGL: renderer: Mesa Intel HD Graphics 610 (KBL GT1) v: 4.6 Mesa 21.2.4 direct render: Yes
Audio:     Device-1: Intel Sunrise Point-LP HD Audio vendor: Acer Incorporated ALI driver: snd_hda_intel
v: kernel alternate: snd_soc_skl bus-ID: 00:1f.3 chip-ID: 8086:9d71 class-ID: 0403
Sound Server-1: ALSA v: k5.14.14-zen1-1-zen running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: no
Sound Server-4: PipeWire v: 0.3.39 running: yes
Network:   Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Acer Incorporated ALI
driver: r8169 v: kernel port: 3000 bus-ID: 01:00.1 chip-ID: 10ec:8168 class-ID: 0200
IF: enp1s0f1 state: down mac: <filter>
Device-2: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter vendor: Lite-On
driver: ath10k_pci v: kernel bus-ID: 02:00.0 chip-ID: 168c:0042 class-ID: 0280
IF: wlp2s0 state: up mac: <filter>
IF-ID-1: enp0s20f0u4 state: unknown speed: -1 duplex: half mac: <filter>
Bluetooth: Device-1: Lite-On Qualcomm Atheros QCA9377 Bluetooth type: USB driver: btusb v: 0.8
bus-ID: 1-5:5 chip-ID: 04ca:3015 class-ID: e001
Report: bt-adapter ID: hci0 rfk-id: 2 state: down bt-service: enabled,running rfk-block:
hardware: no software: no address: <filter>
Drives:    Local Storage: total: 465.76 GiB used: 58.15 GiB (12.5%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Toshiba model: MQ01ABF050 size: 465.76 GiB block-size:
physical: 4096 B logical: 512 B speed: 6.0 Gb/s type: HDD rpm: 5400 serial: <filter> rev: 2J
scheme: GPT
Partition: ID-1: / raw-size: 300.02 GiB size: 300.02 GiB (100.00%) used: 58.15 GiB (19.4%) fs: btrfs
dev: /dev/sda3 maj-min: 8:3
ID-2: /boot/efi raw-size: 260 MiB size: 256 MiB (98.45%) used: 562 KiB (0.2%) fs: vfat
dev: /dev/sda1 maj-min: 8:1
ID-3: /home raw-size: 300.02 GiB size: 300.02 GiB (100.00%) used: 58.15 GiB (19.4%) fs: btrfs
dev: /dev/sda3 maj-min: 8:3
ID-4: /var/log raw-size: 300.02 GiB size: 300.02 GiB (100.00%) used: 58.15 GiB (19.4%)
fs: btrfs dev: /dev/sda3 maj-min: 8:3
ID-5: /var/tmp raw-size: 300.02 GiB size: 300.02 GiB (100.00%) used: 58.15 GiB (19.4%)
fs: btrfs dev: /dev/sda3 maj-min: 8:3
Swap:      Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: zram size: 3.71 GiB used: 99.5 MiB (2.6%) priority: 100 dev: /dev/zram0
Sensors:   System Temperatures: cpu: 29.8 C mobo: 27.8 C
Fan Speeds (RPM): N/A
Info:      Processes: 259 Uptime: 3m wakeups: 2 Memory: 3.71 GiB used: 2.6 GiB (70.0%) Init: systemd
v: 249 tool: systemctl Compilers: gcc: 11.1.0 clang: 12.0.1 Packages: pacman: 1277 lib: 335
Shell: fish v: 3.3.1 default: Bash v: 5.1.8 running-in: konsole inxi: 3.3.08

Please post:

inxi -Faz

Test alternate kernels.

Like what?

full output?

Yes please.

Done please check

Disable MAC address randomization & then reboot both computer & router.

Test the linux-lts kernel.

Read this entire thread carefully:

Search other forum threads with your qca9377 wifi model.

2 Likes

Okay Thanks

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