qualcomm atheros 168c0042-rev-30

Question

Não consigo instalar o meu laptop WiFi com o Ubuntu (Kernel 4.4.0-22-generic).

Eu tenho um adaptador Qualcomm Atheros 168c: 0042 pci.

Coisas que eu já tentei:

• A solução desta pergunta (instalando o firmware do git repo): Dispositivo Qualcomm Atheros [168c: 0042] (rev 30) Instalação do driver Wi-Fi
• Eu também tentei usar outro Kernel (4.5 e 4.6), que mostrou algum resultado. Houve um menu que eu poderia usar para se conectar ao meu WiFi, mas eu ainda não podia usar a conexão (sem internet).
• Instale um backport (como descrito na pergunta acima)
• Formato c:

Existe algo novo que eu poderia tentar ??? Estou um pouco desesperado, porque eu já investi cerca de 8-10 horas no assunto = / Qualquer ajuda é apreciada!

Infos:

cat / proc / version

Linux version 4.4.0-22-generic (buildd@lcy01-32) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #39-Ubuntu SMP Thu May 5 16:53:32 UTC 2016

dmesg | grep ath10k

[    5.342231] ath10k_pci 0000:02:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0
[    5.610265] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[    7.859610] ath10k_pci 0000:02:00.0: qca9377 hw1.0 (0x05020000, 0x003820ff sub 1a3b:2231) fw WLAN.TF.1.0-00267-1 fwapi 5 bdapi 2 htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features ignore-otp
[    7.859619] ath10k_pci 0000:02:00.0: debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    7.925725] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0

sudo lshw -c network

*-network
description: Wireless interface product: Qualcomm Atheros vendor: Qualcomm Atheros physical id: 0 bus info: pci@0000:02:00.0 logical name: wlp2s0 version: 30 serial: 80:a5:89:02:1a:d9 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ath10k_pci driverversion=4.4.0-22-generic firmware=WLAN.TF.1.0-00267-1 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn resources: irq:317 memory:81000000-811fffff *-network description: Ethernet interface physical id: 1 logical name: bnep0 serial: 80:a5:89:02:1a:d8 capabilities: ethernet physical configuration: broadcast=yes ip=192.168.44.105 multicast=yes

lshw -vvnn

02:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:0042] (rev 30)
Subsystem: AzureWave Device [1a3b:2231]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 317
Region 0: Memory at 81000000 (64-bit, non-prefetchable) [size=2M]
Capabilities: <access denied>
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci

    

Answer 1

Atualize o kernel para linux-image-extra-4.13.0-1005-azure-edge

Trabalhou na primeira vez: -)