Acabei de instalar Ubuntu 16.04 LTS
(versão do kernel
4.8.0-36-generic
) no novo bloco de notas com Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
e não funciona.
Encontrei a solução na Internet, mas não funciona para mim.
Isso que eu fiz:
-
drivers baixados deste repositório:
link
-
copiou os drivers para o diretório /lib/firmware/ath10k/QCA6174
-
sudo cp /lib/firmware/ath10k/QCA6174/firmware-4.bin_WLAN.RM.2.0-00180-QCARMSWPZ-1 /lib/firmware/ath10k/QCA6174/firmware-4.bin
-
recarregue
Mas o wi-fi ainda não funciona. Quando eu tento rodar wi-fi nas configurações, eu não consigo fazer isso.
Esta é a saída do comando dmesg | grep ath10k
:
[ 10.040200] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[ 10.548072] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[ 10.548079] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[ 10.591818] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 17aa:0827
[ 10.591823] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[ 10.592326] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 5 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5
[ 10.820021] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 07ee144e
[ 12.984484] ath10k_pci 0000:02:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[ 13.587814] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0
[ 215.900218] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[ 216.178456] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[ 216.178465] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[ 216.178507] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[ 216.178509] ath10k_pci 0000:02:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[ 216.178713] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 17aa:0827
[ 216.178715] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[ 216.179486] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5
[ 216.243352] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 07ee144e
[ 218.410241] ath10k_pci 0000:02:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[ 218.498078] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0
Este é o resultado lshw
:
*-network DISABLED
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 32
serial: 58:00:e3:f6:bd:6f
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.8.0-36-generic firmware=WLAN.RM.2.0-00180-QCARMSWPZ-1 latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:320 memory:94000000-941fffff
Eu também tentei fazer isso:
sudo rm /lib/firmware/ath10k/QCA6174/hw3.0/* 2> /dev/null
sudo wget -O /lib/firmware/ath10k/QCA6174/hw3.0/board.bin https://github.com/kvalo/ath10k-firmware/blob/master/QCA6174/hw3.0/board.bin?raw=true
sudo wget -O /lib/firmware/ath10k/QCA6174/hw3.0/board-2.bin https://github.com/kvalo/ath10k-firmware/blob/master/QCA6174/hw3.0/board-2.bin?raw=true
sudo wget -O /lib/firmware/ath10k/QCA6174/hw3.0/firmware-4.bin https://github.com/kvalo/ath10k-firmware/blob/master/QCA6174/hw3.0/firmware-4.bin_WLAN.RM.2.0-00180-QCARMSWPZ-1?raw=true
Mas o resultado foi o mesmo.
Não consigo entender o que estou fazendo de errado.
P.S. Desculpe pelo meu inglês)
UPD:
rfkill list all
output:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: yes
2: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
4: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no