Qualcomm Atheros QCA9377无线无法使用Acer Aspire E 15

有人可以帮忙吗? 我尝试过用于ubuntu 15.10的推荐修复和另一个线程中显示的Qualcomm适配器。 不幸的是,它不能用于我的acer aspire笔记本电脑E15和运行15.10的Qualcomm Atheros QCA9377无线适配器。 我可以使用错误的终端命令:

sudo apt-get update sudo apt-get install linux-headers-generic build-essential wget https://www.kernel.org/pub/linux/kernel/projects/backports/2015/11/20/backports-20151120.tar.gz tar -zxvf backports-20151120.tar.gz cd backports-20151120 make defconfig-ath10k make sudo make install 

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  sudo modprobe ath10k_pci && dmesg | grep ath 

给出了以下结果:

  [ 3.831082] [] warn_slowpath_common+0x86/0xc0 [ 3.831085] [] warn_slowpath_fmt+0x55/0x70 [ 3.831216] [] entry_SYSCALL_64_fastpath+0x16/0x75 [ 3.832832] [] warn_slowpath_common+0x86/0xc0 [ 3.832835] [] warn_slowpath_fmt+0x55/0x70 [ 3.832962] [] entry_SYSCALL_64_fastpath+0x16/0x75 [ 29.961100] ath10k_pci 0000:03:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0 [ 30.502577] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2 [ 30.502604] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-5.bin failed with error -2 [ 30.502608] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-5.bin': -2 [ 30.502616] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-4.bin failed with error -2 [ 30.502619] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-4.bin': -2 [ 30.502626] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-3.bin failed with error -2 [ 30.502628] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-3.bin': -2 [ 30.502636] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-2.bin failed with error -2 [ 30.502638] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-2.bin': -2 [ 30.502645] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware.bin failed with error -2 [ 30.502647] ath10k_pci 0000:03:00.0: could not fetch firmware (-2) [ 30.502650] ath10k_pci 0000:03:00.0: could not fetch firmware files (-2) [ 30.502652] ath10k_pci 0000:03:00.0: could not probe fw (-2) [ 49.791690] Modules linked in: bnep rtsx_usb_ms memstick intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp uvcvideo joydev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek snd_hda_codec_hdmi ath10k_pci(OE) acer_wmi hid_multitouch snd_hda_codec_generic videobuf2_core sparse_keymap coretemp v4l2_common ath10k_core(OE) kvm_intel videodev snd_hda_intel btusb snd_hda_codec ath(OE) media mac80211(OE) btrtl btbcm cfg80211(OE) kvm snd_hda_core snd_hwdep btintel snd_pcm bluetooth compat(OE) input_leds snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi snd_seq lpc_ich snd_seq_device snd_timer dell_smo8800 snd 8250_dw i2c_designware_platform i2c_designware_core dw_dmac dw_dmac_core soundcore spi_pxa2xx_platform acpi_pad mei_me mei shpchp mac_hid parport_pc ppdev lp parport autofs4 drbg ansi_cprng [ 49.791778] [] warn_slowpath_common+0x86/0xc0 [ 49.791781] [] warn_slowpath_fmt+0x55/0x70 [ 49.791922] [] entry_SYSCALL_64_fastpath+0x16/0x75 

  ls /lib/firmware/ath10k/QCA9377/hw1.0/ 

说,找不到文件,无法访问

  sudo modprobe ath10k_pci && dmesg | grep ath10k [ 25.546049] ath10k_pci 0000:03:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0 [ 26.073997] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2 [ 26.129087] ath10k_pci 0000:03:00.0: invalid firmware magic [ 26.129111] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-4.bin failed with error -2 [ 26.129114] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-4.bin': -2 [ 26.129123] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-3.bin failed with error -2 [ 26.129126] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-3.bin': -2 [ 26.129134] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-2.bin failed with error -2 [ 26.129137] ath10k_pci 0000:03:00.0: could not fetch firmware file 'ath10k/QCA9377/hw1.0/firmware-2.bin': -2 [ 26.129146] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware.bin failed with error -2 [ 26.129148] ath10k_pci 0000:03:00.0: could not fetch firmware (-2) [ 26.129150] ath10k_pci 0000:03:00.0: could not fetch firmware files (-2) [ 26.129153] ath10k_pci 0000:03:00.0: could not probe fw (-2) [ 47.742934] Modules linked in: bnep rtsx_usb_ms memstick snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic uvcvideo snd_hda_intel hid_multitouch videobuf2_vmalloc videobuf2_memops joydev intel_rapl videobuf2_core snd_hda_codec iosf_mbi x86_pkg_temp_thermal intel_powerclamp acer_wmi v4l2_common sparse_keymap coretemp videodev snd_hda_core snd_hwdep media kvm_intel btusb snd_pcm kvm ath10k_pci(OE) btrtl btbcm ath10k_core(OE) btintel ath(OE) bluetooth mac80211(OE) snd_seq_midi snd_seq_midi_event input_leds snd_rawmidi snd_seq serio_raw cfg80211(OE) snd_seq_device snd_timer lpc_ich mei_me mei snd compat(OE) soundcore dell_smo8800 dw_dmac dw_dmac_core i2c_designware_platform i2c_designware_core 8250_dw spi_pxa2xx_platform acpi_pad shpchp mac_hid parport_pc ppdev lp parport autofs4 jitterentropy_rng 

  cat /sys/module/ath10k_core/parameters/skip_otp 

显示N.

  ls /lib/firmware/ath10k/QCA9377/hw1.0 

现在就说明了

  board.bin firmware-5.bin_WLAN.TF.1.0-00267-1 board.bin.1 firmware-5.bin_WLAN.TF.1.0-00267-1.1 board.bin.2 firmware-5.bin_WLAN.TF.1.0-00267-1.2 board.bin.3 firmware-5.bin_WLAN.TF.1.0-00267-1.3 board.bin.4 firmware-5.bin_WLAN.TF.1.0-00267-1.4 board.bin.5 firmware-5.bin_WLAN.TF.1.0-00267-1.5 firmware-5.bin 

您缺少所需的固件并错过了参数设置

 sudo mkdir -p /lib/firmware/ath10k/QCA9377/hw1.0 cd /lib/firmware/ath10k/QCA9377/hw1.0 sudo wget https://github.com/kvalo/ath10k-firmware/blob/master/QCA9377/hw1.0/firmware-5.bin_WLAN.TF.1.0-00267-1 sudo wget https://github.com/kvalo/ath10k-firmware/blob/master/QCA9377/hw1.0/board.bin sudo cp firmware-5.bin_WLAN.TF.1.0-00267-1 firmware-5.bin 

设置参数

 echo "options ath10k_core skip_otp=Y" | sudo tee /etc/modprobe.d/ath10k_core.conf 

编辑:现在安装内核4.3.3,

 cd backports-20151120 make clean make defconfig-ath10k make sudo make install 

重启