Друзья, прошу помощи!
У меня проблема с bluetooth на моем dell xps 15 9550
Ноут отказывается видеть любые устройства!
Прикладываю картинку, где пытаюсь подключать различные bluetoth устройства.

Устанавливал по инструкции:
https://help.ubuntu.ru/wiki/broadcom_bluetoothВкратце:
1. Скачал драйвер и дернул от туда inf файл
2. В inf файле нашел нужный мне hex файл
3. Сонвертировал hex в hcd при помощи hex2hcd слитого с гитхаба
4. Переименование и копирование в папку /lib/firmware/brcm
5. Выключение\включение ноута
6.
не заработало7. Переименование(в BCM.hcd)\копирование\выключение\включение
8. И опять
не заработалоp.s. у меня есть подозрение, что я скачал не тот драйвер в пункте 1 (драйвер скачивал из того же поста) Т.к. на оф.сайте dell для моего ноута только exe файлы и в них нет нужного мне inf файла
dmesg | grep -i blue
[ 3.250631] Bluetooth: Core ver 2.22
[ 3.250646] Bluetooth: HCI device and connection manager initialized
[ 3.250648] Bluetooth: HCI socket layer initialized
[ 3.250650] Bluetooth: L2CAP socket layer initialized
[ 3.250652] Bluetooth: SCO socket layer initialized
[ 3.413064] Bluetooth: hci0: BCM: chip id 102
[ 3.414062] Bluetooth: hci0: BCM: features 0x2f
[ 3.430095] Bluetooth: hci0: notebook-iTulinov
[ 3.431017] Bluetooth: hci0: BCM (001.001.005) build 0000
[ 3.431036] bluetooth hci0: Direct firmware load for brcm/BCM-0a5c-6410.hcd failed with error -2
[ 3.431037] Bluetooth: hci0: BCM: Patch brcm/BCM-0a5c-6410.hcd not found
[ 3.798144] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.798146] Bluetooth: BNEP filters: protocol multicast
[ 3.798149] Bluetooth: BNEP socket layer initialized
[ 15.000808] Bluetooth: RFCOMM TTY layer initialized
[ 15.000821] Bluetooth: RFCOMM socket layer initialized
[ 15.000832] Bluetooth: RFCOMM ver 1.11
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f3:21d5 Elan Microelectronics Corp.
Bus 001 Device 003: ID 0a5c:6410 Broadcom Corp.
Bus 001 Device 005: ID 1bcf:2b95 Sunplus Innovation Technology Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lspci -k
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 07)
Subsystem: Dell XPS 15 9550
Kernel driver in use: skl_uncore
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 07)
Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
Subsystem: Dell XPS 15 9550
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 07)
Subsystem: Dell XPS 15 9550
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)
Subsystem: Dell XPS 15 9550
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)
Subsystem: Dell XPS 15 9550
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:15.0 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 (rev 31)
Subsystem: Dell XPS 15 9550
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1 (rev 31)
Subsystem: Dell XPS 15 9550
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)
Subsystem: Dell XPS 15 9550
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation HM170/QM170 Chipset SATA Controller [AHCI Mode] (rev 31)
Subsystem: Dell XPS 15 9550
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #1 (rev f1)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #2 (rev f1)
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #9 (rev f1)
Kernel driver in use: pcieport
00:1d.4 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #13 (rev f1)
Kernel driver in use: pcieport
00:1d.6 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #15 (rev f1)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation HM170 Chipset LPC/eSPI Controller (rev 31)
Subsystem: Dell XPS 15 9550
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)
Subsystem: Dell XPS 15 9550
00:1f.3 Audio device: Intel Corporation 100 Series/C230 Series Chipset Family HD Audio Controller (rev 31)
Subsystem: Dell Sunrise Point-H HD Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)
Subsystem: Dell XPS 15 9550
Kernel modules: i2c_i801
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)
Subsystem: Dell XPS 15 9550
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43602 802.11ac Wireless LAN SoC (rev 01)
Subsystem: Dell BCM43602 802.11ac Wireless LAN SoC
Kernel driver in use: brcmfmac
Kernel modules: brcmfmac
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
Subsystem: Dell XPS 15 9550
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM951/PM951 (rev 01)
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM951/PM951
Kernel driver in use: nvme
Kernel modules: nvme
uname -a
Linux notebook-iTulinov 5.0.0-32-generic #34~18.04.2-Ubuntu SMP Thu Oct 10 10:36:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
dmesg | tail
[ 78.446597] xhci_hcd 0000:3e:00.0: xHCI Host Controller
[ 78.446602] xhci_hcd 0000:3e:00.0: new USB bus registered, assigned bus number 4
[ 78.446605] xhci_hcd 0000:3e:00.0: Host supports USB 3.0 SuperSpeed
[ 78.446644] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.00
[ 78.446646] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 78.446647] usb usb4: Product: xHCI Host Controller
[ 78.446648] usb usb4: Manufacturer: Linux 5.0.0-32-generic xhci-hcd
[ 78.446649] usb usb4: SerialNumber: 0000:3e:00.0
[ 78.447613] hub 4-0:1.0: USB hub found
[ 78.447793] hub 4-0:1.0: 2 ports detected
Пользователь добавил сообщение 31 Октября 2019, 19:14:11:
Переназвал правильно файл: BCM-0a5c-6410.hcd
dmesg | grep -i blue
[ 3.202820] Bluetooth: Core ver 2.22
[ 3.202833] Bluetooth: HCI device and connection manager initialized
[ 3.202835] Bluetooth: HCI socket layer initialized
[ 3.202844] Bluetooth: L2CAP socket layer initialized
[ 3.202847] Bluetooth: SCO socket layer initialized
[ 3.352416] Bluetooth: hci0: BCM: chip id 102
[ 3.353409] Bluetooth: hci0: BCM: features 0x2f
[ 3.369430] Bluetooth: hci0: BCM20703A1
[ 3.370400] Bluetooth: hci0: BCM (001.001.005) build 0000
[ 4.130632] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.130633] Bluetooth: BNEP filters: protocol multicast
[ 4.130636] Bluetooth: BNEP socket layer initialized
[ 6.014862] Bluetooth: hci0: command 0x0c03 tx timeout
[ 14.206501] Bluetooth: hci0: BCM: Reset failed (-110)
Теперь переключатель вообще не переключается ))) И пишет, что адапторы bluetooth не найдены.
Прочитайте правила:«Руководство по добавлению изображений на форум» --Aleksandru