Я недавно установил Ubuntu 18.04 на планшет Dell Latitude 5290 2-в-1. Единственный элемент оборудования, который мне не удалось распознать в Ubuntu, - это видеокамеры. Судя по этой ветке , я предполагаю, что в настоящее время поддержки нет.
Верно?
Вот мои lspci
lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core
Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 08)
00:05.0 Multimedia controller: Intel Corporation Skylake Imaging Unit (rev 01)
00:13.0 Non-VGA unclassified device: Intel Corporation Sunrise Point-LP Integrated Sensor Hub (rev 21)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:14.3 Multimedia controller: Intel Corporation Device 9d32 (rev 01)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:15.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:16.3 Serial controller: Intel Corporation Device 9d3d (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)
00:1c.7 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #8 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Device 9d4e (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
02:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
02:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
02:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
02:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
37:00.0 USB controller: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] (rev 02)
6c:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
6d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
и lsusb:
lsusb
Bus 004 Device 003: ID 0bda:8153 Realtek Semiconductor Corp.
Bus 004 Device 002: ID 0424:5807 Standard Microsystems Corp.
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 1532:0050 Razer USA, Ltd
Bus 003 Device 003: ID 0bda:4014 Realtek Semiconductor Corp.
Bus 003 Device 002: ID 0424:2807 Standard Microsystems Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2b Intel Corp.
Bus 001 Device 002: ID 044e:1218 Alps Electric Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
hwinfo --usb
03: USB 00.0: 10503 USB Mouse
[Created at usb.122]
Unique ID: POWV.+uuvZOpekiC
Parent ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0
SysFS BusID: 1-9:1.0
Hardware Class: mouse
Model: "USB Dongle for Razer Lancehead"
Hotplug: USB
Vendor: usb 0x1532 "Razer USA, Ltd"
Device: usb 0x005a "USB Dongle for Razer Lancehead"
Revision: "2.00"
Compatible to: int 0x0210 0x0015
Driver: "usbhid"
Driver Modules: "usbhid"
Device File: /dev/input/mice (/dev/input/mouse0)
Device Files: /dev/input/mice, /dev/input/mouse0, /dev/input/event5, /dev/input/by-id/usb-Razer_USB_Dongle_for_Razer_Lancehead-event-mouse, /dev/input/by-path/pci-0000:00:14.0-usb-0:9:1.0-event-mouse, /dev/input/by-id/usb-Razer_USB_Dongle_for_Razer_Lancehead-mouse, /dev/input/by-path/pci-0000:00:14.0-usb-0:9:1.0-mouse
Device Number: char 13:63 (char 13:32)
Speed: 12 Mbps
Module Alias: "usb:v1532p005Ad0200dc00dsc00dp00ic03isc01ip02in00"
Driver Info #0:
Buttons: 5
Wheels: 1
XFree86 Protocol: explorerps/2
GPM Protocol: exps2
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (Hub)
04: USB 00.1: 0401 Multimedia audio controller
[Created at usb.122]
Unique ID: JKDt.A+UETb5j1v1
Parent ID: KRJj.mzrV6H7iCbA
SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1.5/3-1.5:1.1
SysFS BusID: 3-1.5:1.1
Hardware Class: sound
Model: "Realtek USB Audio"
Hotplug: USB
Vendor: usb 0x0bda "Realtek Semiconductor Corp."
Device: usb 0x4014 "USB Audio"
Revision: "0.05"
Serial ID: "200901010001"
Driver: "snd-usb-audio"
Driver Modules: "snd_usb_audio"
Speed: 480 Mbps
Module Alias: "usb:v0BDAp4014d0005dc00dsc00dp00ic01isc02ip00in01"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #11 (Hub)
05: USB 00.0: 10503 USB Mouse
[Created at usb.122]
Unique ID: cLrx.E1ssW4L74M7
Parent ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0
SysFS BusID: 1-2:1.0
Hardware Class: mouse
Model: "Alps Electric Alps Touchpad"
Hotplug: USB
Vendor: usb 0x044e "Alps Electric Co., Ltd"
Device: usb 0x1218 "Alps Touchpad"
Revision: "6.05"
Compatible to: int 0x0210 0x0001
Driver: "usbhid"
Driver Modules: "usbhid"
Device File: /dev/input/mice (/dev/input/mouse1)
Device Files: /dev/input/mice, /dev/input/mouse1, /dev/input/event12, /dev/input/by-id/usb-Alps_Alps_Touchpad-event-mouse, /dev/input/by-path/pci-0000:00:14.0-usb-0:2:1.0-event-mouse, /dev/input/by-id/usb-Alps_Alps_Touchpad-mouse, /dev/input/by-path/pci-0000:00:14.0-usb-0:2:1.0-mouse
Device Number: char 13:63 (char 13:33)
Speed: 12 Mbps
Module Alias: "usb:v044Ep1218d0605dc00dsc00dp00ic03isc01ip02in00"
Driver Info #0:
Buttons: 1
Wheels: 0
XFree86 Protocol: explorerps/2
GPM Protocol: exps2
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (Hub)
06: USB 00.0: 10a00 Hub
[Created at usb.122]
Unique ID: uIhY.dFBsQFTOFD6
SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-0:1.0
SysFS BusID: 3-0:1.0
Hardware Class: hub
Model: "Linux Foundation 2.0 root hub"
Hotplug: USB
Vendor: usb 0x1d6b "Linux Foundation"
Device: usb 0x0002 "2.0 root hub"
Revision: "4.15"
Serial ID: "0000:37:00.0"
Driver: "hub"
Driver Modules: "usbcore"
Speed: 480 Mbps
Module Alias: "usb:v1D6Bp0002d0415dc09dsc00dp01ic09isc00ip00in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
07: USB 00.0: 0200 Ethernet controller
[Created at usb.122]
Unique ID: EEKG.xnYl+YUVZVC
Parent ID: PYMB.WSevIRkAXq9
SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb4/4-1/4-1.2/4-1.2:1.0
SysFS BusID: 4-1.2:1.0
Hardware Class: network
Model: "Realtek RTL8153 Gigabit Ethernet Adapter"
Hotplug: USB
Vendor: usb 0x0bda "Realtek Semiconductor Corp."
Device: usb 0x8153 "RTL8153 Gigabit Ethernet Adapter"
Revision: "30.11"
Serial ID: "000002000000"
Driver: "r8152"
Driver Modules: "r8152"
Device File: enxe4b97ac6387a
HW Address: e4:b9:7a:c6:38:7a
Permanent HW Address: e4:b9:7a:c6:38:7a
Link detected: no
Module Alias: "usb:v0BDAp8153d3011dc00dsc00dp00icFFiscFFip00in00"
Driver Info #0:
Driver Status: r8152 is active
Driver Activation Cmd: "modprobe r8152"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #15 (Hub)
08: USB 00.1: 0000 Unclassified device
[Created at usb.122]
Unique ID: sZmZ.F1ZquY2RN29
Parent ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.1
SysFS BusID: 1-9:1.1
Hardware Class: unknown
Model: "USB Dongle for Razer Lancehead"
Hotplug: USB
Vendor: usb 0x1532 "Razer USA, Ltd"
Device: usb 0x005a "USB Dongle for Razer Lancehead"
Revision: "2.00"
Driver: "usbhid"
Driver Modules: "usbhid"
Device File: /dev/input/event6
Device Files: /dev/input/event6, /dev/input/by-id/usb-Razer_USB_Dongle_for_Razer_Lancehead-if01-event-kbd, /dev/input/by-path/pci-0000:00:14.0-usb-0:9:1.1-event-kbd
Device Number: char 13:70
Speed: 12 Mbps
Module Alias: "usb:v1532p005Ad0200dc00dsc00dp00ic03isc00ip01in01"
Driver Info #0:
Driver Status: usbhid is active
Driver Activation Cmd: "modprobe usbhid"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (Hub)
10: USB 00.0: 11500 Bluetooth Device
[Created at usb.122]
Unique ID: X7GA.GS0ueMFUyi1
Parent ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0
SysFS BusID: 1-7:1.0
Hardware Class: bluetooth
Model: "Intel Bluetooth Device"
Hotplug: USB
Vendor: usb 0x8087 "Intel Corp."
Device: usb 0x0a2b
Revision: "0.10"
Driver: "btusb"
Driver Modules: "btusb"
Speed: 12 Mbps
Module Alias: "usb:v8087p0A2Bd0010dcE0dsc01dp01icE0isc01ip01in00"
Driver Info #0:
Driver Status: btusb is active
Driver Activation Cmd: "modprobe btusb"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (Hub)
11: USB 00.0: 10a00 Hub
[Created at usb.122]
Unique ID: KRJj.mzrV6H7iCbA
Parent ID: uIhY.dFBsQFTOFD6
SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb3/3-1/3-1:1.0
SysFS BusID: 3-1:1.0
Hardware Class: hub
Model: "Standard Microsystems USB2807 Hub"
Hotplug: USB
Vendor: usb 0x0424 "Standard Microsystems Corp."
Device: usb 0x2807 "USB2807 Hub"
Revision: "2.04"
Driver: "hub"
Driver Modules: "usbcore"
Speed: 480 Mbps
Module Alias: "usb:v0424p2807d0204dc09dsc00dp02ic09isc00ip02in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #6 (Hub)
12: USB 00.0: 10a00 Hub
[Created at usb.122]
Unique ID: zPk0.WbJ3tCF4BRF
SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb4/4-0:1.0
SysFS BusID: 4-0:1.0
Hardware Class: hub
Model: "Linux Foundation 3.0 root hub"
Hotplug: USB
Vendor: usb 0x1d6b "Linux Foundation"
Device: usb 0x0003 "3.0 root hub"
Revision: "4.15"
Serial ID: "0000:37:00.0"
Driver: "hub"
Driver Modules: "usbcore"
Module Alias: "usb:v1D6Bp0003d0415dc09dsc00dp03ic09isc00ip00in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
14: USB 00.0: 10a00 Hub
[Created at usb.122]
Unique ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-0:1.0
SysFS BusID: 1-0:1.0
Hardware Class: hub
Model: "Linux Foundation 2.0 root hub"
Hotplug: USB
Vendor: usb 0x1d6b "Linux Foundation"
Device: usb 0x0002 "2.0 root hub"
Revision: "4.15"
Serial ID: "0000:00:14.0"
Driver: "hub"
Driver Modules: "usbcore"
Speed: 480 Mbps
Module Alias: "usb:v1D6Bp0002d0415dc09dsc00dp01ic09isc00ip00in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
15: USB 00.0: 10a00 Hub
[Created at usb.122]
Unique ID: PYMB.WSevIRkAXq9
Parent ID: zPk0.WbJ3tCF4BRF
SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:02.0/0000:37:00.0/usb4/4-1/4-1:1.0
SysFS BusID: 4-1:1.0
Hardware Class: hub
Model: "Standard Microsystems USB5807 Hub"
Hotplug: USB
Vendor: usb 0x0424 "Standard Microsystems Corp."
Device: usb 0x5807 "USB5807 Hub"
Revision: "2.04"
Driver: "hub"
Driver Modules: "usbcore"
Module Alias: "usb:v0424p5807d0204dc09dsc00dp03ic09isc00ip00in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #12 (Hub)
16: USB 00.2: 10800 Keyboard
[Created at usb.122]
Unique ID: Jl0e.WwTgX0FrS+E
Parent ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.2
SysFS BusID: 1-9:1.2
Hardware Class: keyboard
Model: "USB Dongle for Razer Lancehead"
Hotplug: USB
Vendor: usb 0x1532 "Razer USA, Ltd"
Device: usb 0x005a "USB Dongle for Razer Lancehead"
Revision: "2.00"
Driver: "usbhid"
Driver Modules: "usbhid"
Device File: /dev/input/event7
Device Files: /dev/input/event7, /dev/input/by-id/usb-Razer_USB_Dongle_for_Razer_Lancehead-if02-event-kbd, /dev/input/by-path/pci-0000:00:14.0-usb-0:9:1.2-event-kbd
Device Number: char 13:71
Speed: 12 Mbps
Module Alias: "usb:v1532p005Ad0200dc00dsc00dp00ic03isc01ip01in02"
Driver Info #0:
XkbRules: xfree86
XkbModel: pc104
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #14 (Hub)
19: USB 00.0: 10a00 Hub
[Created at usb.122]
Unique ID: pBe4.xYNhIwdOaa6
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb2/2-0:1.0
SysFS BusID: 2-0:1.0
Hardware Class: hub
Model: "Linux Foundation 3.0 root hub"
Hotplug: USB
Vendor: usb 0x1d6b "Linux Foundation"
Device: usb 0x0003 "3.0 root hub"
Revision: "4.15"
Serial ID: "0000:00:14.0"
Driver: "hub"
Driver Modules: "usbcore"
Module Alias: "usb:v1D6Bp0003d0415dc09dsc00dp03ic09isc00ip00in00"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Веб-камера носит лейбл
Realtek Semiconductor Co., Ltd. Integrated_Webcam_HD но я не нашел много информации о том, какие драйверы могут понадобиться или нужны ли они вообще. Не вижу на планшете комбинации клавиш для активации камеры.
Похоже, у Dell есть руководство по для Ubuntu.
edit: Я связался со службой поддержки клиентов Dell, и они считают, что нет драйверов для веб-камер 5290 2-in-1 для Linux. Ах хорошо. Я пока воспользуюсь им без веб-камер.
У меня такой же ноутбук, и я искал исправление для неработающих камер после установки Ubuntu 20.04. Не цитируйте меня по этому поводу, но должна продолжаться работа над программным стеком, который в конечном итоге может поддерживать такую встроенную веб-камеру. Я считаю, что внутренний интерфейс для них - это MIPI CSI2, а не обычный USB (обычно поддерживается драйвером UVC из коробки).
Опять же, я не эксперт, но необходима поддержка ядра Intel IPU3 CIO2, которая, возможно, появится в Linux Kernel 5.6 , плюс поддержка в программном стеке с V4L2 и т. Д., с программным управлением фокусировкой, балансом белого и т. д. Я провел быстрый тест с ядром 5.6 в Ubuntu 20.04. Камера по-прежнему не работала, однако вместо того, чтобы показывать «Устройство не найдено» в приложении камеры Cheese, было другое сообщение вроде «Ошибка записи видео». Он улучшается, но, возможно, еще некоторое время, прежде чем он будет полностью поддержан.