* Fwd: Realtek Camera from Razer Latpop
[not found] <CAK1+2apifa=G+7JBQgVei8Axgg1o6L2A9hj8o94Aux2wbPETtw@mail.gmail.com>
@ 2021-07-05 5:33 ` James Carthew
0 siblings, 0 replies; only message in thread
From: James Carthew @ 2021-07-05 5:33 UTC (permalink / raw)
To: linux-media
This device ID is not listed on the supported UVC device page at:
http://www.ideasonboard.org/uvc/
Bus 001 Device 003: ID 0bda:579f Realtek Semiconductor Corp. USB Camera
This device works correctly at 640x480 and 320x240 but fails when
higher resolution modes are selected. There is a bug that was filed
against the Linux Kernel Mailing list but no further action has been
taken. Bug 207045:
https://www.spinics.net/lists/linux-usb/msg193254.html
lsusb -s001:003 -vvv
Bus 001 Device 003: ID 0bda:579f Realtek Semiconductor Corp. USB Camera
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.01
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x0bda Realtek Semiconductor Corp.
idProduct 0x579f
bcdDevice 0.02
iManufacturer 3 11121119-000JD71B2
iProduct 1 USB Camera
iSerial 2 200901010001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0311
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 4 USB Camera
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 14 Video
bFunctionSubClass 3 Video Interface Collection
bFunctionProtocol 0
iFunction 5 USB Camera
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 1 Video Control
bInterfaceProtocol 0
iInterface 5 USB Camera
VideoControl Interface Descriptor:
bLength 13
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdUVC 1.00
wTotalLength 0x004e
dwClockFrequency 15.000000MHz
bInCollection 1
baInterfaceNr( 0) 1
VideoControl Interface Descriptor:
bLength 18
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Camera Sensor
bAssocTerminal 0
iTerminal 0
wObjectiveFocalLengthMin 0
wObjectiveFocalLengthMax 0
wOcularFocalLength 0
bControlSize 3
bmControls 0x00000004
Auto-Exposure Priority
VideoControl Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 5 (PROCESSING_UNIT)
Warning: Descriptor too short
bUnitID 2
bSourceID 1
wMaxMultiplier 0
bControlSize 2
bmControls 0x0000177f
Brightness
Contrast
Hue
Saturation
Sharpness
Gamma
White Balance Temperature
Backlight Compensation
Gain
Power Line Frequency
White Balance Temperature, Auto
iProcessing 0
bmVideoStandards 0x09
None
SECAM - 625/50
VideoControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 3
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 4
iTerminal 0
VideoControl Interface Descriptor:
bLength 27
bDescriptorType 36
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 4
guidExtensionCode {1229a78c-47b4-4094-b0ce-db07386fb938}
bNumControls 2
bNrInPins 1
baSourceID( 0) 2
bControlSize 2
bmControls( 0) 0x00
bmControls( 1) 0x06
iExtension 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 6
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
INTERFACE CLASS: 0f 24 01 02 8d 02 81 00 03 02 01 00 01 00 00
INTERFACE CLASS: 1b 24 04 01 08 59 55 59 32 00 00 10 00 80 00
00 aa 00 38 9b 71 10 01 00 00 00 00
INTERFACE CLASS: 22 24 05 01 00 80 02 e0 01 00 00 65 04 00 00
ca 08 00 60 09 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 05 02 00 a0 00 78 00 00 50 46 00 00 a0
8c 00 00 96 00 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 05 03 00 b0 00 90 00 00 d0 5c 00 00 a0
b9 00 00 c6 00 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 05 04 00 40 01 f0 00 00 40 19 01 00 80
32 02 00 58 02 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 05 05 00 00 05 d0 02 00 00 65 04 00 00
ca 08 00 20 1c 00 40 42 0f 00 02 40 42 0f 00 80 84 1e 00
INTERFACE CLASS: 22 24 05 06 00 00 05 20 03 00 00 e2 04 00 00
c4 09 00 40 1f 00 40 42 0f 00 02 40 42 0f 00 80 84 1e 00
INTERFACE CLASS: 1e 24 05 07 00 00 05 00 04 00 00 40 06 00 00
40 06 00 00 28 00 80 84 1e 00 01 80 84 1e 00
INTERFACE CLASS: 1e 24 05 08 00 80 07 38 04 00 40 e3 09 00 40
e3 09 00 48 3f 00 80 84 1e 00 01 80 84 1e 00
INTERFACE CLASS: 1a 24 03 00 05 80 02 e0 01 00 05 d0 02 00 05
20 03 00 04 00 03 80 07 38 04 00
INTERFACE CLASS: 06 24 0d 01 01 04
INTERFACE CLASS: 0b 24 06 02 08 01 01 00 00 00 00
INTERFACE CLASS: 22 24 07 01 00 80 02 e0 01 00 00 65 04 00 00
ca 08 00 60 09 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 02 00 a0 00 78 00 00 50 46 00 00 a0
8c 00 00 96 00 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 03 00 b0 00 90 00 00 d0 5c 00 00 a0
b9 00 00 c6 00 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 04 00 40 01 f0 00 00 40 19 01 00 80
32 02 00 58 02 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 05 00 00 05 d0 02 00 00 2f 0d 00 00
5e 1a 00 20 1c 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 06 00 00 05 20 03 00 00 a6 0e 00 00
4c 1d 00 40 1f 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 07 00 00 05 00 04 00 00 c0 12 00 00
80 25 00 00 28 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 22 24 07 08 00 80 07 38 04 00 c0 a9 1d 00 80
53 3b 00 48 3f 00 15 16 05 00 02 15 16 05 00 2a 2c 0a 00
INTERFACE CLASS: 1a 24 03 00 05 80 02 e0 01 00 05 d0 02 00 05
20 03 00 04 00 03 80 07 38 04 00
INTERFACE CLASS: 06 24 0d 01 01 04
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x000c
bNumDeviceCaps 1
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000006
BESL Link Power Management (LPM) Supported
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
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[not found] <CAK1+2apifa=G+7JBQgVei8Axgg1o6L2A9hj8o94Aux2wbPETtw@mail.gmail.com>
2021-07-05 5:33 ` Fwd: Realtek Camera from Razer Latpop James Carthew
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