On Sat, Jan 04, 2020 at 08:22:05PM +0200, Laurent Pinchart wrote: > [...] > > With the patch I posted yesterday, everything should go back to working > > the way it used to. Have you had a chance to test it? > > I don't have any camera affected by this issue, so I can't test it I'm > afraid. Roger, would you be able to give it a try ? With 5.4.7-1.g8211231-default that Takashi built with the patch mentioned (http://download.opensuse.org/repositories/home:/tiwai:/bsc1159811-fix2/standard/x86_64/) output of lsusb -v -d 1778:0214 Bus 001 Device 013: ID 1778:0214 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x1778 idProduct 0x0214 bcdDevice 7.07 iManufacturer 1 IPEVO Inc. iProduct 2 IPEVO Point 2 View iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0299 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.10 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 64 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 1 bInterfaceCount 2 bFunctionClass 14 Video bFunctionSubClass 3 Video Interface Collection bFunctionProtocol 0 iFunction 2 IPEVO Point 2 View Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 1 Video Control bInterfaceProtocol 0 iInterface 2 IPEVO Point 2 View VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdUVC 1.00 wTotalLength 0x0050 dwClockFrequency 6.000000MHz bInCollection 1 baInterfaceNr( 0) 2 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 0x000200a2 Auto-Exposure Mode Focus (Absolute) Iris (Absolute) Focus, Auto VideoControl Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 5 (PROCESSING_UNIT) Warning: Descriptor too short bUnitID 3 bSourceID 1 wMaxMultiplier 0 bControlSize 2 bmControls 0x0000147f Brightness Contrast Hue Saturation Sharpness Gamma White Balance Temperature Power Line Frequency White Balance Temperature, Auto iProcessing 0 bmVideoStandards 0x1d None PAL - 625/50 SECAM - 625/50 NTSC - 625/50 VideoControl Interface Descriptor: bLength 29 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 4 guidExtensionCode {5a215226-3289-4156-894a-5c557cdf9664} bNumControl 4 bNrPins 1 baSourceID( 0) 3 bControlSize 4 bmControls( 0) 0xff bmControls( 1) 0xff bmControls( 2) 0xff bmControls( 3) 0xff iExtension 0 VideoControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 2 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 9 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0000 1x 0 bytes bInterval 1 INTERFACE CLASS: 0f 24 01 02 ea 01 82 00 02 02 01 00 01 00 00 INTERFACE CLASS: 1b 24 04 01 07 59 55 59 32 00 00 10 00 80 00 00 aa 00 38 9b 71 10 01 00 00 00 00 INTERFACE CLASS: 1e 24 05 01 00 80 02 e0 01 00 00 0d 2f 00 00 0d 2f 00 60 09 00 15 16 05 00 01 15 16 05 00 INTERFACE CLASS: 1e 24 05 02 00 40 01 f0 00 c0 00 03 4b c0 00 03 4b 00 58 02 00 15 16 05 00 01 15 16 05 00 INTERFACE CLASS: 1e 24 05 03 00 20 03 58 02 70 00 14 99 70 00 14 99 00 a6 0e 00 9a 5b 06 00 01 9a 5b 06 00 INTERFACE CLASS: 1e 24 05 04 00 00 04 00 03 00 00 16 80 00 00 16 80 00 00 18 00 2a 2c 0a 00 01 2a 2c 0a 00 INTERFACE CLASS: 1e 24 05 05 00 00 05 00 04 00 00 12 c0 00 00 12 c0 00 00 28 00 d0 12 13 00 01 d0 12 13 00 INTERFACE CLASS: 1e 24 05 06 00 40 06 b0 04 00 00 0e a6 00 00 0e a6 00 98 3a 00 a0 25 26 00 01 a0 25 26 00 INTERFACE CLASS: 1e 24 05 01 00 80 02 e0 01 00 00 0d 2f 00 00 0d 2f 00 60 09 00 15 16 05 00 01 15 16 05 00 INTERFACE CLASS: 0b 24 03 00 01 80 02 e0 01 01 00 INTERFACE CLASS: 0b 24 06 02 07 00 01 00 00 00 00 INTERFACE CLASS: 1e 24 07 01 00 80 02 e0 01 00 00 0d 2f 00 00 0d 2f 00 60 09 00 0e 64 03 00 01 0e 64 03 00 INTERFACE CLASS: 1e 24 07 02 00 40 01 f0 00 c0 00 03 4b c0 00 03 4b 00 58 02 00 0e 64 03 00 01 0e 64 03 00 INTERFACE CLASS: 1e 24 07 03 00 20 03 58 02 70 00 14 99 70 00 14 99 00 a6 0e 00 0e 64 03 00 01 0e 64 03 00 INTERFACE CLASS: 1e 24 07 04 00 00 04 00 03 00 00 16 80 00 00 16 80 00 00 18 00 15 16 05 00 01 15 16 05 00 INTERFACE CLASS: 1e 24 07 05 00 00 05 00 04 00 00 12 c0 00 00 12 c0 00 00 28 00 2a 2c 0a 00 01 2a 2c 0a 00 INTERFACE CLASS: 1e 24 07 06 00 40 06 b0 04 00 00 0e a6 00 00 0e a6 00 98 3a 00 d0 12 13 00 01 d0 12 13 00 INTERFACE CLASS: 1e 24 07 01 00 80 02 e0 01 00 00 0d 2f 00 00 0d 2f 00 60 09 00 0e 64 03 00 01 0e 64 03 00 INTERFACE CLASS: 06 24 0d 00 00 00 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x13fc 3x 1020 bytes bInterval 1 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) dmesg lines on plugging: [ 95.016139] usb 1-1.4.3.3: new high-speed USB device number 13 using xhci_hcd [ 95.130236] usb 1-1.4.3.3: New USB device found, idVendor=1778, idProduct=0214, bcdDevice= 7.07 [ 95.130241] usb 1-1.4.3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 95.130244] usb 1-1.4.3.3: Product: IPEVO Point 2 View [ 95.130246] usb 1-1.4.3.3: Manufacturer: IPEVO Inc. [ 95.133103] hid-generic 0003:1778:0214.000A: hiddev97,hidraw6: USB HID v1.10 Device [IPEVO Inc. IPEVO Point 2 View] on usb-0000:00:14.0-1.4.3.3/input0 [ 95.133500] uvcvideo: Probing generic UVC device 1.4.3.3 [ 95.133618] uvcvideo: trying extra data from endpoint 0. [ 95.133623] uvcvideo: Found format YUV 4:2:2 (YUYV). [ 95.133626] uvcvideo: - 640x480 (30.0 fps) [ 95.133629] uvcvideo: - 320x240 (30.0 fps) [ 95.133631] uvcvideo: - 800x600 (24.0 fps) [ 95.133633] uvcvideo: - 1024x768 (15.0 fps) [ 95.133635] uvcvideo: - 1280x1024 (8.0 fps) [ 95.133636] uvcvideo: - 1600x1200 (4.0 fps) [ 95.133638] uvcvideo: - 640x480 (30.0 fps) [ 95.133639] uvcvideo: Found format MJPEG. [ 95.133641] uvcvideo: - 640x480 (45.0 fps) [ 95.133642] uvcvideo: - 320x240 (45.0 fps) [ 95.133644] uvcvideo: - 800x600 (45.0 fps) [ 95.133645] uvcvideo: - 1024x768 (30.0 fps) [ 95.133647] uvcvideo: - 1280x1024 (15.0 fps) [ 95.133648] uvcvideo: - 1600x1200 (8.0 fps) [ 95.133649] uvcvideo: - 640x480 (45.0 fps) [ 95.133656] uvcvideo: Found a Status endpoint (addr 81). [ 95.133658] uvcvideo: Found UVC 1.00 device IPEVO Point 2 View (1778:0214) [ 95.133698] uvcvideo: Failed to query (GET_INFO) UVC control 2 on unit 1: -32 (exp. 1). [ 95.133763] uvcvideo: Control error 6 [ 95.133766] uvcvideo: Added control 00000000-0000-0000-0000-000000000001/2 to device 1.4.3.3 entity 1 [ 95.133769] uvcvideo: Adding mapping 'Exposure, Auto' to control 00000000-0000-0000-0000-000000000001/2. [ 95.133815] uvcvideo: Added control 00000000-0000-0000-0000-000000000001/6 to device 1.4.3.3 entity 1 [ 95.133818] uvcvideo: Adding mapping 'Focus (absolute)' to control 00000000-0000-0000-0000-000000000001/6. [ 95.133860] uvcvideo: Failed to query (GET_INFO) UVC control 9 on unit 1: -32 (exp. 1). [ 95.133934] uvcvideo: Control error 6 [ 95.133936] uvcvideo: Added control 00000000-0000-0000-0000-000000000001/9 to device 1.4.3.3 entity 1 [ 95.133939] uvcvideo: Adding mapping 'Iris, Absolute' to control 00000000-0000-0000-0000-000000000001/9. [ 95.133984] uvcvideo: Added control 00000000-0000-0000-0000-000000000001/8 to device 1.4.3.3 entity 1 [ 95.133986] uvcvideo: Adding mapping 'Focus, Auto' to control 00000000-0000-0000-0000-000000000001/8. [ 95.134031] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/2 to device 1.4.3.3 entity 3 [ 95.134033] uvcvideo: Adding mapping 'Brightness' to control 00000000-0000-0000-0000-000000000101/2. [ 95.134078] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/3 to device 1.4.3.3 entity 3 [ 95.134080] uvcvideo: Adding mapping 'Contrast' to control 00000000-0000-0000-0000-000000000101/3. [ 95.134130] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/6 to device 1.4.3.3 entity 3 [ 95.134132] uvcvideo: Adding mapping 'Hue' to control 00000000-0000-0000-0000-000000000101/6. [ 95.134178] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/7 to device 1.4.3.3 entity 3 [ 95.134180] uvcvideo: Adding mapping 'Saturation' to control 00000000-0000-0000-0000-000000000101/7. [ 95.134225] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/8 to device 1.4.3.3 entity 3 [ 95.134227] uvcvideo: Adding mapping 'Sharpness' to control 00000000-0000-0000-0000-000000000101/8. [ 95.134266] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/9 to device 1.4.3.3 entity 3 [ 95.134269] uvcvideo: Adding mapping 'Gamma' to control 00000000-0000-0000-0000-000000000101/9. [ 95.134313] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/10 to device 1.4.3.3 entity 3 [ 95.134316] uvcvideo: Adding mapping 'White Balance Temperature' to control 00000000-0000-0000-0000-000000000101/10. [ 95.134361] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/5 to device 1.4.3.3 entity 3 [ 95.134364] uvcvideo: Adding mapping 'Power Line Frequency' to control 00000000-0000-0000-0000-000000000101/5. [ 95.134409] uvcvideo: Added control 00000000-0000-0000-0000-000000000101/11 to device 1.4.3.3 entity 3 [ 95.134411] uvcvideo: Adding mapping 'White Balance Temperature, Auto' to control 00000000-0000-0000-0000-000000000101/11. [ 95.134415] uvcvideo: Scanning UVC chain: OT 2 <- XU 4 <- PU 3 <- IT 1 [ 95.134422] uvcvideo: Found a valid video chain (1 -> 2). [ 95.135278] uvcvideo 1-1.4.3.3:1.1: Entity type for entity Extension 4 was not initialized! [ 95.135284] uvcvideo 1-1.4.3.3:1.1: Entity type for entity Processing 3 was not initialized! [ 95.135289] uvcvideo 1-1.4.3.3:1.1: Entity type for entity Camera 1 was not initialized! [ 95.135468] input: IPEVO Point 2 View: IPEVO Point as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.4/1-1.4.3/1-1.4.3.3/1-1.4.3.3:1.1/input/input22 [ 95.135632] uvcvideo: UVC device initialized. [ 95.173185] uvcvideo: uvc_v4l2_open [ 95.173224] uvcvideo: uvc_v4l2_release [ 97.532205] uvcvideo: Suspending interface 2 [ 97.532210] uvcvideo: Suspending interface 1 # ls -l /dev/video* crw-rw----+ 1 root video 81, 0 Jan 5 12:20 /dev/video0 crw-rw----+ 1 root video 81, 1 Jan 5 12:20 /dev/video1 Camera works. -- ============================================ Roger Whittaker SUSE Linux Premium Support Engineer roger.whittaker@xxxxxxxx +44 7802 357081 SUSE Linux One Station Square Bracknell RG12 1QB United Kingdom ============================================
