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Re: [Spca50x-devs] Device with ID 0ac8:0302 does not work




Serge A. Suchkov wrote:

>> /var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
>> [gspca_set_isoc_ep:881] ISO EndPoint found 0x81 AlternateSet 7
>> /var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
>> [gspca_set_isoc_ep:886] Set interface err -32
>> /var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
>> [spca5xx_open:1923]  DEALLOC error on init_Isoc
>>     
>
> In additional. Could you send full dmesg log with Sensor detection output, such as:
>
> /home/ss/Work/WebCam/Experimental/mgspcav1-01.00.12/gspca_core.c: USB SPCA5XX camera found.(ZC3XX)
> /home/ss/Work/WebCam/Experimental/mgspcav1-01.00.12/gspca_core.c: [gspca_probe:3639] Camera type JPEG
> /home/ss/Work/WebCam/Experimental/mgspcav1-01.00.12/Vimicro/zc3xx.h: [zc3xx_config:516] Sensor ID:22
> /home/ss/Work/WebCam/Experimental/mgspcav1-01.00.12/Vimicro/zc3xx.h: [zc3xx_config:523] Find Sensor Tas5130 (VF0250)
> /home/ss/Work/WebCam/Experimental/mgspcav1-01.00.12/gspca_core.c: [spca5xx_getcapability:832] maxw 640 maxh 480 minw 176 minh 144
>
>   
Unable to reproduce previous output. Don't know why.

I got two variants of output:

1. Cam doesn't work if I connect it through dlink dub-h4 hub (usb 2.0 
hub). Even if nothing else is connected to this hub.
Though this connection works with WinXP.

dmesg

usb 2-1.4: new full speed USB device using ehci_hcd and address 6
usb 2-1.4: configuration #1 chosen from 1 choice
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: USB SPCA5XX 
camera found.(ZC3XX)
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_probe:3983] Camera type JPEG
/var/tmp/bach-build/BUILD/gspcav1-20070110/Vimicro/zc3xx.h: 
[zc3xx_config:515] Sensor ID:8
/var/tmp/bach-build/BUILD/gspcav1-20070110/Vimicro/zc3xx.h: 
[zc3xx_config:525] Find Sensor UNKNOW_0 force Tas5130
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_getcapability:1189] maxw 640 maxh 480 minw 176 minh 144
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[gspca_set_isoc_ep:881] ISO EndPoint found 0x81 AlternateSet 7
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[gspca_set_isoc_ep:886] Set interface err -32
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_open:1923]  DEALLOC error on init_Isoc

/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[gspca_set_isoc_ep:881] ISO EndPoint found 0x81 AlternateSet 7
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[gspca_set_isoc_ep:886] Set interface err -32
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_open:1923]  DEALLOC error on init_Isoc

2. Camera works fine if it is connected directly to motherboard usb port.

dmesg
usb 1-1: new full speed USB device using ohci_hcd and address 3
usb 1-1: configuration #1 chosen from 1 choice
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: USB SPCA5XX 
camera found.(ZC3XX)
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_probe:3983] Camera type JPEG
/var/tmp/bach-build/BUILD/gspcav1-20070110/Vimicro/zc3xx.h: 
[zc3xx_config:515] Sensor ID:8
/var/tmp/bach-build/BUILD/gspcav1-20070110/Vimicro/zc3xx.h: 
[zcxx_probeSensor:233] sensor answervga  0x7631
/var/tmp/bach-build/BUILD/gspcav1-20070110/Vimicro/zc3xx.h: 
[zc3xx_config:550] Find Sensor OV7630C
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_getcapability:1189] maxw 640 maxh 480 minw 176 minh 144
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[spca5xx_set_light_freq:1858] Sensor currently not support light 
frequency banding filters.
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[gspca_set_isoc_ep:881] ISO EndPoint found 0x81 AlternateSet 7
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: init isoc: 
usb_submit_urb(0) ret -28
/var/tmp/bach-build/BUILD/gspcav1-20070110/gspca_core.c: 
[gspca_set_isoc_ep:881] ISO EndPoint found 0x81 AlternateSet 6
ohci_hcd 0000:00:0b.0: leak ed f74060c0 (#81) state 2

Sergey Gulyaevsky
serggg@xxxxxxxxxx



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