Hi, After I configed USB_VIDEO_CLASS, when I plug the UVC Device to the board, and "dmesg", there will be some error message as fllowing:
usb 1-1.4: device descriptor read/64, error 2 usb 1-1.4: new full speed USB device using musb_hdrc and address 5 usb 1-1.4: device descriptor read/64, error 2 usb 1-1.4: device descriptor read/64, error 2 usb 1-1.4: new full speed USB device using musb_hdrc and address 6 usb 1-1.4: device descriptor read/8, error 2 usb 1-1.4: device descriptor read/8, error 2 usb 1-1.4: new full speed USB device using musb_hdrc and address 7 usb 1-1.4: device descriptor read/8, error 2 usb 1-1.4: device descriptor read/8, error 2 and lsmod Module Size Used by ipv6 235192 12 I guess that the dirver hadn't insmod, so entry the UVC directory and "modprobe uvcvideo" Module Size Used by uvcvideo 54152 0 compat_ioctl32 1216 1 uvcvideo videodev 31648 1 uvcvideo v4l1_compat 14500 2 uvcvideo,videodev ipv6 235192 12 Then plug the UVC Device again, dmesg , nothing about UVC append. lsusb, I can't find the DeviceId and VenderId about my UVC device. Is there anything wrong ? -- Best Regards 2009/12/19 Brian Pin <shaohu...@gmail.com> > Hi > 2.6.28 already contains uvc host driver implementation. > You just need to find out 'USB_VIDEO_CLASS' during config. then you will > have the uvc driver support > > > > On Fri, Dec 18, 2009 at 5:33 PM, 蔚艳斌 <yybingyyb...@gmail.com> wrote: > >> Hello everyone, >> >> My uvc devic ID is 0c45:62c0 . I can use it in my VM which os is >> ubuntu 8.04. We want to use it in the OMAP3530-MINI board. >> I don't know how complier the UVC source in my VM and then it can be used >> in the OMAP3530-MINI. By the way, the kernel version is 2.6.24-26-generic in >> my VM and it in the OMAP3530-MINI is 2.6.28. >> >> Could someone help me? >> Sorry for my pool English. >> >> Best wishes. >> _______________________________________________ >> Linux-uvc-devel mailing list >> Linux-uvc-devel@lists.berlios.de >> https://lists.berlios.de/mailman/listinfo/linux-uvc-devel >> >> > > > -- > Best Regards > >
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