On 03:53 Wed 09 Jan 2008, Kevin A Kricfalusi wrote:
> If i get the current hg of v4l-dvb-kernel from mcentral is it not going
> to be compatible with uvc? Have been using uvcvideo for a fusion webcam
> since the beginning and this is the first time i had a problem with it.
The UVC driver would work against the v4l-dvb Mercurial tree; however
you need to compile UVC against the Mercurial tree instead of your
currently installed kernel.
The easiest way to get UVC and bleeding edge v4l-dvb code to work
together is to use this git tree to build a fresh Kernel and install
that:
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git
> The dmesg after installing the new dvb repository.
>
> [11635.108000] usb 5-5.1: new high speed USB device using ehci_hcd and
> address 27
> [11635.392000] usb 5-5.1: configuration #1 chosen from 1 choice
> [11635.504000] uvcvideo: disagrees about version of symbol video_devdata
> [11635.504000] uvcvideo: Unknown symbol video_devdata
> [11635.504000] uvcvideo: disagrees about version of symbol
> video_unregister_device
> [11635.504000] uvcvideo: Unknown symbol video_unregister_device
> [11635.504000] uvcvideo: disagrees about version of symbol
> video_device_alloc
> [11635.504000] uvcvideo: Unknown symbol video_device_alloc
> [11635.504000] uvcvideo: disagrees about version of symbol
> video_register_device
> [11635.504000] uvcvideo: Unknown symbol video_register_device
> [11635.504000] uvcvideo: disagrees about version of symbol
> video_device_release
> [11635.504000] uvcvideo: Unknown symbol video_device_release
>
> did some googling and 1 other post.. Should i be taking this to the dvb
> team for "breaking it" or is it an issue with uvc?
As mentioned above, this is not a bug- the UVC driver is being compiled
against your Kernel's V4L (/lib/modules/`uname -r`/build) not the one in
v4l-dvb.
If we can get UVC merged into mainline soon and this will be a
non-issue. :)
Cheers,
Brandon
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