Op 10 januari 2012 09:12 schreef Martin Herrman <martin.herrman@xxxxxxxxx> het volgende: > > 2012/1/9 Thomas Kaiser <linux-dvb@xxxxxxxxxxxxxxx>: > > > Hello Martin > > > > I use the DD Cine CT V6 with DVB-C. It works without problems. > > I got the driver before Oliver integrated it in his tree. Therefor I did > > not > > compile Olivers tree, yet. > > > > At the moment I run the card on Ubuntu 11.10 with kernel 3.0.0-14. > > > > Hope this helps. > > > > Thomas > > Hi Thomas, > > that is very good news, thanks a lot for the confirmation. Time to > order one myself! > > Regards, > > Martin So.. couple of weeks later, the card arrived, and I have some time to play with it. Note that I'm running latest stable Ubuntu 64-bit with kernel 3.0.0-16-generic. First I tried the drivers from http://linuxtv.org/hg/~endriss/media_build_experimental/. In that case, dmesg output is: [ 11.728370] WARNING: You are using an experimental version of the media stack. [ 11.728372] As the driver is backported to an older kernel, it doesn't offer [ 11.728373] enough quality for its usage in production. [ 11.728373] Use it with care. [ 11.728374] Latest git patches (needed if you report a bug to linux-media@xxxxxxxxxxxxxxx): [ 11.728375] 59b30294e14fa6a370fdd2bc2921cca1f977ef16 Merge branch 'v4l_for_linus' into staging/for_v3.4 [ 11.728376] 72565224609a23a60d10fcdf42f87a2fa8f7b16d [media] cxd2820r: sleep on DVB-T/T2 delivery system switch [ 11.728377] 46de20a78ae4b122b79fc02633e9a6c3d539ecad [media] anysee: fix CI init [ 11.728852] ddbridge: disagrees about version of symbol cxd2099_attach [ 11.728856] ddbridge: Unknown symbol cxd2099_attach (err -22) So I started to try the build instructions found here: http://linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers And after compile, install and a reboot, dmesg output is: (..) [ 11.592959] Adding 976892k swap on /dev/sdb2. Priority:-2 extents:1 across:976892k [ 11.628781] WARNING: You are using an experimental version of the media stack. [ 11.628784] As the driver is backported to an older kernel, it doesn't offer [ 11.628785] enough quality for its usage in production. [ 11.628785] Use it with care. [ 11.628786] Latest git patches (needed if you report a bug to linux-media@xxxxxxxxxxxxxxx): [ 11.628787] a3db60bcf7671cc011ab4f848cbc40ff7ab52c1e [media] xc5000: declare firmware configuration structures as static const [ 11.628788] 6fab81dfdc7b48c2e30ab05e9b30afb0c418bbbe [media] xc5000: drivers should specify chip revision rather than firmware [ 11.628790] ddea427fb3e64d817d4432e5efd2abbfc4ddb02e [media] xc5000: remove static dependencies on xc5000 created by previous changesets [ 11.629238] Digital Devices PCIE bridge driver, Copyright (C) 2010-11 Digital Devices GmbH [ 11.629298] DDBridge 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 11.629306] DDBridge driver detected: Digital Devices PCIe bridge [ 11.629331] HW 00010007 FW 00010003 [ 11.632593] cfg80211: Calling CRDA to update world regulatory domain [ 11.643411] rt2800pci 0000:05:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 (..) [ 11.781023] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 11.844516] skipping empty audio interface (v1) [ 11.844528] snd-usb-audio: probe of 1-3:1.0 failed with error -5 [ 11.844540] skipping empty audio interface (v1) [ 11.844546] snd-usb-audio: probe of 1-3:1.1 failed with error -5 [ 11.845406] Linux media interface: v0.10 [ 11.868177] Linux video capture interface: v2.00 [ 11.868181] WARNING: You are using an experimental version of the media stack. [ 11.868182] As the driver is backported to an older kernel, it doesn't offer [ 11.868183] enough quality for its usage in production. [ 11.868184] Use it with care. [ 11.868184] Latest git patches (needed if you report a bug to linux-media@xxxxxxxxxxxxxxx): [ 11.868185] a3db60bcf7671cc011ab4f848cbc40ff7ab52c1e [media] xc5000: declare firmware configuration structures as static const [ 11.868187] 6fab81dfdc7b48c2e30ab05e9b30afb0c418bbbe [media] xc5000: drivers should specify chip revision rather than firmware [ 11.868188] ddea427fb3e64d817d4432e5efd2abbfc4ddb02e [media] xc5000: remove static dependencies on xc5000 created by previous changesets [ 12.110903] EXT4-fs (md1): re-mounted. Opts: errors=remount-ro,user_xattr [ 12.213875] usbcore: registered new interface driver snd-usb-audio [ 12.213906] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0990) [ 12.229795] input: UVC Camera (046d:0990) as /devices/pci0000:00/0000:00:1a.7/usb1/1-3/1-3:1.0/input/input6 [ 12.229904] usbcore: registered new interface driver uvcvideo [ 12.229906] USB Video Class driver (1.1.1) (..) lsmod shows that ddbridge and dvb_core are loaded. /dev/ddbrigde/card0 is created. My webcam is available as a device below /dev/v4l/, but no entries exist for the tv-tuner card. I can manually load cxd2820r, which loads succesfully, but has no effect. Which driver should be used? Any hints are grealy appreciated! Martin -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
