> (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). > On Mon, 18 Jan 2010 21:06:57 GMT > bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > > http://bugzilla.kernel.org/show_bug.cgi?id=15087 > > > > Summary: hauppauge nova-t 500 remote controller cause usb halt > > with Via usb controller > > Product: Drivers > > Version: 2.5 > > Kernel Version: 2.6.32 > > Platform: All > > OS/Version: Linux > > Tree: Mainline > > Status: NEW > > Severity: blocking > > Priority: P1 > > Component: USB > > AssignedTo: greg@xxxxxxxxx > > ReportedBy: fuffi.il.fuffo@xxxxxxxxx > > Regression: Yes > > > > > > This is a know problem with this dvb-t card. > > If the ir receiver is disabled via modprobe option (adding this parameter in > > modprobe.conf: "#options dvb_usb disable_rc_polling=1") I cannot use it but the > > card works perfectly, but if I try to activate it (removing that option) and i > > launch the lircd daemon, I obtain a "usb halt" as described below in this old > > message in the linux-media ml. > > > > klogd: ehci_hcd 0000:04:00.2: force halt; handhake f8018014 00004000 > > 00000000 -> -110 > > > > Here, the writer find the commit that cause this regression: > > http://osdir.com/ml/linux-media/2009-08/msg00185.html > > Here is explained when it was introduced: > > http://osdir.com/ml/linux-media/2009-08/msg00182.html > > > > It seems that this problem is present only with a via usb controller, > > unfortunately i have this one: > > > > lspci | grep -i via > > 01:08.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > > Controller (rev 62) > > 01:08.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 > > Controller (rev 62) > > 01:08.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 65) > > > > Tell me if you need additional info. > > I'm using a 2.6.32 kernel on arch linux. > > Other relevant modprobe options: > > options dib3000mc buggy_sfn_workaround=1 > > options dib7000p buggy_sfn_workaround=1 > > alias net-pf-10 off > > > > This is a regression. You have to chase links a bit, but it was > bisected down to a particular commit in > http://linuxtv.org/hg/v4l-dvb/rev/561b447ade77. Hi, using the last version of v4l-dvb driver from hg, solved this issue. I tested the card in the last days and it seems to work well now; the IR receiver works, I tested it using irw, all the keys are recognised. I can't test the IR receiver with a specific program because the .lircrc is ignored but I think it's a gnome-related problem :) Is the option "dvb_usb_dib0700 force_lna_activation=1" still necessary? Why this option is not activated at default? Thank you. -- 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
