At Wed, 30 Jan 2013 20:48:22 +0100, Mika Fischer wrote: > > On Wed, Jan 30, 2013 at 2:10 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: > > Oh then this must be a bug in TLV handling in usb-audio driver. > > What shows with the patch below? > > The output is: > ----------------------------------------------------- > [ 4254.833075] usb 3-1.2: new full-speed USB device number 12 using ehci_hcd > [ 4254.920395] XXX dB=0/0, raw=0/1 res=1 > [ 4254.920403] XXX dB=0/0, raw=0/1 res=1 > [ 4254.920408] XXX dB=0/0, raw=0/1 res=1 > [ 4254.920412] XXX dB=0/0, raw=0/1 res=1 > [ 4254.920418] XXX dB=0/0, raw=0/1 res=1 > [ 4254.921401] input: Plantronics Plantronics GameCom 780 as > /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.2/3-1.2:1.3/input/input23 > [ 4254.921669] hid-generic 0003:047F:C010.000B: input,hidraw0: USB HID > v1.00 Device [Plantronics Plantronics GameCom 780] on > usb-0000:00:1a.0-1.2/input3 > [ 4254.941254] XXX dB=-3700/0, raw=-9472/0 res=256 > [ 4254.946077] XXX dB=-1600/1100, raw=-4096/2816 res=256 > [ 4254.950948] XXX dB=-1600/1100, raw=-4096/2816 res=256 > ----------------------------------------------------- Thanks. It turned out that this is a bug in amixer side. It just prints unsigned value due to a missing cast. Fixed now in git tree. So, it's basically irrelevant from your original problem. Takashi ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_jan _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
