still the same... here's the output again:
Nov 17 11:16:34 sipiyou kernel: >id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Switch' id->name= 'Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Volume' id->name= 'Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Switch' id->name= 'Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Bypass' id->name= 'Capture Volume'
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id return NULL
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add:: kcontrol->id == 0
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Switch' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Volume' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Switch' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Volume' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Switch' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Volume' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Switch' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Bypass' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Volume' id->name= 'Capture Source'
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id return NULL
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add:: kcontrol->id == 0
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Switch' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Volume' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Switch' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Volume' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Switch' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Volume' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Switch' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Bypass' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Volume' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Source' id->name= 'Mic Boost'
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id return NULL
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add:: kcontrol->id == 0
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Switch' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Volume' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Switch' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Volume' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Switch' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Volume' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Switch' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Bypass' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Volume' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Source' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mic Boost' id->name= 'Loopback Capture Switch'
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id return NULL
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add:: kcontrol->id == 0
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Volume' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Line Playback Volume' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Aux Playback Volume' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Playback Volume' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mono Output Playback Bypass' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Volume' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Capture Source' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Mic Boost' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'Loopback Capture Switch' id->name= 'Loopback Capture Volume'
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id return NULL
Nov 17 11:16:34 sipiyou kernel: snd-mixer-4231 ok
Nov 17 11:16:34 sipiyou kernel: pcm-chan returns 2
Nov 17 11:16:34 sipiyou kernel: capture = 0 , interwave =1
Nov 17 11:16:34 sipiyou kernel: pcm_dev = 1 channels = 2
Nov 17 11:16:34 sipiyou kernel: snd-pcm-new ok
Nov 17 11:16:34 sipiyou kernel: snd-pcm-set ops ok
Nov 17 11:16:34 sipiyou kernel: snd-pcm-lib-preallocated ok
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: _snd_ctl_add:: kcontrol->id == 0
Nov 17 11:16:34 sipiyou kernel: _ctl_find_id called (/sound/core/control.c)
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Switch' id->name= 'PCM Playback Volume'
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls)-loop start
Nov 17 11:16:34 sipiyou kernel: kctl->id.face = 2, id->iface = 2
Nov 17 11:16:34 sipiyou kernel: kctl->id.device = 0 id->device= 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.subdevice = 0 id->subdevice=0
Nov 17 11:16:34 sipiyou kernel: kctl->id.name = 'PCM Playback Volume' id->name= 'PCM Playback Volume'
Nov 17 11:16:34 sipiyou kernel: kctl->id.index = 0 id->index = 0
Nov 17 11:16:34 sipiyou kernel: kctl->id.index + kctl->count <= (?) 1 id->index = 0
Nov 17 11:16:34 sipiyou kernel: list_for_each(list, &card->controls) exit _ctl_find_id
Nov 17 11:16:34 sipiyou kernel: bug here id=0 2
Nov 17 11:16:34 sipiyou kernel: xxxx card = -454434304, kctl = -584178112
Nov 17 11:16:34 sipiyou kernel: pcm-new returns -16
Nov 17 11:16:34 sipiyou kernel: InterWave soundcard not found or device busy
On Tue, 18 Nov 2003, Nima Ghassemi wrote:
Hi Jaroslav!
here we go:
I added some printk's to these routines:
Thanks. Please, try this patch:
Index: gus_pcm.c =================================================================== RCS file: /cvsroot/alsa/alsa-kernel/isa/gus/gus_pcm.c,v retrieving revision 1.15 diff -u -r1.15 gus_pcm.c --- gus_pcm.c 1 Mar 2003 19:04:29 -0000 1.15 +++ gus_pcm.c 17 Nov 2003 09:25:09 -0000 @@ -813,6 +813,15 @@ .put = snd_gf1_pcm_volume_put };
+static snd_kcontrol_new_t snd_gf1_pcm_volume_control1 = +{ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "GPCM Playback Volume", + .info = snd_gf1_pcm_volume_info, + .get = snd_gf1_pcm_volume_get, + .put = snd_gf1_pcm_volume_put +}; + static snd_pcm_ops_t snd_gf1_pcm_playback_ops = { .open = snd_gf1_pcm_playback_open, .close = snd_gf1_pcm_playback_close, @@ -880,6 +889,10 @@ strcat(pcm->name, " (synth)"); gus->pcm = pcm;
+ if (gus->codec_flag) + kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control1, gus); + else + kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control, gus); if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control, gus))) < 0) return err; kctl->id.index = control_index;
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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