usb2_sound behaviour

[Raoul]

Hi all,

usb2_sound does not detect an mbox (Digidesign) usb sound box.
world and kernel are all from this night.
as you can see the box is detected by snd_uaudio, but not by usb2_sound.
of course the box does not work at all even well detected by snd_uaudio,
perhaps this will come later.
i point out the detection problem at this moment.

hope this serve

best regards

Raoul
rmgls at free.fr

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usb2_sound_load="YEs"
	reboot

	kldstat:
Id Refs Address    Size     Name
 1   40 0xc0400000 bff630   kernel (/boot/kernel/kernel)
 2    1 0xc1000000 2bdbc    linux.ko (/boot/kernel/linux.ko)
 3    1 0xc102c000 106dc    if_iwi.ko (/boot/kernel/if_iwi.ko)
 4    1 0xc103d000 2848     acpi_sony.ko (/boot/kernel/acpi_sony.ko)
 5    1 0xc1040000 e15c     usb2_sound.ko (/boot/kernel/usb2_sound.ko)
 6    3 0xc104f000 52bb0    sound.ko (/boot/kernel/sound.ko)
 7    3 0xc10a2000 3be58    usb2_core.ko (/boot/kernel/usb2_core.ko)
 8    6 0xc10de000 e9fc     netgraph.ko (/boot/kernel/netgraph.ko)
 9    1 0xc10ed000 9bd4     ng_ubt.ko (/boot/kernel/ng_ubt.ko)
10    4 0xc53cb000 2000     ng_bluetooth.ko (/boot/kernel/ng_bluetooth.ko)
11    1 0xc53cd000 d000     ng_hci.ko (/boot/kernel/ng_hci.ko)
12    1 0xc545a000 10000    ng_l2cap.ko (/boot/kernel/ng_l2cap.ko)
13    1 0xc546c000 22000    ng_btsocket.ko (/boot/kernel/ng_btsocket.ko)
14    1 0xc5499000 4000     ng_socket.ko (/boot/kernel/ng_socket.ko)

      mbox2 connected in the usb port:
ugen0: <Digidesign Mbox 2, class 0/0, rev 1.00/1.38, addr 2> on uhub1

       kldunload usb2_sound
       kldunload usb2_core
       kldunload sound

       kldload snd_uaudio
Id Refs Address    Size     Name
...
15    1 0xc6232000 a000     snd_uaudio.ko (/boot/kernel/snd_uaudio.ko)
16    1 0xc623c000 47000    sound.ko (/boot/kernel/sound.ko)

      mbox insertion => dmesg:
uaudio0: <Digidesign Mbox 2, class 0/0, rev 1.00/1.38, addr 2> on uhub1
uaudio0: ignored audio interface with 2 endpoints
uaudio0: ignored audio interface with 2 endpoints
uaudio0: ignored audio interface with 2 endpoints
uaudio0: ignored audio interface with 2 endpoints
uaudio0: ignored setting with type 8193 format
uaudio0: audio rev 1.00
uaudio0: 0 mixer controls
pcm0: <USB Audio> on uaudio0
pcm0: USB Audio: vendor=0x0dba, product=0x3000, release=0x0138
pcm0: using a default buffer size of 16384
pcm0: Mixer "vol" -> "none": child=0x00000010
pcm0: Mixer "pcm": parent="vol"
pcm0: Soft PCM mixer ENABLED
uaudio0: uaudio_query_formats: found a native record channel (stereo) continous min 8000 max 48000 24bit 3bytes/subframe X 2 channels = 6 bytes per sample
uaudio0: uaudio_query_formats: found a native record channel (stereo) continous min 8000 max 48000 24bit 3bytes/subframe X 2 channels = 6 bytes per sample
uaudio0: uaudio_query_formats: found a native record channel (stereo) continous min 8000 max 48000 24bit 3bytes/subframe X 2 channels = 6 bytes per sample
uaudio0: uaudio_query_formats: found a native record channel (stereo) continous min 8000 max 48000 24bit 3bytes/subframe X 2 channels = 6 bytes per sample
pcm0: clone manager: deadline=750ms flags=0x8000001e
uaudio0: rec buf 0xc6294000

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