Date: Wed, 15 Jun 2011 00:27:03 +0200 From: Olivier Smedts <olivier@gid0.org> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-multimedia@freebsd.org Subject: Re: [uaudio] M-Audio Fast Track Ultra is not recognized, where to start ? Message-ID: <BANLkTi=NzB8Dne74FHE=j4jdzROEwGztQQ@mail.gmail.com> In-Reply-To: <BANLkTinF1Qic5cCUgbgcW7uNEei1J7Kx1A@mail.gmail.com> References: <BANLkTimXnhsxem2rUtieMO0c8b%2B-gAgunQ@mail.gmail.com> <201106142156.59630.hselasky@c2i.net> <BANLkTinF1Qic5cCUgbgcW7uNEei1J7Kx1A@mail.gmail.com>
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2011/6/15 Olivier Smedts <olivier@gid0.org>:
> Hello,
>
> 2011/6/14 Hans Petter Selasky <hselasky@c2i.net>:
>> Hi,
>>
>> Try to enable uaudio debugging before plugging in the device:
>>
>> sysctl hw.usb.uaudio.debug=3D15
>
> Thanks for the suggestion (and all your work on the usb stack BTW).
> After turning on debugging on uaudio and ehci :
> Jun 15 00:09:10 q kernel: ehci_root_intr: port 1 changed
> Jun 15 00:09:10 q kernel: ehci_set_hw_power:
> Jun 15 00:09:11 q kernel: ehci_roothub_exec: ehci after reset, status=3D0=
x00001005
> Jun 15 00:09:11 q kernel: ehci_roothub_exec: ehci port 1 reset, status
> =3D 0x00001005
> Jun 15 00:09:11 q root: Unknown USB device: vendor 0x0763 product
> 0x2080 bus uhub7
> Jun 15 00:09:11 q kernel: ehci_set_hw_power:
> Jun 15 00:09:11 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:11 q kernel: ugen7.3: <M-Audio> at usbus7
> Jun 15 00:09:11 q kernel: uaudio0: <Fast Track Ultra> on usbus7
> Jun 15 00:09:11 q kernel: uaudio_mixer_fill_info: invalid Audio Control h=
eader
> Jun 15 00:09:11 q kernel: uaudio_attach: audio rev 0.00
> Jun 15 00:09:11 q kernel: uaudio_attach: 0 mixer controls
> Jun 15 00:09:11 q kernel: uaudio0: No playback!
> Jun 15 00:09:11 q kernel: uaudio0: No recording!
> Jun 15 00:09:11 q kernel: umidi_bulk_read_callback: start
> Jun 15 00:09:11 q kernel: uaudio0: MIDI sequencer
> Jun 15 00:09:11 q kernel: ehci_set_hw_power:
> Jun 15 00:09:11 q kernel: uaudio_attach: doing child attach
> Jun 15 00:09:11 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:11 q kernel: pcm4: <USB audio> on uaudio0
> Jun 15 00:09:11 q kernel: uaudio_attach_sub: emulating master volume
> Jun 15 00:09:11 q kernel: uaudio_mixer_init_sub:
> Jun 15 00:09:11 q root: Unknown USB device: vendor 0x0763 product
> 0x2080 bus uhub7
> Jun 15 00:09:11 q kernel: ehci_set_hw_power:
> Jun 15 00:09:11 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:14 q kernel: ehci_set_hw_power:
> Jun 15 00:09:14 q kernel: ehci_set_hw_power:
> Jun 15 00:09:14 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:18 q kernel: ehci_set_hw_power:
> Jun 15 00:09:18 q kernel: ehci_set_hw_power:
> Jun 15 00:09:18 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:22 q kernel: ehci_set_hw_power:
> Jun 15 00:09:22 q kernel: ehci_set_hw_power:
> Jun 15 00:09:22 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:26 q kernel: ehci_set_hw_power:
> Jun 15 00:09:26 q kernel: ehci_set_hw_power:
> Jun 15 00:09:26 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:27 q kernel: ehci_root_intr: port 1 changed
> Jun 15 00:09:27 q kernel: ehci_set_hw_power:
> Jun 15 00:09:27 q kernel: umidi_bulk_read_callback: error=3DUSB_ERR_STALL=
ED
> Jun 15 00:09:27 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:27 q kernel: ehci_set_hw_power:
> Jun 15 00:09:27 q kernel: ugen7.3: <M-Audio> at usbus7 (disconnected)
> Jun 15 00:09:27 q kernel: ehci_set_hw_power: Async is active
> Jun 15 00:09:27 q kernel: uaudio0: at uhub7, port 1, addr 3 (disconnected=
)
> Jun 15 00:09:27 q kernel: uaudio_mixer_uninit_sub:
> Jun 15 00:09:27 q kernel: pcm4: detached
> Jun 15 00:09:27 q kernel: umidi_bulk_read_callback: error=3DUSB_ERR_CANCE=
LLED
> Jun 15 00:09:28 q kernel: ehci_set_hw_power:
>
> The last errors are here because I turned off the device. I think
> "uaudio_mixer_fill_info: invalid Audio Control header" is interesting.
> Any way to dump this ?
To reply at my own question, I saw this in src/sys/dev/sound/usb/uaudio.c :
if ((acdp->bLength < sizeof(*acdp)) ||
(acdp->bDescriptorType !=3D UDESC_CS_INTERFACE) ||
(acdp->bDescriptorSubtype !=3D UDESCSUB_AC_HEADER)) {
DPRINTF("invalid Audio Control header\n");
goto done;
}
And I tried :
# usbconfig -u 7 -a 3 dump_device_desc
ugen7.3: <Fast Track Ultra M-Audio> at usbus7, cfg=3D0 md=3DHOST spd=3DHIGH
(480Mbps) pwr=3DON
bLength =3D 0x0012
bDescriptorType =3D 0x0001
bcdUSB =3D 0x0200
bDeviceClass =3D 0x0000
bDeviceSubClass =3D 0x0000
bDeviceProtocol =3D 0x0000
bMaxPacketSize0 =3D 0x0040
idVendor =3D 0x0763
idProduct =3D 0x2080
bcdDevice =3D 0x0151
iManufacturer =3D 0x0001 <M-Audio>
iProduct =3D 0x0002 <Fast Track Ultra>
iSerialNumber =3D 0x0000 <no string>
bNumConfigurations =3D 0x0001
# usbconfig -u 7 -a 3 dump_all_config_desc
ugen7.3: <Fast Track Ultra M-Audio> at usbus7, cfg=3D0 md=3DHOST spd=3DHIGH
(480Mbps) pwr=3DON
Configuration index 0
bLength =3D 0x0009
bDescriptorType =3D 0x0002
wTotalLength =3D 0x0154
bNumInterfaces =3D 0x0005
bConfigurationValue =3D 0x0001
iConfiguration =3D 0x0000 <no string>
bmAttributes =3D 0x0080
bMaxPower =3D 0x00f9
Additional Descriptor
bLength =3D 0x08
bDescriptorType =3D 0x0b
bDescriptorSubType =3D 0x00
RAW dump:
0x00 | 0x08, 0x0b, 0x00, 0x05, 0xff, 0x01, 0x00, 0x02
Interface 0
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0000
bAlternateSetting =3D 0x0000
bNumEndpoints =3D 0x0000
bInterfaceClass =3D 0x00ff
bInterfaceSubClass =3D 0x0001
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0002 <Fast Track Ultra>
Additional Descriptor
bLength =3D 0x0b
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x0b, 0x24, 0x01, 0x00, 0x01, 0x34, 0x00, 0x03,
0x08 | 0x01, 0x02, 0x03
Additional Descriptor
bLength =3D 0x0c
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x0c, 0x24, 0x02, 0x01, 0x03, 0x06, 0x00, 0x08,
0x08 | 0x03, 0x00, 0x00, 0x00
Additional Descriptor
bLength =3D 0x09
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x03
RAW dump:
0x00 | 0x09, 0x24, 0x03, 0x02, 0x01, 0x01, 0x00, 0x01,
0x08 | 0x00
Additional Descriptor
bLength =3D 0x0c
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x0c, 0x24, 0x02, 0x03, 0x01, 0x01, 0x00, 0x08,
0x08 | 0x03, 0x00, 0x00, 0x00
Additional Descriptor
bLength =3D 0x09
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x03
RAW dump:
0x00 | 0x09, 0x24, 0x03, 0x04, 0x03, 0x06, 0x00, 0x03,
0x08 | 0x00
Interface 1
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0001
bAlternateSetting =3D 0x0000
bNumEndpoints =3D 0x0000
bInterfaceClass =3D 0x00ff
bInterfaceSubClass =3D 0x0002
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0000 <no string>
Interface 1 Alt 1
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0001
bAlternateSetting =3D 0x0001
bNumEndpoints =3D 0x0002
bInterfaceClass =3D 0x00ff
bInterfaceSubClass =3D 0x0002
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0000 <no string>
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x03, 0x01, 0x01, 0x00
Additional Descriptor
bLength =3D 0x14
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x14, 0x24, 0x02, 0x01, 0x08, 0x03, 0x18, 0x04,
0x08 | 0x44, 0xac, 0x00, 0x80, 0xbb, 0x00, 0x88, 0x58,
0x10 | 0x01, 0x00, 0x77, 0x01
Endpoint 0
bLength =3D 0x0007
bDescriptorType =3D 0x0005
bEndpointAddress =3D 0x0001 <OUT>
bmAttributes =3D 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize =3D 0x0138
bInterval =3D 0x0001
bRefresh =3D 0x0000
bSynchAddress =3D 0x0000
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x25
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Endpoint 1
bLength =3D 0x0007
bDescriptorType =3D 0x0005
bEndpointAddress =3D 0x0082 <IN>
bmAttributes =3D 0x0001 <ISOCHRONOUS>
wMaxPacketSize =3D 0x0003
bInterval =3D 0x0001
bRefresh =3D 0x0000
bSynchAddress =3D 0x0000
Interface 2
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0002
bAlternateSetting =3D 0x0000
bNumEndpoints =3D 0x0000
bInterfaceClass =3D 0x00ff
bInterfaceSubClass =3D 0x0002
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0000 <no string>
Interface 2 Alt 1
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0002
bAlternateSetting =3D 0x0001
bNumEndpoints =3D 0x0001
bInterfaceClass =3D 0x00ff
bInterfaceSubClass =3D 0x0002
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0000 <no string>
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x02, 0x01, 0x01, 0x00
Additional Descriptor
bLength =3D 0x14
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x14, 0x24, 0x02, 0x01, 0x08, 0x03, 0x18, 0x04,
0x08 | 0x44, 0xac, 0x00, 0x80, 0xbb, 0x00, 0x88, 0x58,
0x10 | 0x01, 0x00, 0x77, 0x01
Endpoint 0
bLength =3D 0x0007
bDescriptorType =3D 0x0005
bEndpointAddress =3D 0x0081 <IN>
bmAttributes =3D 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize =3D 0x0138
bInterval =3D 0x0001
bRefresh =3D 0x0000
bSynchAddress =3D 0x0000
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x25
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Interface 2 Alt 2
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0002
bAlternateSetting =3D 0x0002
bNumEndpoints =3D 0x0001
bInterfaceClass =3D 0x00ff
bInterfaceSubClass =3D 0x0002
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0000 <no string>
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x02, 0x01, 0x01, 0x00
Additional Descriptor
bLength =3D 0x14
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x14, 0x24, 0x02, 0x01, 0x08, 0x03, 0x18, 0x04,
0x08 | 0x44, 0xac, 0x00, 0x80, 0xbb, 0x00, 0x88, 0x58,
0x10 | 0x01, 0x00, 0x77, 0x01
Endpoint 0
bLength =3D 0x0007
bDescriptorType =3D 0x0005
bEndpointAddress =3D 0x0081 <IN>
bmAttributes =3D 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize =3D 0x0138
bInterval =3D 0x0001
bRefresh =3D 0x0000
bSynchAddress =3D 0x0000
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x25
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Interface 3
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0003
bAlternateSetting =3D 0x0000
bNumEndpoints =3D 0x0002
bInterfaceClass =3D 0x0001
bInterfaceSubClass =3D 0x0003
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0005 <Fast Track Ultra>
Additional Descriptor
bLength =3D 0x07
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x00, 0x01, 0x3f, 0x00
Additional Descriptor
bLength =3D 0x06
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x06, 0x24, 0x02, 0x01, 0x01, 0x00
Additional Descriptor
bLength =3D 0x06
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x02
RAW dump:
0x00 | 0x06, 0x24, 0x02, 0x02, 0x02, 0x00
Additional Descriptor
bLength =3D 0x08
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x03
RAW dump:
0x00 | 0x08, 0x24, 0x03, 0x01, 0x03, 0x01, 0x02, 0x01
Additional Descriptor
bLength =3D 0x08
bDescriptorType =3D 0x24
bDescriptorSubType =3D 0x03
RAW dump:
0x00 | 0x08, 0x24, 0x03, 0x02, 0x04, 0x01, 0x01, 0x01
Endpoint 0
bLength =3D 0x0007
bDescriptorType =3D 0x0005
bEndpointAddress =3D 0x0007 <OUT>
bmAttributes =3D 0x0002 <BULK>
wMaxPacketSize =3D 0x0008
bInterval =3D 0x0008
bRefresh =3D 0x0000
bSynchAddress =3D 0x0000
Additional Descriptor
bLength =3D 0x05
bDescriptorType =3D 0x25
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x05, 0x25, 0x01, 0x01, 0x01
Endpoint 1
bLength =3D 0x0007
bDescriptorType =3D 0x0005
bEndpointAddress =3D 0x0087 <IN>
bmAttributes =3D 0x0002 <BULK>
wMaxPacketSize =3D 0x0008
bInterval =3D 0x0000
bRefresh =3D 0x0000
bSynchAddress =3D 0x0000
Additional Descriptor
bLength =3D 0x05
bDescriptorType =3D 0x25
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x05, 0x25, 0x01, 0x01, 0x03
Interface 4
bLength =3D 0x0009
bDescriptorType =3D 0x0004
bInterfaceNumber =3D 0x0004
bAlternateSetting =3D 0x0000
bNumEndpoints =3D 0x0000
bInterfaceClass =3D 0x00fe
bInterfaceSubClass =3D 0x0001
bInterfaceProtocol =3D 0x0000
iInterface =3D 0x0007 <M-Audio DFU>
Additional Descriptor
bLength =3D 0x09
bDescriptorType =3D 0x21
bDescriptorSubType =3D 0x01
RAW dump:
0x00 | 0x09, 0x21, 0x01, 0xd0, 0x07, 0x00, 0x04, 0x10,
0x08 | 0x01
--=20
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