Hartmut Geissbauer wrote:
Clemens Ladisch wrote:
The problem is that the kernel automatically selects the first
configuration. Please try the patch below.
drivers/usb/core/usb.c: usb_hotplug
usb 1-2.4: configuration #1 chosen from 2 choices
usb 1-2.4: registering 1-2.4:1.0 (config #1,
Hi Clemens
Clemens Ladisch wrote:
Hartmut Geissbauer wrote:
I own a piece of hardware called Noah EX. It's a tactive
instrument modeller.
My goal is to get this device working with the alsa usb driver,
because the output of lsusb -v leads me to the hope, that it has a
standard usb
Frank Barknecht wrote:
Clemens Ladisch hat gesagt: // Clemens Ladisch wrote:
it should be possible to use the MIDI_STANDARD_INTERFACE quirk (see
below).
I'd love to test it, but I had to send back the device already. :(
Could you test it?
I would test it if I actually had the device.
Hartmut Geissbauer wrote:
I own a piece of hardware called Noah EX. It's a tactive
instrument modeller.
My goal is to get this device working with the alsa usb driver,
because the output of lsusb -v leads me to the hope, that it has a
standard usb audio interface.
...
Interface Descriptor:
Hallo,
Clemens Ladisch hat gesagt: // Clemens Ladisch wrote:
I would test it if I actually had the device.
Well, it's in CVS now, so let's pretend it works and see if somebody
complains. ;-)
I alsways wonder how device driver authors write devices without the
devices, but in general it
Frank Barknecht wrote:
Hartmut Geissbauer hat gesagt: // Hartmut Geissbauer wrote:
reading the different entries in usbquirks.h it looks like they are
taken from the usb-infos like lsusb provides. Is it very difficult to
take the infos from lsusb and translate it to an quirk?
It depends.
Hallo,
Clemens Ladisch hat gesagt: // Clemens Ladisch wrote:
Frank Barknecht wrote:
The main reason for my assumption is the value for bInterfaceNumber
which is 3 or 0x03 as it should be according to the USB spec which
requires for a MIDI Adapter Standard MIDIStreaming Interface
Hallo,
Paul Davis hat gesagt: // Paul Davis wrote:
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
Hello,
Frank Barknecht wrote:
Hallo,
Paul Davis hat gesagt: // Paul Davis wrote:
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 6
Hallo,
Hartmut Geissbauer hat gesagt: // Hartmut Geissbauer wrote:
reading the different entries in usbquirks.h it looks like they are
taken from the usb-infos like lsusb provides. Is it very difficult to
take the infos from lsusb and translate it to an quirk?
I only need some quick advice
Hello,
Frank Barknecht wrote:
Well, others like Takashi or Clemens will be able to give better
answers,but I guess, it helps to get familiar with the USB-audio
specification.
I aggree, that might help.
I looked up the specification of usb-midi in
Hello devels,
just a short question.
I own a piece of hardware called Noah EX. It's a tactive instrument
modeller. Wich means, that it calculates the behaviour and sound of
instruments with help of loadable software plugins.
This is well done by the device so far.Because that works without any
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
^
i
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