[alsa-devel] Line 6 Helix quirks

[Takashi Iwai]

On Fri, 24 Jan 2020 00:07:55 +0100,
Carlo Calica wrote:
> 
> Sorry, I didn't have time to compile a kernel until yesterday.  I built the
> attached patch against 5.4.12 and it is working great with JACK.  I have a
> Helix Floor running the 2.82 firmware.

OK, then could you give a bit more description of the patch as well as
your signed-off-by line?  It's mandatory for merge to upstream.


thanks,

Takashi

> 
> 
> 
> 
> On Sun, Oct 20, 2019 at 6:51 AM nick83ola <nick83ola at gmail.com> wrote:
> 
> > Hi
> > I verified on my hx_stomp with the latest driver and I can confirm tha
> > the quirks works here
> > Sadly I don't have an helix to verify it
> >
> > What model it is?
> > you can try to recompile the kernel adding the line with you usb device to
> > the
> >
> > see my patch
> >
> > https://lkml.org/lkml/2019/7/1/850
> >
> > + case USB_ID(0x0E41, 0x4244): /* HELIX */
> > + case USB_ID(0x0E41, 0x4246): /* HX STOMP */
> > + case USB_ID(0x0E41, 0x4248): /* what kind of HELIX ???????? */
> >
> > Cheers
> > Nicola Lunghi
> >
> >
> > On Sat, 19 Oct 2019 at 06:34, Carlo Calica <carlo at calica.com> wrote:
> > >
> > > Hi,
> > >
> > > I'm attempting to use my Helix with the newish 5.3.x kernel.  It isn't
> > working.  Looks like the quirk isn't enabled for the idProduct (4248) of my
> > Helix.  My Helix's firmware is 2.81.0.  I have yet to compile the kernel to
> > see if adding the id is enough.  Thanks.  If you need any more info, please
> > let me know.
> > >
> > > dmesg gives:
> > >
> > > [89014.296954] usb 3-2: new high-speed USB device number 2 using xhci_hcd
> > > [89014.521720] usb 3-2: New USB device found, idVendor=0e41,
> > idProduct=4248, bcdDevice= 2.00
> > > [89014.521723] usb 3-2: New USB device strings: Mfr=1, Product=2,
> > SerialNumber=3
> > > [89014.521724] usb 3-2: Product: HELIX
> > > [89014.521726] usb 3-2: Manufacturer: LINE 6
> > > [89014.521727] usb 3-2: SerialNumber:    2796112
> > > [89014.555715] usb 3-2: parse_audio_format_rates_v2v3(): unable to
> > retrieve number of sample rates (clock 16)
> > > [89014.559724] usb 3-2: parse_audio_format_rates_v2v3(): unable to
> > retrieve number of sample rates (clock 16)
> > > [89014.575990] input: LINE 6 HELIX    as
> > /devices/pci0000:00/0000:00:01.3/0000:03:00.2/0000:16:08.0/0000:1c:00.0/usb3/3-2/3-2:1.5/0003:0E41:4248.000C/input/input50
> > > [89014.628069] hid-generic 0003:0E41:4248.000C: input,hidraw8: USB HID
> > v1.11 Keyboard [LINE 6 HELIX   ] on usb-0000:1c:00.0-2/input5
> > >
> > >
> > > --
> > > Carlo J. Calica
> >
> 
> 
> -- 
> Carlo J. Calica
> [2 helix_floor_28.patch <application/octet-stream (base64)>]
> 
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