Date: Thu, 3 Jun 2010 17:50:08 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-current@freebsd.org Cc: Marcelo/Porks <marcelorossi@gmail.com>, Garrett Cooper <yanefbsd@gmail.com>, current@freebsd.org Subject: Re: Fwd: umodem (4) recognize a CDC-ACM device Message-ID: <201006031750.08693.hselasky@c2i.net> In-Reply-To: <AANLkTin2MsQIb3cDhKl9GYjZlOCyyCDMW36dbKmSLXoI@mail.gmail.com> References: <AANLkTinuhcIfsFvowzbsDJWy-gqob40oNxUPN-OvXc2E@mail.gmail.com> <201006021825.25337.hselasky@c2i.net> <AANLkTin2MsQIb3cDhKl9GYjZlOCyyCDMW36dbKmSLXoI@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thursday 03 June 2010 16:22:33 Marcelo/Porks wrote:
> On Wed, Jun 2, 2010 at 1:25 PM, Hans Petter Selasky <hselasky@c2i.net>
wrote:
> > Hi,
> >
> > The problem is that LOW speed does not support BULK transfers according
> > to the USB specification. I guess we could switch that support on, though
> > I'd rather stick with the spec.
> >
> > Try changing this line in:
> >
> > src/sys/dev/usb/usb_transfer.c
> >
> > [USB_SPEED_LOW] = 0, /* not supported */
> > Into:
> >
> > [USB_SPEED_LOW] = 8, /* not supported according to USB
> > spec. */
>
> Hi, Thanks again for the reply.
>
> I changed this line [1], but the result was the same:
Hi,
You also need to update this structure above:
[UE_BULK] = {
[USB_SPEED_LOW] = {.fixed = {0, 0, 0, 0}}, /* invalid */
Change it into:
8, 8, 8, 8,
:-)
--HPS
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201006031750.08693.hselasky>