Hi,
this patch from Jean Tourrilhes adds USB_ZERO_PACKET flag
support to usb-ohci.c. Please forward it to Linus.
Thanks
Roman
Jean Tourrilhes wrote:
>
> On Wed, Sep 19, 2001 at 03:42:18PM -0700, jt wrote:
> >
> > I did a quick read in the source to see if I could implement
> > ZERO_PA
On Thu, Sep 20, 2001 at 10:32:49AM +0200, Roman Weissgaerber wrote:
> Hi Jean,
>
> can you test the attached modified patch please.
> If it is OK we can forward it to
I've put the attached patch on my SMP box with two dongles,
usual array of tests, and it works fine. So, it's ok on my si
Hi Jean,
can you test the attached modified patch please.
If it is OK we can forward it to
JE/Linus.
Thanks
Roman
Jean Tourrilhes wrote:
>
> On Wed, Sep 19, 2001 at 03:42:18PM -0700, jt wrote:
> >
> > I did a quick read in the source to see if I could implement
> > ZERO_PACKET. Well,
Jean Tourrilhes wrote:
>
> On Wed, Sep 19, 2001 at 03:42:18PM -0700, jt wrote:
> >
> > I did a quick read in the source to see if I could implement
> > ZERO_PACKET. Well, let's just say that it's not as simple as I
> > tought. TD are done multiple of 4096, which doesn't fit with the code
>
On Wed, Sep 19, 2001 at 05:43:57PM -0700, David Brownell wrote:
> > lspci give me : 1045:c861 - bingo !
> > Well, I'm now the proud owner of two different buggy USB
> > cards, and I'm still don't have a clean USB setup. I feel so lucky !
>
> Not everyone's reported problems with those OPTi chips,
> lspci give me : 1045:c861 - bingo !
> Well, I'm now the proud owner of two different buggy USB
> cards, and I'm still don't have a clean USB setup. I feel so lucky !
Not everyone's reported problems with those OPTi chips, but
I thought it would be worth passing the warning along. Maybe
you can
On Wed, Sep 19, 2001 at 04:42:28PM -0700, David Brownell wrote:
> > I've managed to find an OHCI card (Opti chipset) and ...
>
> Periodically there are reports of strangeness with Opti; I'm told
> the Apple driver (OS X) has some extremely ugly workarounds
> there. Not clear if you'll hit them,
> Well, I'm totally stupid, the TD size doesn't matter. Just add
> a TD at the end and don't worry, be happy.
> Patch attached. I don't know if the OHCI interface provide
> other way to do that more efficiently, but it works.
That's the right way to do it. I'll look at that patch, thanks!
- Dav
On Wed, Sep 19, 2001 at 03:42:18PM -0700, jt wrote:
>
> I did a quick read in the source to see if I could implement
> ZERO_PACKET. Well, let's just say that it's not as simple as I
> tought. TD are done multiple of 4096, which doesn't fit with the code
> I see in usb-uhci which have TD mult
