On Fri, Feb 08, 2002 at 10:27:45AM +0100, Oliver Neukum wrote:
> Hi,
>
> here's a patch to add a mem_flags to usb_alloc_urb()
Heh, this will cause some pain again. I'm fighting with some input
driver changes right now, but will apply this on Monday when I have some
time to convert all of the dr
> It's often good to compare _both_ UHCI drivers when you run
> into HCD dependent behaviors. We're trying to get away from
> having two, and that's one of the goals of the 2.5 conversion to use
> a new "hcd" framework and share code between all the HCDs.
I'll try a new kernel ASAP to see if tha
On Friday 08 February 2002 14:55, Georg Acher wrote:
> On Fri, Feb 08, 2002 at 02:38:35PM -0500,
[EMAIL PROTECTED] wrote:
> > > Which UHCI driver are you using?
> > >
> > > I assume usb-uhci since that's what RH 7.2 uses?
> >
> > Yes - usb-uhci.
>
> There were a few bugs in URB queuing in usb-uhc
> Ok, I've just completed a thorough set of tests regarding my previously
> described packet size problem with my USB ethernet (adsl) driver. It
> appears to me that either a) UHCI just can't perform like OHCI, or b)
> the UHCI driver has problems. My information is reported below. I'm
> running o
> > > Which UHCI driver are you using?
> > >
> > > I assume usb-uhci since that's what RH 7.2 uses?
> >
> > Yes - usb-uhci.
>
> Are you using USB_ZERO_PACKET?
Nope, here's my routine that starts the read pipe urbs:
void StartReadPipe(Hardware *pHw)
{
int result;
int i;
ZAP(DEBUG_
On Fri, Feb 08, 2002, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> > Which UHCI driver are you using?
> >
> > I assume usb-uhci since that's what RH 7.2 uses?
>
> Yes - usb-uhci.
Are you using USB_ZERO_PACKET?
JE
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On Fri, Feb 08, 2002 at 02:38:35PM -0500, [EMAIL PROTECTED] wrote:
> > Which UHCI driver are you using?
> >
> > I assume usb-uhci since that's what RH 7.2 uses?
>
> Yes - usb-uhci.
There were a few bugs in URB queuing in usb-uhci, I fixed them AFAIK at
about >2.4.10.
And, yes - OHCI is much sma
> Which UHCI driver are you using?
>
> I assume usb-uhci since that's what RH 7.2 uses?
Yes - usb-uhci.
-Chris
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On Fri, Feb 08, 2002, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> Ok, I've just completed a thorough set of tests regarding my previously
> described packet size problem with my USB ethernet (adsl) driver. It
> appears to me that either a) UHCI just can't perform like OHCI, or b)
> the UHCI dr
Ok, I've just completed a thorough set of tests regarding my previously
described packet size problem with my USB ethernet (adsl) driver. It
appears to me that either a) UHCI just can't perform like OHCI, or b)
the UHCI driver has problems. My information is reported below. I'm
running on RedHat 7
Am Freitag, 8. Februar 2002 03:25 schrieb Simon Evans:
> Hi,
>
> I have written a driver for the Konica webcam chip found in the
> Intel YC76 webcam. It uses the usbvideo, so it just acts as a
> miniport driver.
This looks like well written code.
Regards
Oliver
_
On Thu, 7 Feb 2002, Matthew Dharm wrote:
> Is the sym driver the only problematic one?
Why do you want the driver to be problematic ?
The sym driver will apply what it sees.
If a SCSI 4 device will appear to be only featured as a SCSI 1 device, the
driver will handle it as a SCSI 1 device. :-
Hi,
we have an USB modem which leads to all sort of funny errors in dmesg
when I try to access it via the usbdevfs nodes in /proc/bus/usb/*/*.
hotplug as example does that and the result is that it becomes unusable
with the normal hotplug package.
It seems to work fine when I do a "insmod usbcor
Hi,
here's a patch to add a mem_flags to usb_alloc_urb()
Regards
Oliver
--- hub.c.alt Thu Feb 7 18:11:38 2002
+++ hub.c Thu Feb 7 18:12:19 2002
@@ -303,7 +303,7 @@
if (maxp > sizeof(hub->buffer))
maxp = sizeof(hub->buffer);
- hub
--- usb.h.alt Thu Feb 7 18:14:33 2002
+++ usb.h Thu Feb 7 18:15:18 2002
@@ -853,7 +853,7 @@
#define
FILL_INT_URB(URB,DEV,PIPE,TRANSFER_BUFFER,BUFFER_LENGTH,COMPLETE,CONTEXT,INTERVAL)
\
usb_fill_int_urb(URB,DEV,PIPE,TRANSFER_BUFFER,BUFFER_LENGTH,COMPLETE,CONTEXT,INTERVAL)
-exte
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