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
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 driver
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 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 smarter in
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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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_READ,
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
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-uhci, I fixed them
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 that
