Then you can probably generate the patch you need by using "diff -u".
$ diff -u 2.4.2/drivers/usb/uhci.c 2.4.18/drivers/usb/uhci.c > PATCH
$ diff -u 2.4.2/drivers/usb/uhci.h 2.4.18/drivers/usb/uhci.h >> PATCH
By the way, when you know "it's already fixed in 2.4.18", it's worth
mentioning that in your initial "problem report" ...
----- Original Message -----
From: "Avinash natarajan" <[EMAIL PROTECTED]>
To: "David Brownell" <[EMAIL PROTECTED]>
Sent: Wednesday, April 03, 2002 10:50 PM
Subject: Re: [linux-usb-devel] USB driver problem:OHCI vs UHCI
hi..
thanx...infact i've tried it with 2.4.18 and the driver works fine...
but we have a specific requirement for the driver to work on 2.4.2...if u are aware
of any patch that takes care of the UHCI related problems for 2.4.2,can u suggest
the same...
we infact managed to tweak around the uhci code(in the bulk data portion) in 2.4.2
and made
the driver work,but it would be ideal if we can get our hands on a patch that
addresses this
problem...
thanx in advance...
rgds
avinash
----- Original Message -----
From: David Brownell
To: Avinash natarajan
Sent: Thursday, April 04, 2002 11:57 AM
Subject: Re: [linux-usb-devel] USB driver problem:OHCI vs UHCI
I hope you're aware of how old that kernel is ... try
something more recent, AND try both UHCI drivers.
----- Original Message -----
From: "Avinash natarajan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, April 03, 2002 8:39 PM
Subject: [linux-usb-devel] USB driver problem:OHCI vs UHCI
hi...
We are developing a linux usb device driver for usb adsl modem.
We are facing some problem.
While our driver is working well for OHCI hostcontroller (SiS, Compaq chipsets),
it is not
fully
functional with UHCI host controller(VIA chipset).
The problem seems to be in the data receive path.While testing with ping, we
found that all
ping requests are reaching the destination but there is substantial loss of the ping
responses.
Is there something different that we need to do in configuration for UHCI, or is
there
something
else that we are missing.Is there any known problem in UHCI in 2.4.2.
We are using redhat 7.1 linux 2.4.2 kernel.
Thanx in advance.
regards
avinash
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