On Tuesday 18 July 2006 7:27 am, Alan Stern wrote:
>When you export a filesystem as a USB mass-storage device, it
> is very important that the host and the device do _not_ try to access the
> filesystem at the same time. ...
>
> If this restriction is too strong, you also have the option o
On Tue, 18 Jul 2006, Ajay Jain wrote:
> Apologies, I could not make my point clear. We have a usb-function
> capability on our arm based board. We want to expose our device as a
> mass storage device. We understand that we will have to write a usb
> function driver for the same. The usb function c
On Tue, Jul 18, 2006 at 07:35:25PM +0530, Ajay Jain wrote:
> > > I have a usb hardware on my ARM based board. I want to develop a usb
> > > function driver so that I can view the file-system on the host side. I
> > > guess such kind of functionality is exposed in the mass-storage class.
> >
> > No.
> > I have a usb hardware on my ARM based board. I want to develop a usb
> > function driver so that I can view the file-system on the host side. I
> > guess such kind of functionality is exposed in the mass-storage class.
>
> No.
>
> > Can somebody guide me as to how to proceed? Are there any samp
On Tue, 18 Jul 2006, Ajay Jain wrote:
> Hello,
>
> I have a usb hardware on my ARM based board. I want to develop a usb
> function driver so that I can view the file-system on the host side. I
> guess such kind of functionality is exposed in the mass-storage class.
No.
> Can somebody guide me a
Hello,
I have a usb hardware on my ARM based board. I want to develop a usb
function driver so that I can view the file-system on the host side. I
guess such kind of functionality is exposed in the mass-storage class.
Can somebody guide me as to how to proceed? Are there any sample
drivers availab
Hi!
I am writing a bulk transfer driver for data xfer
through host-to-host xfer cable. I don't want to use
the usbnet driver for the same. This driver is based
on usb-skeleton.c and presently tested with PL-2301
chips.
My problem is that I want the driver binding to happen
for all such kind of
Hi Greg
Good afternoon
I want to develop USB capture driver for Video
Camcoder on Linux red hat 9.0 & use your skeleton.c
as base code. i am unable to compile this.I am finding
difficulty in resolving references.
I am Engg. Student and i am doing my final Year
Project.
I want to make generic Devi
On Sun, 9 May 2004, jack wrote:
> I don't understand the usage of the pipe member of this structure. The
> documentation says "The pipe element is used to encode the endpoint number
> and properties" - great ! what is an endpoint number ? and what properties
> are they talking about ?
>
> As you
On Sun, May 09, 2004 at 08:52:12AM +0100, jack wrote:
> My project is to write a character device drive for a "1-wire" network
> attached to a USB hub via a "1-wire" USB adapter.
FYI, there's a "public domain kit" (which is not actually public-domain,
but close: MIT/X11-style license):
http://w
Greetings Greg,
I can see that you have been heavily involved in the USB device driver code
for Linux.
I am very grateful for all the work you have done on this so far.
I have been trying to learn as much as I can about USB device drivers for a
personal project and your documentation is by far t
On Thu, 2003-02-06 at 21:46, rahul shetty wrote:
> We are writing a usb device driver for a webcam(twinkle). We are
> encountering a host of problems in writing the read entry point.
> We have opted for isochronous transfer
Unless you designed the webcam yourself and are in control of its
behav
We are writing a usb device driver for a webcam(twinkle). We are
encountering a host of problems in writing the read entry point.
We have opted for isochronous transfer but are now not in a
position to proceed with it. We would appretiate any help which
will guide us through as to "How does one
We are writing a usb device driver for a webcam(twinkle). We are
encountering a host of problems in writing the read entry point.
We have opted for isochronous transfer but are now not in a
position to proceed with it. We would appretiate any help which
will guide us through as to "How does one
> Hm, smell like a dead hostcontroller. Am I right if I assume that it
> is a Board with VIA chipset?
Yes, VIA 82C686b (with an AMD-761 northbridge, although I guess that's
irrelevant). It's an Asus A7M-266 motherboard. I have the latest
BIOS. This BIOS has the fix in that all mobo manufacture
On Tue, Jun 25, 2002 at 09:40:50AM -0600, Luke Hutchison wrote:
> > Can you check the following: If the hang happens, is the mouse/keyboard
> > working again when you have removed it an plugged it again into USB?
>
> At least in my case, re-plugging usually didn't fix anything, although I
> vague
> Can you check the following: If the hang happens, is the mouse/keyboard
> working again when you have removed it an plugged it again into USB?
At least in my case, re-plugging usually didn't fix anything, although I
vaguely remember having success with this once or twice.
> There can be a lot
On Tue, Jun 25, 2002 at 08:45:50AM -0600, Luke Hutchison wrote:
> many people who could not duplicate the problem.) So, when it happens,
> just log in remotely and type (as root):
>
> rmmod usb-uhci && insmod usb-uhci
Can you check the following: If the hang happens, is the mouse/keyboard
wo
This is the same problem that I reported three days ago on this very
same mailing list -- see my post, "usb-uhci loses my USB mouse and
keyboard periodically". It makes me feel a little better that I'm not
the only one seeing the problem!
I don't have any answers yet, but I have been seeing the
Hi ,
I m currently working on a USB device driver in Linux
(redhat kernel 7.1, 2.4.2-2).The USB driver
is carrying on the data transfer (ftp sessions)and i plug out the USB
device.my machine just freezes . I cant use mouse or keyboard . I have
to reset my PC .
However I am not able to produce thi
On Thu, 18 Apr 2002 16:48, joyce tan wrote:
> Does the current kernel have support for usb composite
> device?
Yep. Most drivers work on a "per-interface" basis.
Brad
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Does the current kernel have support for usb composite
device?
thanks,
joyce
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