hi i have a problem about usb-storage (HP 8230e USB
cdrw ) with the packet-cd (a patch file like the DirectCD on the linux ,
the packet-cd patch file come from the Axboe http://www.kernel.org/pub/linux/kernel/people/axboe/packet/,
but modify by the Peter Osterlund http://w1.894.telia.com/
hi i have a problem about usb-storage (HP 8230e USB
cdrw ) with the packet-cd (a patch file like the DirectCD on the linux ,
the packet-cd patch file come from the Axboe http://www.kernel.org/pub/linux/kernel/people/axboe/packet/,
but modify by the Peter Osterlund http://w1.894.telia.com/~u
I started my SF page with the intent to make 2 items:
1. The low level kernel drivers,
2. the higher level userspace libraries and integration with Qt/GTK+.
Part 1 more rightfully belongs in the linuxconsole project, I think. They
have done an excellent job so far with all things USB, and I
On Fri, Oct 05, 2001 at 08:14:47AM +0800, Peter Robinson wrote:
>
> Excellent Greg, Thanks, I'll try this when I get home tonight. Any
> particular -ac series, I assume you just meant the latest one.
The latest one would be the best.
thanks,
greg k-h
__
> On Thu, Oct 04, 2001 at 06:47:52PM +0800, Peter Robinson wrote:
> > OK Guys,
> >
> > Now that I'm home from work, and have tought myslef the
> extremely gard
> > taks of using ksymoops :) I now have processed that oops
> for you and its
> > attached for you enjoyment.
>
> This looks like the sa
> From: Greg KH <[EMAIL PROTECTED]>
> To: Peter Robinson <[EMAIL PROTECTED]>
> Cc: [EMAIL PROTECTED]
> Date: Thu, 4 Oct 2001 12:05:37 -0700
> This looks like the same problem that Pete fixed in the -ac tree. Could
> you let us know if running the -ac kernel causes this same problem?
I suspect t
On Thu, Oct 04, 2001 at 06:47:52PM +0800, Peter Robinson wrote:
> OK Guys,
>
> Now that I'm home from work, and have tought myslef the extremely gard
> taks of using ksymoops :) I now have processed that oops for you and its
> attached for you enjoyment.
This looks like the same problem that Pet
Jean Tourrilhes wrote:
>
> Hi,
>
> I've got a questions for the USB gurus... What is the minimum
> or typical round trip time of a USB bulk transfer ?
> (BTW, I'm not on the list...)
>
> Let's take an example...
> My driver has 2 bulk pipes, in and out. T
On Wed, 3 Oct 2001, Adam Goode wrote:
> Not really, the force feedback stuff has to go into the new Ruby
> Linuxconsole code, and I haven't had a lot of time to hack around with
> it...
>
> Maybe this weekend... ha!
>
It seems you opened a project on sourceforge dedicated to this device,
btw.
On Thu, Oct 04, 2001, Jean Tourrilhes <[EMAIL PROTECTED]> wrote:
> On Thu, Oct 04, 2001 at 02:21:47PM -0400, Johannes Erdfelt wrote:
> > Drivers are notified when transfers are done on frame boundaries.
> >
> > However, data may go over the wire quicker than that.
>
> And for Rx ? Are driv
On Thu, Oct 04, 2001 at 02:21:47PM -0400, Johannes Erdfelt wrote:
>
> Drivers are notified when transfers are done on frame boundaries.
>
> However, data may go over the wire quicker than that.
And for Rx ? Are drivers also notified on frame boundary ?
> JE
Jean
_
On Thu, Oct 04, 2001, Jean Tourrilhes <[EMAIL PROTECTED]> wrote:
> I've got a questions for the USB gurus... What is the minimum
> or typical round trip time of a USB bulk transfer ?
> (BTW, I'm not on the list...)
>
> Let's take an example...
> My driver has 2 bulk pipes,
Hi,
I've got a questions for the USB gurus... What is the minimum
or typical round trip time of a USB bulk transfer ?
(BTW, I'm not on the list...)
Let's take an example...
My driver has 2 bulk pipes, in and out. The transfer is
assumed to be a single TD (
Hi,
enclosed is a new version (0.9) of the isp1161 HCD.
It still lacks ISOC transfers but there are some
bug fixed (thanks to Benjamin Herrenschmidt) and
some additional (maybe untested) features like
URB-timeout, Bulk 0-packet,...
regards
Roman
hc_isp1161-0.9.tar.gz
OK Guys,
Now that I'm home from work, and have tought myslef the extremely gard
taks of using ksymoops :) I now have processed that oops for you and its
attached for you enjoyment.
ksymoops 2.4.3 on i686 2.4.10-xfs. Options used
-V (default)
-k ksyms (specified)
-l /proc/modu
Li Yi wrote:
>
> Sorry, Ben,
>
> The LR register store the instruction which will be executed later, so
> it's memcpy cause the Oops. But you already check the hp->units_left,
> so it should not be ATL buffer overflow.
Have you changed something in the hc_add_trans function
(e.g the len calcula
Hi,
I am trying to write an application (not a device driver, in user mode)
which accesses
the data of a USB device on Linux (RedHat 7.1).
So far I was using only BULK transfers, in the following way:
int fd = open(filename, O_RDWR);
where filename is the file's name associated with my devic
Sorry, Ben,
The LR register store the instruction which will be executed later,
so it's memcpy cause the Oops. But you already check the hp->units_left,
so it should not be ATL buffer overflow.
If I do not plug any devices into the hub, what I captured from usb
bus is all NAK for the Interrupt PI
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