Hello,
Unfortunately the problem is thrown new light upon... However, commenting out
that line from kernel source is a solution, customer does not want to patch all
the workstations' kernel. Some errors can be excluded with workaround ("silent"
query from device that provide other response than
Hi again,
After some serious investigation problem is solved. And the key of the solution
is contained by this listgroup.. :-).
As it turned out from this mail
http://www.mail-archive.com/linux-usb-devel@lists.sourceforge.net/msg13486.html
, duplicate messages are filtered out in kernel 2.4. I
On Thu, 21 Jun 2007 22:39:32 +0200, Szilvási Bertalan <[EMAIL PROTECTED]> wrote:
> Communication is done with blocks of 9 values. I send 9 usage_refs to the
> device using HIDIOCSUSAGE and HIDIOCSREPORT ioctl calls, and wait for the
> reply. Using cat /dev/usb/hiddev0 I can see that answer has arr
Hi all,
I have got a HID device with a few buttons and LEDs, and would like to
communicate with it. I wrote a simple program that sets LEDs, reads button
events and queries serial number. It works fine with kernel 2.6. However,
with kernel 2.4, querying serial number behaves strange.
Communicat
