Hi Damien,
I think you have the same problem as me.
My descriptor:
> OUTPUT[OUTPUT]
> Field(0)
> Usage(1)
> Digitizers.
> Logical Minimum(0)
> Logical Maximum(255)
> Report Size(8)
> Report Count(5)
> Report Offset(0)
> Flags( Variable
Hello,
I was hoping someone would know the reason for the difference/patch.
This is regarding a bug: This looks like a bug/misfeature in hiddev - it
does not support items with Report Count > 1 (when the number of usages for
a data item < the number of values).
---
> One solution is to redefine hiddev_usage_ref::usage_index as a value
> index, and change hiddev_ioctl() to compare it against
> field->report_count instead of field->maxusage. In this case the field
> name will become incorrect, but there should be no binary
> compatibility issues - the call will
Thanks,
Jackson
> -Original Message-
> From: Sergey Vlasov [mailto:[EMAIL PROTECTED]
> Sent: June 23, 2003 10:18 AM
> To: Jackson Chan
> Cc: [EMAIL PROTECTED]
> Subject: [BUG] hiddev does not support Report Count > 1 (Re: HID &
> Hiddev troubles (write))
&
on Linux. Also, do you know
how compliant Linux is with the HID spec? Should I expect other similar
bugs?
Thanks,
Jackson
> -Original Message-
> From: Sergey Vlasov [mailto:[EMAIL PROTECTED]
> Sent: June 23, 2003 10:18 AM
> To: Jackson Chan
>
> On Fri, 20 Jun 2003 14:
Hey Sergey,
Thanks for the help. :)
> > When reading events from my device, some of the events are being
filtered
> > out by this line of code in hid-core.c. It was in .hid_input_field(),
> > around line 777.
> >
> > if (value[n] == field->value[n]) continue;
> >
> > If I disable it, ev
Hi there,
I am having two issues trying to use the hiddev interface(kernel 2.4.20).
When reading events from my device, some of the events are being filtered
out by this line of code in hid-core.c. It was in .hid_input_field(),
around line 777.
if (value[n] == field->value[n]) continu
> Hi,
>
> I have been trying to solve this problem for a long time and any help
> would be greatly appreciated.
>
> Problem: I am having difficulty trying to connect a USB
> SMARTBoard(digital whiteboard) to my Linux machine.
> Specifically: HID/HIDDEV is not claiming the device.
>
> I am u
