From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Thu, 28 Jun 2012 14:52:17 +0200
From: Klas Kronander <klas.kronander@epfl.ch>
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Subject: Re: [Xenomai] Peak PCI CAN card RTCAN problem
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To: Wolfgang Grandegger <wg@grandegger.com>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>

Hi,

ok did that. The return value from rt_dev_socket is -14. I could not 
find the definition of EPROTONOSUPPORT anywhere, so I don't know if this 
was the expected value?

Thanks,
Klas


On 2012-06-28 13:57, Wolfgang Grandegger wrote:
> Hello,
>
> On 06/28/2012 01:45 PM, Kronander Klas wrote:
>> Hi,
>>
>> I still get the same error:
>>
>> mode: start(0x1)
>> Cannot open RTDM CAN Socket. Maybe Driver not loaded?
>>
>> I guess this error message is related to this line in my syslog (?) :
>>
>> Jun 28 11:58:14 wam-desktop kernel: [   13.017820] Xenomai: xnintr_shirq_handler: IRQ17 not handled. Disabling IRQ line.
>>
>> the CAN card is on IRQ 17.
> I don't think so. It's an unrelated issue. There is a problem with the
> protocol in the first place. Could you please hack "rtcanconfig.c" to
> print the return value of rt_dev_socket? Most likely it will return
> -EPROTONOSUPPORT.
>
> Wolfgang.