From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: "Róbert Marc" <rob_marc2003@yahoo.com>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] RTDM problem with Advantech PCM-3680I
Date: Fri, 17 Oct 2014 12:25:07 +0200 [thread overview]
Message-ID: <5440EE83.5000905@xenomai.org> (raw)
In-Reply-To: <1413540390.40452.YahooMailNeo@web141704.mail.bf1.yahoo.com>
On 10/17/2014 12:06 PM, Róbert Marc wrote:
> Hi Gilles,
>
> I've looked into dmesg again. At around [ 4.554430] ADV-PCI-CAN: probe of 0000:01:04.0 failed with error -5. Might be this the problem? Tried to google this error code, no luck.
The complete sequence of messages is:
[ 4.554273] ADV-PCI-CAN 0000:01:04.0: RTCAN Registering card
[ 4.554300] ADV-PCI-CAN 0000:01:04.0: RTCAN detected Advantech PCI card at slot #4
[ 4.554313] ADV-PCI-CAN: Initializing device 13fe:c002:c002
[ 4.554330] ADV-PCI-CAN: base_addr=0001ef00 conf_addr= (null) irq=16 ocr=0xfa cdr=0xc0
[ 4.554375] rtcan: registered rtcan0
[ 4.554390] Unregistering SJA1000 device rtcan0
[ 4.554407] RTCAN: unregistered rtcan0
>
> If somebody has a clue, or had similar issues with the driver let me know your ideas.
>
> I run out of ideas to be honest with you.
Well you abandon a bit quickly, what about looking in the code where
these messages are printed, adding printks to understand the reasons
for these messages?
>
> One more thing what I can try is to disable the original can4linux driver. Will post the outcome.
Yes, you should not have two drivers for the same board.
--
Gilles.
prev parent reply other threads:[~2014-10-17 10:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-16 13:04 [Xenomai] RTDM problem with Advantech PCM-3680I Róbert Marc
2014-10-16 17:43 ` Gilles Chanteperdrix
2014-10-17 10:06 ` Róbert Marc
2014-10-17 10:25 ` Gilles Chanteperdrix [this message]
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