From: Philippe Gerum <rpm@xenomai.org>
To: Frederik Bayart <frederik_bayart@yahoo.co.uk>,
"xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] xeno 3-rc7 : rtcanconfig fails to set baudrate
Date: Tue, 18 Aug 2015 19:25:50 +0200 [thread overview]
Message-ID: <55D36A9E.6030809@xenomai.org> (raw)
In-Reply-To: <171658328.6961247.1439915212899.JavaMail.yahoo@mail.yahoo.com>
On 08/18/2015 06:26 PM, Frederik Bayart wrote:
> I have build xeno-3.0.rc7 with kernel 3.18.12.
> I have a PEAK-PCIe CAN card in my system.
> Drivers are loaded and rtcan0 en rtcan1 are created in /proc/rtcan.
>
> However, I'm not able to set the baudrate when I'm execute 'rtcanconfig rtcan0 -v -b 1000000 start'
>
> By adding debug statements in rtcanconfig, I found that ioctl(can_fd, SIOCSCANBAUDRATE, &u.ifr); fails,
>
> errno gives : SIOCSCANBAUDRATE(errno=19): No such device
>
> Below the output of rtcan0/info and xeno-config --info
>
> Any suggestions ?
This error is documented, I would check ->ifr_name in the request block:
http://www.xenomai.org/documentation/xenomai-3/html/xeno3prm/group__rtdm__can.html#ga7c070037c218b40de849ebf4d299f977
--
Philippe.
next prev parent reply other threads:[~2015-08-18 17:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-18 16:26 [Xenomai] xeno 3-rc7 : rtcanconfig fails to set baudrate Frederik Bayart
2015-08-18 17:25 ` Philippe Gerum [this message]
2015-08-19 16:29 ` Frederik Bayart
2015-08-19 16:38 ` Philippe Gerum
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=55D36A9E.6030809@xenomai.org \
--to=rpm@xenomai.org \
--cc=frederik_bayart@yahoo.co.uk \
--cc=xenomai@xenomai.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.