From: Marc Kleine-Budde <mkl@pengutronix.de>
To: du <duzhenhuan@gmail.com>
Cc: linux-can@vger.kernel.org
Subject: Re: socketcan receive queue too many frames
Date: Wed, 27 Mar 2013 12:50:10 +0100 [thread overview]
Message-ID: <5152DCF2.80804@pengutronix.de> (raw)
In-Reply-To: <loom.20130327T122706-603@post.gmane.org>
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On 03/27/2013 12:38 PM, du wrote:
> Hello, I'm using socketcan buffer ,
What is "socketcan buffer"?
> but i'm getting frames for tens of seconds even after I have open the CAN wire
> from the bus, In my application ,frame lost is not a problem since I'm using
What kind of CAN frame do you get? Maybe error messages, due to the open
bus?
> cyclic process data. I just want to make sure the frame is stopped just when I
> disconnect the cable.
>
> What should I do ? How can I make receive buffer smaller?
That will not solve your problem.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
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next prev parent reply other threads:[~2013-03-27 11:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-27 11:38 socketcan receive queue too many frames du
2013-03-27 11:50 ` Marc Kleine-Budde [this message]
2013-03-27 12:01 ` du
2013-03-27 12:04 ` Marc Kleine-Budde
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