From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: dev@sebastianhaas.info, linux-can@vger.kernel.org
Subject: Re: [RFC] can: Introducing CANFD for af_can & can-raw
Date: Wed, 21 Mar 2012 14:51:43 +0100 [thread overview]
Message-ID: <4F69DCEF.20800@pengutronix.de> (raw)
In-Reply-To: <1683048.Xku7xyE0R6@ws-stein>
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On 03/21/2012 02:29 PM, Alexander Stein wrote:
>> Further, there are only certain dlc values allowed for CAN FD. We must
>> decide if the enforce these values or simply do padding with "0" somewhere.
>
> What I understand from the proposal is that DLCs >8 are optional. So you might
> get hardware which still supports only 8 bytes. How can/should this be
> handled?
I haven't read the pdf that Kurt linked in the original mail. Is the
usage of dlc > 8 optional or the support of dlc > 8 in hardware?
Marc
--
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next prev parent reply other threads:[~2012-03-21 13:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-21 9:10 [RFC] can: Introducing CANFD for af_can & can-raw Kurt Van Dijck
[not found] ` <E1SAIM4-0007a6-Sf@smtprelay03.ispgateway.de>
2012-03-21 11:05 ` Kurt Van Dijck
2012-03-21 11:43 ` Marc Kleine-Budde
2012-03-21 12:08 ` Kurt Van Dijck
2012-03-21 12:32 ` Marc Kleine-Budde
2012-03-21 12:51 ` Kurt Van Dijck
2012-03-21 13:19 ` Marc Kleine-Budde
2012-03-21 13:21 ` Oliver Hartkopp
2012-03-21 13:53 ` Kurt Van Dijck
2012-03-21 14:49 ` Oliver Hartkopp
2012-03-21 15:26 ` Oliver Hartkopp
2012-03-22 9:03 ` Kurt Van Dijck
2012-03-21 14:56 ` Wolfgang Grandegger
2012-03-21 15:05 ` Oliver Hartkopp
2012-03-22 9:24 ` Kurt Van Dijck
2012-03-22 9:32 ` Marc Kleine-Budde
2012-03-22 9:38 ` Wolfgang Grandegger
2012-03-22 10:13 ` Kurt Van Dijck
2012-03-23 11:01 ` Wolfgang Grandegger
2012-03-22 9:57 ` Kurt Van Dijck
2012-03-22 10:06 ` Wolfgang Grandegger
2012-03-22 10:35 ` Kurt Van Dijck
2012-03-22 11:00 ` Wolfgang Grandegger
2012-03-22 12:25 ` Oliver Hartkopp
2012-03-22 12:47 ` Kurt Van Dijck
2012-03-21 13:29 ` Alexander Stein
2012-03-21 13:34 ` Kurt Van Dijck
2012-03-21 13:51 ` Marc Kleine-Budde [this message]
2012-03-21 15:47 ` Alexander Stein
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