netdev - Re: [PATCH V3 2/3] can: m_can: update to support CAN FD features

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Date:	Wed, 05 Nov 2014 15:31:21 +0100
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	Dong Aisheng <b29396@...escale.com>, linux-can@...r.kernel.org
CC:	wg@...ndegger.com, varkabhadram@...il.com, netdev@...r.kernel.org,
	socketcan@...tkopp.net, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH V3 2/3] can: m_can: update to support CAN FD features

On 11/05/2014 02:16 PM, Dong Aisheng wrote:
> Bosch M_CAN is CAN FD capable device. This patch implements the CAN
> FD features include up to 64 bytes payload and bitrate switch function.
> 1) Change the Rx FIFO and Tx Buffer to 64 bytes for support CAN FD
>    up to 64 bytes payload. It's backward compatible with old 8 bytes
>    normal CAN frame.
> 2) Allocate can frame or canfd frame based on EDL bit
> 3) Bitrate Switch function is disabled by default and will be enabled
>    according to CANFD_BRS bit in cf->flags.
> 
> Signed-off-by: Dong Aisheng <b29396@...escale.com>

I'm waiting on Oliver's Ack on this patch, then I'll apply 1+2.

regards,
Marc
-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
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