netdev - Re: [PATCH v2] can: rcar_canfd: Add Renesas R-Car CAN FD driver

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Message-ID: <56E464B2.5050303@hartkopp.net>
Date:	Sat, 12 Mar 2016 19:49:22 +0100
From:	Oliver Hartkopp <socketcan@...tkopp.net>
To:	Ramesh Shanmugasundaram <ramesh.shanmugasundaram@...renesas.com>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	"wg@...ndegger.com" <wg@...ndegger.com>,
	"robh+dt@...nel.org" <robh+dt@...nel.org>,
	"pawel.moll@....com" <pawel.moll@....com>,
	"mark.rutland@....com" <mark.rutland@....com>,
	"ijc+devicetree@...lion.org.uk" <ijc+devicetree@...lion.org.uk>,
	"galak@...eaurora.org" <galak@...eaurora.org>,
	"corbet@....net" <corbet@....net>
Cc:	"linux-renesas-soc@...r.kernel.org" 
	<linux-renesas-soc@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-can@...r.kernel.org" <linux-can@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	"geert+renesas@...der.be" <geert+renesas@...der.be>,
	Chris Paterson <Chris.Paterson2@...esas.com>
Subject: Re: [PATCH v2] can: rcar_canfd: Add Renesas R-Car CAN FD driver

Hi Ramesh,

On 03/11/2016 08:14 AM, Ramesh Shanmugasundaram wrote:

> As we are fixing this issue in CAN dev.c, I'll remove this check in ndo_open and set CAN_CTRLMODE_FD flag in ctrlmode & remove the flag in ctrlmode_supported in the next v3 version of the patch.

I posted a V2 version of that fix some minutes ago.
It also adds some documentation and a new variable ctrlmode_static which 
makes it clear how to specify static/fixed control modes.

Please use the new can_set_static_ctrlmode() helper as suggested in the 
changes for m_can.c.

A feedback is welcome whether this new fix fits your expectations.

> Are there any further comments on v2 patch please?

Besides the stuff I wrote above: No :-)

Best regards,
Oliver