From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] can/netlink: add CAN_CTRLMODE_ONE_SHOT Date: Sun, 03 Jan 2010 21:31:55 -0800 (PST) Message-ID: <20100103.213155.165813602.davem@davemloft.net> References: <1261567668-21692-1-git-send-email-mkl@pengutronix.de> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, socketcan-core@lists.berlios.de, wg@grandegger.com To: mkl@pengutronix.de Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:40700 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752602Ab0ADFbw (ORCPT ); Mon, 4 Jan 2010 00:31:52 -0500 In-Reply-To: <1261567668-21692-1-git-send-email-mkl@pengutronix.de> Sender: netdev-owner@vger.kernel.org List-ID: From: Marc Kleine-Budde Date: Wed, 23 Dec 2009 12:27:48 +0100 > This patch adds the flag CAN_CTRLMODE_ONE_SHOT. It is used as mask > or flag in the "struct can_ctrlmode". > > It allows userspace via netlink to set a CAN controller into the special > "one-shot" mode. In this mode, if supported by the CAN controller, it > tries only once to deliver a CAN frame and aborts it if an error > (e.g.: arbitration lost) happens. > > Signed-off-by: Marc Kleine-Budde > Acked-by: Wolfgang Grandegger Applied.