Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754701AbdCIKI5 (ORCPT ); Thu, 9 Mar 2017 05:08:57 -0500 Received: from mailproxy03.manitu.net ([217.11.48.67]:46044 "EHLO mailproxy03.manitu.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754345AbdCIKGU (ORCPT ); Thu, 9 Mar 2017 05:06:20 -0500 X-Greylist: delayed 423 seconds by postgrey-1.27 at vger.kernel.org; Thu, 09 Mar 2017 05:06:19 EST Subject: Re: [PATCH v2 2/2] can: spi: hi311x: Add Holt HI-311x CAN driver To: Akshay Bhat , mkl@pengutronix.de References: <1484680922-25813-1-git-send-email-akshay.bhat@timesys.com> <1484680922-25813-2-git-send-email-akshay.bhat@timesys.com> <2197294b-e6cf-6c56-1419-3a4f95c29db7@timesys.com> Cc: linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Akshay Bhat From: Wolfgang Grandegger Message-ID: <6df4a9ae-eaba-6f3f-9c23-ae269548b005@grandegger.com> Date: Thu, 9 Mar 2017 10:59:07 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: <2197294b-e6cf-6c56-1419-3a4f95c29db7@timesys.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1101 Lines: 40 Hello Akshay, unfortunately there are not many CAN controllers for the SPI bus. I just know the MPC251x, which behaves badly (message losses) under Linux, especially at hight bit-rates due to insufficient RX buffering. What is your experience with that driver for the HI-311x? Thanks, Wolfgang. Am 07.03.2017 um 16:31 schrieb Akshay Bhat: > > > On 01/17/2017 02:22 PM, Akshay Bhat wrote: >> This patch adds support for the Holt HI-311x CAN controller. The HI311x >> CAN controller is capable of transmitting and receiving standard data >> frames, extended data frames and remote frames. The HI311x interfaces >> with the host over SPI. >> >> Datasheet: www.holtic.com/documents/371-hi-3110_v-rev-jpdf.do >> >> Signed-off-by: Akshay Bhat >> --- >> > > > Hi Marc, > > Wanted to check if this patch can be included in the next kernel release > (4.12). > > Thanks, > Akshay > -- > To unsubscribe from this list: send the line "unsubscribe linux-can" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >