From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754300AbaEVKvi (ORCPT ); Thu, 22 May 2014 06:51:38 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:51280 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753021AbaEVKvg (ORCPT ); Thu, 22 May 2014 06:51:36 -0400 Message-ID: <537DD6B1.9010200@ti.com> Date: Thu, 22 May 2014 16:21:29 +0530 From: Sekhar Nori User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: Murali Karicheri , , , CC: Garrett Ding , Kevin Hilman , Wolfram Sang , Santosh Shilimkar Subject: Re: [PATCH] i2c: davinci: Add block read functionality for IPMI References: <1398970186-12204-1-git-send-email-m-karicheri2@ti.com> In-Reply-To: <1398970186-12204-1-git-send-email-m-karicheri2@ti.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 02 May 2014 12:19 AM, Murali Karicheri wrote: > Intelligent Plaform Management Interface (IPMI) requires I2C driver > to support block read, where the first byte received from slave is > the length of following data:- > Added length check if the read type is block read (I2C_M_RECV_LEN) > Send NACK/STOP bits before last byte is received > > Signed-off-by: Garrett Ding > Signed-off-by: Murali Karicheri I tested this on a DA850 using i2cdetect and it did not seem to break anything so: Tested-by: Sekhar Nori There are some checks that were triggered in checkpatch. You may want to fix them up. Thanks, Sekhar CHECK: Alignment should match open parenthesis #112: FILE: drivers/i2c/busses/i2c-davinci.c:557: + w = davinci_i2c_read_reg(dev, + DAVINCI_I2C_MDR_REG); CHECK: Alignment should match open parenthesis #115: FILE: drivers/i2c/busses/i2c-davinci.c:560: + davinci_i2c_write_reg(dev, + DAVINCI_I2C_MDR_REG, w); CHECK: Alignment should match open parenthesis #119: FILE: drivers/i2c/busses/i2c-davinci.c:564: + davinci_i2c_write_reg(dev, + DAVINCI_I2C_MDR_REG, w); total: 0 errors, 0 warnings, 3 checks, 67 lines checked