From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2993762AbcBSU7W (ORCPT ); Fri, 19 Feb 2016 15:59:22 -0500 Received: from mout.kundenserver.de ([212.227.126.133]:64019 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1949431AbcBSU7Q (ORCPT ); Fri, 19 Feb 2016 15:59:16 -0500 From: Arnd Bergmann To: Murali Karicheri Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, davem@davemloft.net Subject: Re: [PATCH v1 1/4] net: ti: netcp: restore get/set_pad_info() functionality Date: Fri, 19 Feb 2016 21:59:05 +0100 Message-ID: <3483781.SODp7Sjq4b@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <56C75897.5080103@ti.com> References: <1455824777-15571-1-git-send-email-m-karicheri2@ti.com> <7111317.k6f7A38a4k@wuerfel> <56C75897.5080103@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:OZ7dK7o+sVPpCcy8UQ6JguQq8ki/+paopd8ACpp8zgnpBPq//mZ Qdv/enpYBiGzXBrVzP9ICOinITmU+ZmdcB6bD+huv4ecBPvf1DdY/2pfB+FeyKK/34VQmMp 0DphevL6wAwZ92L3RbXPKWcBm2JwgwS9juMYNqFTTldx1zp/1+FPOiBrG9iyiml23zftsh0 msaWIYved3ZLLFrlLY4Lw== X-UI-Out-Filterresults: notjunk:1;V01:K0:gP1Bus2yDOE=:95cdkb6F2SwZNe1FApMW/n enpEsF+xqgvy4yxM3t9wY+feuEtmpWZTE8TrTb65UdVevAvwOKvOvhsAISma8RJK+TSvwFdXt Sbaywah+s4N71djLVFog4iHQsjeD0DwMHidkSndZiis9iUVgi3uXtcmL1Tb8Uig1Bhk4bCTyV hQ23ySsmdz2KVdygtvsGB/MRcrckRacl/e/IuF/8dQtJPZPOenSK+1mU8C9Fe/bYK3MyeXBmV TYajzP2iyjmZ0PFr5lcQqEH7VBog29tyFClPc1juh2e3ufRip3fMq84UNlzbB4HunWsOplJGo nIhrAQ7oMChiGMd6W6VNPZ/OuinnCZWyw76u2P43ZZZNxPdMr4/caZTpqa9Hp37+mjjHcA6ng FHJnSJESvvSl0tg1dTnzyITeKozEYaUq5j0hvEEuP0uUypwPClrkSgjqeWoPMhak37bGavqma 8Hs7znc+M6DIIDbLhPdo6CRvK/2Cfssu8sMkuyDIm2517dDIH/3Bs01gFTZZDN/GqUTeQl+/O pCAJAahF9jZFXT5EXP9qvu32a8hFdicnDPQThvutbmb7NVPRQ5etaUWYhFnzi//3Q26hWKKlN BSBvKCtT32HhfwJHFdZRwxEtQGy4Y9RP/kNKf9LGAYMlvi/j/5EAUXgsahsN/DTgZgqVSrwUO Km00JYHuvxQJQ1LfAPCi99F/h3eh9CMEFBDm59ioJrx9MsHaBeXo7FZz2WJ2/5jAZkJeG2ti7 Ja92OY2r6P7b3x9x Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 19 February 2016 13:01:59 Murali Karicheri wrote: > > > I have just send v2. I will investigate your original patch that added > regression this afternoon and respond with my observation as soon as > my investigation is complete. Thanks. > I assume, you are trying to make the change > such that the virtual pointers stored in sw_data/pad works across > 32bit and 64bit machine, right? Yes, that was the idea. The way I intended it, pointers were supposed to always get stored in a pair of swdata fields and take up 64 bits, independent of the architecture. Arnd