From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 535E8C433E2 for ; Wed, 20 May 2020 21:02:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 23C9B208A7 for ; Wed, 20 May 2020 21:02:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590008568; bh=bG4bL3bsgsnQwV3SlNBBUa0rRPoEi6khUHlOF6w4uNk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=JULc00WsBqZzE3q2mVbVOBFaVASrEonVSVn8saxOD23tgQUtzd/zNCZSRUbx/MBiY ylgpFhSB2XAgqKtVJO798LAfIc3SpjE5NVh34lbtP0JiIx/O6GqzuUZmTl+FeBcApd +5pHQMvJ1FS92R0PpiBUmhoSd60DQ0HrY582gyZQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728136AbgETVCr (ORCPT ); Wed, 20 May 2020 17:02:47 -0400 Received: from mail-il1-f196.google.com ([209.85.166.196]:40911 "EHLO mail-il1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727067AbgETVCq (ORCPT ); Wed, 20 May 2020 17:02:46 -0400 Received: by mail-il1-f196.google.com with SMTP id m6so4775686ilq.7; Wed, 20 May 2020 14:02:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=tKXDCZ5gEz5aPjczgSqplV+XkA066a4YqfUj91jMyEc=; b=MIr4p5WBaqZnlWj5nKsjAScJMwxHjtd3b81F2kUYQHB5fVsa4sJ8hZSqDu5A4qa90t 8+/GD5AWVfpWkfk/YYQUYBvi65sfb2ApXQo04c5Mu8j32GN+HL4k/NiCLhIznKddE0Ii 7fn0TnCsq9VC0XKtet7jl2ThBuFQsryNgYIFcC/3AgAbxGPvpiah2BXMzIFVBfQoZjuu zPOTeP2iEbLGcTI17y/xOvtzmECsCMDwtDvvp4vGZpUfjEv9g7NJxlriLtJ22Hdxe65/ 27K4QjoenpQIpG1n0ssR1+yQKcDpfsGjASYBGf8lRV2+Si4odEUcIOI4bOgVg9HeDwoL vc2g== X-Gm-Message-State: AOAM533Td+VyZxAbBAUK9vIGwDcrgwjw3td7OYJddtQ+wFQ/c/kl+qTb tE1d0LMOP6hj/8uCJI5E9A== X-Google-Smtp-Source: ABdhPJw5G4Y3m7OOQfc/yaq+fGm0W7AyUUtUGpQ2t8/mZ5jJ9GW/M/76VDdwg5wcYV1Q8Yk09ay07g== X-Received: by 2002:a05:6e02:1292:: with SMTP id y18mr5534871ilq.143.1590008565856; Wed, 20 May 2020 14:02:45 -0700 (PDT) Received: from xps15 ([64.188.179.252]) by smtp.gmail.com with ESMTPSA id 4sm1565239ioy.43.2020.05.20.14.02.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 May 2020 14:02:45 -0700 (PDT) Received: (nullmailer pid 575316 invoked by uid 1000); Wed, 20 May 2020 21:02:44 -0000 Date: Wed, 20 May 2020 15:02:44 -0600 From: Rob Herring To: Kishon Vijay Abraham I Cc: Tom Joseph , linux-arm-kernel@lists.infradead.org, Bjorn Helgaas , Lorenzo Pieralisi , devicetree@vger.kernel.org, Greg Kroah-Hartman , Rob Herring , Arnd Bergmann , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org Subject: Re: [PATCH v4 03/14] PCI: cadence: Add support to use custom read and write accessors Message-ID: <20200520210244.GA575238@bogus> References: <20200506151429.12255-1-kishon@ti.com> <20200506151429.12255-4-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200506151429.12255-4-kishon@ti.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 6 May 2020 20:44:18 +0530, Kishon Vijay Abraham I wrote: > Add support to use custom read and write accessors. Platforms that > don't support half word or byte access or any other constraint > while accessing registers can use this feature to populate custom > read and write accessors. These custom accessors are used for both > standard register access and configuration space register access of > the PCIe host bridge. > > Signed-off-by: Kishon Vijay Abraham I > --- > drivers/pci/controller/cadence/pcie-cadence.h | 107 +++++++++++++++--- > 1 file changed, 94 insertions(+), 13 deletions(-) > Reviewed-by: Rob Herring