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 30864C433E0 for ; Wed, 20 May 2020 21:06:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EACC0207E8 for ; Wed, 20 May 2020 21:06:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590008771; bh=w5pgScQC9IMxAcxRg9tT1fSHc8dCAfMnzhfj/cz82FY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=wwVryEvIspS6AnUCBaoHJdTeEveQEVEUoyYGXNM6kc9vwk24K+E6J/mtc9e9mpw0+ LPuFcrJ8zSnxJR56HXwrOpT8C3wAvJoNXjkeyii+JAz6QbLQMiZP0/nAzLudrpNE6L kZVBpKHptCHVnF9Do+mwxbz6gr5blTwX9c7ZA8OY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727981AbgETVGK (ORCPT ); Wed, 20 May 2020 17:06:10 -0400 Received: from mail-io1-f68.google.com ([209.85.166.68]:35071 "EHLO mail-io1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727083AbgETVGJ (ORCPT ); Wed, 20 May 2020 17:06:09 -0400 Received: by mail-io1-f68.google.com with SMTP id 79so4958610iou.2; Wed, 20 May 2020 14:06:09 -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=09WBBiNg8+91WX/1ofp/cbQVZYmY4/wJ7S0gDVoiaZk=; b=fRvpHPjLpveR7b3o/g6KER6z2RT8mpKX+WGNVXPwldKJpm9pSYq5qmmAayHiZAtHk9 SsuKs0tyy2tj+p6QK9hp4D+3ovZf8Qy3ap4pn2rLEI+UVlCjSiaazbbkNNhOlSWzMp1h +JgEbYezLHZ07ZimTJcu/TLSb9sX6WHMZ8tnylb0wHppVvIOkCJaucnrEQ+h1aUcEfH2 NhfGqpib7KUC0HtNzSFnqSELeCg75pfh0z6mRJJFqjx6Zu57y/TEEutGcNMlg6kbjxly Wy49RBdawLMRBH2LxMqgSGdJSYYTH2YT1nkGargr5LmoPbCHGRX8Rlk03feS8h2V3keM i6Tw== X-Gm-Message-State: AOAM532TuZbSA9Ftvw/BwMVo6R0+NraRzrmqyOecmLWniPINdv7Uw/tN x24wyjyx9WlxuEQdMZO4Y3JdMVg= X-Google-Smtp-Source: ABdhPJzagkFCHWiZjW5SLGpSt8Lquwvefwmka684NQTnQdAmOG8QYT+tbPEiButaZUh++R9xb/u2hg== X-Received: by 2002:a02:c00e:: with SMTP id y14mr938022jai.15.1590008767247; Wed, 20 May 2020 14:06:07 -0700 (PDT) Received: from xps15 ([64.188.179.252]) by smtp.gmail.com with ESMTPSA id t18sm1953577ili.24.2020.05.20.14.06.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 May 2020 14:06:06 -0700 (PDT) Received: (nullmailer pid 583652 invoked by uid 1000); Wed, 20 May 2020 21:06:05 -0000 Date: Wed, 20 May 2020 15:06:05 -0600 From: Rob Herring To: Kishon Vijay Abraham I Cc: linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, Tom Joseph , devicetree@vger.kernel.org, Rob Herring , Greg Kroah-Hartman , Lorenzo Pieralisi , Arnd Bergmann , Bjorn Helgaas , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 04/14] PCI: cadence: Add support to start link and verify link status Message-ID: <20200520210605.GA583572@bogus> References: <20200506151429.12255-1-kishon@ti.com> <20200506151429.12255-5-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200506151429.12255-5-kishon@ti.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, 6 May 2020 20:44:19 +0530, Kishon Vijay Abraham I wrote: > Add cdns_pcie_ops to start link and verify link status. The registers > to start link and to check link status is in Platform specific PCIe > wrapper. Add support for platform specific drivers to add callback > functions for the PCIe Cadence core to start link and verify link status. > > Signed-off-by: Kishon Vijay Abraham I > --- > .../pci/controller/cadence/pcie-cadence-ep.c | 8 +++++ > .../controller/cadence/pcie-cadence-host.c | 28 +++++++++++++++++ > drivers/pci/controller/cadence/pcie-cadence.h | 30 +++++++++++++++++++ > 3 files changed, 66 insertions(+) > Reviewed-by: Rob Herring