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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 C2022C3B186 for ; Tue, 11 Feb 2020 14:51:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 93FA820675 for ; Tue, 11 Feb 2020 14:51:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CLbbzTsQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 93FA820675 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Gpwgl9xP+DInz40D9oyBFke51HtK7d8PYK7580M5M20=; b=CLbbzTsQyGTkXXinZEdIAKvDp 3uWUkErbJyCaSOY19h5Uxsv/WEvSk8RHjGWcOhnqaAHugveLNL9SQEj5n38/BjRSyHj1vpKg5hGXv kWEYdnGOwjmtFMrziM8zCnlE5kDbWILOCFMyzkyMuLPQv+xWzFrx8D1bKq9DqDFdrN47uFU3NO5xt aWWZaKfGdD6fZfbmIH0/agMul4AE8ClYI7XCyhqHv5WCG5gR8bkTQevPccvw/NfzNrsuoXKc+3jHV oEybgesMuQz1J/Q126CkPRAq9eBp9WcVWSqrTtOTOs1MG8+rlpgJA5ebdMn8LF0LCYkcq/F631bd+ K1yAS8iIw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j1Wsd-0006D0-Ep; Tue, 11 Feb 2020 14:51:15 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j1Wsa-0006B8-J2 for linux-arm-kernel@lists.infradead.org; Tue, 11 Feb 2020 14:51:14 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8588030E; Tue, 11 Feb 2020 06:51:09 -0800 (PST) Received: from [10.1.196.37] (e121345-lin.cambridge.arm.com [10.1.196.37]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id D7B6F3F68E; Tue, 11 Feb 2020 06:51:03 -0800 (PST) Subject: Re: [PATCHv9 00/12] PCI: Recode Mobiveil driver and add PCIe Gen4 driver for NXP Layerscape SoCs To: Laurentiu Tudor , Li Yang , Olof Johansson References: <20191120034451.30102-1-Zhiqiang.Hou@nxp.com> <20200110153347.GA29372@e121166-lin.cambridge.arm.com> <20200210152257.GD25745@shell.armlinux.org.uk> <27e0acfc-0782-bd97-a80e-1143f1315891@nxp.com> From: Robin Murphy Message-ID: <60272422-b4c8-a86a-fa73-c158f723acb4@arm.com> Date: Tue, 11 Feb 2020 14:51:01 +0000 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <27e0acfc-0782-bd97-a80e-1143f1315891@nxp.com> Content-Language: en-GB X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200211_065112_713536_66F6A744 X-CRM114-Status: GOOD ( 19.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "mark.rutland@arm.com" , "devicetree@vger.kernel.org" , Lorenzo Pieralisi , "arnd@arndb.de" , "m.karthikeyan@mobiveil.co.in" , "linux-pci@vger.kernel.org" , "Z.q. Hou" , "l.subrahmanya@mobiveil.co.in" , "will.deacon@arm.com" , Russell King - ARM Linux admin , "linux-kernel@vger.kernel.org" , Diana Madalina Craciun , "M.h. Lian" , "robh+dt@kernel.org" , Xiaowei Bao , "catalin.marinas@arm.com" , "bhelgaas@google.com" , "andrew.murray@arm.com" , "shawnguo@kernel.org" , Mingkai Hu , "linux-arm-kernel@lists.infradead.org" Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMTEvMDIvMjAyMCAxOjU1IHBtLCBMYXVyZW50aXUgVHVkb3Igd3JvdGU6Cj4gCj4gCj4gT24g MTEuMDIuMjAyMCAxNTowNCwgUm9iaW4gTXVycGh5IHdyb3RlOgo+PiBPbiAyMDIwLTAyLTExIDEy OjEzIHBtLCBMYXVyZW50aXUgVHVkb3Igd3JvdGU6Cj4+IFsuLi5dCj4+Pj4gVGhpcyBpcyBhIGtu b3duIGlzc3VlIGFib3V0IERQQUEyIE1DIGJ1cyBub3Qgd29ya2luZyB3ZWxsIHdpdGggU01NVQo+ Pj4+IGJhc2VkIElPIG1hcHBpbmcuwqAgQWRkaW5nIExhdXJlbnRpdSB0byB0aGUgY2hhaW4gd2hv IGhhcyBiZWVuIGxvb2tpbmcKPj4+PiBpbnRvIHRoaXMgaXNzdWUuCj4+Pgo+Pj4gWWVzLCBJJ20g Y2xvc2VseSBmb2xsb3dpbmcgdGhlIGlzc3VlLiBJIGFjdHVhbGx5IGhhdmUgYSB3b3JrYXJvdW5k IAo+Pj4gKGF0dGFjaGVkKSBidXQgaGF2ZW4ndCBzdWJtaXR0ZWQgYXMgaXQgd2lsbCBwcm9iYWJs eSByYWlzZSBhIGxvdCBvZiAKPj4+IGV5ZWJyb3dzLiBJbiB0aGUgbWVhbiB0aW1lIEknbSBmb2xs b3dpbmcgc29tZSBkaXNjdXNzaW9ucyBbMV1bMl1bM10gCj4+PiBvbiB0aGUgaW9tbXUgbGlzdCB3 aGljaCBzZWVtIHRvIHRyeSB0byB0YWNrbGUgd2hhdCBhcHBlYXJzIHRvIGJlIGEgCj4+PiBzaW1p bGFyIGlzc3VlIGJ1dCB3aXRoIGZyYW1lYnVmZmVycy4gTXkgaG9wZSBpcyB0aGF0IHdlIHdpbGwg YmUgYWJsZSAKPj4+IHRvIGxldmVyYWdlIHdoYXRldmVyIHR1cm5zIG91dC4KPj4KPj4gSW5kZWVk IGl0J3MgbW9yZSBnZW5lcmFsIHRoYW4gZnJhbWVidWZmZXJzIC0gaW4gZmFjdCB0aGVyZSB3YXMg YSAKPj4gc3BlY2lmaWMgcmVxdWlyZW1lbnQgZnJvbSB0aGUgSU9SVCBzaWRlIHRvIGFjY29tbW9k YXRlIG5ldHdvcmsvc3RvcmFnZSAKPj4gY29udHJvbGxlcnMgd2l0aCBpbi1tZW1vcnkgZmlybXdh cmUvY29uZmlndXJhdGlvbiBkYXRhL3doYXRldmVyIHNldCB1cCAKPj4gYnkgdGhlIGJvb3Rsb2Fk ZXIgdGhhdCB3YW50IHRvIGJlIGhhbmRlZCBvZmYgJ2xpdmUnIHRvIExpbnV4IGJlY2F1c2UgCj4+ IHRoZSBvdmVyaGVhZCBvZiBzdG9wcGluZyBhbmQgcmVzdGFydGluZyB0aGVtIGlzIGltcHJhY3Rp Y2FsLiBUaHVzIHRoaXMgCj4+IERQQUEyIHNldHVwIGlzIHZlcnkgbXVjaCB3aXRoaW4gc2NvcGUg b2YgdGhlIGRlc2lyZWQgc29sdXRpb24sIHNvIAo+PiBwbGVhc2UgZmVlbCBmcmVlIHRvIGpvaW4g aW4gKHBhcnRpY3VsYXJseSBvbiB0aGUgRFQgcGFydHMpIDopCj4gCj4gV2lsbCBzdXJlIGRvLiBT ZWVtcyB0aGF0IHRoZSAybmQgYXBwcm9hY2ggKHRoZSBvbmUgd2l0aCBsaXN0IG9mIAo+IGNvbXBh dGlibGVzIGluIGFybS1zbW11KSBmaXRzIHJlYWxseSB3ZWxsIHdpdGggb3VyIHNjZW5hcmlvLiBX aWxsIHRoaXMgCj4gYmUgdGhlIHdheSB0byBnbyBmb3J3YXJkPwoKSSdtIGhvcGluZyB0aGF0IFRo aWVycnkncyBwcm9wb3NhbCBjYW4gYmUgbWFkZSB0byB3b3JrIG91dCwgc2luY2UgaXQncyAKY2xv c2VyIHRvIGhvdyB0aGUgQUNQSSB2ZXJzaW9uIHNob3VsZCB3b3JrLCB3aGljaCBtZWFucyB3ZSB3 b3VsZCBiZSBhYmxlIAp0byBkbyBhIGxvdCBtb3JlIGluIHNoYXJlZCBjb21tb24gY29kZSByYXRo ZXIgdGhhbiBiYWtpbmcgbWFnaWMgCmtub3dsZWRnZSBhbmQgZHVwbGljYXRlZCBmdW5jdGlvbmFs aXR5IGludG8gaW5kaXZpZHVhbCBJT01NVSBkcml2ZXJzLgoKPj4gQXMgZm9yIHJpZ2h0IG5vdywg bm90ZSB0aGF0IHlvdXIgcGF0Y2ggd291bGQgb25seSBiZSBhIHBhcnRpYWwgCj4+IG1pdGlnYXRp b24gdG8gc2xpZ2h0bHkgcmVkdWNlIHRoZSBmYXVsdCB3aW5kb3cgYnV0IG5vdCByZW1vdmUgaXQg Cj4+IGVudGlyZWx5LiBUbyBiZSByb2J1c3QgdGhlIFNNTVUgZHJpdmVyICpoYXMqIHRvIGtub3cg YWJvdXQgbGl2ZSAKPj4gc3RyZWFtcyBiZWZvcmUgdGhlIGZpcnN0IGFybV9zbW11X3Jlc2V0KCkg LSBoZW5jZSB0aGUgbmVlZCBmb3IgZ2VuZXJpYyAKPj4gZmlybXdhcmUgYmluZGluZ3MgLSBzbyBk b2luZyBhbnl0aGluZyBmcm9tIHRoZSBNQyBkcml2ZXIgaXMgYWxyZWFkeSAKPj4gdG9vIGxhdGUg KGFuZCBpbmRlZWQgdGhlIGN1cnJlbnQgaW9tbXVfcmVxdWVzdF9kbV9mb3JfZGV2KCkgbWVjaGFu aXNtIAo+PiBpcyBpdHNlbGYgYSBtaWNyb2Nvc20gb2YgdGhlIHNhbWUgcHJvYmxlbSkuCj4gCj4g SSB0aGluayB5b3UgbWlnaHQgaGF2ZSBtaXNzZWQgaW4gdGhlIHBhdGNoIHRoYXQgaXQgcGF1c2Vz IHRoZSBmaXJtd2FyZSAKPiBhdCBlYXJseSBib290LCBpbiBpdHMgZHJpdmVyIGluaXQgYW5kIGl0 IHJlc3VtZXMgaXQgb25seSBhZnRlciAKPiBpb21tdV9yZXF1ZXN0X2RtX2Zvcl9kZXYoKSBoYXMg Y29tcGxldGVkLiA6KQoKQWgsIGZyb20gdGhlIGNvbnRleHQgSSBtaXNzZWQgdGhhdCB0aGF0IHdh cyBub24tbW9kdWxhciBhbmQgcmVseWluZyBvbiAKaW5pdGNhbGwgdHJpY2tlcnkuLi4gZmFpciBl bm91Z2gsIGluIHRoYXQgY2FzZSBJJ2xsIGRvd25ncmFkZSBteSAiaXQncyAKaW5zdWZmaWNpZW50 IiB0byAiaXQncyB1Z2x5IGFuZCBzb21ld2hhdCBmcmFnaWxlIiA6UAoKVGhhbmtzLApSb2Jpbi4K Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFy bS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1r ZXJuZWwK