From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [RFC,v3,7/7] dmaengine: Add Synopsys eDMA IP test and sample driver From: Andy Shevchenko Message-Id: <20190111194819.GV9170@smile.fi.intel.com> Date: Fri, 11 Jan 2019 21:48:19 +0200 To: Gustavo Pimentel Cc: linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, Vinod Koul , Dan Williams , Eugeniy Paltsev , Russell King , Niklas Cassel , Joao Pinto , Jose Abreu , Luis Oliveira , Vitor Soares , Nelson Costa , Pedro Sousa List-ID: T24gRnJpLCBKYW4gMTEsIDIwMTkgYXQgMDc6MzM6NDNQTSArMDEwMCwgR3VzdGF2byBQaW1lbnRl bCB3cm90ZToKPiBBZGQgU3lub3BzeXMgZURNQSBJUCB0ZXN0IGFuZCBzYW1wbGUgZHJpdmVyIHRv IGJlIHVzZSBmb3IgdGVzdGluZwo+IHB1cnBvc2VzIGFuZCBhbHNvIGFzIGEgcmVmZXJlbmNlIGZv ciBhbnkgZGV2ZWxvcGVyIHdobyBuZWVkcyB0bwo+IGltcGxlbWVudCBhbmQgdXNlIFN5bm9wc3lz IGVETUEuCj4gCj4gVGhpcyBkcml2ZXIgY2FuIGJlIGNvbXBpbGUgYXMgYnVpbHQtaW4gb3IgZXh0 ZXJuYWwgbW9kdWxlIGluIGtlcm5lbC4KPiAKPiBUbyBlbmFibGUgdGhpcyBkcml2ZXIganVzdCBz ZWxlY3QgRFdfRURNQV9URVNUIG9wdGlvbiBpbiBrZXJuZWwKPiBjb25maWd1cmF0aW9uLCBob3dl dmVyIGl0IHJlcXVpcmVzIGFuZCBzZWxlY3RzIGF1dG9tYXRpY2FsbHkgRFdfRURNQQo+IG9wdGlv biB0b28uCj4gCgpIbW0uLi4gVGhpcyBkb2Vzbid0IGV4cGxhaW4gd2hhdCdzIHdyb25nIHdpdGgg ZG1hdGVzdCBtb2R1bGUuCg== 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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 6F9DDC43387 for ; Fri, 11 Jan 2019 19:48:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 48C57206B7 for ; Fri, 11 Jan 2019 19:48:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726531AbfAKTsZ (ORCPT ); Fri, 11 Jan 2019 14:48:25 -0500 Received: from mga06.intel.com ([134.134.136.31]:29877 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728042AbfAKTsZ (ORCPT ); Fri, 11 Jan 2019 14:48:25 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Jan 2019 11:48:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,466,1539673200"; d="scan'208";a="266455967" Received: from smile.fi.intel.com (HELO smile) ([10.237.72.86]) by orsmga004.jf.intel.com with ESMTP; 11 Jan 2019 11:48:21 -0800 Received: from andy by smile with local (Exim 4.92-RC4) (envelope-from ) id 1gi2mx-0002ZX-QF; Fri, 11 Jan 2019 21:48:19 +0200 Date: Fri, 11 Jan 2019 21:48:19 +0200 From: Andy Shevchenko To: Gustavo Pimentel Cc: linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, Vinod Koul , Dan Williams , Eugeniy Paltsev , Russell King , Niklas Cassel , Joao Pinto , Jose Abreu , Luis Oliveira , Vitor Soares , Nelson Costa , Pedro Sousa Subject: Re: [RFC v3 7/7] dmaengine: Add Synopsys eDMA IP test and sample driver Message-ID: <20190111194819.GV9170@smile.fi.intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Fri, Jan 11, 2019 at 07:33:43PM +0100, Gustavo Pimentel wrote: > Add Synopsys eDMA IP test and sample driver to be use for testing > purposes and also as a reference for any developer who needs to > implement and use Synopsys eDMA. > > This driver can be compile as built-in or external module in kernel. > > To enable this driver just select DW_EDMA_TEST option in kernel > configuration, however it requires and selects automatically DW_EDMA > option too. > Hmm... This doesn't explain what's wrong with dmatest module. -- With Best Regards, Andy Shevchenko