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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 A67E3C4360D for ; Wed, 25 Sep 2019 14:53:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A43221D7C for ; Wed, 25 Sep 2019 14:53:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438348AbfIYOxh (ORCPT ); Wed, 25 Sep 2019 10:53:37 -0400 Received: from skedge03.snt-world.com ([91.208.41.68]:41546 "EHLO skedge03.snt-world.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732535AbfIYOxg (ORCPT ); Wed, 25 Sep 2019 10:53:36 -0400 Received: from sntmail10s.snt-is.com (unknown [10.203.32.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by skedge03.snt-world.com (Postfix) with ESMTPS id 09BAE67A659; Wed, 25 Sep 2019 16:53:30 +0200 (CEST) Received: from sntmail12r.snt-is.com (10.203.32.182) by sntmail10s.snt-is.com (10.203.32.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 25 Sep 2019 16:53:29 +0200 Received: from sntmail12r.snt-is.com ([fe80::e551:8750:7bba:3305]) by sntmail12r.snt-is.com ([fe80::e551:8750:7bba:3305%3]) with mapi id 15.01.1713.004; Wed, 25 Sep 2019 16:53:29 +0200 From: Schrempf Frieder To: Robin Gong CC: "linux-arm-kernel@lists.infradead.org" , "vkoul@kernel.org" , "dan.j.williams@intel.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , Pengutronix Kernel Team , Fabio Estevam , dl-linux-imx , "dmaengine@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-spi@vger.kernel.org" Subject: Re: [PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm Thread-Topic: [PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm Thread-Index: AQHVctvU4cuMSjzwIEqWCaN8EgDgaac8IOgAgAA51YA= Date: Wed, 25 Sep 2019 14:53:29 +0000 Message-ID: <1307d229-4c49-80e3-04ba-377c0caeae9c@kontron.de> References: <20190610081753.11422-12-yibin.gong@nxp.com> <29cf9f29-bdb4-94db-00b0-56ec36386f7a@kontron.de> In-Reply-To: Accept-Language: de-DE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.25.9.193] x-c2processedorg: 51b406b7-48a2-4d03-b652-521f56ac89f3 Content-Type: text/plain; charset="utf-8" Content-ID: <8326CD696BB9F14CBFF37C6E31B2574A@snt-world.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-SnT-MailScanner-Information: Please contact the ISP for more information X-SnT-MailScanner-ID: 09BAE67A659.A3106 X-SnT-MailScanner: Not scanned: please contact your Internet E-Mail Service Provider for details X-SnT-MailScanner-SpamCheck: X-SnT-MailScanner-From: frieder.schrempf@kontron.de X-SnT-MailScanner-To: dan.j.williams@intel.com, dmaengine@vger.kernel.org, festevam@gmail.com, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, s.hauer@pengutronix.de, shawnguo@kernel.org, vkoul@kernel.org, yibin.gong@nxp.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMjUuMDkuMTkgMTM6MjYsIFJvYmluIEdvbmcgd3JvdGU6DQo+IE9uIDIwMTktOS0yNCAyMToy OCBTY2hyZW1wZiBGcmllZGVyIDxmcmllZGVyLnNjaHJlbXBmQGtvbnRyb24uZGU+IHdyb3RlOg0K Pj4NCj4+IEhpIFJvYmluLA0KPj4NCj4+PiBGcm9tOiBSb2JpbiBHb25nIDx5aWJpbi5nb25nIGF0 IG54cC5jb20+DQo+Pj4NCj4+PiBCZWNhdXNlIHRoZSBudW1iZXIgb2YgZWNzcGkxIHJ4IGV2ZW50 IG9uIGkubXg4bW0gaXMgMCwgdGhlIGNvbmRpdGlvbg0KPj4+IGNoZWNrIGlnbm9yZSBzdWNoIHNw ZWNpYWwgY2FzZSB3aXRob3V0IGRtYSBjaGFubmVsIGVuYWJsZWQsIHdoaWNoDQo+Pj4gY2F1c2Vk DQo+Pj4gZWNzcGkxIHJ4IHdvcmtzIGZhaWxlZC4gQWN0dWFsbHksIG5vIG5lZWQgdG8gY2hlY2sg ZXZlbnRfaWQwL2V2ZW50X2lkMQ0KPj4+IGFuZCByZXBsYWNlIGNoZWNraW5nICdldmVudF9pZDEn IHdpdGggJ0RNQV9ERVZfVE9fREVWJywgc28gdGhhdA0KPj4+IGNvbmZpZ3VyZQ0KPj4+IGV2ZW50 X2lkMSBvbmx5IGluIGNhc2UgREVWX1RPX0RFVi4NCj4+Pg0KPj4+IFNpZ25lZC1vZmYtYnk6IFJv YmluIEdvbmcgPHlpYmluLmdvbmcgYXQgbnhwLmNvbT4NCj4+PiBBY2tlZC1ieTogVmlub2QgS291 bCA8dmtvdWwgYXQga2VybmVsLm9yZz4NCj4+DQo+PiBJIGhhdmUgYSBjdXN0b20gYm9hcmQgd2l0 aCBpLk1YOE1NIGFuZCBTUEkgZmxhc2ggb24gZWNzcGkxLiBJJ20gY3VycmVudGx5DQo+PiB0ZXN0 aW5nIHdpdGggdjUuMyBhbmQgYXMgU1BJIGRpZG4ndCB3b3JrLCBJIHRyaWVkIHR3byBkaWZmZXJl bnQgdGhpbmdzOg0KPj4NCj4+IDEuIFJlbW92aW5nICdkbWFzJyBhbmQgJ2RtYS1uYW1lcycgZnJv bSB0aGUgZWNzcGkxIG5vZGUgaW4gaW14OG1tLmR0c2ksDQo+PiAgICAgIHRvIHVzZSBQSU8gaW5z dGVhZCBvZiBETUEuIFRoaXMgd29ya3MgYXMgZXhwZWN0ZWQgYW5kIHRoZSBkcml2ZXINCj4+ICAg ICAgYm9vdHMgd2l0aCB0aGUgZm9sbG93aW5nIG1lc3NhZ2VzOg0KPj4NCj4+ICAgICAgICAgIHNw aV9pbXggMzA4MjAwMDAuc3BpOiBkbWEgc2V0dXAgZXJyb3IgLTE5LCB1c2UgcGlvDQo+PiAgICAg ICAgICBtMjVwODAgc3BpMC4wOiBteDI1djgwMzVmICgxMDI0IEtieXRlcykNCj4+ICAgICAgICAg IHNwaV9pbXggMzA4MjAwMDAuc3BpOiBwcm9iZWQNCj4+DQo+PiAyLiBBcHBseWluZyB5b3VyIHBh dGNoc2V0IGFuZCB1c2UgRE1BLiBJbiB0aGlzIGNhc2UsIHRoZSBmbGFzaCBhbHNvDQo+PiAgICAg IHdvcmtzIGZpbmUsIGJ1dCB0aGVyZSBhcmUgc29tZSBlcnJvciBtZXNzYWdlcyBwcmludGVkIHdo aWxlIGJvb3Rpbmc6DQo+Pg0KPj4gICAgICAgICAgc3BpX21hc3RlciBzcGkwOiBJL08gRXJyb3Ig aW4gRE1BIFJYDQo+PiAgICAgICAgICBtMjVwODAgc3BpMC4wOiBTUEkgdHJhbnNmZXIgZmFpbGVk OiAtMTEwDQo+PiAgICAgICAgICBzcGlfbWFzdGVyIHNwaTA6IGZhaWxlZCB0byB0cmFuc2ZlciBv bmUgbWVzc2FnZSBmcm9tIHF1ZXVlDQo+PiAgICAgICAgICBtMjVwODAgc3BpMC4wOiBteDI1djgw MzVmICgxMDI0IEtieXRlcykNCj4+ICAgICAgICAgIHNwaV9pbXggMzA4MjAwMDAuc3BpOiBwcm9i ZWQNCj4+DQo+PiBJdCB3b3VsZCBiZSBncmVhdCB0byBnZXQgeW91ciBwYXRjaGVzIG1lcmdlZCBh bmQgZml4IFNQSSArIERNQSwgYnV0IGZvcg0KPj4gaS5NWDhNTSwgd2UgbmVlZCB0byBnZXQgcmlk IG9mIHRoZSBlcnJvciBtZXNzYWdlcy4gRG8geW91IGhhdmUgYW4gaWRlYSwNCj4+IHdoYXQncyB3 cm9uZz8NCg0KPiBDb3VsZCB5b3UgY2hlY2sgaWYgdGhlIGxlbmd0aCBvZiBzcGkgbWVzc2FnZSBp cyBiaWdnZXIgdGhhbiBmaWZvX3NpemUgZHVyaW5nDQo+IHNwaV9ub3IgcHJvYmU/IElmIHllcywg YXQgdGhhdCB0aW1lIG1heWJlIHNkbWEgZmlybXdhcmUgbm90IGxvYWRlZC4NCj4gaWYgKHRyYW5z ZmVyLT5sZW4gPCBzcGlfaW14LT5kZXZ0eXBlX2RhdGEtPmZpZm9fc2l6ZSkNCg0KSW5kZWVkLCBt b3N0IG9mIHRoZSB0cmFuc2ZlcnMgdHJpZ2dlcmVkIGJ5IHRoZSBTUEkgTk9SIGRpcnZlciBhcmUg YmVsb3cgDQpmaWZvX3NpemUgYW5kIHdvcmsgZmluZSwgYnV0IHNvbWUgYXJlIGJpZ2dlci4gVGhl IHRyYW5zZmVycyB0aGVyZWZvcmUgDQp0cnkgdG8gdXNlIERNQSwgYnV0IHRoZSBmaXJtd2FyZSBp cyBub3QgbG9hZGVkIHlldC4NCg0KSG93IGlzIHRoaXMgc3VwcG9zZWQgdG8gd29yaz8gU2hvdWxk bid0IGFsbCB0cmFuc2ZlcnMgdXNlIFBJTyBhcyBsb25nIGFzIA0KdGhlIFNETUEgZmlybXdhcmUg aXMgbm90IGxvYWRlZCB5ZXQ/DQoNCigrIENjOiBsaW51eC1zcGlAdmdlci5rZXJuZWwub3JnKQ==