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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 39723C432C2 for ; Tue, 24 Sep 2019 13:27:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 18C7C2064A for ; Tue, 24 Sep 2019 13:27:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436553AbfIXN1m (ORCPT ); Tue, 24 Sep 2019 09:27:42 -0400 Received: from skedge03.snt-world.com ([91.208.41.68]:57810 "EHLO skedge03.snt-world.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727930AbfIXN1m (ORCPT ); Tue, 24 Sep 2019 09:27:42 -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 598D567A918; Tue, 24 Sep 2019 15:27:37 +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; Tue, 24 Sep 2019 15:27:36 +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; Tue, 24 Sep 2019 15:27:36 +0200 From: Schrempf Frieder To: "yibin.gong@nxp.com" 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 , NXP Linux Team , "dmaengine@vger.kernel.org" , "linux-kernel@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: AQHVctvU4cuMSjzwIEqWCaN8EgDgaQ== Date: Tue, 24 Sep 2019 13:27:36 +0000 Message-ID: <29cf9f29-bdb4-94db-00b0-56ec36386f7a@kontron.de> References: <20190610081753.11422-12-yibin.gong@nxp.com> In-Reply-To: <20190610081753.11422-12-yibin.gong@nxp.com> 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: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-SnT-MailScanner-Information: Please contact the ISP for more information X-SnT-MailScanner-ID: 598D567A918.AF6FA 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, 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 SGkgUm9iaW4sDQoNCj4gRnJvbTogUm9iaW4gR29uZyA8eWliaW4uZ29uZyBhdCBueHAuY29tPg0K PiANCj4gQmVjYXVzZSB0aGUgbnVtYmVyIG9mIGVjc3BpMSByeCBldmVudCBvbiBpLm14OG1tIGlz IDAsIHRoZSBjb25kaXRpb24NCj4gY2hlY2sgaWdub3JlIHN1Y2ggc3BlY2lhbCBjYXNlIHdpdGhv dXQgZG1hIGNoYW5uZWwgZW5hYmxlZCwgd2hpY2ggY2F1c2VkDQo+IGVjc3BpMSByeCB3b3JrcyBm YWlsZWQuIEFjdHVhbGx5LCBubyBuZWVkIHRvIGNoZWNrIGV2ZW50X2lkMC9ldmVudF9pZDENCj4g YW5kIHJlcGxhY2UgY2hlY2tpbmcgJ2V2ZW50X2lkMScgd2l0aCAnRE1BX0RFVl9UT19ERVYnLCBz byB0aGF0IGNvbmZpZ3VyZQ0KPiBldmVudF9pZDEgb25seSBpbiBjYXNlIERFVl9UT19ERVYuDQo+ IA0KPiBTaWduZWQtb2ZmLWJ5OiBSb2JpbiBHb25nIDx5aWJpbi5nb25nIGF0IG54cC5jb20+DQo+ IEFja2VkLWJ5OiBWaW5vZCBLb3VsIDx2a291bCBhdCBrZXJuZWwub3JnPg0KDQpJIGhhdmUgYSBj dXN0b20gYm9hcmQgd2l0aCBpLk1YOE1NIGFuZCBTUEkgZmxhc2ggb24gZWNzcGkxLiBJJ20gDQpj dXJyZW50bHkgdGVzdGluZyB3aXRoIHY1LjMgYW5kIGFzIFNQSSBkaWRuJ3Qgd29yaywgSSB0cmll ZCB0d28gDQpkaWZmZXJlbnQgdGhpbmdzOg0KDQoxLiBSZW1vdmluZyAnZG1hcycgYW5kICdkbWEt bmFtZXMnIGZyb20gdGhlIGVjc3BpMSBub2RlIGluIGlteDhtbS5kdHNpLA0KICAgIHRvIHVzZSBQ SU8gaW5zdGVhZCBvZiBETUEuIFRoaXMgd29ya3MgYXMgZXhwZWN0ZWQgYW5kIHRoZSBkcml2ZXIN CiAgICBib290cyB3aXRoIHRoZSBmb2xsb3dpbmcgbWVzc2FnZXM6DQoNCiAgICAgICAgc3BpX2lt eCAzMDgyMDAwMC5zcGk6IGRtYSBzZXR1cCBlcnJvciAtMTksIHVzZSBwaW8NCiAgICAgICAgbTI1 cDgwIHNwaTAuMDogbXgyNXY4MDM1ZiAoMTAyNCBLYnl0ZXMpDQogICAgICAgIHNwaV9pbXggMzA4 MjAwMDAuc3BpOiBwcm9iZWQNCg0KMi4gQXBwbHlpbmcgeW91ciBwYXRjaHNldCBhbmQgdXNlIERN QS4gSW4gdGhpcyBjYXNlLCB0aGUgZmxhc2ggYWxzbw0KICAgIHdvcmtzIGZpbmUsIGJ1dCB0aGVy ZSBhcmUgc29tZSBlcnJvciBtZXNzYWdlcyBwcmludGVkIHdoaWxlIGJvb3Rpbmc6DQoNCiAgICAg ICAgc3BpX21hc3RlciBzcGkwOiBJL08gRXJyb3IgaW4gRE1BIFJYDQogICAgICAgIG0yNXA4MCBz cGkwLjA6IFNQSSB0cmFuc2ZlciBmYWlsZWQ6IC0xMTANCiAgICAgICAgc3BpX21hc3RlciBzcGkw OiBmYWlsZWQgdG8gdHJhbnNmZXIgb25lIG1lc3NhZ2UgZnJvbSBxdWV1ZQ0KICAgICAgICBtMjVw ODAgc3BpMC4wOiBteDI1djgwMzVmICgxMDI0IEtieXRlcykNCiAgICAgICAgc3BpX2lteCAzMDgy MDAwMC5zcGk6IHByb2JlZA0KDQpJdCB3b3VsZCBiZSBncmVhdCB0byBnZXQgeW91ciBwYXRjaGVz IG1lcmdlZCBhbmQgZml4IFNQSSArIERNQSwgYnV0IGZvciANCmkuTVg4TU0sIHdlIG5lZWQgdG8g Z2V0IHJpZCBvZiB0aGUgZXJyb3IgbWVzc2FnZXMuIERvIHlvdSBoYXZlIGFuIGlkZWEsIA0Kd2hh dCdzIHdyb25nPw0KDQpUaGFua3MsDQpGcmllZGVy