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=-8.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=unavailable 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 36A2FC2D0C6 for ; Thu, 12 Dec 2019 01:37:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0196D2077B for ; Thu, 12 Dec 2019 01:37:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="TwGczfOt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727565AbfLLBhl (ORCPT ); Wed, 11 Dec 2019 20:37:41 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:35071 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727473AbfLLBhk (ORCPT ); Wed, 11 Dec 2019 20:37:40 -0500 X-UUID: 844b7efeed284b5a8e5fc471bae98c14-20191212 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=PipsN9f6SWadwcwIrVs3U74QlgXQz8aVan1+C+FVNtA=; b=TwGczfOt/sn2BvfIAJGPx0gzPpkXhck7/79SNxXautFLDURVlPDA85L38tAdur/DzjQjPtRQ2m/SnNHhx0H+ErsCyZd/gqWwDeTpGZbqNJlX51IC30sP8Je4AFlbbd51N3Jis56mgwfE1BU6kKXIZOYJSNazyOs8F+vf43DkqAU=; X-UUID: 844b7efeed284b5a8e5fc471bae98c14-20191212 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 497109503; Thu, 12 Dec 2019 09:37:34 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 12 Dec 2019 09:37:17 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 12 Dec 2019 09:37:28 +0800 Message-ID: <1576114652.17653.13.camel@mtkswgap22> Subject: Re: [PATCH v2 12/14] soc: mediatek: cmdq: add loop function From: Dennis-YC Hsieh To: CK Hu CC: Rob Herring , Matthias Brugger , Jassi Brar , , , , , Bibby Hsieh , Houlong Wei , Date: Thu, 12 Dec 2019 09:37:32 +0800 In-Reply-To: <1576028899.19653.5.camel@mtksdaap41> References: <1574819937-6246-1-git-send-email-dennis-yc.hsieh@mediatek.com> <1574819937-6246-14-git-send-email-dennis-yc.hsieh@mediatek.com> <1576028899.19653.5.camel@mtksdaap41> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgQ0ssDQoNCk9uIFdlZCwgMjAxOS0xMi0xMSBhdCAwOTo0OCArMDgwMCwgQ0sgSHUgd3JvdGU6 DQo+IEhpLCBEZW5uaXM6DQo+IA0KPiBPbiBXZWQsIDIwMTktMTEtMjcgYXQgMDk6NTggKzA4MDAs IERlbm5pcyBZQyBIc2llaCB3cm90ZToNCj4gPiBBZGQgZmluYWxpemUgbG9vcCBmdW5jdGlvbiBp biBjbWRxIGhlbHBlciBmdW5jdGlvbnMgd2hpY2ggbG9vcCB3aG9sZSBwa3QNCj4gPiBpbiBnY2Ug aGFyZHdhcmUgdGhyZWFkIHdpdGhvdXQgY3B1IG9wZXJhdGlvbi4NCj4gPiANCj4gPiBTaWduZWQt b2ZmLWJ5OiBEZW5uaXMgWUMgSHNpZWggPGRlbm5pcy15Yy5oc2llaEBtZWRpYXRlay5jb20+DQo+ ID4gLS0tDQo+ID4gIGRyaXZlcnMvc29jL21lZGlhdGVrL210ay1jbWRxLWhlbHBlci5jIHwgMjIg KysrKysrKysrKysrKysrKysrKysrKw0KPiA+ICBpbmNsdWRlL2xpbnV4L3NvYy9tZWRpYXRlay9t dGstY21kcS5oICB8ICA4ICsrKysrKysrDQo+ID4gIDIgZmlsZXMgY2hhbmdlZCwgMzAgaW5zZXJ0 aW9ucygrKQ0KPiA+IA0KPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3NvYy9tZWRpYXRlay9tdGst Y21kcS1oZWxwZXIuYyBiL2RyaXZlcnMvc29jL21lZGlhdGVrL210ay1jbWRxLWhlbHBlci5jDQo+ ID4gaW5kZXggMzhlMGMxM2UxOTIyLi4xMGE5YjQ0ODFlNTggMTAwNjQ0DQo+ID4gLS0tIGEvZHJp dmVycy9zb2MvbWVkaWF0ZWsvbXRrLWNtZHEtaGVscGVyLmMNCj4gPiArKysgYi9kcml2ZXJzL3Nv Yy9tZWRpYXRlay9tdGstY21kcS1oZWxwZXIuYw0KPiA+IEBAIC00MTQsNiArNDE0LDI4IEBAIGlu dCBjbWRxX3BrdF9maW5hbGl6ZShzdHJ1Y3QgY21kcV9wa3QgKnBrdCkNCj4gPiAgfQ0KPiA+ICBF WFBPUlRfU1lNQk9MKGNtZHFfcGt0X2ZpbmFsaXplKTsNCj4gPiAgDQo+ID4gK2ludCBjbWRxX3Br dF9maW5hbGl6ZV9sb29wKHN0cnVjdCBjbWRxX3BrdCAqcGt0KQ0KPiA+ICt7DQo+ID4gKwlzdHJ1 Y3QgY21kcV9jbGllbnQgKmNsID0gcGt0LT5jbDsNCj4gPiArCXN0cnVjdCBjbWRxX2luc3RydWN0 aW9uIGluc3QgPSB7IHswfSB9Ow0KPiA+ICsJaW50IGVycjsNCj4gPiArDQo+ID4gKwkvKiBpbnNl cnQgRU9DIGFuZCBnZW5lcmF0ZSBJUlEgZm9yIGVhY2ggY29tbWFuZCBpdGVyYXRpb24gKi8NCj4g PiArCWluc3Qub3AgPSBDTURRX0NPREVfRU9DOw0KPiA+ICsJZXJyID0gY21kcV9wa3RfYXBwZW5k X2NvbW1hbmQocGt0LCBpbnN0KTsNCj4gPiArCWlmIChlcnIgPCAwKQ0KPiA+ICsJCXJldHVybiBl cnI7DQo+IA0KPiBJdCBsb29rcyBsaWtlIHlvdSB3YW50IGEgcGt0IGV4ZWN1dGUgY29tbWFuZCBy ZXBlYXRlZGx5LCBidXQgd2h5IGRvIHlvdQ0KPiByZXBlYXRlZGx5IHRyaWdnZXIgSVJRPyBUaGlz IElSUSB3b3VsZCBkbyBub3RoaW5nIGJlY2F1c2UgdGhpcyBwa3Qgd291bGQNCj4gbmV2ZXIgZmlu aXNoLg0KPiANCg0Kc2VlIGZvbGxvd2luZyBzZWN0aW9uDQoNCj4gPiArDQo+ID4gKwkvKiBKVU1Q IGFiYW9sdXRlIHRvIGJlZ2luICovDQo+ID4gKwlpbnN0Lm9wID0gQ01EUV9DT0RFX0pVTVA7DQo+ ID4gKwlpbnN0Lm9mZnNldCA9IDE7DQo+ID4gKwlpbnN0LnZhbHVlID0gcGt0LT5wYV9iYXNlID4+ IGNtZHFfbWJveF9zaGlmdChjbC0+Y2hhbik7DQo+ID4gKwllcnIgPSBjbWRxX3BrdF9hcHBlbmRf Y29tbWFuZChwa3QsIGluc3QpOw0KPiANCj4gV2h5IG5vdCBqdXN0IGV4cG9ydCB0aGlzIGZ1bmN0 aW9uIGFzIGNtZHFfcGt0X2p1bXAoKT8gTGV0IGNsaWVudCBkZWNpZGUNCj4gd2hlcmUgdG8ganVt cCB3b3VsZCBiZSBtb3JlIGZsZXhpYmxlLg0KPiANCj4gUmVnYXJkcywNCj4gQ0sNCj4gDQoNCm9r LCBJIHdpbGwgcmVtb3ZlIHRoaXMgcGFydCBhbmQgZXhwb3NlIGNtZHFfcGt0X2p1bXAoKQ0KDQoN ClJlZ2FyZHMsDQpEZW5uaXMNCg0KPiA+ICsNCj4gPiArCXJldHVybiBlcnI7DQo+ID4gK30NCj4g PiArRVhQT1JUX1NZTUJPTChjbWRxX3BrdF9maW5hbGl6ZV9sb29wKTsNCj4gPiArDQo+ID4gIHN0 YXRpYyB2b2lkIGNtZHFfcGt0X2ZsdXNoX2FzeW5jX2NiKHN0cnVjdCBjbWRxX2NiX2RhdGEgZGF0 YSkNCj4gPiAgew0KPiA+ICAJc3RydWN0IGNtZHFfcGt0ICpwa3QgPSAoc3RydWN0IGNtZHFfcGt0 ICopZGF0YS5kYXRhOw0KPiA+IGRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4L3NvYy9tZWRpYXRl ay9tdGstY21kcS5oIGIvaW5jbHVkZS9saW51eC9zb2MvbWVkaWF0ZWsvbXRrLWNtZHEuaA0KPiA+ IGluZGV4IDk5OGJjOTBmOWRhOS4uZDE1ZDhjOTQxOTkyIDEwMDY0NA0KPiA+IC0tLSBhL2luY2x1 ZGUvbGludXgvc29jL21lZGlhdGVrL210ay1jbWRxLmgNCj4gPiArKysgYi9pbmNsdWRlL2xpbnV4 L3NvYy9tZWRpYXRlay9tdGstY21kcS5oDQo+ID4gQEAgLTIxMiw2ICsyMTIsMTQgQEAgaW50IGNt ZHFfcGt0X2Fzc2lnbihzdHJ1Y3QgY21kcV9wa3QgKnBrdCwgdTE2IHJlZ19pZHgsIHUzMiB2YWx1 ZSk7DQo+ID4gICAqLw0KPiA+ICBpbnQgY21kcV9wa3RfZmluYWxpemUoc3RydWN0IGNtZHFfcGt0 ICpwa3QpOw0KPiA+ICANCj4gPiArLyoqDQo+ID4gKyAqIGNtZHFfcGt0X2ZpbmFsaXplX2xvb3Ao KSAtIEFwcGVuZCBFT0MgYW5kIGp1bXAgY29tbWFuZCB0byBsb29wIHBrdC4NCj4gPiArICogQHBr dDoJdGhlIENNRFEgcGFja2V0DQo+ID4gKyAqDQo+ID4gKyAqIFJldHVybjogMCBmb3Igc3VjY2Vz czsgZWxzZSB0aGUgZXJyb3IgY29kZSBpcyByZXR1cm5lZA0KPiA+ICsgKi8NCj4gPiAraW50IGNt ZHFfcGt0X2ZpbmFsaXplX2xvb3Aoc3RydWN0IGNtZHFfcGt0ICpwa3QpOw0KPiA+ICsNCj4gPiAg LyoqDQo+ID4gICAqIGNtZHFfcGt0X2ZsdXNoX2FzeW5jKCkgLSB0cmlnZ2VyIENNRFEgdG8gYXN5 bmNocm9ub3VzbHkgZXhlY3V0ZSB0aGUgQ01EUQ0KPiA+ICAgKiAgICAgICAgICAgICAgICAgICAg ICAgICAgcGFja2V0IGFuZCBjYWxsIGJhY2sgYXQgdGhlIGVuZCBvZiBkb25lIHBhY2tldA0KPiAN Cj4gDQoNCg==