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=-10.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT 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 DBC15C433E0 for ; Mon, 22 Jun 2020 01:55:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 954AC204EA for ; Mon, 22 Jun 2020 01:55:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="hjEyKt3i" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726863AbgFVBzV (ORCPT ); Sun, 21 Jun 2020 21:55:21 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:18013 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726579AbgFVBzU (ORCPT ); Sun, 21 Jun 2020 21:55:20 -0400 X-UUID: b7d23be7ed1a4b62b931b1b8c0bc6cfe-20200622 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=NCLao9xja/z/UOC7Zzg8iO34wroh+bPww07IWqMYaLk=; b=hjEyKt3io3eUZtLFJUuMlPIB39beNwraaLB654RU0j7ofAzCEO4hZDAbEEIFWTq4ThoM49bd+gY3f1yi9Q4IBALopB0fWAJcAHfDutW3XDmEsc+eR8qkI3lnQHDbcsWhyi4HZhNcWn999uLDMPmUq7nr82Y0enUMbINQFsl1/AA=; X-UUID: b7d23be7ed1a4b62b931b1b8c0bc6cfe-20200622 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1920484331; Mon, 22 Jun 2020 09:55:15 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 22 Jun 2020 09:55:13 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 22 Jun 2020 09:55:03 +0800 From: Yunfei Dong To: Hans Verkuil , Tiffany Lin , Rob Herring CC: Yunfei Dong , Mauro Carvalho Chehab , Mark Rutland , Matthias Brugger , , , , , , Tomasz Figa Subject: [PATCH v2, 1/2] media: v4l UAPI: add V4L2_BUF_CAP_SUPPORTS_RO_REQUESTS Date: Mon, 22 Jun 2020 09:52:26 +0800 Message-ID: <20200622015227.24134-2-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200622015227.24134-1-yunfei.dong@mediatek.com> References: <20200622015227.24134-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain 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 VGhpcyBwYXRjaCBhZGRzIHN1cHBvcnQgZm9yIHRoZSBWNEwyX0JVRl9DQVBfU1VQUE9SVFNfUk9f UkVRVUVTVFMNCmZsYWcuIFRoaXMgZmxhZyBpcyB1c2VkIGZvciBSZWFkLW9ubHkoUm8pIFJlcXVl c3QuDQoNClNpZ25lZC1vZmYtYnk6IFl1bmZlaSBEb25nIDx5dW5mZWkuZG9uZ0BtZWRpYXRlay5j b20+DQotLS0NCiBEb2N1bWVudGF0aW9uL3VzZXJzcGFjZS1hcGkvbWVkaWEvdjRsL3ZpZGlvYy1y ZXFidWZzLnJzdCB8IDQgKysrKw0KIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKykNCg0K ZGlmZiAtLWdpdCBhL0RvY3VtZW50YXRpb24vdXNlcnNwYWNlLWFwaS9tZWRpYS92NGwvdmlkaW9j LXJlcWJ1ZnMucnN0IGIvRG9jdW1lbnRhdGlvbi91c2Vyc3BhY2UtYXBpL21lZGlhL3Y0bC92aWRp b2MtcmVxYnVmcy5yc3QNCmluZGV4IGI2ZDUyMDgzNzA3Yi4uN2M3NDUxNzczYjhlIDEwMDY0NA0K LS0tIGEvRG9jdW1lbnRhdGlvbi91c2Vyc3BhY2UtYXBpL21lZGlhL3Y0bC92aWRpb2MtcmVxYnVm cy5yc3QNCisrKyBiL0RvY3VtZW50YXRpb24vdXNlcnNwYWNlLWFwaS9tZWRpYS92NGwvdmlkaW9j LXJlcWJ1ZnMucnN0DQpAQCAtMTI2LDYgKzEyNiw3IEBAIGFib3J0aW5nIG9yIGZpbmlzaGluZyBh bnkgRE1BIGluIHByb2dyZXNzLCBhbiBpbXBsaWNpdA0KIC4uIF9WNEwyLUJVRi1DQVAtU1VQUE9S VFMtUkVRVUVTVFM6DQogLi4gX1Y0TDItQlVGLUNBUC1TVVBQT1JUUy1PUlBIQU5FRC1CVUZTOg0K IC4uIF9WNEwyLUJVRi1DQVAtU1VQUE9SVFMtTTJNLUhPTEQtQ0FQVFVSRS1CVUY6DQorLi4gX1Y0 TDItQlVGLUNBUC1TVVBQT1JUUy1STy1SRVFVRVNUUzoNCiANCiAuLiBjc3NjbGFzczo6IGxvbmd0 YWJsZQ0KIA0KQEAgLTE1Niw2ICsxNTcsOSBAQCBhYm9ydGluZyBvciBmaW5pc2hpbmcgYW55IERN QSBpbiBwcm9ncmVzcywgYW4gaW1wbGljaXQNCiAgICAgICAtIE9ubHkgdmFsaWQgZm9yIHN0YXRl bGVzcyBkZWNvZGVycy4gSWYgc2V0LCB0aGVuIHVzZXJzcGFjZSBjYW4gc2V0IHRoZQ0KICAgICAg ICAgYGBWNEwyX0JVRl9GTEFHX00yTV9IT0xEX0NBUFRVUkVfQlVGYGAgZmxhZyB0byBob2xkIG9m ZiBvbiByZXR1cm5pbmcgdGhlDQogCWNhcHR1cmUgYnVmZmVyIHVudGlsIHRoZSBPVVRQVVQgdGlt ZXN0YW1wIGNoYW5nZXMuDQorICAgICogLSBgYFY0TDJfQlVGX0NBUF9TVVBQT1JUU19ST19SRVFV RVNUU2BgDQorICAgICAgLSAweDAwMDAwMDQwDQorICAgICAgLSBUaGlzIGJ1ZmZlciB0eXBlIHN1 cHBvcnRzIDpyZWY6YHJlcXVlc3RzIDxtZWRpYS1yZXF1ZXN0LWFwaT5gLg0KIA0KIFJldHVybiBW YWx1ZQ0KID09PT09PT09PT09PQ0KLS0gDQoyLjE4LjANCg==