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[2620:137:e000::1:20]) by mx.google.com with ESMTP id iw18-20020a170903045200b001a994803b1csi1508817plb.19.2023.06.02.15.15.11; Fri, 02 Jun 2023 15:15:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20221208 header.b="B/FzE16Y"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236529AbjFBWBA (ORCPT + 99 others); Fri, 2 Jun 2023 18:01:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235360AbjFBWA7 (ORCPT ); Fri, 2 Jun 2023 18:00:59 -0400 Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8E4591A5 for ; Fri, 2 Jun 2023 15:00:58 -0700 (PDT) Received: by mail-ej1-x631.google.com with SMTP id a640c23a62f3a-9745baf7c13so235420966b.1 for ; Fri, 02 Jun 2023 15:00:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1685743257; x=1688335257; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=M0c9jC97KGUo6t2xu7Q7CAPz1B3NlMHnmNeStAhPtvo=; b=B/FzE16Y/d97COqfsYP4Gf+9f50rhp0JXBeyr0WLMKRrytwyZnttXH1AOPOZH3uNhe 8PG71Otg1cI6bKjOceT9dQM5NRC2r9khaRdWmPziTLeSWoqTYDowTqXtpD3TJwyVZFy7 LEhiEIj+Qd2RpmC2SRFaWkKdHNsbyAwr7f6h3qBbyOCg29DLKNdkQIxTegyeU82wKMiz hUNzyadcCa7WQD7dmG6YCmCe8KfAXHi4wDp8an5rmyn5u4lMZs7bYSWacTNWKLyUfHpQ Uoe96G2Uuc9yFuKMglFAqVEo5+RdKc5409iwq3c+wfwWfLopKKWW1xvwgQfnOe+8IWu5 HSRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685743257; x=1688335257; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=M0c9jC97KGUo6t2xu7Q7CAPz1B3NlMHnmNeStAhPtvo=; b=geeBNoD5ztCtvoBUmU9+uLWodcO15NgJh67Vo68LEdENyhfGPdmmK8CSzxQSHlYcAz l0PNl5j6B2DaaXdQLJu+bCUEYXZ4WPki461QW3AdmoYezxHrSGiRSrrDjANeaz7QGCIg cQbU9n13g5/OwdIkfpNruR/3v/ugbMDCMhf6hSqMm5Nd4rTMxHbN1YEffuuVh47zrJhN tsFltXVFPtXhiO3LBXnTlO6MQoC+2B8jwqTPahAUbCCYsWGzGz406yY1DsrvJOSentTk RAq2gF9yW4SIZO9E3f75X9kD2Ai51AXNC338HWVBQ2VkPWYAIMVWxMoMz0tlw+frxJd3 IhWg== X-Gm-Message-State: AC+VfDzDHfkddvAznH1cEC/iE6vpyL9qmaLfoU4eDEmt3J0PQZpgzQj2 zXuhisrU50aPQC32wE1F0Z5LNXL0E4XFlTcNQREmcg== X-Received: by 2002:a17:907:3e28:b0:96a:3811:f589 with SMTP id hp40-20020a1709073e2800b0096a3811f589mr14027824ejc.10.1685743256867; Fri, 02 Jun 2023 15:00:56 -0700 (PDT) MIME-Version: 1.0 References: <20230602151916.GH26944@pendragon.ideasonboard.com> <20230602203746.288881-1-arakesh@google.com> <20230602211602.3b7rfa252wliiszp@synopsys.com> In-Reply-To: <20230602211602.3b7rfa252wliiszp@synopsys.com> From: Avichal Rakesh Date: Fri, 2 Jun 2023 15:00:45 -0700 Message-ID: Subject: Re: [PATCH v2] usb: gadget: uvc: queue empty isoc requests if no video buffer is available To: Thinh Nguyen Cc: "laurent.pinchart@ideasonboard.com" , "dan.scally@ideasonboard.com" , "etalvala@google.com" , "gregkh@linuxfoundation.org" , "jchowdhary@google.com" , "linux-kernel@vger.kernel.org" , "linux-usb@vger.kernel.org" , "stern@rowland.harvard.edu" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-17.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,USER_IN_DEF_DKIM_WL,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 2, 2023 at 2:16=E2=80=AFPM Thinh Nguyen wrote: > > --- > > Changelog: > > v2: > > - Updated commit message to make it clear that userspace application = is not > > required to match the ISOC rate. > > - Styling and comment revision based on review > > > > > BTW, your previous version is already in Greg's usb-next branch. Any new > change should be rebased on his usb-next. Oh shoot! I rebased on Linus' master and assumed the patch hadn't been merged because I couldn't find it there. Uploading a new patch with the changes in v2 rebased on greg's usb-next branch. Sorry about that, and thanks for catching it! - Avi.