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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 AA6B5C2D0EC for ; Fri, 10 Apr 2020 19:47:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8333A20801 for ; Fri, 10 Apr 2020 19:47:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="X6QMmeeP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726720AbgDJTrN (ORCPT ); Fri, 10 Apr 2020 15:47:13 -0400 Received: from mail-lf1-f65.google.com ([209.85.167.65]:34281 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726263AbgDJTrN (ORCPT ); Fri, 10 Apr 2020 15:47:13 -0400 Received: by mail-lf1-f65.google.com with SMTP id x23so2111904lfq.1; Fri, 10 Apr 2020 12:47:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=dILpLY/RP2wcDzSbj72jyGMLBjeMuausjjMKgpvaDRU=; b=X6QMmeePvLV4n/dgT+K/oDmMU7P/Ells2l8mj9Pg1lk0c01hCibVY8vQGjzoZ9c5LV oy2x3du6uWvyAnh3EHBgN28HNmtJccbD03EysGTJuFAzuA5e+hMDCF9JUYFto2Ikkk0y K0NNUsYHkvKq580GXSyAPEl2CwDALp4NXIpNp7oHFHz0CStHMj4QUXmEpAsHNsfV8OZG 4vy1NJPyNjfDeCDQg6Hira8xPKGVNL2lDhpWL7Epgg7daVYxQeot+GvxQlVOwavd+vqb U4oPcypI+chrRQfMBgyOq4oklb+Au3/A6il3Cr4mPwIlMq6ndf0I7P50dXqd5vFF5bjo 10mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=dILpLY/RP2wcDzSbj72jyGMLBjeMuausjjMKgpvaDRU=; b=NsSW9e1JXykKUno4yJW1uAexsNB1g+9J5UGKKO8Lkri69myTiHkgtq86Wo7oGp9LoX D4IQZ0i9wowHKO0qVHzov0KOYhdlQ40FfwXdxDSF2kTd32KPm4b2F7QvY5HJvRdQlGVk sBfpOxcqnlywr5KGlO2CQZ6mAyZQcDs7i9RhpVC4UTUxDb23aJy4lH5lwHot+Qkpogfq gaz9bojNca7ONGpxTX9DvaBgWf3BDFMDSuuQCqrqlsj9gmcr6m0jpg8u8XWTycvVkkXD gtWXWYTO0Ut0a3eFAA0LXr4d2cCGyGMAjl3fwjJMlzTK6BkCvsoyIhbfmVjAIkKYCaLs XCeQ== X-Gm-Message-State: AGi0PubYCxmWuphwMDKcfMkFsZa541gDlD5COBe8PNI262Z3IMDDTPIm UwSKZkPK8pLD4TvVCHbqOnNubMt8 X-Google-Smtp-Source: APiQypLG++tIcwCbPanZnLJBiwkWExq7H8E4oHcLpvvJ2dehkL3FZEzK2HIVJTwwXXAirt9wFpuC2g== X-Received: by 2002:a19:f206:: with SMTP id q6mr3523608lfh.85.1586548031661; Fri, 10 Apr 2020 12:47:11 -0700 (PDT) Received: from [192.168.2.145] (ppp91-78-208-152.pppoe.mtu-net.ru. [91.78.208.152]) by smtp.googlemail.com with ESMTPSA id n24sm1697083lji.19.2020.04.10.12.47.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Apr 2020 12:47:10 -0700 (PDT) Subject: Re: [RFC PATCH v6 6/9] media: tegra: Add Tegra210 Video input driver To: Sowjanya Komatineni , thierry.reding@gmail.com, jonathanh@nvidia.com, frankc@nvidia.com, hverkuil@xs4all.nl, sakari.ailus@iki.fi, helen.koike@collabora.com Cc: sboyd@kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org References: <1585963507-12610-1-git-send-email-skomatineni@nvidia.com> <1585963507-12610-7-git-send-email-skomatineni@nvidia.com> From: Dmitry Osipenko Message-ID: <775fa216-a010-4785-d6f8-28ac7c39333f@gmail.com> Date: Fri, 10 Apr 2020 22:47:10 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1585963507-12610-7-git-send-email-skomatineni@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 04.04.2020 04:25, Sowjanya Komatineni пишет: > + /* wait for syncpt counter to reach frame start event threshold */ > + err = host1x_syncpt_wait(chan->frame_start_sp, thresh, > + TEGRA_VI_SYNCPT_WAIT_TIMEOUT, &value); > + if (err) { > + dev_err(&chan->video.dev, > + "frame start syncpt timeout: %d\n", err); I guess this and the other timeout should be dev_err_ratelimited().