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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 E69B1C7618F for ; Mon, 15 Jul 2019 23:38:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A9BA520449 for ; Mon, 15 Jul 2019 23:38:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=networkplumber-org.20150623.gappssmtp.com header.i=@networkplumber-org.20150623.gappssmtp.com header.b="ERA2QWrl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732752AbfGOXiY (ORCPT ); Mon, 15 Jul 2019 19:38:24 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:40265 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730429AbfGOXiY (ORCPT ); Mon, 15 Jul 2019 19:38:24 -0400 Received: by mail-pf1-f193.google.com with SMTP id p184so8143490pfp.7 for ; Mon, 15 Jul 2019 16:38:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Wb9AhnVU2nGcM7ZtKetQrB0t0U0Isi9C+wVTlQwcOjs=; b=ERA2QWrlK8htpNT2sTGmJa4xRpoZhpbL/dAne30J25OEBNaJLv4qw2jy9V4FTZduEZ rmomZvvs4WshHUVSLspIcP3xBOJpEZbyjGlLBoJk0X6Y9b27ATI9QNYstO9Ffw/05kTS AqPuiQ/d1Xrqw05vol46mPxMN5ngRs+cQUECsg6ZlGvBWAHjDZM6o8nStUn3rNvpsK/5 5vPGldwvjreWebTm/JLs4k7XUthgC2Thn3azHBaK8xXBGfWf0nhfGayL5FXzrAycMwWM swlKhjoI/fXy+SocqyjBrIA0IMUSFgD+E9x9ODxjzbDgK/2klisBXJfcijCpXK8mTy6o CIRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Wb9AhnVU2nGcM7ZtKetQrB0t0U0Isi9C+wVTlQwcOjs=; b=KN4856LJCmSu4PPw+rnLVIzvObeIq4Uh6t5TqHFFkoJlWS4YsM14Z7EzG7vRUXzJ4C eKAbVnn4t4GJFcJM6ne+SMiTHqSi6gK3BhNnq9GL57YwCoQIzIWZUgtsXIF72k3CCBs5 QUaWwFw+WLvLqyfmbvi4hcAswYUdKHHiqsN9YiloLlkyInIdaQXdGNuGkcv0l6C//cLd EuHTi+0g0L4ikBHkmiUPEtLPs/SgwhLh1RJWjEDHwUprsPrtZobo7geXwY4+B/FX/UH8 RMlYyg5bzEG6wslMv9wxCWe+kL8FbICRSeNS0UtNuNKdbPq3kPJC4254ipNPc9ePukvW DqMQ== X-Gm-Message-State: APjAAAX0N9ylz3huUM1C0ctHprzc1RVWjwWePzFOmUAaRK9GcSjrR/k3 ENBvCvTHINy+Xp7TFCnXjGU= X-Google-Smtp-Source: APXvYqyOWEajqHEeDQkjoeanYncJmvRr5GJ160W2DECeYjuVO2KIrwOQjpNL243BxnmxNuda9nogYw== X-Received: by 2002:a63:2259:: with SMTP id t25mr27709190pgm.298.1563233903664; Mon, 15 Jul 2019 16:38:23 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id s7sm16217326pjn.28.2019.07.15.16.38.23 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 15 Jul 2019 16:38:23 -0700 (PDT) Date: Mon, 15 Jul 2019 16:38:22 -0700 From: Stephen Hemminger To: Vedang Patel Cc: netdev@vger.kernel.org, jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, vinicius.gomes@intel.com, leandro.maciel.dorileo@intel.com, jakub.kicinski@netronome.com, m-karicheri2@ti.com, dsahern@gmail.com Subject: Re: [PATCH iproute2 net-next v3 3/5] taprio: add support for setting txtime_delay. Message-ID: <20190715163822.32596123@hermes.lan> In-Reply-To: <1563231104-19912-3-git-send-email-vedang.patel@intel.com> References: <1563231104-19912-1-git-send-email-vedang.patel@intel.com> <1563231104-19912-3-git-send-email-vedang.patel@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, 15 Jul 2019 15:51:42 -0700 Vedang Patel wrote: > + if (get_s32(&txtime_delay, *argv, 0)) { Is txtime_delay of a negative value meaningful?