From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by dpdk.org (Postfix) with ESMTP id A6A5158CF for ; Mon, 14 Dec 2015 00:09:04 +0100 (CET) Received: by mail-wm0-f47.google.com with SMTP id p66so39376648wmp.1 for ; Sun, 13 Dec 2015 15:09:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=2QF+DLxoo1BNXKCyLTg1k79wvHxBMKCd8O/mmX1nlQI=; b=YYwUtntjvStCe9OoKZY4Wm/z8zyRIBbWD9kcCjOJaaYUZFMYFS0vV0DhbxpbFneZLb gBuF8Vo2+vGv+Vef4BhZq/x+9LWB1R1Mylf/Ha2g8kIDNDyBrTnaKUcxWDNbYUDyxrjR /fpfA/EXlLjdBsOnmfHB3T5OWJ4J6fiCPq8jG2XsehSB3uPMqZRXTtGn+JWGW6+heAMw UtkTyBVg2/47AM3a84NwMcn2PW58nTsFVqkTiCDaQ8JOOm2q8wI1Xtk0R2nRwbSdK24s kMlPwA9v7zKrlrOxX2o2+XilaIaFbiTo7rmJYYb69TV+HSD+/UI+CaBMS2k3HzTqw8hb F5/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=2QF+DLxoo1BNXKCyLTg1k79wvHxBMKCd8O/mmX1nlQI=; b=PQOCtyvxECKUcGCMV8XmUZ9Pf4XyUnNmT9YNRmz76U8GoX+MLK+ISULNRGjXn4Jms4 yx7qfP0yQqM23Vql0foH+JfJFwxlqZZvxC+Pc5Thf6Q5KQj1YSHrLqtn96uGUQXwn2aU 3EMbfdTT/tHKSYEcOn607/29O6fGyWs92wTFEO6hbtyXXAvD94bAkC064qR/kZBf4BjH djdvQAU9umJHudgmcSfwr5LbPUufYFIdTd2ikAVVYpwtyc3vrIMwOALEUJsjN8f6hdzR SsUbMBYFIGvj9Rf327IbjdTuFOtQTdpSt+nKfULSHiSqviZxHEGOvqBJtb/yzC7obwDw tzkQ== X-Gm-Message-State: ALoCoQmv/9ikvvKf5fjLEAEkxF7EZVunROGcz+Lgdr19CbE5Jnh2KNXD9b2nT0VjEfnhHIUI4wV8J2LtBcz9k3aBMtY0N2cHKQ== X-Received: by 10.28.226.86 with SMTP id z83mr21885203wmg.77.1450048144393; Sun, 13 Dec 2015 15:09:04 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by smtp.gmail.com with ESMTPSA id m67sm13336266wmf.16.2015.12.13.15.09.03 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 13 Dec 2015 15:09:03 -0800 (PST) From: Thomas Monjalon To: "Liu, Yong" Date: Mon, 14 Dec 2015 00:07:48 +0100 Message-ID: <1450058419.bBIceI6b3P@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: References: <1446196988-3634-1-git-send-email-yong.liu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] doc: update user guide about e1000em limitations X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Dec 2015 23:09:04 -0000 > > Update interrupt related limitations for e1000em nic. > > It only support one interrupt source and not support auto-clear. > > > > Signed-off-by: Marvin Liu > > > > diff --git a/doc/guides/nics/e1000em.rst b/doc/guides/nics/e1000em.rst > > index fedafad..a84e8e1 100644 > > --- a/doc/guides/nics/e1000em.rst > > +++ b/doc/guides/nics/e1000em.rst > > @@ -176,3 +176,7 @@ The following are known limitations: > > testpmd [options] -- --mbuf-size= > > > > #. Qemu e1000 does not validate the checksum of incoming packets. > > + > > +#. Qemu e1000 only support one interrupt source, so link and Rx > > interrupt should be exclusive. > > + > > +#. Qemu e1000 does not support interrupt auto-clear, application should > > disable interrupt immediately when waked up. > > Hi Marvin, > > Thanks for the clarification. Two minor typos: > > Qemu e1000 only supports one interrupt source ... > > ... disable interrupt immediately when woken up. > > When changes are made: > > Acked-by: John McNamara Applied with changes, thanks