From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 22A57A0C47; Thu, 14 Oct 2021 12:11:40 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D9D0640E50; Thu, 14 Oct 2021 12:11:39 +0200 (CEST) Received: from smtpbg511.qq.com (smtpbg511.qq.com [203.205.250.109]) by mails.dpdk.org (Postfix) with ESMTP id C09DB40041 for ; Thu, 14 Oct 2021 12:11:37 +0200 (CEST) X-QQ-mid: bizesmtp38t1634206292tgce7k38 Received: from jiawenwu (unknown [183.129.236.74]) by esmtp6.qq.com (ESMTP) with id ; Thu, 14 Oct 2021 18:11:31 +0800 (CST) X-QQ-SSF: 01400000002000E0I000B00A0000000 X-QQ-FEAT: pqOtrSRu7rhyOgrpdaFSwYKAhH9/6o1d0hbBY66o8i8PH+SGwuDenERGMe3pg +uhw4LocDVyjR/ZGCkzFUV56Vg6IVQCPlEc42MgqoHilrHM+HAaELb8pPfkFeRq2sMY4GU4 UdRj6A8AzQtiwlBjf1S4I80JmJ2uiUPabsObn2+CnsaeQwuAmiHBFVEN46QInmcp7bvr++Z yT0dHHofv2dZ3h85900RKWppyDzRCISmtrw7lF7qKmtMxDi1FI1t0qh9lPf5iqJN/UbBIzR n5yFgET4NHVMU8vMp14CCEsWFFqhD0fvnxbppaO9m6n0EftSxO5J9hPAkyI5zmNd7p06LPn 57ZzcVywkC8TouKWFUkzZkRIlQ/nn9eovJH6+RicSXqoFfZyvs= X-QQ-GoodBg: 2 From: "Jiawen Wu" To: "'Ferruh Yigit'" , References: <20210908083758.312055-1-jiawenwu@trustnetic.com> <20210908083758.312055-15-jiawenwu@trustnetic.com> In-Reply-To: Date: Thu, 14 Oct 2021 18:11:31 +0800 Message-ID: <001001d7c0e3$dcbc5c00$96351400$@trustnetic.com>+C83C5D0B198B6F26 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQIOtMP2PGxNII75rhGYQ2F9RaTVpgJLgIj/Apeqs6GrPUHzAA== Content-Language: zh-cn X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:trustnetic.com:qybgforeign:qybgforeign6 X-QQ-Bgrelay: 1 Subject: Re: [dpdk-dev] [PATCH 14/32] net/ngbe: support Rx interrupt X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On September 16, 2021 12:54 AM, Ferruh Yigit wrote: > On 9/8/2021 9:37 AM, Jiawen Wu wrote: > > Support Rx queue interrupt. > > > > Signed-off-by: Jiawen Wu > > --- > > doc/guides/nics/features/ngbe.ini | 1 + > > doc/guides/nics/ngbe.rst | 1 + > > drivers/net/ngbe/ngbe_ethdev.c | 35 > +++++++++++++++++++++++++++++++ > > 3 files changed, 37 insertions(+) > > > > diff --git a/doc/guides/nics/features/ngbe.ini > > b/doc/guides/nics/features/ngbe.ini > > index 1006c3935b..d14469eb43 100644 > > --- a/doc/guides/nics/features/ngbe.ini > > +++ b/doc/guides/nics/features/ngbe.ini > > @@ -7,6 +7,7 @@ > > Speed capabilities =3D Y > > Link status =3D Y > > Link status event =3D Y > > +Rx interrupt =3D Y >=20 > This also requires configuring Rx interrupts if user = 'dev_conf.intr_conf.rxq' > config requests it. >=20 > Is an application can request and use Rx interrupts with current = status of the > driver? Did you test it? I can't find the corresponding test case in examples, could you give me = a suggestion? I just configured almost the same registers as the kernel driver before. But now I'll drop this feature first, and wait for a successful test = result.