From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <david.marchand@6wind.com> Received: from mail-ob0-f178.google.com (mail-ob0-f178.google.com [209.85.214.178]) by dpdk.org (Postfix) with ESMTP id B41BB91AB for <dev@dpdk.org>; Wed, 4 Nov 2015 14:07:03 +0100 (CET) Received: by obbza9 with SMTP id za9so38620853obb.1 for <dev@dpdk.org>; Wed, 04 Nov 2015 05:07:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind_com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=Ojqb7vgu5boQgPD4wqopKyvTbStOWbGjqmZsmdu0/J8=; b=1bnuAMv6IYfusXb4K4CVanxs7GKZG1yRpvOmSxSRYYNUivL2km0197P2JupbrnuWIA h6OdAmzWlYZwSnQV8fXwp0rpi+pZxhb4UP2kVE9oi4kr0yDuSGxrzahGlYjrNeh+xYC1 7eEAMDoGRJufwIFWs3+EawAB9xGZdl4JmOvAKPU2PL6XWJ+bpTe8Ogn4zXnicfYeMs8N G4hX9WthHBKjPVByn7K+8FQUP3og7K52uEf2JyaxW3whlDGJ96WHWP3Ifv+dZrlK5dlc 5ysW+mlW6y+C370bRZpL428Ggh2hYGxyTqvB3BRWsIYMNmRF6wAjTT4YUIPc0Z4yT+QY h/XA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=Ojqb7vgu5boQgPD4wqopKyvTbStOWbGjqmZsmdu0/J8=; b=Vehy9XyIoG4pIssnzkQPcx36oa22ygS7yircF8fZCCtmqsyiBzxS9xF/z+Vn+aUa6G AI02ArgzaSfhwDwTD6v3qXZo9WpQbqabZsON5I7MHjjdqO7ef4ANpuF6th1SANXLf1QZ MRKOd5+0EJhjp/H5D/+iZgMBzIrORfRQD35512PDWIFWAzICTBKFkTeuwnbpUEws3B4O 9749WR7lu4Wwmr9hkI5fDvtnheDa/5HWQGk2ND8zyW7yu7NAd3fpwHigD1ScOvbmeiXJ yUe8t31swFM0g2pNLZYUz6IPrn9YHOjrpXCeDgL7PN4BkVPz8e8OJvSataCGzteoKQFN 3Ocw== X-Gm-Message-State: ALoCoQmy/noAGdnMt34GSVXgzjYyvvncoYsv8iBp8CKqAAh1WomPhroFQaqCJjLVdVcW2hvPv09b MIME-Version: 1.0 X-Received: by 10.182.130.234 with SMTP id oh10mr828121obb.58.1446642423093; Wed, 04 Nov 2015 05:07:03 -0800 (PST) Received: by 10.76.131.166 with HTTP; Wed, 4 Nov 2015 05:07:03 -0800 (PST) In-Reply-To: <1446626740-28824-8-git-send-email-cunming.liang@intel.com> References: <1446617263-7448-1-git-send-email-cunming.liang@intel.com> <1446626740-28824-1-git-send-email-cunming.liang@intel.com> <1446626740-28824-8-git-send-email-cunming.liang@intel.com> Date: Wed, 4 Nov 2015 14:07:03 +0100 Message-ID: <CALwxeUv0Uf_DDo8EUJtoLgxPpi+svmkUwaiyP+dZn8QoO8A7rA@mail.gmail.com> From: David Marchand <david.marchand@6wind.com> To: Cunming Liang <cunming.liang@intel.com> Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Cc: "dev@dpdk.org" <dev@dpdk.org> Subject: Re: [dpdk-dev] [PATCH v4 07/13] eal: add intr api to report multi-vector capability X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK <dev.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Wed, 04 Nov 2015 13:07:04 -0000 On Wed, Nov 4, 2015 at 9:45 AM, Cunming Liang <cunming.liang@intel.com> wrote: > VFIO allows multiple MSI-X vector, others doesn't, but maybe will allow it > in the future. > Device drivers need to be aware of the capability. > It's better to avoid condition check on interrupt type(VFIO) everywhere, > instead > a capability api is more flexible for the condition change. > > v3 change: > - add new api dummy in bsdapp > > Signed-off-by: Cunming Liang <cunming.liang@intel.com> > Acked-by: David Marchand <david.marchand@6wind.com> -- David Marchand