From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v4 0/7] e1000: add rx interrupt support Date: Thu, 29 Oct 2015 19:18:32 +0100 Message-ID: <1603993.a4RWodNe3S@xps13> References: <1446134187-4573-1-git-send-email-yong.liu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: Yong Liu Return-path: Received: from mail-wi0-f179.google.com (mail-wi0-f179.google.com [209.85.212.179]) by dpdk.org (Postfix) with ESMTP id E28CD5A69 for ; Thu, 29 Oct 2015 19:19:43 +0100 (CET) Received: by wikq8 with SMTP id q8so292662284wik.1 for ; Thu, 29 Oct 2015 11:19:43 -0700 (PDT) In-Reply-To: <1446134187-4573-1-git-send-email-yong.liu@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2015-10-29 23:56, Yong Liu: > This patch set will enable interrup for physical and emulated e1000 device. > Rx queue interrupt will work with uio driver or vfio driver with msi mode. > l3fwd-power will disable interrupt immediately when wake-up for that e1000 not > support interrupt auto clear. > LSC and rxq interrupt will be seperated for e1000 can only support one > interrupt cause in the same time. Don't you think it should be explained in a doc? doc/guides/nics/e1000em.rst I'm especially confused by the need of changing an example for this PMD. Does it mean the API behaviour must be changed? [...] > Marvin Liu (7): > e1000: add rx interrupt support > e1000: separate lsc and rxq interrupt disable function > e1000: add ethdev rxq enable and disable function > e1000: add rxq interrupt handler > e1000: check lsc and rxq not enable in the same time > e1000: lsc interrupt setup function only enable itself > l3fwd-power: disable interrupt when wake up from sleep Announcing a support in first patch and making it work later is a strange logic to review. You forgot to keep the Acked-by: Cunming Liang Applied in this order: e1000: restrict link interrupt setup scope e1000: separate link and Rx interrupt disabling e1000: support Rx interrupt setup e1000: add Rx interrupt handler l3fwd-power: disable Rx interrupt when waking up Thanks