From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3A4ACA057C; Fri, 27 Mar 2020 16:29:22 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id F41D31C23A; Fri, 27 Mar 2020 16:29:20 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id B15141C239 for ; Fri, 27 Mar 2020 16:29:18 +0100 (CET) IronPort-SDR: f5fspATXXsiBviK4wIZ57S1tnp2IBy6GYTwC42k31IE4Enoy05SER4pfr6cZ3xRJYkgEPyCTXY ZSBEMdMGtaOQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2020 08:29:17 -0700 IronPort-SDR: nt1wa3IKNSiytgXs+t3HlRjRrQTGK+plTVPn6cXbHRZLbO8jQyOEO7uKbxkso9uRsdeStjlT9B 0Aw0Js3L6W8g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,312,1580803200"; d="scan'208";a="421135979" Received: from yexl-server.sh.intel.com (HELO localhost) ([10.67.117.17]) by orsmga005.jf.intel.com with ESMTP; 27 Mar 2020 08:29:15 -0700 Date: Fri, 27 Mar 2020 23:26:00 +0800 From: Ye Xiaolong To: Haiyue Wang Cc: dev@dpdk.org, qi.z.zhang@intel.com, jingjing.wu@intel.com, qiming.yang@intel.com, beilei.xing@intel.com, wei.zhao1@intel.com Message-ID: <20200327152600.GC29805@intel.com> References: <20200309141437.11800-1-haiyue.wang@intel.com> <20200327025641.31008-1-haiyue.wang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200327025641.31008-1-haiyue.wang@intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) Subject: Re: [dpdk-dev] [PATCH v6 0/7] add Intel DCF PMD support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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 03/27, Haiyue Wang wrote: >A DCF (Device Config Function) based approach is proposed where a device >bound to the device's VF0 can act as a sole controlling entity to exercise >advance functionality (such as switch, ACL) for rest of the VFs. > >The DCF works as a standalone PMD to support this function, which shares the >ice PMD flow control core function and the iavf virtchnl mailbox core module. > >v6: > No change, but to resend the same patchset again to trigger ci/Performance-Testing > by using the new code base: > https://lab.dpdk.org/results/dashboard/patchsets/10120/ > >v5: > Fixed the shared module compile errror. > >v4: > Change the alarm handler to thread service, since it will need to do more > work. > >v3: > 1. Fixed the error log message format. > 2. Fixed some memory allocation check. > 3. Fixed some code style issue and commmit message description. > >v2: > 1. update the iavf patchset link. > 2. split more patches for making this work be more understandable > 3. fix the log function usage, devargs checking from v1. > >Haiyue Wang (7): > net/iavf: stop the PCI probe in DCF mode > net/ice: add the DCF hardware initialization > net/ice: acquire and disable the DCF capability > net/ice: handle the AdminQ command by DCF > net/ice: export the DDP definition symbols > net/ice: handle the PF initialization by DCF > net/ice: get the VF hardware index in DCF > > doc/guides/nics/ice.rst | 47 ++ > doc/guides/nics/img/ice_dcf.png | Bin 0 -> 39168 bytes > doc/guides/rel_notes/release_20_05.rst | 5 + > drivers/common/Makefile | 1 + > drivers/net/iavf/iavf_ethdev.c | 43 ++ > drivers/net/ice/Makefile | 7 + > drivers/net/ice/ice_dcf.c | 658 +++++++++++++++++++++++++ > drivers/net/ice/ice_dcf.h | 63 +++ > drivers/net/ice/ice_dcf_ethdev.c | 321 ++++++++++++ > drivers/net/ice/ice_dcf_ethdev.h | 33 ++ > drivers/net/ice/ice_dcf_parent.c | 351 +++++++++++++ > drivers/net/ice/ice_ethdev.c | 9 +- > drivers/net/ice/ice_ethdev.h | 8 + > drivers/net/ice/meson.build | 8 +- > mk/rte.app.mk | 1 + > 15 files changed, 1545 insertions(+), 10 deletions(-) > create mode 100644 doc/guides/nics/img/ice_dcf.png > create mode 100644 drivers/net/ice/ice_dcf.c > create mode 100644 drivers/net/ice/ice_dcf.h > create mode 100644 drivers/net/ice/ice_dcf_ethdev.c > create mode 100644 drivers/net/ice/ice_dcf_ethdev.h > create mode 100644 drivers/net/ice/ice_dcf_parent.c > >-- >2.26.0 > Applied to dpdk-next-net-intel, Thanks.