From patchwork Sat Sep 18 13:22:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Li, Miao" X-Patchwork-Id: 99261 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id D9372A0C47; Sat, 18 Sep 2021 07:20:09 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5BB9A40041; Sat, 18 Sep 2021 07:20:09 +0200 (CEST) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by mails.dpdk.org (Postfix) with ESMTP id 4C60A4003D for ; Sat, 18 Sep 2021 07:20:07 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10110"; a="308459479" X-IronPort-AV: E=Sophos;i="5.85,303,1624345200"; d="scan'208";a="308459479" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2021 22:20:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,303,1624345200"; d="scan'208";a="510219778" Received: from limiao-icelake.sh.intel.com ([10.67.115.199]) by fmsmga008.fm.intel.com with ESMTP; 17 Sep 2021 22:20:04 -0700 From: Miao Li To: dev@dpdk.org Cc: chenbo.xia@intel.com, maxime.coquelin@redhat.com, miao.li@intel.com Date: Sat, 18 Sep 2021 13:22:01 +0000 Message-Id: <20210918132206.166694-1-miao.li@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210910130548.127017-1-miao.li@intel.com> References: <20210910130548.127017-1-miao.li@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH 0/5] Implement rte_power_monitor API in virtio/vhost PMD 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" This patchset implements rte_power_monitor API in virtio and vhost PMD to reduce power consumption when no packet come in. This API can be called and tested in l3fwd-power after adding vhost and virtio support in l3fwd-power and ignoring the rx queue information check in queue_stopped(). v2: -remove flag and add match and size in rte_vhost_power_monitor_cond -modify power callback function -add dev and queue id check and remove unnecessary check -fix the assignment of pmc->size -update port configuration according to the device information and remove adding command line arguments -modify some titles Miao Li (5): net/virtio: implement rte_power_monitor API vhost: implement rte_power_monitor API net/vhost: implement rte_power_monitor API power: modify return of queue_stopped examples/l3fwd-power: support virtio/vhost drivers/net/vhost/rte_eth_vhost.c | 40 ++++++++++++++++++++++ drivers/net/virtio/virtio_ethdev.c | 53 ++++++++++++++++++++++++++++++ examples/l3fwd-power/main.c | 5 +++ lib/power/rte_power_pmd_mgmt.c | 9 +++-- lib/vhost/rte_vhost.h | 41 +++++++++++++++++++++++ lib/vhost/version.map | 3 ++ lib/vhost/vhost.c | 38 +++++++++++++++++++++ 7 files changed, 187 insertions(+), 2 deletions(-)