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 80CCB42995; Thu, 20 Apr 2023 11:26:47 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 12AEB42D36; Thu, 20 Apr 2023 11:26:39 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by mails.dpdk.org (Postfix) with ESMTP id 5D68A42D31; Thu, 20 Apr 2023 11:26:33 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681982793; x=1713518793; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DLebQUkHpK4cO26Q3/63+/WSbu7fIKWWQZSDJZpc8MU=; b=esOHqUoh+gUrDT52HXJGJ1wRd81/V7Efz6lXOyqoBvaVgu0UmlAPpKrH RnPl+m5zhiRnNlSOoUcGQmW7h33g3qdxrlPLesk9gFFDVDmZD/m7yiAr2 j+1AK2dd5mKcduCuZhYcr0QfPndnr6dtTIOfVb6BZT5uf/opvvg1hSZgC 2vmGqp5TwnEB6xIaXwKfANYMdeVfZZNT+3m/cL34MBnWcqOvHWsxdsQe+ 43Eoui6xzDcoNANxJKiZMoWNhGSblOWnJfPq312piYYRqqzFPYqg1M52n Wzc8JLXrfjfu9n4ddEeLfPGquJJln1Xi2pWP0LAgr5zml1c8z7SI8yXz9 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="326011963" X-IronPort-AV: E=Sophos;i="5.99,212,1677571200"; d="scan'208";a="326011963" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2023 02:26:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="694417198" X-IronPort-AV: E=Sophos;i="5.99,212,1677571200"; d="scan'208";a="694417198" Received: from dpdk-wenjing-01.sh.intel.com ([10.67.118.239]) by fmsmga007.fm.intel.com with ESMTP; 20 Apr 2023 02:26:27 -0700 From: Wenjing Qiao To: jingjing.wu@intel.com, beilei.xing@intel.com, qi.z.zhang@intel.com Cc: dev@dpdk.org, Wenjing Qiao , stable@dpdk.org Subject: [PATCH 7/7] net/idpf: register timestamp mbuf when starting dev Date: Thu, 20 Apr 2023 05:19:35 -0400 Message-Id: <20230420091935.43116-8-wenjing.qiao@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230420091935.43116-1-wenjing.qiao@intel.com> References: <20230420091935.43116-1-wenjing.qiao@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Due to only support timestamp at port level, registering timestamp mbuf should be at dev start stage. Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path") Cc: stable@dpdk.org Signed-off-by: Wenjing Qiao Suggested-by: Jingjing Wu --- drivers/net/idpf/idpf_ethdev.c | 7 +++++++ drivers/net/idpf/idpf_ethdev.h | 3 +++ drivers/net/idpf/idpf_rxtx.c | 3 +++ 3 files changed, 13 insertions(+) diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/net/idpf/idpf_ethdev.c index 3f33ffbc78..7c43f51c25 100644 --- a/drivers/net/idpf/idpf_ethdev.c +++ b/drivers/net/idpf/idpf_ethdev.c @@ -765,6 +765,13 @@ idpf_dev_start(struct rte_eth_dev *dev) rte_eal_alarm_set(1000 * 1000, &idpf_dev_read_time_hw, (void *)base); + /* Register mbuf field and flag for Rx timestamp */ + ret = rte_mbuf_dyn_rx_timestamp_register(&idpf_timestamp_dynfield_offset, + &idpf_timestamp_dynflag); + if (ret != 0) { + PMD_DRV_LOG(ERR, "Cannot register mbuf field/flag for timestamp"); + return -EINVAL; + } } ret = idpf_vc_vectors_alloc(vport, req_vecs_num); diff --git a/drivers/net/idpf/idpf_ethdev.h b/drivers/net/idpf/idpf_ethdev.h index 3c2c932438..256e348710 100644 --- a/drivers/net/idpf/idpf_ethdev.h +++ b/drivers/net/idpf/idpf_ethdev.h @@ -55,6 +55,9 @@ #define IDPF_ALARM_INTERVAL 50000 /* us */ +extern int idpf_timestamp_dynfield_offset; +extern uint64_t idpf_timestamp_dynflag; + struct idpf_vport_param { struct idpf_adapter_ext *adapter; uint16_t devarg_id; /* arg id from user */ diff --git a/drivers/net/idpf/idpf_rxtx.c b/drivers/net/idpf/idpf_rxtx.c index 414f9a37f6..1aaf0142d2 100644 --- a/drivers/net/idpf/idpf_rxtx.c +++ b/drivers/net/idpf/idpf_rxtx.c @@ -529,6 +529,9 @@ idpf_rx_queue_init(struct rte_eth_dev *dev, uint16_t rx_queue_id) frame_size > rxq->rx_buf_len) dev->data->scattered_rx = 1; + if (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP) + rxq->ts_enable = TRUE; + err = idpf_qc_ts_mbuf_register(rxq); if (err != 0) { PMD_DRV_LOG(ERR, "fail to residter timestamp mbuf %u", -- 2.25.1