From patchwork Fri May 19 08:31:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenjing Qiao X-Patchwork-Id: 127107 X-Patchwork-Delegate: qi.z.zhang@intel.com 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 93B1442B47; Fri, 19 May 2023 10:37:26 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8C6E342D42; Fri, 19 May 2023 10:37:08 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id AD19842D42; Fri, 19 May 2023 10:37:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684485427; x=1716021427; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=gFvaESTTjiVW0tiWlhJwyzLxp5kB4NstfGGR+7MIiDY=; b=YMvZZTLeetBWgQuWvZ321wdfzMz15cxr9pcvtCY7IvPmpiIR00J0UaHc 7jLdiSmKC23bNfsaVz+lWAj0Dbll8E6a2O7IlZ7G4mPAQQ8ipq30uyZaX mjX/X1Rn0sDqP9hz6BkWAjeoMD21kBLMtUU+xpA8pFR4JMxjtzwBzkHxQ uVvJ940UrbCtVFeVpKKZj8OMWW6vVV5T2RmRmTkwsijs+tfE/Uh9YT6o4 S8gDHQoNoSQsb8RQ+/XscKoNdm1Gc64kcaNs1vGvJzOeCv6H00+l/X2wg pUo4hbaUp+jhpHfHoQaGx454HyJdpUNS0KzWsETU2nx39SrXyG+xfDiOm w==; X-IronPort-AV: E=McAfee;i="6600,9927,10714"; a="354670409" X-IronPort-AV: E=Sophos;i="6.00,176,1681196400"; d="scan'208";a="354670409" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2023 01:37:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10714"; a="772216254" X-IronPort-AV: E=Sophos;i="6.00,176,1681196400"; d="scan'208";a="772216254" Received: from dpdk-wenjing-01.sh.intel.com ([10.67.118.161]) by fmsmga004.fm.intel.com with ESMTP; 19 May 2023 01:37:03 -0700 From: Wenjing Qiao To: jingjing.wu@intel.com, beilei.xing@intel.com, qi.z.zhang@intel.com Cc: dev@dpdk.org, mingxia.liu@intel.com, Wenjing Qiao , stable@dpdk.org Subject: [PATCH v4 5/7] common/idpf: add timestamp enable flag for rxq Date: Fri, 19 May 2023 04:31:08 -0400 Message-Id: <20230519083110.809913-6-wenjing.qiao@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230519083110.809913-1-wenjing.qiao@intel.com> References: <20230424091707.488045-2-wenjing.qiao@intel.com> <20230519083110.809913-1-wenjing.qiao@intel.com> MIME-Version: 1.0 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 A rxq can be configured with timestamp offload. So, add timestamp enable flag for rxq. Fixes: 8c6098afa075 ("common/idpf: add Rx/Tx data path") Cc: stable@dpdk.org Signed-off-by: Wenjing Qiao Suggested-by: Jingjing Wu --- drivers/common/idpf/idpf_common_rxtx.c | 11 ++++++++++- drivers/common/idpf/idpf_common_rxtx.h | 2 ++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/common/idpf/idpf_common_rxtx.c b/drivers/common/idpf/idpf_common_rxtx.c index 13e94dda43..26aaddb106 100644 --- a/drivers/common/idpf/idpf_common_rxtx.c +++ b/drivers/common/idpf/idpf_common_rxtx.c @@ -416,7 +416,7 @@ int idpf_qc_ts_mbuf_register(struct idpf_rx_queue *rxq) { int err; - if ((rxq->offloads & IDPF_RX_OFFLOAD_TIMESTAMP) != 0) { + if (!rxq->ts_enable && (rxq->offloads & IDPF_RX_OFFLOAD_TIMESTAMP)) { /* Register mbuf field and flag for Rx timestamp */ err = rte_mbuf_dyn_rx_timestamp_register(&idpf_timestamp_dynfield_offset, &idpf_timestamp_dynflag); @@ -425,6 +425,7 @@ idpf_qc_ts_mbuf_register(struct idpf_rx_queue *rxq) "Cannot register mbuf field/flag for timestamp"); return -EINVAL; } + rxq->ts_enable = TRUE; } return 0; } @@ -433,9 +434,17 @@ idpf_qc_ts_mbuf_register(struct idpf_rx_queue *rxq) int idpf_rx_timestamp_start(struct idpf_adapter *base) { + int ret; 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) { + DRV_LOG(ERR, "Cannot register mbuf field/flag for timestamp"); + return -EINVAL; + } return 0; } diff --git a/drivers/common/idpf/idpf_common_rxtx.h b/drivers/common/idpf/idpf_common_rxtx.h index 53049b1a31..e902c4f275 100644 --- a/drivers/common/idpf/idpf_common_rxtx.h +++ b/drivers/common/idpf/idpf_common_rxtx.h @@ -145,6 +145,8 @@ struct idpf_rx_queue { struct idpf_rx_queue *bufq2; uint64_t offloads; + + bool ts_enable; /* if timestamp is enabled */ }; struct idpf_tx_entry {