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 8E380A00C5; Thu, 7 May 2020 12:49:34 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 83A591DC0A; Thu, 7 May 2020 12:49:07 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by dpdk.org (Postfix) with ESMTP id CA9E01DBE1 for ; Thu, 7 May 2020 12:49:01 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id AFA85201801; Thu, 7 May 2020 12:49:01 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id D782A200FC2; Thu, 7 May 2020 12:48:59 +0200 (CEST) Received: from bf-netperf1.ap.freescale.net (bf-netperf1.ap.freescale.net [10.232.133.63]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 5E1CC40302; Thu, 7 May 2020 18:48:57 +0800 (SGT) From: Hemant Agrawal To: dev@dpdk.org, ferruh.yigit@intel.com Cc: Hemant Agrawal Date: Thu, 7 May 2020 16:16:40 +0530 Message-Id: <20200507104645.31990-5-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200507104645.31990-1-hemant.agrawal@nxp.com> References: <20200504124118.22877-1-hemant.agrawal@nxp.com> <20200507104645.31990-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v4 4/9] net/dpaa2: add default values for Rx params in info 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" This patch adds default/preferred rx/tx params in dev info, specially the advertised burst size. Signed-off-by: Hemant Agrawal --- doc/guides/nics/features/dpaa2.ini | 2 +- drivers/net/dpaa/dpaa_ethdev.c | 4 ++++ drivers/net/dpaa/dpaa_ethdev.h | 1 + drivers/net/dpaa2/dpaa2_ethdev.c | 16 ++++++++++++++++ drivers/net/dpaa2/dpaa2_ethdev.h | 2 ++ 5 files changed, 24 insertions(+), 1 deletion(-) diff --git a/doc/guides/nics/features/dpaa2.ini b/doc/guides/nics/features/dpaa2.ini index 6ebbab4b80..c2214fbd50 100644 --- a/doc/guides/nics/features/dpaa2.ini +++ b/doc/guides/nics/features/dpaa2.ini @@ -4,7 +4,7 @@ ; Refer to default.ini for the full list of available PMD features. ; [Features] -Speed capabilities = P +Speed capabilities = Y Link status = Y Link status event = Y Queue start/stop = Y diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index 5f81968d80..56eb5ec47c 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -363,6 +363,10 @@ static int dpaa_eth_dev_info(struct rte_eth_dev *dev, dev_tx_offloads_nodis; dev_info->default_rxportconf.burst_size = DPAA_DEF_RX_BURST_SIZE; dev_info->default_txportconf.burst_size = DPAA_DEF_TX_BURST_SIZE; + dev_info->default_rxportconf.nb_queues = 1; + dev_info->default_txportconf.nb_queues = 1; + dev_info->default_txportconf.ring_size = CGR_TX_CGR_THRESH; + dev_info->default_rxportconf.ring_size = CGR_RX_PERFQ_THRESH; return 0; } diff --git a/drivers/net/dpaa/dpaa_ethdev.h b/drivers/net/dpaa/dpaa_ethdev.h index da06f1faa1..af9fc2105d 100644 --- a/drivers/net/dpaa/dpaa_ethdev.h +++ b/drivers/net/dpaa/dpaa_ethdev.h @@ -42,6 +42,7 @@ /* RX queue tail drop threshold (CGR Based) in frame count */ #define CGR_RX_PERFQ_THRESH 256 +#define CGR_TX_CGR_THRESH 512 /*max mac filter for memac(8) including primary mac addr*/ #define DPAA_MAX_MAC_FILTER (MEMAC_NUM_OF_PADDRS + 1) diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c index 4fc550a885..b70a2ac01c 100644 --- a/drivers/net/dpaa2/dpaa2_ethdev.c +++ b/drivers/net/dpaa2/dpaa2_ethdev.c @@ -275,6 +275,22 @@ dpaa2_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_vmdq_pools = ETH_16_POOLS; dev_info->flow_type_rss_offloads = DPAA2_RSS_OFFLOAD_ALL; + dev_info->default_rxportconf.burst_size = dpaa2_dqrr_size; + /* same is rx size for best perf */ + dev_info->default_txportconf.burst_size = dpaa2_dqrr_size; + + dev_info->default_rxportconf.nb_queues = 1; + dev_info->default_txportconf.nb_queues = 1; + dev_info->default_txportconf.ring_size = CONG_ENTER_TX_THRESHOLD; + dev_info->default_rxportconf.ring_size = DPAA2_RX_DEFAULT_NBDESC; + + if (dpaa2_svr_family == SVR_LX2160A) { + dev_info->speed_capa |= ETH_LINK_SPEED_25G | + ETH_LINK_SPEED_40G | + ETH_LINK_SPEED_50G | + ETH_LINK_SPEED_100G; + } + return 0; } diff --git a/drivers/net/dpaa2/dpaa2_ethdev.h b/drivers/net/dpaa2/dpaa2_ethdev.h index 31dca8c7b6..2c49a7f01f 100644 --- a/drivers/net/dpaa2/dpaa2_ethdev.h +++ b/drivers/net/dpaa2/dpaa2_ethdev.h @@ -24,6 +24,8 @@ #define MAX_TX_QUEUES 16 #define MAX_DPNI 8 +#define DPAA2_RX_DEFAULT_NBDESC 512 + /*default tc to be used for ,congestion, distribution etc configuration. */ #define DPAA2_DEF_TC 0 -- 2.17.1