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 466DDA3160 for ; Thu, 10 Oct 2019 08:49:48 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 485A91E96C; Thu, 10 Oct 2019 08:48:47 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by dpdk.org (Postfix) with ESMTP id DC96C1E92E for ; Thu, 10 Oct 2019 08:48:20 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id C06C3200445; Thu, 10 Oct 2019 08:48:20 +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 6B25420045A; Thu, 10 Oct 2019 08:48:18 +0200 (CEST) Received: from GDB1.ap.freescale.net (GDB1.ap.freescale.net [10.232.132.179]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 7965B402E4; Thu, 10 Oct 2019 14:48:14 +0800 (SGT) From: Gagandeep Singh To: dev@dpdk.org, ferruh.yigit@intel.com Cc: thomas@monjalon.net, Gagandeep Singh Date: Thu, 10 Oct 2019 12:02:30 +0530 Message-Id: <20191010063234.32568-11-g.singh@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191010063234.32568-1-g.singh@nxp.com> References: <20191001110209.6047-1-g.singh@nxp.com> <20191010063234.32568-1-g.singh@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v4 10/14] net/pfe: add supported packet types and basic statistics 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 add support for supported packet types by the platform andbasic statistics like numbers of packets/bytes receive and transmit. Signed-off-by: Gagandeep Singh Acked-by: Nipun Gupta Acked-by: Akhil Goyal --- doc/guides/nics/features/pfe.ini | 2 ++ doc/guides/nics/pfe.rst | 2 ++ drivers/net/pfe/pfe_ethdev.c | 43 ++++++++++++++++++++++++++++++++ 3 files changed, 47 insertions(+) diff --git a/doc/guides/nics/features/pfe.ini b/doc/guides/nics/features/pfe.ini index 3b96a1a0f..6274b5965 100644 --- a/doc/guides/nics/features/pfe.ini +++ b/doc/guides/nics/features/pfe.ini @@ -6,6 +6,8 @@ [Features] L3 checksum offload = Y L4 checksum offload = Y +Packet type parsing = Y +Basic stats = Y Linux VFIO = Y ARMv8 = Y Usage doc = Y diff --git a/doc/guides/nics/pfe.rst b/doc/guides/nics/pfe.rst index 23aa15b0d..8a9fc0639 100644 --- a/doc/guides/nics/pfe.rst +++ b/doc/guides/nics/pfe.rst @@ -94,6 +94,8 @@ PFE Features ~~~~~~~~~~~~ - L3/L4 checksum offload +- Packet type parsing +- Basic stats - ARMv8 Supported PFE SoCs diff --git a/drivers/net/pfe/pfe_ethdev.c b/drivers/net/pfe/pfe_ethdev.c index 4f408059b..09ab0b02e 100644 --- a/drivers/net/pfe/pfe_ethdev.c +++ b/drivers/net/pfe/pfe_ethdev.c @@ -521,6 +521,47 @@ pfe_tx_queue_setup(struct rte_eth_dev *dev, return 0; } +static const uint32_t * +pfe_supported_ptypes_get(struct rte_eth_dev *dev) +{ + static const uint32_t ptypes[] = { + /*todo -= add more types */ + RTE_PTYPE_L2_ETHER, + RTE_PTYPE_L3_IPV4, + RTE_PTYPE_L3_IPV4_EXT, + RTE_PTYPE_L3_IPV6, + RTE_PTYPE_L3_IPV6_EXT, + RTE_PTYPE_L4_TCP, + RTE_PTYPE_L4_UDP, + RTE_PTYPE_L4_SCTP + }; + + if (dev->rx_pkt_burst == pfe_recv_pkts || + dev->rx_pkt_burst == pfe_recv_pkts_on_intr) + return ptypes; + return NULL; +} + +static int +pfe_stats_get(struct rte_eth_dev *dev, + struct rte_eth_stats *stats) +{ + struct pfe_eth_priv_s *priv = dev->data->dev_private; + struct rte_eth_stats *eth_stats = &priv->stats; + + if (stats == NULL) + return -1; + + memset(stats, 0, sizeof(struct rte_eth_stats)); + + stats->ipackets = eth_stats->ipackets; + stats->ibytes = eth_stats->ibytes; + stats->opackets = eth_stats->opackets; + stats->obytes = eth_stats->obytes; + + return 0; +} + static const struct eth_dev_ops ops = { .dev_start = pfe_eth_open, .dev_stop = pfe_eth_stop, @@ -531,6 +572,8 @@ static const struct eth_dev_ops ops = { .rx_queue_release = pfe_rx_queue_release, .tx_queue_setup = pfe_tx_queue_setup, .tx_queue_release = pfe_tx_queue_release, + .dev_supported_ptypes_get = pfe_supported_ptypes_get, + .stats_get = pfe_stats_get, }; static int -- 2.17.1