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 0EFB3A05A0; Tue, 21 Apr 2020 22:08:00 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AD65F1D445; Tue, 21 Apr 2020 22:07:35 +0200 (CEST) Received: from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 79B131D182 for ; Tue, 21 Apr 2020 22:07:29 +0200 (CEST) Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.242.48]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id B564F30C210; Tue, 21 Apr 2020 12:55:52 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com B564F30C210 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1587498952; bh=3zAUlEduHieR9l5v2rC4VC8o9a+CHLTwOVjvxoZTOH0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z40sDt+dzt3Xvl1UEBy+2/kF5EYumfZ/mm1zvrOSpE0/rrNsAsyvYCnR8qPbiPkdO tHMkz4fRyB85yoauM57mri6pGx/9weRbkQwY0PueymwieL05EFWZAMwuOx8WojcS22 tlKww+Zgj9K9Hpv9AOuH3xGiTcORntZPcSyTYg8M= Received: from localhost.localdomain (unknown [10.230.185.215]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id 0D56514008E; Tue, 21 Apr 2020 13:07:28 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: Kalesh AP Date: Tue, 21 Apr 2020 13:07:13 -0700 Message-Id: <20200421200720.81151-4-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.21.1 (Apple Git-122.3) In-Reply-To: <20200421200720.81151-1-ajit.khaparde@broadcom.com> References: <20200421091257.8089-1-kalesh-anakkur.purayil@broadcom.com> <20200421200720.81151-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2 03/10] net/bnxt: return speed capabilities in device get 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" From: Kalesh AP Added information about supported speeds for the port in the "dev_infos_get". As other PMDs are returning the speed capabilities, apps may expect this behavior from bnxt PMD. Signed-off-by: Kalesh AP Reviewed-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_ethdev.c | 36 ++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index d29671d64..3397c0535 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -667,6 +667,40 @@ static int bnxt_shutdown_nic(struct bnxt *bp) * Device configuration and status function */ +static uint32_t bnxt_get_speed_capabilities(struct bnxt *bp) +{ + uint32_t link_speed = bp->link_info.support_speeds; + uint32_t speed_capa = 0; + + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB) + speed_capa |= ETH_LINK_SPEED_100M; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MBHD) + speed_capa |= ETH_LINK_SPEED_100M_HD; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GB) + speed_capa |= ETH_LINK_SPEED_1G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2_5GB) + speed_capa |= ETH_LINK_SPEED_2_5G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10GB) + speed_capa |= ETH_LINK_SPEED_10G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_20GB) + speed_capa |= ETH_LINK_SPEED_20G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_25GB) + speed_capa |= ETH_LINK_SPEED_25G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_40GB) + speed_capa |= ETH_LINK_SPEED_40G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_50GB) + speed_capa |= ETH_LINK_SPEED_50G; + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100GB) + speed_capa |= ETH_LINK_SPEED_100G; + + if (bp->link_info.auto_mode == HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE) + speed_capa |= ETH_LINK_SPEED_FIXED; + else + speed_capa |= ETH_LINK_SPEED_AUTONEG; + + return speed_capa; +} + static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *dev_info) { @@ -710,6 +744,8 @@ static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev, dev_info->tx_offload_capa = BNXT_DEV_TX_OFFLOAD_SUPPORT; dev_info->flow_type_rss_offloads = BNXT_ETH_RSS_SUPPORT; + dev_info->speed_capa = bnxt_get_speed_capabilities(bp); + /* *INDENT-OFF* */ dev_info->default_rxconf = (struct rte_eth_rxconf) { .rx_thresh = { -- 2.21.1 (Apple Git-122.3)