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 8B1AAA04AB for ; Wed, 12 Aug 2020 05:37:32 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 4BEBF1C0B1; Wed, 12 Aug 2020 05:37:32 +0200 (CEST) Received: from relay.smtp.broadcom.com (relay.smtp.broadcom.com [192.19.232.149]) by dpdk.org (Postfix) with ESMTP id B2B551C0B1 for ; Wed, 12 Aug 2020 05:37:30 +0200 (CEST) Received: from dhcp-10-123-153-22.dhcp.broadcom.net (bgccx-dev-host-lnx2.bec.broadcom.net [10.123.153.22]) by relay.smtp.broadcom.com (Postfix) with ESMTP id A50BE1BDDFF; Tue, 11 Aug 2020 20:37:29 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 relay.smtp.broadcom.com A50BE1BDDFF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1597203450; bh=Xy/utLX/JjX2bbCRf/c3rmGSL2x8Rx1kJ3DWrwG8cpY=; h=From:To:Cc:Subject:Date:From; b=XjkkA0vFBrWhUehjGfBsxjzxsYukbWLQ/RLWvvFv+YzoeEWVaVHdEMnv272YoRkGX bfjszolQnDfDRT8Et1w/fL0z7iFKwvKmM2CtB9ObyU2jPW0ORchZZVdzlxCDjkI95Y t2nU4d8dB+iB7+vQo0aMaP7VzK13Wy8nLun5sVjc= From: Kalesh A P To: stable@dpdk.org Cc: ajit.khaparde@broadcom.com, bluca@debian.org Date: Wed, 12 Aug 2020 09:22:34 +0530 Message-Id: <20200812035235.32516-1-kalesh-anakkur.purayil@broadcom.com> X-Mailer: git-send-email 2.10.1 Subject: [dpdk-stable] [PATCH 19.11 1/2] net/bnxt: support speed capabilities query X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" From: Kalesh AP [ upstream commit 85cf7f2bba0f665fe91710cd1cf0ca852f73890a ] 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 fe240b6..90e1a33 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -490,6 +490,40 @@ 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) { @@ -533,6 +567,8 @@ 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 = { -- 2.10.1