From patchwork Mon Apr 1 06:25:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhao1, Wei" X-Patchwork-Id: 51967 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 5227E3576; Mon, 1 Apr 2019 08:52:53 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 7E7F63572; Mon, 1 Apr 2019 08:52:50 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 Mar 2019 23:52:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,295,1549958400"; d="scan'208";a="131856243" Received: from dpdk6.bj.intel.com ([172.16.182.192]) by orsmga006.jf.intel.com with ESMTP; 31 Mar 2019 23:52:47 -0700 From: Wei Zhao To: dev@dpdk.org Cc: stable@dpdk.org, qi.z.zhang@intel.com, wenzhuo.lu@intel.com, paul.m.stillwell.jr@intel.com, Wei Zhao Date: Mon, 1 Apr 2019 14:25:05 +0800 Message-Id: <1554099905-45333-1-git-send-email-wei.zhao1@intel.com> X-Mailer: git-send-email 2.7.5 In-Reply-To: <1553847345-54013-1-git-send-email-wei.zhao1@intel.com> References: <1553847345-54013-1-git-send-email-wei.zhao1@intel.com> Subject: [dpdk-dev] [PATCH v3] net/ixgbe: enable 10Mb/s link setup for x553 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 enable 10Mb/s link for ixgbe x553. This new device has own device id of 0x15E4 and 0x15E5, so ixgbe PMD driver need to special check when setup link for these two types of device. Signed-off-by: Wei Zhao Acked-by: Qi Zhang --- v2: delete test code and change permit link speed V3: update git log info --- drivers/net/ixgbe/ixgbe_ethdev.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 97e1021..0aef577 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -2701,6 +2701,10 @@ static int eth_ixgbevf_pci_remove(struct rte_pci_device *pci_dev) allowed_speeds = ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G | ETH_LINK_SPEED_2_5G | ETH_LINK_SPEED_5G | ETH_LINK_SPEED_10G; + if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T || + hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L) + allowed_speeds = ETH_LINK_SPEED_10M | + ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G; break; default: allowed_speeds = ETH_LINK_SPEED_100M | ETH_LINK_SPEED_1G | @@ -2742,6 +2746,8 @@ static int eth_ixgbevf_pci_remove(struct rte_pci_device *pci_dev) speed |= IXGBE_LINK_SPEED_1GB_FULL; if (*link_speeds & ETH_LINK_SPEED_100M) speed |= IXGBE_LINK_SPEED_100_FULL; + if (*link_speeds & ETH_LINK_SPEED_10M) + speed |= IXGBE_LINK_SPEED_10_FULL; } err = ixgbe_setup_link(hw, speed, link_up); @@ -4061,8 +4067,12 @@ static int ixgbevf_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev, switch (link_speed) { default: case IXGBE_LINK_SPEED_UNKNOWN: + if (hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T || + hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L) + link.link_speed = ETH_SPEED_NUM_10M; + else + link.link_speed = ETH_SPEED_NUM_100M; link.link_duplex = ETH_LINK_FULL_DUPLEX; - link.link_speed = ETH_SPEED_NUM_100M; break; case IXGBE_LINK_SPEED_100_FULL: