From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 614D6F94 for ; Fri, 21 Apr 2017 08:23:02 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Apr 2017 23:23:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,229,1488873600"; d="scan'208";a="77100507" Received: from yliu-dev.sh.intel.com ([10.239.67.162]) by orsmga002.jf.intel.com with ESMTP; 20 Apr 2017 23:23:01 -0700 From: Yuanhan Liu To: Qi Zhang Cc: Yuanhan Liu , dpdk stable Date: Fri, 21 Apr 2017 14:19:29 +0800 Message-Id: <1492755587-28967-4-git-send-email-yuanhan.liu@linux.intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1492755587-28967-1-git-send-email-yuanhan.liu@linux.intel.com> References: <1492755587-28967-1-git-send-email-yuanhan.liu@linux.intel.com> Subject: [dpdk-stable] patch 'net/i40e: fix VF link speed' has been queued to LTS release 16.11.2 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: , X-List-Received-Date: Fri, 21 Apr 2017 06:23:03 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 04/26/17. So please shout if anyone has objections. Thanks. --yliu --- >>From 4f34cefcf0a4ee72ae68f130f43bec239929ed2f Mon Sep 17 00:00:00 2001 From: Qi Zhang Date: Sun, 9 Apr 2017 14:05:05 -0400 Subject: [PATCH] net/i40e: fix VF link speed [ upstream commit e5d85d36d2a0910d13dfdf98394ccc3c27f6b61c ] When PF notify link speed to VF, encode of link speed need to be converted from ETH_SPEED_XXX to I40E_LINK_SPEED_XXX. Fixes: bb6722fb5c0e ("net/i40e: fix VF bonded device link down") Signed-off-by: Qi Zhang --- drivers/net/i40e/i40e_pf.c | 29 +++++++++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index 97b8ecc..b36d901 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -907,8 +907,33 @@ i40e_notify_vf_link_status(struct rte_eth_dev *dev, struct i40e_pf_vf *vf) event.event = I40E_VIRTCHNL_EVENT_LINK_CHANGE; event.event_data.link_event.link_status = dev->data->dev_link.link_status; - event.event_data.link_event.link_speed = - (enum i40e_aq_link_speed)dev->data->dev_link.link_speed; + + /* need to convert the ETH_SPEED_xxx into I40E_LINK_SPEED_xxx */ + switch (dev->data->dev_link.link_speed) { + case ETH_SPEED_NUM_100M: + event.event_data.link_event.link_speed = I40E_LINK_SPEED_100MB; + break; + case ETH_SPEED_NUM_1G: + event.event_data.link_event.link_speed = I40E_LINK_SPEED_1GB; + break; + case ETH_SPEED_NUM_10G: + event.event_data.link_event.link_speed = I40E_LINK_SPEED_10GB; + break; + case ETH_SPEED_NUM_20G: + event.event_data.link_event.link_speed = I40E_LINK_SPEED_20GB; + break; + case ETH_SPEED_NUM_25G: + event.event_data.link_event.link_speed = I40E_LINK_SPEED_25GB; + break; + case ETH_SPEED_NUM_40G: + event.event_data.link_event.link_speed = I40E_LINK_SPEED_40GB; + break; + default: + event.event_data.link_event.link_speed = + I40E_LINK_SPEED_UNKNOWN; + break; + } + i40e_pf_host_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_EVENT, I40E_SUCCESS, (uint8_t *)&event, sizeof(event)); } -- 1.9.0