From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 3055469A5 for ; Thu, 6 Apr 2017 08:16:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1491459370; x=1522995370; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=BGBeCXcZ+qJkF+N7fQ+qTAZJamCfA2WKX5+YrZ0Fll0=; b=uOgC9/VYC2E2eHKn7xrCjyl5wTT9jzxRjxsgLupjl6KB5G8owOqu4TNL MJLDw+++tkQt14hzzlXjMF7PSOquCA==; Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Apr 2017 23:16:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,283,1488873600"; d="scan'208";a="952455478" Received: from unknown (HELO localhost.localdomain.sh.intel.com) ([10.239.129.189]) by orsmga003.jf.intel.com with ESMTP; 05 Apr 2017 23:16:06 -0700 From: Qi Zhang To: qi.z.zhang@intel.com Cc: stable@dpdk.org Date: Wed, 5 Apr 2017 19:10:29 -0400 Message-Id: <1491433830-36092-3-git-send-email-qi.z.zhang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1491433830-36092-1-git-send-email-qi.z.zhang@intel.com> References: <1491433830-36092-1-git-send-email-qi.z.zhang@intel.com> Subject: [dpdk-stable] [PATCH 2/3] net/i40e: fix wrong VF link speed 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: Thu, 06 Apr 2017 06:16:10 -0000 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") Cc: stable@dpdk.org 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 5dcda4d..f2b9fca 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -1188,8 +1188,33 @@ 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)); } -- 2.7.4