From patchwork Fri Oct 26 18:44:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anirudh Venkataramanan X-Patchwork-Id: 989739 X-Patchwork-Delegate: jeffrey.t.kirsher@intel.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=osuosl.org (client-ip=140.211.166.137; helo=fraxinus.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42hXwq0lwdz9sCW for ; Sat, 27 Oct 2018 05:44:59 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id B8A4786707; Fri, 26 Oct 2018 18:44:57 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xYb-1tzNBNVD; Fri, 26 Oct 2018 18:44:55 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by fraxinus.osuosl.org (Postfix) with ESMTP id 5CA1B8765E; Fri, 26 Oct 2018 18:44:55 +0000 (UTC) X-Original-To: intel-wired-lan@lists.osuosl.org Delivered-To: intel-wired-lan@lists.osuosl.org Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 20C6C1BF30E for ; Fri, 26 Oct 2018 18:44:53 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 1DD9A88642 for ; Fri, 26 Oct 2018 18:44:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Dtge7eU5eu3l for ; Fri, 26 Oct 2018 18:44:49 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by whitealder.osuosl.org (Postfix) with ESMTPS id 5276B88677 for ; Fri, 26 Oct 2018 18:44:49 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Oct 2018 11:44:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,428,1534834800"; d="scan'208";a="269078855" Received: from shasta.jf.intel.com ([10.166.241.11]) by orsmga005.jf.intel.com with ESMTP; 26 Oct 2018 11:44:47 -0700 From: Anirudh Venkataramanan To: intel-wired-lan@lists.osuosl.org Date: Fri, 26 Oct 2018 11:44:38 -0700 Message-Id: <20181026184447.13547-7-anirudh.venkataramanan@intel.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20181026184447.13547-1-anirudh.venkataramanan@intel.com> References: <20181026184447.13547-1-anirudh.venkataramanan@intel.com> Subject: [Intel-wired-lan] [PATCH S9 06/15] ice: Do autoneg based on VSI state X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" From: Akeem G Abodunrin If VSI state is up, we should do autoneg with link up, otherwise with link down. Signed-off-by: Akeem G Abodunrin Signed-off-by: Anirudh Venkataramanan Tested-by: Andrew Bowers --- drivers/net/ethernet/intel/ice/ice_ethtool.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 648acdb4c644..4d3e3113741d 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -1392,17 +1392,17 @@ static int ice_nway_reset(struct net_device *netdev) { /* restart autonegotiation */ struct ice_netdev_priv *np = netdev_priv(netdev); - struct ice_link_status *hw_link_info; struct ice_vsi *vsi = np->vsi; struct ice_port_info *pi; enum ice_status status; - bool link_up; pi = vsi->port_info; - hw_link_info = &pi->phy.link_info; - link_up = hw_link_info->link_info & ICE_AQ_LINK_UP; + /* If VSI state is up, then restart autoneg with link up */ + if (!test_bit(__ICE_DOWN, vsi->back->state)) + status = ice_aq_set_link_restart_an(pi, true, NULL); + else + status = ice_aq_set_link_restart_an(pi, false, NULL); - status = ice_aq_set_link_restart_an(pi, link_up, NULL); if (status) { netdev_info(netdev, "link restart failed, err %d aq_err %d\n", status, pi->hw->adminq.sq_last_status);