From patchwork Sat May 16 00:42:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Nguyen X-Patchwork-Id: 1291766 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 (sender SPF authorized) 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 49P64m5JHmz9sTM for ; Sat, 16 May 2020 10:45:12 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 251CA87F7D; Sat, 16 May 2020 00:45:11 +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 6KTBbfRTz3-8; Sat, 16 May 2020 00:45:10 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by fraxinus.osuosl.org (Postfix) with ESMTP id A48DB87F8B; Sat, 16 May 2020 00:45:10 +0000 (UTC) X-Original-To: intel-wired-lan@lists.osuosl.org Delivered-To: intel-wired-lan@lists.osuosl.org Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id 154EF1BF2B9 for ; Sat, 16 May 2020 00:45:05 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 1216D87F8B for ; Sat, 16 May 2020 00:45:05 +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 JfMKhC3ddt8O for ; Sat, 16 May 2020 00:45:00 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by fraxinus.osuosl.org (Postfix) with ESMTPS id CC69587F7D for ; Sat, 16 May 2020 00:45:00 +0000 (UTC) IronPort-SDR: lrzj25kDT10Lrjhl/JdYTtoE34xxcMDRtUTUgc2db791y0rvjli0IxZqxJ4K3PpkpRuxBfjGfI 2ALoiCHzPrJQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 May 2020 17:44:59 -0700 IronPort-SDR: dFVYq3VpniaNW1+F33v0OP9k/A1DMeylY94OGoo6Qdh0SIj3iRAqGzz5Yt4T1EB7OVbwj064Xi x57GKy9MWzQA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,397,1583222400"; d="scan'208";a="287960345" Received: from unknown (HELO localhost.jf.intel.com) ([10.166.241.65]) by fmsmga004.fm.intel.com with ESMTP; 15 May 2020 17:44:59 -0700 From: Tony Nguyen To: intel-wired-lan@lists.osuosl.org Date: Fri, 15 May 2020 17:42:15 -0700 Message-Id: <20200516004226.4795-3-anthony.l.nguyen@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200516004226.4795-1-anthony.l.nguyen@intel.com> References: <20200516004226.4795-1-anthony.l.nguyen@intel.com> MIME-Version: 1.0 Subject: [Intel-wired-lan] [PATCH S44 03/14] ice: Change number of XDP TxQ to 0 when destroying rings 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: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" From: Marta Plantykow When XDP Tx rings are destroyed the number of XDP Tx queues is not changing. This patch is changing this number to 0. Signed-off-by: Marta Plantykow Tested-by: Andrew Bowers --- drivers/net/ethernet/intel/ice/ice_main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 644784e86177..61c7d0b57f02 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -1906,6 +1906,9 @@ int ice_destroy_xdp_rings(struct ice_vsi *vsi) for (i = 0; i < vsi->tc_cfg.numtc; i++) max_txqs[i] = vsi->num_txq; + /* change number of XDP Tx queues to 0 */ + vsi->num_xdp_txq = 0; + return ice_cfg_vsi_lan(vsi->port_info, vsi->idx, vsi->tc_cfg.ena_tc, max_txqs); }