From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B491DCE79CE for ; Wed, 20 Sep 2023 12:19:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235602AbjITMTI (ORCPT ); Wed, 20 Sep 2023 08:19:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235516AbjITMTI (ORCPT ); Wed, 20 Sep 2023 08:19:08 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF1D3C2 for ; Wed, 20 Sep 2023 05:19:02 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB01BC433C8; Wed, 20 Sep 2023 12:19:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1695212342; bh=3LxB2RXChAtRWwb7AxgQQvlXCp3DL1/QJO0RxlOa8f8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0AA+jG7+aXmFj21Ccyzfp5Vc7fdbkxGmDhDRlj2r4S4lCtu2M3sZjrR78Ac9dlsoA CZ7wj64aEMtVm5FpK9pKCkUeDX/oIzk1xYBEGqNjLiS3bD+JRLEK+6tvS/w0Axsojz 5kIFa1R+I7Y59wPYAUKgfqUP+cQxeIG0uCvGKk2s= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Corinna Vinschen , Simon Horman , "David S. Miller" , Sasha Levin Subject: [PATCH 4.19 211/273] igb: disable virtualization features on 82580 Date: Wed, 20 Sep 2023 13:30:51 +0200 Message-ID: <20230920112852.989212481@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230920112846.440597133@linuxfoundation.org> References: <20230920112846.440597133@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Corinna Vinschen [ Upstream commit fa09bc40b21a33937872c4c4cf0f266ec9fa4869 ] Disable virtualization features on 82580 just as on i210/i211. This avoids that virt functions are acidentally called on 82850. Fixes: 55cac248caa4 ("igb: Add full support for 82580 devices") Signed-off-by: Corinna Vinschen Reviewed-by: Simon Horman Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/igb/igb_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 02a95d9f1100e..00d8f1e8177e7 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -3736,8 +3736,9 @@ static void igb_probe_vfs(struct igb_adapter *adapter) struct pci_dev *pdev = adapter->pdev; struct e1000_hw *hw = &adapter->hw; - /* Virtualization features not supported on i210 family. */ - if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211)) + /* Virtualization features not supported on i210 and 82580 family. */ + if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211) || + (hw->mac.type == e1000_82580)) return; /* Of the below we really only want the effect of getting -- 2.40.1