From patchwork Mon Feb 3 16:19:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 232259 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01754C35247 for ; Mon, 3 Feb 2020 16:22:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CD40E2080C for ; Mon, 3 Feb 2020 16:22:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580746928; bh=IIUnMaUqh3pkUmL/O720khsx3RBbmq2tEFSIgjjRU10=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=XituLfx7c4Oraw8zeX2XUqEWz4R99orTZSzbzsHHZlZsWMNKD2PxaLm69TiiSaLkU yNKm6wuz7ToaKVTOTQDiEOZ2MYTEh0cv3+FOBBxj7H2ltjykQN+p+SYVp4uLGvAkRp POfThkqtWdz+Iasoo8OiKOR7vg1zi/4hNRMz9GHA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728620AbgBCQWB (ORCPT ); Mon, 3 Feb 2020 11:22:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:34110 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729236AbgBCQV7 (ORCPT ); Mon, 3 Feb 2020 11:21:59 -0500 Received: from localhost (unknown [104.132.45.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A89912082E; Mon, 3 Feb 2020 16:21:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580746919; bh=IIUnMaUqh3pkUmL/O720khsx3RBbmq2tEFSIgjjRU10=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wY+vUmVhDybJvkkIuDJXctKbg0uY1gP90A9Jl/upD4FIRQe69rrdSdScRHdboUVtl wCL8dA8kdIVSRadvF7EV4VedQo3YD2+tahTwC/I29D8tI24IxiwOdAPqkpPXOl1eTq 54AMjt8/oUxeqltiMhjeC35BQGXJ/idd9CacC2q4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Radoslaw Tyl , Paul Menzel , Jeff Kirsher , Sasha Levin Subject: [PATCH 4.4 35/53] ixgbevf: Remove limit of 10 entries for unicast filter list Date: Mon, 3 Feb 2020 16:19:27 +0000 Message-Id: <20200203161909.294400175@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200203161902.714326084@linuxfoundation.org> References: <20200203161902.714326084@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Radoslaw Tyl [ Upstream commit aa604651d523b1493988d0bf6710339f3ee60272 ] Currently, though the FDB entry is added to VF, it does not appear in RAR filters. VF driver only allows to add 10 entries. Attempting to add another causes an error. This patch removes limitation and allows use of all free RAR entries for the FDB if needed. Fixes: 46ec20ff7d ("ixgbevf: Add macvlan support in the set rx mode op") Signed-off-by: Radoslaw Tyl Acked-by: Paul Menzel Signed-off-by: Jeff Kirsher Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 723bda33472a7..0fa94ebf0411b 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -1861,11 +1861,6 @@ static int ixgbevf_write_uc_addr_list(struct net_device *netdev) struct ixgbe_hw *hw = &adapter->hw; int count = 0; - if ((netdev_uc_count(netdev)) > 10) { - pr_err("Too many unicast filters - No Space\n"); - return -ENOSPC; - } - if (!netdev_uc_empty(netdev)) { struct netdev_hw_addr *ha;