From patchwork Wed Sep 13 11:27:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alejandro Lucero X-Patchwork-Id: 28663 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 95C217CFD; Wed, 13 Sep 2017 13:27:06 +0200 (CEST) Received: from netronome.com (host-79-78-33-110.static.as9105.net [79.78.33.110]) by dpdk.org (Postfix) with ESMTP id 7ACEE7CBD for ; Wed, 13 Sep 2017 13:27:05 +0200 (CEST) Received: from netronome.com (localhost [127.0.0.1]) by netronome.com (8.14.4/8.14.4/Debian-4.1ubuntu1) with ESMTP id v8DBR1qC039584 for ; Wed, 13 Sep 2017 12:27:01 +0100 Received: (from alucero@localhost) by netronome.com (8.14.4/8.14.4/Submit) id v8DBR15D039583 for dev@dpdk.org; Wed, 13 Sep 2017 12:27:01 +0100 From: Alejandro Lucero To: dev@dpdk.org Date: Wed, 13 Sep 2017 12:27:01 +0100 Message-Id: <1505302021-39545-1-git-send-email-alejandro.lucero@netronome.com> X-Mailer: git-send-email 1.9.1 Subject: [dpdk-dev] [PATCH] net/nfp: configure L2 broadcast and multicast X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This is required in some NFP firmwares when working with VFs. Signed-off-by: Alejandro Lucero --- drivers/net/nfp/nfp_net.c | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c index 09854a2..b014209 100644 --- a/drivers/net/nfp/nfp_net.c +++ b/drivers/net/nfp/nfp_net.c @@ -488,10 +488,6 @@ enum nfp_qcp_ptr { return -EINVAL; } - /* Supporting VLAN insertion by default */ - if (hw->cap & NFP_NET_CFG_CTRL_TXVLAN) - new_ctrl |= NFP_NET_CFG_CTRL_TXVLAN; - if (rxmode->jumbo_frame) /* this is handled in rte_eth_dev_configure */ @@ -505,6 +501,20 @@ enum nfp_qcp_ptr { return -EINVAL; } + /* If next capabilities are supported, configure them by default */ + + /* VLAN insertion */ + if (hw->cap & NFP_NET_CFG_CTRL_TXVLAN) + new_ctrl |= NFP_NET_CFG_CTRL_TXVLAN; + + /* L2 broadcast */ + if (hw->cap & NFP_NET_CFG_CTRL_L2BC) + new_ctrl |= NFP_NET_CFG_CTRL_L2BC; + + /* L2 multicast */ + if (hw->cap & NFP_NET_CFG_CTRL_L2MC) + new_ctrl |= NFP_NET_CFG_CTRL_L2MC; + if (!new_ctrl) return 0; @@ -2757,8 +2767,10 @@ uint32_t nfp_net_txq_full(struct nfp_net_txq *txq) PMD_INIT_LOG(INFO, "VER: %#x, Maximum supported MTU: %d", hw->ver, hw->max_mtu); - PMD_INIT_LOG(INFO, "CAP: %#x, %s%s%s%s%s%s%s%s%s", hw->cap, + PMD_INIT_LOG(INFO, "CAP: %#x, %s%s%s%s%s%s%s%s%s%s%s", hw->cap, hw->cap & NFP_NET_CFG_CTRL_PROMISC ? "PROMISC " : "", + hw->cap & NFP_NET_CFG_CTRL_L2BC ? "L2BCFILT " : "", + hw->cap & NFP_NET_CFG_CTRL_L2MC ? "L2MCFILT " : "", hw->cap & NFP_NET_CFG_CTRL_RXCSUM ? "RXCSUM " : "", hw->cap & NFP_NET_CFG_CTRL_TXCSUM ? "TXCSUM " : "", hw->cap & NFP_NET_CFG_CTRL_RXVLAN ? "RXVLAN " : "",