From patchwork Mon Jul 27 08:42:39 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Wang X-Patchwork-Id: 6618 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 95347C548; Mon, 27 Jul 2015 10:43:29 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id AE695C576 for ; Mon, 27 Jul 2015 10:43:25 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP; 27 Jul 2015 01:43:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,552,1432623600"; d="scan'208";a="613376225" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga003.jf.intel.com with ESMTP; 27 Jul 2015 01:43:24 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t6R8hLXf023378; Mon, 27 Jul 2015 16:43:21 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t6R8hHlR031160; Mon, 27 Jul 2015 16:43:19 +0800 Received: (from xiaowan1@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t6R8hHFP031156; Mon, 27 Jul 2015 16:43:17 +0800 From: Wang Xiao W To: dev@dpdk.org Date: Mon, 27 Jul 2015 16:42:39 +0800 Message-Id: <1437986559-31016-16-git-send-email-xiao.w.wang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1437986559-31016-1-git-send-email-xiao.w.wang@intel.com> References: <1437986559-31016-1-git-send-email-xiao.w.wang@intel.com> Cc: Wang Xiao W Subject: [dpdk-dev] [PATCH 16/16] fm10k: add macro definitions about valid ether addr X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" To keep consistency with another repo, I add macro definitions about FM10K_IS_VALID_ETHER_ADD in fm10k_type.h, though they have already been defined in fm10k_osdep.h. Signed-off-by: Wang Xiao W --- drivers/net/fm10k/base/fm10k_type.h | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/net/fm10k/base/fm10k_type.h b/drivers/net/fm10k/base/fm10k_type.h index 7966a03..b91b878 100644 --- a/drivers/net/fm10k/base/fm10k_type.h +++ b/drivers/net/fm10k/base/fm10k_type.h @@ -493,8 +493,21 @@ struct fm10k_hw; #define ETH_ALEN 6 #endif /* ETH_ALEN */ - - +#ifndef FM10K_IS_ZERO_ETHER_ADDR +/* make certain address is not 0 */ +#define FM10K_IS_ZERO_ETHER_ADDR(addr) \ +(!((addr)[0] | (addr)[1] | (addr)[2] | (addr)[3] | (addr)[4] | (addr)[5])) +#endif + +#ifndef FM10K_IS_MULTICAST_ETHER_ADDR +#define FM10K_IS_MULTICAST_ETHER_ADDR(addr) ((addr)[0] & 0x1) +#endif + +#ifndef FM10K_IS_VALID_ETHER_ADDR +/* make certain address is not multicast or 0 */ +#define FM10K_IS_VALID_ETHER_ADDR(addr) \ +(!FM10K_IS_MULTICAST_ETHER_ADDR(addr) && !FM10K_IS_ZERO_ETHER_ADDR(addr)) +#endif enum fm10k_int_source { fm10k_int_Mailbox = 0,