From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang Xiao W Subject: [PATCH 16/16] fm10k: add macro definitions about valid ether addr Date: Mon, 27 Jul 2015 16:42:39 +0800 Message-ID: <1437986559-31016-16-git-send-email-xiao.w.wang@intel.com> References: <1437986559-31016-1-git-send-email-xiao.w.wang@intel.com> Cc: Wang Xiao W To: dev@dpdk.org Return-path: 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) In-Reply-To: <1437986559-31016-1-git-send-email-xiao.w.wang@intel.com> 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, -- 1.9.3