From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 2DF3F5593 for ; Wed, 16 Mar 2016 11:02:10 +0100 (CET) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP; 16 Mar 2016 03:02:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,344,1455004800"; d="scan'208";a="765184141" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga003.jf.intel.com with ESMTP; 16 Mar 2016 03:02:08 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id u2GA26ja017499; Wed, 16 Mar 2016 18:02:06 +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 u2GA244g032120; Wed, 16 Mar 2016 18:02:06 +0800 Received: (from zhetao@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id u2GA23nr032116; Wed, 16 Mar 2016 18:02:03 +0800 From: Zhe Tao To: dev@dpdk.org Cc: zhe.tao@intel.com Date: Wed, 16 Mar 2016 18:01:56 +0800 Message-Id: <1458122516-32084-1-git-send-email-zhe.tao@intel.com> X-Mailer: git-send-email 1.7.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] =?utf-8?q?=5BPATCH=5D_i40e=3A_fix_build_issue_for_RX_s?= =?utf-8?q?et_function?= 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: , X-List-Received-Date: Wed, 16 Mar 2016 10:02:10 -0000 Issue: When define CONFIG_RTE_LIBTRE_I40E_RX_ALLOW_BULK_ALLOC as n in config file, there will be a build error: 慽40e_recv_pkts_bulk_alloc' undeclared Now DPDK i40e PMD use the Macro variable to choose whether to define the related bulk recv functions, but for selection of the RX function,PMD only depends on a C variable, which will cause the inconsistency and lead to the build error which will tell us the bulk recv function is not defined. Fixes: 8e109464 (i40e: allow vector Rx and Tx usage) Signed-off-by: Zhe Tao --- drivers/net/i40e/i40e_rxtx.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index 8931b8e..1488f2f 100644 --- a/drivers/net/i40e/i40e_rxtx.c +++ b/drivers/net/i40e/i40e_rxtx.c @@ -1175,6 +1175,14 @@ i40e_recv_pkts_bulk_alloc(void *rx_queue, return nb_rx; } +#else +static uint16_t +i40e_recv_pkts_bulk_alloc(void __rte_unused *rx_queue, + struct rte_mbuf __rte_unused **rx_pkts, + uint16_t __rte_unused nb_pkts) +{ + return 0; +} #endif /* RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC */ uint16_t -- 2.1.4