From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by dpdk.org (Postfix) with ESMTP id CE7175A40 for ; Tue, 14 Apr 2015 11:32:33 +0200 (CEST) Received: by wiun10 with SMTP id n10so14354894wiu.1 for ; Tue, 14 Apr 2015 02:32:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-type:content-transfer-encoding; bh=quSDUBiU73NsY86EXdUQ7QYVjQzrqG24me6UctN5WFM=; b=QfGhHPqxwL1CHPNOPLJO3Ib4DznjwezhXpB08FG7uRqKOLNHE3DuDiTrSEgvYel8Lb YRIBaTeJ4c2J2aspbJDx5Dqxvt/jkRE/m2OfbGp2W932BHrFVkXgL+x+pY0SqjuZA2Fy +o3U/d9ytcY7sRNdmZqJ+peYBd1gLDaowY/84FvH+N+QxBtnM7TUMkWfHV2JRTDn5xPY zM6Tpz1gp78y7m5yMZ2U2cEYy5ZTIEO2yX9vJyA4PCd8z4c8V6/sILFQKa7QtciKxSjT bTQlmZGQN8zWHHLbAzNz3bQVISCI00XcIjfCTpK/lgVyidmAFlQ5qh4C7mU/jK0XM3kD P4oA== X-Gm-Message-State: ALoCoQl6bXVCkr0Uq+nSjd1Lp4WcHN1l01ru4FfmZ8/X7XrNey61H1Ktt/Z3BL1slRvV428DKsMR X-Received: by 10.180.37.207 with SMTP id a15mr30167583wik.2.1429003953703; Tue, 14 Apr 2015 02:32:33 -0700 (PDT) Received: from localhost.localdomain (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id bp1sm703380wjb.31.2015.04.14.02.32.32 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 14 Apr 2015 02:32:32 -0700 (PDT) From: Thomas Monjalon To: Vlad Zolotarov , Konstantin Ananyev , Helin Zhang Date: Tue, 14 Apr 2015 11:31:40 +0200 Message-Id: <1429003900-20074-1-git-send-email-thomas.monjalon@6wind.com> X-Mailer: git-send-email 2.2.2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: dev@dpdk.org Subject: [dpdk-dev] [PATCH] ixgbe: fix build with gcc 4.4 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: Tue, 14 Apr 2015 09:32:34 -0000 With GCC 4.4.7 from CentOS 6.5, the following errors arise: lib/librte_pmd_ixgbe/ixgbe_rxtx.c: In function ‘ixgbe_dev_rx_queue_setup’: lib/librte_pmd_ixgbe/ixgbe_rxtx.c:2509: error: missing initializer lib/librte_pmd_ixgbe/ixgbe_rxtx.c:2509: error: (near initialization for ‘dev_info.driver_name’) lib/librte_pmd_ixgbe/ixgbe_rxtx.c: In function ‘ixgbe_set_rsc’: lib/librte_pmd_ixgbe/ixgbe_rxtx.c:4072: error: missing initializer lib/librte_pmd_ixgbe/ixgbe_rxtx.c:4072: error: (near initialization for ‘dev_info.driver_name’) lib/librte_pmd_ixgbe/ixgbe_rxtx.c: In function ‘ixgbe_recv_pkts_lro_single_alloc’: lib/librte_pmd_ixgbe/ixgbe_rxtx.c:1479: error: ‘next_rsc_entry’ may be used uninitialized in this function lib/librte_pmd_ixgbe/ixgbe_rxtx.c:1480: error: ‘next_rxe’ may be used uninitialized in this function Fixes: 8eecb3295aed ("ixgbe: add LRO support") Signed-off-by: Thomas Monjalon --- lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c index f1da9ec..a2b8631 100644 --- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c +++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c @@ -1476,8 +1476,8 @@ ixgbe_recv_pkts_lro(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts, bool eop; struct ixgbe_rx_entry *rxe; struct ixgbe_rsc_entry *rsc_entry; - struct ixgbe_rsc_entry *next_rsc_entry; - struct ixgbe_rx_entry *next_rxe; + struct ixgbe_rsc_entry *next_rsc_entry = NULL; + struct ixgbe_rx_entry *next_rxe = NULL; struct rte_mbuf *first_seg; struct rte_mbuf *rxm; struct rte_mbuf *nmb; @@ -2506,7 +2506,7 @@ ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, struct ixgbe_rx_queue *rxq; struct ixgbe_hw *hw; uint16_t len; - struct rte_eth_dev_info dev_info = { 0 }; + struct rte_eth_dev_info dev_info = { .max_rx_queues = 0 }; struct rte_eth_rxmode *dev_rx_mode = &dev->data->dev_conf.rxmode; bool rsc_requested = false; @@ -4069,7 +4069,7 @@ ixgbe_set_rsc(struct rte_eth_dev *dev) { struct rte_eth_rxmode *rx_conf = &dev->data->dev_conf.rxmode; struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct rte_eth_dev_info dev_info = { 0 }; + struct rte_eth_dev_info dev_info = { .max_rx_queues = 0 }; bool rsc_capable = false; uint16_t i; uint32_t rdrxctl; -- 2.2.2