From patchwork Wed Dec 21 15:09:27 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Blunck X-Patchwork-Id: 18388 X-Patchwork-Delegate: thomas@monjalon.net 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 320BA10CD0; Wed, 21 Dec 2016 16:10:19 +0100 (CET) Received: from mail-wm0-f65.google.com (mail-wm0-f65.google.com [74.125.82.65]) by dpdk.org (Postfix) with ESMTP id C677410CAD for ; Wed, 21 Dec 2016 16:10:05 +0100 (CET) Received: by mail-wm0-f65.google.com with SMTP id l2so5470897wml.2 for ; Wed, 21 Dec 2016 07:10:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=GkqxD4h6pcqN0SJMeUaau2sMpB+YldyFF/Kv+oq49Aw=; b=nAT0rCtxMWryuYx7bAoS4v+VDtKK2fSjGpa1s0/gNZoDiyGoHU0WrH3WHylailyY0O c1KixqIFWChsDh0EiI2VhVEbE7kkVY0SjHKAPS591XxgFB1OT+HZ7nxMEqhqu2S0NaWE fyVmcIJKmOlD6qJPZl7ZD1M5I3mbEo/qjRiAYPhAVsP3q9ejlgheFwAbNB4qzgUqwhjX S6fiiCf0WPqa9kmaS/FRmq5gp3ZkQNvCJxaXFAKs9L30aPAd9Tx5WrUeI+Aj3bc3HDp6 J8daK8ffGW/QV2Xs8uK+mz2ZMV8nhzGEMjDQeXuJdy2XOZhvM9fuEzTxIXU/re5NkEyJ 2rig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=GkqxD4h6pcqN0SJMeUaau2sMpB+YldyFF/Kv+oq49Aw=; b=TuxejXX4RuUL837o3Cm3izhNNJLdt4Teh0umqSTlOX74m/Gj2Dvsni43ucvQvdB5EQ 5lt5G6xVb+pI5N+ebrcL4O+Fa41IncZGxOSptBuM6+5xNeKEbDrpQTFXlT1zUZnsRpLd sVUIaxMwcjuITxkfUIjvbdi26ZraRwiYJ+oj7P8nP90nUq4W1ne1BqHBcuvAc8zxbAJp xCuPynjHRY+ilNLGqP4+fMkBkp817y108ywQyLBYaNnkQlJkBNRZ9a/6z4afDwhWeRIz sgBmWibxbAzKDOErRoMMGDOQ/B4AWVxW/CCHYYDu6svJf7rDdJEj3qO29wevuD6MXIoY KMZA== X-Gm-Message-State: AIkVDXKdpqnijSC8adKVS7fBjeaW7iFAc4WoulgDmb9oS/eQiKsiWBWUk89zFbUhjvFh8g== X-Received: by 10.28.95.197 with SMTP id t188mr7080948wmb.99.1482333005297; Wed, 21 Dec 2016 07:10:05 -0800 (PST) Received: from weierstrass.local.net ([91.200.109.169]) by smtp.gmail.com with ESMTPSA id 135sm27627375wmh.14.2016.12.21.07.10.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Dec 2016 07:10:04 -0800 (PST) From: Jan Blunck To: dev@dpdk.org Cc: Stephen Hemminger , shreyansh.jain@nxp.com, david.marchand@6wind.com, Stephen Hemminger Date: Wed, 21 Dec 2016 16:09:27 +0100 Message-Id: <1482332986-7599-5-git-send-email-jblunck@infradead.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1482332986-7599-1-git-send-email-jblunck@infradead.org> References: <1482332986-7599-1-git-send-email-jblunck@infradead.org> Subject: [dpdk-dev] [PATCH v4 04/23] pmd: remove useless reset of dev_info->dev_pci 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" From: Stephen Hemminger Since rte_eth_dev_info_get does memset() on dev_info before calling device specific code, the explicit assignment of NULL in all these virtual drivers has no effect. Signed-off-by: Stephen Hemminger Acked-by: Jan Blunck --- app/test/virtual_pmd.c | 1 - drivers/net/af_packet/rte_eth_af_packet.c | 1 - drivers/net/bonding/rte_eth_bond_pmd.c | 1 - drivers/net/null/rte_eth_null.c | 1 - drivers/net/pcap/rte_eth_pcap.c | 1 - drivers/net/ring/rte_eth_ring.c | 1 - drivers/net/xenvirt/rte_eth_xenvirt.c | 1 - 7 files changed, 7 deletions(-) diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c index 65b44c6..e0447fd 100644 --- a/app/test/virtual_pmd.c +++ b/app/test/virtual_pmd.c @@ -117,7 +117,6 @@ virtual_ethdev_info_get(struct rte_eth_dev *dev __rte_unused, dev_info->max_tx_queues = (uint16_t)512; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; } static int diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c index ff45068..2951f86 100644 --- a/drivers/net/af_packet/rte_eth_af_packet.c +++ b/drivers/net/af_packet/rte_eth_af_packet.c @@ -287,7 +287,6 @@ eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_rx_queues = (uint16_t)internals->nb_queues; dev_info->max_tx_queues = (uint16_t)internals->nb_queues; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; } static void diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c index a80b6fa..74af658 100644 --- a/drivers/net/bonding/rte_eth_bond_pmd.c +++ b/drivers/net/bonding/rte_eth_bond_pmd.c @@ -1675,7 +1675,6 @@ bond_ethdev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) dev_info->max_tx_queues = (uint16_t)512; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; dev_info->rx_offload_capa = internals->rx_offload_capa; dev_info->tx_offload_capa = internals->tx_offload_capa; diff --git a/drivers/net/null/rte_eth_null.c b/drivers/net/null/rte_eth_null.c index 836d982..b4f253a 100644 --- a/drivers/net/null/rte_eth_null.c +++ b/drivers/net/null/rte_eth_null.c @@ -301,7 +301,6 @@ eth_dev_info(struct rte_eth_dev *dev, dev_info->max_rx_queues = RTE_DIM(internals->rx_null_queues); dev_info->max_tx_queues = RTE_DIM(internals->tx_null_queues); dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; dev_info->reta_size = internals->reta_size; dev_info->flow_type_rss_offloads = internals->flow_type_rss_offloads; } diff --git a/drivers/net/pcap/rte_eth_pcap.c b/drivers/net/pcap/rte_eth_pcap.c index 0162f44..7253b9a 100644 --- a/drivers/net/pcap/rte_eth_pcap.c +++ b/drivers/net/pcap/rte_eth_pcap.c @@ -559,7 +559,6 @@ eth_dev_info(struct rte_eth_dev *dev, dev_info->max_rx_queues = dev->data->nb_rx_queues; dev_info->max_tx_queues = dev->data->nb_tx_queues; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; } static void diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c index c1767c4..dc99a1f 100644 --- a/drivers/net/ring/rte_eth_ring.c +++ b/drivers/net/ring/rte_eth_ring.c @@ -179,7 +179,6 @@ eth_dev_info(struct rte_eth_dev *dev, dev_info->max_rx_queues = (uint16_t)internals->max_rx_queues; dev_info->max_tx_queues = (uint16_t)internals->max_tx_queues; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; } static void diff --git a/drivers/net/xenvirt/rte_eth_xenvirt.c b/drivers/net/xenvirt/rte_eth_xenvirt.c index c08a056..609824b 100644 --- a/drivers/net/xenvirt/rte_eth_xenvirt.c +++ b/drivers/net/xenvirt/rte_eth_xenvirt.c @@ -337,7 +337,6 @@ eth_dev_info(struct rte_eth_dev *dev, dev_info->max_rx_queues = (uint16_t)1; dev_info->max_tx_queues = (uint16_t)1; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; } static void