From patchwork Fri Mar 25 19:42:24 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Monjalon X-Patchwork-Id: 11734 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 967BB58D9; Fri, 25 Mar 2016 20:44:38 +0100 (CET) Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) by dpdk.org (Postfix) with ESMTP id D1E1256A2 for ; Fri, 25 Mar 2016 20:44:34 +0100 (CET) Received: by mail-wm0-f46.google.com with SMTP id p65so32841057wmp.0 for ; Fri, 25 Mar 2016 12:44:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=s5jca3YyJeOn7LZSSELfKDYeXsTiw60iXz+2zXrxFbs=; b=QXIX7frHGn8adIOuRAVdg51QXJbojFnv9sNE1Lra8icF7ScW6popUftJtCNSaodrn2 NXWn/WIuUaW1kRCfOo295lkwbJABWv/LNuNn2lb0QQciC120byAuoPeU2yUoxVyqedVv Ny/56HzvHf0srYmbPCNQfmihS3q00w9hwhQgHMr0WYhDct+4bliS3+dbrW+qWl1u1mhm l7kuz7EXV9pMVX/PqLJc63U1ADRKNufB6Cib41HZhBPqFBGB9T1aTQYf+7ggR+VamAmn HLnhTjzVyWHwVoOAkCBP5rJXC/yGd93yEACGdDhT8/eJsXgf+xY2OGMACG2Dn2+wBfsP nOHA== 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:in-reply-to :references; bh=s5jca3YyJeOn7LZSSELfKDYeXsTiw60iXz+2zXrxFbs=; b=Iydb6RMOmMZuo3eEVVN//+jnVfVRn4uVDenkdxwNdzPUqxD1qxfQMOxGd8P4q9/IDT EJHPF3pBC1ZFkVGr6OjyFGhL5XoVQsiCkIOyRck/3WB2UTyMqJ4CbZsVGda75s+pWmsv EljxOhubawEbQx+5OI5Ht45z3boSjs8vq1yWlBipOa7tKl5ETShni/DbCd0R6CvI6Nu5 1sisPM4TI4+W+ncCS2rtbwUM3rqXf5ThQ/5KY3vCLu74tiP/IDh+jgkzsmToZQ6GflVk BjSZcTzuYTzBxjoW7EVR8jNzT2yOI0DuRC01dQbnlbHdjkXAbd9M2ioTH8AmJxFFx4oB 57vw== X-Gm-Message-State: AD7BkJLF8f1VpJVjcSgJeOcR/CPYGi+yaZvBvsfSf6tLLf07VLCllidf5jQuoToshP3B8ufi X-Received: by 10.194.172.3 with SMTP id ay3mr16762195wjc.155.1458935074715; Fri, 25 Mar 2016 12:44:34 -0700 (PDT) Received: from XPS13.localdomain (91.111.75.86.rev.sfr.net. [86.75.111.91]) by smtp.gmail.com with ESMTPSA id u4sm13240660wjz.4.2016.03.25.12.44.32 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 25 Mar 2016 12:44:34 -0700 (PDT) From: Thomas Monjalon To: marcdevel@gmail.com, bruce.richardson@intel.com, declan.doherty@intel.com, konstantin.ananyev@intel.com, wenzhuo.lu@intel.com, helin.zhang@intel.com, jing.d.chen@intel.com, harish.patil@qlogic.com, rahul.lakkireddy@chelsio.com, johndale@cisco.com, vido@cesnet.cz, adrien.mazarguil@6wind.com, alejandro.lucero@netronome.com Cc: dev@dpdk.org Date: Fri, 25 Mar 2016 20:42:24 +0100 Message-Id: <1458934950-23333-3-git-send-email-thomas.monjalon@6wind.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1458934950-23333-1-git-send-email-thomas.monjalon@6wind.com> References: <1458238145-7496-1-git-send-email-thomas.monjalon@6wind.com> <1458934950-23333-1-git-send-email-thomas.monjalon@6wind.com> Subject: [dpdk-dev] [PATCH v12 2/8] ethdev: use constants for link duplex 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" From: Marc Sune Some duplex values are replaced from 0 to half-duplex when link is down. Some drivers are still using their own constants for duplex modes. Signed-off-by: Marc Sune --- drivers/net/e1000/em_ethdev.c | 2 +- drivers/net/e1000/igb_ethdev.c | 2 +- drivers/net/ixgbe/ixgbe_ethdev.c | 2 +- drivers/net/virtio/virtio_ethdev.c | 2 +- drivers/net/virtio/virtio_ethdev.h | 2 -- lib/librte_ether/rte_ethdev.h | 2 +- 6 files changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c index dc9ed38..fad8f2f 100644 --- a/drivers/net/e1000/em_ethdev.c +++ b/drivers/net/e1000/em_ethdev.c @@ -1107,7 +1107,7 @@ eth_em_link_update(struct rte_eth_dev *dev, int wait_to_complete) link.link_status = ETH_LINK_UP; } else if (!link_check && (link.link_status == ETH_LINK_UP)) { link.link_speed = 0; - link.link_duplex = 0; + link.link_duplex = ETH_LINK_HALF_DUPLEX; link.link_status = ETH_LINK_DOWN; } rte_em_dev_atomic_write_link_status(dev, &link); diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c index 045fc63..4dfa7e3 100644 --- a/drivers/net/e1000/igb_ethdev.c +++ b/drivers/net/e1000/igb_ethdev.c @@ -2062,7 +2062,7 @@ eth_igb_link_update(struct rte_eth_dev *dev, int wait_to_complete) link.link_status = ETH_LINK_UP; } else if (!link_check) { link.link_speed = 0; - link.link_duplex = 0; + link.link_duplex = ETH_LINK_HALF_DUPLEX; link.link_status = ETH_LINK_DOWN; } rte_igb_dev_atomic_write_link_status(dev, &link); diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c index 129f36a..21a3b8c 100644 --- a/drivers/net/ixgbe/ixgbe_ethdev.c +++ b/drivers/net/ixgbe/ixgbe_ethdev.c @@ -3061,7 +3061,7 @@ ixgbe_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete) link.link_status = ETH_LINK_DOWN; link.link_speed = 0; - link.link_duplex = 0; + link.link_duplex = ETH_LINK_HALF_DUPLEX; memset(&old, 0, sizeof(old)); rte_ixgbe_dev_atomic_read_link_status(dev, &old); diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index 3ebc221..63a368a 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -1401,7 +1401,7 @@ virtio_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complet memset(&link, 0, sizeof(link)); virtio_dev_atomic_read_link_status(dev, &link); old = link; - link.link_duplex = FULL_DUPLEX; + link.link_duplex = ETH_LINK_FULL_DUPLEX; link.link_speed = SPEED_10G; if (vtpci_with_feature(hw, VIRTIO_NET_F_STATUS)) { diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h index fed9571..66423a0 100644 --- a/drivers/net/virtio/virtio_ethdev.h +++ b/drivers/net/virtio/virtio_ethdev.h @@ -42,8 +42,6 @@ #define SPEED_100 100 #define SPEED_1000 1000 #define SPEED_10G 10000 -#define HALF_DUPLEX 1 -#define FULL_DUPLEX 2 #ifndef PAGE_SIZE #define PAGE_SIZE 4096 diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index c5a215a..2d13f92 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -246,7 +246,7 @@ struct rte_eth_stats { */ struct rte_eth_link { uint16_t link_speed; /**< ETH_LINK_SPEED_[10, 100, 1000, 10000] */ - uint16_t link_duplex; /**< ETH_LINK_[HALF_DUPLEX, FULL_DUPLEX] */ + uint16_t link_duplex; /**< ETH_LINK_[HALF/FULL]_DUPLEX */ uint8_t link_status : 1; /**< ETH_LINK_[DOWN/UP] */ }__attribute__((aligned(8))); /**< aligned for atomic64 read/write */