From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shreyansh Jain Subject: [PATCH v5 27/40] net/dpaa: support link status update Date: Thu, 28 Sep 2017 17:03:31 +0530 Message-ID: <20170928113344.12248-28-shreyansh.jain@nxp.com> References: <20170909112132.13936-1-shreyansh.jain@nxp.com> <20170928113344.12248-1-shreyansh.jain@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , To: Return-path: Received: from NAM03-DM3-obe.outbound.protection.outlook.com (mail-dm3nam03on0066.outbound.protection.outlook.com [104.47.41.66]) by dpdk.org (Postfix) with ESMTP id EC8057D4E for ; Thu, 28 Sep 2017 13:23:56 +0200 (CEST) In-Reply-To: <20170928113344.12248-1-shreyansh.jain@nxp.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Hemant Agrawal Signed-off-by: Shreyansh Jain --- doc/guides/nics/features/dpaa.ini | 1 + drivers/net/dpaa/dpaa_ethdev.c | 42 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+) diff --git a/doc/guides/nics/features/dpaa.ini b/doc/guides/nics/features/dpaa.ini index e62812c..132f94b 100644 --- a/doc/guides/nics/features/dpaa.ini +++ b/doc/guides/nics/features/dpaa.ini @@ -4,6 +4,7 @@ ; Refer to default.ini for the full list of available PMD features. ; [Features] +Link status = Y Jumbo frame = Y MTU update = Y ARMv8 = Y diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index c013a84..804c89f 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -142,6 +142,28 @@ static void dpaa_eth_dev_close(struct rte_eth_dev *dev) dpaa_eth_dev_stop(dev); } +static int dpaa_eth_link_update(struct rte_eth_dev *dev, + int wait_to_complete __rte_unused) +{ + struct dpaa_if *dpaa_intf = dev->data->dev_private; + struct rte_eth_link *link = &dev->data->dev_link; + + PMD_INIT_FUNC_TRACE(); + + if (dpaa_intf->fif->mac_type == fman_mac_1g) + link->link_speed = 1000; + else if (dpaa_intf->fif->mac_type == fman_mac_10g) + link->link_speed = 10000; + else + DPAA_PMD_ERR("invalid link_speed: %s, %d", + dpaa_intf->name, dpaa_intf->fif->mac_type); + + link->link_status = dpaa_intf->valid; + link->link_duplex = ETH_LINK_FULL_DUPLEX; + link->link_autoneg = ETH_LINK_AUTONEG; + return 0; +} + static int dpaa_eth_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, uint16_t nb_desc __rte_unused, @@ -216,6 +238,22 @@ static void dpaa_eth_tx_queue_release(void *txq __rte_unused) PMD_INIT_FUNC_TRACE(); } +static int dpaa_link_down(struct rte_eth_dev *dev) +{ + PMD_INIT_FUNC_TRACE(); + + dpaa_eth_dev_stop(dev); + return 0; +} + +static int dpaa_link_up(struct rte_eth_dev *dev) +{ + PMD_INIT_FUNC_TRACE(); + + dpaa_eth_dev_start(dev); + return 0; +} + static struct eth_dev_ops dpaa_devops = { .dev_configure = dpaa_eth_dev_configure, .dev_start = dpaa_eth_dev_start, @@ -226,7 +264,11 @@ static struct eth_dev_ops dpaa_devops = { .tx_queue_setup = dpaa_eth_tx_queue_setup, .rx_queue_release = dpaa_eth_rx_queue_release, .tx_queue_release = dpaa_eth_tx_queue_release, + + .link_update = dpaa_eth_link_update, .mtu_set = dpaa_mtu_set, + .dev_set_link_down = dpaa_link_down, + .dev_set_link_up = dpaa_link_up, }; /* Initialise an Rx FQ */ -- 2.9.3