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GET /api/patches/45922/?format=api
{ "id": 45922, "url": "http://patches.dpdk.org/api/patches/45922/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1538551336-19259-5-git-send-email-andrzej.ostruszka@gmail.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1538551336-19259-5-git-send-email-andrzej.ostruszka@gmail.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1538551336-19259-5-git-send-email-andrzej.ostruszka@gmail.com", "date": "2018-10-03T07:22:12", "name": "[v7,4/8] net/mvneta: add link update", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "d1359164c8ea1f37cfc8f7907e94a40bce5469f8", "submitter": { "id": 1112, "url": "http://patches.dpdk.org/api/people/1112/?format=api", "name": "Andrzej Ostruszka", "email": "amo@semihalf.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1538551336-19259-5-git-send-email-andrzej.ostruszka@gmail.com/mbox/", "series": [ { "id": 1655, "url": "http://patches.dpdk.org/api/series/1655/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1655", "date": "2018-10-03T07:22:08", "name": "Add Marvell NETA PMD", "version": 7, "mbox": "http://patches.dpdk.org/series/1655/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/45922/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/45922/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 5F0B74C8F;\n\tWed, 3 Oct 2018 09:22:31 +0200 (CEST)", "from mail-lj1-f194.google.com (mail-lj1-f194.google.com\n\t[209.85.208.194]) by dpdk.org (Postfix) with ESMTP id 1066E2C37\n\tfor <dev@dpdk.org>; Wed, 3 Oct 2018 09:22:24 +0200 (CEST)", "by mail-lj1-f194.google.com with SMTP id u21-v6so4098690lja.8\n\tfor <dev@dpdk.org>; Wed, 03 Oct 2018 00:22:24 -0700 (PDT)", "from amok.semihalf.local (31-172-191-173.noc.fibertech.net.pl.\n\t[31.172.191.173]) by smtp.googlemail.com with ESMTPSA id\n\tf73-v6sm123659lfl.80.2018.10.03.00.22.22\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tWed, 03 Oct 2018 00:22:22 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=semihalf-com.20150623.gappssmtp.com; s=20150623;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=7syenQl5rwCXLLjacOcuDiC+4lGxCUb/swfxnXKkyvU=;\n\tb=no2O/3Zg1UrkR+Ks0+Dze+n+8MJx28TL5psGQdMtmoP7DODxLjaWEByUqT1Ys3k0+V\n\t/ustmXlR+kczGzh3FWq6asptQ+2C2eyKY2a2IVznBGX4tokyYJXnBpyhJiugslQFbGl5\n\tGlOwQ3TRWoG5hZQt0SNga1QS5nmYAOxpMuL66RV5aKbSYPIivXHkLzhkwIBbsV6dPOfc\n\tVD1AwI95c6o1VyapkZ3DtLHeYUk9Sqk3QfcNBBg8MPI8tgJxTZ4LqCGuVztuUiXNsx7z\n\txLpaWrBP4ZQvwjxykuIEbdX9e64GvxfbI3qSNxnckslMSZU9P8mIDRj1g00mmWlRjRdn\n\tfclQ==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=7syenQl5rwCXLLjacOcuDiC+4lGxCUb/swfxnXKkyvU=;\n\tb=D/JfyLLmKw3Z5bFEHO//2wn6UBIQEhC9cDzVOv5G9014q1vWygTEUfnEB9+DvkdsCO\n\tmsF8NIsl5+YX/YCw9p15Xhk0KpOqTt5OeVpMM9N9AG6XvaKdcHbyWg/VaFnWnlAszE2R\n\t6UKXoZJKavJC1zm9ODLXnuwypogr9v6TXYhs6Q4tC9c9CcCZ320Iymyv3GmVRkTlqAuY\n\tZ3rhWkWFgv6oIING6fBVlwf+y2m3B4AtCy/MS8DjF/aypSc3ji5iAh8bKR8lTTLldqkG\n\tEjJw+iQP6RyJjB0ECoTTP1FS0bcVDpXW4rlvhLt14E9aD9sZC14MzYN6e+Vxmtk0omzN\n\t/OYw==", "X-Gm-Message-State": "ABuFfoiyV9pUqORbReyJhWwlmrDYEwMdUI/+20r6rKPsZKpEKayXzyyl\n\tG4vB9PNa/oxryELhkuhGtUl0jMpDESNiUA==", "X-Google-Smtp-Source": "ACcGV62Hgmmv5J92yidlDlF8eJLmKrbRgiV9axDYlhJlI8aO3giQtcoBJOYn+a4JQwSg6c8rHLI3cw==", "X-Received": "by 2002:a2e:1615:: with SMTP id\n\tw21-v6mr148657ljd.33.1538551343420; \n\tWed, 03 Oct 2018 00:22:23 -0700 (PDT)", "From": "Andrzej Ostruszka <amo@semihalf.com>", "X-Google-Original-From": "Andrzej Ostruszka <andrzej.ostruszka@gmail.com>", "To": "dev@dpdk.org", "Cc": "mw@semihalf.com, nadavh@marvell.com, zr@semihalf.com, tdu@semihalf.com", "Date": "Wed, 3 Oct 2018 09:22:12 +0200", "Message-Id": "<1538551336-19259-5-git-send-email-andrzej.ostruszka@gmail.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1538551336-19259-1-git-send-email-andrzej.ostruszka@gmail.com>", "References": "<1538385970-21260-1-git-send-email-andrzej.ostruszka@gmail.com>\n\t<1538551336-19259-1-git-send-email-andrzej.ostruszka@gmail.com>", "Subject": "[dpdk-dev] [PATCH v7 4/8] net/mvneta: add link update", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Zyta Szpak <zr@semihalf.com>\n\nAdd callback for updating information about link status/info.\n\nSigned-off-by: Natalie Samsonov <nsamsono@marvell.com>\nSigned-off-by: Zyta Szpak <zr@semihalf.com>\n---\n doc/guides/nics/features/mvneta.ini | 1 +\n doc/guides/nics/mvneta.rst | 1 +\n drivers/net/mvneta/mvneta_ethdev.c | 71 +++++++++++++++++++++++++++++++++++++\n 3 files changed, 73 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/mvneta.ini b/doc/guides/nics/features/mvneta.ini\nindex bc4e400..581ed31 100644\n--- a/doc/guides/nics/features/mvneta.ini\n+++ b/doc/guides/nics/features/mvneta.ini\n@@ -5,6 +5,7 @@\n ;\n [Features]\n Speed capabilities = Y\n+Link status = Y\n MTU update = Y\n Jumbo frame = Y\n CRC offload = Y\ndiff --git a/doc/guides/nics/mvneta.rst b/doc/guides/nics/mvneta.rst\nindex aadeacb..fdea3da 100644\n--- a/doc/guides/nics/mvneta.rst\n+++ b/doc/guides/nics/mvneta.rst\n@@ -31,6 +31,7 @@ Features of the MVNETA PMD are:\n - Speed capabilities\n - Jumbo frame\n - MTU update\n+- Link status\n - CRC offload\n - L3 checksum offload\n - L4 checksum offload\ndiff --git a/drivers/net/mvneta/mvneta_ethdev.c b/drivers/net/mvneta/mvneta_ethdev.c\nindex 24f87e2..052e97f 100644\n--- a/drivers/net/mvneta/mvneta_ethdev.c\n+++ b/drivers/net/mvneta/mvneta_ethdev.c\n@@ -452,6 +452,76 @@ mvneta_dev_close(struct rte_eth_dev *dev)\n }\n \n /**\n+ * DPDK callback to retrieve physical link information.\n+ *\n+ * @param dev\n+ * Pointer to Ethernet device structure.\n+ * @param wait_to_complete\n+ * Wait for request completion (ignored).\n+ *\n+ * @return\n+ * 0 on success, negative error value otherwise.\n+ */\n+static int\n+mvneta_link_update(struct rte_eth_dev *dev, int wait_to_complete __rte_unused)\n+{\n+\t/*\n+\t * TODO\n+\t * once MUSDK provides necessary API use it here\n+\t */\n+\tstruct mvneta_priv *priv = dev->data->dev_private;\n+\tstruct ethtool_cmd edata;\n+\tstruct ifreq req;\n+\tint ret, fd, link_up;\n+\n+\tif (!priv->ppio)\n+\t\treturn -EPERM;\n+\n+\tedata.cmd = ETHTOOL_GSET;\n+\n+\tstrcpy(req.ifr_name, dev->data->name);\n+\treq.ifr_data = (void *)&edata;\n+\n+\tfd = socket(AF_INET, SOCK_DGRAM, 0);\n+\tif (fd == -1)\n+\t\treturn -EFAULT;\n+\tret = ioctl(fd, SIOCETHTOOL, &req);\n+\tif (ret == -1) {\n+\t\tclose(fd);\n+\t\treturn -EFAULT;\n+\t}\n+\n+\tclose(fd);\n+\n+\tswitch (ethtool_cmd_speed(&edata)) {\n+\tcase SPEED_10:\n+\t\tdev->data->dev_link.link_speed = ETH_SPEED_NUM_10M;\n+\t\tbreak;\n+\tcase SPEED_100:\n+\t\tdev->data->dev_link.link_speed = ETH_SPEED_NUM_100M;\n+\t\tbreak;\n+\tcase SPEED_1000:\n+\t\tdev->data->dev_link.link_speed = ETH_SPEED_NUM_1G;\n+\t\tbreak;\n+\tcase SPEED_2500:\n+\t\tdev->data->dev_link.link_speed = ETH_SPEED_NUM_2_5G;\n+\t\tbreak;\n+\tdefault:\n+\t\tdev->data->dev_link.link_speed = ETH_SPEED_NUM_NONE;\n+\t}\n+\n+\tdev->data->dev_link.link_duplex = edata.duplex ? ETH_LINK_FULL_DUPLEX :\n+\t\t\t\t\t\t\t ETH_LINK_HALF_DUPLEX;\n+\tdev->data->dev_link.link_autoneg = edata.autoneg ? ETH_LINK_AUTONEG :\n+\t\t\t\t\t\t\t ETH_LINK_FIXED;\n+\n+\tneta_ppio_get_link_state(priv->ppio, &link_up);\n+\tdev->data->dev_link.link_status = link_up ? ETH_LINK_UP : ETH_LINK_DOWN;\n+\n+\treturn 0;\n+}\n+\n+/**\n * DPDK callback to set the primary MAC address.\n *\n * @param dev\n@@ -484,6 +554,7 @@ static const struct eth_dev_ops mvneta_ops = {\n \t.dev_set_link_up = mvneta_dev_set_link_up,\n \t.dev_set_link_down = mvneta_dev_set_link_down,\n \t.dev_close = mvneta_dev_close,\n+\t.link_update = mvneta_link_update,\n \t.mac_addr_set = mvneta_mac_addr_set,\n \t.mtu_set = mvneta_mtu_set,\n \t.dev_infos_get = mvneta_dev_infos_get,\n", "prefixes": [ "v7", "4/8" ] }