Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/19810/?format=api
{ "id": 19810, "url": "http://patches.dpdk.org/api/patches/19810/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1484832240-2048-27-git-send-email-hemant.agrawal@nxp.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": "<1484832240-2048-27-git-send-email-hemant.agrawal@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1484832240-2048-27-git-send-email-hemant.agrawal@nxp.com", "date": "2017-01-19T13:23:51", "name": "[dpdk-dev,PATCHv5,24/33] net/dpaa2: add mtu config support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "1b628404cc095349e8a4d29910317f76c3fd9bc7", "submitter": { "id": 477, "url": "http://patches.dpdk.org/api/people/477/?format=api", "name": "Hemant Agrawal", "email": "hemant.agrawal@nxp.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/1484832240-2048-27-git-send-email-hemant.agrawal@nxp.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/19810/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/19810/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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 5F9DEFACA;\n\tThu, 19 Jan 2017 14:26:11 +0100 (CET)", "from NAM02-SN1-obe.outbound.protection.outlook.com\n\t(mail-sn1nam02on0063.outbound.protection.outlook.com [104.47.36.63])\n\tby dpdk.org (Postfix) with ESMTP id 6344FF97E\n\tfor <dev@dpdk.org>; Thu, 19 Jan 2017 14:25:35 +0100 (CET)", "from BN3PR03CA0100.namprd03.prod.outlook.com (10.174.66.18) by\n\tCY4PR03MB2472.namprd03.prod.outlook.com (10.168.165.8) with Microsoft\n\tSMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id\n\t15.1.845.12; Thu, 19 Jan 2017 13:25:33 +0000", "from BN1AFFO11FD008.protection.gbl (2a01:111:f400:7c10::100) by\n\tBN3PR03CA0100.outlook.office365.com (2603:10b6:400:4::18) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id\n\t15.1.860.13 via Frontend Transport; Thu, 19 Jan 2017 13:25:33 +0000", "from tx30smr01.am.freescale.net (192.88.168.50) by\n\tBN1AFFO11FD008.mail.protection.outlook.com (10.58.52.68) with\n\tMicrosoft SMTP Server (version=TLS1_0,\n\tcipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.803.8\n\tvia Frontend Transport; Thu, 19 Jan 2017 13:25:33 +0000", "from bf-netperf1.idc ([10.232.134.28])\n\tby tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id\n\tv0JDO4f2015351; Thu, 19 Jan 2017 06:25:30 -0700" ], "Authentication-Results": "spf=fail (sender IP is 192.88.168.50)\n\tsmtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed)\n\theader.d=none; nxp.com; dmarc=fail action=none header.from=nxp.com;\n\tnxp.com; \n\tdkim=none (message not signed) header.d=none;", "Received-SPF": "Fail (protection.outlook.com: domain of nxp.com does not\n\tdesignate 192.88.168.50 as permitted sender)\n\treceiver=protection.outlook.com; \n\tclient-ip=192.88.168.50; helo=tx30smr01.am.freescale.net;", "From": "Hemant Agrawal <hemant.agrawal@nxp.com>", "To": "<dev@dpdk.org>", "CC": "<thomas.monjalon@6wind.com>, <bruce.richardson@intel.com>,\n\t<shreyansh.jain@nxp.com>, <john.mcnamara@intel.com>,\n\t<ferruh.yigit@intel.com>, <jerin.jacob@caviumnetworks.com>,\n\tHemant Agrawal <hemant.agrawal@nxp.com>", "Date": "Thu, 19 Jan 2017 18:53:51 +0530", "Message-ID": "<1484832240-2048-27-git-send-email-hemant.agrawal@nxp.com>", "X-Mailer": "git-send-email 1.9.1", "In-Reply-To": "<1484832240-2048-1-git-send-email-hemant.agrawal@nxp.com>", "References": "<1484679174-4174-1-git-send-email-hemant.agrawal@nxp.com>\n\t<1484832240-2048-1-git-send-email-hemant.agrawal@nxp.com>", "X-EOPAttributedMessage": "0", "X-Matching-Connectors": "131293059335544980;\n\t(91ab9b29-cfa4-454e-5278-08d120cd25b8); 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\n\tHelo=[tx30smr01.am.freescale.net]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CY4PR03MB2472", "Subject": "[dpdk-dev] [PATCHv5 24/33] net/dpaa2: add mtu config support", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n doc/guides/nics/features/dpaa2.ini | 1 +\n drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 4 ++++\n drivers/net/dpaa2/dpaa2_ethdev.c | 34 +++++++++++++++++++++++++++++++++\n 3 files changed, 39 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/dpaa2.ini b/doc/guides/nics/features/dpaa2.ini\nindex b7c274a..a6b7964 100644\n--- a/doc/guides/nics/features/dpaa2.ini\n+++ b/doc/guides/nics/features/dpaa2.ini\n@@ -5,6 +5,7 @@\n ;\n [Features]\n Queue start/stop = Y\n+MTU update = Y\n Promiscuous mode = Y\n RSS hash = Y\n L3 checksum offload = Y\ndiff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h\nindex 71361a4..7c6cc7e 100644\n--- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h\n+++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h\n@@ -43,6 +43,10 @@\n #ifndef true\n #define true 1\n #endif\n+\n+#ifndef ETH_VLAN_HLEN\n+#define ETH_VLAN_HLEN 4 /** < Vlan Header Length */\n+#endif\n #define DPAA2_DQRR_RING_SIZE\t16\n \t/** <Maximum number of slots available in RX ring*/\n \ndiff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c\nindex 76d8e6d..f98e7b8 100644\n--- a/drivers/net/dpaa2/dpaa2_ethdev.c\n+++ b/drivers/net/dpaa2/dpaa2_ethdev.c\n@@ -477,6 +477,39 @@\n \tif (ret < 0)\n \t\tRTE_LOG(ERR, PMD, \"Unable to disable promiscuous mode %d\", ret);\n }\n+\n+static int\n+dpaa2_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)\n+{\n+\tint ret;\n+\tstruct dpaa2_dev_priv *priv = dev->data->dev_private;\n+\tstruct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;\n+\tuint32_t frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;\n+\n+\tPMD_INIT_FUNC_TRACE();\n+\n+\tif (dpni == NULL) {\n+\t\tRTE_LOG(ERR, PMD, \"dpni is NULL\");\n+\t\treturn -EINVAL;\n+\t}\n+\n+\t/* check that mtu is within the allowed range */\n+\tif ((mtu < ETHER_MIN_MTU) || (frame_size > DPAA2_MAX_RX_PKT_LEN))\n+\t\treturn -EINVAL;\n+\n+\t/* Set the Max Rx frame length as 'mtu' +\n+\t * Maximum Ethernet header length\n+\t */\n+\tret = dpni_set_max_frame_length(dpni, CMD_PRI_LOW, priv->token,\n+\t\t\t\t\tmtu + ETH_VLAN_HLEN);\n+\tif (ret) {\n+\t\tPMD_DRV_LOG(ERR, \"setting the max frame length failed\");\n+\t\treturn -1;\n+\t}\n+\tPMD_DRV_LOG(INFO, \"MTU is configured %d for the device\\n\", mtu);\n+\treturn 0;\n+}\n+\n static struct eth_dev_ops dpaa2_ethdev_ops = {\n \t.dev_configure\t = dpaa2_eth_dev_configure,\n \t.dev_start\t = dpaa2_dev_start,\n@@ -485,6 +518,7 @@\n \t.promiscuous_enable = dpaa2_dev_promiscuous_enable,\n \t.promiscuous_disable = dpaa2_dev_promiscuous_disable,\n \t.dev_infos_get\t = dpaa2_dev_info_get,\n+\t.mtu_set = dpaa2_dev_mtu_set,\n \t.rx_queue_setup = dpaa2_dev_rx_queue_setup,\n \t.rx_queue_release = dpaa2_dev_rx_queue_release,\n \t.tx_queue_setup = dpaa2_dev_tx_queue_setup,\n", "prefixes": [ "dpdk-dev", "PATCHv5", "24/33" ] }