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GET /api/patches/112253/?format=api
https://patches.dpdk.org/api/patches/112253/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20220602015304.710197-15-jin.liu@corigine.com/", "project": { "id": 1, "url": "https://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": "<20220602015304.710197-15-jin.liu@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220602015304.710197-15-jin.liu@corigine.com", "date": "2022-06-02T01:53:04", "name": "[14/14] net/nfp: modify RSS logic", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "365c191f84b5a240897c396ae9b224966708cbb3", "submitter": { "id": 2670, "url": "https://patches.dpdk.org/api/people/2670/?format=api", "name": "Jin Liu", "email": "jin.liu@corigine.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20220602015304.710197-15-jin.liu@corigine.com/mbox/", "series": [ { "id": 23295, "url": "https://patches.dpdk.org/api/series/23295/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=23295", "date": "2022-06-02T01:52:50", "name": "Add support of NFP3800 chip and firmware with NFDk", "version": 1, "mbox": "https://patches.dpdk.org/series/23295/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/112253/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/112253/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": 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"Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Jin Liu <jin.liu@corigine.com>", "To": "dev@dpdk.org", "Cc": "niklas.soderlund@corigine.com, Jin Liu <jin.liu@corigine.com>,\n Diana Wang <na.wang@corigine.com>, Peng Zhang <peng.zhang@corigine.com>,\n Chaoyong He <chaoyong.he@corigine.com>", "Subject": "[PATCH 14/14] net/nfp: modify RSS logic", "Date": "Thu, 2 Jun 2022 03:53:04 +0200", "Message-Id": "<20220602015304.710197-15-jin.liu@corigine.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20220602015304.710197-1-jin.liu@corigine.com>", "References": "<20220602015304.710197-1-jin.liu@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": "LO4P123CA0457.GBRP123.PROD.OUTLOOK.COM\n (2603:10a6:600:1aa::12) To DM6PR13MB3004.namprd13.prod.outlook.com\n (2603:10b6:5:191::21)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", 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"X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 0fab5eeb-78e9-4168-429e-08da443aed3b", "X-MS-Exchange-CrossTenant-AuthSource": "DM6PR13MB3004.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "02 Jun 2022 01:55:10.7722 (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "fe128f2c-073b-4c20-818e-7246a585940c", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n C1Uc4kOVYxKQAtwjzjLySB7kaO7UAex+20NxahMdCMHvyi+b5Q7O0qt758IGA5HZdrJCela+eec33zZdfs2ciQ==", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM4PR13MB5858", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "Modify RSS-related interface functions, as the NFDK firmware support\nfeature NFP_NET_CFG_CTRL_RSS2 rather than NFP_NET_CFG_CTRL_RSS.\n\nSigned-off-by: Jin Liu <jin.liu@corigine.com>\nSigned-off-by: Diana Wang <na.wang@corigine.com>\nSigned-off-by: Peng Zhang <peng.zhang@corigine.com>\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nSigned-off-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n drivers/net/nfp/nfp_common.c | 12 ++++++------\n drivers/net/nfp/nfp_ctrl.h | 1 +\n drivers/net/nfp/nfp_ethdev.c | 12 +++++++++++-\n drivers/net/nfp/nfp_ethdev_vf.c | 12 +++++++++++-\n drivers/net/nfp/nfp_rxtx.c | 2 +-\n 5 files changed, 30 insertions(+), 9 deletions(-)", "diff": "diff --git a/drivers/net/nfp/nfp_common.c b/drivers/net/nfp/nfp_common.c\nindex 58e20081fc..c2515cf413 100644\n--- a/drivers/net/nfp/nfp_common.c\n+++ b/drivers/net/nfp/nfp_common.c\n@@ -171,7 +171,7 @@ nfp_net_configure(struct rte_eth_dev *dev)\n \n \t/* Checking RX mode */\n \tif (rxmode->mq_mode & RTE_ETH_MQ_RX_RSS &&\n-\t !(hw->cap & NFP_NET_CFG_CTRL_RSS)) {\n+\t !(hw->cap & NFP_NET_CFG_CTRL_RSS_ANY)) {\n \t\tPMD_INIT_LOG(INFO, \"RSS not supported\");\n \t\treturn -EINVAL;\n \t}\n@@ -752,7 +752,7 @@ nfp_net_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)\n \t\t.nb_mtu_seg_max = NFP_TX_MAX_MTU_SEG,\n \t};\n \n-\tif (hw->cap & NFP_NET_CFG_CTRL_RSS) {\n+\tif (hw->cap & NFP_NET_CFG_CTRL_RSS_ANY) {\n \t\tdev_info->rx_offload_capa |= RTE_ETH_RX_OFFLOAD_RSS_HASH;\n \n \t\tdev_info->flow_type_rss_offloads = RTE_ETH_RSS_IPV4 |\n@@ -1053,7 +1053,7 @@ nfp_net_reta_update(struct rte_eth_dev *dev,\n \tuint32_t update;\n \tint ret;\n \n-\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS))\n+\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS_ANY))\n \t\treturn -EINVAL;\n \n \tret = nfp_net_rss_reta_write(dev, reta_conf, reta_size);\n@@ -1081,7 +1081,7 @@ nfp_net_reta_query(struct rte_eth_dev *dev,\n \n \thw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n \n-\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS))\n+\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS_ANY))\n \t\treturn -EINVAL;\n \n \tif (reta_size != NFP_NET_CFG_RSS_ITBL_SZ) {\n@@ -1179,7 +1179,7 @@ nfp_net_rss_hash_update(struct rte_eth_dev *dev,\n \trss_hf = rss_conf->rss_hf;\n \n \t/* Checking if RSS is enabled */\n-\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS)) {\n+\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS_ANY)) {\n \t\tif (rss_hf != 0) { /* Enable RSS? */\n \t\t\tPMD_DRV_LOG(ERR, \"RSS unsupported\");\n \t\t\treturn -EINVAL;\n@@ -1214,7 +1214,7 @@ nfp_net_rss_hash_conf_get(struct rte_eth_dev *dev,\n \n \thw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n \n-\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS))\n+\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS_ANY))\n \t\treturn -EINVAL;\n \n \trss_hf = rss_conf->rss_hf;\ndiff --git a/drivers/net/nfp/nfp_ctrl.h b/drivers/net/nfp/nfp_ctrl.h\nindex e73715e2aa..372d537462 100644\n--- a/drivers/net/nfp/nfp_ctrl.h\n+++ b/drivers/net/nfp/nfp_ctrl.h\n@@ -119,6 +119,7 @@\n #define NFP_NET_CFG_MACADDR 0x0024\n \n #define NFP_NET_CFG_CTRL_LSO_ANY (NFP_NET_CFG_CTRL_LSO | NFP_NET_CFG_CTRL_LSO2)\n+#define NFP_NET_CFG_CTRL_RSS_ANY (NFP_NET_CFG_CTRL_RSS | NFP_NET_CFG_CTRL_RSS2)\n \n /*\n * Read-only words (0x0030 - 0x0050):\ndiff --git a/drivers/net/nfp/nfp_ethdev.c b/drivers/net/nfp/nfp_ethdev.c\nindex 238b2b5451..bd7dd30f10 100644\n--- a/drivers/net/nfp/nfp_ethdev.c\n+++ b/drivers/net/nfp/nfp_ethdev.c\n@@ -123,7 +123,17 @@ nfp_net_start(struct rte_eth_dev *dev)\n \tif (rxmode->mq_mode & RTE_ETH_MQ_RX_RSS) {\n \t\tnfp_net_rss_config_default(dev);\n \t\tupdate |= NFP_NET_CFG_UPDATE_RSS;\n-\t\tnew_ctrl |= NFP_NET_CFG_CTRL_RSS;\n+\t\tswitch (NFD_CFG_CLASS_VER_of(hw->ver)) {\n+\t\tcase NFP_NET_CFG_VERSION_DP_NFD3:\n+\t\t\tnew_ctrl |= NFP_NET_CFG_CTRL_RSS;\n+\t\t\tbreak;\n+\t\tcase NFP_NET_CFG_VERSION_DP_NFDK:\n+\t\t\tnew_ctrl |= NFP_NET_CFG_CTRL_RSS2;\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\tPMD_INIT_LOG(ERR, \"nfp_net: no fw version match\");\n+\t\t\treturn -ENODEV;\n+\t\t}\n \t}\n \n \t/* Enable device */\ndiff --git a/drivers/net/nfp/nfp_ethdev_vf.c b/drivers/net/nfp/nfp_ethdev_vf.c\nindex bb8206c4f6..8769f07be4 100644\n--- a/drivers/net/nfp/nfp_ethdev_vf.c\n+++ b/drivers/net/nfp/nfp_ethdev_vf.c\n@@ -95,7 +95,17 @@ nfp_netvf_start(struct rte_eth_dev *dev)\n \tif (rxmode->mq_mode & RTE_ETH_MQ_RX_RSS) {\n \t\tnfp_net_rss_config_default(dev);\n \t\tupdate |= NFP_NET_CFG_UPDATE_RSS;\n-\t\tnew_ctrl |= NFP_NET_CFG_CTRL_RSS;\n+\t\tswitch (NFD_CFG_CLASS_VER_of(hw->ver)) {\n+\t\tcase NFP_NET_CFG_VERSION_DP_NFD3:\n+\t\t\tnew_ctrl |= NFP_NET_CFG_CTRL_RSS;\n+\t\t\tbreak;\n+\t\tcase NFP_NET_CFG_VERSION_DP_NFDK:\n+\t\t\tnew_ctrl |= NFP_NET_CFG_CTRL_RSS2;\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\tPMD_INIT_LOG(ERR, \"nfp_net: no fw version match\");\n+\t\t\treturn -ENODEV;\n+\t\t}\n \t}\n \n \t/* Enable device */\ndiff --git a/drivers/net/nfp/nfp_rxtx.c b/drivers/net/nfp/nfp_rxtx.c\nindex fd3ee40aa5..43db8db7c3 100644\n--- a/drivers/net/nfp/nfp_rxtx.c\n+++ b/drivers/net/nfp/nfp_rxtx.c\n@@ -138,7 +138,7 @@ nfp_net_set_hash(struct nfp_net_rxq *rxq, struct nfp_net_rx_desc *rxd,\n \tuint32_t hash = 0;\n \tuint32_t hash_type = 0;\n \n-\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS))\n+\tif (!(hw->ctrl & NFP_NET_CFG_CTRL_RSS_ANY))\n \t\treturn;\n \n \t/* this is true for new firmwares */\n", "prefixes": [ "14/14" ] }{ "id": 112253, "url": "