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GET /api/patches/135579/?format=api
{ "id": 135579, "url": "http://patches.dpdk.org/api/patches/135579/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231226072824.3163121-11-chaoyong.he@corigine.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": "<20231226072824.3163121-11-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231226072824.3163121-11-chaoyong.he@corigine.com", "date": "2023-12-26T07:28:20", "name": "[v6,10/14] net/nfp: handle link event of bond firmware creation", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "7e41f88647858c1d8a82ae9ab00de99845d586c8", "submitter": { "id": 2554, "url": "http://patches.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.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/20231226072824.3163121-11-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 30668, "url": "http://patches.dpdk.org/api/series/30668/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30668", "date": "2023-12-26T07:28:10", "name": "Enhance the bond framework to support offload", "version": 6, "mbox": "http://patches.dpdk.org/series/30668/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/135579/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/135579/checks/", "tags": {}, "related": [], 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"Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Chaoyong He <chaoyong.he@corigine.com>", "To": "dev@dpdk.org", "Cc": "oss-drivers@corigine.com, Long Wu <long.wu@corigine.com>,\n Peng Zhang <peng.zhang@corigine.com>,\n Chaoyong He <chaoyong.he@corigine.com>", "Subject": "[PATCH v6 10/14] net/nfp: handle link event of bond firmware creation", "Date": "Tue, 26 Dec 2023 15:28:20 +0800", "Message-Id": "<20231226072824.3163121-11-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 2.39.1", "In-Reply-To": "<20231226072824.3163121-1-chaoyong.he@corigine.com>", "References": "<20231226023745.3144143-1-chaoyong.he@corigine.com>\n <20231226072824.3163121-1-chaoyong.he@corigine.com>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "SJ0PR03CA0239.namprd03.prod.outlook.com\n (2603:10b6:a03:39f::34) To SJ0PR13MB5545.namprd13.prod.outlook.com\n (2603:10b6:a03:424::5)", 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", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n a84469cd-c792-4c44-5912-08dc05e455de", "X-MS-Exchange-CrossTenant-AuthSource": "SJ0PR13MB5545.namprd13.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "26 Dec 2023 07:29:03.4101 (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 bSOqC38zWAN9rRj6h3j/xj7NkChh9vmmPzDr+D8exQXAKzO7bTahHtaViVN88ms46lBHnKjpULBml/uIFlit10Il49R2CSu0ilVRoWlAuFs=", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "CH3PR13MB6506", "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": "From: Long Wu <long.wu@corigine.com>\n\nIf NFP physical representor port is a member port of bonding port,\nits link status changed and firmware has created the bonding port,\ndriver will record the link status and send control message to notify\nfirmware.\n\nSigned-off-by: Long Wu <long.wu@corigine.com>\nReviewed-by: Peng Zhang <peng.zhang@corigine.com>\nReviewed-by: Chaoyong He <chaoyong.he@corigine.com>\n---\n drivers/net/nfp/flower/nfp_flower_bond.c | 259 ++++++++++++++++++\n drivers/net/nfp/flower/nfp_flower_bond.h | 22 ++\n .../net/nfp/flower/nfp_flower_representor.c | 13 +\n .../net/nfp/flower/nfp_flower_representor.h | 2 +\n drivers/net/nfp/meson.build | 2 +-\n drivers/net/nfp/nfp_net_common.c | 25 ++\n drivers/net/nfp/nfp_net_common.h | 1 -\n 7 files changed, 322 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/nfp/flower/nfp_flower_bond.c b/drivers/net/nfp/flower/nfp_flower_bond.c\nindex 4ac27f117c..c814c0d4ea 100644\n--- a/drivers/net/nfp/flower/nfp_flower_bond.c\n+++ b/drivers/net/nfp/flower/nfp_flower_bond.c\n@@ -4,8 +4,11 @@\n */\n #include \"nfp_flower_bond.h\"\n \n+#include <eth_bond_private.h>\n+#include <rte_eth_bond.h>\n #include <rte_malloc.h>\n \n+#include \"../nfp_logs.h\"\n #include \"nfp_flower_cmsg.h\"\n #include \"nfp_flower_representor.h\"\n \n@@ -43,6 +46,72 @@ nfp_flower_bond_increment_version(struct nfp_flower_bond *nfp_bond)\n \t\tnfp_bond->batch_ver += 2;\n }\n \n+static enum nfp_flower_bond_batch\n+nfp_flower_bond_remove_node(struct nfp_flower_bond *nfp_bond,\n+\t\tstruct nfp_bond_group *entry,\n+\t\tenum nfp_flower_bond_batch batch)\n+{\n+\tenum nfp_flower_bond_batch batch_out;\n+\tstruct nfp_flower_bond_cmsg_args cmsg_args;\n+\tstruct nfp_app_fw_flower *app_flower = nfp_bond->app_fw_flower;\n+\n+\tnfp_fl_bond_cmsg_args_init(&cmsg_args, entry, NULL, 0, batch);\n+\tif (nfp_flower_cmsg_bond_config_group(app_flower, &cmsg_args, &batch_out) != 0) {\n+\t\tPMD_DRV_LOG(ERR, \"group remove failed.\");\n+\t\treturn batch_out;\n+\t}\n+\n+\tentry->to_remove = false;\n+\tentry->offloaded = false;\n+\n+\tif (entry->to_destroy) {\n+\t\tLIST_REMOVE(entry, next);\n+\t\trte_free(entry);\n+\t}\n+\n+\treturn batch_out;\n+}\n+\n+static void\n+nfp_flower_bond_member_work_status(struct nfp_bond_group *entry,\n+\t\tstruct rte_eth_dev **active_eth_devs,\n+\t\tuint32_t *active)\n+{\n+\tuint32_t i;\n+\tuint32_t *flags;\n+\tuint32_t active_count;\n+\tuint16_t member_port_id;\n+\tstruct rte_eth_dev *eth_dev;\n+\tstruct bond_dev_private *internals;\n+\tstruct nfp_flower_representor *repr;\n+\n+\tactive_count = 0;\n+\n+\tinternals = entry->main_dev->data->dev_private;\n+\tfor (i = 0; i < internals->member_count; i++) {\n+\t\tmember_port_id = internals->members[i].port_id;\n+\t\tif (internals->current_primary_port == member_port_id ||\n+\t\t\t\tinternals->mode != BONDING_MODE_ACTIVE_BACKUP) {\n+\t\t\teth_dev = &rte_eth_devices[member_port_id];\n+\t\t\trepr = eth_dev->data->dev_private;\n+\t\t\tflags = &repr->bond_port_flags;\n+\n+\t\t\tif ((*flags & NFP_FL_BOND_PORT_CHANGED) != 0) {\n+\t\t\t\t*flags &= ~NFP_FL_BOND_PORT_CHANGED;\n+\t\t\t\tentry->dirty = true;\n+\t\t\t}\n+\n+\t\t\tif ((*flags & NFP_FL_BOND_PORT_TX_ENABLED) != 0 &&\n+\t\t\t\t\t(*flags & NFP_FL_BOND_PORT_LINK_UP) != 0) {\n+\t\t\t\tactive_eth_devs[active_count] = eth_dev;\n+\t\t\t\tactive_count++;\n+\t\t\t}\n+\t\t}\n+\t}\n+\n+\t*active = active_count;\n+}\n+\n int\n nfp_flower_bond_init(struct nfp_app_fw_flower *app_fw_flower)\n {\n@@ -96,6 +165,132 @@ nfp_flower_bond_reset(struct nfp_flower_bond *nfp_bond)\n \treturn nfp_flower_cmsg_bond_config_group(app_flower, &init_args, &batch);\n }\n \n+struct nfp_bond_group *\n+nfp_flower_bond_find_group(struct nfp_flower_bond *nfp_bond,\n+\t\tconst struct rte_eth_dev *bond_dev)\n+{\n+\tstruct nfp_bond_group *group;\n+\n+\tLIST_FOREACH(group, &nfp_bond->group_list, next) {\n+\t\tif (group->main_dev == bond_dev)\n+\t\t\treturn group;\n+\t}\n+\n+\treturn NULL;\n+}\n+\n+void\n+nfp_flower_bond_do_work(struct nfp_flower_bond *nfp_bond)\n+{\n+\tint ret;\n+\tuint32_t active_count;\n+\tstruct nfp_bond_group *entry;\n+\tstruct nfp_app_fw_flower *app_flower;\n+\tstruct nfp_flower_bond_cmsg_args cmsg_args;\n+\tstruct rte_eth_dev *active_eth_devs[RTE_MAX_ETHPORTS];\n+\tenum nfp_flower_bond_batch batch = NFP_FLOWER_BOND_BATCH_FIRST;\n+\n+\tapp_flower = nfp_bond->app_fw_flower;\n+\n+\tpthread_mutex_lock(&nfp_bond->mutex);\n+\n+\tLIST_FOREACH(entry, &nfp_bond->group_list, next) {\n+\t\tif (entry->to_remove) {\n+\t\t\tbatch = nfp_flower_bond_remove_node(nfp_bond, entry, batch);\n+\t\t\tcontinue;\n+\t\t}\n+\n+\t\tnfp_flower_bond_member_work_status(entry, active_eth_devs,\n+\t\t\t\t&active_count);\n+\n+\t\tif (!entry->dirty)\n+\t\t\tcontinue;\n+\n+\t\tnfp_fl_bond_cmsg_args_init(&cmsg_args, entry, active_eth_devs,\n+\t\t\t\tactive_count, batch);\n+\n+\t\tret = nfp_flower_cmsg_bond_config_group(app_flower, &cmsg_args, &batch);\n+\t\tif (ret == 0) {\n+\t\t\tentry->offloaded = true;\n+\t\t\tentry->dirty = false;\n+\t\t} else {\n+\t\t\tPMD_DRV_LOG(DEBUG, \"Group config failed.\");\n+\t\t}\n+\t}\n+\n+\t/* End the config batch if at least one packet has been batched. */\n+\tif (batch == NFP_FLOWER_BOND_BATCH_MEMBER) {\n+\t\tbatch = NFP_FLOWER_BOND_BATCH_FINISHED;\n+\t\tnfp_fl_bond_cmsg_args_init(&cmsg_args, NULL, NULL, 0, batch);\n+\t\tret = nfp_flower_cmsg_bond_config_group(app_flower, &cmsg_args, &batch);\n+\t\tif (ret != 0)\n+\t\t\tPMD_DRV_LOG(DEBUG, \"Group batch end cmsg failed\");\n+\t}\n+\n+\tpthread_mutex_unlock(&nfp_bond->mutex);\n+\n+\t/*\n+\t * A batch of packets rx in firmware has been set for at least two timing\n+\t * units, so trigger copying at next opportunity to limit latency from\n+\t * receiving data to being available for use.\n+\t */\n+\trte_delay_ms(1);\n+}\n+\n+static void\n+nfp_flower_bond_change_linkstatus_event(struct nfp_flower_bond *nfp_bond,\n+\t\tstruct rte_eth_dev *bond_dev,\n+\t\tstruct rte_eth_dev *nfp_dev)\n+{\n+\tuint32_t *bond_port_flags;\n+\tstruct nfp_bond_group *group;\n+\tstruct nfp_flower_representor *repr;\n+\n+\tif (!nfp_flower_bond_is_member_port(bond_dev, nfp_dev))\n+\t\treturn;\n+\n+\tpthread_mutex_lock(&nfp_bond->mutex);\n+\n+\tgroup = nfp_flower_bond_find_group(nfp_bond, bond_dev);\n+\tif (group == NULL) {\n+\t\tpthread_mutex_unlock(&nfp_bond->mutex);\n+\t\treturn;\n+\t}\n+\n+\tpthread_mutex_unlock(&nfp_bond->mutex);\n+\n+\trepr = nfp_dev->data->dev_private;\n+\tbond_port_flags = &repr->bond_port_flags;\n+\n+\tif (repr->link.link_status == RTE_ETH_LINK_UP)\n+\t\t*bond_port_flags |= NFP_FL_BOND_PORT_LINK_UP;\n+\telse\n+\t\t*bond_port_flags &= ~NFP_FL_BOND_PORT_LINK_UP;\n+\n+\t*bond_port_flags |= NFP_FL_BOND_PORT_TX_ENABLED;\n+\t*bond_port_flags |= NFP_FL_BOND_PORT_CHANGED;\n+}\n+\n+int\n+nfp_flower_bond_event_handle(struct nfp_flower_bond *nfp_bond,\n+\t\tstruct rte_eth_dev *bond_dev,\n+\t\tstruct rte_eth_dev *nfp_dev,\n+\t\tenum nfp_flower_bond_event event)\n+{\n+\tswitch (event) {\n+\tcase NFP_FLOWER_CHANGELINKSTATUS:\n+\t\tnfp_flower_bond_change_linkstatus_event(nfp_bond, bond_dev, nfp_dev);\n+\t\tbreak;\n+\tdefault:\n+\t\tPMD_DRV_LOG(ERR, \"Invalid bond offload event.\");\n+\t\treturn -1;\n+\t}\n+\n+\tnfp_flower_bond_do_work(nfp_bond);\n+\n+\treturn 0;\n+}\n+\n enum nfp_flower_bond_batch\n nfp_flower_bond_cmsg_payload(struct nfp_flower_bond *nfp_bond,\n \t\tstruct nfp_flower_cmsg_bond_config *msg,\n@@ -147,3 +342,67 @@ nfp_flower_bond_cmsg_payload(struct nfp_flower_bond *nfp_bond,\n \n \treturn batch;\n }\n+\n+bool\n+nfp_flower_bond_is_member_port(struct rte_eth_dev *bond_dev,\n+\t\tstruct rte_eth_dev *nfp_dev)\n+{\n+\tuint32_t i;\n+\tstruct bond_dev_private *internals;\n+\n+\tif (!nfp_flower_is_phy_repr(nfp_dev))\n+\t\treturn false;\n+\n+\tinternals = bond_dev->data->dev_private;\n+\n+\tfor (i = 0; i < internals->member_count; i++) {\n+\t\tif (nfp_dev == &rte_eth_devices[internals->members[i].port_id])\n+\t\t\treturn true;\n+\t}\n+\n+\treturn false;\n+}\n+\n+struct rte_eth_dev *\n+nfp_flower_bond_find_bond_device(struct rte_eth_dev *nfp_dev)\n+{\n+\tstruct nfp_bond_group *group;\n+\tstruct nfp_flower_representor *repr;\n+\tstruct rte_eth_dev *bond_dev = NULL;\n+\n+\tif (!nfp_flower_is_phy_repr(nfp_dev))\n+\t\treturn NULL;\n+\n+\trepr = nfp_dev->data->dev_private;\n+\n+\tpthread_mutex_lock(&repr->app_fw_flower->nfp_bond->mutex);\n+\tLIST_FOREACH(group, &repr->app_fw_flower->nfp_bond->group_list, next) {\n+\t\tif (nfp_flower_bond_is_member_port(group->main_dev, nfp_dev)) {\n+\t\t\tbond_dev = group->main_dev;\n+\t\t\tbreak;\n+\t\t}\n+\t}\n+\tpthread_mutex_unlock(&repr->app_fw_flower->nfp_bond->mutex);\n+\n+\treturn bond_dev;\n+}\n+\n+bool\n+nfp_flower_bond_all_member_are_phyrepr(struct rte_eth_dev *bond_dev)\n+{\n+\tuint32_t i;\n+\tstruct rte_eth_dev *eth_dev;\n+\tstruct bond_dev_private *internals;\n+\n+\tif (bond_dev == NULL)\n+\t\treturn false;\n+\n+\tinternals = bond_dev->data->dev_private;\n+\tfor (i = 0; i < internals->member_count; i++) {\n+\t\teth_dev = &rte_eth_devices[internals->members[i].port_id];\n+\t\tif (!nfp_flower_is_phy_repr(eth_dev))\n+\t\t\treturn false;\n+\t}\n+\n+\treturn true;\n+}\ndiff --git a/drivers/net/nfp/flower/nfp_flower_bond.h b/drivers/net/nfp/flower/nfp_flower_bond.h\nindex e15d9e09d5..e4a09b3427 100644\n--- a/drivers/net/nfp/flower/nfp_flower_bond.h\n+++ b/drivers/net/nfp/flower/nfp_flower_bond.h\n@@ -36,12 +36,23 @@\n #define NFP_FL_BOND_SWITCH RTE_BIT32(6)\n #define NFP_FL_BOND_RESET RTE_BIT32(7)\n \n+/* BOND port state flags. */\n+#define NFP_FL_BOND_PORT_LINK_UP RTE_BIT32(0)\n+#define NFP_FL_BOND_PORT_TX_ENABLED RTE_BIT32(1)\n+#define NFP_FL_BOND_PORT_CHANGED RTE_BIT32(2)\n+\n enum nfp_flower_bond_batch {\n \tNFP_FLOWER_BOND_BATCH_FIRST,\n \tNFP_FLOWER_BOND_BATCH_MEMBER,\n \tNFP_FLOWER_BOND_BATCH_FINISHED\n };\n \n+enum nfp_flower_bond_event {\n+\tNFP_FLOWER_CHANGEUPPER,\n+\tNFP_FLOWER_CHANGELINKSTATUS,\n+\tNFP_FLOWER_UNREGISTER\n+};\n+\n /* Control message payload for bond config */\n struct nfp_flower_cmsg_bond_config {\n \t/** Configuration flags */\n@@ -115,5 +126,16 @@ int nfp_flower_bond_reset(struct nfp_flower_bond *nfp_bond);\n enum nfp_flower_bond_batch nfp_flower_bond_cmsg_payload(struct nfp_flower_bond *nfp_bond,\n \t\tstruct nfp_flower_cmsg_bond_config *msg,\n \t\tstruct nfp_flower_bond_cmsg_args *init_args);\n+struct rte_eth_dev *nfp_flower_bond_find_bond_device(struct rte_eth_dev *nfp_dev);\n+bool nfp_flower_bond_is_member_port(struct rte_eth_dev *bond_dev,\n+\t\tstruct rte_eth_dev *nfp_dev);\n+struct nfp_bond_group *nfp_flower_bond_find_group(struct nfp_flower_bond *nfp_bond,\n+\t\tconst struct rte_eth_dev *bond_dev);\n+int nfp_flower_bond_event_handle(struct nfp_flower_bond *nfp_bond,\n+\t\tstruct rte_eth_dev *bond_dev,\n+\t\tstruct rte_eth_dev *nfp_dev,\n+\t\tenum nfp_flower_bond_event event);\n+void nfp_flower_bond_do_work(struct nfp_flower_bond *nfp_bond);\n+bool nfp_flower_bond_all_member_are_phyrepr(struct rte_eth_dev *bond_dev);\n \n #endif /* __NFP_FLOWER_BOND_H__ */\ndiff --git a/drivers/net/nfp/flower/nfp_flower_representor.c b/drivers/net/nfp/flower/nfp_flower_representor.c\nindex 7d8c055b80..2810a7a271 100644\n--- a/drivers/net/nfp/flower/nfp_flower_representor.c\n+++ b/drivers/net/nfp/flower/nfp_flower_representor.c\n@@ -827,3 +827,16 @@ nfp_flower_repr_create(struct nfp_app_fw_flower *app_fw_flower)\n \n \treturn ret;\n }\n+\n+bool\n+nfp_flower_is_phy_repr(struct rte_eth_dev *eth_dev)\n+{\n+\tstruct nfp_flower_representor *repr;\n+\n+\tif ((eth_dev->data->dev_flags & RTE_ETH_DEV_REPRESENTOR) != 0) {\n+\t\trepr = eth_dev->data->dev_private;\n+\t\treturn repr->repr_type == NFP_REPR_TYPE_PHYS_PORT;\n+\t}\n+\n+\treturn false;\n+}\ndiff --git a/drivers/net/nfp/flower/nfp_flower_representor.h b/drivers/net/nfp/flower/nfp_flower_representor.h\nindex 8053617562..164e2f1322 100644\n--- a/drivers/net/nfp/flower/nfp_flower_representor.h\n+++ b/drivers/net/nfp/flower/nfp_flower_representor.h\n@@ -14,6 +14,7 @@ struct nfp_flower_representor {\n \tuint32_t repr_type;\n \tuint32_t port_id;\n \tuint32_t nfp_idx; /**< Only valid for the repr of physical port */\n+\tuint32_t bond_port_flags;\n \tchar name[RTE_ETH_NAME_MAX_LEN];\n \tstruct rte_ether_addr mac_addr;\n \tstruct nfp_app_fw_flower *app_fw_flower;\n@@ -24,5 +25,6 @@ struct nfp_flower_representor {\n };\n \n int nfp_flower_repr_create(struct nfp_app_fw_flower *app_fw_flower);\n+bool nfp_flower_is_phy_repr(struct rte_eth_dev *eth_dev);\n \n #endif /* __NFP_FLOWER_REPRESENTOR_H__ */\ndiff --git a/drivers/net/nfp/meson.build b/drivers/net/nfp/meson.build\nindex f0d4bbcecb..c309505c83 100644\n--- a/drivers/net/nfp/meson.build\n+++ b/drivers/net/nfp/meson.build\n@@ -42,4 +42,4 @@ sources = files(\n 'nfp_rxtx.c',\n )\n \n-deps += ['hash', 'security', 'common_nfp']\n+deps += ['hash', 'security', 'common_nfp', 'net_bond']\ndiff --git a/drivers/net/nfp/nfp_net_common.c b/drivers/net/nfp/nfp_net_common.c\nindex a438eb5871..810903c033 100644\n--- a/drivers/net/nfp/nfp_net_common.c\n+++ b/drivers/net/nfp/nfp_net_common.c\n@@ -9,6 +9,7 @@\n \n #include <rte_alarm.h>\n \n+#include \"flower/nfp_flower.h\"\n #include \"flower/nfp_flower_representor.h\"\n #include \"nfd3/nfp_nfd3.h\"\n #include \"nfdk/nfp_nfdk.h\"\n@@ -719,6 +720,23 @@ nfp_net_speed_aneg_update(struct rte_eth_dev *dev,\n \treturn 0;\n }\n \n+static void\n+nfp_net_bond_link_event_notify(struct rte_eth_dev *dev)\n+{\n+\tstruct rte_eth_dev *bond_dev;\n+\tstruct nfp_flower_representor *repr = dev->data->dev_private;\n+\n+\tif (!nfp_flower_support_bond_offload(repr->app_fw_flower))\n+\t\treturn;\n+\n+\tbond_dev = nfp_flower_bond_find_bond_device(dev);\n+\tif (!nfp_flower_bond_all_member_are_phyrepr(bond_dev))\n+\t\treturn;\n+\n+\tnfp_flower_bond_event_handle(repr->app_fw_flower->nfp_bond, bond_dev,\n+\t\t\tdev, NFP_FLOWER_CHANGELINKSTATUS);\n+}\n+\n int\n nfp_net_link_update_common(struct rte_eth_dev *dev,\n \t\tstruct nfp_net_hw *hw,\n@@ -753,6 +771,13 @@ nfp_net_link_update_common(struct rte_eth_dev *dev,\n \t\t\tPMD_DRV_LOG(INFO, \"NIC Link is Up\");\n \t\telse\n \t\t\tPMD_DRV_LOG(INFO, \"NIC Link is Down\");\n+\n+\t\t/*\n+\t\t * Link status changed and if repr is a member port in bond device,\n+\t\t * we need to call func to do something special.\n+\t\t */\n+\t\tif ((dev->data->dev_flags & RTE_ETH_DEV_REPRESENTOR) != 0)\n+\t\t\tnfp_net_bond_link_event_notify(dev);\n \t}\n \n \treturn ret;\ndiff --git a/drivers/net/nfp/nfp_net_common.h b/drivers/net/nfp/nfp_net_common.h\nindex 66c900e3b8..9d6cf4b016 100644\n--- a/drivers/net/nfp/nfp_net_common.h\n+++ b/drivers/net/nfp/nfp_net_common.h\n@@ -295,7 +295,6 @@ int nfp_net_fec_get(struct rte_eth_dev *dev,\n \t\tuint32_t *fec_capa);\n int nfp_net_fec_set(struct rte_eth_dev *dev,\n \t\tuint32_t fec_capa);\n-\n #define NFP_PRIV_TO_APP_FW_NIC(app_fw_priv)\\\n \t((struct nfp_app_fw_nic *)app_fw_priv)\n \n", "prefixes": [ "v6", "10/14" ] }