[patch net-next v4 00/13] devlink: introduce selective dumps

[patch net-next v4 00/13] devlink: introduce selective dumps

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Motivation:

For SFs, one devlink instance per SF is created. There might be
thousands of these on a single host. When a user needs to know port
handle for specific SF, he needs to dump all devlink ports on the host
which does not scale good.

Solution:

Allow user to pass devlink handle (and possibly other attributes)
alongside the dump command and dump only objects which are matching
the selection.

Use split ops to generate policies for dump callbacks acccording to
the attributes used for selection.

The userspace can use ctrl genetlink GET_POLICY command to find out if
the selective dumps are supported by kernel for particular command.

Example:
$ devlink port show
auxiliary/mlx5_core.eth.0/65535: type eth netdev eth2 flavour physical port 0 splittable false
auxiliary/mlx5_core.eth.1/131071: type eth netdev eth3 flavour physical port 1 splittable false

$ devlink port show auxiliary/mlx5_core.eth.0
auxiliary/mlx5_core.eth.0/65535: type eth netdev eth2 flavour physical port 0 splittable false

$ devlink port show auxiliary/mlx5_core.eth.1
auxiliary/mlx5_core.eth.1/131071: type eth netdev eth3 flavour physical port 1 splittable false

Extension:

patches #12 and #13 extends selection attributes by port index
for health reporter dumping.

---
v3->v4:
- fixed NLM_F_DUMP_FILTERED flag handling
v2->v3:
- redid the whole thing using generated split ops and removed nested
  selector attribute as suggested by Jakub. More in individual patches.
v1->v2:
- the original single patch (patch #10) was extended to a patchset

Jiri Pirko (13):
  devlink: parse linecard attr in doit() callbacks
  devlink: parse rate attrs in doit() callbacks
  devlink: introduce devlink_nl_pre_doit_port*() helper functions
  devlink: rename doit callbacks for per-instance dump commands
  devlink: introduce dumpit callbacks for split ops
  devlink: pass flags as an arg of dump_one() callback
  netlink: specs: devlink: add commands that do per-instance dump
  devlink: remove duplicate temporary netlink callback prototypes
  devlink: remove converted commands from small ops
  devlink: allow user to narrow per-instance dumps by passing handle
    attrs
  netlink: specs: devlink: extend per-instance dump commands to accept
    instance attributes
  devlink: extend health reporter dump selector by port index
  netlink: specs: devlink: extend health reporter dump attributes by
    port index

 Documentation/netlink/specs/devlink.yaml |  457 +++-
 net/devlink/dev.c                        |   29 +-
 net/devlink/devl_internal.h              |   44 +-
 net/devlink/health.c                     |   40 +-
 net/devlink/leftover.c                   |  419 ++--
 net/devlink/netlink.c                    |  110 +-
 net/devlink/netlink_gen.c                |  424 +++-
 net/devlink/netlink_gen.h                |   52 +-
 tools/net/ynl/generated/devlink-user.c   | 2434 +++++++++++++++++++++-
 tools/net/ynl/generated/devlink-user.h   | 1824 +++++++++++++++-
 10 files changed, 5327 insertions(+), 506 deletions(-)

-- 
2.41.0

[patch net-next v4 01/13] devlink: parse linecard attr in doit() callbacks

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

No need to give the linecards any special treatment in netlink attribute
parsing, as unlike for ports, there is only a couple of commands
benefiting from that.

Remove DEVLINK_NL_FLAG_NEED_LINECARD, make pre_doit() callback simpler
by moving the linecard attribute parsing to linecard_[gs]et_doit() ops.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
 net/devlink/devl_internal.h |  7 -------
 net/devlink/leftover.c      | 19 +++++++++++++------
 net/devlink/netlink.c       |  8 --------
 3 files changed, 13 insertions(+), 21 deletions(-)

diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 7fdd956ff992..3bbecebf192d 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -94,7 +94,6 @@ static inline bool devl_is_registered(struct devlink *devlink)
 #define DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT	BIT(1)
 #define DEVLINK_NL_FLAG_NEED_RATE		BIT(2)
 #define DEVLINK_NL_FLAG_NEED_RATE_NODE		BIT(3)
-#define DEVLINK_NL_FLAG_NEED_LINECARD		BIT(4)
 
 enum devlink_multicast_groups {
 	DEVLINK_MCGRP_CONFIG,
@@ -203,12 +202,6 @@ int devlink_resources_validate(struct devlink *devlink,
 			       struct devlink_resource *resource,
 			       struct genl_info *info);
 
-/* Line cards */
-struct devlink_linecard;
-
-struct devlink_linecard *
-devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info);
-
 /* Rates */
 int devlink_rate_nodes_check(struct devlink *devlink, u16 mode,
 			     struct netlink_ext_ack *extack);
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index e7900d9fa205..46cdd5d88583 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -285,7 +285,7 @@ devlink_linecard_get_from_attrs(struct devlink *devlink, struct nlattr **attrs)
 	return ERR_PTR(-EINVAL);
 }
 
-struct devlink_linecard *
+static struct devlink_linecard *
 devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info)
 {
 	return devlink_linecard_get_from_attrs(devlink, info->attrs);
@@ -1814,11 +1814,15 @@ static void devlink_linecard_notify(struct devlink_linecard *linecard,
 static int devlink_nl_cmd_linecard_get_doit(struct sk_buff *skb,
 					    struct genl_info *info)
 {
-	struct devlink_linecard *linecard = info->user_ptr[1];
-	struct devlink *devlink = linecard->devlink;
+	struct devlink *devlink = info->user_ptr[0];
+	struct devlink_linecard *linecard;
 	struct sk_buff *msg;
 	int err;
 
+	linecard = devlink_linecard_get_from_info(devlink, info);
+	if (IS_ERR(linecard))
+		return PTR_ERR(linecard);
+
 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
 	if (!msg)
 		return -ENOMEM;
@@ -2008,10 +2012,15 @@ static int devlink_linecard_type_unset(struct devlink_linecard *linecard,
 static int devlink_nl_cmd_linecard_set_doit(struct sk_buff *skb,
 					    struct genl_info *info)
 {
-	struct devlink_linecard *linecard = info->user_ptr[1];
 	struct netlink_ext_ack *extack = info->extack;
+	struct devlink *devlink = info->user_ptr[0];
+	struct devlink_linecard *linecard;
 	int err;
 
+	linecard = devlink_linecard_get_from_info(devlink, info);
+	if (IS_ERR(linecard))
+		return PTR_ERR(linecard);
+
 	if (info->attrs[DEVLINK_ATTR_LINECARD_TYPE]) {
 		const char *type;
 
@@ -6347,14 +6356,12 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_LINECARD_GET,
 		.doit = devlink_nl_cmd_linecard_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_LINECARD,
 		/* can be retrieved by unprivileged users */
 	},
 	{
 		.cmd = DEVLINK_CMD_LINECARD_SET,
 		.doit = devlink_nl_cmd_linecard_set_doit,
 		.flags = GENL_ADMIN_PERM,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_LINECARD,
 	},
 	{
 		.cmd = DEVLINK_CMD_SB_GET,
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index bada2819827b..9fd683f38a53 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -112,7 +112,6 @@ devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs)
 int devlink_nl_pre_doit(const struct genl_split_ops *ops,
 			struct sk_buff *skb, struct genl_info *info)
 {
-	struct devlink_linecard *linecard;
 	struct devlink_port *devlink_port;
 	struct devlink *devlink;
 	int err;
@@ -151,13 +150,6 @@ int devlink_nl_pre_doit(const struct genl_split_ops *ops,
 			goto unlock;
 		}
 		info->user_ptr[1] = rate_node;
-	} else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_LINECARD) {
-		linecard = devlink_linecard_get_from_info(devlink, info);
-		if (IS_ERR(linecard)) {
-			err = PTR_ERR(linecard);
-			goto unlock;
-		}
-		info->user_ptr[1] = linecard;
 	}
 	return 0;
 
-- 
2.41.0

[patch net-next v4 02/13] devlink: parse rate attrs in doit() callbacks

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

No need to give the rate any special treatment in netlink attributes
parsing, as unlike for ports, there is only a couple of commands
benefiting from that.

Remove DEVLINK_NL_FLAG_NEED_RATE*, make pre_doit() callback simpler
by moving the rate attributes parsing to rate_*_doit() ops.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
 net/devlink/devl_internal.h |  8 +-------
 net/devlink/leftover.c      | 37 ++++++++++++++++++++++++-------------
 net/devlink/netlink.c       | 18 ------------------
 3 files changed, 25 insertions(+), 38 deletions(-)

diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 3bbecebf192d..ca04e4ee9427 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -92,8 +92,6 @@ static inline bool devl_is_registered(struct devlink *devlink)
 /* Netlink */
 #define DEVLINK_NL_FLAG_NEED_PORT		BIT(0)
 #define DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT	BIT(1)
-#define DEVLINK_NL_FLAG_NEED_RATE		BIT(2)
-#define DEVLINK_NL_FLAG_NEED_RATE_NODE		BIT(3)
 
 enum devlink_multicast_groups {
 	DEVLINK_MCGRP_CONFIG,
@@ -205,11 +203,7 @@ int devlink_resources_validate(struct devlink *devlink,
 /* Rates */
 int devlink_rate_nodes_check(struct devlink *devlink, u16 mode,
 			     struct netlink_ext_ack *extack);
-struct devlink_rate *
-devlink_rate_get_from_info(struct devlink *devlink, struct genl_info *info);
-struct devlink_rate *
-devlink_rate_node_get_from_info(struct devlink *devlink,
-				struct genl_info *info);
+
 /* Devlink nl cmds */
 int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info);
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index 46cdd5d88583..b7b6850e26d8 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -232,13 +232,13 @@ devlink_rate_node_get_from_attrs(struct devlink *devlink, struct nlattr **attrs)
 	return devlink_rate_node_get_by_name(devlink, rate_node_name);
 }
 
-struct devlink_rate *
+static struct devlink_rate *
 devlink_rate_node_get_from_info(struct devlink *devlink, struct genl_info *info)
 {
 	return devlink_rate_node_get_from_attrs(devlink, info->attrs);
 }
 
-struct devlink_rate *
+static struct devlink_rate *
 devlink_rate_get_from_info(struct devlink *devlink, struct genl_info *info)
 {
 	struct nlattr **attrs = info->attrs;
@@ -1041,10 +1041,15 @@ const struct devlink_cmd devl_cmd_rate_get = {
 static int devlink_nl_cmd_rate_get_doit(struct sk_buff *skb,
 					struct genl_info *info)
 {
-	struct devlink_rate *devlink_rate = info->user_ptr[1];
+	struct devlink *devlink = info->user_ptr[0];
+	struct devlink_rate *devlink_rate;
 	struct sk_buff *msg;
 	int err;
 
+	devlink_rate = devlink_rate_get_from_info(devlink, info);
+	if (IS_ERR(devlink_rate))
+		return PTR_ERR(devlink_rate);
+
 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
 	if (!msg)
 		return -ENOMEM;
@@ -1629,11 +1634,16 @@ static bool devlink_rate_set_ops_supported(const struct devlink_ops *ops,
 static int devlink_nl_cmd_rate_set_doit(struct sk_buff *skb,
 					struct genl_info *info)
 {
-	struct devlink_rate *devlink_rate = info->user_ptr[1];
-	struct devlink *devlink = devlink_rate->devlink;
-	const struct devlink_ops *ops = devlink->ops;
+	struct devlink *devlink = info->user_ptr[0];
+	struct devlink_rate *devlink_rate;
+	const struct devlink_ops *ops;
 	int err;
 
+	devlink_rate = devlink_rate_get_from_info(devlink, info);
+	if (IS_ERR(devlink_rate))
+		return PTR_ERR(devlink_rate);
+
+	ops = devlink->ops;
 	if (!ops || !devlink_rate_set_ops_supported(ops, info, devlink_rate->type))
 		return -EOPNOTSUPP;
 
@@ -1704,18 +1714,22 @@ static int devlink_nl_cmd_rate_new_doit(struct sk_buff *skb,
 static int devlink_nl_cmd_rate_del_doit(struct sk_buff *skb,
 					struct genl_info *info)
 {
-	struct devlink_rate *rate_node = info->user_ptr[1];
-	struct devlink *devlink = rate_node->devlink;
-	const struct devlink_ops *ops = devlink->ops;
+	struct devlink *devlink = info->user_ptr[0];
+	struct devlink_rate *rate_node;
 	int err;
 
+	rate_node = devlink_rate_node_get_from_info(devlink, info);
+	if (IS_ERR(rate_node))
+		return PTR_ERR(rate_node);
+
 	if (refcount_read(&rate_node->refcnt) > 1) {
 		NL_SET_ERR_MSG(info->extack, "Node has children. Cannot delete node.");
 		return -EBUSY;
 	}
 
 	devlink_rate_notify(rate_node, DEVLINK_CMD_RATE_DEL);
-	err = ops->rate_node_del(rate_node, rate_node->priv, info->extack);
+	err = devlink->ops->rate_node_del(rate_node, rate_node->priv,
+					  info->extack);
 	if (rate_node->parent)
 		refcount_dec(&rate_node->parent->refcnt);
 	list_del(&rate_node->list);
@@ -6307,14 +6321,12 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_RATE_GET,
 		.doit = devlink_nl_cmd_rate_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_RATE,
 		/* can be retrieved by unprivileged users */
 	},
 	{
 		.cmd = DEVLINK_CMD_RATE_SET,
 		.doit = devlink_nl_cmd_rate_set_doit,
 		.flags = GENL_ADMIN_PERM,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_RATE,
 	},
 	{
 		.cmd = DEVLINK_CMD_RATE_NEW,
@@ -6325,7 +6337,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_RATE_DEL,
 		.doit = devlink_nl_cmd_rate_del_doit,
 		.flags = GENL_ADMIN_PERM,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_RATE_NODE,
 	},
 	{
 		.cmd = DEVLINK_CMD_PORT_SPLIT,
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index 9fd683f38a53..96cf8a1b8bce 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -132,24 +132,6 @@ int devlink_nl_pre_doit(const struct genl_split_ops *ops,
 		devlink_port = devlink_port_get_from_info(devlink, info);
 		if (!IS_ERR(devlink_port))
 			info->user_ptr[1] = devlink_port;
-	} else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_RATE) {
-		struct devlink_rate *devlink_rate;
-
-		devlink_rate = devlink_rate_get_from_info(devlink, info);
-		if (IS_ERR(devlink_rate)) {
-			err = PTR_ERR(devlink_rate);
-			goto unlock;
-		}
-		info->user_ptr[1] = devlink_rate;
-	} else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_RATE_NODE) {
-		struct devlink_rate *rate_node;
-
-		rate_node = devlink_rate_node_get_from_info(devlink, info);
-		if (IS_ERR(rate_node)) {
-			err = PTR_ERR(rate_node);
-			goto unlock;
-		}
-		info->user_ptr[1] = rate_node;
 	}
 	return 0;
 
-- 
2.41.0

[patch net-next v4 03/13] devlink: introduce devlink_nl_pre_doit_port*() helper functions

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Define port handling helpers what don't rely on internal_flags.
Have __devlink_nl_pre_doit() to accept the flags as a function arg and
make devlink_nl_pre_doit() a wrapper helper function calling it.
Introduce new helpers devlink_nl_pre_doit_port() and
devlink_nl_pre_doit_port_optional() to be used by split ops in follow-up
patch.

Note that the function prototypes are temporary until the generated ones
will replace them in a follow-up patch.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v1->v2:
- added devlink_nl_pre_doit_port_*() functions definition
- adjusted patch name and description
---
 net/devlink/devl_internal.h |  5 +++++
 net/devlink/netlink.c       | 27 +++++++++++++++++++++++----
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index ca04e4ee9427..9851fd48ab59 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -205,6 +205,11 @@ int devlink_rate_nodes_check(struct devlink *devlink, u16 mode,
 			     struct netlink_ext_ack *extack);
 
 /* Devlink nl cmds */
+int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
+			     struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
+				      struct sk_buff *skb,
+				      struct genl_info *info);
 int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info);
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index 96cf8a1b8bce..3c59b9c49150 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -109,8 +109,8 @@ devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs)
 	return ERR_PTR(-ENODEV);
 }
 
-int devlink_nl_pre_doit(const struct genl_split_ops *ops,
-			struct sk_buff *skb, struct genl_info *info)
+static int __devlink_nl_pre_doit(struct sk_buff *skb, struct genl_info *info,
+				 u8 flags)
 {
 	struct devlink_port *devlink_port;
 	struct devlink *devlink;
@@ -121,14 +121,14 @@ int devlink_nl_pre_doit(const struct genl_split_ops *ops,
 		return PTR_ERR(devlink);
 
 	info->user_ptr[0] = devlink;
-	if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_PORT) {
+	if (flags & DEVLINK_NL_FLAG_NEED_PORT) {
 		devlink_port = devlink_port_get_from_info(devlink, info);
 		if (IS_ERR(devlink_port)) {
 			err = PTR_ERR(devlink_port);
 			goto unlock;
 		}
 		info->user_ptr[1] = devlink_port;
-	} else if (ops->internal_flags & DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT) {
+	} else if (flags & DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT) {
 		devlink_port = devlink_port_get_from_info(devlink, info);
 		if (!IS_ERR(devlink_port))
 			info->user_ptr[1] = devlink_port;
@@ -141,6 +141,25 @@ int devlink_nl_pre_doit(const struct genl_split_ops *ops,
 	return err;
 }
 
+int devlink_nl_pre_doit(const struct genl_split_ops *ops,
+			struct sk_buff *skb, struct genl_info *info)
+{
+	return __devlink_nl_pre_doit(skb, info, ops->internal_flags);
+}
+
+int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
+			     struct sk_buff *skb, struct genl_info *info)
+{
+	return __devlink_nl_pre_doit(skb, info, DEVLINK_NL_FLAG_NEED_PORT);
+}
+
+int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
+				      struct sk_buff *skb,
+				      struct genl_info *info)
+{
+	return __devlink_nl_pre_doit(skb, info, DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT);
+}
+
 void devlink_nl_post_doit(const struct genl_split_ops *ops,
 			  struct sk_buff *skb, struct genl_info *info)
 {
-- 
2.41.0

[patch net-next v4 04/13] devlink: rename doit callbacks for per-instance dump commands

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Rename netlink doit callback functions for the commands that do
implement per-instance dump to match the generated names that are going
to be introduce in the follow-up patch.

Note that the function prototypes are temporary until the generated ones
will replace them in a follow-up patch.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 net/devlink/dev.c           |  3 +-
 net/devlink/devl_internal.h | 22 ++++++++++--
 net/devlink/health.c        |  4 +--
 net/devlink/leftover.c      | 68 ++++++++++++++++---------------------
 4 files changed, 52 insertions(+), 45 deletions(-)

diff --git a/net/devlink/dev.c b/net/devlink/dev.c
index 5dfba2248b90..167fe6188d21 100644
--- a/net/devlink/dev.c
+++ b/net/devlink/dev.c
@@ -1206,8 +1206,7 @@ devlink_nl_selftests_fill(struct sk_buff *msg, struct devlink *devlink,
 	return err;
 }
 
-int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb,
-				      struct genl_info *info)
+int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct sk_buff *msg;
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 9851fd48ab59..f29ec0bfc559 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -214,10 +214,22 @@ int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_flash_update(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_selftests_run(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb,
-					    struct genl_info *info);
+int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
+				     struct genl_info *info);
+int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
+					struct genl_info *info);
+int devlink_nl_param_get_doit(struct sk_buff *skb,
+			      struct genl_info *info);
+int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
+					struct genl_info *info);
 int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
 					    struct genl_info *info);
 int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb,
@@ -230,3 +242,7 @@ int devlink_nl_cmd_health_reporter_dump_clear_doit(struct sk_buff *skb,
 						   struct genl_info *info);
 int devlink_nl_cmd_health_reporter_test_doit(struct sk_buff *skb,
 					     struct genl_info *info);
+int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
+				     struct genl_info *info);
diff --git a/net/devlink/health.c b/net/devlink/health.c
index 194340a8bb86..6df4e343d8c2 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -356,8 +356,8 @@ devlink_health_reporter_get_from_info(struct devlink *devlink,
 	return devlink_health_reporter_get_from_attrs(devlink, info->attrs);
 }
 
-int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb,
-					    struct genl_info *info)
+int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
+					struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_health_reporter *reporter;
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index b7b6850e26d8..bd8fa2f9a05b 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -1038,8 +1038,7 @@ const struct devlink_cmd devl_cmd_rate_get = {
 	.dump_one		= devlink_nl_cmd_rate_get_dump_one,
 };
 
-static int devlink_nl_cmd_rate_get_doit(struct sk_buff *skb,
-					struct genl_info *info)
+int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_rate *devlink_rate;
@@ -1077,8 +1076,7 @@ devlink_rate_is_parent_node(struct devlink_rate *devlink_rate,
 	return false;
 }
 
-static int devlink_nl_cmd_port_get_doit(struct sk_buff *skb,
-					struct genl_info *info)
+int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink_port *devlink_port = info->user_ptr[1];
 	struct sk_buff *msg;
@@ -1825,8 +1823,7 @@ static void devlink_linecard_notify(struct devlink_linecard *linecard,
 				msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
 }
 
-static int devlink_nl_cmd_linecard_get_doit(struct sk_buff *skb,
-					    struct genl_info *info)
+int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_linecard *linecard;
@@ -2091,8 +2088,7 @@ static int devlink_nl_sb_fill(struct sk_buff *msg, struct devlink *devlink,
 	return -EMSGSIZE;
 }
 
-static int devlink_nl_cmd_sb_get_doit(struct sk_buff *skb,
-				      struct genl_info *info)
+int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_sb *devlink_sb;
@@ -2194,8 +2190,7 @@ static int devlink_nl_sb_pool_fill(struct sk_buff *msg, struct devlink *devlink,
 	return -EMSGSIZE;
 }
 
-static int devlink_nl_cmd_sb_pool_get_doit(struct sk_buff *skb,
-					   struct genl_info *info)
+int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_sb *devlink_sb;
@@ -2394,8 +2389,8 @@ static int devlink_nl_sb_port_pool_fill(struct sk_buff *msg,
 	return err;
 }
 
-static int devlink_nl_cmd_sb_port_pool_get_doit(struct sk_buff *skb,
-						struct genl_info *info)
+int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
+				     struct genl_info *info)
 {
 	struct devlink_port *devlink_port = info->user_ptr[1];
 	struct devlink *devlink = devlink_port->devlink;
@@ -2603,8 +2598,8 @@ devlink_nl_sb_tc_pool_bind_fill(struct sk_buff *msg, struct devlink *devlink,
 	return -EMSGSIZE;
 }
 
-static int devlink_nl_cmd_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
-						   struct genl_info *info)
+int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
+					struct genl_info *info)
 {
 	struct devlink_port *devlink_port = info->user_ptr[1];
 	struct devlink *devlink = devlink_port->devlink;
@@ -4295,8 +4290,8 @@ devlink_param_get_from_info(struct xarray *params, struct genl_info *info)
 	return devlink_param_find_by_name(params, param_name);
 }
 
-static int devlink_nl_cmd_param_get_doit(struct sk_buff *skb,
-					 struct genl_info *info)
+int devlink_nl_param_get_doit(struct sk_buff *skb,
+			      struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_param_item *param_item;
@@ -4793,8 +4788,7 @@ static void devlink_region_snapshot_del(struct devlink_region *region,
 	kfree(snapshot);
 }
 
-static int devlink_nl_cmd_region_get_doit(struct sk_buff *skb,
-					  struct genl_info *info)
+int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct devlink *devlink = info->user_ptr[0];
 	struct devlink_port *port = NULL;
@@ -5655,8 +5649,7 @@ static int devlink_nl_trap_fill(struct sk_buff *msg, struct devlink *devlink,
 	return -EMSGSIZE;
 }
 
-static int devlink_nl_cmd_trap_get_doit(struct sk_buff *skb,
-					struct genl_info *info)
+int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct netlink_ext_ack *extack = info->extack;
 	struct devlink *devlink = info->user_ptr[0];
@@ -5866,8 +5859,7 @@ devlink_nl_trap_group_fill(struct sk_buff *msg, struct devlink *devlink,
 	return -EMSGSIZE;
 }
 
-static int devlink_nl_cmd_trap_group_get_doit(struct sk_buff *skb,
-					      struct genl_info *info)
+int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
 	struct netlink_ext_ack *extack = info->extack;
 	struct devlink *devlink = info->user_ptr[0];
@@ -6160,8 +6152,8 @@ devlink_nl_trap_policer_fill(struct sk_buff *msg, struct devlink *devlink,
 	return -EMSGSIZE;
 }
 
-static int devlink_nl_cmd_trap_policer_get_doit(struct sk_buff *skb,
-						struct genl_info *info)
+int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
+				     struct genl_info *info)
 {
 	struct devlink_trap_policer_item *policer_item;
 	struct netlink_ext_ack *extack = info->extack;
@@ -6305,7 +6297,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_PORT_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_port_get_doit,
+		.doit = devlink_nl_port_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 		/* can be retrieved by unprivileged users */
@@ -6319,7 +6311,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_RATE_GET,
-		.doit = devlink_nl_cmd_rate_get_doit,
+		.doit = devlink_nl_rate_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6365,7 +6357,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_LINECARD_GET,
-		.doit = devlink_nl_cmd_linecard_get_doit,
+		.doit = devlink_nl_linecard_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6377,14 +6369,14 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_SB_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_sb_get_doit,
+		.doit = devlink_nl_sb_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
 		.cmd = DEVLINK_CMD_SB_POOL_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_sb_pool_get_doit,
+		.doit = devlink_nl_sb_pool_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6397,7 +6389,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_SB_PORT_POOL_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_sb_port_pool_get_doit,
+		.doit = devlink_nl_sb_port_pool_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 		/* can be retrieved by unprivileged users */
@@ -6412,7 +6404,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_sb_tc_pool_bind_get_doit,
+		.doit = devlink_nl_sb_tc_pool_bind_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 		/* can be retrieved by unprivileged users */
@@ -6493,7 +6485,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_PARAM_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_param_get_doit,
+		.doit = devlink_nl_param_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6521,7 +6513,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_REGION_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_region_get_doit,
+		.doit = devlink_nl_region_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		.flags = GENL_ADMIN_PERM,
 	},
@@ -6547,7 +6539,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_cmd_health_reporter_get_doit,
+		.doit = devlink_nl_health_reporter_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT,
 		/* can be retrieved by unprivileged users */
@@ -6602,7 +6594,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_TRAP_GET,
-		.doit = devlink_nl_cmd_trap_get_doit,
+		.doit = devlink_nl_trap_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6613,7 +6605,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_TRAP_GROUP_GET,
-		.doit = devlink_nl_cmd_trap_group_get_doit,
+		.doit = devlink_nl_trap_group_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6624,7 +6616,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_TRAP_POLICER_GET,
-		.doit = devlink_nl_cmd_trap_policer_get_doit,
+		.doit = devlink_nl_trap_policer_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6635,7 +6627,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_SELFTESTS_GET,
-		.doit = devlink_nl_cmd_selftests_get_doit,
+		.doit = devlink_nl_selftests_get_doit,
 		.dumpit = devlink_nl_instance_iter_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
-- 
2.41.0

[patch net-next v4 05/13] devlink: introduce dumpit callbacks for split ops

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Introduce dumpit callbacks for generated split ops. Have them
as a thin wrapper around iteration function and allow to pass dump_one()
function pointer directly without need to store in devlink_cmd structs.

Note that the function prototypes are temporary until the generated ones
will replace them in a follow-up patch.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 net/devlink/dev.c           |  15 +--
 net/devlink/devl_internal.h |  45 +++++----
 net/devlink/health.c        |  16 +--
 net/devlink/leftover.c      | 189 ++++++++++++++++++++----------------
 net/devlink/netlink.c       |  26 -----
 5 files changed, 144 insertions(+), 147 deletions(-)

diff --git a/net/devlink/dev.c b/net/devlink/dev.c
index 167fe6188d21..22e8ab3eaaa2 100644
--- a/net/devlink/dev.c
+++ b/net/devlink/dev.c
@@ -1229,10 +1229,9 @@ int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info)
 	return genlmsg_reply(msg, info);
 }
 
-static int
-devlink_nl_cmd_selftests_get_dump_one(struct sk_buff *msg,
-				      struct devlink *devlink,
-				      struct netlink_callback *cb)
+static int devlink_nl_selftests_get_dump_one(struct sk_buff *msg,
+					     struct devlink *devlink,
+					     struct netlink_callback *cb)
 {
 	if (!devlink->ops->selftest_check)
 		return 0;
@@ -1243,9 +1242,11 @@ devlink_nl_cmd_selftests_get_dump_one(struct sk_buff *msg,
 					 cb->extack);
 }
 
-const struct devlink_cmd devl_cmd_selftests_get = {
-	.dump_one		= devlink_nl_cmd_selftests_get_dump_one,
-};
+int devlink_nl_selftests_get_dumpit(struct sk_buff *skb,
+				    struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_selftests_get_dump_one);
+}
 
 static int devlink_selftest_result_put(struct sk_buff *skb, unsigned int id,
 				       enum devlink_selftest_status test_status)
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index f29ec0bfc559..500c91c61b2d 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -117,10 +117,6 @@ typedef int devlink_nl_dump_one_func_t(struct sk_buff *msg,
 				       struct devlink *devlink,
 				       struct netlink_callback *cb);
 
-struct devlink_cmd {
-	devlink_nl_dump_one_func_t *dump_one;
-};
-
 extern const struct genl_small_ops devlink_nl_small_ops[54];
 
 struct devlink *
@@ -131,7 +127,6 @@ void devlink_notify_register(struct devlink *devlink);
 
 int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 		      devlink_nl_dump_one_func_t *dump_one);
-int devlink_nl_instance_iter_dumpit(struct sk_buff *msg, struct netlink_callback *cb);
 
 static inline struct devlink_nl_dump_state *
 devlink_dump_state(struct netlink_callback *cb)
@@ -151,22 +146,6 @@ devlink_nl_put_handle(struct sk_buff *msg, struct devlink *devlink)
 	return 0;
 }
 
-/* Commands */
-extern const struct devlink_cmd devl_cmd_port_get;
-extern const struct devlink_cmd devl_cmd_sb_get;
-extern const struct devlink_cmd devl_cmd_sb_pool_get;
-extern const struct devlink_cmd devl_cmd_sb_port_pool_get;
-extern const struct devlink_cmd devl_cmd_sb_tc_pool_bind_get;
-extern const struct devlink_cmd devl_cmd_param_get;
-extern const struct devlink_cmd devl_cmd_region_get;
-extern const struct devlink_cmd devl_cmd_health_reporter_get;
-extern const struct devlink_cmd devl_cmd_trap_get;
-extern const struct devlink_cmd devl_cmd_trap_group_get;
-extern const struct devlink_cmd devl_cmd_trap_policer_get;
-extern const struct devlink_cmd devl_cmd_rate_get;
-extern const struct devlink_cmd devl_cmd_linecard_get;
-extern const struct devlink_cmd devl_cmd_selftests_get;
-
 /* Notify */
 void devlink_notify(struct devlink *devlink, enum devlink_command cmd);
 
@@ -215,21 +194,40 @@ int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info)
 int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_flash_update(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_selftests_get_dumpit(struct sk_buff *skb,
+				    struct netlink_callback *cb);
 int devlink_nl_cmd_selftests_run(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_port_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
 int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_rate_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
 int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_linecard_get_dumpit(struct sk_buff *skb,
+				   struct netlink_callback *cb);
 int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
 int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
+				  struct netlink_callback *cb);
 int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
 				     struct genl_info *info);
+int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
+				       struct netlink_callback *cb);
 int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
 					struct genl_info *info);
+int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
+					  struct netlink_callback *cb);
 int devlink_nl_param_get_doit(struct sk_buff *skb,
 			      struct genl_info *info);
+int devlink_nl_param_get_dumpit(struct sk_buff *skb,
+				struct netlink_callback *cb);
 int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_region_get_dumpit(struct sk_buff *skb,
+				 struct netlink_callback *cb);
 int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
 					struct genl_info *info);
+int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb,
+					  struct netlink_callback *cb);
 int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
 					    struct genl_info *info);
 int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb,
@@ -243,6 +241,11 @@ int devlink_nl_cmd_health_reporter_dump_clear_doit(struct sk_buff *skb,
 int devlink_nl_cmd_health_reporter_test_doit(struct sk_buff *skb,
 					     struct genl_info *info);
 int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
+int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb,
+				     struct netlink_callback *cb);
 int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
 				     struct genl_info *info);
+int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb,
+				       struct netlink_callback *cb);
diff --git a/net/devlink/health.c b/net/devlink/health.c
index 6df4e343d8c2..dbe2d6a1df3b 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -384,10 +384,9 @@ int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
 	return genlmsg_reply(msg, info);
 }
 
-static int
-devlink_nl_cmd_health_reporter_get_dump_one(struct sk_buff *msg,
-					    struct devlink *devlink,
-					    struct netlink_callback *cb)
+static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
+						   struct devlink *devlink,
+						   struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_health_reporter *reporter;
@@ -434,9 +433,12 @@ devlink_nl_cmd_health_reporter_get_dump_one(struct sk_buff *msg,
 	return 0;
 }
 
-const struct devlink_cmd devl_cmd_health_reporter_get = {
-	.dump_one		= devlink_nl_cmd_health_reporter_get_dump_one,
-};
+int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb,
+					  struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb,
+				 devlink_nl_health_reporter_get_dump_one);
+}
 
 int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
 					    struct genl_info *info)
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index bd8fa2f9a05b..21f1058ef14d 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -1005,8 +1005,8 @@ static void devlink_rate_notify(struct devlink_rate *devlink_rate,
 }
 
 static int
-devlink_nl_cmd_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-				 struct netlink_callback *cb)
+devlink_nl_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+			     struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_rate *devlink_rate;
@@ -1034,9 +1034,10 @@ devlink_nl_cmd_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_rate_get = {
-	.dump_one		= devlink_nl_cmd_rate_get_dump_one,
-};
+int devlink_nl_rate_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_rate_get_dump_one);
+}
 
 int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info)
 {
@@ -1098,8 +1099,8 @@ int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info)
 }
 
 static int
-devlink_nl_cmd_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-				 struct netlink_callback *cb)
+devlink_nl_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+			     struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_port *devlink_port;
@@ -1121,9 +1122,10 @@ devlink_nl_cmd_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_port_get = {
-	.dump_one		= devlink_nl_cmd_port_get_dump_one,
-};
+int devlink_nl_port_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_port_get_dump_one);
+}
 
 static int devlink_port_type_set(struct devlink_port *devlink_port,
 				 enum devlink_port_type port_type)
@@ -1852,9 +1854,9 @@ int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info)
 	return genlmsg_reply(msg, info);
 }
 
-static int devlink_nl_cmd_linecard_get_dump_one(struct sk_buff *msg,
-						struct devlink *devlink,
-						struct netlink_callback *cb)
+static int devlink_nl_linecard_get_dump_one(struct sk_buff *msg,
+					    struct devlink *devlink,
+					    struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_linecard *linecard;
@@ -1884,9 +1886,11 @@ static int devlink_nl_cmd_linecard_get_dump_one(struct sk_buff *msg,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_linecard_get = {
-	.dump_one		= devlink_nl_cmd_linecard_get_dump_one,
-};
+int devlink_nl_linecard_get_dumpit(struct sk_buff *skb,
+				   struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_linecard_get_dump_one);
+}
 
 static struct devlink_linecard_type *
 devlink_linecard_type_lookup(struct devlink_linecard *linecard,
@@ -2115,8 +2119,8 @@ int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info)
 }
 
 static int
-devlink_nl_cmd_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-			       struct netlink_callback *cb)
+devlink_nl_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+			   struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2143,9 +2147,10 @@ devlink_nl_cmd_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_sb_get = {
-	.dump_one		= devlink_nl_cmd_sb_get_dump_one,
-};
+int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_sb_get_dump_one);
+}
 
 static int devlink_nl_sb_pool_fill(struct sk_buff *msg, struct devlink *devlink,
 				   struct devlink_sb *devlink_sb,
@@ -2252,9 +2257,8 @@ static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 }
 
 static int
-devlink_nl_cmd_sb_pool_get_dump_one(struct sk_buff *msg,
-				    struct devlink *devlink,
-				    struct netlink_callback *cb)
+devlink_nl_sb_pool_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
+				struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2280,9 +2284,11 @@ devlink_nl_cmd_sb_pool_get_dump_one(struct sk_buff *msg,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_sb_pool_get = {
-	.dump_one		= devlink_nl_cmd_sb_pool_get_dump_one,
-};
+int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
+				  struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_sb_pool_get_dump_one);
+}
 
 static int devlink_sb_pool_set(struct devlink *devlink, unsigned int sb_index,
 			       u16 pool_index, u32 size,
@@ -2460,9 +2466,9 @@ static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 }
 
 static int
-devlink_nl_cmd_sb_port_pool_get_dump_one(struct sk_buff *msg,
-					 struct devlink *devlink,
-					 struct netlink_callback *cb)
+devlink_nl_sb_port_pool_get_dump_one(struct sk_buff *msg,
+				     struct devlink *devlink,
+				     struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2488,9 +2494,11 @@ devlink_nl_cmd_sb_port_pool_get_dump_one(struct sk_buff *msg,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_sb_port_pool_get = {
-	.dump_one		= devlink_nl_cmd_sb_port_pool_get_dump_one,
-};
+int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
+				       struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_sb_port_pool_get_dump_one);
+}
 
 static int devlink_sb_port_pool_set(struct devlink_port *devlink_port,
 				    unsigned int sb_index, u16 pool_index,
@@ -2694,10 +2702,9 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 	return 0;
 }
 
-static int
-devlink_nl_cmd_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
-					    struct devlink *devlink,
-					    struct netlink_callback *cb)
+static int devlink_nl_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
+						   struct devlink *devlink,
+						   struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2723,9 +2730,12 @@ devlink_nl_cmd_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_sb_tc_pool_bind_get = {
-	.dump_one		= devlink_nl_cmd_sb_tc_pool_bind_get_dump_one,
-};
+int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
+					  struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb,
+				 devlink_nl_sb_tc_pool_bind_get_dump_one);
+}
 
 static int devlink_sb_tc_pool_bind_set(struct devlink_port *devlink_port,
 				       unsigned int sb_index, u16 tc_index,
@@ -4173,9 +4183,9 @@ static void devlink_param_notify(struct devlink *devlink,
 				msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
 }
 
-static int
-devlink_nl_cmd_param_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-				  struct netlink_callback *cb)
+static int devlink_nl_param_get_dump_one(struct sk_buff *msg,
+					 struct devlink *devlink,
+					 struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_param_item *param_item;
@@ -4199,9 +4209,11 @@ devlink_nl_cmd_param_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_param_get = {
-	.dump_one		= devlink_nl_cmd_param_get_dump_one,
-};
+int devlink_nl_param_get_dumpit(struct sk_buff *skb,
+				struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_param_get_dump_one);
+}
 
 static int
 devlink_param_type_get_from_info(struct genl_info *info,
@@ -4861,9 +4873,9 @@ static int devlink_nl_cmd_region_get_port_dumpit(struct sk_buff *msg,
 	return err;
 }
 
-static int
-devlink_nl_cmd_region_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-				   struct netlink_callback *cb)
+static int devlink_nl_region_get_dump_one(struct sk_buff *msg,
+					  struct devlink *devlink,
+					  struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_region *region;
@@ -4901,9 +4913,11 @@ devlink_nl_cmd_region_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 	return 0;
 }
 
-const struct devlink_cmd devl_cmd_region_get = {
-	.dump_one		= devlink_nl_cmd_region_get_dump_one,
-};
+int devlink_nl_region_get_dumpit(struct sk_buff *skb,
+				 struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_region_get_dump_one);
+}
 
 static int devlink_nl_cmd_region_del(struct sk_buff *skb,
 				     struct genl_info *info)
@@ -5683,9 +5697,9 @@ int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info)
 	return err;
 }
 
-static int
-devlink_nl_cmd_trap_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-				 struct netlink_callback *cb)
+static int devlink_nl_trap_get_dump_one(struct sk_buff *msg,
+					struct devlink *devlink,
+					struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_trap_item *trap_item;
@@ -5712,9 +5726,10 @@ devlink_nl_cmd_trap_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_trap_get = {
-	.dump_one		= devlink_nl_cmd_trap_get_dump_one,
-};
+int devlink_nl_trap_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_trap_get_dump_one);
+}
 
 static int __devlink_trap_action_set(struct devlink *devlink,
 				     struct devlink_trap_item *trap_item,
@@ -5893,10 +5908,9 @@ int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info)
 	return err;
 }
 
-static int
-devlink_nl_cmd_trap_group_get_dump_one(struct sk_buff *msg,
-				       struct devlink *devlink,
-				       struct netlink_callback *cb)
+static int devlink_nl_trap_group_get_dump_one(struct sk_buff *msg,
+					      struct devlink *devlink,
+					      struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_trap_group_item *group_item;
@@ -5924,9 +5938,11 @@ devlink_nl_cmd_trap_group_get_dump_one(struct sk_buff *msg,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_trap_group_get = {
-	.dump_one		= devlink_nl_cmd_trap_group_get_dump_one,
-};
+int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb,
+				     struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_trap_group_get_dump_one);
+}
 
 static int
 __devlink_trap_group_action_set(struct devlink *devlink,
@@ -6187,10 +6203,9 @@ int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
 	return err;
 }
 
-static int
-devlink_nl_cmd_trap_policer_get_dump_one(struct sk_buff *msg,
-					 struct devlink *devlink,
-					 struct netlink_callback *cb)
+static int devlink_nl_trap_policer_get_dump_one(struct sk_buff *msg,
+						struct devlink *devlink,
+						struct netlink_callback *cb)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_trap_policer_item *policer_item;
@@ -6217,9 +6232,11 @@ devlink_nl_cmd_trap_policer_get_dump_one(struct sk_buff *msg,
 	return err;
 }
 
-const struct devlink_cmd devl_cmd_trap_policer_get = {
-	.dump_one		= devlink_nl_cmd_trap_policer_get_dump_one,
-};
+int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb,
+				       struct netlink_callback *cb)
+{
+	return devlink_nl_dumpit(skb, cb, devlink_nl_trap_policer_get_dump_one);
+}
 
 static int
 devlink_trap_policer_set(struct devlink *devlink,
@@ -6298,7 +6315,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_PORT_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_port_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_port_get_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6312,7 +6329,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_RATE_GET,
 		.doit = devlink_nl_rate_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_rate_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6358,7 +6375,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_LINECARD_GET,
 		.doit = devlink_nl_linecard_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_linecard_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6370,14 +6387,14 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_SB_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_sb_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_sb_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
 		.cmd = DEVLINK_CMD_SB_POOL_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_sb_pool_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_sb_pool_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6390,7 +6407,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_SB_PORT_POOL_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_sb_port_pool_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_sb_port_pool_get_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6405,7 +6422,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_sb_tc_pool_bind_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_sb_tc_pool_bind_get_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6486,7 +6503,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_PARAM_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_param_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_param_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6514,7 +6531,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_REGION_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_region_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_region_get_dumpit,
 		.flags = GENL_ADMIN_PERM,
 	},
 	{
@@ -6540,7 +6557,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_health_reporter_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_health_reporter_get_dumpit,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT,
 		/* can be retrieved by unprivileged users */
 	},
@@ -6595,7 +6612,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_TRAP_GET,
 		.doit = devlink_nl_trap_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_trap_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6606,7 +6623,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_TRAP_GROUP_GET,
 		.doit = devlink_nl_trap_group_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_trap_group_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6617,7 +6634,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_TRAP_POLICER_GET,
 		.doit = devlink_nl_trap_policer_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_trap_policer_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
@@ -6628,7 +6645,7 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 	{
 		.cmd = DEVLINK_CMD_SELFTESTS_GET,
 		.doit = devlink_nl_selftests_get_doit,
-		.dumpit = devlink_nl_instance_iter_dumpit,
+		.dumpit = devlink_nl_selftests_get_dumpit,
 		/* can be retrieved by unprivileged users */
 	},
 	{
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index 3c59b9c49150..13388665f319 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -170,23 +170,6 @@ void devlink_nl_post_doit(const struct genl_split_ops *ops,
 	devlink_put(devlink);
 }
 
-static const struct devlink_cmd *devl_cmds[] = {
-	[DEVLINK_CMD_PORT_GET]		= &devl_cmd_port_get,
-	[DEVLINK_CMD_SB_GET]		= &devl_cmd_sb_get,
-	[DEVLINK_CMD_SB_POOL_GET]	= &devl_cmd_sb_pool_get,
-	[DEVLINK_CMD_SB_PORT_POOL_GET]	= &devl_cmd_sb_port_pool_get,
-	[DEVLINK_CMD_SB_TC_POOL_BIND_GET] = &devl_cmd_sb_tc_pool_bind_get,
-	[DEVLINK_CMD_PARAM_GET]		= &devl_cmd_param_get,
-	[DEVLINK_CMD_REGION_GET]	= &devl_cmd_region_get,
-	[DEVLINK_CMD_HEALTH_REPORTER_GET] = &devl_cmd_health_reporter_get,
-	[DEVLINK_CMD_TRAP_GET]		= &devl_cmd_trap_get,
-	[DEVLINK_CMD_TRAP_GROUP_GET]	= &devl_cmd_trap_group_get,
-	[DEVLINK_CMD_TRAP_POLICER_GET]	= &devl_cmd_trap_policer_get,
-	[DEVLINK_CMD_RATE_GET]		= &devl_cmd_rate_get,
-	[DEVLINK_CMD_LINECARD_GET]	= &devl_cmd_linecard_get,
-	[DEVLINK_CMD_SELFTESTS_GET]	= &devl_cmd_selftests_get,
-};
-
 int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 		      devlink_nl_dump_one_func_t *dump_one)
 {
@@ -220,15 +203,6 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 	return msg->len;
 }
 
-int devlink_nl_instance_iter_dumpit(struct sk_buff *msg,
-				    struct netlink_callback *cb)
-{
-	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
-	const struct devlink_cmd *cmd = devl_cmds[info->op.cmd];
-
-	return devlink_nl_dumpit(msg, cb, cmd->dump_one);
-}
-
 struct genl_family devlink_nl_family __ro_after_init = {
 	.name		= DEVLINK_GENL_NAME,
 	.version	= DEVLINK_GENL_VERSION,
-- 
2.41.0

[patch net-next v4 06/13] devlink: pass flags as an arg of dump_one() callback

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

In order to easily set NLM_F_DUMP_FILTERED for partial dumps, pass the
flags as an arg of dump_one() callback. Currently, it is always
NLM_F_MULTI.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 net/devlink/dev.c           | 13 +++---
 net/devlink/devl_internal.h |  3 +-
 net/devlink/health.c        |  7 +--
 net/devlink/leftover.c      | 87 ++++++++++++++++++-------------------
 net/devlink/netlink.c       |  2 +-
 5 files changed, 56 insertions(+), 56 deletions(-)

diff --git a/net/devlink/dev.c b/net/devlink/dev.c
index 22e8ab3eaaa2..abf3393a7a17 100644
--- a/net/devlink/dev.c
+++ b/net/devlink/dev.c
@@ -218,11 +218,11 @@ int devlink_nl_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int
 devlink_nl_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-			struct netlink_callback *cb)
+			struct netlink_callback *cb, int flags)
 {
 	return devlink_nl_fill(msg, devlink, DEVLINK_CMD_NEW,
 			       NETLINK_CB(cb->skb).portid,
-			       cb->nlh->nlmsg_seq, NLM_F_MULTI);
+			       cb->nlh->nlmsg_seq, flags);
 }
 
 int devlink_nl_get_dumpit(struct sk_buff *msg, struct netlink_callback *cb)
@@ -828,13 +828,13 @@ int devlink_nl_info_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int
 devlink_nl_info_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-			     struct netlink_callback *cb)
+			     struct netlink_callback *cb, int flags)
 {
 	int err;
 
 	err = devlink_nl_info_fill(msg, devlink, DEVLINK_CMD_INFO_GET,
 				   NETLINK_CB(cb->skb).portid,
-				   cb->nlh->nlmsg_seq, NLM_F_MULTI,
+				   cb->nlh->nlmsg_seq, flags,
 				   cb->extack);
 	if (err == -EOPNOTSUPP)
 		err = 0;
@@ -1231,14 +1231,15 @@ int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int devlink_nl_selftests_get_dump_one(struct sk_buff *msg,
 					     struct devlink *devlink,
-					     struct netlink_callback *cb)
+					     struct netlink_callback *cb,
+					     int flags)
 {
 	if (!devlink->ops->selftest_check)
 		return 0;
 
 	return devlink_nl_selftests_fill(msg, devlink,
 					 NETLINK_CB(cb->skb).portid,
-					 cb->nlh->nlmsg_seq, NLM_F_MULTI,
+					 cb->nlh->nlmsg_seq, flags,
 					 cb->extack);
 }
 
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 500c91c61b2d..f8af6ffdbb3a 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -115,7 +115,8 @@ struct devlink_nl_dump_state {
 
 typedef int devlink_nl_dump_one_func_t(struct sk_buff *msg,
 				       struct devlink *devlink,
-				       struct netlink_callback *cb);
+				       struct netlink_callback *cb,
+				       int flags);
 
 extern const struct genl_small_ops devlink_nl_small_ops[54];
 
diff --git a/net/devlink/health.c b/net/devlink/health.c
index dbe2d6a1df3b..b9b3e68d9043 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -386,7 +386,8 @@ int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
 
 static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
 						   struct devlink *devlink,
-						   struct netlink_callback *cb)
+						   struct netlink_callback *cb,
+						   int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_health_reporter *reporter;
@@ -404,7 +405,7 @@ static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
 						      DEVLINK_CMD_HEALTH_REPORTER_GET,
 						      NETLINK_CB(cb->skb).portid,
 						      cb->nlh->nlmsg_seq,
-						      NLM_F_MULTI);
+						      flags);
 		if (err) {
 			state->idx = idx;
 			return err;
@@ -421,7 +422,7 @@ static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
 							      DEVLINK_CMD_HEALTH_REPORTER_GET,
 							      NETLINK_CB(cb->skb).portid,
 							      cb->nlh->nlmsg_seq,
-							      NLM_F_MULTI);
+							      flags);
 			if (err) {
 				state->idx = idx;
 				return err;
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index 21f1058ef14d..883c65545d26 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -1006,7 +1006,7 @@ static void devlink_rate_notify(struct devlink_rate *devlink_rate,
 
 static int
 devlink_nl_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-			     struct netlink_callback *cb)
+			     struct netlink_callback *cb, int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_rate *devlink_rate;
@@ -1022,8 +1022,7 @@ devlink_nl_rate_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 			continue;
 		}
 		err = devlink_nl_rate_fill(msg, devlink_rate, cmd, id,
-					   cb->nlh->nlmsg_seq,
-					   NLM_F_MULTI, NULL);
+					   cb->nlh->nlmsg_seq, flags, NULL);
 		if (err) {
 			state->idx = idx;
 			break;
@@ -1100,7 +1099,7 @@ int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int
 devlink_nl_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-			     struct netlink_callback *cb)
+			     struct netlink_callback *cb, int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_port *devlink_port;
@@ -1111,8 +1110,8 @@ devlink_nl_port_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 		err = devlink_nl_port_fill(msg, devlink_port,
 					   DEVLINK_CMD_NEW,
 					   NETLINK_CB(cb->skb).portid,
-					   cb->nlh->nlmsg_seq,
-					   NLM_F_MULTI, cb->extack);
+					   cb->nlh->nlmsg_seq, flags,
+					   cb->extack);
 		if (err) {
 			state->idx = port_index;
 			break;
@@ -1856,7 +1855,8 @@ int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int devlink_nl_linecard_get_dump_one(struct sk_buff *msg,
 					    struct devlink *devlink,
-					    struct netlink_callback *cb)
+					    struct netlink_callback *cb,
+					    int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_linecard *linecard;
@@ -1872,8 +1872,7 @@ static int devlink_nl_linecard_get_dump_one(struct sk_buff *msg,
 		err = devlink_nl_linecard_fill(msg, devlink, linecard,
 					       DEVLINK_CMD_LINECARD_NEW,
 					       NETLINK_CB(cb->skb).portid,
-					       cb->nlh->nlmsg_seq,
-					       NLM_F_MULTI,
+					       cb->nlh->nlmsg_seq, flags,
 					       cb->extack);
 		mutex_unlock(&linecard->state_lock);
 		if (err) {
@@ -2120,7 +2119,7 @@ int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int
 devlink_nl_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-			   struct netlink_callback *cb)
+			   struct netlink_callback *cb, int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2135,8 +2134,7 @@ devlink_nl_sb_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 		err = devlink_nl_sb_fill(msg, devlink, devlink_sb,
 					 DEVLINK_CMD_SB_NEW,
 					 NETLINK_CB(cb->skb).portid,
-					 cb->nlh->nlmsg_seq,
-					 NLM_F_MULTI);
+					 cb->nlh->nlmsg_seq, flags);
 		if (err) {
 			state->idx = idx;
 			break;
@@ -2233,7 +2231,7 @@ int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info)
 static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 				struct devlink *devlink,
 				struct devlink_sb *devlink_sb,
-				u32 portid, u32 seq)
+				u32 portid, u32 seq, int flags)
 {
 	u16 pool_count = devlink_sb_pool_count(devlink_sb);
 	u16 pool_index;
@@ -2248,7 +2246,7 @@ static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 					      devlink_sb,
 					      pool_index,
 					      DEVLINK_CMD_SB_POOL_NEW,
-					      portid, seq, NLM_F_MULTI);
+					      portid, seq, flags);
 		if (err)
 			return err;
 		(*p_idx)++;
@@ -2258,7 +2256,7 @@ static int __sb_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 
 static int
 devlink_nl_sb_pool_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
-				struct netlink_callback *cb)
+				struct netlink_callback *cb, int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2272,7 +2270,7 @@ devlink_nl_sb_pool_get_dump_one(struct sk_buff *msg, struct devlink *devlink,
 		err = __sb_pool_get_dumpit(msg, state->idx, &idx,
 					   devlink, devlink_sb,
 					   NETLINK_CB(cb->skb).portid,
-					   cb->nlh->nlmsg_seq);
+					   cb->nlh->nlmsg_seq, flags);
 		if (err == -EOPNOTSUPP) {
 			err = 0;
 		} else if (err) {
@@ -2436,7 +2434,7 @@ int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
 static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 				     struct devlink *devlink,
 				     struct devlink_sb *devlink_sb,
-				     u32 portid, u32 seq)
+				     u32 portid, u32 seq, int flags)
 {
 	struct devlink_port *devlink_port;
 	u16 pool_count = devlink_sb_pool_count(devlink_sb);
@@ -2455,8 +2453,7 @@ static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 							   devlink_sb,
 							   pool_index,
 							   DEVLINK_CMD_SB_PORT_POOL_NEW,
-							   portid, seq,
-							   NLM_F_MULTI);
+							   portid, seq, flags);
 			if (err)
 				return err;
 			(*p_idx)++;
@@ -2468,7 +2465,7 @@ static int __sb_port_pool_get_dumpit(struct sk_buff *msg, int start, int *p_idx,
 static int
 devlink_nl_sb_port_pool_get_dump_one(struct sk_buff *msg,
 				     struct devlink *devlink,
-				     struct netlink_callback *cb)
+				     struct netlink_callback *cb, int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2482,7 +2479,7 @@ devlink_nl_sb_port_pool_get_dump_one(struct sk_buff *msg,
 		err = __sb_port_pool_get_dumpit(msg, state->idx, &idx,
 						devlink, devlink_sb,
 						NETLINK_CB(cb->skb).portid,
-						cb->nlh->nlmsg_seq);
+						cb->nlh->nlmsg_seq, flags);
 		if (err == -EOPNOTSUPP) {
 			err = 0;
 		} else if (err) {
@@ -2654,7 +2651,7 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 					int start, int *p_idx,
 					struct devlink *devlink,
 					struct devlink_sb *devlink_sb,
-					u32 portid, u32 seq)
+					u32 portid, u32 seq, int flags)
 {
 	struct devlink_port *devlink_port;
 	unsigned long port_index;
@@ -2675,7 +2672,7 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 							      DEVLINK_SB_POOL_TYPE_INGRESS,
 							      DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
 							      portid, seq,
-							      NLM_F_MULTI);
+							      flags);
 			if (err)
 				return err;
 			(*p_idx)++;
@@ -2693,7 +2690,7 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 							      DEVLINK_SB_POOL_TYPE_EGRESS,
 							      DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
 							      portid, seq,
-							      NLM_F_MULTI);
+							      flags);
 			if (err)
 				return err;
 			(*p_idx)++;
@@ -2704,7 +2701,8 @@ static int __sb_tc_pool_bind_get_dumpit(struct sk_buff *msg,
 
 static int devlink_nl_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
 						   struct devlink *devlink,
-						   struct netlink_callback *cb)
+						   struct netlink_callback *cb,
+						   int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_sb *devlink_sb;
@@ -2718,7 +2716,7 @@ static int devlink_nl_sb_tc_pool_bind_get_dump_one(struct sk_buff *msg,
 		err = __sb_tc_pool_bind_get_dumpit(msg, state->idx, &idx,
 						   devlink, devlink_sb,
 						   NETLINK_CB(cb->skb).portid,
-						   cb->nlh->nlmsg_seq);
+						   cb->nlh->nlmsg_seq, flags);
 		if (err == -EOPNOTSUPP) {
 			err = 0;
 		} else if (err) {
@@ -4185,7 +4183,8 @@ static void devlink_param_notify(struct devlink *devlink,
 
 static int devlink_nl_param_get_dump_one(struct sk_buff *msg,
 					 struct devlink *devlink,
-					 struct netlink_callback *cb)
+					 struct netlink_callback *cb,
+					 int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_param_item *param_item;
@@ -4196,8 +4195,7 @@ static int devlink_nl_param_get_dump_one(struct sk_buff *msg,
 		err = devlink_nl_param_fill(msg, devlink, 0, param_item,
 					    DEVLINK_CMD_PARAM_GET,
 					    NETLINK_CB(cb->skb).portid,
-					    cb->nlh->nlmsg_seq,
-					    NLM_F_MULTI);
+					    cb->nlh->nlmsg_seq, flags);
 		if (err == -EOPNOTSUPP) {
 			err = 0;
 		} else if (err) {
@@ -4848,8 +4846,7 @@ int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info)
 static int devlink_nl_cmd_region_get_port_dumpit(struct sk_buff *msg,
 						 struct netlink_callback *cb,
 						 struct devlink_port *port,
-						 int *idx,
-						 int start)
+						 int *idx, int start, int flags)
 {
 	struct devlink_region *region;
 	int err = 0;
@@ -4863,7 +4860,7 @@ static int devlink_nl_cmd_region_get_port_dumpit(struct sk_buff *msg,
 					     DEVLINK_CMD_REGION_GET,
 					     NETLINK_CB(cb->skb).portid,
 					     cb->nlh->nlmsg_seq,
-					     NLM_F_MULTI, region);
+					     flags, region);
 		if (err)
 			goto out;
 		(*idx)++;
@@ -4875,7 +4872,8 @@ static int devlink_nl_cmd_region_get_port_dumpit(struct sk_buff *msg,
 
 static int devlink_nl_region_get_dump_one(struct sk_buff *msg,
 					  struct devlink *devlink,
-					  struct netlink_callback *cb)
+					  struct netlink_callback *cb,
+					  int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_region *region;
@@ -4892,8 +4890,8 @@ static int devlink_nl_region_get_dump_one(struct sk_buff *msg,
 		err = devlink_nl_region_fill(msg, devlink,
 					     DEVLINK_CMD_REGION_GET,
 					     NETLINK_CB(cb->skb).portid,
-					     cb->nlh->nlmsg_seq,
-					     NLM_F_MULTI, region);
+					     cb->nlh->nlmsg_seq, flags,
+					     region);
 		if (err) {
 			state->idx = idx;
 			return err;
@@ -4903,7 +4901,7 @@ static int devlink_nl_region_get_dump_one(struct sk_buff *msg,
 
 	xa_for_each(&devlink->ports, port_index, port) {
 		err = devlink_nl_cmd_region_get_port_dumpit(msg, cb, port, &idx,
-							    state->idx);
+							    state->idx, flags);
 		if (err) {
 			state->idx = idx;
 			return err;
@@ -5699,7 +5697,7 @@ int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int devlink_nl_trap_get_dump_one(struct sk_buff *msg,
 					struct devlink *devlink,
-					struct netlink_callback *cb)
+					struct netlink_callback *cb, int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_trap_item *trap_item;
@@ -5714,8 +5712,7 @@ static int devlink_nl_trap_get_dump_one(struct sk_buff *msg,
 		err = devlink_nl_trap_fill(msg, devlink, trap_item,
 					   DEVLINK_CMD_TRAP_NEW,
 					   NETLINK_CB(cb->skb).portid,
-					   cb->nlh->nlmsg_seq,
-					   NLM_F_MULTI);
+					   cb->nlh->nlmsg_seq, flags);
 		if (err) {
 			state->idx = idx;
 			break;
@@ -5910,7 +5907,8 @@ int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info)
 
 static int devlink_nl_trap_group_get_dump_one(struct sk_buff *msg,
 					      struct devlink *devlink,
-					      struct netlink_callback *cb)
+					      struct netlink_callback *cb,
+					      int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_trap_group_item *group_item;
@@ -5926,8 +5924,7 @@ static int devlink_nl_trap_group_get_dump_one(struct sk_buff *msg,
 		err = devlink_nl_trap_group_fill(msg, devlink, group_item,
 						 DEVLINK_CMD_TRAP_GROUP_NEW,
 						 NETLINK_CB(cb->skb).portid,
-						 cb->nlh->nlmsg_seq,
-						 NLM_F_MULTI);
+						 cb->nlh->nlmsg_seq, flags);
 		if (err) {
 			state->idx = idx;
 			break;
@@ -6205,7 +6202,8 @@ int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
 
 static int devlink_nl_trap_policer_get_dump_one(struct sk_buff *msg,
 						struct devlink *devlink,
-						struct netlink_callback *cb)
+						struct netlink_callback *cb,
+						int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink_trap_policer_item *policer_item;
@@ -6220,8 +6218,7 @@ static int devlink_nl_trap_policer_get_dump_one(struct sk_buff *msg,
 		err = devlink_nl_trap_policer_fill(msg, devlink, policer_item,
 						   DEVLINK_CMD_TRAP_POLICER_NEW,
 						   NETLINK_CB(cb->skb).portid,
-						   cb->nlh->nlmsg_seq,
-						   NLM_F_MULTI);
+						   cb->nlh->nlmsg_seq, flags);
 		if (err) {
 			state->idx = idx;
 			break;
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index 13388665f319..47e44fb45815 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -182,7 +182,7 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 		devl_lock(devlink);
 
 		if (devl_is_registered(devlink))
-			err = dump_one(msg, devlink, cb);
+			err = dump_one(msg, devlink, cb, NLM_F_MULTI);
 		else
 			err = 0;
 
-- 
2.41.0

[patch net-next v4 07/13] netlink: specs: devlink: add commands that do per-instance dump

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Add the definitions for the commands that do per-instance dump
and re-generate the related code.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 Documentation/netlink/specs/devlink.yaml |  444 +++-
 net/devlink/netlink_gen.c                |  332 ++-
 net/devlink/netlink_gen.h                |   52 +-
 tools/net/ynl/generated/devlink-user.c   | 2341 ++++++++++++++++++++--
 tools/net/ynl/generated/devlink-user.h   | 1295 +++++++++++-
 5 files changed, 4319 insertions(+), 145 deletions(-)

diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml
index f6df0b3fd502..4f2aa48017a7 100644
--- a/Documentation/netlink/specs/devlink.yaml
+++ b/Documentation/netlink/specs/devlink.yaml
@@ -6,6 +6,16 @@ protocol: genetlink-legacy
 
 doc: Partial family for Devlink.
 
+definitions:
+  -
+    type: enum
+    name: sb-pool-type
+    entries:
+      -
+        name: ingress
+      -
+        name: egress
+
 attribute-sets:
   -
     name: devlink
@@ -24,6 +34,46 @@ attribute-sets:
 
       # TODO: fill in the attributes in between
 
+      -
+        name: sb-index
+        type: u32
+        value: 11
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: sb-pool-index
+        type: u16
+        value: 17
+
+      -
+        name: sb-pool-type
+        type: u8
+        enum: sb-pool-type
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: sb-tc-index
+        type: u16
+        value: 22
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: param-name
+        type: string
+        value: 81
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: region-name
+        type: string
+        value: 88
+
+      # TODO: fill in the attributes in between
+
       -
         name: info-driver-name
         type: string
@@ -55,10 +105,35 @@ attribute-sets:
 
       # TODO: fill in the attributes in between
 
+      -
+        name: health-reporter-name
+        type: string
+        value: 115
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: trap-name
+        type: string
+        value: 130
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: trap-group-name
+        type: string
+        value: 135
+
       -
         name: reload-failed
         type: u8
-        value: 136
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: trap-policer-id
+        type: u32
+        value: 142
 
       # TODO: fill in the attributes in between
 
@@ -103,6 +178,21 @@ attribute-sets:
         type: nest
         multi-attr: true
         nested-attributes: dl-reload-act-stats
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: rate-node-name
+        type: string
+        value: 168
+
+      # TODO: fill in the attributes in between
+
+      -
+        name: linecard-index
+        type: u32
+        value: 171
+
   -
     name: dl-dev-stats
     subset-of: devlink
@@ -188,6 +278,188 @@ operations:
       dump:
         reply: *get-reply
 
+    -
+      name: port-get
+      doc: Get devlink port instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit-port
+        post: devlink-nl-post-doit
+        request:
+          value: 5
+          attributes: &port-id-attrs
+            - bus-name
+            - dev-name
+            - port-index
+        reply:
+          value: 7
+          attributes: *port-id-attrs
+      dump:
+        reply:
+          value: 3  # due to a bug, port dump returns DEVLINK_CMD_NEW
+          attributes: *port-id-attrs
+
+      # TODO: fill in the operations in between
+
+    -
+      name: sb-get
+      doc: Get shared buffer instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 11
+          attributes: &sb-id-attrs
+            - bus-name
+            - dev-name
+            - sb-index
+        reply: &sb-get-reply
+          value: 11
+          attributes: *sb-id-attrs
+      dump:
+        reply: *sb-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: sb-pool-get
+      doc: Get shared buffer pool instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 15
+          attributes: &sb-pool-id-attrs
+            - bus-name
+            - dev-name
+            - sb-index
+            - sb-pool-index
+        reply: &sb-pool-get-reply
+          value: 15
+          attributes: *sb-pool-id-attrs
+      dump:
+        reply: *sb-pool-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: sb-port-pool-get
+      doc: Get shared buffer port-pool combinations and threshold.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit-port
+        post: devlink-nl-post-doit
+        request:
+          value: 19
+          attributes: &sb-port-pool-id-attrs
+            - bus-name
+            - dev-name
+            - port-index
+            - sb-index
+            - sb-pool-index
+        reply: &sb-port-pool-get-reply
+          value: 19
+          attributes: *sb-port-pool-id-attrs
+      dump:
+        reply: *sb-port-pool-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: sb-tc-pool-bind-get
+      doc: Get shared buffer port-TC to pool bindings and threshold.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit-port
+        post: devlink-nl-post-doit
+        request:
+          value: 23
+          attributes: &sb-tc-pool-bind-id-attrs
+            - bus-name
+            - dev-name
+            - port-index
+            - sb-index
+            - sb-pool-type
+            - sb-tc-index
+        reply: &sb-tc-pool-bind-get-reply
+          value: 23
+          attributes: *sb-tc-pool-bind-id-attrs
+      dump:
+        reply: *sb-tc-pool-bind-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: param-get
+      doc: Get param instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 38
+          attributes: &param-id-attrs
+            - bus-name
+            - dev-name
+            - param-name
+        reply: &param-get-reply
+          value: 38
+          attributes: *param-id-attrs
+      dump:
+        reply: *param-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: region-get
+      doc: Get region instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit-port-optional
+        post: devlink-nl-post-doit
+        request:
+          value: 42
+          attributes: &region-id-attrs
+            - bus-name
+            - dev-name
+            - port-index
+            - region-name
+        reply: &region-get-reply
+          value: 42
+          attributes: *region-id-attrs
+      dump:
+        reply: *region-get-reply
+
       # TODO: fill in the operations in between
 
     -
@@ -216,3 +488,173 @@ operations:
             - info-version-stored
       dump:
         reply: *info-get-reply
+
+    -
+      name: health-reporter-get
+      doc: Get health reporter instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit-port-optional
+        post: devlink-nl-post-doit
+        request:
+          attributes: &health-reporter-id-attrs
+            - bus-name
+            - dev-name
+            - port-index
+            - health-reporter-name
+        reply: &health-reporter-get-reply
+          attributes: *health-reporter-id-attrs
+      dump:
+        reply: *health-reporter-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: trap-get
+      doc: Get trap instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 61
+          attributes: &trap-id-attrs
+            - bus-name
+            - dev-name
+            - trap-name
+        reply: &trap-get-reply
+          value: 61
+          attributes: *trap-id-attrs
+      dump:
+        reply: *trap-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: trap-group-get
+      doc: Get trap group instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 65
+          attributes: &trap-group-id-attrs
+            - bus-name
+            - dev-name
+            - trap-group-name
+        reply: &trap-group-get-reply
+          value: 65
+          attributes: *trap-group-id-attrs
+      dump:
+        reply: *trap-group-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: trap-policer-get
+      doc: Get trap policer instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 69
+          attributes: &trap-policer-id-attrs
+            - bus-name
+            - dev-name
+            - trap-policer-id
+        reply: &trap-policer-get-reply
+          value: 69
+          attributes: *trap-policer-id-attrs
+      dump:
+        reply: *trap-policer-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: rate-get
+      doc: Get rate instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 74
+          attributes: &rate-id-attrs
+            - bus-name
+            - dev-name
+            - port-index
+            - rate-node-name
+        reply: &rate-get-reply
+          value: 74
+          attributes: *rate-id-attrs
+      dump:
+        reply: *rate-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: linecard-get
+      doc: Get line card instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 78
+          attributes: &linecard-id-attrs
+            - bus-name
+            - dev-name
+            - linecard-index
+        reply: &linecard-get-reply
+          value: 78
+          attributes: *linecard-id-attrs
+      dump:
+        reply: *linecard-get-reply
+
+      # TODO: fill in the operations in between
+
+    -
+      name: selftests-get
+      doc: Get device selftest instances.
+      attribute-set: devlink
+      dont-validate:
+        - strict
+        - dump
+
+      do:
+        pre: devlink-nl-pre-doit
+        post: devlink-nl-post-doit
+        request:
+          value: 82
+          attributes: *dev-id-attrs
+        reply: &selftests-get-reply
+          value: 82
+          attributes: *dev-id-attrs
+      dump:
+        reply: *selftests-get-reply
diff --git a/net/devlink/netlink_gen.c b/net/devlink/netlink_gen.c
index 32d8cbed0c30..e384b91b2e3b 100644
--- a/net/devlink/netlink_gen.c
+++ b/net/devlink/netlink_gen.c
@@ -16,14 +16,120 @@ static const struct nla_policy devlink_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1]
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_PORT_GET - do */
+static const struct nla_policy devlink_port_get_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_SB_GET - do */
+static const struct nla_policy devlink_sb_get_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_SB_POOL_GET - do */
+static const struct nla_policy devlink_sb_pool_get_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, },
+};
+
+/* DEVLINK_CMD_SB_PORT_POOL_GET - do */
+static const struct nla_policy devlink_sb_port_pool_get_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, },
+};
+
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */
+static const struct nla_policy devlink_sb_tc_pool_bind_get_nl_policy[DEVLINK_ATTR_SB_TC_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_SB_POOL_TYPE] = NLA_POLICY_MAX(NLA_U8, 1),
+	[DEVLINK_ATTR_SB_TC_INDEX] = { .type = NLA_U16, },
+};
+
+/* DEVLINK_CMD_PARAM_GET - do */
+static const struct nla_policy devlink_param_get_nl_policy[DEVLINK_ATTR_PARAM_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PARAM_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_REGION_GET - do */
+static const struct nla_policy devlink_region_get_nl_policy[DEVLINK_ATTR_REGION_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_INFO_GET - do */
 static const struct nla_policy devlink_info_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - do */
+static const struct nla_policy devlink_health_reporter_get_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_GET - do */
+static const struct nla_policy devlink_trap_get_nl_policy[DEVLINK_ATTR_TRAP_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_TRAP_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_GROUP_GET - do */
+static const struct nla_policy devlink_trap_group_get_nl_policy[DEVLINK_ATTR_TRAP_GROUP_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_TRAP_GROUP_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_TRAP_POLICER_GET - do */
+static const struct nla_policy devlink_trap_policer_get_nl_policy[DEVLINK_ATTR_TRAP_POLICER_ID + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_TRAP_POLICER_ID] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_RATE_GET - do */
+static const struct nla_policy devlink_rate_get_nl_policy[DEVLINK_ATTR_RATE_NODE_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
+	[DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING, },
+};
+
+/* DEVLINK_CMD_LINECARD_GET - do */
+static const struct nla_policy devlink_linecard_get_nl_policy[DEVLINK_ATTR_LINECARD_INDEX + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_LINECARD_INDEX] = { .type = NLA_U32, },
+};
+
+/* DEVLINK_CMD_SELFTESTS_GET - do */
+static const struct nla_policy devlink_selftests_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* Ops table for devlink */
-const struct genl_split_ops devlink_nl_ops[4] = {
+const struct genl_split_ops devlink_nl_ops[32] = {
 	{
 		.cmd		= DEVLINK_CMD_GET,
 		.validate	= GENL_DONT_VALIDATE_STRICT,
@@ -40,6 +146,118 @@ const struct genl_split_ops devlink_nl_ops[4] = {
 		.dumpit		= devlink_nl_get_dumpit,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
+	{
+		.cmd		= DEVLINK_CMD_PORT_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit_port,
+		.doit		= devlink_nl_port_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_port_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_PORT_INDEX,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_PORT_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_port_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_sb_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_sb_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_SB_INDEX,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_sb_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_POOL_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_sb_pool_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_sb_pool_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_SB_POOL_INDEX,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_POOL_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_sb_pool_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_PORT_POOL_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit_port,
+		.doit		= devlink_nl_sb_port_pool_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_sb_port_pool_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_SB_POOL_INDEX,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_PORT_POOL_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_sb_port_pool_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_TC_POOL_BIND_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit_port,
+		.doit		= devlink_nl_sb_tc_pool_bind_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_sb_tc_pool_bind_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_SB_TC_INDEX,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SB_TC_POOL_BIND_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_sb_tc_pool_bind_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_PARAM_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_param_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_param_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_PARAM_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_PARAM_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_param_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_REGION_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit_port_optional,
+		.doit		= devlink_nl_region_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_region_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_REGION_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_REGION_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_region_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
 	{
 		.cmd		= DEVLINK_CMD_INFO_GET,
 		.validate	= GENL_DONT_VALIDATE_STRICT,
@@ -56,4 +274,116 @@ const struct genl_split_ops devlink_nl_ops[4] = {
 		.dumpit		= devlink_nl_info_get_dumpit,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
+	{
+		.cmd		= DEVLINK_CMD_HEALTH_REPORTER_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit_port_optional,
+		.doit		= devlink_nl_health_reporter_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_health_reporter_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_HEALTH_REPORTER_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_HEALTH_REPORTER_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_health_reporter_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_TRAP_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_trap_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_trap_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_TRAP_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_TRAP_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_trap_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_TRAP_GROUP_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_trap_group_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_trap_group_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_TRAP_GROUP_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_TRAP_GROUP_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_trap_group_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_TRAP_POLICER_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_trap_policer_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_trap_policer_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_TRAP_POLICER_ID,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_TRAP_POLICER_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_trap_policer_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_RATE_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_rate_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_rate_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_RATE_NODE_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_RATE_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_rate_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_LINECARD_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_linecard_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_linecard_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_LINECARD_INDEX,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_LINECARD_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_linecard_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SELFTESTS_GET,
+		.validate	= GENL_DONT_VALIDATE_STRICT,
+		.pre_doit	= devlink_nl_pre_doit,
+		.doit		= devlink_nl_selftests_get_doit,
+		.post_doit	= devlink_nl_post_doit,
+		.policy		= devlink_selftests_get_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
+		.flags		= GENL_CMD_CAP_DO,
+	},
+	{
+		.cmd		= DEVLINK_CMD_SELFTESTS_GET,
+		.validate	= GENL_DONT_VALIDATE_DUMP,
+		.dumpit		= devlink_nl_selftests_get_dumpit,
+		.flags		= GENL_CMD_CAP_DUMP,
+	},
 };
diff --git a/net/devlink/netlink_gen.h b/net/devlink/netlink_gen.h
index 11980e04a718..f8bbc93e39be 100644
--- a/net/devlink/netlink_gen.h
+++ b/net/devlink/netlink_gen.h
@@ -12,18 +12,68 @@
 #include <uapi/linux/devlink.h>
 
 /* Ops table for devlink */
-extern const struct genl_split_ops devlink_nl_ops[4];
+extern const struct genl_split_ops devlink_nl_ops[32];
 
 int devlink_nl_pre_doit(const struct genl_split_ops *ops, struct sk_buff *skb,
 			struct genl_info *info);
+int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
+			     struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
+				      struct sk_buff *skb,
+				      struct genl_info *info);
 void
 devlink_nl_post_doit(const struct genl_split_ops *ops, struct sk_buff *skb,
 		     struct genl_info *info);
 
 int devlink_nl_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
+int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_port_get_dumpit(struct sk_buff *skb,
+			       struct netlink_callback *cb);
+int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
+int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
+				  struct netlink_callback *cb);
+int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
+				     struct genl_info *info);
+int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
+				       struct netlink_callback *cb);
+int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
+					struct genl_info *info);
+int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
+					  struct netlink_callback *cb);
+int devlink_nl_param_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_param_get_dumpit(struct sk_buff *skb,
+				struct netlink_callback *cb);
+int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_region_get_dumpit(struct sk_buff *skb,
+				 struct netlink_callback *cb);
 int devlink_nl_info_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_info_get_dumpit(struct sk_buff *skb,
 			       struct netlink_callback *cb);
+int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
+					struct genl_info *info);
+int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb,
+					  struct netlink_callback *cb);
+int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_get_dumpit(struct sk_buff *skb,
+			       struct netlink_callback *cb);
+int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb,
+				     struct netlink_callback *cb);
+int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
+				     struct genl_info *info);
+int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb,
+				       struct netlink_callback *cb);
+int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_rate_get_dumpit(struct sk_buff *skb,
+			       struct netlink_callback *cb);
+int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_linecard_get_dumpit(struct sk_buff *skb,
+				   struct netlink_callback *cb);
+int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
+int devlink_nl_selftests_get_dumpit(struct sk_buff *skb,
+				    struct netlink_callback *cb);
 
 #endif /* _LINUX_DEVLINK_GEN_H */
diff --git a/tools/net/ynl/generated/devlink-user.c b/tools/net/ynl/generated/devlink-user.c
index 8492789433b9..e9ab98b5ffe3 100644
--- a/tools/net/ynl/generated/devlink-user.c
+++ b/tools/net/ynl/generated/devlink-user.c
@@ -15,7 +15,21 @@
 /* Enums */
 static const char * const devlink_op_strmap[] = {
 	[3] = "get",
+	[7] = "port-get",
+	[DEVLINK_CMD_SB_GET] = "sb-get",
+	[DEVLINK_CMD_SB_POOL_GET] = "sb-pool-get",
+	[DEVLINK_CMD_SB_PORT_POOL_GET] = "sb-port-pool-get",
+	[DEVLINK_CMD_SB_TC_POOL_BIND_GET] = "sb-tc-pool-bind-get",
+	[DEVLINK_CMD_PARAM_GET] = "param-get",
+	[DEVLINK_CMD_REGION_GET] = "region-get",
 	[DEVLINK_CMD_INFO_GET] = "info-get",
+	[DEVLINK_CMD_HEALTH_REPORTER_GET] = "health-reporter-get",
+	[DEVLINK_CMD_TRAP_GET] = "trap-get",
+	[DEVLINK_CMD_TRAP_GROUP_GET] = "trap-group-get",
+	[DEVLINK_CMD_TRAP_POLICER_GET] = "trap-policer-get",
+	[DEVLINK_CMD_RATE_GET] = "rate-get",
+	[DEVLINK_CMD_LINECARD_GET] = "linecard-get",
+	[DEVLINK_CMD_SELFTESTS_GET] = "selftests-get",
 };
 
 const char *devlink_op_str(int op)
@@ -25,6 +39,18 @@ const char *devlink_op_str(int op)
 	return devlink_op_strmap[op];
 }
 
+static const char * const devlink_sb_pool_type_strmap[] = {
+	[0] = "ingress",
+	[1] = "egress",
+};
+
+const char *devlink_sb_pool_type_str(enum devlink_sb_pool_type value)
+{
+	if (value < 0 || value >= (int)MNL_ARRAY_SIZE(devlink_sb_pool_type_strmap))
+		return NULL;
+	return devlink_sb_pool_type_strmap[value];
+}
+
 /* Policies */
 struct ynl_policy_attr devlink_dl_info_version_policy[DEVLINK_ATTR_MAX + 1] = {
 	[DEVLINK_ATTR_INFO_VERSION_NAME] = { .name = "info-version-name", .type = YNL_PT_NUL_STR, },
@@ -88,6 +114,12 @@ struct ynl_policy_attr devlink_policy[DEVLINK_ATTR_MAX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .name = "bus-name", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_DEV_NAME] = { .name = "dev-name", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .name = "port-index", .type = YNL_PT_U32, },
+	[DEVLINK_ATTR_SB_INDEX] = { .name = "sb-index", .type = YNL_PT_U32, },
+	[DEVLINK_ATTR_SB_POOL_INDEX] = { .name = "sb-pool-index", .type = YNL_PT_U16, },
+	[DEVLINK_ATTR_SB_POOL_TYPE] = { .name = "sb-pool-type", .type = YNL_PT_U8, },
+	[DEVLINK_ATTR_SB_TC_INDEX] = { .name = "sb-tc-index", .type = YNL_PT_U16, },
+	[DEVLINK_ATTR_PARAM_NAME] = { .name = "param-name", .type = YNL_PT_NUL_STR, },
+	[DEVLINK_ATTR_REGION_NAME] = { .name = "region-name", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_INFO_DRIVER_NAME] = { .name = "info-driver-name", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_INFO_SERIAL_NUMBER] = { .name = "info-serial-number", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_INFO_VERSION_FIXED] = { .name = "info-version-fixed", .type = YNL_PT_NEST, .nest = &devlink_dl_info_version_nest, },
@@ -95,7 +127,11 @@ struct ynl_policy_attr devlink_policy[DEVLINK_ATTR_MAX + 1] = {
 	[DEVLINK_ATTR_INFO_VERSION_STORED] = { .name = "info-version-stored", .type = YNL_PT_NEST, .nest = &devlink_dl_info_version_nest, },
 	[DEVLINK_ATTR_INFO_VERSION_NAME] = { .name = "info-version-name", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_INFO_VERSION_VALUE] = { .name = "info-version-value", .type = YNL_PT_NUL_STR, },
+	[DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .name = "health-reporter-name", .type = YNL_PT_NUL_STR, },
+	[DEVLINK_ATTR_TRAP_NAME] = { .name = "trap-name", .type = YNL_PT_NUL_STR, },
+	[DEVLINK_ATTR_TRAP_GROUP_NAME] = { .name = "trap-group-name", .type = YNL_PT_NUL_STR, },
 	[DEVLINK_ATTR_RELOAD_FAILED] = { .name = "reload-failed", .type = YNL_PT_U8, },
+	[DEVLINK_ATTR_TRAP_POLICER_ID] = { .name = "trap-policer-id", .type = YNL_PT_U32, },
 	[DEVLINK_ATTR_RELOAD_ACTION] = { .name = "reload-action", .type = YNL_PT_U8, },
 	[DEVLINK_ATTR_DEV_STATS] = { .name = "dev-stats", .type = YNL_PT_NEST, .nest = &devlink_dl_dev_stats_nest, },
 	[DEVLINK_ATTR_RELOAD_STATS] = { .name = "reload-stats", .type = YNL_PT_NEST, .nest = &devlink_dl_reload_stats_nest, },
@@ -105,6 +141,8 @@ struct ynl_policy_attr devlink_policy[DEVLINK_ATTR_MAX + 1] = {
 	[DEVLINK_ATTR_REMOTE_RELOAD_STATS] = { .name = "remote-reload-stats", .type = YNL_PT_NEST, .nest = &devlink_dl_reload_stats_nest, },
 	[DEVLINK_ATTR_RELOAD_ACTION_INFO] = { .name = "reload-action-info", .type = YNL_PT_NEST, .nest = &devlink_dl_reload_act_info_nest, },
 	[DEVLINK_ATTR_RELOAD_ACTION_STATS] = { .name = "reload-action-stats", .type = YNL_PT_NEST, .nest = &devlink_dl_reload_act_stats_nest, },
+	[DEVLINK_ATTR_RATE_NODE_NAME] = { .name = "rate-node-name", .type = YNL_PT_NUL_STR, },
+	[DEVLINK_ATTR_LINECARD_INDEX] = { .name = "linecard-index", .type = YNL_PT_U32, },
 };
 
 struct ynl_policy_nest devlink_nest = {
@@ -531,55 +569,29 @@ struct devlink_get_list *devlink_get_dump(struct ynl_sock *ys)
 	return NULL;
 }
 
-/* ============== DEVLINK_CMD_INFO_GET ============== */
-/* DEVLINK_CMD_INFO_GET - do */
-void devlink_info_get_req_free(struct devlink_info_get_req *req)
+/* ============== DEVLINK_CMD_PORT_GET ============== */
+/* DEVLINK_CMD_PORT_GET - do */
+void devlink_port_get_req_free(struct devlink_port_get_req *req)
 {
 	free(req->bus_name);
 	free(req->dev_name);
 	free(req);
 }
 
-void devlink_info_get_rsp_free(struct devlink_info_get_rsp *rsp)
+void devlink_port_get_rsp_free(struct devlink_port_get_rsp *rsp)
 {
-	unsigned int i;
-
 	free(rsp->bus_name);
 	free(rsp->dev_name);
-	free(rsp->info_driver_name);
-	free(rsp->info_serial_number);
-	for (i = 0; i < rsp->n_info_version_fixed; i++)
-		devlink_dl_info_version_free(&rsp->info_version_fixed[i]);
-	free(rsp->info_version_fixed);
-	for (i = 0; i < rsp->n_info_version_running; i++)
-		devlink_dl_info_version_free(&rsp->info_version_running[i]);
-	free(rsp->info_version_running);
-	for (i = 0; i < rsp->n_info_version_stored; i++)
-		devlink_dl_info_version_free(&rsp->info_version_stored[i]);
-	free(rsp->info_version_stored);
 	free(rsp);
 }
 
-int devlink_info_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+int devlink_port_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
 {
-	unsigned int n_info_version_running = 0;
-	unsigned int n_info_version_stored = 0;
-	unsigned int n_info_version_fixed = 0;
 	struct ynl_parse_arg *yarg = data;
-	struct devlink_info_get_rsp *dst;
+	struct devlink_port_get_rsp *dst;
 	const struct nlattr *attr;
-	struct ynl_parse_arg parg;
-	int i;
 
 	dst = yarg->data;
-	parg.ys = yarg->ys;
-
-	if (dst->info_version_fixed)
-		return ynl_error_parse(yarg, "attribute already present (devlink.info-version-fixed)");
-	if (dst->info_version_running)
-		return ynl_error_parse(yarg, "attribute already present (devlink.info-version-running)");
-	if (dst->info_version_stored)
-		return ynl_error_parse(yarg, "attribute already present (devlink.info-version-stored)");
 
 	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
 		unsigned int type = mnl_attr_get_type(attr);
@@ -606,92 +618,205 @@ int devlink_info_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
 			dst->dev_name = malloc(len + 1);
 			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
 			dst->dev_name[len] = 0;
-		} else if (type == DEVLINK_ATTR_INFO_DRIVER_NAME) {
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_port_get_rsp *
+devlink_port_get(struct ynl_sock *ys, struct devlink_port_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_port_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_PORT_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_port_get_rsp_parse;
+	yrs.rsp_cmd = 7;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_port_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_PORT_GET - dump */
+int devlink_port_get_rsp_dump_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_port_get_rsp_dump *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
 			unsigned int len;
 
 			if (ynl_attr_validate(yarg, attr))
 				return MNL_CB_ERROR;
 
 			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
-			dst->_present.info_driver_name_len = len;
-			dst->info_driver_name = malloc(len + 1);
-			memcpy(dst->info_driver_name, mnl_attr_get_str(attr), len);
-			dst->info_driver_name[len] = 0;
-		} else if (type == DEVLINK_ATTR_INFO_SERIAL_NUMBER) {
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
 			unsigned int len;
 
 			if (ynl_attr_validate(yarg, attr))
 				return MNL_CB_ERROR;
 
 			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
-			dst->_present.info_serial_number_len = len;
-			dst->info_serial_number = malloc(len + 1);
-			memcpy(dst->info_serial_number, mnl_attr_get_str(attr), len);
-			dst->info_serial_number[len] = 0;
-		} else if (type == DEVLINK_ATTR_INFO_VERSION_FIXED) {
-			n_info_version_fixed++;
-		} else if (type == DEVLINK_ATTR_INFO_VERSION_RUNNING) {
-			n_info_version_running++;
-		} else if (type == DEVLINK_ATTR_INFO_VERSION_STORED) {
-			n_info_version_stored++;
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
 		}
 	}
 
-	if (n_info_version_fixed) {
-		dst->info_version_fixed = calloc(n_info_version_fixed, sizeof(*dst->info_version_fixed));
-		dst->n_info_version_fixed = n_info_version_fixed;
-		i = 0;
-		parg.rsp_policy = &devlink_dl_info_version_nest;
-		mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
-			if (mnl_attr_get_type(attr) == DEVLINK_ATTR_INFO_VERSION_FIXED) {
-				parg.data = &dst->info_version_fixed[i];
-				if (devlink_dl_info_version_parse(&parg, attr))
-					return MNL_CB_ERROR;
-				i++;
-			}
-		}
-	}
-	if (n_info_version_running) {
-		dst->info_version_running = calloc(n_info_version_running, sizeof(*dst->info_version_running));
-		dst->n_info_version_running = n_info_version_running;
-		i = 0;
-		parg.rsp_policy = &devlink_dl_info_version_nest;
-		mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
-			if (mnl_attr_get_type(attr) == DEVLINK_ATTR_INFO_VERSION_RUNNING) {
-				parg.data = &dst->info_version_running[i];
-				if (devlink_dl_info_version_parse(&parg, attr))
-					return MNL_CB_ERROR;
-				i++;
-			}
-		}
+	return MNL_CB_OK;
+}
+
+void devlink_port_get_rsp_list_free(struct devlink_port_get_rsp_list *rsp)
+{
+	struct devlink_port_get_rsp_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
 	}
-	if (n_info_version_stored) {
-		dst->info_version_stored = calloc(n_info_version_stored, sizeof(*dst->info_version_stored));
-		dst->n_info_version_stored = n_info_version_stored;
-		i = 0;
-		parg.rsp_policy = &devlink_dl_info_version_nest;
-		mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
-			if (mnl_attr_get_type(attr) == DEVLINK_ATTR_INFO_VERSION_STORED) {
-				parg.data = &dst->info_version_stored[i];
-				if (devlink_dl_info_version_parse(&parg, attr))
-					return MNL_CB_ERROR;
-				i++;
-			}
+}
+
+struct devlink_port_get_rsp_list *devlink_port_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_port_get_rsp_list);
+	yds.cb = devlink_port_get_rsp_dump_parse;
+	yds.rsp_cmd = 7;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_PORT_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_port_get_rsp_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_SB_GET ============== */
+/* DEVLINK_CMD_SB_GET - do */
+void devlink_sb_get_req_free(struct devlink_sb_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void devlink_sb_get_rsp_free(struct devlink_sb_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_sb_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct ynl_parse_arg *yarg = data;
+	struct devlink_sb_get_rsp *dst;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_SB_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_index = 1;
+			dst->sb_index = mnl_attr_get_u32(attr);
 		}
 	}
 
 	return MNL_CB_OK;
 }
 
-struct devlink_info_get_rsp *
-devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req)
+struct devlink_sb_get_rsp *
+devlink_sb_get(struct ynl_sock *ys, struct devlink_sb_get_req *req)
 {
 	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
-	struct devlink_info_get_rsp *rsp;
+	struct devlink_sb_get_rsp *rsp;
 	struct nlmsghdr *nlh;
 	int err;
 
-	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_INFO_GET, 1);
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_SB_GET, 1);
 	ys->req_policy = &devlink_nest;
 	yrs.yarg.rsp_policy = &devlink_nest;
 
@@ -699,11 +824,13 @@ devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req)
 		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
 	if (req->_present.dev_name_len)
 		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.sb_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_INDEX, req->sb_index);
 
 	rsp = calloc(1, sizeof(*rsp));
 	yrs.yarg.data = rsp;
-	yrs.cb = devlink_info_get_rsp_parse;
-	yrs.rsp_cmd = DEVLINK_CMD_INFO_GET;
+	yrs.cb = devlink_sb_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_SB_GET;
 
 	err = ynl_exec(ys, nlh, &yrs);
 	if (err < 0)
@@ -712,51 +839,38 @@ devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req)
 	return rsp;
 
 err_free:
-	devlink_info_get_rsp_free(rsp);
+	devlink_sb_get_rsp_free(rsp);
 	return NULL;
 }
 
-/* DEVLINK_CMD_INFO_GET - dump */
-void devlink_info_get_list_free(struct devlink_info_get_list *rsp)
+/* DEVLINK_CMD_SB_GET - dump */
+void devlink_sb_get_list_free(struct devlink_sb_get_list *rsp)
 {
-	struct devlink_info_get_list *next = rsp;
+	struct devlink_sb_get_list *next = rsp;
 
 	while ((void *)next != YNL_LIST_END) {
-		unsigned int i;
-
 		rsp = next;
 		next = rsp->next;
 
 		free(rsp->obj.bus_name);
 		free(rsp->obj.dev_name);
-		free(rsp->obj.info_driver_name);
-		free(rsp->obj.info_serial_number);
-		for (i = 0; i < rsp->obj.n_info_version_fixed; i++)
-			devlink_dl_info_version_free(&rsp->obj.info_version_fixed[i]);
-		free(rsp->obj.info_version_fixed);
-		for (i = 0; i < rsp->obj.n_info_version_running; i++)
-			devlink_dl_info_version_free(&rsp->obj.info_version_running[i]);
-		free(rsp->obj.info_version_running);
-		for (i = 0; i < rsp->obj.n_info_version_stored; i++)
-			devlink_dl_info_version_free(&rsp->obj.info_version_stored[i]);
-		free(rsp->obj.info_version_stored);
 		free(rsp);
 	}
 }
 
-struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys)
+struct devlink_sb_get_list *devlink_sb_get_dump(struct ynl_sock *ys)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
 	int err;
 
 	yds.ys = ys;
-	yds.alloc_sz = sizeof(struct devlink_info_get_list);
-	yds.cb = devlink_info_get_rsp_parse;
-	yds.rsp_cmd = DEVLINK_CMD_INFO_GET;
+	yds.alloc_sz = sizeof(struct devlink_sb_get_list);
+	yds.cb = devlink_sb_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_SB_GET;
 	yds.rsp_policy = &devlink_nest;
 
-	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_INFO_GET, 1);
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_GET, 1);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -765,7 +879,2002 @@ struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys)
 	return yds.first;
 
 free_list:
-	devlink_info_get_list_free(yds.first);
+	devlink_sb_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_SB_POOL_GET ============== */
+/* DEVLINK_CMD_SB_POOL_GET - do */
+void devlink_sb_pool_get_req_free(struct devlink_sb_pool_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void devlink_sb_pool_get_rsp_free(struct devlink_sb_pool_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_sb_pool_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_sb_pool_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_SB_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_index = 1;
+			dst->sb_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_SB_POOL_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_pool_index = 1;
+			dst->sb_pool_index = mnl_attr_get_u16(attr);
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_sb_pool_get_rsp *
+devlink_sb_pool_get(struct ynl_sock *ys, struct devlink_sb_pool_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_sb_pool_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_SB_POOL_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.sb_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_INDEX, req->sb_index);
+	if (req->_present.sb_pool_index)
+		mnl_attr_put_u16(nlh, DEVLINK_ATTR_SB_POOL_INDEX, req->sb_pool_index);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_sb_pool_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_SB_POOL_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_sb_pool_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_SB_POOL_GET - dump */
+void devlink_sb_pool_get_list_free(struct devlink_sb_pool_get_list *rsp)
+{
+	struct devlink_sb_pool_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
+	}
+}
+
+struct devlink_sb_pool_get_list *devlink_sb_pool_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_sb_pool_get_list);
+	yds.cb = devlink_sb_pool_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_SB_POOL_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_POOL_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_sb_pool_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_SB_PORT_POOL_GET ============== */
+/* DEVLINK_CMD_SB_PORT_POOL_GET - do */
+void
+devlink_sb_port_pool_get_req_free(struct devlink_sb_port_pool_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void
+devlink_sb_port_pool_get_rsp_free(struct devlink_sb_port_pool_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_sb_port_pool_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_sb_port_pool_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_SB_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_index = 1;
+			dst->sb_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_SB_POOL_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_pool_index = 1;
+			dst->sb_pool_index = mnl_attr_get_u16(attr);
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_sb_port_pool_get_rsp *
+devlink_sb_port_pool_get(struct ynl_sock *ys,
+			 struct devlink_sb_port_pool_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_sb_port_pool_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_SB_PORT_POOL_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
+	if (req->_present.sb_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_INDEX, req->sb_index);
+	if (req->_present.sb_pool_index)
+		mnl_attr_put_u16(nlh, DEVLINK_ATTR_SB_POOL_INDEX, req->sb_pool_index);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_sb_port_pool_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_SB_PORT_POOL_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_sb_port_pool_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_SB_PORT_POOL_GET - dump */
+void
+devlink_sb_port_pool_get_list_free(struct devlink_sb_port_pool_get_list *rsp)
+{
+	struct devlink_sb_port_pool_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
+	}
+}
+
+struct devlink_sb_port_pool_get_list *
+devlink_sb_port_pool_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_sb_port_pool_get_list);
+	yds.cb = devlink_sb_port_pool_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_SB_PORT_POOL_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_PORT_POOL_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_sb_port_pool_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_SB_TC_POOL_BIND_GET ============== */
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */
+void
+devlink_sb_tc_pool_bind_get_req_free(struct devlink_sb_tc_pool_bind_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void
+devlink_sb_tc_pool_bind_get_rsp_free(struct devlink_sb_tc_pool_bind_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_sb_tc_pool_bind_get_rsp_parse(const struct nlmsghdr *nlh,
+					  void *data)
+{
+	struct devlink_sb_tc_pool_bind_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_SB_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_index = 1;
+			dst->sb_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_SB_POOL_TYPE) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_pool_type = 1;
+			dst->sb_pool_type = mnl_attr_get_u8(attr);
+		} else if (type == DEVLINK_ATTR_SB_TC_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.sb_tc_index = 1;
+			dst->sb_tc_index = mnl_attr_get_u16(attr);
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_sb_tc_pool_bind_get_rsp *
+devlink_sb_tc_pool_bind_get(struct ynl_sock *ys,
+			    struct devlink_sb_tc_pool_bind_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_sb_tc_pool_bind_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_SB_TC_POOL_BIND_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
+	if (req->_present.sb_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_SB_INDEX, req->sb_index);
+	if (req->_present.sb_pool_type)
+		mnl_attr_put_u8(nlh, DEVLINK_ATTR_SB_POOL_TYPE, req->sb_pool_type);
+	if (req->_present.sb_tc_index)
+		mnl_attr_put_u16(nlh, DEVLINK_ATTR_SB_TC_INDEX, req->sb_tc_index);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_sb_tc_pool_bind_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_sb_tc_pool_bind_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - dump */
+void
+devlink_sb_tc_pool_bind_get_list_free(struct devlink_sb_tc_pool_bind_get_list *rsp)
+{
+	struct devlink_sb_tc_pool_bind_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
+	}
+}
+
+struct devlink_sb_tc_pool_bind_get_list *
+devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_sb_tc_pool_bind_get_list);
+	yds.cb = devlink_sb_tc_pool_bind_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_TC_POOL_BIND_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_sb_tc_pool_bind_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_PARAM_GET ============== */
+/* DEVLINK_CMD_PARAM_GET - do */
+void devlink_param_get_req_free(struct devlink_param_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req->param_name);
+	free(req);
+}
+
+void devlink_param_get_rsp_free(struct devlink_param_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->param_name);
+	free(rsp);
+}
+
+int devlink_param_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_param_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PARAM_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.param_name_len = len;
+			dst->param_name = malloc(len + 1);
+			memcpy(dst->param_name, mnl_attr_get_str(attr), len);
+			dst->param_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_param_get_rsp *
+devlink_param_get(struct ynl_sock *ys, struct devlink_param_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_param_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_PARAM_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.param_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_PARAM_NAME, req->param_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_param_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_PARAM_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_param_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_PARAM_GET - dump */
+void devlink_param_get_list_free(struct devlink_param_get_list *rsp)
+{
+	struct devlink_param_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.param_name);
+		free(rsp);
+	}
+}
+
+struct devlink_param_get_list *devlink_param_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_param_get_list);
+	yds.cb = devlink_param_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_PARAM_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_PARAM_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_param_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_REGION_GET ============== */
+/* DEVLINK_CMD_REGION_GET - do */
+void devlink_region_get_req_free(struct devlink_region_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req->region_name);
+	free(req);
+}
+
+void devlink_region_get_rsp_free(struct devlink_region_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->region_name);
+	free(rsp);
+}
+
+int devlink_region_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_region_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_REGION_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.region_name_len = len;
+			dst->region_name = malloc(len + 1);
+			memcpy(dst->region_name, mnl_attr_get_str(attr), len);
+			dst->region_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_region_get_rsp *
+devlink_region_get(struct ynl_sock *ys, struct devlink_region_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_region_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_REGION_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
+	if (req->_present.region_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_REGION_NAME, req->region_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_region_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_REGION_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_region_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_REGION_GET - dump */
+void devlink_region_get_list_free(struct devlink_region_get_list *rsp)
+{
+	struct devlink_region_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.region_name);
+		free(rsp);
+	}
+}
+
+struct devlink_region_get_list *devlink_region_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_region_get_list);
+	yds.cb = devlink_region_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_REGION_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_REGION_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_region_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_INFO_GET ============== */
+/* DEVLINK_CMD_INFO_GET - do */
+void devlink_info_get_req_free(struct devlink_info_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void devlink_info_get_rsp_free(struct devlink_info_get_rsp *rsp)
+{
+	unsigned int i;
+
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->info_driver_name);
+	free(rsp->info_serial_number);
+	for (i = 0; i < rsp->n_info_version_fixed; i++)
+		devlink_dl_info_version_free(&rsp->info_version_fixed[i]);
+	free(rsp->info_version_fixed);
+	for (i = 0; i < rsp->n_info_version_running; i++)
+		devlink_dl_info_version_free(&rsp->info_version_running[i]);
+	free(rsp->info_version_running);
+	for (i = 0; i < rsp->n_info_version_stored; i++)
+		devlink_dl_info_version_free(&rsp->info_version_stored[i]);
+	free(rsp->info_version_stored);
+	free(rsp);
+}
+
+int devlink_info_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	unsigned int n_info_version_running = 0;
+	unsigned int n_info_version_stored = 0;
+	unsigned int n_info_version_fixed = 0;
+	struct ynl_parse_arg *yarg = data;
+	struct devlink_info_get_rsp *dst;
+	const struct nlattr *attr;
+	struct ynl_parse_arg parg;
+	int i;
+
+	dst = yarg->data;
+	parg.ys = yarg->ys;
+
+	if (dst->info_version_fixed)
+		return ynl_error_parse(yarg, "attribute already present (devlink.info-version-fixed)");
+	if (dst->info_version_running)
+		return ynl_error_parse(yarg, "attribute already present (devlink.info-version-running)");
+	if (dst->info_version_stored)
+		return ynl_error_parse(yarg, "attribute already present (devlink.info-version-stored)");
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_INFO_DRIVER_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.info_driver_name_len = len;
+			dst->info_driver_name = malloc(len + 1);
+			memcpy(dst->info_driver_name, mnl_attr_get_str(attr), len);
+			dst->info_driver_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_INFO_SERIAL_NUMBER) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.info_serial_number_len = len;
+			dst->info_serial_number = malloc(len + 1);
+			memcpy(dst->info_serial_number, mnl_attr_get_str(attr), len);
+			dst->info_serial_number[len] = 0;
+		} else if (type == DEVLINK_ATTR_INFO_VERSION_FIXED) {
+			n_info_version_fixed++;
+		} else if (type == DEVLINK_ATTR_INFO_VERSION_RUNNING) {
+			n_info_version_running++;
+		} else if (type == DEVLINK_ATTR_INFO_VERSION_STORED) {
+			n_info_version_stored++;
+		}
+	}
+
+	if (n_info_version_fixed) {
+		dst->info_version_fixed = calloc(n_info_version_fixed, sizeof(*dst->info_version_fixed));
+		dst->n_info_version_fixed = n_info_version_fixed;
+		i = 0;
+		parg.rsp_policy = &devlink_dl_info_version_nest;
+		mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+			if (mnl_attr_get_type(attr) == DEVLINK_ATTR_INFO_VERSION_FIXED) {
+				parg.data = &dst->info_version_fixed[i];
+				if (devlink_dl_info_version_parse(&parg, attr))
+					return MNL_CB_ERROR;
+				i++;
+			}
+		}
+	}
+	if (n_info_version_running) {
+		dst->info_version_running = calloc(n_info_version_running, sizeof(*dst->info_version_running));
+		dst->n_info_version_running = n_info_version_running;
+		i = 0;
+		parg.rsp_policy = &devlink_dl_info_version_nest;
+		mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+			if (mnl_attr_get_type(attr) == DEVLINK_ATTR_INFO_VERSION_RUNNING) {
+				parg.data = &dst->info_version_running[i];
+				if (devlink_dl_info_version_parse(&parg, attr))
+					return MNL_CB_ERROR;
+				i++;
+			}
+		}
+	}
+	if (n_info_version_stored) {
+		dst->info_version_stored = calloc(n_info_version_stored, sizeof(*dst->info_version_stored));
+		dst->n_info_version_stored = n_info_version_stored;
+		i = 0;
+		parg.rsp_policy = &devlink_dl_info_version_nest;
+		mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+			if (mnl_attr_get_type(attr) == DEVLINK_ATTR_INFO_VERSION_STORED) {
+				parg.data = &dst->info_version_stored[i];
+				if (devlink_dl_info_version_parse(&parg, attr))
+					return MNL_CB_ERROR;
+				i++;
+			}
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_info_get_rsp *
+devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_info_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_INFO_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_info_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_INFO_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_info_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_INFO_GET - dump */
+void devlink_info_get_list_free(struct devlink_info_get_list *rsp)
+{
+	struct devlink_info_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		unsigned int i;
+
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.info_driver_name);
+		free(rsp->obj.info_serial_number);
+		for (i = 0; i < rsp->obj.n_info_version_fixed; i++)
+			devlink_dl_info_version_free(&rsp->obj.info_version_fixed[i]);
+		free(rsp->obj.info_version_fixed);
+		for (i = 0; i < rsp->obj.n_info_version_running; i++)
+			devlink_dl_info_version_free(&rsp->obj.info_version_running[i]);
+		free(rsp->obj.info_version_running);
+		for (i = 0; i < rsp->obj.n_info_version_stored; i++)
+			devlink_dl_info_version_free(&rsp->obj.info_version_stored[i]);
+		free(rsp->obj.info_version_stored);
+		free(rsp);
+	}
+}
+
+struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_info_get_list);
+	yds.cb = devlink_info_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_INFO_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_INFO_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_info_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_HEALTH_REPORTER_GET ============== */
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - do */
+void
+devlink_health_reporter_get_req_free(struct devlink_health_reporter_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req->health_reporter_name);
+	free(req);
+}
+
+void
+devlink_health_reporter_get_rsp_free(struct devlink_health_reporter_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->health_reporter_name);
+	free(rsp);
+}
+
+int devlink_health_reporter_get_rsp_parse(const struct nlmsghdr *nlh,
+					  void *data)
+{
+	struct devlink_health_reporter_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_HEALTH_REPORTER_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.health_reporter_name_len = len;
+			dst->health_reporter_name = malloc(len + 1);
+			memcpy(dst->health_reporter_name, mnl_attr_get_str(attr), len);
+			dst->health_reporter_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_health_reporter_get_rsp *
+devlink_health_reporter_get(struct ynl_sock *ys,
+			    struct devlink_health_reporter_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_health_reporter_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_HEALTH_REPORTER_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
+	if (req->_present.health_reporter_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_HEALTH_REPORTER_NAME, req->health_reporter_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_health_reporter_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_HEALTH_REPORTER_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_health_reporter_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - dump */
+void
+devlink_health_reporter_get_list_free(struct devlink_health_reporter_get_list *rsp)
+{
+	struct devlink_health_reporter_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.health_reporter_name);
+		free(rsp);
+	}
+}
+
+struct devlink_health_reporter_get_list *
+devlink_health_reporter_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_health_reporter_get_list);
+	yds.cb = devlink_health_reporter_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_HEALTH_REPORTER_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_HEALTH_REPORTER_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_health_reporter_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_TRAP_GET ============== */
+/* DEVLINK_CMD_TRAP_GET - do */
+void devlink_trap_get_req_free(struct devlink_trap_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req->trap_name);
+	free(req);
+}
+
+void devlink_trap_get_rsp_free(struct devlink_trap_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->trap_name);
+	free(rsp);
+}
+
+int devlink_trap_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct ynl_parse_arg *yarg = data;
+	struct devlink_trap_get_rsp *dst;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_TRAP_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.trap_name_len = len;
+			dst->trap_name = malloc(len + 1);
+			memcpy(dst->trap_name, mnl_attr_get_str(attr), len);
+			dst->trap_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_trap_get_rsp *
+devlink_trap_get(struct ynl_sock *ys, struct devlink_trap_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_trap_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_TRAP_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.trap_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_TRAP_NAME, req->trap_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_trap_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_TRAP_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_trap_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_TRAP_GET - dump */
+void devlink_trap_get_list_free(struct devlink_trap_get_list *rsp)
+{
+	struct devlink_trap_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.trap_name);
+		free(rsp);
+	}
+}
+
+struct devlink_trap_get_list *devlink_trap_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_trap_get_list);
+	yds.cb = devlink_trap_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_TRAP_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_TRAP_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_trap_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_TRAP_GROUP_GET ============== */
+/* DEVLINK_CMD_TRAP_GROUP_GET - do */
+void devlink_trap_group_get_req_free(struct devlink_trap_group_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req->trap_group_name);
+	free(req);
+}
+
+void devlink_trap_group_get_rsp_free(struct devlink_trap_group_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->trap_group_name);
+	free(rsp);
+}
+
+int devlink_trap_group_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_trap_group_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_TRAP_GROUP_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.trap_group_name_len = len;
+			dst->trap_group_name = malloc(len + 1);
+			memcpy(dst->trap_group_name, mnl_attr_get_str(attr), len);
+			dst->trap_group_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_trap_group_get_rsp *
+devlink_trap_group_get(struct ynl_sock *ys,
+		       struct devlink_trap_group_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_trap_group_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_TRAP_GROUP_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.trap_group_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_TRAP_GROUP_NAME, req->trap_group_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_trap_group_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_TRAP_GROUP_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_trap_group_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_TRAP_GROUP_GET - dump */
+void devlink_trap_group_get_list_free(struct devlink_trap_group_get_list *rsp)
+{
+	struct devlink_trap_group_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.trap_group_name);
+		free(rsp);
+	}
+}
+
+struct devlink_trap_group_get_list *
+devlink_trap_group_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_trap_group_get_list);
+	yds.cb = devlink_trap_group_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_TRAP_GROUP_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_TRAP_GROUP_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_trap_group_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_TRAP_POLICER_GET ============== */
+/* DEVLINK_CMD_TRAP_POLICER_GET - do */
+void
+devlink_trap_policer_get_req_free(struct devlink_trap_policer_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void
+devlink_trap_policer_get_rsp_free(struct devlink_trap_policer_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_trap_policer_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_trap_policer_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_TRAP_POLICER_ID) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.trap_policer_id = 1;
+			dst->trap_policer_id = mnl_attr_get_u32(attr);
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_trap_policer_get_rsp *
+devlink_trap_policer_get(struct ynl_sock *ys,
+			 struct devlink_trap_policer_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_trap_policer_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_TRAP_POLICER_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.trap_policer_id)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_TRAP_POLICER_ID, req->trap_policer_id);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_trap_policer_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_TRAP_POLICER_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_trap_policer_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_TRAP_POLICER_GET - dump */
+void
+devlink_trap_policer_get_list_free(struct devlink_trap_policer_get_list *rsp)
+{
+	struct devlink_trap_policer_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
+	}
+}
+
+struct devlink_trap_policer_get_list *
+devlink_trap_policer_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_trap_policer_get_list);
+	yds.cb = devlink_trap_policer_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_TRAP_POLICER_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_TRAP_POLICER_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_trap_policer_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_RATE_GET ============== */
+/* DEVLINK_CMD_RATE_GET - do */
+void devlink_rate_get_req_free(struct devlink_rate_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req->rate_node_name);
+	free(req);
+}
+
+void devlink_rate_get_rsp_free(struct devlink_rate_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp->rate_node_name);
+	free(rsp);
+}
+
+int devlink_rate_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct ynl_parse_arg *yarg = data;
+	struct devlink_rate_get_rsp *dst;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_PORT_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.port_index = 1;
+			dst->port_index = mnl_attr_get_u32(attr);
+		} else if (type == DEVLINK_ATTR_RATE_NODE_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.rate_node_name_len = len;
+			dst->rate_node_name = malloc(len + 1);
+			memcpy(dst->rate_node_name, mnl_attr_get_str(attr), len);
+			dst->rate_node_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_rate_get_rsp *
+devlink_rate_get(struct ynl_sock *ys, struct devlink_rate_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_rate_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_RATE_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
+	if (req->_present.rate_node_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_RATE_NODE_NAME, req->rate_node_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_rate_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_RATE_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_rate_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_RATE_GET - dump */
+void devlink_rate_get_list_free(struct devlink_rate_get_list *rsp)
+{
+	struct devlink_rate_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp->obj.rate_node_name);
+		free(rsp);
+	}
+}
+
+struct devlink_rate_get_list *devlink_rate_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_rate_get_list);
+	yds.cb = devlink_rate_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_RATE_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_RATE_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_rate_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_LINECARD_GET ============== */
+/* DEVLINK_CMD_LINECARD_GET - do */
+void devlink_linecard_get_req_free(struct devlink_linecard_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void devlink_linecard_get_rsp_free(struct devlink_linecard_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_linecard_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_linecard_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_LINECARD_INDEX) {
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+			dst->_present.linecard_index = 1;
+			dst->linecard_index = mnl_attr_get_u32(attr);
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_linecard_get_rsp *
+devlink_linecard_get(struct ynl_sock *ys, struct devlink_linecard_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_linecard_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_LINECARD_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.linecard_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_LINECARD_INDEX, req->linecard_index);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_linecard_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_LINECARD_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_linecard_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_LINECARD_GET - dump */
+void devlink_linecard_get_list_free(struct devlink_linecard_get_list *rsp)
+{
+	struct devlink_linecard_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
+	}
+}
+
+struct devlink_linecard_get_list *
+devlink_linecard_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_linecard_get_list);
+	yds.cb = devlink_linecard_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_LINECARD_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_LINECARD_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_linecard_get_list_free(yds.first);
+	return NULL;
+}
+
+/* ============== DEVLINK_CMD_SELFTESTS_GET ============== */
+/* DEVLINK_CMD_SELFTESTS_GET - do */
+void devlink_selftests_get_req_free(struct devlink_selftests_get_req *req)
+{
+	free(req->bus_name);
+	free(req->dev_name);
+	free(req);
+}
+
+void devlink_selftests_get_rsp_free(struct devlink_selftests_get_rsp *rsp)
+{
+	free(rsp->bus_name);
+	free(rsp->dev_name);
+	free(rsp);
+}
+
+int devlink_selftests_get_rsp_parse(const struct nlmsghdr *nlh, void *data)
+{
+	struct devlink_selftests_get_rsp *dst;
+	struct ynl_parse_arg *yarg = data;
+	const struct nlattr *attr;
+
+	dst = yarg->data;
+
+	mnl_attr_for_each(attr, nlh, sizeof(struct genlmsghdr)) {
+		unsigned int type = mnl_attr_get_type(attr);
+
+		if (type == DEVLINK_ATTR_BUS_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.bus_name_len = len;
+			dst->bus_name = malloc(len + 1);
+			memcpy(dst->bus_name, mnl_attr_get_str(attr), len);
+			dst->bus_name[len] = 0;
+		} else if (type == DEVLINK_ATTR_DEV_NAME) {
+			unsigned int len;
+
+			if (ynl_attr_validate(yarg, attr))
+				return MNL_CB_ERROR;
+
+			len = strnlen(mnl_attr_get_str(attr), mnl_attr_get_payload_len(attr));
+			dst->_present.dev_name_len = len;
+			dst->dev_name = malloc(len + 1);
+			memcpy(dst->dev_name, mnl_attr_get_str(attr), len);
+			dst->dev_name[len] = 0;
+		}
+	}
+
+	return MNL_CB_OK;
+}
+
+struct devlink_selftests_get_rsp *
+devlink_selftests_get(struct ynl_sock *ys,
+		      struct devlink_selftests_get_req *req)
+{
+	struct ynl_req_state yrs = { .yarg = { .ys = ys, }, };
+	struct devlink_selftests_get_rsp *rsp;
+	struct nlmsghdr *nlh;
+	int err;
+
+	nlh = ynl_gemsg_start_req(ys, ys->family_id, DEVLINK_CMD_SELFTESTS_GET, 1);
+	ys->req_policy = &devlink_nest;
+	yrs.yarg.rsp_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+
+	rsp = calloc(1, sizeof(*rsp));
+	yrs.yarg.data = rsp;
+	yrs.cb = devlink_selftests_get_rsp_parse;
+	yrs.rsp_cmd = DEVLINK_CMD_SELFTESTS_GET;
+
+	err = ynl_exec(ys, nlh, &yrs);
+	if (err < 0)
+		goto err_free;
+
+	return rsp;
+
+err_free:
+	devlink_selftests_get_rsp_free(rsp);
+	return NULL;
+}
+
+/* DEVLINK_CMD_SELFTESTS_GET - dump */
+void devlink_selftests_get_list_free(struct devlink_selftests_get_list *rsp)
+{
+	struct devlink_selftests_get_list *next = rsp;
+
+	while ((void *)next != YNL_LIST_END) {
+		rsp = next;
+		next = rsp->next;
+
+		free(rsp->obj.bus_name);
+		free(rsp->obj.dev_name);
+		free(rsp);
+	}
+}
+
+struct devlink_selftests_get_list *
+devlink_selftests_get_dump(struct ynl_sock *ys)
+{
+	struct ynl_dump_state yds = {};
+	struct nlmsghdr *nlh;
+	int err;
+
+	yds.ys = ys;
+	yds.alloc_sz = sizeof(struct devlink_selftests_get_list);
+	yds.cb = devlink_selftests_get_rsp_parse;
+	yds.rsp_cmd = DEVLINK_CMD_SELFTESTS_GET;
+	yds.rsp_policy = &devlink_nest;
+
+	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SELFTESTS_GET, 1);
+
+	err = ynl_exec_dump(ys, nlh, &yds);
+	if (err < 0)
+		goto free_list;
+
+	return yds.first;
+
+free_list:
+	devlink_selftests_get_list_free(yds.first);
 	return NULL;
 }
 
diff --git a/tools/net/ynl/generated/devlink-user.h b/tools/net/ynl/generated/devlink-user.h
index af65e2f2f529..f6ec5b6e5d26 100644
--- a/tools/net/ynl/generated/devlink-user.h
+++ b/tools/net/ynl/generated/devlink-user.h
@@ -17,6 +17,7 @@ extern const struct ynl_family ynl_devlink_family;
 
 /* Enums */
 const char *devlink_op_str(int op);
+const char *devlink_sb_pool_type_str(enum devlink_sb_pool_type value);
 
 /* Common nested types */
 struct devlink_dl_info_version {
@@ -140,6 +141,659 @@ void devlink_get_list_free(struct devlink_get_list *rsp);
 
 struct devlink_get_list *devlink_get_dump(struct ynl_sock *ys);
 
+/* ============== DEVLINK_CMD_PORT_GET ============== */
+/* DEVLINK_CMD_PORT_GET - do */
+struct devlink_port_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+};
+
+static inline struct devlink_port_get_req *devlink_port_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_port_get_req));
+}
+void devlink_port_get_req_free(struct devlink_port_get_req *req);
+
+static inline void
+devlink_port_get_req_set_bus_name(struct devlink_port_get_req *req,
+				  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_port_get_req_set_dev_name(struct devlink_port_get_req *req,
+				  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_port_get_req_set_port_index(struct devlink_port_get_req *req,
+				    __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
+
+struct devlink_port_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+};
+
+void devlink_port_get_rsp_free(struct devlink_port_get_rsp *rsp);
+
+/*
+ * Get devlink port instances.
+ */
+struct devlink_port_get_rsp *
+devlink_port_get(struct ynl_sock *ys, struct devlink_port_get_req *req);
+
+/* DEVLINK_CMD_PORT_GET - dump */
+struct devlink_port_get_rsp_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+};
+
+struct devlink_port_get_rsp_list {
+	struct devlink_port_get_rsp_list *next;
+	struct devlink_port_get_rsp_dump obj __attribute__ ((aligned (8)));
+};
+
+void devlink_port_get_rsp_list_free(struct devlink_port_get_rsp_list *rsp);
+
+struct devlink_port_get_rsp_list *devlink_port_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_SB_GET ============== */
+/* DEVLINK_CMD_SB_GET - do */
+struct devlink_sb_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 sb_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 sb_index;
+};
+
+static inline struct devlink_sb_get_req *devlink_sb_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_get_req));
+}
+void devlink_sb_get_req_free(struct devlink_sb_get_req *req);
+
+static inline void
+devlink_sb_get_req_set_bus_name(struct devlink_sb_get_req *req,
+				const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_get_req_set_dev_name(struct devlink_sb_get_req *req,
+				const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_sb_get_req_set_sb_index(struct devlink_sb_get_req *req, __u32 sb_index)
+{
+	req->_present.sb_index = 1;
+	req->sb_index = sb_index;
+}
+
+struct devlink_sb_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 sb_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 sb_index;
+};
+
+void devlink_sb_get_rsp_free(struct devlink_sb_get_rsp *rsp);
+
+/*
+ * Get shared buffer instances.
+ */
+struct devlink_sb_get_rsp *
+devlink_sb_get(struct ynl_sock *ys, struct devlink_sb_get_req *req);
+
+/* DEVLINK_CMD_SB_GET - dump */
+struct devlink_sb_get_list {
+	struct devlink_sb_get_list *next;
+	struct devlink_sb_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_sb_get_list_free(struct devlink_sb_get_list *rsp);
+
+struct devlink_sb_get_list *devlink_sb_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_SB_POOL_GET ============== */
+/* DEVLINK_CMD_SB_POOL_GET - do */
+struct devlink_sb_pool_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 sb_index:1;
+		__u32 sb_pool_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 sb_index;
+	__u16 sb_pool_index;
+};
+
+static inline struct devlink_sb_pool_get_req *
+devlink_sb_pool_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_pool_get_req));
+}
+void devlink_sb_pool_get_req_free(struct devlink_sb_pool_get_req *req);
+
+static inline void
+devlink_sb_pool_get_req_set_bus_name(struct devlink_sb_pool_get_req *req,
+				     const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_pool_get_req_set_dev_name(struct devlink_sb_pool_get_req *req,
+				     const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_sb_pool_get_req_set_sb_index(struct devlink_sb_pool_get_req *req,
+				     __u32 sb_index)
+{
+	req->_present.sb_index = 1;
+	req->sb_index = sb_index;
+}
+static inline void
+devlink_sb_pool_get_req_set_sb_pool_index(struct devlink_sb_pool_get_req *req,
+					  __u16 sb_pool_index)
+{
+	req->_present.sb_pool_index = 1;
+	req->sb_pool_index = sb_pool_index;
+}
+
+struct devlink_sb_pool_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 sb_index:1;
+		__u32 sb_pool_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 sb_index;
+	__u16 sb_pool_index;
+};
+
+void devlink_sb_pool_get_rsp_free(struct devlink_sb_pool_get_rsp *rsp);
+
+/*
+ * Get shared buffer pool instances.
+ */
+struct devlink_sb_pool_get_rsp *
+devlink_sb_pool_get(struct ynl_sock *ys, struct devlink_sb_pool_get_req *req);
+
+/* DEVLINK_CMD_SB_POOL_GET - dump */
+struct devlink_sb_pool_get_list {
+	struct devlink_sb_pool_get_list *next;
+	struct devlink_sb_pool_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_sb_pool_get_list_free(struct devlink_sb_pool_get_list *rsp);
+
+struct devlink_sb_pool_get_list *devlink_sb_pool_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_SB_PORT_POOL_GET ============== */
+/* DEVLINK_CMD_SB_PORT_POOL_GET - do */
+struct devlink_sb_port_pool_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 sb_index:1;
+		__u32 sb_pool_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	__u32 sb_index;
+	__u16 sb_pool_index;
+};
+
+static inline struct devlink_sb_port_pool_get_req *
+devlink_sb_port_pool_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_port_pool_get_req));
+}
+void
+devlink_sb_port_pool_get_req_free(struct devlink_sb_port_pool_get_req *req);
+
+static inline void
+devlink_sb_port_pool_get_req_set_bus_name(struct devlink_sb_port_pool_get_req *req,
+					  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_port_pool_get_req_set_dev_name(struct devlink_sb_port_pool_get_req *req,
+					  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_sb_port_pool_get_req_set_port_index(struct devlink_sb_port_pool_get_req *req,
+					    __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
+static inline void
+devlink_sb_port_pool_get_req_set_sb_index(struct devlink_sb_port_pool_get_req *req,
+					  __u32 sb_index)
+{
+	req->_present.sb_index = 1;
+	req->sb_index = sb_index;
+}
+static inline void
+devlink_sb_port_pool_get_req_set_sb_pool_index(struct devlink_sb_port_pool_get_req *req,
+					       __u16 sb_pool_index)
+{
+	req->_present.sb_pool_index = 1;
+	req->sb_pool_index = sb_pool_index;
+}
+
+struct devlink_sb_port_pool_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 sb_index:1;
+		__u32 sb_pool_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	__u32 sb_index;
+	__u16 sb_pool_index;
+};
+
+void
+devlink_sb_port_pool_get_rsp_free(struct devlink_sb_port_pool_get_rsp *rsp);
+
+/*
+ * Get shared buffer port-pool combinations and threshold.
+ */
+struct devlink_sb_port_pool_get_rsp *
+devlink_sb_port_pool_get(struct ynl_sock *ys,
+			 struct devlink_sb_port_pool_get_req *req);
+
+/* DEVLINK_CMD_SB_PORT_POOL_GET - dump */
+struct devlink_sb_port_pool_get_list {
+	struct devlink_sb_port_pool_get_list *next;
+	struct devlink_sb_port_pool_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void
+devlink_sb_port_pool_get_list_free(struct devlink_sb_port_pool_get_list *rsp);
+
+struct devlink_sb_port_pool_get_list *
+devlink_sb_port_pool_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_SB_TC_POOL_BIND_GET ============== */
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */
+struct devlink_sb_tc_pool_bind_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 sb_index:1;
+		__u32 sb_pool_type:1;
+		__u32 sb_tc_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	__u32 sb_index;
+	enum devlink_sb_pool_type sb_pool_type;
+	__u16 sb_tc_index;
+};
+
+static inline struct devlink_sb_tc_pool_bind_get_req *
+devlink_sb_tc_pool_bind_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_tc_pool_bind_get_req));
+}
+void
+devlink_sb_tc_pool_bind_get_req_free(struct devlink_sb_tc_pool_bind_get_req *req);
+
+static inline void
+devlink_sb_tc_pool_bind_get_req_set_bus_name(struct devlink_sb_tc_pool_bind_get_req *req,
+					     const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_tc_pool_bind_get_req_set_dev_name(struct devlink_sb_tc_pool_bind_get_req *req,
+					     const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_sb_tc_pool_bind_get_req_set_port_index(struct devlink_sb_tc_pool_bind_get_req *req,
+					       __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
+static inline void
+devlink_sb_tc_pool_bind_get_req_set_sb_index(struct devlink_sb_tc_pool_bind_get_req *req,
+					     __u32 sb_index)
+{
+	req->_present.sb_index = 1;
+	req->sb_index = sb_index;
+}
+static inline void
+devlink_sb_tc_pool_bind_get_req_set_sb_pool_type(struct devlink_sb_tc_pool_bind_get_req *req,
+						 enum devlink_sb_pool_type sb_pool_type)
+{
+	req->_present.sb_pool_type = 1;
+	req->sb_pool_type = sb_pool_type;
+}
+static inline void
+devlink_sb_tc_pool_bind_get_req_set_sb_tc_index(struct devlink_sb_tc_pool_bind_get_req *req,
+						__u16 sb_tc_index)
+{
+	req->_present.sb_tc_index = 1;
+	req->sb_tc_index = sb_tc_index;
+}
+
+struct devlink_sb_tc_pool_bind_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 sb_index:1;
+		__u32 sb_pool_type:1;
+		__u32 sb_tc_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	__u32 sb_index;
+	enum devlink_sb_pool_type sb_pool_type;
+	__u16 sb_tc_index;
+};
+
+void
+devlink_sb_tc_pool_bind_get_rsp_free(struct devlink_sb_tc_pool_bind_get_rsp *rsp);
+
+/*
+ * Get shared buffer port-TC to pool bindings and threshold.
+ */
+struct devlink_sb_tc_pool_bind_get_rsp *
+devlink_sb_tc_pool_bind_get(struct ynl_sock *ys,
+			    struct devlink_sb_tc_pool_bind_get_req *req);
+
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - dump */
+struct devlink_sb_tc_pool_bind_get_list {
+	struct devlink_sb_tc_pool_bind_get_list *next;
+	struct devlink_sb_tc_pool_bind_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void
+devlink_sb_tc_pool_bind_get_list_free(struct devlink_sb_tc_pool_bind_get_list *rsp);
+
+struct devlink_sb_tc_pool_bind_get_list *
+devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_PARAM_GET ============== */
+/* DEVLINK_CMD_PARAM_GET - do */
+struct devlink_param_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 param_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *param_name;
+};
+
+static inline struct devlink_param_get_req *devlink_param_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_param_get_req));
+}
+void devlink_param_get_req_free(struct devlink_param_get_req *req);
+
+static inline void
+devlink_param_get_req_set_bus_name(struct devlink_param_get_req *req,
+				   const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_param_get_req_set_dev_name(struct devlink_param_get_req *req,
+				   const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_param_get_req_set_param_name(struct devlink_param_get_req *req,
+				     const char *param_name)
+{
+	free(req->param_name);
+	req->_present.param_name_len = strlen(param_name);
+	req->param_name = malloc(req->_present.param_name_len + 1);
+	memcpy(req->param_name, param_name, req->_present.param_name_len);
+	req->param_name[req->_present.param_name_len] = 0;
+}
+
+struct devlink_param_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 param_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *param_name;
+};
+
+void devlink_param_get_rsp_free(struct devlink_param_get_rsp *rsp);
+
+/*
+ * Get param instances.
+ */
+struct devlink_param_get_rsp *
+devlink_param_get(struct ynl_sock *ys, struct devlink_param_get_req *req);
+
+/* DEVLINK_CMD_PARAM_GET - dump */
+struct devlink_param_get_list {
+	struct devlink_param_get_list *next;
+	struct devlink_param_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_param_get_list_free(struct devlink_param_get_list *rsp);
+
+struct devlink_param_get_list *devlink_param_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_REGION_GET ============== */
+/* DEVLINK_CMD_REGION_GET - do */
+struct devlink_region_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 region_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	char *region_name;
+};
+
+static inline struct devlink_region_get_req *devlink_region_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_region_get_req));
+}
+void devlink_region_get_req_free(struct devlink_region_get_req *req);
+
+static inline void
+devlink_region_get_req_set_bus_name(struct devlink_region_get_req *req,
+				    const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_region_get_req_set_dev_name(struct devlink_region_get_req *req,
+				    const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_region_get_req_set_port_index(struct devlink_region_get_req *req,
+				      __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
+static inline void
+devlink_region_get_req_set_region_name(struct devlink_region_get_req *req,
+				       const char *region_name)
+{
+	free(req->region_name);
+	req->_present.region_name_len = strlen(region_name);
+	req->region_name = malloc(req->_present.region_name_len + 1);
+	memcpy(req->region_name, region_name, req->_present.region_name_len);
+	req->region_name[req->_present.region_name_len] = 0;
+}
+
+struct devlink_region_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 region_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	char *region_name;
+};
+
+void devlink_region_get_rsp_free(struct devlink_region_get_rsp *rsp);
+
+/*
+ * Get region instances.
+ */
+struct devlink_region_get_rsp *
+devlink_region_get(struct ynl_sock *ys, struct devlink_region_get_req *req);
+
+/* DEVLINK_CMD_REGION_GET - dump */
+struct devlink_region_get_list {
+	struct devlink_region_get_list *next;
+	struct devlink_region_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_region_get_list_free(struct devlink_region_get_list *rsp);
+
+struct devlink_region_get_list *devlink_region_get_dump(struct ynl_sock *ys);
+
 /* ============== DEVLINK_CMD_INFO_GET ============== */
 /* DEVLINK_CMD_INFO_GET - do */
 struct devlink_info_get_req {
@@ -152,14 +806,442 @@ struct devlink_info_get_req {
 	char *dev_name;
 };
 
-static inline struct devlink_info_get_req *devlink_info_get_req_alloc(void)
+static inline struct devlink_info_get_req *devlink_info_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_info_get_req));
+}
+void devlink_info_get_req_free(struct devlink_info_get_req *req);
+
+static inline void
+devlink_info_get_req_set_bus_name(struct devlink_info_get_req *req,
+				  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_info_get_req_set_dev_name(struct devlink_info_get_req *req,
+				  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
+struct devlink_info_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 info_driver_name_len;
+		__u32 info_serial_number_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *info_driver_name;
+	char *info_serial_number;
+	unsigned int n_info_version_fixed;
+	struct devlink_dl_info_version *info_version_fixed;
+	unsigned int n_info_version_running;
+	struct devlink_dl_info_version *info_version_running;
+	unsigned int n_info_version_stored;
+	struct devlink_dl_info_version *info_version_stored;
+};
+
+void devlink_info_get_rsp_free(struct devlink_info_get_rsp *rsp);
+
+/*
+ * Get device information, like driver name, hardware and firmware versions etc.
+ */
+struct devlink_info_get_rsp *
+devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req);
+
+/* DEVLINK_CMD_INFO_GET - dump */
+struct devlink_info_get_list {
+	struct devlink_info_get_list *next;
+	struct devlink_info_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_info_get_list_free(struct devlink_info_get_list *rsp);
+
+struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_HEALTH_REPORTER_GET ============== */
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - do */
+struct devlink_health_reporter_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 health_reporter_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	char *health_reporter_name;
+};
+
+static inline struct devlink_health_reporter_get_req *
+devlink_health_reporter_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_health_reporter_get_req));
+}
+void
+devlink_health_reporter_get_req_free(struct devlink_health_reporter_get_req *req);
+
+static inline void
+devlink_health_reporter_get_req_set_bus_name(struct devlink_health_reporter_get_req *req,
+					     const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_health_reporter_get_req_set_dev_name(struct devlink_health_reporter_get_req *req,
+					     const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_health_reporter_get_req_set_port_index(struct devlink_health_reporter_get_req *req,
+					       __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
+static inline void
+devlink_health_reporter_get_req_set_health_reporter_name(struct devlink_health_reporter_get_req *req,
+							 const char *health_reporter_name)
+{
+	free(req->health_reporter_name);
+	req->_present.health_reporter_name_len = strlen(health_reporter_name);
+	req->health_reporter_name = malloc(req->_present.health_reporter_name_len + 1);
+	memcpy(req->health_reporter_name, health_reporter_name, req->_present.health_reporter_name_len);
+	req->health_reporter_name[req->_present.health_reporter_name_len] = 0;
+}
+
+struct devlink_health_reporter_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 health_reporter_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	char *health_reporter_name;
+};
+
+void
+devlink_health_reporter_get_rsp_free(struct devlink_health_reporter_get_rsp *rsp);
+
+/*
+ * Get health reporter instances.
+ */
+struct devlink_health_reporter_get_rsp *
+devlink_health_reporter_get(struct ynl_sock *ys,
+			    struct devlink_health_reporter_get_req *req);
+
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - dump */
+struct devlink_health_reporter_get_list {
+	struct devlink_health_reporter_get_list *next;
+	struct devlink_health_reporter_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void
+devlink_health_reporter_get_list_free(struct devlink_health_reporter_get_list *rsp);
+
+struct devlink_health_reporter_get_list *
+devlink_health_reporter_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_TRAP_GET ============== */
+/* DEVLINK_CMD_TRAP_GET - do */
+struct devlink_trap_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 trap_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *trap_name;
+};
+
+static inline struct devlink_trap_get_req *devlink_trap_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_trap_get_req));
+}
+void devlink_trap_get_req_free(struct devlink_trap_get_req *req);
+
+static inline void
+devlink_trap_get_req_set_bus_name(struct devlink_trap_get_req *req,
+				  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_trap_get_req_set_dev_name(struct devlink_trap_get_req *req,
+				  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_trap_get_req_set_trap_name(struct devlink_trap_get_req *req,
+				   const char *trap_name)
+{
+	free(req->trap_name);
+	req->_present.trap_name_len = strlen(trap_name);
+	req->trap_name = malloc(req->_present.trap_name_len + 1);
+	memcpy(req->trap_name, trap_name, req->_present.trap_name_len);
+	req->trap_name[req->_present.trap_name_len] = 0;
+}
+
+struct devlink_trap_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 trap_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *trap_name;
+};
+
+void devlink_trap_get_rsp_free(struct devlink_trap_get_rsp *rsp);
+
+/*
+ * Get trap instances.
+ */
+struct devlink_trap_get_rsp *
+devlink_trap_get(struct ynl_sock *ys, struct devlink_trap_get_req *req);
+
+/* DEVLINK_CMD_TRAP_GET - dump */
+struct devlink_trap_get_list {
+	struct devlink_trap_get_list *next;
+	struct devlink_trap_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_trap_get_list_free(struct devlink_trap_get_list *rsp);
+
+struct devlink_trap_get_list *devlink_trap_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_TRAP_GROUP_GET ============== */
+/* DEVLINK_CMD_TRAP_GROUP_GET - do */
+struct devlink_trap_group_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 trap_group_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *trap_group_name;
+};
+
+static inline struct devlink_trap_group_get_req *
+devlink_trap_group_get_req_alloc(void)
 {
-	return calloc(1, sizeof(struct devlink_info_get_req));
+	return calloc(1, sizeof(struct devlink_trap_group_get_req));
 }
-void devlink_info_get_req_free(struct devlink_info_get_req *req);
+void devlink_trap_group_get_req_free(struct devlink_trap_group_get_req *req);
 
 static inline void
-devlink_info_get_req_set_bus_name(struct devlink_info_get_req *req,
+devlink_trap_group_get_req_set_bus_name(struct devlink_trap_group_get_req *req,
+					const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_trap_group_get_req_set_dev_name(struct devlink_trap_group_get_req *req,
+					const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_trap_group_get_req_set_trap_group_name(struct devlink_trap_group_get_req *req,
+					       const char *trap_group_name)
+{
+	free(req->trap_group_name);
+	req->_present.trap_group_name_len = strlen(trap_group_name);
+	req->trap_group_name = malloc(req->_present.trap_group_name_len + 1);
+	memcpy(req->trap_group_name, trap_group_name, req->_present.trap_group_name_len);
+	req->trap_group_name[req->_present.trap_group_name_len] = 0;
+}
+
+struct devlink_trap_group_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 trap_group_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	char *trap_group_name;
+};
+
+void devlink_trap_group_get_rsp_free(struct devlink_trap_group_get_rsp *rsp);
+
+/*
+ * Get trap group instances.
+ */
+struct devlink_trap_group_get_rsp *
+devlink_trap_group_get(struct ynl_sock *ys,
+		       struct devlink_trap_group_get_req *req);
+
+/* DEVLINK_CMD_TRAP_GROUP_GET - dump */
+struct devlink_trap_group_get_list {
+	struct devlink_trap_group_get_list *next;
+	struct devlink_trap_group_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_trap_group_get_list_free(struct devlink_trap_group_get_list *rsp);
+
+struct devlink_trap_group_get_list *
+devlink_trap_group_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_TRAP_POLICER_GET ============== */
+/* DEVLINK_CMD_TRAP_POLICER_GET - do */
+struct devlink_trap_policer_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 trap_policer_id:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 trap_policer_id;
+};
+
+static inline struct devlink_trap_policer_get_req *
+devlink_trap_policer_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_trap_policer_get_req));
+}
+void
+devlink_trap_policer_get_req_free(struct devlink_trap_policer_get_req *req);
+
+static inline void
+devlink_trap_policer_get_req_set_bus_name(struct devlink_trap_policer_get_req *req,
+					  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_trap_policer_get_req_set_dev_name(struct devlink_trap_policer_get_req *req,
+					  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_trap_policer_get_req_set_trap_policer_id(struct devlink_trap_policer_get_req *req,
+						 __u32 trap_policer_id)
+{
+	req->_present.trap_policer_id = 1;
+	req->trap_policer_id = trap_policer_id;
+}
+
+struct devlink_trap_policer_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 trap_policer_id:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 trap_policer_id;
+};
+
+void
+devlink_trap_policer_get_rsp_free(struct devlink_trap_policer_get_rsp *rsp);
+
+/*
+ * Get trap policer instances.
+ */
+struct devlink_trap_policer_get_rsp *
+devlink_trap_policer_get(struct ynl_sock *ys,
+			 struct devlink_trap_policer_get_req *req);
+
+/* DEVLINK_CMD_TRAP_POLICER_GET - dump */
+struct devlink_trap_policer_get_list {
+	struct devlink_trap_policer_get_list *next;
+	struct devlink_trap_policer_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void
+devlink_trap_policer_get_list_free(struct devlink_trap_policer_get_list *rsp);
+
+struct devlink_trap_policer_get_list *
+devlink_trap_policer_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_RATE_GET ============== */
+/* DEVLINK_CMD_RATE_GET - do */
+struct devlink_rate_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 port_index:1;
+		__u32 rate_node_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 port_index;
+	char *rate_node_name;
+};
+
+static inline struct devlink_rate_get_req *devlink_rate_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_rate_get_req));
+}
+void devlink_rate_get_req_free(struct devlink_rate_get_req *req);
+
+static inline void
+devlink_rate_get_req_set_bus_name(struct devlink_rate_get_req *req,
 				  const char *bus_name)
 {
 	free(req->bus_name);
@@ -169,7 +1251,7 @@ devlink_info_get_req_set_bus_name(struct devlink_info_get_req *req,
 	req->bus_name[req->_present.bus_name_len] = 0;
 }
 static inline void
-devlink_info_get_req_set_dev_name(struct devlink_info_get_req *req,
+devlink_rate_get_req_set_dev_name(struct devlink_rate_get_req *req,
 				  const char *dev_name)
 {
 	free(req->dev_name);
@@ -178,43 +1260,204 @@ devlink_info_get_req_set_dev_name(struct devlink_info_get_req *req,
 	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
 	req->dev_name[req->_present.dev_name_len] = 0;
 }
+static inline void
+devlink_rate_get_req_set_port_index(struct devlink_rate_get_req *req,
+				    __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
+static inline void
+devlink_rate_get_req_set_rate_node_name(struct devlink_rate_get_req *req,
+					const char *rate_node_name)
+{
+	free(req->rate_node_name);
+	req->_present.rate_node_name_len = strlen(rate_node_name);
+	req->rate_node_name = malloc(req->_present.rate_node_name_len + 1);
+	memcpy(req->rate_node_name, rate_node_name, req->_present.rate_node_name_len);
+	req->rate_node_name[req->_present.rate_node_name_len] = 0;
+}
 
-struct devlink_info_get_rsp {
+struct devlink_rate_get_rsp {
 	struct {
 		__u32 bus_name_len;
 		__u32 dev_name_len;
-		__u32 info_driver_name_len;
-		__u32 info_serial_number_len;
+		__u32 port_index:1;
+		__u32 rate_node_name_len;
 	} _present;
 
 	char *bus_name;
 	char *dev_name;
-	char *info_driver_name;
-	char *info_serial_number;
-	unsigned int n_info_version_fixed;
-	struct devlink_dl_info_version *info_version_fixed;
-	unsigned int n_info_version_running;
-	struct devlink_dl_info_version *info_version_running;
-	unsigned int n_info_version_stored;
-	struct devlink_dl_info_version *info_version_stored;
+	__u32 port_index;
+	char *rate_node_name;
 };
 
-void devlink_info_get_rsp_free(struct devlink_info_get_rsp *rsp);
+void devlink_rate_get_rsp_free(struct devlink_rate_get_rsp *rsp);
 
 /*
- * Get device information, like driver name, hardware and firmware versions etc.
+ * Get rate instances.
  */
-struct devlink_info_get_rsp *
-devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req);
+struct devlink_rate_get_rsp *
+devlink_rate_get(struct ynl_sock *ys, struct devlink_rate_get_req *req);
 
-/* DEVLINK_CMD_INFO_GET - dump */
-struct devlink_info_get_list {
-	struct devlink_info_get_list *next;
-	struct devlink_info_get_rsp obj __attribute__ ((aligned (8)));
+/* DEVLINK_CMD_RATE_GET - dump */
+struct devlink_rate_get_list {
+	struct devlink_rate_get_list *next;
+	struct devlink_rate_get_rsp obj __attribute__ ((aligned (8)));
 };
 
-void devlink_info_get_list_free(struct devlink_info_get_list *rsp);
+void devlink_rate_get_list_free(struct devlink_rate_get_list *rsp);
 
-struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys);
+struct devlink_rate_get_list *devlink_rate_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_LINECARD_GET ============== */
+/* DEVLINK_CMD_LINECARD_GET - do */
+struct devlink_linecard_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 linecard_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 linecard_index;
+};
+
+static inline struct devlink_linecard_get_req *
+devlink_linecard_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_linecard_get_req));
+}
+void devlink_linecard_get_req_free(struct devlink_linecard_get_req *req);
+
+static inline void
+devlink_linecard_get_req_set_bus_name(struct devlink_linecard_get_req *req,
+				      const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_linecard_get_req_set_dev_name(struct devlink_linecard_get_req *req,
+				      const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+static inline void
+devlink_linecard_get_req_set_linecard_index(struct devlink_linecard_get_req *req,
+					    __u32 linecard_index)
+{
+	req->_present.linecard_index = 1;
+	req->linecard_index = linecard_index;
+}
+
+struct devlink_linecard_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+		__u32 linecard_index:1;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+	__u32 linecard_index;
+};
+
+void devlink_linecard_get_rsp_free(struct devlink_linecard_get_rsp *rsp);
+
+/*
+ * Get line card instances.
+ */
+struct devlink_linecard_get_rsp *
+devlink_linecard_get(struct ynl_sock *ys, struct devlink_linecard_get_req *req);
+
+/* DEVLINK_CMD_LINECARD_GET - dump */
+struct devlink_linecard_get_list {
+	struct devlink_linecard_get_list *next;
+	struct devlink_linecard_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_linecard_get_list_free(struct devlink_linecard_get_list *rsp);
+
+struct devlink_linecard_get_list *
+devlink_linecard_get_dump(struct ynl_sock *ys);
+
+/* ============== DEVLINK_CMD_SELFTESTS_GET ============== */
+/* DEVLINK_CMD_SELFTESTS_GET - do */
+struct devlink_selftests_get_req {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_selftests_get_req *
+devlink_selftests_get_req_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_selftests_get_req));
+}
+void devlink_selftests_get_req_free(struct devlink_selftests_get_req *req);
+
+static inline void
+devlink_selftests_get_req_set_bus_name(struct devlink_selftests_get_req *req,
+				       const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_selftests_get_req_set_dev_name(struct devlink_selftests_get_req *req,
+				       const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
+struct devlink_selftests_get_rsp {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+void devlink_selftests_get_rsp_free(struct devlink_selftests_get_rsp *rsp);
+
+/*
+ * Get device selftest instances.
+ */
+struct devlink_selftests_get_rsp *
+devlink_selftests_get(struct ynl_sock *ys,
+		      struct devlink_selftests_get_req *req);
+
+/* DEVLINK_CMD_SELFTESTS_GET - dump */
+struct devlink_selftests_get_list {
+	struct devlink_selftests_get_list *next;
+	struct devlink_selftests_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_selftests_get_list_free(struct devlink_selftests_get_list *rsp);
+
+struct devlink_selftests_get_list *
+devlink_selftests_get_dump(struct ynl_sock *ys);
 
 #endif /* _LINUX_DEVLINK_GEN_H */
-- 
2.41.0

[patch net-next v4 08/13] devlink: remove duplicate temporary netlink callback prototypes

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Remove the duplicate temporary netlink callback prototype as the
generated ones are already in place.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 net/devlink/devl_internal.h | 48 -------------------------------------
 1 file changed, 48 deletions(-)

diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index f8af6ffdbb3a..7caa385703de 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -185,50 +185,11 @@ int devlink_rate_nodes_check(struct devlink *devlink, u16 mode,
 			     struct netlink_ext_ack *extack);
 
 /* Devlink nl cmds */
-int devlink_nl_pre_doit_port(const struct genl_split_ops *ops,
-			     struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_pre_doit_port_optional(const struct genl_split_ops *ops,
-				      struct sk_buff *skb,
-				      struct genl_info *info);
 int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_eswitch_set_doit(struct sk_buff *skb, struct genl_info *info);
 int devlink_nl_cmd_flash_update(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_selftests_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_selftests_get_dumpit(struct sk_buff *skb,
-				    struct netlink_callback *cb);
 int devlink_nl_cmd_selftests_run(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_port_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_port_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
-int devlink_nl_rate_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_rate_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
-int devlink_nl_linecard_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_linecard_get_dumpit(struct sk_buff *skb,
-				   struct netlink_callback *cb);
-int devlink_nl_sb_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_sb_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
-int devlink_nl_sb_pool_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_sb_pool_get_dumpit(struct sk_buff *skb,
-				  struct netlink_callback *cb);
-int devlink_nl_sb_port_pool_get_doit(struct sk_buff *skb,
-				     struct genl_info *info);
-int devlink_nl_sb_port_pool_get_dumpit(struct sk_buff *skb,
-				       struct netlink_callback *cb);
-int devlink_nl_sb_tc_pool_bind_get_doit(struct sk_buff *skb,
-					struct genl_info *info);
-int devlink_nl_sb_tc_pool_bind_get_dumpit(struct sk_buff *skb,
-					  struct netlink_callback *cb);
-int devlink_nl_param_get_doit(struct sk_buff *skb,
-			      struct genl_info *info);
-int devlink_nl_param_get_dumpit(struct sk_buff *skb,
-				struct netlink_callback *cb);
-int devlink_nl_region_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_region_get_dumpit(struct sk_buff *skb,
-				 struct netlink_callback *cb);
-int devlink_nl_health_reporter_get_doit(struct sk_buff *skb,
-					struct genl_info *info);
-int devlink_nl_health_reporter_get_dumpit(struct sk_buff *skb,
-					  struct netlink_callback *cb);
 int devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
 					    struct genl_info *info);
 int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb,
@@ -241,12 +202,3 @@ int devlink_nl_cmd_health_reporter_dump_clear_doit(struct sk_buff *skb,
 						   struct genl_info *info);
 int devlink_nl_cmd_health_reporter_test_doit(struct sk_buff *skb,
 					     struct genl_info *info);
-int devlink_nl_trap_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_trap_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb);
-int devlink_nl_trap_group_get_dumpit(struct sk_buff *skb,
-				     struct netlink_callback *cb);
-int devlink_nl_trap_group_get_doit(struct sk_buff *skb, struct genl_info *info);
-int devlink_nl_trap_policer_get_doit(struct sk_buff *skb,
-				     struct genl_info *info);
-int devlink_nl_trap_policer_get_dumpit(struct sk_buff *skb,
-				       struct netlink_callback *cb);
-- 
2.41.0

[patch net-next v4 09/13] devlink: remove converted commands from small ops

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

As the commands are already defined in split ops, remove them
from small ops.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 net/devlink/devl_internal.h |  2 +-
 net/devlink/leftover.c      | 99 +------------------------------------
 2 files changed, 3 insertions(+), 98 deletions(-)

diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 7caa385703de..eb1d5066c73f 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -118,7 +118,7 @@ typedef int devlink_nl_dump_one_func_t(struct sk_buff *msg,
 				       struct netlink_callback *cb,
 				       int flags);
 
-extern const struct genl_small_ops devlink_nl_small_ops[54];
+extern const struct genl_small_ops devlink_nl_small_ops[40];
 
 struct devlink *
 devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs);
diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
index 883c65545d26..3883a90d32bb 100644
--- a/net/devlink/leftover.c
+++ b/net/devlink/leftover.c
@@ -6307,15 +6307,7 @@ static int devlink_nl_cmd_trap_policer_set_doit(struct sk_buff *skb,
 	return devlink_trap_policer_set(devlink, policer_item, info);
 }
 
-const struct genl_small_ops devlink_nl_small_ops[54] = {
-	{
-		.cmd = DEVLINK_CMD_PORT_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_port_get_doit,
-		.dumpit = devlink_nl_port_get_dumpit,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
-		/* can be retrieved by unprivileged users */
-	},
+const struct genl_small_ops devlink_nl_small_ops[40] = {
 	{
 		.cmd = DEVLINK_CMD_PORT_SET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6323,12 +6315,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 	},
-	{
-		.cmd = DEVLINK_CMD_RATE_GET,
-		.doit = devlink_nl_rate_get_doit,
-		.dumpit = devlink_nl_rate_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_RATE_SET,
 		.doit = devlink_nl_cmd_rate_set_doit,
@@ -6369,45 +6355,18 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 	},
-	{
-		.cmd = DEVLINK_CMD_LINECARD_GET,
-		.doit = devlink_nl_linecard_get_doit,
-		.dumpit = devlink_nl_linecard_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
+
 	{
 		.cmd = DEVLINK_CMD_LINECARD_SET,
 		.doit = devlink_nl_cmd_linecard_set_doit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_SB_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_sb_get_doit,
-		.dumpit = devlink_nl_sb_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
-	{
-		.cmd = DEVLINK_CMD_SB_POOL_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_sb_pool_get_doit,
-		.dumpit = devlink_nl_sb_pool_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_SB_POOL_SET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = devlink_nl_cmd_sb_pool_set_doit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_SB_PORT_POOL_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_sb_port_pool_get_doit,
-		.dumpit = devlink_nl_sb_port_pool_get_dumpit,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_SB_PORT_POOL_SET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6415,14 +6374,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 	},
-	{
-		.cmd = DEVLINK_CMD_SB_TC_POOL_BIND_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_sb_tc_pool_bind_get_doit,
-		.dumpit = devlink_nl_sb_tc_pool_bind_get_dumpit,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_SB_TC_POOL_BIND_SET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6496,13 +6447,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.doit = devlink_nl_cmd_reload,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_PARAM_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_param_get_doit,
-		.dumpit = devlink_nl_param_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_PARAM_SET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6524,13 +6468,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_PORT,
 	},
-	{
-		.cmd = DEVLINK_CMD_REGION_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_region_get_doit,
-		.dumpit = devlink_nl_region_get_dumpit,
-		.flags = GENL_ADMIN_PERM,
-	},
 	{
 		.cmd = DEVLINK_CMD_REGION_NEW,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6550,14 +6487,6 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.dumpit = devlink_nl_cmd_region_read_dumpit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_HEALTH_REPORTER_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
-		.doit = devlink_nl_health_reporter_get_doit,
-		.dumpit = devlink_nl_health_reporter_get_dumpit,
-		.internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK_OR_PORT,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_HEALTH_REPORTER_SET,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
@@ -6606,45 +6535,21 @@ const struct genl_small_ops devlink_nl_small_ops[54] = {
 		.doit = devlink_nl_cmd_flash_update,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_TRAP_GET,
-		.doit = devlink_nl_trap_get_doit,
-		.dumpit = devlink_nl_trap_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_TRAP_SET,
 		.doit = devlink_nl_cmd_trap_set_doit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_TRAP_GROUP_GET,
-		.doit = devlink_nl_trap_group_get_doit,
-		.dumpit = devlink_nl_trap_group_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_TRAP_GROUP_SET,
 		.doit = devlink_nl_cmd_trap_group_set_doit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_TRAP_POLICER_GET,
-		.doit = devlink_nl_trap_policer_get_doit,
-		.dumpit = devlink_nl_trap_policer_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_TRAP_POLICER_SET,
 		.doit = devlink_nl_cmd_trap_policer_set_doit,
 		.flags = GENL_ADMIN_PERM,
 	},
-	{
-		.cmd = DEVLINK_CMD_SELFTESTS_GET,
-		.doit = devlink_nl_selftests_get_doit,
-		.dumpit = devlink_nl_selftests_get_dumpit,
-		/* can be retrieved by unprivileged users */
-	},
 	{
 		.cmd = DEVLINK_CMD_SELFTESTS_RUN,
 		.doit = devlink_nl_cmd_selftests_run,
-- 
2.41.0

[patch net-next v4 10/13] devlink: allow user to narrow per-instance dumps by passing handle attrs

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

For SFs, one devlink instance per SF is created. There might be
thousands of these on a single host. When a user needs to know port
handle for specific SF, he needs to dump all devlink ports on the host
which does not scale good.

Allow user to pass devlink handle attributes alongside the dump command
and dump only objects which are under selected devlink instance.

Example:
$ devlink port show
auxiliary/mlx5_core.eth.0/65535: type eth netdev eth2 flavour physical port 0 splittable false
auxiliary/mlx5_core.eth.1/131071: type eth netdev eth3 flavour physical port 1 splittable false

$ devlink port show auxiliary/mlx5_core.eth.0
auxiliary/mlx5_core.eth.0/65535: type eth netdev eth2 flavour physical port 0 splittable false

$ devlink port show auxiliary/mlx5_core.eth.1
auxiliary/mlx5_core.eth.1/131071: type eth netdev eth3 flavour physical port 1 splittable false

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v3->v4:
- fixed NLM_F_DUMP_FILTERED setting
v2->v3:
- rebased on top of the generated split ops changes
- removed SELECTOR nested attr
- rebased on top of flags arg propagation, added NLM_F_DUMP_FILTERED
- removed no longer needed start() and done() dump callbacks
- adjusted patch subject and description to better match what
  the patch does now
v1->v2:
- extended to patch that covers all dumpit commands
- used start() and done() callback to parse the selector attr
- changed the selector attr netlink policy to be created on fly
- changed patch description accordingly
---
 net/devlink/netlink.c | 43 ++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 40 insertions(+), 3 deletions(-)

diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c
index 47e44fb45815..a9b43b0c5959 100644
--- a/net/devlink/netlink.c
+++ b/net/devlink/netlink.c
@@ -170,8 +170,30 @@ void devlink_nl_post_doit(const struct genl_split_ops *ops,
 	devlink_put(devlink);
 }
 
-int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
-		      devlink_nl_dump_one_func_t *dump_one)
+static int devlink_nl_inst_single_dumpit(struct sk_buff *msg,
+					 struct netlink_callback *cb, int flags,
+					 devlink_nl_dump_one_func_t *dump_one,
+					 struct nlattr **attrs)
+{
+	struct devlink *devlink;
+	int err;
+
+	devlink = devlink_get_from_attrs_lock(sock_net(msg->sk), attrs);
+	if (IS_ERR(devlink))
+		return PTR_ERR(devlink);
+	err = dump_one(msg, devlink, cb, flags | NLM_F_DUMP_FILTERED);
+
+	devl_unlock(devlink);
+	devlink_put(devlink);
+
+	if (err != -EMSGSIZE)
+		return err;
+	return msg->len;
+}
+
+static int devlink_nl_inst_iter_dumpit(struct sk_buff *msg,
+				       struct netlink_callback *cb, int flags,
+				       devlink_nl_dump_one_func_t *dump_one)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
 	struct devlink *devlink;
@@ -182,7 +204,7 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 		devl_lock(devlink);
 
 		if (devl_is_registered(devlink))
-			err = dump_one(msg, devlink, cb, NLM_F_MULTI);
+			err = dump_one(msg, devlink, cb, flags);
 		else
 			err = 0;
 
@@ -203,6 +225,21 @@ int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
 	return msg->len;
 }
 
+int devlink_nl_dumpit(struct sk_buff *msg, struct netlink_callback *cb,
+		      devlink_nl_dump_one_func_t *dump_one)
+{
+	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
+	struct nlattr **attrs = info->attrs;
+	int flags = NLM_F_MULTI;
+
+	if (attrs &&
+	    (attrs[DEVLINK_ATTR_BUS_NAME] || attrs[DEVLINK_ATTR_DEV_NAME]))
+		return devlink_nl_inst_single_dumpit(msg, cb, flags, dump_one,
+						     attrs);
+	else
+		return devlink_nl_inst_iter_dumpit(msg, cb, flags, dump_one);
+}
+
 struct genl_family devlink_nl_family __ro_after_init = {
 	.name		= DEVLINK_GENL_NAME,
 	.version	= DEVLINK_GENL_VERSION,
-- 
2.41.0

[patch net-next v4 11/13] netlink: specs: devlink: extend per-instance dump commands to accept instance attributes

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Extend per-instance dump command definitions to accept instance
attributes. Allow parsing of devlink handle attributes so they could
be used for instance selection.

Re-generate the related code.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 Documentation/netlink/specs/devlink.yaml |  39 +-
 net/devlink/netlink_gen.c                | 169 +++++--
 tools/net/ynl/generated/devlink-user.c   | 123 ++++-
 tools/net/ynl/generated/devlink-user.h   | 546 ++++++++++++++++++++++-
 4 files changed, 799 insertions(+), 78 deletions(-)

diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml
index 4f2aa48017a7..6dbebeebd63e 100644
--- a/Documentation/netlink/specs/devlink.yaml
+++ b/Documentation/netlink/specs/devlink.yaml
@@ -284,7 +284,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit-port
@@ -299,6 +298,8 @@ operations:
           value: 7
           attributes: *port-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply:
           value: 3  # due to a bug, port dump returns DEVLINK_CMD_NEW
           attributes: *port-id-attrs
@@ -311,7 +312,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -326,6 +326,8 @@ operations:
           value: 11
           attributes: *sb-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *sb-get-reply
 
       # TODO: fill in the operations in between
@@ -336,7 +338,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -352,6 +353,8 @@ operations:
           value: 15
           attributes: *sb-pool-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *sb-pool-get-reply
 
       # TODO: fill in the operations in between
@@ -362,7 +365,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit-port
@@ -379,6 +381,8 @@ operations:
           value: 19
           attributes: *sb-port-pool-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *sb-port-pool-get-reply
 
       # TODO: fill in the operations in between
@@ -389,7 +393,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit-port
@@ -407,6 +410,8 @@ operations:
           value: 23
           attributes: *sb-tc-pool-bind-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *sb-tc-pool-bind-get-reply
 
       # TODO: fill in the operations in between
@@ -417,7 +422,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -432,6 +436,8 @@ operations:
           value: 38
           attributes: *param-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *param-get-reply
 
       # TODO: fill in the operations in between
@@ -442,7 +448,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit-port-optional
@@ -458,6 +463,8 @@ operations:
           value: 42
           attributes: *region-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *region-get-reply
 
       # TODO: fill in the operations in between
@@ -495,7 +502,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit-port-optional
@@ -509,6 +515,8 @@ operations:
         reply: &health-reporter-get-reply
           attributes: *health-reporter-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *health-reporter-get-reply
 
       # TODO: fill in the operations in between
@@ -519,7 +527,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -534,6 +541,8 @@ operations:
           value: 61
           attributes: *trap-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *trap-get-reply
 
       # TODO: fill in the operations in between
@@ -544,7 +553,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -559,6 +567,8 @@ operations:
           value: 65
           attributes: *trap-group-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *trap-group-get-reply
 
       # TODO: fill in the operations in between
@@ -569,7 +579,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -584,6 +593,8 @@ operations:
           value: 69
           attributes: *trap-policer-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *trap-policer-get-reply
 
       # TODO: fill in the operations in between
@@ -594,7 +605,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -610,6 +620,8 @@ operations:
           value: 74
           attributes: *rate-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *rate-get-reply
 
       # TODO: fill in the operations in between
@@ -620,7 +632,6 @@ operations:
       attribute-set: devlink
       dont-validate:
         - strict
-        - dump
 
       do:
         pre: devlink-nl-pre-doit
@@ -635,6 +646,8 @@ operations:
           value: 78
           attributes: *linecard-id-attrs
       dump:
+        request:
+          attributes: *dev-id-attrs
         reply: *linecard-get-reply
 
       # TODO: fill in the operations in between
diff --git a/net/devlink/netlink_gen.c b/net/devlink/netlink_gen.c
index e384b91b2e3b..5f3e980c6a7c 100644
--- a/net/devlink/netlink_gen.c
+++ b/net/devlink/netlink_gen.c
@@ -17,29 +17,47 @@ static const struct nla_policy devlink_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1]
 };
 
 /* DEVLINK_CMD_PORT_GET - do */
-static const struct nla_policy devlink_port_get_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = {
+static const struct nla_policy devlink_port_get_do_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
 };
 
+/* DEVLINK_CMD_PORT_GET - dump */
+static const struct nla_policy devlink_port_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_SB_GET - do */
-static const struct nla_policy devlink_sb_get_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = {
+static const struct nla_policy devlink_sb_get_do_nl_policy[DEVLINK_ATTR_SB_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
 };
 
+/* DEVLINK_CMD_SB_GET - dump */
+static const struct nla_policy devlink_sb_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_SB_POOL_GET - do */
-static const struct nla_policy devlink_sb_pool_get_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
+static const struct nla_policy devlink_sb_pool_get_do_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_SB_INDEX] = { .type = NLA_U32, },
 	[DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, },
 };
 
+/* DEVLINK_CMD_SB_POOL_GET - dump */
+static const struct nla_policy devlink_sb_pool_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_SB_PORT_POOL_GET - do */
-static const struct nla_policy devlink_sb_port_pool_get_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
+static const struct nla_policy devlink_sb_port_pool_get_do_nl_policy[DEVLINK_ATTR_SB_POOL_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
@@ -47,8 +65,14 @@ static const struct nla_policy devlink_sb_port_pool_get_nl_policy[DEVLINK_ATTR_S
 	[DEVLINK_ATTR_SB_POOL_INDEX] = { .type = NLA_U16, },
 };
 
+/* DEVLINK_CMD_SB_PORT_POOL_GET - dump */
+static const struct nla_policy devlink_sb_port_pool_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */
-static const struct nla_policy devlink_sb_tc_pool_bind_get_nl_policy[DEVLINK_ATTR_SB_TC_INDEX + 1] = {
+static const struct nla_policy devlink_sb_tc_pool_bind_get_do_nl_policy[DEVLINK_ATTR_SB_TC_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
@@ -57,21 +81,39 @@ static const struct nla_policy devlink_sb_tc_pool_bind_get_nl_policy[DEVLINK_ATT
 	[DEVLINK_ATTR_SB_TC_INDEX] = { .type = NLA_U16, },
 };
 
+/* DEVLINK_CMD_SB_TC_POOL_BIND_GET - dump */
+static const struct nla_policy devlink_sb_tc_pool_bind_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_PARAM_GET - do */
-static const struct nla_policy devlink_param_get_nl_policy[DEVLINK_ATTR_PARAM_NAME + 1] = {
+static const struct nla_policy devlink_param_get_do_nl_policy[DEVLINK_ATTR_PARAM_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PARAM_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_PARAM_GET - dump */
+static const struct nla_policy devlink_param_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_REGION_GET - do */
-static const struct nla_policy devlink_region_get_nl_policy[DEVLINK_ATTR_REGION_NAME + 1] = {
+static const struct nla_policy devlink_region_get_do_nl_policy[DEVLINK_ATTR_REGION_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
 	[DEVLINK_ATTR_REGION_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_REGION_GET - dump */
+static const struct nla_policy devlink_region_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_INFO_GET - do */
 static const struct nla_policy devlink_info_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
@@ -79,49 +121,85 @@ static const struct nla_policy devlink_info_get_nl_policy[DEVLINK_ATTR_DEV_NAME
 };
 
 /* DEVLINK_CMD_HEALTH_REPORTER_GET - do */
-static const struct nla_policy devlink_health_reporter_get_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = {
+static const struct nla_policy devlink_health_reporter_get_do_nl_policy[DEVLINK_ATTR_HEALTH_REPORTER_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
 	[DEVLINK_ATTR_HEALTH_REPORTER_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_HEALTH_REPORTER_GET - dump */
+static const struct nla_policy devlink_health_reporter_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_TRAP_GET - do */
-static const struct nla_policy devlink_trap_get_nl_policy[DEVLINK_ATTR_TRAP_NAME + 1] = {
+static const struct nla_policy devlink_trap_get_do_nl_policy[DEVLINK_ATTR_TRAP_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_TRAP_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_TRAP_GET - dump */
+static const struct nla_policy devlink_trap_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_TRAP_GROUP_GET - do */
-static const struct nla_policy devlink_trap_group_get_nl_policy[DEVLINK_ATTR_TRAP_GROUP_NAME + 1] = {
+static const struct nla_policy devlink_trap_group_get_do_nl_policy[DEVLINK_ATTR_TRAP_GROUP_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_TRAP_GROUP_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_TRAP_GROUP_GET - dump */
+static const struct nla_policy devlink_trap_group_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_TRAP_POLICER_GET - do */
-static const struct nla_policy devlink_trap_policer_get_nl_policy[DEVLINK_ATTR_TRAP_POLICER_ID + 1] = {
+static const struct nla_policy devlink_trap_policer_get_do_nl_policy[DEVLINK_ATTR_TRAP_POLICER_ID + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_TRAP_POLICER_ID] = { .type = NLA_U32, },
 };
 
+/* DEVLINK_CMD_TRAP_POLICER_GET - dump */
+static const struct nla_policy devlink_trap_policer_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_RATE_GET - do */
-static const struct nla_policy devlink_rate_get_nl_policy[DEVLINK_ATTR_RATE_NODE_NAME + 1] = {
+static const struct nla_policy devlink_rate_get_do_nl_policy[DEVLINK_ATTR_RATE_NODE_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
 	[DEVLINK_ATTR_RATE_NODE_NAME] = { .type = NLA_NUL_STRING, },
 };
 
+/* DEVLINK_CMD_RATE_GET - dump */
+static const struct nla_policy devlink_rate_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_LINECARD_GET - do */
-static const struct nla_policy devlink_linecard_get_nl_policy[DEVLINK_ATTR_LINECARD_INDEX + 1] = {
+static const struct nla_policy devlink_linecard_get_do_nl_policy[DEVLINK_ATTR_LINECARD_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_LINECARD_INDEX] = { .type = NLA_U32, },
 };
 
+/* DEVLINK_CMD_LINECARD_GET - dump */
+static const struct nla_policy devlink_linecard_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+};
+
 /* DEVLINK_CMD_SELFTESTS_GET - do */
 static const struct nla_policy devlink_selftests_get_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
@@ -152,14 +230,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit_port,
 		.doit		= devlink_nl_port_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_port_get_nl_policy,
+		.policy		= devlink_port_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_PORT_INDEX,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_PORT_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_port_get_dumpit,
+		.policy		= devlink_port_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -168,14 +247,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_sb_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_sb_get_nl_policy,
+		.policy		= devlink_sb_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_SB_INDEX,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_SB_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_sb_get_dumpit,
+		.policy		= devlink_sb_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -184,14 +264,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_sb_pool_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_sb_pool_get_nl_policy,
+		.policy		= devlink_sb_pool_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_SB_POOL_INDEX,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_SB_POOL_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_sb_pool_get_dumpit,
+		.policy		= devlink_sb_pool_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -200,14 +281,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit_port,
 		.doit		= devlink_nl_sb_port_pool_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_sb_port_pool_get_nl_policy,
+		.policy		= devlink_sb_port_pool_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_SB_POOL_INDEX,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_SB_PORT_POOL_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_sb_port_pool_get_dumpit,
+		.policy		= devlink_sb_port_pool_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -216,14 +298,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit_port,
 		.doit		= devlink_nl_sb_tc_pool_bind_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_sb_tc_pool_bind_get_nl_policy,
+		.policy		= devlink_sb_tc_pool_bind_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_SB_TC_INDEX,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_SB_TC_POOL_BIND_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_sb_tc_pool_bind_get_dumpit,
+		.policy		= devlink_sb_tc_pool_bind_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -232,14 +315,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_param_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_param_get_nl_policy,
+		.policy		= devlink_param_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_PARAM_NAME,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_PARAM_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_param_get_dumpit,
+		.policy		= devlink_param_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -248,14 +332,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit_port_optional,
 		.doit		= devlink_nl_region_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_region_get_nl_policy,
+		.policy		= devlink_region_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_REGION_NAME,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_REGION_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_region_get_dumpit,
+		.policy		= devlink_region_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -280,14 +365,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit_port_optional,
 		.doit		= devlink_nl_health_reporter_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_health_reporter_get_nl_policy,
+		.policy		= devlink_health_reporter_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_HEALTH_REPORTER_NAME,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_HEALTH_REPORTER_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_health_reporter_get_dumpit,
+		.policy		= devlink_health_reporter_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -296,14 +382,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_trap_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_trap_get_nl_policy,
+		.policy		= devlink_trap_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_TRAP_NAME,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_TRAP_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_trap_get_dumpit,
+		.policy		= devlink_trap_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -312,14 +399,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_trap_group_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_trap_group_get_nl_policy,
+		.policy		= devlink_trap_group_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_TRAP_GROUP_NAME,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_TRAP_GROUP_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_trap_group_get_dumpit,
+		.policy		= devlink_trap_group_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -328,14 +416,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_trap_policer_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_trap_policer_get_nl_policy,
+		.policy		= devlink_trap_policer_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_TRAP_POLICER_ID,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_TRAP_POLICER_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_trap_policer_get_dumpit,
+		.policy		= devlink_trap_policer_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -344,14 +433,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_rate_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_rate_get_nl_policy,
+		.policy		= devlink_rate_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_RATE_NODE_NAME,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_RATE_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_rate_get_dumpit,
+		.policy		= devlink_rate_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
@@ -360,14 +450,15 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.pre_doit	= devlink_nl_pre_doit,
 		.doit		= devlink_nl_linecard_get_doit,
 		.post_doit	= devlink_nl_post_doit,
-		.policy		= devlink_linecard_get_nl_policy,
+		.policy		= devlink_linecard_get_do_nl_policy,
 		.maxattr	= DEVLINK_ATTR_LINECARD_INDEX,
 		.flags		= GENL_CMD_CAP_DO,
 	},
 	{
 		.cmd		= DEVLINK_CMD_LINECARD_GET,
-		.validate	= GENL_DONT_VALIDATE_DUMP,
 		.dumpit		= devlink_nl_linecard_get_dumpit,
+		.policy		= devlink_linecard_get_dump_nl_policy,
+		.maxattr	= DEVLINK_ATTR_DEV_NAME,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
diff --git a/tools/net/ynl/generated/devlink-user.c b/tools/net/ynl/generated/devlink-user.c
index e9ab98b5ffe3..80ee9d24eb16 100644
--- a/tools/net/ynl/generated/devlink-user.c
+++ b/tools/net/ynl/generated/devlink-user.c
@@ -723,7 +723,9 @@ void devlink_port_get_rsp_list_free(struct devlink_port_get_rsp_list *rsp)
 	}
 }
 
-struct devlink_port_get_rsp_list *devlink_port_get_dump(struct ynl_sock *ys)
+struct devlink_port_get_rsp_list *
+devlink_port_get_dump(struct ynl_sock *ys,
+		      struct devlink_port_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -736,6 +738,12 @@ struct devlink_port_get_rsp_list *devlink_port_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_PORT_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -858,7 +866,8 @@ void devlink_sb_get_list_free(struct devlink_sb_get_list *rsp)
 	}
 }
 
-struct devlink_sb_get_list *devlink_sb_get_dump(struct ynl_sock *ys)
+struct devlink_sb_get_list *
+devlink_sb_get_dump(struct ynl_sock *ys, struct devlink_sb_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -871,6 +880,12 @@ struct devlink_sb_get_list *devlink_sb_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -1000,7 +1015,9 @@ void devlink_sb_pool_get_list_free(struct devlink_sb_pool_get_list *rsp)
 	}
 }
 
-struct devlink_sb_pool_get_list *devlink_sb_pool_get_dump(struct ynl_sock *ys)
+struct devlink_sb_pool_get_list *
+devlink_sb_pool_get_dump(struct ynl_sock *ys,
+			 struct devlink_sb_pool_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -1013,6 +1030,12 @@ struct devlink_sb_pool_get_list *devlink_sb_pool_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_POOL_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -1154,7 +1177,8 @@ devlink_sb_port_pool_get_list_free(struct devlink_sb_port_pool_get_list *rsp)
 }
 
 struct devlink_sb_port_pool_get_list *
-devlink_sb_port_pool_get_dump(struct ynl_sock *ys)
+devlink_sb_port_pool_get_dump(struct ynl_sock *ys,
+			      struct devlink_sb_port_pool_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -1167,6 +1191,12 @@ devlink_sb_port_pool_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_PORT_POOL_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -1316,7 +1346,8 @@ devlink_sb_tc_pool_bind_get_list_free(struct devlink_sb_tc_pool_bind_get_list *r
 }
 
 struct devlink_sb_tc_pool_bind_get_list *
-devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys)
+devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys,
+				 struct devlink_sb_tc_pool_bind_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -1329,6 +1360,12 @@ devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_SB_TC_POOL_BIND_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -1460,7 +1497,9 @@ void devlink_param_get_list_free(struct devlink_param_get_list *rsp)
 	}
 }
 
-struct devlink_param_get_list *devlink_param_get_dump(struct ynl_sock *ys)
+struct devlink_param_get_list *
+devlink_param_get_dump(struct ynl_sock *ys,
+		       struct devlink_param_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -1473,6 +1512,12 @@ struct devlink_param_get_list *devlink_param_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_PARAM_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -1611,7 +1656,9 @@ void devlink_region_get_list_free(struct devlink_region_get_list *rsp)
 	}
 }
 
-struct devlink_region_get_list *devlink_region_get_dump(struct ynl_sock *ys)
+struct devlink_region_get_list *
+devlink_region_get_dump(struct ynl_sock *ys,
+			struct devlink_region_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -1624,6 +1671,12 @@ struct devlink_region_get_list *devlink_region_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_REGION_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -2006,7 +2059,8 @@ devlink_health_reporter_get_list_free(struct devlink_health_reporter_get_list *r
 }
 
 struct devlink_health_reporter_get_list *
-devlink_health_reporter_get_dump(struct ynl_sock *ys)
+devlink_health_reporter_get_dump(struct ynl_sock *ys,
+				 struct devlink_health_reporter_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -2019,6 +2073,12 @@ devlink_health_reporter_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_HEALTH_REPORTER_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -2150,7 +2210,9 @@ void devlink_trap_get_list_free(struct devlink_trap_get_list *rsp)
 	}
 }
 
-struct devlink_trap_get_list *devlink_trap_get_dump(struct ynl_sock *ys)
+struct devlink_trap_get_list *
+devlink_trap_get_dump(struct ynl_sock *ys,
+		      struct devlink_trap_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -2163,6 +2225,12 @@ struct devlink_trap_get_list *devlink_trap_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_TRAP_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -2296,7 +2364,8 @@ void devlink_trap_group_get_list_free(struct devlink_trap_group_get_list *rsp)
 }
 
 struct devlink_trap_group_get_list *
-devlink_trap_group_get_dump(struct ynl_sock *ys)
+devlink_trap_group_get_dump(struct ynl_sock *ys,
+			    struct devlink_trap_group_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -2309,6 +2378,12 @@ devlink_trap_group_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_TRAP_GROUP_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -2436,7 +2511,8 @@ devlink_trap_policer_get_list_free(struct devlink_trap_policer_get_list *rsp)
 }
 
 struct devlink_trap_policer_get_list *
-devlink_trap_policer_get_dump(struct ynl_sock *ys)
+devlink_trap_policer_get_dump(struct ynl_sock *ys,
+			      struct devlink_trap_policer_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -2449,6 +2525,12 @@ devlink_trap_policer_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_TRAP_POLICER_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -2587,7 +2669,9 @@ void devlink_rate_get_list_free(struct devlink_rate_get_list *rsp)
 	}
 }
 
-struct devlink_rate_get_list *devlink_rate_get_dump(struct ynl_sock *ys)
+struct devlink_rate_get_list *
+devlink_rate_get_dump(struct ynl_sock *ys,
+		      struct devlink_rate_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -2600,6 +2684,12 @@ struct devlink_rate_get_list *devlink_rate_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_RATE_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
@@ -2723,7 +2813,8 @@ void devlink_linecard_get_list_free(struct devlink_linecard_get_list *rsp)
 }
 
 struct devlink_linecard_get_list *
-devlink_linecard_get_dump(struct ynl_sock *ys)
+devlink_linecard_get_dump(struct ynl_sock *ys,
+			  struct devlink_linecard_get_req_dump *req)
 {
 	struct ynl_dump_state yds = {};
 	struct nlmsghdr *nlh;
@@ -2736,6 +2827,12 @@ devlink_linecard_get_dump(struct ynl_sock *ys)
 	yds.rsp_policy = &devlink_nest;
 
 	nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_LINECARD_GET, 1);
+	ys->req_policy = &devlink_nest;
+
+	if (req->_present.bus_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
+	if (req->_present.dev_name_len)
+		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
diff --git a/tools/net/ynl/generated/devlink-user.h b/tools/net/ynl/generated/devlink-user.h
index f6ec5b6e5d26..12530f1795ca 100644
--- a/tools/net/ynl/generated/devlink-user.h
+++ b/tools/net/ynl/generated/devlink-user.h
@@ -210,6 +210,44 @@ struct devlink_port_get_rsp *
 devlink_port_get(struct ynl_sock *ys, struct devlink_port_get_req *req);
 
 /* DEVLINK_CMD_PORT_GET - dump */
+struct devlink_port_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_port_get_req_dump *
+devlink_port_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_port_get_req_dump));
+}
+void devlink_port_get_req_dump_free(struct devlink_port_get_req_dump *req);
+
+static inline void
+devlink_port_get_req_dump_set_bus_name(struct devlink_port_get_req_dump *req,
+				       const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_port_get_req_dump_set_dev_name(struct devlink_port_get_req_dump *req,
+				       const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_port_get_rsp_dump {
 	struct {
 		__u32 bus_name_len;
@@ -229,7 +267,9 @@ struct devlink_port_get_rsp_list {
 
 void devlink_port_get_rsp_list_free(struct devlink_port_get_rsp_list *rsp);
 
-struct devlink_port_get_rsp_list *devlink_port_get_dump(struct ynl_sock *ys);
+struct devlink_port_get_rsp_list *
+devlink_port_get_dump(struct ynl_sock *ys,
+		      struct devlink_port_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_SB_GET ============== */
 /* DEVLINK_CMD_SB_GET - do */
@@ -299,6 +339,44 @@ struct devlink_sb_get_rsp *
 devlink_sb_get(struct ynl_sock *ys, struct devlink_sb_get_req *req);
 
 /* DEVLINK_CMD_SB_GET - dump */
+struct devlink_sb_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_sb_get_req_dump *
+devlink_sb_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_get_req_dump));
+}
+void devlink_sb_get_req_dump_free(struct devlink_sb_get_req_dump *req);
+
+static inline void
+devlink_sb_get_req_dump_set_bus_name(struct devlink_sb_get_req_dump *req,
+				     const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_get_req_dump_set_dev_name(struct devlink_sb_get_req_dump *req,
+				     const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_sb_get_list {
 	struct devlink_sb_get_list *next;
 	struct devlink_sb_get_rsp obj __attribute__ ((aligned (8)));
@@ -306,7 +384,8 @@ struct devlink_sb_get_list {
 
 void devlink_sb_get_list_free(struct devlink_sb_get_list *rsp);
 
-struct devlink_sb_get_list *devlink_sb_get_dump(struct ynl_sock *ys);
+struct devlink_sb_get_list *
+devlink_sb_get_dump(struct ynl_sock *ys, struct devlink_sb_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_SB_POOL_GET ============== */
 /* DEVLINK_CMD_SB_POOL_GET - do */
@@ -389,6 +468,45 @@ struct devlink_sb_pool_get_rsp *
 devlink_sb_pool_get(struct ynl_sock *ys, struct devlink_sb_pool_get_req *req);
 
 /* DEVLINK_CMD_SB_POOL_GET - dump */
+struct devlink_sb_pool_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_sb_pool_get_req_dump *
+devlink_sb_pool_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_pool_get_req_dump));
+}
+void
+devlink_sb_pool_get_req_dump_free(struct devlink_sb_pool_get_req_dump *req);
+
+static inline void
+devlink_sb_pool_get_req_dump_set_bus_name(struct devlink_sb_pool_get_req_dump *req,
+					  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_pool_get_req_dump_set_dev_name(struct devlink_sb_pool_get_req_dump *req,
+					  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_sb_pool_get_list {
 	struct devlink_sb_pool_get_list *next;
 	struct devlink_sb_pool_get_rsp obj __attribute__ ((aligned (8)));
@@ -396,7 +514,9 @@ struct devlink_sb_pool_get_list {
 
 void devlink_sb_pool_get_list_free(struct devlink_sb_pool_get_list *rsp);
 
-struct devlink_sb_pool_get_list *devlink_sb_pool_get_dump(struct ynl_sock *ys);
+struct devlink_sb_pool_get_list *
+devlink_sb_pool_get_dump(struct ynl_sock *ys,
+			 struct devlink_sb_pool_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_SB_PORT_POOL_GET ============== */
 /* DEVLINK_CMD_SB_PORT_POOL_GET - do */
@@ -493,6 +613,45 @@ devlink_sb_port_pool_get(struct ynl_sock *ys,
 			 struct devlink_sb_port_pool_get_req *req);
 
 /* DEVLINK_CMD_SB_PORT_POOL_GET - dump */
+struct devlink_sb_port_pool_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_sb_port_pool_get_req_dump *
+devlink_sb_port_pool_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_port_pool_get_req_dump));
+}
+void
+devlink_sb_port_pool_get_req_dump_free(struct devlink_sb_port_pool_get_req_dump *req);
+
+static inline void
+devlink_sb_port_pool_get_req_dump_set_bus_name(struct devlink_sb_port_pool_get_req_dump *req,
+					       const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_port_pool_get_req_dump_set_dev_name(struct devlink_sb_port_pool_get_req_dump *req,
+					       const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_sb_port_pool_get_list {
 	struct devlink_sb_port_pool_get_list *next;
 	struct devlink_sb_port_pool_get_rsp obj __attribute__ ((aligned (8)));
@@ -502,7 +661,8 @@ void
 devlink_sb_port_pool_get_list_free(struct devlink_sb_port_pool_get_list *rsp);
 
 struct devlink_sb_port_pool_get_list *
-devlink_sb_port_pool_get_dump(struct ynl_sock *ys);
+devlink_sb_port_pool_get_dump(struct ynl_sock *ys,
+			      struct devlink_sb_port_pool_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_SB_TC_POOL_BIND_GET ============== */
 /* DEVLINK_CMD_SB_TC_POOL_BIND_GET - do */
@@ -610,6 +770,45 @@ devlink_sb_tc_pool_bind_get(struct ynl_sock *ys,
 			    struct devlink_sb_tc_pool_bind_get_req *req);
 
 /* DEVLINK_CMD_SB_TC_POOL_BIND_GET - dump */
+struct devlink_sb_tc_pool_bind_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_sb_tc_pool_bind_get_req_dump *
+devlink_sb_tc_pool_bind_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_sb_tc_pool_bind_get_req_dump));
+}
+void
+devlink_sb_tc_pool_bind_get_req_dump_free(struct devlink_sb_tc_pool_bind_get_req_dump *req);
+
+static inline void
+devlink_sb_tc_pool_bind_get_req_dump_set_bus_name(struct devlink_sb_tc_pool_bind_get_req_dump *req,
+						  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_sb_tc_pool_bind_get_req_dump_set_dev_name(struct devlink_sb_tc_pool_bind_get_req_dump *req,
+						  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_sb_tc_pool_bind_get_list {
 	struct devlink_sb_tc_pool_bind_get_list *next;
 	struct devlink_sb_tc_pool_bind_get_rsp obj __attribute__ ((aligned (8)));
@@ -619,7 +818,8 @@ void
 devlink_sb_tc_pool_bind_get_list_free(struct devlink_sb_tc_pool_bind_get_list *rsp);
 
 struct devlink_sb_tc_pool_bind_get_list *
-devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys);
+devlink_sb_tc_pool_bind_get_dump(struct ynl_sock *ys,
+				 struct devlink_sb_tc_pool_bind_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_PARAM_GET ============== */
 /* DEVLINK_CMD_PARAM_GET - do */
@@ -693,6 +893,44 @@ struct devlink_param_get_rsp *
 devlink_param_get(struct ynl_sock *ys, struct devlink_param_get_req *req);
 
 /* DEVLINK_CMD_PARAM_GET - dump */
+struct devlink_param_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_param_get_req_dump *
+devlink_param_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_param_get_req_dump));
+}
+void devlink_param_get_req_dump_free(struct devlink_param_get_req_dump *req);
+
+static inline void
+devlink_param_get_req_dump_set_bus_name(struct devlink_param_get_req_dump *req,
+					const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_param_get_req_dump_set_dev_name(struct devlink_param_get_req_dump *req,
+					const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_param_get_list {
 	struct devlink_param_get_list *next;
 	struct devlink_param_get_rsp obj __attribute__ ((aligned (8)));
@@ -700,7 +938,9 @@ struct devlink_param_get_list {
 
 void devlink_param_get_list_free(struct devlink_param_get_list *rsp);
 
-struct devlink_param_get_list *devlink_param_get_dump(struct ynl_sock *ys);
+struct devlink_param_get_list *
+devlink_param_get_dump(struct ynl_sock *ys,
+		       struct devlink_param_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_REGION_GET ============== */
 /* DEVLINK_CMD_REGION_GET - do */
@@ -785,6 +1025,44 @@ struct devlink_region_get_rsp *
 devlink_region_get(struct ynl_sock *ys, struct devlink_region_get_req *req);
 
 /* DEVLINK_CMD_REGION_GET - dump */
+struct devlink_region_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_region_get_req_dump *
+devlink_region_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_region_get_req_dump));
+}
+void devlink_region_get_req_dump_free(struct devlink_region_get_req_dump *req);
+
+static inline void
+devlink_region_get_req_dump_set_bus_name(struct devlink_region_get_req_dump *req,
+					 const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_region_get_req_dump_set_dev_name(struct devlink_region_get_req_dump *req,
+					 const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_region_get_list {
 	struct devlink_region_get_list *next;
 	struct devlink_region_get_rsp obj __attribute__ ((aligned (8)));
@@ -792,7 +1070,9 @@ struct devlink_region_get_list {
 
 void devlink_region_get_list_free(struct devlink_region_get_list *rsp);
 
-struct devlink_region_get_list *devlink_region_get_dump(struct ynl_sock *ys);
+struct devlink_region_get_list *
+devlink_region_get_dump(struct ynl_sock *ys,
+			struct devlink_region_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_INFO_GET ============== */
 /* DEVLINK_CMD_INFO_GET - do */
@@ -958,6 +1238,45 @@ devlink_health_reporter_get(struct ynl_sock *ys,
 			    struct devlink_health_reporter_get_req *req);
 
 /* DEVLINK_CMD_HEALTH_REPORTER_GET - dump */
+struct devlink_health_reporter_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_health_reporter_get_req_dump *
+devlink_health_reporter_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_health_reporter_get_req_dump));
+}
+void
+devlink_health_reporter_get_req_dump_free(struct devlink_health_reporter_get_req_dump *req);
+
+static inline void
+devlink_health_reporter_get_req_dump_set_bus_name(struct devlink_health_reporter_get_req_dump *req,
+						  const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_health_reporter_get_req_dump_set_dev_name(struct devlink_health_reporter_get_req_dump *req,
+						  const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_health_reporter_get_list {
 	struct devlink_health_reporter_get_list *next;
 	struct devlink_health_reporter_get_rsp obj __attribute__ ((aligned (8)));
@@ -967,7 +1286,8 @@ void
 devlink_health_reporter_get_list_free(struct devlink_health_reporter_get_list *rsp);
 
 struct devlink_health_reporter_get_list *
-devlink_health_reporter_get_dump(struct ynl_sock *ys);
+devlink_health_reporter_get_dump(struct ynl_sock *ys,
+				 struct devlink_health_reporter_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_TRAP_GET ============== */
 /* DEVLINK_CMD_TRAP_GET - do */
@@ -1041,6 +1361,44 @@ struct devlink_trap_get_rsp *
 devlink_trap_get(struct ynl_sock *ys, struct devlink_trap_get_req *req);
 
 /* DEVLINK_CMD_TRAP_GET - dump */
+struct devlink_trap_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_trap_get_req_dump *
+devlink_trap_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_trap_get_req_dump));
+}
+void devlink_trap_get_req_dump_free(struct devlink_trap_get_req_dump *req);
+
+static inline void
+devlink_trap_get_req_dump_set_bus_name(struct devlink_trap_get_req_dump *req,
+				       const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_trap_get_req_dump_set_dev_name(struct devlink_trap_get_req_dump *req,
+				       const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_trap_get_list {
 	struct devlink_trap_get_list *next;
 	struct devlink_trap_get_rsp obj __attribute__ ((aligned (8)));
@@ -1048,7 +1406,9 @@ struct devlink_trap_get_list {
 
 void devlink_trap_get_list_free(struct devlink_trap_get_list *rsp);
 
-struct devlink_trap_get_list *devlink_trap_get_dump(struct ynl_sock *ys);
+struct devlink_trap_get_list *
+devlink_trap_get_dump(struct ynl_sock *ys,
+		      struct devlink_trap_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_TRAP_GROUP_GET ============== */
 /* DEVLINK_CMD_TRAP_GROUP_GET - do */
@@ -1124,6 +1484,45 @@ devlink_trap_group_get(struct ynl_sock *ys,
 		       struct devlink_trap_group_get_req *req);
 
 /* DEVLINK_CMD_TRAP_GROUP_GET - dump */
+struct devlink_trap_group_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_trap_group_get_req_dump *
+devlink_trap_group_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_trap_group_get_req_dump));
+}
+void
+devlink_trap_group_get_req_dump_free(struct devlink_trap_group_get_req_dump *req);
+
+static inline void
+devlink_trap_group_get_req_dump_set_bus_name(struct devlink_trap_group_get_req_dump *req,
+					     const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_trap_group_get_req_dump_set_dev_name(struct devlink_trap_group_get_req_dump *req,
+					     const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_trap_group_get_list {
 	struct devlink_trap_group_get_list *next;
 	struct devlink_trap_group_get_rsp obj __attribute__ ((aligned (8)));
@@ -1132,7 +1531,8 @@ struct devlink_trap_group_get_list {
 void devlink_trap_group_get_list_free(struct devlink_trap_group_get_list *rsp);
 
 struct devlink_trap_group_get_list *
-devlink_trap_group_get_dump(struct ynl_sock *ys);
+devlink_trap_group_get_dump(struct ynl_sock *ys,
+			    struct devlink_trap_group_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_TRAP_POLICER_GET ============== */
 /* DEVLINK_CMD_TRAP_POLICER_GET - do */
@@ -1207,6 +1607,45 @@ devlink_trap_policer_get(struct ynl_sock *ys,
 			 struct devlink_trap_policer_get_req *req);
 
 /* DEVLINK_CMD_TRAP_POLICER_GET - dump */
+struct devlink_trap_policer_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_trap_policer_get_req_dump *
+devlink_trap_policer_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_trap_policer_get_req_dump));
+}
+void
+devlink_trap_policer_get_req_dump_free(struct devlink_trap_policer_get_req_dump *req);
+
+static inline void
+devlink_trap_policer_get_req_dump_set_bus_name(struct devlink_trap_policer_get_req_dump *req,
+					       const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_trap_policer_get_req_dump_set_dev_name(struct devlink_trap_policer_get_req_dump *req,
+					       const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_trap_policer_get_list {
 	struct devlink_trap_policer_get_list *next;
 	struct devlink_trap_policer_get_rsp obj __attribute__ ((aligned (8)));
@@ -1216,7 +1655,8 @@ void
 devlink_trap_policer_get_list_free(struct devlink_trap_policer_get_list *rsp);
 
 struct devlink_trap_policer_get_list *
-devlink_trap_policer_get_dump(struct ynl_sock *ys);
+devlink_trap_policer_get_dump(struct ynl_sock *ys,
+			      struct devlink_trap_policer_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_RATE_GET ============== */
 /* DEVLINK_CMD_RATE_GET - do */
@@ -1301,6 +1741,44 @@ struct devlink_rate_get_rsp *
 devlink_rate_get(struct ynl_sock *ys, struct devlink_rate_get_req *req);
 
 /* DEVLINK_CMD_RATE_GET - dump */
+struct devlink_rate_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_rate_get_req_dump *
+devlink_rate_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_rate_get_req_dump));
+}
+void devlink_rate_get_req_dump_free(struct devlink_rate_get_req_dump *req);
+
+static inline void
+devlink_rate_get_req_dump_set_bus_name(struct devlink_rate_get_req_dump *req,
+				       const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_rate_get_req_dump_set_dev_name(struct devlink_rate_get_req_dump *req,
+				       const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_rate_get_list {
 	struct devlink_rate_get_list *next;
 	struct devlink_rate_get_rsp obj __attribute__ ((aligned (8)));
@@ -1308,7 +1786,9 @@ struct devlink_rate_get_list {
 
 void devlink_rate_get_list_free(struct devlink_rate_get_list *rsp);
 
-struct devlink_rate_get_list *devlink_rate_get_dump(struct ynl_sock *ys);
+struct devlink_rate_get_list *
+devlink_rate_get_dump(struct ynl_sock *ys,
+		      struct devlink_rate_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_LINECARD_GET ============== */
 /* DEVLINK_CMD_LINECARD_GET - do */
@@ -1380,6 +1860,45 @@ struct devlink_linecard_get_rsp *
 devlink_linecard_get(struct ynl_sock *ys, struct devlink_linecard_get_req *req);
 
 /* DEVLINK_CMD_LINECARD_GET - dump */
+struct devlink_linecard_get_req_dump {
+	struct {
+		__u32 bus_name_len;
+		__u32 dev_name_len;
+	} _present;
+
+	char *bus_name;
+	char *dev_name;
+};
+
+static inline struct devlink_linecard_get_req_dump *
+devlink_linecard_get_req_dump_alloc(void)
+{
+	return calloc(1, sizeof(struct devlink_linecard_get_req_dump));
+}
+void
+devlink_linecard_get_req_dump_free(struct devlink_linecard_get_req_dump *req);
+
+static inline void
+devlink_linecard_get_req_dump_set_bus_name(struct devlink_linecard_get_req_dump *req,
+					   const char *bus_name)
+{
+	free(req->bus_name);
+	req->_present.bus_name_len = strlen(bus_name);
+	req->bus_name = malloc(req->_present.bus_name_len + 1);
+	memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
+	req->bus_name[req->_present.bus_name_len] = 0;
+}
+static inline void
+devlink_linecard_get_req_dump_set_dev_name(struct devlink_linecard_get_req_dump *req,
+					   const char *dev_name)
+{
+	free(req->dev_name);
+	req->_present.dev_name_len = strlen(dev_name);
+	req->dev_name = malloc(req->_present.dev_name_len + 1);
+	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
+	req->dev_name[req->_present.dev_name_len] = 0;
+}
+
 struct devlink_linecard_get_list {
 	struct devlink_linecard_get_list *next;
 	struct devlink_linecard_get_rsp obj __attribute__ ((aligned (8)));
@@ -1388,7 +1907,8 @@ struct devlink_linecard_get_list {
 void devlink_linecard_get_list_free(struct devlink_linecard_get_list *rsp);
 
 struct devlink_linecard_get_list *
-devlink_linecard_get_dump(struct ynl_sock *ys);
+devlink_linecard_get_dump(struct ynl_sock *ys,
+			  struct devlink_linecard_get_req_dump *req);
 
 /* ============== DEVLINK_CMD_SELFTESTS_GET ============== */
 /* DEVLINK_CMD_SELFTESTS_GET - do */
-- 
2.41.0

[patch net-next v4 12/13] devlink: extend health reporter dump selector by port index

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Introduce a possibility for devlink object to expose attributes it
supports for selection of dumped objects.

Use this by health reporter to indicate it supports port index based
selection of dump objects. Implement this selection mechanism in
devlink_nl_cmd_health_reporter_get_dump_one()

Example:
$ devlink health
pci/0000:08:00.0:
  reporter fw
    state healthy error 0 recover 0 auto_dump true
  reporter fw_fatal
    state healthy error 0 recover 0 grace_period 60000 auto_recover true auto_dump true
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.0/32768:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.0/32769:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.0/32770:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.1:
  reporter fw
    state healthy error 0 recover 0 auto_dump true
  reporter fw_fatal
    state healthy error 0 recover 0 grace_period 60000 auto_recover true auto_dump true
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.1/98304:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.1/98305:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.1/98306:
  reporter vnic
    state healthy error 0 recover 0

$ devlink health show pci/0000:08:00.0
pci/0000:08:00.0:
  reporter fw
    state healthy error 0 recover 0 auto_dump true
  reporter fw_fatal
    state healthy error 0 recover 0 grace_period 60000 auto_recover true auto_dump true
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.0/32768:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.0/32769:
  reporter vnic
    state healthy error 0 recover 0
pci/0000:08:00.0/32770:
  reporter vnic
    state healthy error 0 recover 0

$ devlink health show pci/0000:08:00.0/32768
pci/0000:08:00.0/32768:
  reporter vnic
    state healthy error 0 recover 0

The last command is possible because of this patch.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v3->v4:
- fixed NLM_F_DUMP_FILTERED setting
v2->v3:
- rebased on top of generated split ops and policies
- rebased on top of selector attr removal
---
 net/devlink/health.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/net/devlink/health.c b/net/devlink/health.c
index b9b3e68d9043..a85bdec34801 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -390,12 +390,23 @@ static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
 						   int flags)
 {
 	struct devlink_nl_dump_state *state = devlink_dump_state(cb);
+	const struct genl_dumpit_info *info = genl_dumpit_info(cb);
 	struct devlink_health_reporter *reporter;
+	unsigned long port_index_end = ULONG_MAX;
+	struct nlattr **attrs = info->attrs;
+	unsigned long port_index_start = 0;
 	struct devlink_port *port;
 	unsigned long port_index;
 	int idx = 0;
 	int err;
 
+	if (attrs && attrs[DEVLINK_ATTR_PORT_INDEX]) {
+		port_index_start = nla_get_u32(attrs[DEVLINK_ATTR_PORT_INDEX]);
+		port_index_end = port_index_start;
+		flags |= NLM_F_DUMP_FILTERED;
+		goto per_port_dump;
+	}
+
 	list_for_each_entry(reporter, &devlink->reporter_list, list) {
 		if (idx < state->idx) {
 			idx++;
@@ -412,7 +423,9 @@ static int devlink_nl_health_reporter_get_dump_one(struct sk_buff *msg,
 		}
 		idx++;
 	}
-	xa_for_each(&devlink->ports, port_index, port) {
+per_port_dump:
+	xa_for_each_range(&devlink->ports, port_index, port,
+			  port_index_start, port_index_end) {
 		list_for_each_entry(reporter, &port->reporter_list, list) {
 			if (idx < state->idx) {
 				idx++;
-- 
2.41.0

[patch net-next v4 13/13] netlink: specs: devlink: extend health reporter dump attributes by port index

[Jiri Pirko]

From: Jiri Pirko <jiri@nvidia.com>

Allow user to pass port index for health reporter dump request.

Re-generate the related code.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
---
v2->v3:
- new patch
---
 Documentation/netlink/specs/devlink.yaml | 2 +-
 net/devlink/netlink_gen.c                | 5 +++--
 tools/net/ynl/generated/devlink-user.c   | 2 ++
 tools/net/ynl/generated/devlink-user.h   | 9 +++++++++
 4 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml
index 6dbebeebd63e..d1ebcd927149 100644
--- a/Documentation/netlink/specs/devlink.yaml
+++ b/Documentation/netlink/specs/devlink.yaml
@@ -516,7 +516,7 @@ operations:
           attributes: *health-reporter-id-attrs
       dump:
         request:
-          attributes: *dev-id-attrs
+          attributes: *port-id-attrs
         reply: *health-reporter-get-reply
 
       # TODO: fill in the operations in between
diff --git a/net/devlink/netlink_gen.c b/net/devlink/netlink_gen.c
index 5f3e980c6a7c..467b7a431de1 100644
--- a/net/devlink/netlink_gen.c
+++ b/net/devlink/netlink_gen.c
@@ -129,9 +129,10 @@ static const struct nla_policy devlink_health_reporter_get_do_nl_policy[DEVLINK_
 };
 
 /* DEVLINK_CMD_HEALTH_REPORTER_GET - dump */
-static const struct nla_policy devlink_health_reporter_get_dump_nl_policy[DEVLINK_ATTR_DEV_NAME + 1] = {
+static const struct nla_policy devlink_health_reporter_get_dump_nl_policy[DEVLINK_ATTR_PORT_INDEX + 1] = {
 	[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING, },
 	[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING, },
+	[DEVLINK_ATTR_PORT_INDEX] = { .type = NLA_U32, },
 };
 
 /* DEVLINK_CMD_TRAP_GET - do */
@@ -373,7 +374,7 @@ const struct genl_split_ops devlink_nl_ops[32] = {
 		.cmd		= DEVLINK_CMD_HEALTH_REPORTER_GET,
 		.dumpit		= devlink_nl_health_reporter_get_dumpit,
 		.policy		= devlink_health_reporter_get_dump_nl_policy,
-		.maxattr	= DEVLINK_ATTR_DEV_NAME,
+		.maxattr	= DEVLINK_ATTR_PORT_INDEX,
 		.flags		= GENL_CMD_CAP_DUMP,
 	},
 	{
diff --git a/tools/net/ynl/generated/devlink-user.c b/tools/net/ynl/generated/devlink-user.c
index 80ee9d24eb16..3a8d8499fab6 100644
--- a/tools/net/ynl/generated/devlink-user.c
+++ b/tools/net/ynl/generated/devlink-user.c
@@ -2079,6 +2079,8 @@ devlink_health_reporter_get_dump(struct ynl_sock *ys,
 		mnl_attr_put_strz(nlh, DEVLINK_ATTR_BUS_NAME, req->bus_name);
 	if (req->_present.dev_name_len)
 		mnl_attr_put_strz(nlh, DEVLINK_ATTR_DEV_NAME, req->dev_name);
+	if (req->_present.port_index)
+		mnl_attr_put_u32(nlh, DEVLINK_ATTR_PORT_INDEX, req->port_index);
 
 	err = ynl_exec_dump(ys, nlh, &yds);
 	if (err < 0)
diff --git a/tools/net/ynl/generated/devlink-user.h b/tools/net/ynl/generated/devlink-user.h
index 12530f1795ca..4b686d147613 100644
--- a/tools/net/ynl/generated/devlink-user.h
+++ b/tools/net/ynl/generated/devlink-user.h
@@ -1242,10 +1242,12 @@ struct devlink_health_reporter_get_req_dump {
 	struct {
 		__u32 bus_name_len;
 		__u32 dev_name_len;
+		__u32 port_index:1;
 	} _present;
 
 	char *bus_name;
 	char *dev_name;
+	__u32 port_index;
 };
 
 static inline struct devlink_health_reporter_get_req_dump *
@@ -1276,6 +1278,13 @@ devlink_health_reporter_get_req_dump_set_dev_name(struct devlink_health_reporter
 	memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
 	req->dev_name[req->_present.dev_name_len] = 0;
 }
+static inline void
+devlink_health_reporter_get_req_dump_set_port_index(struct devlink_health_reporter_get_req_dump *req,
+						    __u32 port_index)
+{
+	req->_present.port_index = 1;
+	req->port_index = port_index;
+}
 
 struct devlink_health_reporter_get_list {
 	struct devlink_health_reporter_get_list *next;
-- 
2.41.0

Re: [patch net-next v4 00/13] devlink: introduce selective dumps

[Jakub Kicinski]

On Fri, 11 Aug 2023 17:57:01 +0200 Jiri Pirko wrote:
> For SFs, one devlink instance per SF is created. There might be
> thousands of these on a single host. When a user needs to know port
> handle for specific SF, he needs to dump all devlink ports on the host
> which does not scale good.

Acked-by: Jakub Kicinski <kuba@kernel.org>

Re: [patch net-next v4 00/13] devlink: introduce selective dumps

[patchwork-bot+netdevbpf]

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Fri, 11 Aug 2023 17:57:01 +0200 you wrote:
> From: Jiri Pirko <jiri@nvidia.com>
> 
> Motivation:
> 
> For SFs, one devlink instance per SF is created. There might be
> thousands of these on a single host. When a user needs to know port
> handle for specific SF, he needs to dump all devlink ports on the host
> which does not scale good.
> 
> [...]

Here is the summary with links:
  - [net-next,v4,01/13] devlink: parse linecard attr in doit() callbacks
    https://git.kernel.org/netdev/net-next/c/63618463cb94
  - [net-next,v4,02/13] devlink: parse rate attrs in doit() callbacks
    https://git.kernel.org/netdev/net-next/c/41a1d4d1399a
  - [net-next,v4,03/13] devlink: introduce devlink_nl_pre_doit_port*() helper functions
    https://git.kernel.org/netdev/net-next/c/ee6d78ac28c7
  - [net-next,v4,04/13] devlink: rename doit callbacks for per-instance dump commands
    https://git.kernel.org/netdev/net-next/c/8fa995ad1f7f
  - [net-next,v4,05/13] devlink: introduce dumpit callbacks for split ops
    https://git.kernel.org/netdev/net-next/c/24c8e56d4f98
  - [net-next,v4,06/13] devlink: pass flags as an arg of dump_one() callback
    https://git.kernel.org/netdev/net-next/c/7d3c6fec6135
  - [net-next,v4,07/13] netlink: specs: devlink: add commands that do per-instance dump
    https://git.kernel.org/netdev/net-next/c/7199c86247e9
  - [net-next,v4,08/13] devlink: remove duplicate temporary netlink callback prototypes
    https://git.kernel.org/netdev/net-next/c/ddff283280ba
  - [net-next,v4,09/13] devlink: remove converted commands from small ops
    https://git.kernel.org/netdev/net-next/c/833e479d330c
  - [net-next,v4,10/13] devlink: allow user to narrow per-instance dumps by passing handle attrs
    https://git.kernel.org/netdev/net-next/c/4a1b5aa8b5c7
  - [net-next,v4,11/13] netlink: specs: devlink: extend per-instance dump commands to accept instance attributes
    https://git.kernel.org/netdev/net-next/c/34493336e7d3
  - [net-next,v4,12/13] devlink: extend health reporter dump selector by port index
    https://git.kernel.org/netdev/net-next/c/b03f13cb67a5
  - [net-next,v4,13/13] netlink: specs: devlink: extend health reporter dump attributes by port index
    https://git.kernel.org/netdev/net-next/c/0149bca17262

You are awesome, thank you!
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