Merge branch 'mlx5-next' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux.git

author: Thierry Reding <treding@nvidia.com> 2026-04-30 10:17:32 +0200
committer: Thierry Reding <treding@nvidia.com> 2026-04-30 10:17:32 +0200
commit: 356a194f49f6c9e19f08f6435c23ed18eb828585 (patch)
tree: a2083d996146e7e0ff2279f9211c11936fffdabe
parent: 90cf8d60697d9b5e7f9af6c150f298f27b5c4ceb (diff)
parent: 02c54621e81ccdc1907e2d735bcda751f2caade1 (diff)
download: linux-next-356a194f49f6c9e19f08f6435c23ed18eb828585.tar.gz
12 files changed, 130 insertions, 59 deletions
diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c
index 5b4482dd62743..5a79e834ddea0 100644
--- a/drivers/infiniband/hw/mlx5/counters.c
+++ b/drivers/infiniband/hw/mlx5/counters.c
@@ -697,7 +697,7 @@ static void mlx5_ib_fill_counters(struct mlx5_ib_dev *dev,
 				  u32 port_num)
 {
 	bool is_vport = is_mdev_switchdev_mode(dev->mdev) &&
-			port_num != MLX5_VPORT_PF;
+			port_num != MLX5_VPORT_HOST_PF;
 	const struct mlx5_ib_counter *names;
 	int j = 0, i, size;
 
@@ -802,7 +802,7 @@ static int __mlx5_ib_alloc_counters(struct mlx5_ib_dev *dev,
 				    struct mlx5_ib_counters *cnts, u32 port_num)
 {
 	bool is_vport = is_mdev_switchdev_mode(dev->mdev) &&
-			port_num != MLX5_VPORT_PF;
+			port_num != MLX5_VPORT_HOST_PF;
 	u32 num_counters, num_op_counters = 0, size;
 
 	size = is_vport ? ARRAY_SIZE(vport_basic_q_cnts) :
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c
index e1d11326af1bb..8a79764345e7e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c
@@ -13,7 +13,8 @@ mlx5_esw_get_port_parent_id(struct mlx5_core_dev *dev, struct netdev_phys_item_i
 
 static bool mlx5_esw_devlink_port_supported(struct mlx5_eswitch *esw, u16 vport_num)
 {
-	return (mlx5_core_is_ecpf(esw->dev) && vport_num == MLX5_VPORT_PF) ||
+	return (mlx5_core_is_ecpf(esw->dev) &&
+		vport_num == MLX5_VPORT_HOST_PF) ||
 	       mlx5_eswitch_is_vf_vport(esw, vport_num) ||
 	       mlx5_core_is_ec_vf_vport(esw->dev, vport_num);
 }
@@ -35,7 +36,7 @@ static void mlx5_esw_offloads_pf_vf_devlink_port_attrs_set(struct mlx5_eswitch *
 	if (external)
 		controller_num = dev->priv.eswitch->offloads.host_number + 1;
 
-	if (vport_num == MLX5_VPORT_PF) {
+	if (vport_num == MLX5_VPORT_HOST_PF) {
 		memcpy(dl_port->attrs.switch_id.id, ppid.id, ppid.id_len);
 		dl_port->attrs.switch_id.id_len = ppid.id_len;
 		devlink_port_attrs_pci_pf_set(dl_port, controller_num, pfnum, external);
@@ -216,7 +217,7 @@ int mlx5_esw_offloads_devlink_port_register(struct mlx5_eswitch *esw, struct mlx
 	if (err)
 		goto rate_err;
 
-	if (vport_num == MLX5_VPORT_PF) {
+	if (vport_num == MLX5_VPORT_HOST_PF) {
 		err = mlx5_esw_devlink_port_res_register(esw,
 							 &dl_port->dl_port);
 		if (err)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec.c
index da10e04777cf7..8b12c3ae0cf79 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec.c
@@ -209,7 +209,7 @@ static int esw_ipsec_vf_offload_set_bytype(struct mlx5_eswitch *esw, struct mlx5
 	struct mlx5_core_dev *dev = esw->dev;
 	int err;
 
-	if (vport->vport == MLX5_VPORT_PF)
+	if (vport->vport == MLX5_VPORT_HOST_PF)
 		return -EOPNOTSUPP;
 
 	if (type == MLX5_ESW_VPORT_IPSEC_CRYPTO_OFFLOAD) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 8ec52498be3f1..66a773a998768 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -926,7 +926,7 @@ int mlx5_esw_vport_enable(struct mlx5_eswitch *esw, struct mlx5_vport *vport,
 	/* Sync with current vport context */
 	vport->enabled_events = enabled_events;
 	vport->enabled = true;
-	if (vport->vport != MLX5_VPORT_PF &&
+	if (vport->vport != MLX5_VPORT_HOST_PF &&
 	    (vport->info.ipsec_crypto_enabled || vport->info.ipsec_packet_enabled))
 		esw->enabled_ipsec_vf_count++;
 
@@ -979,7 +979,7 @@ void mlx5_esw_vport_disable(struct mlx5_eswitch *esw, struct mlx5_vport *vport)
 	    MLX5_CAP_GEN(esw->dev, vhca_resource_manager))
 		mlx5_esw_vport_vhca_id_unmap(esw, vport);
 
-	if (vport->vport != MLX5_VPORT_PF &&
+	if (vport->vport != MLX5_VPORT_HOST_PF &&
 	    (vport->info.ipsec_crypto_enabled || vport->info.ipsec_packet_enabled))
 		esw->enabled_ipsec_vf_count--;
 
@@ -1045,6 +1045,7 @@ const u32 *mlx5_esw_query_functions(struct mlx5_core_dev *dev)
 static int mlx5_esw_host_functions_enabled_query(struct mlx5_eswitch *esw)
 {
 	const u32 *query_host_out;
+	void *host_params;
 
 	if (!mlx5_core_is_ecpf_esw_manager(esw->dev))
 		return 0;
@@ -1053,9 +1054,11 @@ static int mlx5_esw_host_functions_enabled_query(struct mlx5_eswitch *esw)
 	if (IS_ERR(query_host_out))
 		return PTR_ERR(query_host_out);
 
+	host_params = MLX5_ADDR_OF(query_esw_functions_out,
+				   query_host_out, net_function_params);
 	esw->esw_funcs.host_funcs_disabled =
-		MLX5_GET(query_esw_functions_out, query_host_out,
-			 host_params_context.host_pf_not_exist);
+		MLX5_GET(host_params_context, host_params,
+			 host_pf_not_exist);
 
 	kvfree(query_host_out);
 	return 0;
@@ -1318,7 +1321,7 @@ int mlx5_esw_host_pf_enable_hca(struct mlx5_core_dev *dev)
 	if (!mlx5_core_is_ecpf(dev) || !mlx5_esw_allowed(esw))
 		return 0;
 
-	vport = mlx5_eswitch_get_vport(esw, MLX5_VPORT_PF);
+	vport = mlx5_eswitch_get_vport(esw, MLX5_VPORT_HOST_PF);
 	if (IS_ERR(vport))
 		return PTR_ERR(vport);
 
@@ -1344,7 +1347,7 @@ int mlx5_esw_host_pf_disable_hca(struct mlx5_core_dev *dev)
 	if (!mlx5_core_is_ecpf(dev) || !mlx5_esw_allowed(esw))
 		return 0;
 
-	vport = mlx5_eswitch_get_vport(esw, MLX5_VPORT_PF);
+	vport = mlx5_eswitch_get_vport(esw, MLX5_VPORT_HOST_PF);
 	if (IS_ERR(vport))
 		return PTR_ERR(vport);
 
@@ -1372,7 +1375,7 @@ mlx5_eswitch_enable_pf_vf_vports(struct mlx5_eswitch *esw,
 
 	/* Enable PF vport */
 	if (pf_needed && mlx5_esw_host_functions_enabled(esw->dev)) {
-		ret = mlx5_eswitch_load_pf_vf_vport(esw, MLX5_VPORT_PF,
+		ret = mlx5_eswitch_load_pf_vf_vport(esw, MLX5_VPORT_HOST_PF,
 						    enabled_events);
 		if (ret)
 			return ret;
@@ -1427,7 +1430,7 @@ ecpf_err:
 		mlx5_esw_host_pf_disable_hca(esw->dev);
 pf_hca_err:
 	if (pf_needed && mlx5_esw_host_functions_enabled(esw->dev))
-		mlx5_eswitch_unload_pf_vf_vport(esw, MLX5_VPORT_PF);
+		mlx5_eswitch_unload_pf_vf_vport(esw, MLX5_VPORT_HOST_PF);
 	return ret;
 }
 
@@ -1454,7 +1457,7 @@ void mlx5_eswitch_disable_pf_vf_vports(struct mlx5_eswitch *esw)
 	if ((mlx5_core_is_ecpf_esw_manager(esw->dev) ||
 	     esw->mode == MLX5_ESWITCH_LEGACY) &&
 	    mlx5_esw_host_functions_enabled(esw->dev))
-		mlx5_eswitch_unload_pf_vf_vport(esw, MLX5_VPORT_PF);
+		mlx5_eswitch_unload_pf_vf_vport(esw, MLX5_VPORT_HOST_PF);
 }
 
 static void mlx5_eswitch_get_devlink_param(struct mlx5_eswitch *esw)
@@ -1479,6 +1482,7 @@ static void mlx5_eswitch_get_devlink_param(struct mlx5_eswitch *esw)
 static void
 mlx5_eswitch_update_num_of_vfs(struct mlx5_eswitch *esw, int num_vfs)
 {
+	void *host_params;
 	const u32 *out;
 
 	if (num_vfs < 0)
@@ -1493,8 +1497,10 @@ mlx5_eswitch_update_num_of_vfs(struct mlx5_eswitch *esw, int num_vfs)
 	if (IS_ERR(out))
 		return;
 
-	esw->esw_funcs.num_vfs = MLX5_GET(query_esw_functions_out, out,
-					  host_params_context.host_num_of_vfs);
+	host_params = MLX5_ADDR_OF(query_esw_functions_out, out,
+				   net_function_params);
+	esw->esw_funcs.num_vfs = MLX5_GET(host_params_context, host_params,
+					  host_num_of_vfs);
 	if (mlx5_core_ec_sriov_enabled(esw->dev))
 		esw->esw_funcs.num_ec_vfs = num_vfs;
 
@@ -1831,7 +1837,7 @@ static int mlx5_query_hca_cap_host_pf(struct mlx5_core_dev *dev, void *out)
 
 	MLX5_SET(query_hca_cap_in, in, opcode, MLX5_CMD_OP_QUERY_HCA_CAP);
 	MLX5_SET(query_hca_cap_in, in, op_mod, opmod);
-	MLX5_SET(query_hca_cap_in, in, function_id, MLX5_VPORT_PF);
+	MLX5_SET(query_hca_cap_in, in, function_id, MLX5_VPORT_HOST_PF);
 	MLX5_SET(query_hca_cap_in, in, other_function, true);
 	return mlx5_cmd_exec_inout(dev, query_hca_cap, in, out);
 }
@@ -1923,10 +1929,10 @@ static int mlx5_esw_vports_init(struct mlx5_eswitch *esw)
 	xa_init(&esw->vports);
 
 	if (mlx5_esw_host_functions_enabled(dev)) {
-		err = mlx5_esw_vport_alloc(esw, idx, MLX5_VPORT_PF);
+		err = mlx5_esw_vport_alloc(esw, idx, MLX5_VPORT_HOST_PF);
 		if (err)
 			goto err;
-		if (esw->first_host_vport == MLX5_VPORT_PF)
+		if (esw->first_host_vport == MLX5_VPORT_HOST_PF)
 			xa_set_mark(&esw->vports, idx, MLX5_ESW_VPT_HOST_FN);
 		idx++;
 		for (i = 0; i < mlx5_core_max_vfs(dev); i++) {
@@ -2207,7 +2213,7 @@ bool mlx5_eswitch_is_vf_vport(struct mlx5_eswitch *esw, u16 vport_num)
 
 bool mlx5_eswitch_is_pf_vf_vport(struct mlx5_eswitch *esw, u16 vport_num)
 {
-	return vport_num == MLX5_VPORT_PF ||
+	return vport_num == MLX5_VPORT_HOST_PF ||
 		mlx5_eswitch_is_vf_vport(esw, vport_num);
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index 8f4c47975c58f..2fd601bd102f4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -687,7 +687,7 @@ static inline bool mlx5_esw_is_owner(struct mlx5_eswitch *esw, u16 vport_num,
 static inline u16 mlx5_eswitch_first_host_vport_num(struct mlx5_core_dev *dev)
 {
 	return mlx5_core_is_ecpf_esw_manager(dev) ?
-		MLX5_VPORT_PF : MLX5_VPORT_FIRST_VF;
+		MLX5_VPORT_HOST_PF : MLX5_VPORT_FIRST_HOST_VF;
 }
 
 static inline bool mlx5_eswitch_is_funcs_handler(const struct mlx5_core_dev *dev)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 9e2ae217c2247..69ddf56e2fc94 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1216,9 +1216,10 @@ static int esw_add_fdb_peer_miss_rules(struct mlx5_eswitch *esw,
 
 	if (mlx5_core_is_ecpf_esw_manager(peer_dev) &&
 	    mlx5_esw_host_functions_enabled(peer_dev)) {
-		peer_vport = mlx5_eswitch_get_vport(peer_esw, MLX5_VPORT_PF);
+		peer_vport = mlx5_eswitch_get_vport(peer_esw,
+						    MLX5_VPORT_HOST_PF);
 		esw_set_peer_miss_rule_source_port(esw, peer_esw, spec,
-						   MLX5_VPORT_PF);
+						   MLX5_VPORT_HOST_PF);
 
 		flow = mlx5_add_flow_rules(mlx5_eswitch_get_slow_fdb(esw),
 					   spec, &flow_act, &dest, 1);
@@ -1300,7 +1301,8 @@ add_ecpf_flow_err:
 
 	if (mlx5_core_is_ecpf_esw_manager(peer_dev) &&
 	    mlx5_esw_host_functions_enabled(peer_dev)) {
-		peer_vport = mlx5_eswitch_get_vport(peer_esw, MLX5_VPORT_PF);
+		peer_vport = mlx5_eswitch_get_vport(peer_esw,
+						    MLX5_VPORT_HOST_PF);
 		mlx5_del_flow_rules(flows[peer_vport->index]);
 	}
 add_pf_flow_err:
@@ -1342,7 +1344,8 @@ static void esw_del_fdb_peer_miss_rules(struct mlx5_eswitch *esw,
 
 	if (mlx5_core_is_ecpf_esw_manager(peer_dev) &&
 	    mlx5_esw_host_functions_enabled(peer_dev)) {
-		peer_vport = mlx5_eswitch_get_vport(peer_esw, MLX5_VPORT_PF);
+		peer_vport = mlx5_eswitch_get_vport(peer_esw,
+						    MLX5_VPORT_HOST_PF);
 		mlx5_del_flow_rules(flows[peer_vport->index]);
 	}
 
@@ -3658,6 +3661,7 @@ static void esw_offloads_steering_cleanup(struct mlx5_eswitch *esw)
 static void esw_vfs_changed_event_handler(struct mlx5_eswitch *esw)
 {
 	bool host_pf_disabled;
+	void *host_params;
 	u16 new_num_vfs;
 	const u32 *out;
 
@@ -3665,10 +3669,12 @@ static void esw_vfs_changed_event_handler(struct mlx5_eswitch *esw)
 	if (IS_ERR(out))
 		return;
 
-	new_num_vfs = MLX5_GET(query_esw_functions_out, out,
-			       host_params_context.host_num_of_vfs);
-	host_pf_disabled = MLX5_GET(query_esw_functions_out, out,
-				    host_params_context.host_pf_disabled);
+	host_params = MLX5_ADDR_OF(query_esw_functions_out, out,
+				   net_function_params);
+	new_num_vfs = MLX5_GET(host_params_context, host_params,
+			       host_num_of_vfs);
+	host_pf_disabled = MLX5_GET(host_params_context, host_params,
+				    host_pf_disabled);
 
 	if (new_num_vfs == esw->esw_funcs.num_vfs || host_pf_disabled)
 		goto free;
@@ -3768,6 +3774,7 @@ int mlx5_esw_funcs_changed_handler(struct notifier_block *nb,
 static int mlx5_esw_host_number_init(struct mlx5_eswitch *esw)
 {
 	const u32 *query_host_out;
+	void *host_params;
 
 	if (!mlx5_core_is_ecpf_esw_manager(esw->dev))
 		return 0;
@@ -3777,8 +3784,10 @@ static int mlx5_esw_host_number_init(struct mlx5_eswitch *esw)
 		return PTR_ERR(query_host_out);
 
 	/* Mark non local controller with non zero controller number. */
-	esw->offloads.host_number = MLX5_GET(query_esw_functions_out, query_host_out,
-					     host_params_context.host_number);
+	host_params = MLX5_ADDR_OF(query_esw_functions_out,
+				   query_host_out, net_function_params);
+	esw->offloads.host_number = MLX5_GET(host_params_context,
+					     host_params, host_number);
 	kvfree(query_host_out);
 	return 0;
 }
@@ -4463,7 +4472,7 @@ static bool
 mlx5_eswitch_vport_has_rep(const struct mlx5_eswitch *esw, u16 vport_num)
 {
 	/* Currently, only ECPF based device has representor for host PF. */
-	if (vport_num == MLX5_VPORT_PF &&
+	if (vport_num == MLX5_VPORT_HOST_PF &&
 	    (!mlx5_core_is_ecpf_esw_manager(esw->dev) ||
 	     !mlx5_esw_host_functions_enabled(esw->dev)))
 		return false;
@@ -4817,9 +4826,10 @@ int mlx5_devlink_pf_port_fn_state_get(struct devlink_port *port,
 {
 	struct mlx5_vport *vport = mlx5_devlink_port_vport_get(port);
 	const u32 *query_out;
+	void *host_params;
 	bool pf_disabled;
 
-	if (vport->vport != MLX5_VPORT_PF) {
+	if (vport->vport != MLX5_VPORT_HOST_PF) {
 		NL_SET_ERR_MSG_MOD(extack, "State get is not supported for VF");
 		return -EOPNOTSUPP;
 	}
@@ -4831,8 +4841,10 @@ int mlx5_devlink_pf_port_fn_state_get(struct devlink_port *port,
 	if (IS_ERR(query_out))
 		return PTR_ERR(query_out);
 
-	pf_disabled = MLX5_GET(query_esw_functions_out, query_out,
-			       host_params_context.host_pf_disabled);
+	host_params = MLX5_ADDR_OF(query_esw_functions_out, query_out,
+				   net_function_params);
+	pf_disabled = MLX5_GET(host_params_context, host_params,
+			       host_pf_disabled);
 
 	*opstate = pf_disabled ? DEVLINK_PORT_FN_OPSTATE_DETACHED :
 				 DEVLINK_PORT_FN_OPSTATE_ATTACHED;
@@ -4848,7 +4860,7 @@ int mlx5_devlink_pf_port_fn_state_set(struct devlink_port *port,
 	struct mlx5_vport *vport = mlx5_devlink_port_vport_get(port);
 	struct mlx5_core_dev *dev;
 
-	if (vport->vport != MLX5_VPORT_PF) {
+	if (vport->vport != MLX5_VPORT_HOST_PF) {
 		NL_SET_ERR_MSG_MOD(extack, "State set is not supported for VF");
 		return -EOPNOTSUPP;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h b/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h
index 4fc870140d710..487c94b562030 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h
@@ -4,14 +4,6 @@
 #ifndef __MLX5_IFC_VHCA_EVENT_H__
 #define __MLX5_IFC_VHCA_EVENT_H__
 
-enum mlx5_ifc_vhca_state {
-	MLX5_VHCA_STATE_INVALID = 0x0,
-	MLX5_VHCA_STATE_ALLOCATED = 0x1,
-	MLX5_VHCA_STATE_ACTIVE = 0x2,
-	MLX5_VHCA_STATE_IN_USE = 0x3,
-	MLX5_VHCA_STATE_TEARDOWN_REQUEST = 0x4,
-};
-
 struct mlx5_ifc_vhca_state_context_bits {
 	u8         arm_change_event[0x1];
 	u8         reserved_at_1[0xb];
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
index bf6f631cf2ce0..6eb6026eadd62 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
@@ -274,6 +274,7 @@ void mlx5_sriov_detach(struct mlx5_core_dev *dev)
 static u16 mlx5_get_max_vfs(struct mlx5_core_dev *dev)
 {
 	u16 host_total_vfs;
+	void *host_params;
 	const u32 *out;
 
 	if (mlx5_core_is_ecpf_esw_manager(dev)) {
@@ -284,8 +285,10 @@ static u16 mlx5_get_max_vfs(struct mlx5_core_dev *dev)
 		 */
 		if (IS_ERR(out))
 			goto done;
-		host_total_vfs = MLX5_GET(query_esw_functions_out, out,
-					  host_params_context.host_total_vfs);
+		host_params = MLX5_ADDR_OF(query_esw_functions_out, out,
+					   net_function_params);
+		host_total_vfs = MLX5_GET(host_params_context, host_params,
+					  host_total_vfs);
 		kvfree(out);
 		return host_total_vfs;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/vport.c
index d8e382b9fa61e..6dc3b11b79269 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/vport.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/vport.c
@@ -50,7 +50,7 @@ static int hws_vport_add_gvmi(struct mlx5hws_context *ctx, u16 vport)
 static bool hws_vport_is_esw_mgr_vport(struct mlx5hws_context *ctx, u16 vport)
 {
 	return ctx->caps->is_ecpf ? vport == MLX5_VPORT_ECPF :
-				    vport == MLX5_VPORT_PF;
+				    vport == MLX5_VPORT_HOST_PF;
 }
 
 int mlx5hws_vport_get_gvmi(struct mlx5hws_context *ctx, u16 vport, u16 *vport_gvmi)
diff --git a/include/linux/mlx5/eswitch.h b/include/linux/mlx5/eswitch.h
index 67256e776566c..3b29a3c6794da 100644
--- a/include/linux/mlx5/eswitch.h
+++ b/include/linux/mlx5/eswitch.h
@@ -217,7 +217,7 @@ static inline bool is_mdev_switchdev_mode(struct mlx5_core_dev *dev)
 static inline u16 mlx5_eswitch_manager_vport(struct mlx5_core_dev *dev)
 {
 	return mlx5_core_is_ecpf_esw_manager(dev) ?
-		MLX5_VPORT_ECPF : MLX5_VPORT_PF;
+		MLX5_VPORT_ECPF : MLX5_VPORT_HOST_PF;
 }
 
 #endif
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 49f3ad4b1a7c5..6a675f918c40a 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1935,7 +1935,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         max_flow_counter_31_16[0x10];
 	u8         max_wqe_sz_sq_dc[0x10];
 
-	u8         reserved_at_2e0[0x7];
+	u8         query_host_net_function_num_max[0x5];
+	u8         reserved_at_2e5[0x2];
 	u8         max_qp_mcg[0x19];
 
 	u8         reserved_at_300[0x10];
@@ -2027,7 +2028,7 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 	u8         log_max_current_mc_list[0x5];
 	u8         reserved_at_3f8[0x1];
 	u8         silent_mode_query[0x1];
-	u8         reserved_at_3fa[0x1];
+	u8         query_host_net_function_v1[0x1];
 	u8         log_max_current_uc_list[0x5];
 
 	u8         general_obj_types[0x40];
@@ -8452,7 +8453,9 @@ struct mlx5_ifc_enable_hca_in_bits {
 	u8         op_mod[0x10];
 
 	u8         embedded_cpu_function[0x1];
-	u8         reserved_at_41[0xf];
+	u8         reserved_at_41[0x2];
+	u8         function_id_type[0x1];
+	u8         reserved_at_44[0xc];
 	u8         function_id[0x10];
 
 	u8         reserved_at_60[0x20];
@@ -8497,7 +8500,9 @@ struct mlx5_ifc_disable_hca_in_bits {
 	u8         op_mod[0x10];
 
 	u8         embedded_cpu_function[0x1];
-	u8         reserved_at_41[0xf];
+	u8         reserved_at_41[0x2];
+	u8         function_id_type[0x1];
+	u8         reserved_at_44[0xc];
 	u8         function_id[0x10];
 
 	u8         reserved_at_60[0x20];
@@ -12700,6 +12705,54 @@ struct mlx5_ifc_host_params_context_bits {
 	u8         reserved_at_80[0x180];
 };
 
+enum mlx5_ifc_vhca_state {
+	MLX5_VHCA_STATE_INVALID = 0x0,
+	MLX5_VHCA_STATE_ALLOCATED = 0x1,
+	MLX5_VHCA_STATE_ACTIVE = 0x2,
+	MLX5_VHCA_STATE_IN_USE = 0x3,
+	MLX5_VHCA_STATE_TEARDOWN_REQUEST = 0x4,
+};
+
+enum {
+	MLX5_PCI_PF_TYPE_EXTERNAL_HOST_PF = 0x0,
+	MLX5_PCI_PF_TYPE_SATELLITE_PF = 0x1,
+};
+
+struct mlx5_ifc_network_function_params_bits {
+	u8         host_number[0x8];
+	u8         pci_pf_type[0x4];
+	u8         reserved_at_c[0x4];
+	u8         pci_num_vfs[0x10];
+
+	u8         pci_total_vfs[0x10];
+	u8         pci_bus[0x8];
+	u8         pci_device_function[0x8];
+
+	u8         vhca_id[0x10];
+	u8         vhca_state[0x4];
+	u8         reserved_at_54[0xc];
+
+	u8         reserved_at_60[0xa];
+	u8         esw_vport_manual[0x1];
+	u8         pci_bus_assigned[0x1];
+	u8         pci_vf_info_valid[0x1];
+	u8         reserved_at_6d[0x13];
+
+	u8         pci_vf_stride[0x10];
+	u8         pci_first_vf_offset[0x10];
+
+	u8         reserved_at_a0[0x160];
+};
+
+union mlx5_ifc_net_function_params_bits {
+	struct mlx5_ifc_host_params_context_bits host_params_context;
+	struct mlx5_ifc_network_function_params_bits network_function_params;
+};
+
+enum {
+	MLX5_QUERY_ESW_FUNC_OP_MOD_LAYOUT_V1 = BIT(14),
+};
+
 struct mlx5_ifc_query_esw_functions_in_bits {
 	u8         opcode[0x10];
 	u8         reserved_at_10[0x10];
@@ -12716,12 +12769,16 @@ struct mlx5_ifc_query_esw_functions_out_bits {
 
 	u8         syndrome[0x20];
 
-	u8         reserved_at_40[0x40];
+	u8         reserved_at_40[0x20];
 
-	struct mlx5_ifc_host_params_context_bits host_params_context;
+	u8         net_function_num[0x8];
+	u8         reserved_at_68[0x18];
 
-	u8         reserved_at_280[0x180];
-	u8         host_sf_enable[][0x40];
+	union {
+		u8 reserved_at_80[0x380];
+		DECLARE_FLEX_ARRAY(union mlx5_ifc_net_function_params_bits,
+				   net_function_params);
+	};
 };
 
 struct mlx5_ifc_sf_partition_bits {
diff --git a/include/linux/mlx5/vport.h b/include/linux/mlx5/vport.h
index dfa2fe32217af..90641f67da468 100644
--- a/include/linux/mlx5/vport.h
+++ b/include/linux/mlx5/vport.h
@@ -51,8 +51,8 @@ enum {
 
 /* Vport number for each function must keep unchanged */
 enum {
-	MLX5_VPORT_PF			= 0x0,
-	MLX5_VPORT_FIRST_VF		= 0x1,
+	MLX5_VPORT_HOST_PF		= 0x0,
+	MLX5_VPORT_FIRST_HOST_VF	= 0x1,
 	MLX5_VPORT_ECPF			= 0xfffe,
 	MLX5_VPORT_UPLINK		= 0xffff
 };
author	Thierry Reding <treding@nvidia.com>	2026-04-30 10:17:32 +0200
committer	Thierry Reding <treding@nvidia.com>	2026-04-30 10:17:32 +0200
commit	356a194f49f6c9e19f08f6435c23ed18eb828585 (patch)
tree	a2083d996146e7e0ff2279f9211c11936fffdabe
parent	90cf8d60697d9b5e7f9af6c150f298f27b5c4ceb (diff)
parent	02c54621e81ccdc1907e2d735bcda751f2caade1 (diff)
download	linux-next-356a194f49f6c9e19f08f6435c23ed18eb828585.tar.gz