devlink: introduce devlink_port_attrs_set

Change existing setter for split port information into more generic
attrs setter. Alongside with that, allow to set port number and subport
number for split ports.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 14 insertions, 6 deletions

diff --git a/include/net/devlink.h b/include/net/devlink.h
index 2e4f71e..d6ca922 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -35,6 +35,13 @@ struct devlink {
 	char priv[0] __aligned(NETDEV_ALIGN);
 };
 
+struct devlink_port_attrs {
+	bool set;
+	u32 port_number; /* same value as "split group" */
+	bool split;
+	u32 split_subport_number;
+};
+
 struct devlink_port {
 	struct list_head list;
 	struct devlink *devlink;
@@ -43,8 +50,7 @@ struct devlink_port {
 	enum devlink_port_type type;
 	enum devlink_port_type desired_type;
 	void *type_dev;
-	bool split;
-	u32 split_group;
+	struct devlink_port_attrs attrs;
 };
 
 struct devlink_sb_pool_info {
@@ -367,8 +373,9 @@ void devlink_port_type_eth_set(struct devlink_port *devlink_port,
 void devlink_port_type_ib_set(struct devlink_port *devlink_port,
 			      struct ib_device *ibdev);
 void devlink_port_type_clear(struct devlink_port *devlink_port);
-void devlink_port_split_set(struct devlink_port *devlink_port,
-			    u32 split_group);
+void devlink_port_attrs_set(struct devlink_port *devlink_port,
+			    u32 port_number, bool split,
+			    u32 split_subport_number);
 int devlink_sb_register(struct devlink *devlink, unsigned int sb_index,
 			u32 size, u16 ingress_pools_count,
 			u16 egress_pools_count, u16 ingress_tc_count,
@@ -466,8 +473,9 @@ static inline void devlink_port_type_clear(struct devlink_port *devlink_port)
 {
 }
 
-static inline void devlink_port_split_set(struct devlink_port *devlink_port,
-					  u32 split_group)
+static inline void devlink_port_attrs_set(struct devlink_port *devlink_port,
+					  u32 port_number, bool split,
+					  u32 split_subport_number)
 {
 }