From b9ffcbaf56d3040efee64d3818688083c29b2a44 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Fri, 18 May 2018 09:29:00 +0200 Subject: 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 Signed-off-by: David S. Miller --- include/net/devlink.h | 20 ++++++++++++++------ include/uapi/linux/devlink.h | 3 +++ 2 files changed, 17 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/include/net/devlink.h b/include/net/devlink.h index 2e4f71e16e95..d6ca92266709 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) { } diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 1df65a4c2044..15b031a5ee7a 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -224,6 +224,9 @@ enum devlink_attr { DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ + DEVLINK_ATTR_PORT_NUMBER, /* u32 */ + DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ + /* add new attributes above here, update the policy in devlink.c */ __DEVLINK_ATTR_MAX, -- cgit v1.2.3-71-gd317