diff options
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index ad1317376798..8fde7d2df9b0 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -453,6 +453,25 @@ static void devlink_notify(struct devlink *devlink, enum devlink_command cmd) msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL); } +static int devlink_nl_port_attrs_put(struct sk_buff *msg, + struct devlink_port *devlink_port) +{ + struct devlink_port_attrs *attrs = &devlink_port->attrs; + + if (!attrs->set) + return 0; + if (nla_put_u32(msg, DEVLINK_ATTR_PORT_NUMBER, attrs->port_number)) + return -EMSGSIZE; + if (!attrs->split) + return 0; + if (nla_put_u32(msg, DEVLINK_ATTR_PORT_SPLIT_GROUP, attrs->port_number)) + return -EMSGSIZE; + if (nla_put_u32(msg, DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, + attrs->split_subport_number)) + return -EMSGSIZE; + return 0; +} + static int devlink_nl_port_fill(struct sk_buff *msg, struct devlink *devlink, struct devlink_port *devlink_port, enum devlink_command cmd, u32 portid, @@ -492,9 +511,7 @@ static int devlink_nl_port_fill(struct sk_buff *msg, struct devlink *devlink, ibdev->name)) goto nla_put_failure; } - if (devlink_port->split && - nla_put_u32(msg, DEVLINK_ATTR_PORT_SPLIT_GROUP, - devlink_port->split_group)) + if (devlink_nl_port_attrs_put(msg, devlink_port)) goto nla_put_failure; genlmsg_end(msg, hdr); @@ -2971,19 +2988,28 @@ void devlink_port_type_clear(struct devlink_port *devlink_port) EXPORT_SYMBOL_GPL(devlink_port_type_clear); /** - * devlink_port_split_set - Set port is split + * devlink_port_attrs_set - Set port attributes * * @devlink_port: devlink port - * @split_group: split group - identifies group split port is part of + * @port_number: number of the port that is facing user, for example + * the front panel port number + * @split: indicates if this is split port + * @split_subport_number: if the port is split, this is the number + * of subport. */ -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) { - devlink_port->split = true; - devlink_port->split_group = split_group; + struct devlink_port_attrs *attrs = &devlink_port->attrs; + + attrs->set = true; + attrs->port_number = port_number; + attrs->split = split; + attrs->split_subport_number = split_subport_number; devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW); } -EXPORT_SYMBOL_GPL(devlink_port_split_set); +EXPORT_SYMBOL_GPL(devlink_port_attrs_set); int devlink_sb_register(struct devlink *devlink, unsigned int sb_index, u32 size, u16 ingress_pools_count, |
