diff options
Diffstat (limited to 'include/linux/if_team.h')
| -rw-r--r-- | include/linux/if_team.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/if_team.h b/include/linux/if_team.h index 705459524706..b662045a81c0 100644 --- a/include/linux/if_team.h +++ b/include/linux/if_team.h @@ -229,6 +229,16 @@ static inline struct team_port *team_get_port_by_index(struct team *team, return port; return NULL; } + +static inline int team_num_to_port_index(struct team *team, int num) +{ + int en_port_count = ACCESS_ONCE(team->en_port_count); + + if (unlikely(!en_port_count)) + return 0; + return num % en_port_count; +} + static inline struct team_port *team_get_port_by_index_rcu(struct team *team, int port_index) { |