diff options
| -rw-r--r-- | include/net/cfg80211.h | 8 | ||||
| -rw-r--r-- | net/wireless/util.c | 14 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 8dbc64286d91..d5af3a7fc2b4 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5006,6 +5006,14 @@ struct wiphy_iftype_ext_capab { }; /** + * cfg80211_get_iftype_ext_capa - lookup interface type extended capability + * @wiphy: the wiphy to look up from + * @type: the interface type to look up + */ +const struct wiphy_iftype_ext_capab * +cfg80211_get_iftype_ext_capa(struct wiphy *wiphy, enum nl80211_iftype type); + +/** * struct cfg80211_pmsr_capabilities - cfg80211 peer measurement capabilities * @max_peers: maximum number of peers in a single measurement * @report_ap_tsf: can report assoc AP's TSF for radio resource measurement diff --git a/net/wireless/util.c b/net/wireless/util.c index fe7956c8c6da..2c127951764a 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -2490,3 +2490,17 @@ int cfg80211_remove_virtual_intf(struct cfg80211_registered_device *rdev, return rdev_del_virtual_intf(rdev, wdev); } + +const struct wiphy_iftype_ext_capab * +cfg80211_get_iftype_ext_capa(struct wiphy *wiphy, enum nl80211_iftype type) +{ + int i; + + for (i = 0; i < wiphy->num_iftype_ext_capab; i++) { + if (wiphy->iftype_ext_capab[i].iftype == type) + return &wiphy->iftype_ext_capab[i]; + } + + return NULL; +} +EXPORT_SYMBOL(cfg80211_get_iftype_ext_capa); |