diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-29 22:19:27 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-08 17:00:43 +0300 |
| commit | 90233160d761e4ea56c7ac30e36fdaec73b3bdc4 (patch) | |
| tree | f270463e799a878833a09241ac5395170b69da31 /net/mac80211/util.c | |
| parent | a57944d1ee8bf29cbdf7d6b8e9579d88bf912c3e (diff) | |
| download | linux-90233160d761e4ea56c7ac30e36fdaec73b3bdc4.tar.xz | |
wifi: mac80211: simplify HE/EHT element length functions
We don't need to pass the iftype there, we already have it
in the sdata. Simplify this code.
Link: https://msgid.link/20240129202041.5890eb1d4184.Ibce7e5abcc7887630da03ac2263d8004ec541418@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index d85a9c5cde26..e9a7978d47d4 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -3272,7 +3272,8 @@ u8 *ieee80211_ie_build_vht_cap(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap, return pos; } -u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) +/* this may return more than ieee80211_ie_build_he_cap() will need */ +u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata) { const struct ieee80211_sta_he_cap *he_cap; struct ieee80211_supported_band *sband; @@ -3282,7 +3283,7 @@ u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) if (!sband) return 0; - he_cap = ieee80211_get_he_iftype_cap(sband, iftype); + he_cap = ieee80211_get_he_iftype_cap_vif(sband, &sdata->vif); if (!he_cap) return 0; @@ -5065,7 +5066,8 @@ u16 ieee80211_encode_usf(int listen_interval) return (u16) listen_interval; } -u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) +/* this may return more than ieee80211_ie_build_eht_cap() will need */ +u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata) { const struct ieee80211_sta_he_cap *he_cap; const struct ieee80211_sta_eht_cap *eht_cap; @@ -5077,13 +5079,12 @@ u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) if (!sband) return 0; - he_cap = ieee80211_get_he_iftype_cap(sband, iftype); - eht_cap = ieee80211_get_eht_iftype_cap(sband, iftype); + he_cap = ieee80211_get_he_iftype_cap_vif(sband, &sdata->vif); + eht_cap = ieee80211_get_eht_iftype_cap_vif(sband, &sdata->vif); if (!he_cap || !eht_cap) return 0; - is_ap = iftype == NL80211_IFTYPE_AP || - iftype == NL80211_IFTYPE_P2P_GO; + is_ap = sdata->vif.type == NL80211_IFTYPE_AP; n = ieee80211_eht_mcs_nss_size(&he_cap->he_cap_elem, &eht_cap->eht_cap_elem, |