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| author | neil.shi <neil.shi@quectel.com> | 2023-06-01 13:15:56 +0800 |
|---|---|---|
| committer | Pierre-Loup A. Griffais <pgriffais@valvesoftware.com> | 2023-11-02 16:05:18 -0700 |
| commit | ae7db26db8909eb05f5c575dfc1f2a1bd2d860c4 (patch) | |
| tree | 84f789a9d165a5bbd4bfcdb8739556b093040b81 /net | |
| parent | d41a5e2298b6989dd9d37327bbf5a1c9353dbd6a (diff) | |
| download | linux-ae7db26db8909eb05f5c575dfc1f2a1bd2d860c4.tar.gz | |
Subject: [PATCH 24/42] wifi: mac80211: Add VHT MU-MIMO related flags in ieee80211_bss_conf
Adding flags for SU Beamformer, SU Beamformee, MU Beamformer and MU Beamformee for VHT. This is utilized to pass MU-MIMO configurations from user space to driver in AP mode. Signed-off-by: neil.shi <neil.shi@quectel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/cfg.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 851cf102c77e..c715be16778f 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1252,6 +1252,21 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, prev_beacon_int = link_conf->beacon_int; link_conf->beacon_int = params->beacon_interval; + if (params->vht_cap) { + link_conf->vht_su_beamformer = + params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE); + link_conf->vht_su_beamformee = + params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE); + link_conf->vht_mu_beamformer = + params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE); + link_conf->vht_mu_beamformee = + params->vht_cap->vht_cap_info & + cpu_to_le32(IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE); + } + if (params->he_cap && params->he_oper) { link_conf->he_support = true; link_conf->htc_trig_based_pkt_ext = |