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This is utilized to pass EHT MU-MIMO configurations from user space to driver. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Pradeep Kumar Chitrapu --- include/net/mac80211.h | 4 ++++ net/mac80211/cfg.c | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 5be28b45049b..2c12fd9a3029 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -701,6 +701,9 @@ struct ieee80211_fils_discovery { * beamformee * @eht_mu_beamformer: in AP-mode, does this BSS enable operation as an EHT MU * beamformer + * @eht_80mhz_full_bw_ul_mumimo: does this BSS support the reception (AP) or transmission + * (non-AP STA) of an EHT TB PPDU on an RU that spans the entire PPDU + * bandwidth */ struct ieee80211_bss_conf { struct ieee80211_vif *vif; @@ -793,6 +796,7 @@ struct ieee80211_bss_conf { bool eht_su_beamformer; bool eht_su_beamformee; bool eht_mu_beamformer; + bool eht_80mhz_full_bw_ul_mumimo; }; /** diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index f67c1d021812..f3a919896216 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1379,6 +1379,11 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, (IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ | IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ | IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ); + link_conf->eht_80mhz_full_bw_ul_mumimo = + params->eht_cap->fixed.phy_cap_info[7] & + (IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ); } else { link_conf->eht_su_beamformer = false; link_conf->eht_su_beamformee = false;