net/mac80211/vht.c

18 				   struct ieee80211_sta_vht_cap *vht_cap,
25 		vht_cap->cap &= ~flag;
29 				      struct ieee80211_sta_vht_cap *vht_cap)
34 	if (!vht_cap->vht_supported)
40 	__check_vhtcap_disable(sdata, vht_cap,
42 	__check_vhtcap_disable(sdata, vht_cap,
44 	__check_vhtcap_disable(sdata, vht_cap,
46 	__check_vhtcap_disable(sdata, vht_cap,
48 	__check_vhtcap_disable(sdata, vht_cap,
50 	__check_vhtcap_disable(sdata, vht_cap,
52 	__check_vhtcap_disable(sdata, vht_cap,
54 	__check_vhtcap_disable(sdata, vht_cap,
65 		cap = vht_cap->cap & IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK;
69 			vht_cap->cap &=
71 			vht_cap->cap |=
81 	rxmcs_cap = le16_to_cpu(vht_cap->vht_mcs.rx_mcs_map);
87 	txmcs_cap = le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map);
111 	vht_cap->vht_mcs.rx_mcs_map = cpu_to_le16(rxmcs_cap);
112 	vht_cap->vht_mcs.tx_mcs_map = cpu_to_le16(txmcs_cap);
122 	struct ieee80211_sta_vht_cap *vht_cap = &link_sta->pub->vht_cap;
128 	memset(vht_cap, 0, sizeof(*vht_cap));
133 	if (!vht_cap_ie || !sband->vht_cap.vht_supported)
157 	vht_cap->vht_supported = true;
159 	own_cap = sband->vht_cap;
172 	vht_cap->cap = cap_info;
173 	vht_cap->cap &= IEEE80211_VHT_CAP_RXLDPC |
182 	vht_cap->cap |= min_t(u32, cap_info & IEEE80211_VHT_CAP_MAX_MPDU_MASK,
188 		vht_cap->cap |= cap_info &
192 		vht_cap->cap |= cap_info &
201 	vht_cap->cap |= cap_info & own_cap.cap &
207 		vht_cap->cap |= cap_info &
212 		vht_cap->cap |= cap_info &
217 		vht_cap->cap |= cap_info &
221 		vht_cap->cap |= cap_info &
225 		vht_cap->cap |= cap_info & IEEE80211_VHT_CAP_RXSTBC_MASK;
228 		vht_cap->cap |= cap_info & IEEE80211_VHT_CAP_TXSTBC;
231 	memcpy(&vht_cap->vht_mcs, &vht_cap_ie->supp_mcs,
236 		vht_cap->cap |= (cap_info & IEEE80211_VHT_CAP_EXT_NSS_BW_MASK);
238 		vht_cap->vht_mcs.tx_highest &=
251 		peer_rx = le16_to_cpu(vht_cap->vht_mcs.rx_mcs_map);
254 		peer_tx = le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map);
271 		vht_cap->vht_mcs.rx_mcs_map &=
273 		vht_cap->vht_mcs.rx_mcs_map |= cpu_to_le16(peer_rx << i * 2);
275 		vht_cap->vht_mcs.tx_mcs_map &=
277 		vht_cap->vht_mcs.tx_mcs_map |= cpu_to_le16(peer_tx << i * 2);
289 	if (vht_cap->vht_mcs.rx_mcs_map == cpu_to_le16(0xFFFF)) {
290 		vht_cap->vht_supported = false;
298 	switch (vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) {
306 		if (!(vht_cap->vht_mcs.tx_highest &
326 	mpdu_len = vht_cap->cap & IEEE80211_VHT_CAP_MAX_MPDU_MASK;
359 	struct ieee80211_sta_vht_cap *vht_cap = &link_sta->pub->vht_cap;
404 	if (!vht_cap->vht_supported)
409 	cap_width = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
420 	if (vht_cap->cap & IEEE80211_VHT_CAP_EXT_NSS_BW_MASK)
451 	struct ieee80211_sta_vht_cap *vht_cap = &link_sta->pub->vht_cap;
454 	if (!vht_cap->vht_supported) {
462 	cap_width = vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
477 	struct ieee80211_sta_vht_cap *vht_cap =
478 		&link_sta->pub->vht_cap;
493 			vht_cap->cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
616 	if (link_sta->pub->vht_cap.vht_supported) {
620 		rx_mcs_map = le16_to_cpu(link_sta->pub->vht_cap.vht_mcs.rx_mcs_map);
777 void ieee80211_get_vht_mask_from_cap(__le16 vht_cap,
781 	u16 mask, cap = le16_to_cpu(vht_cap);