4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
9 #include <linux/ieee80211.h>
10 #include <linux/export.h>
11 #include <net/mac80211.h>
12 #include "ieee80211_i.h"
15 void ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data
*sdata
,
16 struct ieee80211_supported_band
*sband
,
17 struct ieee80211_vht_cap
*vht_cap_ie
,
18 struct ieee80211_sta_vht_cap
*vht_cap
)
20 if (WARN_ON_ONCE(!vht_cap
))
23 memset(vht_cap
, 0, sizeof(*vht_cap
));
25 if (!vht_cap_ie
|| !sband
->vht_cap
.vht_supported
)
28 vht_cap
->vht_supported
= true;
30 vht_cap
->cap
= le32_to_cpu(vht_cap_ie
->vht_cap_info
);
32 /* Copy peer MCS info, the driver might need them. */
33 memcpy(&vht_cap
->vht_mcs
, &vht_cap_ie
->supp_mcs
,
34 sizeof(struct ieee80211_vht_mcs_info
));