diff options
| author | Muna Sinada <muna.sinada@oss.qualcomm.com> | 2025-08-15 14:30:11 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-09-04 11:19:02 +0200 |
| commit | d0bf06158c39e7129524dd8b43b82aed84d68faa (patch) | |
| tree | 6f73a06062dd5df70cfbd6b86cabce3d8cf775e7 /include/net | |
| parent | 36b75dcb1e25739a3a0975699208c98f4b55d012 (diff) | |
wifi: nl80211: Add EHT fixed Tx rate support
Add new attributes to support EHT MCS/NSS Tx rates and EHT GI/LTF.
Parse EHT fixed MCS/NSS Tx rates and EHT GI/LTF values passed by the
userspace, validate and add as part of cfg80211_bitrate_mask.
MCS mask is constructed by new function, eht_build_mcs_mask(). Max NSS
supported for MCS rates of 7, 9, 11 and 13 is utilized to set MCS
bitmask for each NSS. MCS rates 14, and 15 if supported, are set only
for NSS = 0.
Co-developed-by: Aloka Dixit <aloka.dixit@oss.qualcomm.com>
Signed-off-by: Aloka Dixit <aloka.dixit@oss.qualcomm.com>
Signed-off-by: Muna Sinada <muna.sinada@oss.qualcomm.com>
Link: https://patch.msgid.link/20250815213011.2704803-1-muna.sinada@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index cb1c36be2749..7d881aa7e48b 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -841,9 +841,12 @@ struct cfg80211_bitrate_mask { u8 ht_mcs[IEEE80211_HT_MCS_MASK_LEN]; u16 vht_mcs[NL80211_VHT_NSS_MAX]; u16 he_mcs[NL80211_HE_NSS_MAX]; + u16 eht_mcs[NL80211_EHT_NSS_MAX]; enum nl80211_txrate_gi gi; enum nl80211_he_gi he_gi; + enum nl80211_eht_gi eht_gi; enum nl80211_he_ltf he_ltf; + enum nl80211_eht_ltf eht_ltf; } control[NUM_NL80211_BANDS]; }; |