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| author | Luca Coelho | 2018-06-09 08:14:44 +0200 |
|---|---|---|
| committer | Johannes Berg | 2018-06-18 22:40:32 +0200 |
| commit | 41cbb0f5a29592874355e4159489eb08337cd50e (patch) | |
| tree | ee56f9b9754452ae89a6f9b89efc63d2c360a50a /net/mac80211/sta_info.h | |
| parent | ieee80211: bump IEEE80211_MAX_AMPDU_BUF to support HE (diff) | |
| download | kernel-qcow2-linux-41cbb0f5a29592874355e4159489eb08337cd50e.tar.gz kernel-qcow2-linux-41cbb0f5a29592874355e4159489eb08337cd50e.tar.xz kernel-qcow2-linux-41cbb0f5a29592874355e4159489eb08337cd50e.zip | |
mac80211: add support for HE
Add support for HE in mac80211 conforming with P802.11ax_D1.4.
Johannes: Fix another bug with the buf_size comparison in agg-rx.c.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Ido Yariv <idox.yariv@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/sta_info.h')
| -rw-r--r-- | net/mac80211/sta_info.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 81b35f623792..9a04327d71d1 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -170,7 +170,7 @@ struct tid_ampdu_tx { u8 dialog_token; u8 stop_initiator; bool tx_stop; - u8 buf_size; + u16 buf_size; u16 failed_bar_ssn; bool bar_pending; @@ -405,7 +405,7 @@ struct ieee80211_sta_rx_stats { int last_signal; u8 chains; s8 chain_signal_last[IEEE80211_MAX_CHAINS]; - u16 last_rate; + u32 last_rate; struct u64_stats_sync syncp; u64 bytes; u64 msdu[IEEE80211_NUM_TIDS + 1]; @@ -764,6 +764,7 @@ enum sta_stats_type { STA_STATS_RATE_TYPE_LEGACY, STA_STATS_RATE_TYPE_HT, STA_STATS_RATE_TYPE_VHT, + STA_STATS_RATE_TYPE_HE, }; #define STA_STATS_FIELD_HT_MCS GENMASK( 7, 0) @@ -771,9 +772,14 @@ enum sta_stats_type { #define STA_STATS_FIELD_LEGACY_BAND GENMASK( 7, 4) #define STA_STATS_FIELD_VHT_MCS GENMASK( 3, 0) #define STA_STATS_FIELD_VHT_NSS GENMASK( 7, 4) +#define STA_STATS_FIELD_HE_MCS GENMASK( 3, 0) +#define STA_STATS_FIELD_HE_NSS GENMASK( 7, 4) #define STA_STATS_FIELD_BW GENMASK(11, 8) #define STA_STATS_FIELD_SGI GENMASK(12, 12) #define STA_STATS_FIELD_TYPE GENMASK(15, 13) +#define STA_STATS_FIELD_HE_RU GENMASK(18, 16) +#define STA_STATS_FIELD_HE_GI GENMASK(20, 19) +#define STA_STATS_FIELD_HE_DCM GENMASK(21, 21) #define STA_STATS_FIELD(_n, _v) FIELD_PREP(STA_STATS_FIELD_ ## _n, _v) #define STA_STATS_GET(_n, _v) FIELD_GET(STA_STATS_FIELD_ ## _n, _v) @@ -782,7 +788,7 @@ enum sta_stats_type { static inline u32 sta_stats_encode_rate(struct ieee80211_rx_status *s) { - u16 r; + u32 r; r = STA_STATS_FIELD(BW, s->bw); @@ -804,6 +810,14 @@ static inline u32 sta_stats_encode_rate(struct ieee80211_rx_status *s) r |= STA_STATS_FIELD(LEGACY_BAND, s->band); r |= STA_STATS_FIELD(LEGACY_IDX, s->rate_idx); break; + case RX_ENC_HE: + r |= STA_STATS_FIELD(TYPE, STA_STATS_RATE_TYPE_HE); + r |= STA_STATS_FIELD(HE_NSS, s->nss); + r |= STA_STATS_FIELD(HE_MCS, s->rate_idx); + r |= STA_STATS_FIELD(HE_GI, s->he_gi); + r |= STA_STATS_FIELD(HE_RU, s->he_ru); + r |= STA_STATS_FIELD(HE_DCM, s->he_dcm); + break; default: WARN_ON(1); return STA_STATS_RATE_INVALID; |