From: Johannes Berg <[email protected]> These rates are treated the same as 160 MHz in the spec, so it makes no sense to distinguish them. As no driver uses them yet, this is also not a problem, just remove them.
Signed-off-by: Johannes Berg <[email protected]> --- include/net/mac80211.h | 6 ++---- net/mac80211/cfg.c | 2 -- net/mac80211/rx.c | 5 ----- net/mac80211/util.c | 2 -- 4 files changed, 2 insertions(+), 13 deletions(-) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 123f2308958a..275ee56152ad 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -931,15 +931,13 @@ enum mac80211_rx_flags { * These flags are used with the @vht_flag member of * &struct ieee80211_rx_status. * @RX_VHT_FLAG_80MHZ: 80 MHz was used - * @RX_VHT_FLAG_80P80MHZ: 80+80 MHz was used * @RX_VHT_FLAG_160MHZ: 160 MHz was used * @RX_VHT_FLAG_BF: packet was beamformed */ enum mac80211_rx_vht_flags { RX_VHT_FLAG_80MHZ = BIT(0), - RX_VHT_FLAG_80P80MHZ = BIT(1), - RX_VHT_FLAG_160MHZ = BIT(2), - RX_VHT_FLAG_BF = BIT(3), + RX_VHT_FLAG_160MHZ = BIT(1), + RX_VHT_FLAG_BF = BIT(2), }; /** diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index fd6860d7f557..6d5076fbf87a 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -465,8 +465,6 @@ void sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo) rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI; if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_80MHZ) rinfo->flags |= RATE_INFO_FLAGS_80_MHZ_WIDTH; - if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_80P80MHZ) - rinfo->flags |= RATE_INFO_FLAGS_80P80_MHZ_WIDTH; if (sta->last_rx_rate_vht_flag & RX_VHT_FLAG_160MHZ) rinfo->flags |= RATE_INFO_FLAGS_160_MHZ_WIDTH; } diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 3a1a3ba40bd8..3d79d498e7f6 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -361,9 +361,6 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, u16 known = local->hw.radiotap_vht_details; rthdr->it_present |= cpu_to_le32(1 << IEEE80211_RADIOTAP_VHT); - /* known field - how to handle 80+80? */ - if (status->vht_flag & RX_VHT_FLAG_80P80MHZ) - known &= ~IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH; put_unaligned_le16(known, pos); pos += 2; /* flags */ @@ -378,8 +375,6 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local, /* bandwidth */ if (status->vht_flag & RX_VHT_FLAG_80MHZ) *pos++ = 4; - else if (status->vht_flag & RX_VHT_FLAG_80P80MHZ) - *pos++ = 0; /* marked not known above */ else if (status->vht_flag & RX_VHT_FLAG_160MHZ) *pos++ = 11; else if (status->flag & RX_FLAG_40MHZ) diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 83ba6cd9cf8d..db7216124736 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2552,8 +2552,6 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local, ri.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; if (status->vht_flag & RX_VHT_FLAG_80MHZ) ri.flags |= RATE_INFO_FLAGS_80_MHZ_WIDTH; - if (status->vht_flag & RX_VHT_FLAG_80P80MHZ) - ri.flags |= RATE_INFO_FLAGS_80P80_MHZ_WIDTH; if (status->vht_flag & RX_VHT_FLAG_160MHZ) ri.flags |= RATE_INFO_FLAGS_160_MHZ_WIDTH; if (status->flag & RX_FLAG_SHORT_GI) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
