diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-06-01 23:22:47 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-07-31 09:24:13 +0200 |
| commit | df78a0c0b67de58934877aad61e0431a2bd0caf1 (patch) | |
| tree | ee856ca0f49728ac2c5985e27e9897612cbf31f0 /net/mac80211 | |
| parent | 41d707b7332f1386642c47eb078110ca368a46f5 (diff) | |
nl80211: S1G band and channel definitions
Gives drivers the definitions needed to advertise support
for S1G bands.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200602062247.23212-1-thomas@adapt-ip.com
Link: https://lore.kernel.org/r/20200731055636.795173-1-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/chan.c | 7 | ||||
| -rw-r--r-- | net/mac80211/scan.c | 1 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 1 | ||||
| -rw-r--r-- | net/mac80211/util.c | 5 |
4 files changed, 13 insertions, 1 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index e6e192f53e4e..08cf9da9c1e3 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -313,9 +313,14 @@ void ieee80211_recalc_chanctx_min_def(struct ieee80211_local *local, lockdep_assert_held(&local->chanctx_mtx); - /* don't optimize 5MHz, 10MHz, and radar_enabled confs */ + /* don't optimize non-20MHz based and radar_enabled confs */ if (ctx->conf.def.width == NL80211_CHAN_WIDTH_5 || ctx->conf.def.width == NL80211_CHAN_WIDTH_10 || + ctx->conf.def.width == NL80211_CHAN_WIDTH_1 || + ctx->conf.def.width == NL80211_CHAN_WIDTH_2 || + ctx->conf.def.width == NL80211_CHAN_WIDTH_4 || + ctx->conf.def.width == NL80211_CHAN_WIDTH_8 || + ctx->conf.def.width == NL80211_CHAN_WIDTH_16 || ctx->conf.radar_enabled) { ctx->conf.min_def = ctx->conf.def; return; diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index ad90bbe57457..8003be6dae8a 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -913,6 +913,7 @@ static void ieee80211_scan_state_set_channel(struct ieee80211_local *local, case NL80211_BSS_CHAN_WIDTH_10: local->scan_chandef.width = NL80211_CHAN_WIDTH_10; break; + default: case NL80211_BSS_CHAN_WIDTH_20: /* If scanning on oper channel, use whatever channel-type * is currently in use. diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 1a2941e5244f..ee30ef441f4a 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -166,6 +166,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, if (r->flags & IEEE80211_RATE_MANDATORY_A) mrate = r->bitrate; break; + case NL80211_BAND_S1GHZ: case NL80211_BAND_60GHZ: /* TODO, for now fall through */ case NUM_NL80211_BANDS: diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 21c94094a699..64a83ecd0a73 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -3730,6 +3730,11 @@ u32 ieee80211_chandef_downgrade(struct cfg80211_chan_def *c) c->width = NL80211_CHAN_WIDTH_20_NOHT; ret = IEEE80211_STA_DISABLE_HT | IEEE80211_STA_DISABLE_VHT; break; + case NL80211_CHAN_WIDTH_1: + case NL80211_CHAN_WIDTH_2: + case NL80211_CHAN_WIDTH_4: + case NL80211_CHAN_WIDTH_8: + case NL80211_CHAN_WIDTH_16: case NL80211_CHAN_WIDTH_5: case NL80211_CHAN_WIDTH_10: WARN_ON_ONCE(1); |