diff options
| author | Felix Fietkau <nbd@nbd.name> | 2024-07-09 10:38:34 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-07-09 11:36:12 +0200 |
| commit | 2920bc8d916d30b5273ec16e6878f13b24e3851f (patch) | |
| tree | 541f26c9d88d51efa3cdc4d5eb907e904458af4b | |
| parent | a01b1e9f9955679fa04adead06c100022e313e55 (diff) | |
wifi: mac80211: add radio index to ieee80211_chanctx_conf
Will be used to explicitly assign a channel context to a wiphy radio.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://patch.msgid.link/59f76f57d935f155099276be22badfa671d5bfd9.1720514221.git-series.nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | include/net/mac80211.h | 2 | ||||
| -rw-r--r-- | net/mac80211/chan.c | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index bd0f8aefa797..e78ccbe38d6d 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -250,6 +250,7 @@ struct ieee80211_chan_req { * @min_def: the minimum channel definition currently required. * @ap: the channel definition the AP actually is operating as, * for use with (wider bandwidth) OFDMA + * @radio_idx: index of the wiphy radio used used for this channel * @rx_chains_static: The number of RX chains that must always be * active on the channel to receive MIMO transmissions * @rx_chains_dynamic: The number of RX chains that must be enabled @@ -264,6 +265,7 @@ struct ieee80211_chanctx_conf { struct cfg80211_chan_def min_def; struct cfg80211_chan_def ap; + int radio_idx; u8 rx_chains_static, rx_chains_dynamic; bool radar_enabled; diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index 06a65dc6f6c6..6c4d02cb07bb 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -656,7 +656,8 @@ ieee80211_chanctx_radar_required(struct ieee80211_local *local, static struct ieee80211_chanctx * ieee80211_alloc_chanctx(struct ieee80211_local *local, const struct ieee80211_chan_req *chanreq, - enum ieee80211_chanctx_mode mode) + enum ieee80211_chanctx_mode mode, + int radio_idx) { struct ieee80211_chanctx *ctx; @@ -674,6 +675,7 @@ ieee80211_alloc_chanctx(struct ieee80211_local *local, ctx->conf.rx_chains_dynamic = 1; ctx->mode = mode; ctx->conf.radar_enabled = false; + ctx->conf.radio_idx = radio_idx; _ieee80211_recalc_chanctx_min_def(local, ctx, NULL, false); return ctx; @@ -714,7 +716,7 @@ ieee80211_new_chanctx(struct ieee80211_local *local, lockdep_assert_wiphy(local->hw.wiphy); - ctx = ieee80211_alloc_chanctx(local, chanreq, mode); + ctx = ieee80211_alloc_chanctx(local, chanreq, mode, -1); if (!ctx) return ERR_PTR(-ENOMEM); @@ -1155,7 +1157,7 @@ int ieee80211_link_reserve_chanctx(struct ieee80211_link_data *link, !list_empty(&curr_ctx->reserved_links)) return -EBUSY; - new_ctx = ieee80211_alloc_chanctx(local, chanreq, mode); + new_ctx = ieee80211_alloc_chanctx(local, chanreq, mode, -1); if (!new_ctx) return -ENOMEM; |