diff options
| author |  Benjamin Berg <benjamin.berg@intel.com>
| 2022-09-02 16:12:41 +0200 |
|---|---|---|
| committer |  Johannes Berg <johannes.berg@intel.com>
| 2022-09-06 10:11:44 +0200 |
| commit | 261ce8879578f42bc1ff3385ff1be8e31d6fb160 (patch) | |
| tree | ecd67f0665264b3a23f0735f1ef9e7221fd685bd /net/mac80211 | |
| parent | wifi: mac80211: use correct rx link_sta instead of default (diff) | |
| download | linux-261ce8879578f42bc1ff3385ff1be8e31d6fb160.tar.gz linux-261ce8879578f42bc1ff3385ff1be8e31d6fb160.tar.bz2 linux-261ce8879578f42bc1ff3385ff1be8e31d6fb160.zip | |
wifi: mac80211: make smps_mode per-link
The SMPS power save mode needs to be per-link rather than being shared
for all links. As such, move it into struct ieee80211_link_sta.
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/he.c | 4 | ||||
| -rw-r--r-- | net/mac80211/ht.c | 7 | ||||
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 6 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 4 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 3 |
5 files changed, 13 insertions, 11 deletions
diff --git a/net/mac80211/he.c b/net/mac80211/he.c index d9228fd3f77a..e73899fd4bbb 100644 --- a/net/mac80211/he.c +++ b/net/mac80211/he.c @@ -31,9 +31,9 @@ ieee80211_update_from_he_6ghz_capa(const struct ieee80211_he_6ghz_capa *he_6ghz_ break; } - sta->sta.smps_mode = smps_mode; + link_sta->pub->smps_mode = smps_mode; } else { - sta->sta.smps_mode = IEEE80211_SMPS_OFF; + link_sta->pub->smps_mode = IEEE80211_SMPS_OFF; } switch (le16_get_bits(he_6ghz_capa->capa, diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c index 8c24817cd497..12a233ba5031 100644 --- a/net/mac80211/ht.c +++ b/net/mac80211/ht.c @@ -299,12 +299,13 @@ bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata, break; } - if (smps_mode != sta->sta.smps_mode) + if (smps_mode != link_sta->pub->smps_mode) changed = true; - sta->sta.smps_mode = smps_mode; + link_sta->pub->smps_mode = smps_mode; } else { - sta->sta.smps_mode = IEEE80211_SMPS_OFF; + link_sta->pub->smps_mode = IEEE80211_SMPS_OFF; } + return changed; } diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 5f27e6746762..8c41a545a8b7 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2010-2013 Felix Fietkau <nbd@openwrt.org> - * Copyright (C) 2019-2021 Intel Corporation + * Copyright (C) 2019-2022 Intel Corporation */ #include <linux/netdevice.h> #include <linux/types.h> @@ -1478,7 +1478,7 @@ minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, * - for fallback rates, to increase chances of getting through */ if (offset > 0 || - (mi->sta->smps_mode == IEEE80211_SMPS_DYNAMIC && + (mi->sta->deflink.smps_mode == IEEE80211_SMPS_DYNAMIC && group->streams > 1)) { ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts; flags |= IEEE80211_TX_RC_USE_RTS_CTS; @@ -1779,7 +1779,7 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, nss = minstrel_mcs_groups[i].streams; /* Mark MCS > 7 as unsupported if STA is in static SMPS mode */ - if (sta->smps_mode == IEEE80211_SMPS_STATIC && nss > 1) + if (sta->deflink.smps_mode == IEEE80211_SMPS_STATIC && nss > 1) continue; /* HT rate */ diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 9df232bdc6ab..a57811372027 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -3405,9 +3405,9 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx) } /* if no change do nothing */ - if (rx->sta->sta.smps_mode == smps_mode) + if (rx->link_sta->pub->smps_mode == smps_mode) goto handled; - rx->sta->sta.smps_mode = smps_mode; + rx->link_sta->pub->smps_mode = smps_mode; sta_opmode.smps_mode = ieee80211_smps_mode_to_smps_mode(smps_mode); sta_opmode.changed = STA_OPMODE_SMPS_MODE_CHANGED; diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index fe8702d92892..ac88a894e5f9 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -475,6 +475,8 @@ static void sta_info_add_link(struct sta_info *sta, link_sta->link_id = link_id; rcu_assign_pointer(sta->link[link_id], link_info); rcu_assign_pointer(sta->sta.link[link_id], link_sta); + + link_sta->smps_mode = IEEE80211_SMPS_OFF; } static struct sta_info * @@ -628,7 +630,6 @@ __sta_info_alloc(struct ieee80211_sub_if_data *sdata, } } - sta->sta.smps_mode = IEEE80211_SMPS_OFF; sta->sta.max_rc_amsdu_len = IEEE80211_MAX_MPDU_LEN_HT_BA; sta->cparams.ce_threshold = CODEL_DISABLED_THRESHOLD; |