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| author | Aditya Kumar Singh <quic_adisi@quicinc.com> | 2024-09-06 12:14:22 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-09-06 13:01:05 +0200 |
| commit | 62c16f219a73c237b5bef9bd160e32fbb38794f9 (patch) | |
| tree | 31b330c9df6c06e52fa9d1f5c1b0e49c84499556 /net/mac80211 | |
| parent | f4bb650cfab4a3ffaf00b283f42b0941af1912c9 (diff) | |
| download | linux-62c16f219a73c237b5bef9bd160e32fbb38794f9.tar.gz linux-62c16f219a73c237b5bef9bd160e32fbb38794f9.tar.bz2 linux-62c16f219a73c237b5bef9bd160e32fbb38794f9.zip | |
wifi: cfg80211: move DFS related members to links[] in wireless_dev
A few members related to DFS handling are currently under per wireless
device data structure. However, in order to support DFS with MLO, there is
a need to have them on a per-link manner.
Hence, as a preliminary step, move members cac_started, cac_start_time
and cac_time_ms to be on a per-link basis.
Since currently, link ID is not known at all places, use default value of
0 for now.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20240906064426.2101315-5-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/cfg.c | 8 | ||||
| -rw-r--r-- | net/mac80211/iface.c | 2 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 2 | ||||
| -rw-r--r-- | net/mac80211/scan.c | 2 | ||||
| -rw-r--r-- | net/mac80211/util.c | 2 |
5 files changed, 8 insertions, 8 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index d3115be54997..5725ab6f495f 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1662,7 +1662,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev, ieee80211_link_info_change_notify(sdata, link, BSS_CHANGED_BEACON_ENABLED); - if (sdata->wdev.cac_started) { + if (sdata->wdev.links[0].cac_started) { chandef = link_conf->chanreq.oper; wiphy_delayed_work_cancel(wiphy, &link->dfs_cac_timer_work); cfg80211_cac_event(sdata->dev, &chandef, @@ -3501,9 +3501,9 @@ static void ieee80211_end_cac(struct wiphy *wiphy, wiphy_delayed_work_cancel(wiphy, &sdata->deflink.dfs_cac_timer_work); - if (sdata->wdev.cac_started) { + if (sdata->wdev.links[0].cac_started) { ieee80211_link_release_channel(&sdata->deflink); - sdata->wdev.cac_started = false; + sdata->wdev.links[0].cac_started = false; } } } @@ -3958,7 +3958,7 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, if (!list_empty(&local->roc_list) || local->scanning) return -EBUSY; - if (sdata->wdev.cac_started) + if (sdata->wdev.links[0].cac_started) return -EBUSY; if (WARN_ON(link_id >= IEEE80211_MLD_MAX_NUM_LINKS)) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 7bb71ac52277..bdaf8e215965 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -552,7 +552,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do wiphy_delayed_work_cancel(local->hw.wiphy, &sdata->deflink.dfs_cac_timer_work); - if (sdata->wdev.cac_started) { + if (sdata->wdev.links[0].cac_started) { chandef = sdata->vif.bss_conf.chanreq.oper; WARN_ON(local->suspended); ieee80211_link_release_channel(&sdata->deflink); diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 85789c184949..79579c89e281 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3039,7 +3039,7 @@ void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work) lockdep_assert_wiphy(sdata->local->hw.wiphy); - if (sdata->wdev.cac_started) { + if (sdata->wdev.links[0].cac_started) { ieee80211_link_release_channel(link); cfg80211_cac_event(sdata->dev, &chandef, NL80211_RADAR_CAC_FINISHED, diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 14e18fd9e919..6735620378f4 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -585,7 +585,7 @@ static bool __ieee80211_can_leave_ch(struct ieee80211_sub_if_data *sdata) return false; list_for_each_entry(sdata_iter, &local->interfaces, list) { - if (sdata_iter->wdev.cac_started) + if (sdata_iter->wdev.links[0].cac_started) return false; } diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 071cbb7929d9..ab17361dba97 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -3478,7 +3478,7 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local) wiphy_delayed_work_cancel(local->hw.wiphy, &sdata->deflink.dfs_cac_timer_work); - if (sdata->wdev.cac_started) { + if (sdata->wdev.links[0].cac_started) { chandef = sdata->vif.bss_conf.chanreq.oper; ieee80211_link_release_channel(&sdata->deflink); cfg80211_cac_event(sdata->dev, |