diff options
| author | Aditya Kumar Singh <quic_adisi@quicinc.com> | 2024-09-06 12:14:23 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-09-06 13:01:05 +0200 |
| commit | 81f67d60ebf290da068af96ad0c4a4e4faebdf1d (patch) | |
| tree | 01dd686a374f1af25ab6a5a47c09fc02680deb54 /net/mac80211 | |
| parent | 62c16f219a73c237b5bef9bd160e32fbb38794f9 (diff) | |
wifi: cfg80211: handle DFS per link
Currently, during starting a radar detection, no link id information is
parsed and passed down. In order to support starting radar detection
during Multi Link Operation, it is required to pass link id as well.
Add changes to first parse and then pass link id in the start radar
detection path.
Additionally, update notification APIs to allow drivers/mac80211 to
pass the link ID.
However, everything is handled at link 0 only until all API's are ready to
handle it per link.
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20240906064426.2101315-6-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 | 6 | ||||
| -rw-r--r-- | net/mac80211/iface.c | 2 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 2 | ||||
| -rw-r--r-- | net/mac80211/util.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 5725ab6f495f..67dd780530fb 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1667,7 +1667,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev, wiphy_delayed_work_cancel(wiphy, &link->dfs_cac_timer_work); cfg80211_cac_event(sdata->dev, &chandef, NL80211_RADAR_CAC_ABORTED, - GFP_KERNEL); + GFP_KERNEL, 0); } drv_stop_ap(sdata->local, sdata, link_conf); @@ -3462,7 +3462,7 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy, static int ieee80211_start_radar_detection(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_chan_def *chandef, - u32 cac_time_ms) + u32 cac_time_ms, int link_id) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_chan_req chanreq = { .oper = *chandef }; @@ -3490,7 +3490,7 @@ static int ieee80211_start_radar_detection(struct wiphy *wiphy, } static void ieee80211_end_cac(struct wiphy *wiphy, - struct net_device *dev) + struct net_device *dev, unsigned int link_id) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index bdaf8e215965..e074de893ed6 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -558,7 +558,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do ieee80211_link_release_channel(&sdata->deflink); cfg80211_cac_event(sdata->dev, &chandef, NL80211_RADAR_CAC_ABORTED, - GFP_KERNEL); + GFP_KERNEL, 0); } if (sdata->vif.type == NL80211_IFTYPE_AP) { diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 79579c89e281..715709860fdd 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3043,7 +3043,7 @@ void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work) ieee80211_link_release_channel(link); cfg80211_cac_event(sdata->dev, &chandef, NL80211_RADAR_CAC_FINISHED, - GFP_KERNEL); + GFP_KERNEL, 0); } } diff --git a/net/mac80211/util.c b/net/mac80211/util.c index ab17361dba97..c4fd60fbcfd4 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -3484,7 +3484,7 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local) cfg80211_cac_event(sdata->dev, &chandef, NL80211_RADAR_CAC_ABORTED, - GFP_KERNEL); + GFP_KERNEL, 0); } } } |