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| 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/wireless/trace.h | |
| parent | 62c16f219a73c237b5bef9bd160e32fbb38794f9 (diff) | |
| download | linux-81f67d60ebf290da068af96ad0c4a4e4faebdf1d.tar.gz linux-81f67d60ebf290da068af96ad0c4a4e4faebdf1d.tar.bz2 linux-81f67d60ebf290da068af96ad0c4a4e4faebdf1d.zip | |
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/wireless/trace.h')
| -rw-r--r-- | net/wireless/trace.h | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 7fc7de9bcc34..97c21b627791 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -806,17 +806,21 @@ DEFINE_EVENT(wiphy_netdev_evt, rdev_flush_pmksa, ); TRACE_EVENT(rdev_end_cac, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev), - TP_ARGS(wiphy, netdev), + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, + unsigned int link_id), + TP_ARGS(wiphy, netdev, link_id), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY + __field(unsigned int, link_id) ), TP_fast_assign( WIPHY_ASSIGN; NETDEV_ASSIGN; + __entry->link_id = link_id; ), - TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT, WIPHY_PR_ARG, NETDEV_PR_ARG) + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d", + WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->link_id) ); DECLARE_EVENT_CLASS(station_add_change, @@ -2661,24 +2665,26 @@ TRACE_EVENT(rdev_external_auth, TRACE_EVENT(rdev_start_radar_detection, TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, struct cfg80211_chan_def *chandef, - u32 cac_time_ms), - TP_ARGS(wiphy, netdev, chandef, cac_time_ms), + u32 cac_time_ms, int link_id), + TP_ARGS(wiphy, netdev, chandef, cac_time_ms, link_id), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY CHAN_DEF_ENTRY __field(u32, cac_time_ms) + __field(int, link_id) ), TP_fast_assign( WIPHY_ASSIGN; NETDEV_ASSIGN; CHAN_DEF_ASSIGN(chandef); __entry->cac_time_ms = cac_time_ms; + __entry->link_id = link_id; ), TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT - ", cac_time_ms=%u", + ", cac_time_ms=%u, link_id=%d", WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG, - __entry->cac_time_ms) + __entry->cac_time_ms, __entry->link_id) ); TRACE_EVENT(rdev_set_mcast_rate, @@ -3492,18 +3498,21 @@ TRACE_EVENT(cfg80211_radar_event, ); TRACE_EVENT(cfg80211_cac_event, - TP_PROTO(struct net_device *netdev, enum nl80211_radar_event evt), - TP_ARGS(netdev, evt), + TP_PROTO(struct net_device *netdev, enum nl80211_radar_event evt, + unsigned int link_id), + TP_ARGS(netdev, evt, link_id), TP_STRUCT__entry( NETDEV_ENTRY __field(enum nl80211_radar_event, evt) + __field(unsigned int, link_id) ), TP_fast_assign( NETDEV_ASSIGN; __entry->evt = evt; + __entry->link_id = link_id; ), - TP_printk(NETDEV_PR_FMT ", event: %d", - NETDEV_PR_ARG, __entry->evt) + TP_printk(NETDEV_PR_FMT ", event: %d, link_id=%u", + NETDEV_PR_ARG, __entry->evt, __entry->link_id) ); DECLARE_EVENT_CLASS(cfg80211_rx_evt, |