diff options
| author | Jouni Malinen <jouni@qca.qualcomm.com> | 2014-04-28 10:22:08 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-04-28 18:09:59 +0200 |
| commit | e16821bcfb364b0c41142db275dc74b39fa42c30 (patch) | |
| tree | 238b98e192130cd99cee979cf9e540b217f878c8 /net/wireless/trace.h | |
| parent | mac80211: remove unnecessary assignment (diff) | |
| download | linux-e16821bcfb364b0c41142db275dc74b39fa42c30.tar.xz linux-e16821bcfb364b0c41142db275dc74b39fa42c30.zip | |
cfg80211: Dynamic channel bandwidth changes in AP mode
This extends NL80211_CMD_SET_CHANNEL to allow dynamic channel bandwidth
changes in AP mode (including P2P GO) during a lifetime of the BSS. This
can be used to implement, e.g., HT 20/40 MHz co-existence rules on the
2.4 GHz band.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
| -rw-r--r-- | net/wireless/trace.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 47b499f8f54d..f3c13ff4d04c 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -1919,6 +1919,24 @@ TRACE_EVENT(rdev_set_qos_map, WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->num_des) ); +TRACE_EVENT(rdev_set_ap_chanwidth, + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_chan_def *chandef), + TP_ARGS(wiphy, netdev, chandef), + TP_STRUCT__entry( + WIPHY_ENTRY + NETDEV_ENTRY + CHAN_DEF_ENTRY + ), + TP_fast_assign( + WIPHY_ASSIGN; + NETDEV_ASSIGN; + CHAN_DEF_ASSIGN(chandef); + ), + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT, + WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG) +); + /************************************************************* * cfg80211 exported functions traces * *************************************************************/ |