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| author | Johannes Berg <johannes.berg@intel.com> | 2013-08-19 18:48:41 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-01 12:17:45 +0200 |
| commit | 55fff50113daa178010a38e0dc27172f06d17b8e (patch) | |
| tree | 575f7f639ec6746c442a7fd5568df346ebf8ac52 /net/mac80211/trace.h | |
| parent | 5eb7906b47dcd906b3ffd811e689e0de4a6b1b6a (diff) | |
| download | linux-stable-55fff50113daa178010a38e0dc27172f06d17b8e.tar.gz linux-stable-55fff50113daa178010a38e0dc27172f06d17b8e.tar.bz2 linux-stable-55fff50113daa178010a38e0dc27172f06d17b8e.zip | |
mac80211: add explicit IBSS driver operations
This can be useful for drivers if they have any failure cases
when joining an IBSS. Also move setting the queue parameters
to before this new call, in case the new driver op needs them
already.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/trace.h')
| -rw-r--r-- | net/mac80211/trace.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index 1aba645882bd..5d62c5804819 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -1475,6 +1475,41 @@ DEFINE_EVENT(local_sdata_evt, drv_ipv6_addr_change, ); #endif +TRACE_EVENT(drv_join_ibss, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct ieee80211_bss_conf *info), + + TP_ARGS(local, sdata, info), + + TP_STRUCT__entry( + LOCAL_ENTRY + VIF_ENTRY + __field(u8, dtimper) + __field(u16, bcnint) + __dynamic_array(u8, ssid, info->ssid_len); + ), + + TP_fast_assign( + LOCAL_ASSIGN; + VIF_ASSIGN; + __entry->dtimper = info->dtim_period; + __entry->bcnint = info->beacon_int; + memcpy(__get_dynamic_array(ssid), info->ssid, info->ssid_len); + ), + + TP_printk( + LOCAL_PR_FMT VIF_PR_FMT, + LOCAL_PR_ARG, VIF_PR_ARG + ) +); + +DEFINE_EVENT(local_sdata_evt, drv_leave_ibss, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata) +); + /* * Tracing for API calls that drivers call. */ |