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mac80211: add debugfs for driver-buffered TID bitmap
Add a per-station debugfs file indicating the TIDs (as a bitmap) that the driver has data buffered on. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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@ -455,6 +455,15 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
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DEBUGFS_ADD_COUNTER(tx_retry_count, tx_retry_count);
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DEBUGFS_ADD_COUNTER(wep_weak_iv_count, wep_weak_iv_count);
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if (sizeof(sta->driver_buffered_tids) == sizeof(u32))
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debugfs_create_x32("driver_buffered_tids", 0400,
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sta->debugfs.dir,
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(u32 *)&sta->driver_buffered_tids);
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else
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debugfs_create_x64("driver_buffered_tids", 0400,
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sta->debugfs.dir,
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(u64 *)&sta->driver_buffered_tids);
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drv_sta_add_debugfs(local, sdata, &sta->sta, sta->debugfs.dir);
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}
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