From c9c5962b56c10c34d8fedc20cd6d6ebdaa2383c6 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 31 Mar 2016 20:02:11 +0300 Subject: mac80211: enable collecting station statistics per-CPU If the driver advertises the new HW flag USE_RSS, make the station statistics on the fast-rx path per-CPU. This will enable calling the RX in parallel, only hitting locking or shared cachelines when the fast-RX path isn't available. Signed-off-by: Johannes Berg --- net/mac80211/debugfs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/mac80211/debugfs.c') diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 4ab5c522ceee..52ed2afc408d 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -127,6 +127,7 @@ static const char *hw_flag_names[] = { FLAG(BEACON_TX_STATUS), FLAG(NEEDS_UNIQUE_STA_ADDR), FLAG(SUPPORTS_REORDERING_BUFFER), + FLAG(USES_RSS), #undef FLAG }; -- cgit v1.2.3