From 057d5f4ba1e421185a8e7e0b7fadf253d41a3e83 Mon Sep 17 00:00:00 2001
From: Thomas Pedersen <twpedersen@gmail.com>
Date: Thu, 19 Dec 2013 10:25:15 -0800
Subject: mac80211: sync dtim_count to TSF

On starting a mesh or AP BSS, the interface dtim_count
countdown should match that of the driver TSF.

Signed-off-by: Thomas Pedersen <twpedersen@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/mac80211/debugfs_netdev.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'net/mac80211/debugfs_netdev.c')

diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index b62cbe82954c..ebf80f3abd83 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -474,6 +474,7 @@ static ssize_t ieee80211_if_parse_tsf(
 		}
 	}
 
+	ieee80211_recalc_dtim(local, sdata);
 	return buflen;
 }
 IEEE80211_IF_FILE_RW(tsf);
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