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authorPradeep Kumar Chitrapu <pradeepc@codeaurora.org>2018-03-22 20:18:03 +0100
committerJohannes Berg <johannes.berg@intel.com>2018-03-23 13:23:17 +0100
commitdcbe73ca55a42712bfd0e9966cd2d5a48355ace3 (patch)
tree686c400ce8dccb53f3c2c2c9172d58f0b4cde5cd /net/mac80211/cfg.c
parentcfg80211/nl80211: add DFS offload flag (diff)
downloadlinux-dcbe73ca55a42712bfd0e9966cd2d5a48355ace3.tar.xz
linux-dcbe73ca55a42712bfd0e9966cd2d5a48355ace3.zip
mac80211: notify driver for change in multicast rates
With drivers implementing rate control in driver or firmware rate_control_send_low() may not get called, and thus the driver needs to know about changes in the multicast rate. Add and use a new BSS change flag for this. Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> [rewrite commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index fd68f6fb02d7..5c4b105ca398 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2313,6 +2313,8 @@ static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev,
memcpy(sdata->vif.bss_conf.mcast_rate, rate,
sizeof(int) * NUM_NL80211_BANDS);
+ ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_MCAST_RATE);
+
return 0;
}