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| author |   Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> | 2018-03-22 12:18:03 -0700 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2018-03-23 13:23:17 +0100 |
| commit | dcbe73ca55a42712bfd0e9966cd2d5a48355ace3 (patch) | |
| tree | 686c400ce8dccb53f3c2c2c9172d58f0b4cde5cd /net/mac80211/cfg.c | |
| parent | cfg80211/nl80211: add DFS offload flag (diff) | |
| download | linux-dev-dcbe73ca55a42712bfd0e9966cd2d5a48355ace3.tar.xz linux-dev-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.c | 2 |
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; } |