From 4fa004373133ece3d9b1c0a7e243b0e53760b165 Mon Sep 17 00:00:00 2001 From: Sujith Date: Mon, 1 Mar 2010 14:42:57 +0530 Subject: mac80211: Fix HT rate control configuration Handling HT configuration changes involved setting the channel with the new HT parameters and then issuing a rate_update() notification to the driver. This behavior changed after the off-channel changes. Now, the channel is not updated with the new HT params in enable_ht() - instead, it is now done when the scan work terminates. This results in the driver depending on stale information, defaulting to non-HT mode always. Fix this by passing the new channel type to the driver. Cc: stable@kernel.org Signed-off-by: Sujith Signed-off-by: John W. Linville --- include/net/mac80211.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 80eb7cc42ce9..45d7d44d7cbe 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2426,7 +2426,8 @@ struct rate_control_ops { struct ieee80211_sta *sta, void *priv_sta); void (*rate_update)(void *priv, struct ieee80211_supported_band *sband, struct ieee80211_sta *sta, - void *priv_sta, u32 changed); + void *priv_sta, u32 changed, + enum nl80211_channel_type oper_chan_type); void (*free_sta)(void *priv, struct ieee80211_sta *sta, void *priv_sta); -- cgit v1.2.2