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| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-03-01 14:42:57 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-01 16:01:09 -0700 |
| commit | 5421e40def70b76fb0a677f963a8390b6c3cc69a (patch) | |
| tree | aee345097385fb64ffd9a642b34bf50312a84449 /include | |
| parent | 6c6a223088cf477b941fd57806dd0187ada219a0 (diff) | |
| download | lwn-5421e40def70b76fb0a677f963a8390b6c3cc69a.tar.gz lwn-5421e40def70b76fb0a677f963a8390b6c3cc69a.zip | |
mac80211: Fix HT rate control configuration
commit 4fa004373133ece3d9b1c0a7e243b0e53760b165 upstream.
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.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/mac80211.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 0bf369752274..15bcb56106ec 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2258,7 +2258,8 @@ 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); |