rt2x00: Implement HT protection for rt2800

Update the HT operation mode when mac80211 sends it to us and set
the different HT protection modes and rates accordingly. For now
only use CTS-to-self with OFDM 24M or CCK 11M when protection is
required.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index 4c7ff765a8bf..54ffb5aeb34e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -103,6 +103,9 @@ void rt2x00lib_config_erp(struct rt2x00_dev *rt2x00dev,
         /* Update global beacon interval time, this is needed for PS support */
         rt2x00dev->beacon_int = bss_conf->beacon_int;
 
+        if (changed & BSS_CHANGED_HT)
+                erp.ht_opmode = bss_conf->ht_operation_mode;
+
         rt2x00dev->ops->lib->config_erp(rt2x00dev, &erp, changed);
 }