diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-06-18 22:33:15 +0400 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-06-26 02:20:41 +0400 |
| commit | cfecc6b492162fb49209a83dc207f182b87ea27a (patch) | |
| tree | 1d8ab7172cf202196742c8900983138468f06a37 /drivers/net/wireless/iwlwifi/iwl-agn-rs.c | |
| parent | 0ab84cff8befbea342576cd6dc21026d5c9244df (diff) | |
| download | linux-cfecc6b492162fb49209a83dc207f182b87ea27a.tar.xz | |
iwlwifi: turn on RTS/CTS after aggregation become operational
If RTS/CTS protection is needed for HT, wait until get operational
notification from mac80211, then inform uCode to switch to RTS/CTS
through RXON command.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-rs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 40933a5de027..35c86d22b14b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -324,18 +324,11 @@ static void rs_tl_turn_on_agg(struct iwl_priv *priv, u8 tid, struct iwl_lq_sta *lq_data, struct ieee80211_sta *sta) { - if ((tid < TID_MAX_LOAD_COUNT) && - !rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta)) { - if (priv->cfg->use_rts_for_ht) { - /* - * switch to RTS/CTS if it is the prefer protection - * method for HT traffic - */ - IWL_DEBUG_HT(priv, "use RTS/CTS protection for HT\n"); - priv->staging_rxon.flags &= ~RXON_FLG_SELF_CTS_EN; - iwlcore_commit_rxon(priv); - } - } + if (tid < TID_MAX_LOAD_COUNT) + rs_tl_turn_on_agg_for_tid(priv, lq_data, tid, sta); + else + IWL_ERR(priv, "tid exceeds max load count: %d/%d\n", + tid, TID_MAX_LOAD_COUNT); } static inline int get_num_of_ant_from_rate(u32 rate_n_flags) |