commit: 882dde8eb0d49ce0f853f8f4084dde56a21fe55f From: Meenakshi Venkataraman <[email protected]> Date: Wed, 16 May 2012 22:35:57 +0200 Subject: iwlwifi: update BT traffic load states correctly
When BT traffic load changes from its previous state, a new LQ command needs to be sent down to the firmware. This needs to be done only once per change. The state variable that keeps track of this change is last_bt_traffic_load. However, it was not being updated when the change had been handled. Not updating this variable was causing a flood of advanced BT config commands to be sent to the firmware. Fix this. Cc: [email protected] #2.6.38+ Signed-off-by: Meenakshi Venkataraman <[email protected]> Signed-off-by: Wey-Yi Guy <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]> --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 51e1a69..8cebd7c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -884,6 +884,7 @@ static void rs_bt_update_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, if ((priv->bt_traffic_load != priv->last_bt_traffic_load) || (priv->bt_full_concurrent != full_concurrent)) { priv->bt_full_concurrent = full_concurrent; + priv->last_bt_traffic_load = priv->bt_traffic_load; /* Update uCode's rate table. */ tbl = &(lq_sta->lq_info[lq_sta->active_tbl]); -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
