From 156b70d17ce85778341cfb2a90c5bcb14b28ab3f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 28 Apr 2010 14:44:45 -0700 Subject: [PATCH] iwlwifi: fix iwl_sta_init_lq station ID The "is_ap" argument to iwl_sta_init_lq is never true, so it and the corresponding code can be removed. However, it needs to have the station ID because it is also used for the IBSS BSSID station, and that doesn't have the broadcast ID. Signed-off-by: Johannes Berg Signed-off-by: Reinette Chatre --- drivers/net/wireless/iwlwifi/iwl-sta.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 0db742c0aff5..dd1c639074c1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -408,7 +408,7 @@ int iwl_add_station_common(struct iwl_priv *priv, const u8 *addr, EXPORT_SYMBOL(iwl_add_station_common); static struct iwl_link_quality_cmd *iwl_sta_init_lq(struct iwl_priv *priv, - const u8 *addr, bool is_ap) + u8 sta_id) { int i, r; struct iwl_link_quality_cmd *link_cmd; @@ -422,9 +422,7 @@ static struct iwl_link_quality_cmd *iwl_sta_init_lq(struct iwl_priv *priv, } /* Set up the rate scaling to start at selected rate, fall back * all the way down to 1M in IEEE order, and then spin on 1M */ - if (is_ap) - r = IWL_RATE_54M_INDEX; - else if (priv->band == IEEE80211_BAND_5GHZ) + if (priv->band == IEEE80211_BAND_5GHZ) r = IWL_RATE_6M_INDEX; else r = IWL_RATE_1M_INDEX; @@ -459,8 +457,7 @@ static struct iwl_link_quality_cmd *iwl_sta_init_lq(struct iwl_priv *priv, link_cmd->agg_params.agg_time_limit = cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF); - /* Update the rate scaling for control frame Tx to AP */ - link_cmd->sta_id = is_ap ? IWL_AP_ID : priv->hw_params.bcast_sta_id; + link_cmd->sta_id = sta_id; ret = iwl_send_lq_cmd(priv, link_cmd, CMD_SYNC, true); if (ret) @@ -496,7 +493,7 @@ int iwl_add_local_station(struct iwl_priv *priv, const u8 *addr, bool init_rs) if (init_rs) { /* Set up default rate scaling table in device's station table */ - link_cmd = iwl_sta_init_lq(priv, addr, false); + link_cmd = iwl_sta_init_lq(priv, sta_id); if (!link_cmd) { IWL_ERR(priv, "Unable to initialize rate scaling for station %pM.\n", addr); -- 2.39.5