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authorJohannes Berg <johannes.berg@intel.com>2010-04-28 14:44:45 -0700
committerReinette Chatre <reinette.chatre@intel.com>2010-05-10 15:09:01 -0700
commit156b70d17ce85778341cfb2a90c5bcb14b28ab3f (patch)
tree298075985d2de00039c8a50cac99a0b221914ae1
parent59c02b4149183cb53d95b1ce3a8188cbee63f57f (diff)
downloadlinux-156b70d17ce85778341cfb2a90c5bcb14b28ab3f.tar.gz
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 <johannes.berg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-sta.c11
1 files 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);