iwlwifi: push virtual interface through
Rather than keeping every bit of information
around in priv and the virtual interface, add
a virtual interface to many functions and use
the information directly from it.
This removes beacon_int, assoc_capability and
assoc_id from struct iwl_priv.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 28e2d86..32ca848 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -264,7 +264,8 @@
EXPORT_SYMBOL(iwl_get_active_dwell_time);
u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
- enum ieee80211_band band)
+ enum ieee80211_band band,
+ struct ieee80211_vif *vif)
{
u16 passive = (band == IEEE80211_BAND_2GHZ) ?
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
@@ -274,7 +275,7 @@
/* If we're associated, we clamp the maximum passive
* dwell time to be 98% of the beacon interval (minus
* 2 * channel tune time) */
- passive = priv->beacon_int;
+ passive = vif ? vif->bss_conf.beacon_int : 0;
if ((passive > IWL_PASSIVE_DWELL_BASE) || !passive)
passive = IWL_PASSIVE_DWELL_BASE;
passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
@@ -294,7 +295,7 @@
}
EXPORT_SYMBOL(iwl_init_scan_params);
-static int iwl_scan_initiate(struct iwl_priv *priv)
+static int iwl_scan_initiate(struct iwl_priv *priv, struct ieee80211_vif *vif)
{
WARN_ON(!mutex_is_locked(&priv->mutex));
@@ -306,7 +307,7 @@
if (WARN_ON(!priv->cfg->ops->utils->request_scan))
return -EOPNOTSUPP;
- priv->cfg->ops->utils->request_scan(priv);
+ priv->cfg->ops->utils->request_scan(priv, vif);
return 0;
}
@@ -347,7 +348,7 @@
priv->scan_band = req->channels[0]->band;
priv->scan_request = req;
- ret = iwl_scan_initiate(priv);
+ ret = iwl_scan_initiate(priv, vif);
IWL_DEBUG_MAC80211(priv, "leave\n");
@@ -398,7 +399,7 @@
if (WARN_ON(!priv->cfg->ops->utils->request_scan))
goto unlock;
- priv->cfg->ops->utils->request_scan(priv);
+ priv->cfg->ops->utils->request_scan(priv, NULL);
unlock:
mutex_unlock(&priv->mutex);
}