diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2010-04-29 04:43:06 -0700 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-05-10 15:08:58 -0700 |
| commit | 1dda6d28377bec52f96767e8d4a59aa95102b9dd (patch) | |
| tree | 583e26326f5d7d59c34c4f584b29b674c24f0e29 /drivers/net/wireless/iwlwifi/iwl-scan.c | |
| parent | 3474ad635db371b0d8d0ee40086f15d223d5b6a4 (diff) | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-scan.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 28e2d86ee05..32ca848e926 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -264,7 +264,8 @@ inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv, 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 @@ u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, /* 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 @@ void iwl_init_scan_params(struct iwl_priv *priv) } 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 @@ static int iwl_scan_initiate(struct iwl_priv *priv) 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 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw, 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 @@ void iwl_bg_start_internal_scan(struct work_struct *work) 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); } |