diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-02-03 11:47:19 -0800 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-02-11 10:24:12 -0800 |
| commit | a93e7973d0983d22fcbe5f691244736211639fe7 (patch) | |
| tree | 161f64fa2297146b8263ea120638404f97fc288c /drivers/net/wireless/iwlwifi/iwl-scan.c | |
| parent | dff010ac8e57e43669518a14c0e945dfeb80c2a7 (diff) | |
iwlwifi: multiple force reset mode
Provide the function to perform different type of uCode reset/reload operation.
When uCode detect error and can not fix itself, this iwl_force_reset()
function allow driver to perform the necessary reset/reload functions and help
to bring uCode back to normal operation state.
Currently only 2 type of force reset are available:
- reset radio
- reload firmware
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@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 | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index f786a407638..501477464e0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -250,8 +250,6 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, if (!priv->is_internal_short_scan) priv->next_scan_jiffies = 0; - else - priv->last_internal_scan_jiffies = jiffies; IWL_DEBUG_INFO(priv, "Setting scan to off\n"); @@ -551,8 +549,6 @@ EXPORT_SYMBOL(iwl_mac_hw_scan); * internal short scan, this function should only been called while associated. * It will reset and tune the radio to prevent possible RF related problem */ -#define IWL_DELAY_NEXT_INTERNAL_SCAN (HZ*1) - int iwl_internal_short_hw_scan(struct iwl_priv *priv) { int ret = 0; @@ -572,12 +568,6 @@ int iwl_internal_short_hw_scan(struct iwl_priv *priv) ret = -EAGAIN; goto out; } - if (priv->last_internal_scan_jiffies && - time_after(priv->last_internal_scan_jiffies + - IWL_DELAY_NEXT_INTERNAL_SCAN, jiffies)) { - IWL_DEBUG_SCAN(priv, "internal scan rejected\n"); - goto out; - } priv->scan_bands = 0; if (priv->band == IEEE80211_BAND_5GHZ) |