diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2008-06-30 17:23:08 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-30 17:37:39 -0400 |
| commit | 37deb2a0baf1bb540b723cc8a3972b42ff2daac6 (patch) | |
| tree | bd5b29719cdf1fd39e3ff805a43252b8111c804e /drivers/net/wireless/iwlwifi/iwl-core.c | |
| parent | 8f91aecb4cdc2d786df8941e827b9dff3c10a4e4 (diff) | |
iwlwifi: don't send REPLY_REMOVE_ALL_STA upon exit
This patch avoids sending REPLY_REMOVE_ALL_STA in down flow, this avoids a
meaningless warning from being printed
On the way this patch also renames the the function to
iwl_clear_stations_table
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 1c0670bc284..6ca946051b8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -273,26 +273,27 @@ int iwl_hw_nic_init(struct iwl_priv *priv) EXPORT_SYMBOL(iwl_hw_nic_init); /** - * iwlcore_clear_stations_table - Clear the driver's station table + * iwl_clear_stations_table - Clear the driver's station table * * NOTE: This does not clear or otherwise alter the device's station table. */ -void iwlcore_clear_stations_table(struct iwl_priv *priv) +void iwl_clear_stations_table(struct iwl_priv *priv) { unsigned long flags; spin_lock_irqsave(&priv->sta_lock, flags); - priv->num_stations = 0; if (iwl_is_alive(priv) && - iwl_send_cmd_pdu_async(priv, REPLY_REMOVE_ALL_STA, 0, NULL, NULL)) + !test_bit(STATUS_EXIT_PENDING, &priv->status) && + iwl_send_cmd_pdu_async(priv, REPLY_REMOVE_ALL_STA, 0, NULL, NULL)) IWL_ERROR("Couldn't clear the station table\n"); + priv->num_stations = 0; memset(priv->stations, 0, sizeof(priv->stations)); spin_unlock_irqrestore(&priv->sta_lock, flags); } -EXPORT_SYMBOL(iwlcore_clear_stations_table); +EXPORT_SYMBOL(iwl_clear_stations_table); void iwl_reset_qos(struct iwl_priv *priv) { @@ -864,7 +865,7 @@ int iwl_init_drv(struct iwl_priv *priv) mutex_init(&priv->mutex); /* Clear the driver's (not device's) station table */ - iwlcore_clear_stations_table(priv); + iwl_clear_stations_table(priv); priv->data_retry_limit = -1; priv->ieee_channels = NULL; |