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authorTomas Winkler <tomas.winkler@intel.com>2008-10-06 10:05:32 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-10-07 00:14:58 +0200
commiteedda3670ea8e6d7649e3c8847759b0a6e532f8d (patch)
tree371875181ec3d4422ab365f232165b8413a4cb7d /drivers/net/wireless/iwlwifi/iwl-scan.c
parentiwlwifi: scan fix comment (diff)
downloadlinux-eedda3670ea8e6d7649e3c8847759b0a6e532f8d.tar.xz
linux-eedda3670ea8e6d7649e3c8847759b0a6e532f8d.zip
iwlwifi: remove STATUS_CONF_PENDING in scanning
This patch removes STATUS_CONF_PENDING usage that called from iwl4965_mac_config internally after scan completed. It's called anyway from the mac80211 ieee80211_scan_completed(): if (local->hw_scanning) { local->hw_scanning = false; if (ieee80211_hw_config(local)) ... } 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-scan.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-scan.c23
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 639904a7283d..3b0bee331a33 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -916,10 +916,29 @@ static void iwl_bg_abort_scan(struct work_struct *work)
mutex_unlock(&priv->mutex);
}
+static void iwl_bg_scan_completed(struct work_struct *work)
+{
+ struct iwl_priv *priv =
+ container_of(work, struct iwl_priv, scan_completed);
+
+ IWL_DEBUG_SCAN("SCAN complete scan\n");
+
+ if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ return;
+
+ ieee80211_scan_completed(priv->hw);
+
+ /* Since setting the TXPOWER may have been deferred while
+ * performing the scan, fire one off */
+ mutex_lock(&priv->mutex);
+ iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
+ mutex_unlock(&priv->mutex);
+}
+
+
void iwl_setup_scan_deferred_work(struct iwl_priv *priv)
{
- /* FIXME: move here when resolved PENDING
- * INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed); */
+ INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
INIT_WORK(&priv->request_scan, iwl_bg_request_scan);
INIT_WORK(&priv->abort_scan, iwl_bg_abort_scan);
INIT_DELAYED_WORK(&priv->scan_check, iwl_bg_scan_check);