Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-scan.c | 29 ++++++++++++++++++-----------
1 files changed, 18 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 9cc4901..a214f79 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -85,7 +85,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv)
* can occur if we send the scan abort before we
* the microcode has notified us that a scan is
* completed. */
- IWL_DEBUG_INFO(priv, "SCAN_ABORT ret %d.\n", pkt->u.status);
+ IWL_DEBUG_SCAN(priv, "SCAN_ABORT ret %d.\n", pkt->u.status);
ret = -EIO;
}
@@ -251,7 +251,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
/* The HW is no longer scanning */
clear_bit(STATUS_SCAN_HW, &priv->status);
- IWL_DEBUG_INFO(priv, "Scan on %sGHz took %dms\n",
+ IWL_DEBUG_SCAN(priv, "Scan on %sGHz took %dms\n",
(priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2",
jiffies_to_msecs(elapsed_jiffies
(priv->scan_start, jiffies)));
@@ -362,22 +362,22 @@ static int __must_check iwl_scan_initiate(struct iwl_priv *priv,
cancel_delayed_work(&priv->scan_check);
if (!iwl_is_ready_rf(priv)) {
- IWL_WARN(priv, "request scan called when driver not ready.\n");
+ IWL_WARN(priv, "Request scan called when driver not ready.\n");
return -EIO;
}
if (test_bit(STATUS_SCAN_HW, &priv->status)) {
- IWL_DEBUG_INFO(priv,
+ IWL_DEBUG_SCAN(priv,
"Multiple concurrent scan requests in parallel.\n");
return -EBUSY;
}
if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
- IWL_DEBUG_HC(priv, "Scan request while abort pending.\n");
+ IWL_DEBUG_SCAN(priv, "Scan request while abort pending.\n");
return -EBUSY;
}
- IWL_DEBUG_INFO(priv, "Starting %sscan...\n",
+ IWL_DEBUG_SCAN(priv, "Starting %sscan...\n",
internal ? "internal short " : "");
set_bit(STATUS_SCANNING, &priv->status);
@@ -427,9 +427,10 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw,
* If an internal scan is in progress, just set
* up the scan_request as per above.
*/
- if (priv->is_internal_short_scan)
+ if (priv->is_internal_short_scan) {
+ IWL_DEBUG_SCAN(priv, "SCAN request during internal scan\n");
ret = 0;
- else
+ } else
ret = iwl_scan_initiate(priv, vif, false,
req->channels[0]->band);
@@ -456,6 +457,8 @@ static void iwl_bg_start_internal_scan(struct work_struct *work)
struct iwl_priv *priv =
container_of(work, struct iwl_priv, start_internal_scan);
+ IWL_DEBUG_SCAN(priv, "Start internal scan\n");
+
mutex_lock(&priv->mutex);
if (priv->is_internal_short_scan == true) {
@@ -479,6 +482,8 @@ static void iwl_bg_scan_check(struct work_struct *data)
struct iwl_priv *priv =
container_of(data, struct iwl_priv, scan_check.work);
+ IWL_DEBUG_SCAN(priv, "Scan check work\n");
+
/* Since we are here firmware does not finish scan and
* most likely is in bad shape, so we don't bother to
* send abort command, just force scan complete to mac80211 */
@@ -539,6 +544,8 @@ static void iwl_bg_abort_scan(struct work_struct *work)
{
struct iwl_priv *priv = container_of(work, struct iwl_priv, abort_scan);
+ IWL_DEBUG_SCAN(priv, "Abort scan work\n");
+
/* We keep scan_check work queued in case when firmware will not
* report back scan completed notification */
mutex_lock(&priv->mutex);
@@ -553,7 +560,7 @@ static void iwl_bg_scan_completed(struct work_struct *work)
bool aborted;
struct iwl_rxon_context *ctx;
- IWL_DEBUG_INFO(priv, "Completed %sscan.\n",
+ IWL_DEBUG_SCAN(priv, "Completed %sscan.\n",
priv->is_internal_short_scan ? "internal short " : "");
cancel_delayed_work_sync(&priv->scan_check);
@@ -562,10 +569,10 @@ static void iwl_bg_scan_completed(struct work_struct *work)
aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->status);
if (aborted)
- IWL_DEBUG_INFO(priv, "Aborted scan completed.\n");
+ IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n");
if (!test_and_clear_bit(STATUS_SCANNING, &priv->status)) {
- IWL_DEBUG_INFO(priv, "Scan already completed.\n");
+ IWL_DEBUG_SCAN(priv, "Scan already completed.\n");
goto out;
}
--
1.7.1
--
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