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[2/3] iwlwifi: mvm: Fix regular scan priority

Message ID 1438317793-7435-2-git-send-email-emmanuel.grumbach@intel.com (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show

Commit Message

Emmanuel Grumbach July 31, 2015, 4:43 a.m. UTC 
From: Avraham Stern <avraham.stern@intel.com>

The code checks the total number of iterations to differentiate
between regular scan and scheduled scan. However, regular scan has
a total of one iteration, not zero. As a result, regular scan will
have lower priority than it should have, and in case scheduled
scan is already running when regular scan is requested, regular scan
will be delayed until scheduled scan is aborted.
Fix that by checking for total iterations number of one as an
identifier for regular scan.

Fixes: 133c8259f885 ("iwlwifi: mvm: rename generic_scan_cmd functions to dwell")
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/mvm/scan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index 5000bfcd..5514ad6 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -1023,7 +1023,7 @@  static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm,
 	cmd->scan_priority =
 		iwl_mvm_scan_priority(mvm, IWL_SCAN_PRIORITY_EXT_6);
 
-	if (iwl_mvm_scan_total_iterations(params) == 0)
+	if (iwl_mvm_scan_total_iterations(params) == 1)
 		cmd->ooc_priority =
 			iwl_mvm_scan_priority(mvm, IWL_SCAN_PRIORITY_EXT_6);
 	else