iwlwifi: mvm: add debug print if scan config is ignored

Print a debug message in iwl_mvm_config_scan() if a scan configuration
data is decided not to be sent to FW.

Signed-off-by: Max Stepanov <Max.Stepanov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index 0476e7688e9b..1e1ab9daaec9 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -930,8 +930,11 @@ int iwl_mvm_config_scan(struct iwl_mvm *mvm)
         if (WARN_ON(num_channels > mvm->fw->ucode_capa.n_scan_channels))
                 return -ENOBUFS;
 
-        if (type == mvm->scan_type)
+        if (type == mvm->scan_type) {
+                IWL_DEBUG_SCAN(mvm,
+                               "Ignoring UMAC scan config of the same type\n");
                 return 0;
+        }
 
         cmd_size = sizeof(*scan_config) + mvm->fw->ucode_capa.n_scan_channels;