iwlwifi: add debug message when a CMD is dropped in RFKILL

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index 8595c16f74de..b29034d9c963 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -1566,8 +1566,11 @@ int iwl_trans_pcie_send_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
         if (test_bit(STATUS_FW_ERROR, &trans_pcie->status))
                 return -EIO;
 
-        if (test_bit(STATUS_RFKILL, &trans_pcie->status))
+        if (test_bit(STATUS_RFKILL, &trans_pcie->status)) {
+                IWL_DEBUG_RF_KILL(trans, "Dropping CMD 0x%x: RF KILL\n",
+                                  cmd->id);
                 return -ERFKILL;
+        }
 
         if (cmd->flags & CMD_ASYNC)
                 return iwl_pcie_send_hcmd_async(trans, cmd);