iwlwifi: mvm: print base HW address during init

It's sometimes hard to find out which HW address the iwlwifi device is
using, for instance when reading crouded sniffer logs.  To make it
easier, print out an info level message with the HW address as soon as
we know it.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
index 070f3df..5c08f4d 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
@@ -640,6 +640,8 @@ static int iwl_set_hw_address(struct iwl_trans *trans,
                return -EINVAL;
        }
 
+       IWL_INFO(trans, "base HW address: %pM\n", data->hw_addr);
+
        return 0;
 }
 

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
index efdcffb..dac7e54 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c
@@ -599,6 +599,8 @@ int iwl_mvm_nvm_get_from_fw(struct iwl_mvm *mvm)
                goto err_free;
        }
 
+       IWL_INFO(trans, "base HW address: %pM\n", mvm->nvm_data->hw_addr);
+
        /* Initialize general data */
        mvm->nvm_data->nvm_version = le16_to_cpu(rsp->general.nvm_version);