diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-09-10 09:55:32 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-02 18:00:46 +0200 |
| commit | c90ca5074134143aaf5e118cc0862bf52aab7f3c (patch) | |
| tree | 3d1079be98f45dd2104fbffdfd2bcdd66ba95b91 /drivers/net/wireless/iwlwifi/pcie | |
| parent | ff116373f6b2e080208fc0478457734a13d8e6dc (diff) | |
iwlwifi: pcie: dump_stack upon timeout of SYNC cmd
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/tx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c index f45eb29c2ed..a70a30e2aeb 100644 --- a/drivers/net/wireless/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/iwlwifi/pcie/tx.c @@ -1529,6 +1529,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans, "Error sending %s: time out after %dms.\n", get_cmd_string(trans_pcie, cmd->id), jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); + dump_stack(); IWL_ERR(trans, "Current CMD queue read_ptr %d write_ptr %d\n", |