diff options
| author | Mordechay Goodstein | 2017-12-19 11:24:44 +0100 |
|---|---|---|
| committer | Luca Coelho | 2018-03-28 11:16:04 +0200 |
| commit | 759931c79fc3c8c4748269a5c2e7d48563baa6d5 (patch) | |
| tree | d60d71e3d34e5614fca9f250dd4f00279a3fd840 /drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | |
| parent | iwlwifi: mvm: move TSO segment to a separate function (diff) | |
| download | kernel-qcow2-linux-759931c79fc3c8c4748269a5c2e7d48563baa6d5.tar.gz kernel-qcow2-linux-759931c79fc3c8c4748269a5c2e7d48563baa6d5.tar.xz kernel-qcow2-linux-759931c79fc3c8c4748269a5c2e7d48563baa6d5.zip | |
iwlwifi: set default timstamp marker cmd
In case debug configuration is started with LDBG cmd also start timestamp
marker for syncing logs witn the FW.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c index baec2fbaaf68..8f005cd69559 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c @@ -157,6 +157,20 @@ static void iwl_fw_timestamp_marker_wk(struct work_struct *work) ret, jiffies_to_msecs(delay) / 1000); } +void iwl_fw_trigger_timestamp(struct iwl_fw_runtime *fwrt, u32 delay) +{ + IWL_INFO(fwrt, + "starting timestamp_marker trigger with delay: %us\n", + delay); + + iwl_fw_cancel_timestamp(fwrt); + + fwrt->timestamp.delay = msecs_to_jiffies(delay * 1000); + + schedule_delayed_work(&fwrt->timestamp.wk, + round_jiffies_relative(fwrt->timestamp.delay)); +} + static ssize_t iwl_dbgfs_timestamp_marker_write(struct iwl_fw_runtime *fwrt, char *buf, size_t count, loff_t *ppos) @@ -168,16 +182,8 @@ static ssize_t iwl_dbgfs_timestamp_marker_write(struct iwl_fw_runtime *fwrt, if (ret < 0) return ret; - IWL_INFO(fwrt, - "starting timestamp_marker trigger with delay: %us\n", - delay); + iwl_fw_trigger_timestamp(fwrt, delay); - iwl_fw_cancel_timestamp(fwrt); - - fwrt->timestamp.delay = msecs_to_jiffies(delay * 1000); - - schedule_delayed_work(&fwrt->timestamp.wk, - round_jiffies_relative(fwrt->timestamp.delay)); return count; } |