The user can validate what was written to the file by reading it,
and check what is the default value before changing it.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
return count;
}
-FWRT_DEBUGFS_WRITE_FILE_OPS(timestamp_marker, 10);
+static ssize_t iwl_dbgfs_timestamp_marker_read(struct iwl_fw_runtime *fwrt,
+ size_t size, char *buf)
+{
+ u32 delay_secs = jiffies_to_msecs(fwrt->timestamp.delay) / 1000;
+
+ return scnprintf(buf, size, "%d\n", delay_secs);
+}
+
+FWRT_DEBUGFS_READ_WRITE_FILE_OPS(timestamp_marker, 16);
int iwl_fwrt_dbgfs_register(struct iwl_fw_runtime *fwrt,
struct dentry *dbgfs_dir)