Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide

[karo-tx-linux.git] / drivers / net / wireless / ath / dfs_pattern_detector.h

diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.h b/drivers/net/wireless/ath/dfs_pattern_detector.h
index 25a43d632f908dfe72fabd2a2bc6f92f59520a35..92be3530e9b5e4a36538b10594aab5f39a9c2847 100644 (file)
--- a/drivers/net/wireless/ath/dfs_pattern_detector.h
+++ b/drivers/net/wireless/ath/dfs_pattern_detector.h
@@ -21,6 +21,11 @@
 #include <linux/list.h>
 #include <linux/nl80211.h>
 
+/* tolerated deviation of radar time stamp in usecs on both sides
+ * TODO: this might need to be HW-dependent
+ */
+#define PRI_TOLERANCE  16
+
 /**
  * struct ath_dfs_pool_stats - DFS Statistics for global pools
  */