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Diffstat (limited to 'drivers/net/wireless/ath/dfs_pattern_detector.h')
-rw-r--r--drivers/net/wireless/ath/dfs_pattern_detector.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.h b/drivers/net/wireless/ath/dfs_pattern_detector.h
index 25a43d632f90..92be3530e9b5 100644
--- 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
*/