1 files changed, 0 insertions, 106 deletions
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
deleted file mode 100644
index 90a5abcc4265..000000000000
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2012 Neratec Solutions AG
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef DFS_PATTERN_DETECTOR_H
-#define DFS_PATTERN_DETECTOR_H
-
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/nl80211.h>
-
-/**
- * struct pulse_event - describing pulses reported by PHY
- * @ts: pulse time stamp in us
- * @freq: channel frequency in MHz
- * @width: pulse duration in us
- * @rssi: rssi of radar event
- */
-struct pulse_event {
-	u64 ts;
-	u16 freq;
-	u8 width;
-	u8 rssi;
-};
-
-/**
- * struct radar_detector_specs - detector specs for a radar pattern type
- * @type_id: pattern type, as defined by regulatory
- * @width_min: minimum radar pulse width in [us]
- * @width_max: maximum radar pulse width in [us]
- * @pri_min: minimum pulse repetition interval in [us] (including tolerance)
- * @pri_max: minimum pri in [us] (including tolerance)
- * @num_pri: maximum number of different pri for this type
- * @ppb: pulses per bursts for this type
- * @ppb_thresh: number of pulses required to trigger detection
- * @max_pri_tolerance: pulse time stamp tolerance on both sides [us]
- */
-struct radar_detector_specs {
-	u8 type_id;
-	u8 width_min;
-	u8 width_max;
-	u16 pri_min;
-	u16 pri_max;
-	u8 num_pri;
-	u8 ppb;
-	u8 ppb_thresh;
-	u8 max_pri_tolerance;
-};
-
-/**
- * struct dfs_pattern_detector - DFS pattern detector
- * @exit(): destructor
- * @set_dfs_domain(): set DFS domain, resets detector lines upon domain changes
- * @add_pulse(): add radar pulse to detector, returns true on detection
- * @region: active DFS region, NL80211_DFS_UNSET until set
- * @num_radar_types: number of different radar types
- * @last_pulse_ts: time stamp of last valid pulse in usecs
- * @radar_detector_specs: array of radar detection specs
- * @channel_detectors: list connecting channel_detector elements
- */
-struct dfs_pattern_detector {
-	void (*exit)(struct dfs_pattern_detector *dpd);
-	bool (*set_dfs_domain)(struct dfs_pattern_detector *dpd,
-			   enum nl80211_dfs_regions region);
-	bool (*add_pulse)(struct dfs_pattern_detector *dpd,
-			  struct pulse_event *pe);
-
-	enum nl80211_dfs_regions region;
-	u8 num_radar_types;
-	u64 last_pulse_ts;
-	/* needed for ath_dbg() */
-	struct ath_hw *ah;
-
-	const struct radar_detector_specs *radar_spec;
-	struct list_head channel_detectors;
-};
-
-/**
- * dfs_pattern_detector_init() - constructor for pattern detector class
- * @param region: DFS domain to be used, can be NL80211_DFS_UNSET at creation
- * @return instance pointer on success, NULL otherwise
- */
-#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
-extern struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_hw *ah, enum nl80211_dfs_regions region);
-#else
-static inline struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_hw *ah, enum nl80211_dfs_regions region)
-{
-	return NULL;
-}
-#endif /* CONFIG_ATH9K_DFS_CERTIFIED */
-
-#endif /* DFS_PATTERN_DETECTOR_H */