Move ath_dfs_pool_stats to dfs_pattern_detector
code to be not specyfic only for ath9k.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@xxxxxxxxx>
Reviewed-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/dfs_debug.c | 9 ++++++---
drivers/net/wireless/ath/ath9k/dfs_debug.h | 16 ----------------
.../net/wireless/ath/ath9k/dfs_pattern_detector.c | 7 +++++++
.../net/wireless/ath/ath9k/dfs_pattern_detector.h | 14 ++++++++++++++
drivers/net/wireless/ath/ath9k/dfs_pri_detector.c | 8 ++++++--
drivers/net/wireless/ath/ath9k/dfs_pri_detector.h | 2 ++
6 files changed, 35 insertions(+), 21 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
index 8215991..990c376 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -20,16 +20,16 @@
#include "ath9k.h"
#include "dfs_debug.h"
+#include "dfs_pattern_detector.h"
-
-struct ath_dfs_pool_stats global_dfs_pool_stats = { 0 };
+static struct ath_dfs_pool_stats dfs_pool_stats = { 0 };
#define ATH9K_DFS_STAT(s, p) \
len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
sc->debug.stats.dfs_stats.p);
#define ATH9K_DFS_POOL_STAT(s, p) \
len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
- global_dfs_pool_stats.p);
+ dfs_pool_stats.p);
static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
@@ -44,6 +44,9 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
if (buf == NULL)
return -ENOMEM;
+ if (sc->dfs_detector)
+ dfs_pool_stats = sc->dfs_detector->get_stats(sc->dfs_detector);
+
len += scnprintf(buf + len, size - len, "DFS support for "
"macVersion = 0x%x, macRev = 0x%x: %s\n",
hw_ver->macVersion, hw_ver->macRev,
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.h b/drivers/net/wireless/ath/ath9k/dfs_debug.h
index e36810a..0a7ddf4 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.h
@@ -51,25 +51,11 @@ struct ath_dfs_stats {
u32 radar_detected;
};
-/**
- * struct ath_dfs_pool_stats - DFS Statistics for global pools
- */
-struct ath_dfs_pool_stats {
- u32 pool_reference;
- u32 pulse_allocated;
- u32 pulse_alloc_error;
- u32 pulse_used;
- u32 pseq_allocated;
- u32 pseq_alloc_error;
- u32 pseq_used;
-};
#if defined(CONFIG_ATH9K_DFS_DEBUGFS)
#define DFS_STAT_INC(sc, c) (sc->debug.stats.dfs_stats.c++)
void ath9k_dfs_init_debug(struct ath_softc *sc);
-#define DFS_POOL_STAT_INC(c) (global_dfs_pool_stats.c++)
-#define DFS_POOL_STAT_DEC(c) (global_dfs_pool_stats.c--)
extern struct ath_dfs_pool_stats global_dfs_pool_stats;
#else
@@ -77,8 +63,6 @@ extern struct ath_dfs_pool_stats global_dfs_pool_stats;
#define DFS_STAT_INC(sc, c) do { } while (0)
static inline void ath9k_dfs_init_debug(struct ath_softc *sc) { }
-#define DFS_POOL_STAT_INC(c) do { } while (0)
-#define DFS_POOL_STAT_DEC(c) do { } while (0)
#endif /* CONFIG_ATH9K_DFS_DEBUGFS */
#endif /* ATH9K_DFS_DEBUG_H */
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
index c839a78..b0dcd1b 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
@@ -253,6 +253,12 @@ dpd_add_pulse(struct dfs_pattern_detector *dpd, struct pulse_event *event)
return false;
}
+static struct ath_dfs_pool_stats
+dpd_get_stats(struct dfs_pattern_detector *dpd)
+{
+ return global_dfs_pool_stats;
+}
+
static bool dpd_set_domain(struct dfs_pattern_detector *dpd,
enum nl80211_dfs_regions region)
{
@@ -283,6 +289,7 @@ static struct dfs_pattern_detector default_dpd = {
.exit = dpd_exit,
.set_dfs_domain = dpd_set_domain,
.add_pulse = dpd_add_pulse,
+ .get_stats = dpd_get_stats,
.region = NL80211_DFS_UNSET,
};
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
index b09946f..9c75297 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
@@ -22,6 +22,19 @@
#include <linux/nl80211.h>
/**
+ * struct ath_dfs_pool_stats - DFS Statistics for global pools
+ */
+struct ath_dfs_pool_stats {
+ u32 pool_reference;
+ u32 pulse_allocated;
+ u32 pulse_alloc_error;
+ u32 pulse_used;
+ u32 pseq_allocated;
+ u32 pseq_alloc_error;
+ u32 pseq_used;
+};
+
+/**
* struct pulse_event - describing pulses reported by PHY
* @ts: pulse time stamp in us
* @freq: channel frequency in MHz
@@ -77,6 +90,7 @@ struct dfs_pattern_detector {
bool (*add_pulse)(struct dfs_pattern_detector *dpd,
struct pulse_event *pe);
+ struct ath_dfs_pool_stats (*get_stats)(struct dfs_pattern_detector *dpd);
enum nl80211_dfs_regions region;
u8 num_radar_types;
u64 last_pulse_ts;
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
index c718fc3..17b5bf9 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
@@ -17,10 +17,14 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
-#include "ath9k.h"
+#include "../ath.h"
#include "dfs_pattern_detector.h"
#include "dfs_pri_detector.h"
-#include "dfs_debug.h"
+
+struct ath_dfs_pool_stats global_dfs_pool_stats = {};
+
+#define DFS_POOL_STAT_INC(c) (global_dfs_pool_stats.c++)
+#define DFS_POOL_STAT_DEC(c) (global_dfs_pool_stats.c--)
/**
* struct pulse_elem - elements in pulse queue
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
index 723962d..79f0fff 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
@@ -19,6 +19,8 @@
#include <linux/list.h>
+extern struct ath_dfs_pool_stats global_dfs_pool_stats;
+
/**
* struct pri_sequence - sequence of pulses matching one PRI
* @head: list_head
--
1.7.9.5
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