Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 74 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
new file mode 100644
index 00000000..4364c103
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2008-2011 Atheros Communications Inc.
+ * Copyright (c) 2011 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.
+ */
+
+#include <linux/debugfs.h>
+#include <linux/export.h>
+
+#include "ath9k.h"
+#include "dfs_debug.h"
+
+#define ATH9K_DFS_STAT(s, p) \
+	len += snprintf(buf + len, size - len, "%28s : %10u\n", s, \
+			sc->debug.stats.dfs_stats.p);
+
+static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
+			     size_t count, loff_t *ppos)
+{
+	struct ath_softc *sc = file->private_data;
+	struct ath9k_hw_version *hw_ver = &sc->sc_ah->hw_version;
+	char *buf;
+	unsigned int len = 0, size = 8000;
+	ssize_t retval = 0;
+
+	buf = kzalloc(size, GFP_KERNEL);
+	if (buf == NULL)
+		return -ENOMEM;
+
+	len += snprintf(buf + len, size - len, "DFS support for "
+			"macVersion = 0x%x, macRev = 0x%x: %s\n",
+			hw_ver->macVersion, hw_ver->macRev,
+			(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ?
+					"enabled" : "disabled");
+	ATH9K_DFS_STAT("DFS pulses detected     ", pulses_detected);
+	ATH9K_DFS_STAT("Datalen discards        ", datalen_discards);
+	ATH9K_DFS_STAT("RSSI discards           ", rssi_discards);
+	ATH9K_DFS_STAT("BW info discards        ", bwinfo_discards);
+	ATH9K_DFS_STAT("Primary channel pulses  ", pri_phy_errors);
+	ATH9K_DFS_STAT("Secondary channel pulses", ext_phy_errors);
+	ATH9K_DFS_STAT("Dual channel pulses     ", dc_phy_errors);
+
+	if (len > size)
+		len = size;
+
+	retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+	kfree(buf);
+
+	return retval;
+}
+
+static const struct file_operations fops_dfs_stats = {
+	.read = read_file_dfs,
+	.open = simple_open,
+	.owner = THIS_MODULE,
+	.llseek = default_llseek,
+};
+
+void ath9k_dfs_init_debug(struct ath_softc *sc)
+{
+	debugfs_create_file("dfs_stats", S_IRUSR,
+			    sc->debug.debugfs_phy, sc, &fops_dfs_stats);
+}