---

yaml
---
r: 170740
b: refs/heads/master
c: ab69a5a
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7e75f93eda027d9f9e0203ee6ffd210ea92e98f3
+refs/heads/master: ab69a5ae2bdc0b5e20e935a7b75f30aa3f4c3bae

trunk/drivers/misc/Kconfig

@@ -249,5 +249,6 @@ config EP93XX_PWM
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"
 source "drivers/misc/cb710/Kconfig"
+source "drivers/misc/iwmc3200top/Kconfig"
 
 endif # MISC_DEVICES

trunk/drivers/misc/Makefile

@@ -21,5 +21,6 @@ obj-$(CONFIG_HP_ILO)		+= hpilo.o
 obj-$(CONFIG_ISL29003)		+= isl29003.o
 obj-$(CONFIG_EP93XX_PWM)	+= ep93xx_pwm.o
 obj-$(CONFIG_C2PORT)		+= c2port/
+obj-$(CONFIG_IWMC3200TOP)      += iwmc3200top/
 obj-y				+= eeprom/
 obj-y				+= cb710/

trunk/drivers/misc/iwmc3200top/Kconfig

@@ -0,0 +1,20 @@
+config IWMC3200TOP
+        tristate "Intel Wireless MultiCom Top Driver"
+        depends on MMC && EXPERIMENTAL
+        select FW_LOADER
+	---help---
+	  Intel Wireless MultiCom 3200 Top driver is responsible for
+	  for firmware load and enabled coms enumeration
+
+config IWMC3200TOP_DEBUG
+	bool "Enable full debug output of iwmc3200top Driver"
+	depends on IWMC3200TOP
+	---help---
+	  Enable full debug output of iwmc3200top Driver
+
+config IWMC3200TOP_DEBUGFS
+	bool "Enable Debugfs debugging interface for iwmc3200top"
+	depends on IWMC3200TOP
+	---help---
+	  Enable creation of debugfs files for iwmc3200top
+

trunk/drivers/misc/iwmc3200top/Makefile

@@ -0,0 +1,29 @@
+# iwmc3200top - Intel Wireless MultiCom 3200 Top Driver
+# drivers/misc/iwmc3200top/Makefile
+#
+# Copyright (C) 2009 Intel Corporation. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version
+# 2 as published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+#
+# Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com>
+#  -
+#
+#
+
+obj-$(CONFIG_IWMC3200TOP)	+= iwmc3200top.o
+iwmc3200top-objs	:= main.o fw-download.o
+iwmc3200top-$(CONFIG_IWMC3200TOP_DEBUG) += log.o
+iwmc3200top-$(CONFIG_IWMC3200TOP_DEBUGFS) += debugfs.o

trunk/drivers/misc/iwmc3200top/debugfs.c

@@ -0,0 +1,133 @@
+/*
+ * iwmc3200top - Intel Wireless MultiCom 3200 Top Driver
+ * drivers/misc/iwmc3200top/debufs.c
+ *
+ * Copyright (C) 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com>
+ *  -
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/ctype.h>
+#include <linux/mmc/sdio_func.h>
+#include <linux/mmc/sdio.h>
+#include <linux/debugfs.h>
+
+#include "iwmc3200top.h"
+#include "fw-msg.h"
+#include "log.h"
+#include "debugfs.h"
+
+
+
+/*      Constants definition        */
+#define HEXADECIMAL_RADIX	16
+
+/*      Functions definition        */
+
+
+#define DEBUGFS_ADD(name, parent) do {					\
+	dbgfs->dbgfs_##parent##_files.file_##name =			\
+	debugfs_create_file(#name, 0644, dbgfs->dir_##parent, priv,	\
+				&iwmct_dbgfs_##name##_ops);		\
+} while (0)
+
+#define DEBUGFS_RM(name)  do {		\
+	debugfs_remove(name);		\
+	name = NULL;			\
+} while (0)
+
+#define DEBUGFS_READ_FUNC(name)						\
+ssize_t iwmct_dbgfs_##name##_read(struct file *file,			\
+				  char __user *user_buf,		\
+				  size_t count, loff_t *ppos);
+
+#define DEBUGFS_WRITE_FUNC(name)					\
+ssize_t iwmct_dbgfs_##name##_write(struct file *file,			\
+				   const char __user *user_buf,		\
+				   size_t count, loff_t *ppos);
+
+#define DEBUGFS_READ_FILE_OPS(name)					\
+	DEBUGFS_READ_FUNC(name)						\
+	static const struct file_operations iwmct_dbgfs_##name##_ops = {  \
+		.read = iwmct_dbgfs_##name##_read,			\
+		.open = iwmct_dbgfs_open_file_generic,			\
+	};
+
+#define DEBUGFS_WRITE_FILE_OPS(name)					\
+	DEBUGFS_WRITE_FUNC(name)					\
+	static const struct file_operations iwmct_dbgfs_##name##_ops = {  \
+		.write = iwmct_dbgfs_##name##_write,			\
+		.open = iwmct_dbgfs_open_file_generic,			\
+	};
+
+#define DEBUGFS_READ_WRITE_FILE_OPS(name)				\
+	DEBUGFS_READ_FUNC(name)						\
+	DEBUGFS_WRITE_FUNC(name)					\
+	static const struct file_operations iwmct_dbgfs_##name##_ops = {\
+		.write = iwmct_dbgfs_##name##_write,			\
+		.read = iwmct_dbgfs_##name##_read,			\
+		.open = iwmct_dbgfs_open_file_generic,			\
+	};
+
+
+/*      Debugfs file ops definitions        */
+
+/*
+ * Create the debugfs files and directories
+ *
+ */
+void iwmct_dbgfs_register(struct iwmct_priv *priv, const char *name)
+{
+	struct iwmct_debugfs *dbgfs;
+
+	dbgfs = kzalloc(sizeof(struct iwmct_debugfs), GFP_KERNEL);
+	if (!dbgfs) {
+		LOG_ERROR(priv, DEBUGFS, "failed to allocate %zd bytes\n",
+					sizeof(struct iwmct_debugfs));
+		return;
+	}
+
+	priv->dbgfs = dbgfs;
+	dbgfs->name = name;
+	dbgfs->dir_drv = debugfs_create_dir(name, NULL);
+	if (!dbgfs->dir_drv) {
+		LOG_ERROR(priv, DEBUGFS, "failed to create debugfs dir\n");
+		return;
+	}
+
+	return;
+}
+
+/**
+ * Remove the debugfs files and directories
+ *
+ */
+void iwmct_dbgfs_unregister(struct iwmct_debugfs *dbgfs)
+{
+	if (!dbgfs)
+		return;
+
+	DEBUGFS_RM(dbgfs->dir_drv);
+	kfree(dbgfs);
+	dbgfs = NULL;
+}
+

trunk/drivers/misc/iwmc3200top/debugfs.h

@@ -0,0 +1,58 @@
+/*
+ * iwmc3200top - Intel Wireless MultiCom 3200 Top Driver
+ * drivers/misc/iwmc3200top/debufs.h
+ *
+ * Copyright (C) 2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * Author Name: Maxim Grabarnik <maxim.grabarnink@intel.com>
+ *  -
+ *
+ */
+
+#ifndef __DEBUGFS_H__
+#define __DEBUGFS_H__
+
+
+#ifdef CONFIG_IWMC3200TOP_DEBUGFS
+
+struct iwmct_debugfs {
+	const char *name;
+	struct dentry *dir_drv;
+	struct dir_drv_files {
+	} dbgfs_drv_files;
+};
+
+void iwmct_dbgfs_register(struct iwmct_priv *priv, const char *name);
+void iwmct_dbgfs_unregister(struct iwmct_debugfs *dbgfs);
+
+#else /* CONFIG_IWMC3200TOP_DEBUGFS */
+
+struct iwmct_debugfs;
+
+static inline void
+iwmct_dbgfs_register(struct iwmct_priv *priv, const char *name)
+{}
+
+static inline void
+iwmct_dbgfs_unregister(struct iwmct_debugfs *dbgfs)
+{}
+
+#endif /* CONFIG_IWMC3200TOP_DEBUGFS */
+
+#endif /* __DEBUGFS_H__ */
+