wpan-class.c File Reference

#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/device.h>
#include <net/wpan-phy.h>
#include "ieee802154.h"

Go to the source code of this file.

Data Structures
struct	wpan_phy_iter_data

Macros
#define	MASTER_SHOW_COMPLEX(name, format_string, args...)
#define	MASTER_SHOW(field, format_string)   MASTER_SHOW_COMPLEX(field, format_string, phy->field)

Functions
	MASTER_SHOW (current_channel,"%d")
	MASTER_SHOW (current_page,"%d")
	MASTER_SHOW_COMPLEX (transmit_power,"%d +- %d dB",((signed char)(phy->transmit_power<< 2)) >> 2,(phy->transmit_power >> 6)?(phy->transmit_power >> 6)*3:1)
	MASTER_SHOW (cca_mode,"%d")
struct wpan_phy *	wpan_phy_find (const char *str)
	EXPORT_SYMBOL (wpan_phy_find)
int	wpan_phy_for_each (int(*fn)(struct wpan_phy *phy, void *data), void *data)
	EXPORT_SYMBOL (wpan_phy_for_each)
struct wpan_phy *	wpan_phy_alloc (size_t priv_size)
	EXPORT_SYMBOL (wpan_phy_alloc)
int	wpan_phy_register (struct wpan_phy *phy)
	EXPORT_SYMBOL (wpan_phy_register)
void	wpan_phy_unregister (struct wpan_phy *phy)
	EXPORT_SYMBOL (wpan_phy_unregister)
void	wpan_phy_free (struct wpan_phy *phy)
	EXPORT_SYMBOL (wpan_phy_free)
	subsys_initcall (wpan_phy_class_init)
	module_exit (wpan_phy_class_exit)
	MODULE_LICENSE ("GPL v2")
	MODULE_DESCRIPTION ("IEEE 802.15.4 configuration interface")
	MODULE_AUTHOR ("Dmitry Eremin-Solenikov")

Macro Definition Documentation

#define MASTER_SHOW	(		field,
			format_string
	)		MASTER_SHOW_COMPLEX(field, format_string, phy->field)

Definition at line 41 of file wpan-class.c.

#define MASTER_SHOW_COMPLEX	(		name,
			format_string,
			args...
	)

Value:

static ssize_t name ## _show(struct device *dev,            \
                struct device_attribute *attr, char *buf)   \
{                                   \
	struct wpan_phy *phy = container_of(dev, struct wpan_phy, dev);    \
    int ret;                            \
									\
	mutex_lock(&phy->pib_lock);                    \
    ret = snprintf(buf, PAGE_SIZE, format_string "\n", args);   \
    mutex_unlock(&phy->pib_lock);                   \
    return ret;                         \
}

Definition at line 28 of file wpan-class.c.

Function Documentation

EXPORT_SYMBOL

(

wpan_phy_find

)

EXPORT_SYMBOL

(

wpan_phy_for_each

)

EXPORT_SYMBOL

(

wpan_phy_alloc

)

EXPORT_SYMBOL

(

wpan_phy_register

)

EXPORT_SYMBOL

(

wpan_phy_unregister

)

EXPORT_SYMBOL

(

wpan_phy_free

)

MASTER_SHOW	(	current_channel	,
		"%d"
	)

MASTER_SHOW	(	current_page	,
		"%d"
	)

MASTER_SHOW	(	cca_mode	,
		"%d"
	)

MASTER_SHOW_COMPLEX	(	transmit_power	,
		"%d +- %d dB"	,
		((signed char)(phy->transmit_power<< 2)) >>	2,
		(phy->transmit_power >> 6)?(phy->transmit_power >> 6)*3:1
	)

MODULE_AUTHOR

(

"Dmitry Eremin-Solenikov"

)

MODULE_DESCRIPTION

(

"IEEE 802.15.4 configuration interface"

)

module_exit

(

wpan_phy_class_exit

)

MODULE_LICENSE

(

"GPL v2"

)

subsys_initcall

(

wpan_phy_class_init

)

struct wpan_phy* wpan_phy_alloc ( size_t  priv_size )

read

Definition at line 145 of file wpan-class.c.

struct wpan_phy* wpan_phy_find ( const char *  str )

read

Definition at line 99 of file wpan-class.c.

int wpan_phy_for_each	(	int(*)(struct wpan_phy *phy, void *data)	fn,
		void *	data
	)

Definition at line 127 of file wpan-class.c.

void wpan_phy_free

(

struct wpan_phy *

phy

)

Definition at line 191 of file wpan-class.c.

int wpan_phy_register

(

struct wpan_phy *

phy

)

Definition at line 179 of file wpan-class.c.

void wpan_phy_unregister

(

struct wpan_phy *

phy

)

Definition at line 185 of file wpan-class.c.