address.c File Reference

#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/random.h>
#include <linux/etherdevice.h>
#include "uwb-internal.h"

Go to the source code of this file.

Data Structures
struct	uwb_rc_cmd_dev_addr_mgmt

Functions
struct uwb_rc_cmd_dev_addr_mgmt	__attribute__ ((packed))
int	uwb_rc_mac_addr_get (struct uwb_rc *rc, struct uwb_mac_addr *addr)
	EXPORT_SYMBOL_GPL (uwb_rc_mac_addr_get)
int	uwb_rc_dev_addr_get (struct uwb_rc *rc, struct uwb_dev_addr *addr)
	EXPORT_SYMBOL_GPL (uwb_rc_dev_addr_get)
int	uwb_rc_mac_addr_set (struct uwb_rc *rc, const struct uwb_mac_addr *addr)
int	uwb_rc_dev_addr_set (struct uwb_rc *rc, const struct uwb_dev_addr *addr)
int	__uwb_mac_addr_assigned_check (struct device *dev, void *_addr)
int	__uwb_dev_addr_assigned_check (struct device *dev, void *_addr)
int	uwb_rc_dev_addr_assign (struct uwb_rc *rc)
int	uwbd_evt_handle_rc_dev_addr_conflict (struct uwb_event *evt)
	DEVICE_ATTR (mac_address, S_IRUGO|S_IWUSR, uwb_rc_mac_addr_show, uwb_rc_mac_addr_store)
size_t	__uwb_addr_print (char *buf, size_t buf_size, const unsigned char *addr, int type)
	EXPORT_SYMBOL_GPL (__uwb_addr_print)

Variables
struct uwb_rccb	rccb
u8	bmOperationType
u8	baAddr [6]

Function Documentation

struct uwb_rc_cmd_dev_addr_mgmt __attribute__ ( (packed)  )

read

mcontroller : adapter info structure for old mimd_t apps

: base address : irq number : number of logical drives : pci bus : pci device : pci function : pci id : vendor id : slot number : unique id

Definition at line 171 of file esd_usb2.c.

size_t __uwb_addr_print	(	char *	buf,
		size_t	buf_size,
		const unsigned char *	addr,
		int	type
	)

Print to ,

Returns

bytes written

Definition at line 361 of file address.c.

int __uwb_dev_addr_assigned_check	(	struct device *	dev,
		void *	_addr
	)

Definition at line 254 of file address.c.

int __uwb_mac_addr_assigned_check	(	struct device *	dev,
		void *	_addr
	)

Definition at line 243 of file address.c.

DEVICE_ATTR	(	mac_address	,
		S_IRUGO|	S_IWUSR,
		uwb_rc_mac_addr_show	,
		uwb_rc_mac_addr_store
	)

EXPORT_SYMBOL_GPL

(

uwb_rc_mac_addr_get

)

EXPORT_SYMBOL_GPL

(

uwb_rc_dev_addr_get

)

EXPORT_SYMBOL_GPL

(

__uwb_addr_print

)

int uwb_rc_dev_addr_assign

(

struct uwb_rc *

rc

)

uwb_dev_addr_assign - assigned a generated DevAddr to a radio controller : the (local) radio controller device requiring a new DevAddr

A new DevAddr is required when:

• first setting up a radio controller
• if the hardware reports a DevAddr conflict

The DevAddr is randomly generated in the generated DevAddr range [0x100, 0xfeff]. The number of devices in a beacon group is limited by mMaxBPLength (96) so this address space will never be exhausted.

[ECMA-368] 17.1.1, 17.16.

Definition at line 277 of file address.c.

int uwb_rc_dev_addr_get	(	struct uwb_rc *	rc,
		struct uwb_dev_addr *	addr
	)

Get 's device address to

Definition at line 211 of file address.c.

int uwb_rc_dev_addr_set	(	struct uwb_rc *	rc,
		const struct uwb_dev_addr *	addr
	)

Set 's address to

Definition at line 231 of file address.c.

int uwb_rc_mac_addr_get	(	struct uwb_rc *	rc,
		struct uwb_mac_addr *	addr
	)

Get 's MAC address to

Definition at line 203 of file address.c.

int uwb_rc_mac_addr_set	(	struct uwb_rc *	rc,
		const struct uwb_mac_addr *	addr
	)

Set 's address to

Definition at line 219 of file address.c.

int uwbd_evt_handle_rc_dev_addr_conflict

(

struct uwb_event *

evt

)

uwbd_evt_handle_rc_dev_addr_conflict - handle a DEV_ADDR_CONFLICT event : the DEV_ADDR_CONFLICT notification from the radio controller

A new (non-conflicting) DevAddr is assigned to the radio controller.

[ECMA-368] 17.1.1.1.

Definition at line 297 of file address.c.

Variable Documentation

u8 baAddr[6]

Definition at line 44 of file address.c.

u8 bmOperationType

Definition at line 43 of file address.c.

struct uwb_rccb rccb

Definition at line 42 of file address.c.