rio-sysfs.c File Reference

#include <linux/kernel.h>
#include <linux/rio.h>
#include <linux/rio_drv.h>
#include <linux/stat.h>
#include <linux/capability.h>
#include "rio.h"

Go to the source code of this file.

Macros
#define	rio_config_attr(field, format_string)

Functions
	rio_config_attr (did,"0x%04x\n")
	rio_config_attr (vid,"0x%04x\n")
	rio_config_attr (device_rev,"0x%08x\n")
	rio_config_attr (asm_did,"0x%04x\n")
	rio_config_attr (asm_vid,"0x%04x\n")
	rio_config_attr (asm_rev,"0x%04x\n")
	rio_config_attr (destid,"0x%04x\n")
	rio_config_attr (hopcount,"0x%02x\n")
int	rio_create_sysfs_dev_files (struct rio_dev *rdev)
void	rio_remove_sysfs_dev_files (struct rio_dev *rdev)

Variables
struct device_attribute	rio_dev_attrs []

Macro Definition Documentation

#define rio_config_attr	(		field,
			format_string
	)

Value:

static ssize_t                              \
field##_show(struct device *dev, struct device_attribute *attr, char *buf)          \
{                                   \
	struct rio_dev *rdev = to_rio_dev(dev);                \
                                    \
    return sprintf(buf, format_string, rdev->field);        \
}                                   \

Definition at line 22 of file rio-sysfs.c.

Function Documentation

rio_config_attr	(	did	,
		"0x%04x\n"
	)

rio_config_attr	(	vid	,
		"0x%04x\n"
	)

rio_config_attr	(	device_rev	,
		"0x%08x\n"
	)

rio_config_attr	(	asm_did	,
		"0x%04x\n"
	)

rio_config_attr	(	asm_vid	,
		"0x%04x\n"
	)

rio_config_attr	(	asm_rev	,
		"0x%04x\n"
	)

rio_config_attr	(	destid	,
		"0x%04x\n"
	)

rio_config_attr	(	hopcount	,
		"0x%02x\n"
	)

int rio_create_sysfs_dev_files

(

struct rio_dev *

rdev

)

rio_create_sysfs_dev_files - create RIO specific sysfs files : device whose entries should be created

Create files when is added to sysfs.

Definition at line 250 of file rio-sysfs.c.

void rio_remove_sysfs_dev_files

(

struct rio_dev *

rdev

)

rio_remove_sysfs_dev_files - cleanup RIO specific sysfs files : device whose entries we should free

Cleanup when is removed from sysfs.

Definition at line 277 of file rio-sysfs.c.

Variable Documentation

struct device_attribute rio_dev_attrs[]

Initial value:

= {
    __ATTR_RO(did),
    __ATTR_RO(vid),
    __ATTR_RO(device_rev),
    __ATTR_RO(asm_did),
    __ATTR_RO(asm_vid),
    __ATTR_RO(asm_rev),
    __ATTR_RO(lprev),
    __ATTR_RO(destid),
    __ATTR_NULL,
}

Definition at line 87 of file rio-sysfs.c.