sysfs.c File Reference

#include <linux/device.h>
#include <linux/pci.h>
#include "ath5k.h"
#include "reg.h"

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	SIMPLE_SHOW_STORE(name, get, set)
#define	SIMPLE_SHOW(name, get)

Functions
	SIMPLE_SHOW_STORE (ani_mode, ah->ani_state.ani_mode, ath5k_ani_init)
	SIMPLE_SHOW_STORE (noise_immunity_level, ah->ani_state.noise_imm_level, ath5k_ani_set_noise_immunity_level)
	SIMPLE_SHOW_STORE (spur_level, ah->ani_state.spur_level, ath5k_ani_set_spur_immunity_level)
	SIMPLE_SHOW_STORE (firstep_level, ah->ani_state.firstep_level, ath5k_ani_set_firstep_level)
	SIMPLE_SHOW_STORE (ofdm_weak_signal_detection, ah->ani_state.ofdm_weak_sig, ath5k_ani_set_ofdm_weak_signal_detection)
	SIMPLE_SHOW_STORE (cck_weak_signal_detection, ah->ani_state.cck_weak_sig, ath5k_ani_set_cck_weak_signal_detection)
	SIMPLE_SHOW (spur_level_max, ah->ani_state.max_spur_level)
int	ath5k_sysfs_register (struct ath5k_hw *ah)
void	ath5k_sysfs_unregister (struct ath5k_hw *ah)

Macro Definition Documentation

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 1 of file sysfs.c.

#define SIMPLE_SHOW	(		name,
			get
	)

Value:

static ssize_t ath5k_attr_show_##name(struct device *dev,       \
            struct device_attribute *attr,          \
            char *buf)                  \
{                                   \
	struct ieee80211_hw *hw = dev_get_drvdata(dev);            \
	struct ath5k_hw *ah = hw->priv;                \
    return snprintf(buf, PAGE_SIZE, "%d\n", get);           \
}                                   \
static DEVICE_ATTR(name, S_IRUGO, ath5k_attr_show_##name, NULL)

Definition at line 36 of file sysfs.c.

#define SIMPLE_SHOW_STORE	(		name,
			get,
			set
	)

Value:

static ssize_t ath5k_attr_show_##name(struct device *dev,       \
            struct device_attribute *attr,          \
            char *buf)                  \
{                                   \
	struct ieee80211_hw *hw = dev_get_drvdata(dev);            \
	struct ath5k_hw *ah = hw->priv;                \
    return snprintf(buf, PAGE_SIZE, "%d\n", get);           \
}                                   \
                                    \
static ssize_t ath5k_attr_store_##name(struct device *dev,      \
            struct device_attribute *attr,          \
            const char *buf, size_t count)          \
{                                   \
	struct ieee80211_hw *hw = dev_get_drvdata(dev);            \
	struct ath5k_hw *ah = hw->priv;                \
    int val, ret;                           \
                                    \
    ret = kstrtoint(buf, 10, &val);                 \
    if (ret < 0)                            \
        return ret;                     \
    set(ah, val);                       \
    return count;                           \
}                                   \
static DEVICE_ATTR(name, S_IRUGO | S_IWUSR,             \
           ath5k_attr_show_##name, ath5k_attr_store_##name)

Definition at line 9 of file sysfs.c.

Function Documentation

int ath5k_sysfs_register

(

struct ath5k_hw *

ah

)

Definition at line 102 of file sysfs.c.

void ath5k_sysfs_unregister

(

struct ath5k_hw *

ah

)

Definition at line 117 of file sysfs.c.

SIMPLE_SHOW	(	spur_level_max	,
		ah->ani_state.	max_spur_level
	)

SIMPLE_SHOW_STORE	(	ani_mode	,
		ah->ani_state.	ani_mode,
		ath5k_ani_init
	)

SIMPLE_SHOW_STORE	(	noise_immunity_level	,
		ah->ani_state.	noise_imm_level,
		ath5k_ani_set_noise_immunity_level
	)

SIMPLE_SHOW_STORE	(	spur_level	,
		ah->ani_state.	spur_level,
		ath5k_ani_set_spur_immunity_level
	)

SIMPLE_SHOW_STORE	(	firstep_level	,
		ah->ani_state.	firstep_level,
		ath5k_ani_set_firstep_level
	)

SIMPLE_SHOW_STORE	(	ofdm_weak_signal_detection	,
		ah->ani_state.	ofdm_weak_sig,
		ath5k_ani_set_ofdm_weak_signal_detection
	)

SIMPLE_SHOW_STORE	(	cck_weak_signal_detection	,
		ah->ani_state.	cck_weak_sig,
		ath5k_ani_set_cck_weak_signal_detection
	)