debug.c File Reference

#include <linux/ieee80211.h>
#include <linux/export.h>
#include <net/mac80211.h>
#include "common.h"

Go to the source code of this file.

Macros
#define	DEBUGFS_ADD_FILE(name, parent, mode)
#define	DEBUGFS_ADD_BOOL(name, parent, ptr)
#define	DEBUGFS_ADD_X32(name, parent, ptr)
#define	DEBUGFS_READ_FUNC(name)
#define	DEBUGFS_WRITE_FUNC(name)
#define	DEBUGFS_READ_FILE_OPS(name)
#define	DEBUGFS_WRITE_FILE_OPS(name)
#define	DEBUGFS_READ_WRITE_FILE_OPS(name)
#define	BYTE1_MASK   0x000000ff;
#define	BYTE2_MASK   0x0000ffff;
#define	BYTE3_MASK   0x00ffffff;

Functions
void	il_clear_traffic_stats (struct il_priv *il)
void	il_update_stats (struct il_priv *il, bool is_tx, __le16 fc, u16 len)
	EXPORT_SYMBOL (il_update_stats)
	DEBUGFS_READ_WRITE_FILE_OPS (sram)
	DEBUGFS_READ_FILE_OPS (nvm)
	DEBUGFS_READ_FILE_OPS (stations)
	DEBUGFS_READ_FILE_OPS (channels)
	DEBUGFS_READ_FILE_OPS (status)
	DEBUGFS_READ_WRITE_FILE_OPS (interrupt)
	DEBUGFS_READ_FILE_OPS (qos)
	DEBUGFS_READ_WRITE_FILE_OPS (disable_ht40)
	DEBUGFS_READ_FILE_OPS (rx_stats)
	DEBUGFS_READ_FILE_OPS (tx_stats)
	DEBUGFS_READ_FILE_OPS (rx_queue)
	DEBUGFS_READ_FILE_OPS (tx_queue)
	DEBUGFS_READ_FILE_OPS (ucode_rx_stats)
	DEBUGFS_READ_FILE_OPS (ucode_tx_stats)
	DEBUGFS_READ_FILE_OPS (ucode_general_stats)
	DEBUGFS_READ_FILE_OPS (sensitivity)
	DEBUGFS_READ_FILE_OPS (chain_noise)
	DEBUGFS_READ_FILE_OPS (power_save_status)
	DEBUGFS_WRITE_FILE_OPS (clear_ucode_stats)
	DEBUGFS_WRITE_FILE_OPS (clear_traffic_stats)
	DEBUGFS_READ_FILE_OPS (fh_reg)
	DEBUGFS_READ_WRITE_FILE_OPS (missed_beacon)
	DEBUGFS_READ_WRITE_FILE_OPS (force_reset)
	DEBUGFS_READ_FILE_OPS (rxon_flags)
	DEBUGFS_READ_FILE_OPS (rxon_filter_flags)
	DEBUGFS_WRITE_FILE_OPS (wd_timeout)
int	il_dbgfs_register (struct il_priv *il, const char *name)
	EXPORT_SYMBOL (il_dbgfs_register)
void	il_dbgfs_unregister (struct il_priv *il)
	EXPORT_SYMBOL (il_dbgfs_unregister)

Macro Definition Documentation

#define BYTE1_MASK   0x000000ff;

Definition at line 332 of file debug.c.

#define BYTE2_MASK   0x0000ffff;

Definition at line 333 of file debug.c.

#define BYTE3_MASK   0x00ffffff;

Definition at line 334 of file debug.c.

#define DEBUGFS_ADD_BOOL	(		name,
			parent,
			ptr
	)

Value:

do {            \
	struct dentry *__tmp;                      \
    __tmp = debugfs_create_bool(#name, S_IWUSR | S_IRUSR,       \
                    parent, ptr);           \
    if (IS_ERR(__tmp) || !__tmp)                    \
        goto err;                       \
} while (0)

Definition at line 136 of file debug.c.

#define DEBUGFS_ADD_FILE	(		name,
			parent,
			mode
	)

Value:

do {            \
    if (!debugfs_create_file(#name, mode, parent, il,       \
             &il_dbgfs_##name##_ops))       \
        goto err;                       \
} while (0)

Definition at line 130 of file debug.c.

#define DEBUGFS_ADD_X32	(		name,
			parent,
			ptr
	)

Value:

do {                \
	struct dentry *__tmp;                      \
    __tmp = debugfs_create_x32(#name, S_IWUSR | S_IRUSR,        \
                   parent, ptr);            \
    if (IS_ERR(__tmp) || !__tmp)                    \
        goto err;                       \
} while (0)

Definition at line 144 of file debug.c.

#define DEBUGFS_READ_FILE_OPS

(

name

)

Value:

DEBUGFS_READ_FUNC(name);                \
static const struct file_operations il_dbgfs_##name##_ops = {   \
    .read = il_dbgfs_##name##_read,             \
    .open = simple_open,                    \
    .llseek = generic_file_llseek,              \
};

Definition at line 164 of file debug.c.

#define DEBUGFS_READ_FUNC

(

name

)

Value:

static ssize_t il_dbgfs_##name##_read(struct file *file,               \
                    char __user *user_buf,          \
                    size_t count, loff_t *ppos);

Definition at line 153 of file debug.c.

#define DEBUGFS_READ_WRITE_FILE_OPS

(

name

)

Value:

DEBUGFS_READ_FUNC(name);                \
    DEBUGFS_WRITE_FUNC(name);               \
static const struct file_operations il_dbgfs_##name##_ops = {   \
    .write = il_dbgfs_##name##_write,           \
    .read = il_dbgfs_##name##_read,             \
    .open = simple_open,                    \
    .llseek = generic_file_llseek,              \
};

Definition at line 180 of file debug.c.

#define DEBUGFS_WRITE_FILE_OPS

(

name

)

Value:

DEBUGFS_WRITE_FUNC(name);               \
static const struct file_operations il_dbgfs_##name##_ops = {   \
    .write = il_dbgfs_##name##_write,           \
    .open = simple_open,                    \
    .llseek = generic_file_llseek,              \
};

Definition at line 172 of file debug.c.

#define DEBUGFS_WRITE_FUNC

(

name

)

Value:

static ssize_t il_dbgfs_##name##_write(struct file *file,              \
                    const char __user *user_buf,    \
                    size_t count, loff_t *ppos);

Definition at line 158 of file debug.c.

Function Documentation

DEBUGFS_READ_FILE_OPS

(

nvm

)

DEBUGFS_READ_FILE_OPS

(

stations

)

DEBUGFS_READ_FILE_OPS

(

channels

)

DEBUGFS_READ_FILE_OPS

(

status

)

DEBUGFS_READ_FILE_OPS

(

qos

)

DEBUGFS_READ_FILE_OPS

(

rx_stats

)

DEBUGFS_READ_FILE_OPS

(

tx_stats

)

DEBUGFS_READ_FILE_OPS

(

rx_queue

)

DEBUGFS_READ_FILE_OPS

(

tx_queue

)

DEBUGFS_READ_FILE_OPS

(

ucode_rx_stats

)

DEBUGFS_READ_FILE_OPS

(

ucode_tx_stats

)

DEBUGFS_READ_FILE_OPS

(

ucode_general_stats

)

DEBUGFS_READ_FILE_OPS

(

sensitivity

)

DEBUGFS_READ_FILE_OPS

(

chain_noise

)

DEBUGFS_READ_FILE_OPS

(

power_save_status

)

DEBUGFS_READ_FILE_OPS

(

fh_reg

)

DEBUGFS_READ_FILE_OPS

(

rxon_flags

)

DEBUGFS_READ_FILE_OPS

(

rxon_filter_flags

)

DEBUGFS_READ_WRITE_FILE_OPS

(

sram

)

DEBUGFS_READ_WRITE_FILE_OPS

(

interrupt

)

DEBUGFS_READ_WRITE_FILE_OPS

(

disable_ht40

)

DEBUGFS_READ_WRITE_FILE_OPS

(

missed_beacon

)

DEBUGFS_READ_WRITE_FILE_OPS

(

force_reset

)

DEBUGFS_WRITE_FILE_OPS

(

clear_ucode_stats

)

DEBUGFS_WRITE_FILE_OPS

(

clear_traffic_stats

)

DEBUGFS_WRITE_FILE_OPS

(

wd_timeout

)

EXPORT_SYMBOL

(

il_update_stats

)

EXPORT_SYMBOL

(

il_dbgfs_register

)

EXPORT_SYMBOL

(

il_dbgfs_unregister

)

void il_clear_traffic_stats

(

struct il_priv *

il

)

Definition at line 35 of file debug.c.

int il_dbgfs_register	(	struct il_priv *	il,
		const char *	name
	)

Definition at line 1351 of file debug.c.

void il_dbgfs_unregister

(

struct il_priv *

il

)

Remove the debugfs files and directories

Definition at line 1422 of file debug.c.

void il_update_stats	(	struct il_priv *	il,
		bool	is_tx,
		__le16	fc,
		u16	len
	)

Definition at line 46 of file debug.c.