calib.h File Reference

#include "hw.h"

Go to the source code of this file.

Data Structures
struct	ar5416IniArray
struct	ath9k_percal_data
struct	ath9k_cal_list
struct	ath9k_nfcal_hist
struct	ath9k_pacal_info

Macros
#define	AR_PHY_CCA_FILTERWINDOW_LENGTH   5
#define	NUM_NF_READINGS   6
#define	ATH9K_NF_CAL_HIST_MAX   5
#define	INIT_INI_ARRAY(iniarray, array)
#define	INI_RA(iniarray, row, column)   (((iniarray)->ia_array)[(row) * ((iniarray)->ia_columns) + (column)])
#define	INIT_CAL(_perCal)
#define	INSERT_CAL(_ahp, _perCal)
#define	MIN_CAL_SAMPLES   1
#define	MAX_CAL_SAMPLES   64
#define	INIT_LOG_COUNT   5
#define	PER_MIN_LOG_COUNT   2
#define	PER_MAX_LOG_COUNT   10
#define	MAX_PACAL_SKIPCOUNT   8

Enumerations
enum	ath9k_cal_state { CAL_INACTIVE, CAL_WAITING, CAL_RUNNING, CAL_DONE }

Functions
bool	ath9k_hw_reset_calvalid (struct ath_hw *ah)
void	ath9k_hw_start_nfcal (struct ath_hw *ah, bool update)
void	ath9k_hw_loadnf (struct ath_hw *ah, struct ath9k_channel *chan)
bool	ath9k_hw_getnf (struct ath_hw *ah, struct ath9k_channel *chan)
void	ath9k_init_nfcal_hist_buffer (struct ath_hw *ah, struct ath9k_channel *chan)
void	ath9k_hw_bstuck_nfcal (struct ath_hw *ah)
void	ath9k_hw_reset_calibration (struct ath_hw *ah, struct ath9k_cal_list *currCal)
s16	ath9k_hw_getchan_noise (struct ath_hw *ah, struct ath9k_channel *chan)

Macro Definition Documentation

#define AR_PHY_CCA_FILTERWINDOW_LENGTH   5

Definition at line 22 of file calib.h.

#define ATH9K_NF_CAL_HIST_MAX   5

Definition at line 25 of file calib.h.

#define INI_RA	(		iniarray,
			row,
			column
	)		(((iniarray)->ia_array)[(row) * ((iniarray)->ia_columns) + (column)])

Definition at line 39 of file calib.h.

#define INIT_CAL

(

_perCal

)

Value:

do {                \
        (_perCal)->calState = CAL_WAITING;  \
        (_perCal)->calNext = NULL;      \
    } while (0)

Definition at line 42 of file calib.h.

#define INIT_INI_ARRAY	(		iniarray,
			array
	)

Value:

do {    \
        (iniarray)->ia_array = (u32 *)(array);      \
        (iniarray)->ia_rows = ARRAY_SIZE(array);    \
        (iniarray)->ia_columns = ARRAY_SIZE(array[0]);  \
    } while (0)

Definition at line 33 of file calib.h.

#define INIT_LOG_COUNT   5

Definition at line 69 of file calib.h.

#define INSERT_CAL	(		_ahp,
			_perCal
	)

Value:

do {                                \
        if ((_ahp)->cal_list_last == NULL) {            \
            (_ahp)->cal_list =              \
                (_ahp)->cal_list_last = (_perCal);  \
            ((_ahp)->cal_list_last)->calNext = (_perCal); \
        } else {                        \
            ((_ahp)->cal_list_last)->calNext = (_perCal); \
            (_ahp)->cal_list_last = (_perCal);      \
            (_perCal)->calNext = (_ahp)->cal_list;  \
        }                           \
    } while (0)

Definition at line 47 of file calib.h.

#define MAX_CAL_SAMPLES   64

Definition at line 68 of file calib.h.

#define MAX_PACAL_SKIPCOUNT   8

Definition at line 94 of file calib.h.

#define MIN_CAL_SAMPLES   1

Definition at line 67 of file calib.h.

#define NUM_NF_READINGS   6

Definition at line 24 of file calib.h.

#define PER_MAX_LOG_COUNT   10

Definition at line 71 of file calib.h.

#define PER_MIN_LOG_COUNT   2

Definition at line 70 of file calib.h.

Enumeration Type Documentation

enum ath9k_cal_state

Enumerator:

CAL_INACTIVE
CAL_WAITING
CAL_RUNNING
CAL_DONE

Definition at line 60 of file calib.h.

Function Documentation

void ath9k_hw_bstuck_nfcal

(

struct ath_hw *

ah

)

Definition at line 426 of file calib.c.

s16 ath9k_hw_getchan_noise	(	struct ath_hw *	ah,
		struct ath9k_channel *	chan
	)

Definition at line 66 of file calib.c.

bool ath9k_hw_getnf	(	struct ath_hw *	ah,
		struct ath9k_channel *	chan
	)

Definition at line 362 of file calib.c.

void ath9k_hw_loadnf	(	struct ath_hw *	ah,
		struct ath9k_channel *	chan
	)

Definition at line 237 of file calib.c.

void ath9k_hw_reset_calibration	(	struct ath_hw *	ah,
		struct ath9k_cal_list *	currCal
	)

Definition at line 165 of file calib.c.

bool ath9k_hw_reset_calvalid

(

struct ath_hw *

ah

)

Definition at line 185 of file calib.c.

void ath9k_hw_start_nfcal	(	struct ath_hw *	ah,
		bool	update
	)

Definition at line 219 of file calib.c.

void ath9k_init_nfcal_hist_buffer	(	struct ath_hw *	ah,
		struct ath9k_channel *	chan
	)

Definition at line 404 of file calib.c.