debug.c File Reference

#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/export.h>
#include <asm/unaligned.h>
#include "ath9k.h"

Go to the source code of this file.

Macros
#define	REG_WRITE_D(_ah, _reg, _val)   ath9k_hw_common(_ah)->ops->write((_ah), (_val), (_reg))
#define	REG_READ_D(_ah, _reg)   ath9k_hw_common(_ah)->ops->read((_ah), (_reg))
#define	DMA_BUF_LEN   1024
#define	PR_IS(a, s)
#define	PR_QNUM(_n)   sc->tx.txq_map[_n]->axq_qnum
#define	PR(str, elem)
#define	PRX(str, elem)
#define	PRQLE(str, elem)
#define	TX_SAMP_DBG(c)
#define	PHY_ERR(s, p)
#define	RXS_ERR(s, e)
#define	RX_PHY_ERR_INC(c)   sc->debug.stats.rxstats.phy_err_stats[c]++
#define	RX_SAMP_DBG(c)
#define	REGDUMP_LINE_SIZE   20

Functions
void	ath_debug_stat_interrupt (struct ath_softc *sc, enum ath9k_int status)
void	ath_debug_stat_tx (struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, struct ath_txq *txq, unsigned int flags)
void	ath_debug_stat_rx (struct ath_softc *sc, struct ath_rx_status *rs)
int	ath9k_init_debug (struct ath_hw *ah)

Macro Definition Documentation

#define DMA_BUF_LEN   1024

Definition at line 88 of file debug.c.

#define PHY_ERR	(		s,
			p
	)

Value:

len += snprintf(buf + len, size - len, "%22s : %10u\n", s, \
            sc->debug.stats.rxstats.phy_err_stats[p]);

#define PR	(		str,
			elem
	)

Value:

do {                                \
        len += snprintf(buf + len, size - len,          \
                "%s%13u%11u%10u%10u\n", str,        \
        sc->debug.stats.txstats[PR_QNUM(WME_AC_BE)].elem, \
        sc->debug.stats.txstats[PR_QNUM(WME_AC_BK)].elem, \
        sc->debug.stats.txstats[PR_QNUM(WME_AC_VI)].elem, \
        sc->debug.stats.txstats[PR_QNUM(WME_AC_VO)].elem); \
        if (len >= size)              \
            goto done;            \
} while(0)

Definition at line 516 of file debug.c.

#define PR_IS	(		a,
			s
	)

Value:

do {                            \
        len += snprintf(buf + len, mxlen - len,     \
                "%21s: %10u\n", a,      \
                sc->debug.stats.istats.s);  \
    } while (0)

#define PR_QNUM

(

_n

)

sc->tx.txq_map[_n]->axq_qnum

Definition at line 515 of file debug.c.

#define PRQLE	(		str,
			elem
	)

Value:

do {                                    \
    len += snprintf(buf + len, size - len,              \
            "%s%13i%11i%10i%10i\n", str,            \
            list_empty(&sc->tx.txq_map[WME_AC_BE]->elem),   \
            list_empty(&sc->tx.txq_map[WME_AC_BK]->elem),   \
            list_empty(&sc->tx.txq_map[WME_AC_VI]->elem),   \
            list_empty(&sc->tx.txq_map[WME_AC_VO]->elem));  \
    if (len >= size)                        \
        goto done;                      \
} while (0)

Definition at line 540 of file debug.c.

#define PRX	(		str,
			elem
	)

Value:

do {                                    \
    len += snprintf(buf + len, size - len,              \
            "%s%13u%11u%10u%10u\n", str,            \
            (unsigned int)(sc->tx.txq_map[WME_AC_BE]->elem),    \
            (unsigned int)(sc->tx.txq_map[WME_AC_BK]->elem),    \
            (unsigned int)(sc->tx.txq_map[WME_AC_VI]->elem),    \
            (unsigned int)(sc->tx.txq_map[WME_AC_VO]->elem));   \
    if (len >= size)                        \
        goto done;                      \
} while(0)

Definition at line 528 of file debug.c.

#define REG_READ_D	(		_ah,
			_reg
	)		ath9k_hw_common(_ah)->ops->read((_ah), (_reg))

Definition at line 26 of file debug.c.

#define REG_WRITE_D	(		_ah,
			_reg,
			_val
	)		ath9k_hw_common(_ah)->ops->write((_ah), (_val), (_reg))

Definition at line 24 of file debug.c.

#define REGDUMP_LINE_SIZE   20

Definition at line 1167 of file debug.c.

#define RX_PHY_ERR_INC

(

c

)

sc->debug.stats.rxstats.phy_err_stats[c]++

#define RX_SAMP_DBG

(

c

)

Value:

(sc->debug.bb_mac_samp[sc->debug.sampidx].rs\
            [sc->debug.rsidx].c)

#define RXS_ERR	(		s,
			e
	)

Value:

do {                            \
        len += snprintf(buf + len, size - len,      \
                "%22s : %10u\n", s,     \
                sc->debug.stats.rxstats.e); \
    } while (0)

#define TX_SAMP_DBG

(

c

)

Value:

(sc->debug.bb_mac_samp[sc->debug.sampidx].ts\
            [sc->debug.tsidx].c)

Function Documentation

int ath9k_init_debug

(

struct ath_hw *

ah

)

Definition at line 1589 of file debug.c.

void ath_debug_stat_interrupt	(	struct ath_softc *	sc,
		enum ath9k_int	status
	)

Definition at line 378 of file debug.c.

void ath_debug_stat_rx	(	struct ath_softc *	sc,
		struct ath_rx_status *	rs
	)

Definition at line 1023 of file debug.c.

void ath_debug_stat_tx	(	struct ath_softc *	sc,
		struct ath_buf *	bf,
		struct ath_tx_status *	ts,
		struct ath_txq *	txq,
		unsigned int	flags
	)

Definition at line 847 of file debug.c.