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#ifndef BCM43xx_DEBUGFS_H_
#define BCM43xx_DEBUGFS_H_
struct bcm43xx_wldev;
struct bcm43xx_txstatus;
enum bcm43xx_dyndbg { /* Dynamic debugging features */
BCM43xx_DBG_XMITPOWER,
BCM43xx_DBG_DMAOVERFLOW,
BCM43xx_DBG_PWORK_FAST,
BCM43xx_DBG_PWORK_STOP,
__BCM43xx_NR_DYNDBG,
};
#ifdef CONFIG_BCM43XX_MAC80211_DEBUG
struct dentry;
#define BCM43xx_NR_LOGGED_TXSTATUS 100
struct bcm43xx_txstatus_log {
struct bcm43xx_txstatus *log;
int end;
int printing;
char printbuf[(BCM43xx_NR_LOGGED_TXSTATUS * 70) + 200];
size_t buf_avail;
spinlock_t lock;
};
struct bcm43xx_dfsentry {
struct dentry *subdir;
struct dentry *dentry_tsf;
struct dentry *dentry_txstat;
struct dentry *dentry_txpower_g;
struct dentry *dentry_restart;
struct bcm43xx_wldev *dev;
struct bcm43xx_txstatus_log txstatlog;
/* Enabled/Disabled list for the dynamic debugging features. */
u32 dyn_debug[__BCM43xx_NR_DYNDBG];
/* Dentries for the dynamic debugging entries. */
struct dentry *dyn_debug_dentries[__BCM43xx_NR_DYNDBG];
};
struct bcm43xx_debugfs {
struct dentry *root;
struct dentry *dentry_driverinfo;
};
int bcm43xx_debug(struct bcm43xx_wldev *dev, enum bcm43xx_dyndbg feature);
void bcm43xx_debugfs_init(void);
void bcm43xx_debugfs_exit(void);
void bcm43xx_debugfs_add_device(struct bcm43xx_wldev *dev);
void bcm43xx_debugfs_remove_device(struct bcm43xx_wldev *dev);
void bcm43xx_debugfs_log_txstat(struct bcm43xx_wldev *dev,
const struct bcm43xx_txstatus *status);
/* Debug helper: Dump binary data through printk. */
void bcm43xx_printk_dump(const char *data,
size_t size,
const char *description);
/* Debug helper: Dump bitwise binary data through printk. */
void bcm43xx_printk_bitdump(const unsigned char *data,
size_t bytes, int msb_to_lsb,
const char *description);
#define bcm43xx_printk_bitdumpt(pointer, msb_to_lsb, description) \
do { \
bcm43xx_printk_bitdump((const unsigned char *)(pointer), \
sizeof(*(pointer)), \
(msb_to_lsb), \
(description)); \
} while (0)
#else /* CONFIG_BCM43XX_MAC80211_DEBUG*/
static inline
int bcm43xx_debug(struct bcm43xx_wldev *dev, enum bcm43xx_dyndbg feature)
{
return 0;
}
static inline
void bcm43xx_debugfs_init(void) { }
static inline
void bcm43xx_debugfs_exit(void) { }
static inline
void bcm43xx_debugfs_add_device(struct bcm43xx_wldev *dev) { }
static inline
void bcm43xx_debugfs_remove_device(struct bcm43xx_wldev *dev) { }
static inline
void bcm43xx_debugfs_log_txstat(struct bcm43xx_wldev *dev,
const struct bcm43xx_txstatus *status) { }
static inline
void bcm43xx_printk_dump(const char *data,
size_t size,
const char *description)
{
}
static inline
void bcm43xx_printk_bitdump(const unsigned char *data,
size_t bytes, int msb_to_lsb,
const char *description)
{
}
#define bcm43xx_printk_bitdumpt(pointer, msb_to_lsb, description) do { /* nothing */ } while (0)
#endif /* CONFIG_BCM43XX_MAC80211_DEBUG*/
/* Ugly helper macros to make incomplete code more verbose on runtime */
#ifdef TODO
# undef TODO
#endif
#define TODO() \
do { \
printk(KERN_INFO PFX "TODO: Incomplete code in %s() at %s:%d\n", \
__FUNCTION__, __FILE__, __LINE__); \
} while (0)
#ifdef FIXME
# undef FIXME
#endif
#define FIXME() \
do { \
printk(KERN_INFO PFX "FIXME: Possibly broken code in %s() at %s:%d\n", \
__FUNCTION__, __FILE__, __LINE__); \
} while (0)
#endif /* BCM43xx_DEBUGFS_H_ */
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