mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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52550115fa
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7830 3c298f89-4303-0410-b956-a3cf2f4a3e73
135 lines
3.4 KiB
C
135 lines
3.4 KiB
C
#ifndef BCM43xx_DEBUGFS_H_
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#define BCM43xx_DEBUGFS_H_
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struct bcm43xx_wldev;
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struct bcm43xx_txstatus;
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enum bcm43xx_dyndbg { /* Dynamic debugging features */
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BCM43xx_DBG_XMITPOWER,
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BCM43xx_DBG_DMAOVERFLOW,
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BCM43xx_DBG_DMAVERBOSE,
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BCM43xx_DBG_PWORK_FAST,
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BCM43xx_DBG_PWORK_STOP,
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__BCM43xx_NR_DYNDBG,
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};
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#ifdef CONFIG_BCM43XX_MAC80211_DEBUG
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struct dentry;
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#define BCM43xx_NR_LOGGED_TXSTATUS 100
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struct bcm43xx_txstatus_log {
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struct bcm43xx_txstatus *log;
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int end;
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int printing;
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char printbuf[(BCM43xx_NR_LOGGED_TXSTATUS * 70) + 200];
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size_t buf_avail;
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spinlock_t lock;
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};
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struct bcm43xx_dfsentry {
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struct dentry *subdir;
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struct dentry *dentry_tsf;
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struct dentry *dentry_txstat;
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struct dentry *dentry_txpower_g;
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struct dentry *dentry_restart;
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struct bcm43xx_wldev *dev;
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struct bcm43xx_txstatus_log txstatlog;
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/* Enabled/Disabled list for the dynamic debugging features. */
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u32 dyn_debug[__BCM43xx_NR_DYNDBG];
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/* Dentries for the dynamic debugging entries. */
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struct dentry *dyn_debug_dentries[__BCM43xx_NR_DYNDBG];
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};
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struct bcm43xx_debugfs {
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struct dentry *root;
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struct dentry *dentry_driverinfo;
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};
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int bcm43xx_debug(struct bcm43xx_wldev *dev, enum bcm43xx_dyndbg feature);
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void bcm43xx_debugfs_init(void);
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void bcm43xx_debugfs_exit(void);
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void bcm43xx_debugfs_add_device(struct bcm43xx_wldev *dev);
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void bcm43xx_debugfs_remove_device(struct bcm43xx_wldev *dev);
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void bcm43xx_debugfs_log_txstat(struct bcm43xx_wldev *dev,
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const struct bcm43xx_txstatus *status);
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/* Debug helper: Dump binary data through printk. */
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void bcm43xx_printk_dump(const char *data,
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size_t size,
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const char *description);
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/* Debug helper: Dump bitwise binary data through printk. */
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void bcm43xx_printk_bitdump(const unsigned char *data,
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size_t bytes, int msb_to_lsb,
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const char *description);
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#define bcm43xx_printk_bitdumpt(pointer, msb_to_lsb, description) \
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do { \
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bcm43xx_printk_bitdump((const unsigned char *)(pointer), \
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sizeof(*(pointer)), \
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(msb_to_lsb), \
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(description)); \
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} while (0)
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#else /* CONFIG_BCM43XX_MAC80211_DEBUG*/
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static inline
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int bcm43xx_debug(struct bcm43xx_wldev *dev, enum bcm43xx_dyndbg feature)
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{
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return 0;
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}
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static inline
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void bcm43xx_debugfs_init(void) { }
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static inline
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void bcm43xx_debugfs_exit(void) { }
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static inline
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void bcm43xx_debugfs_add_device(struct bcm43xx_wldev *dev) { }
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static inline
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void bcm43xx_debugfs_remove_device(struct bcm43xx_wldev *dev) { }
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static inline
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void bcm43xx_debugfs_log_txstat(struct bcm43xx_wldev *dev,
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const struct bcm43xx_txstatus *status) { }
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static inline
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void bcm43xx_printk_dump(const char *data,
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size_t size,
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const char *description)
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{
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}
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static inline
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void bcm43xx_printk_bitdump(const unsigned char *data,
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size_t bytes, int msb_to_lsb,
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const char *description)
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{
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}
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#define bcm43xx_printk_bitdumpt(pointer, msb_to_lsb, description) do { /* nothing */ } while (0)
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#endif /* CONFIG_BCM43XX_MAC80211_DEBUG*/
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/* Ugly helper macros to make incomplete code more verbose on runtime */
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#ifdef TODO
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# undef TODO
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#endif
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#define TODO() \
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do { \
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printk(KERN_INFO PFX "TODO: Incomplete code in %s() at %s:%d\n", \
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__FUNCTION__, __FILE__, __LINE__); \
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} while (0)
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#ifdef FIXME
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# undef FIXME
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#endif
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#define FIXME() \
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do { \
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printk(KERN_INFO PFX "FIXME: Possibly broken code in %s() at %s:%d\n", \
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__FUNCTION__, __FILE__, __LINE__); \
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} while (0)
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#endif /* BCM43xx_DEBUGFS_H_ */
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