From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/net/wireless/b43legacy/debugfs.h | 89 +++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 kernel/drivers/net/wireless/b43legacy/debugfs.h (limited to 'kernel/drivers/net/wireless/b43legacy/debugfs.h') diff --git a/kernel/drivers/net/wireless/b43legacy/debugfs.h b/kernel/drivers/net/wireless/b43legacy/debugfs.h new file mode 100644 index 000000000..ae3b0d0fa --- /dev/null +++ b/kernel/drivers/net/wireless/b43legacy/debugfs.h @@ -0,0 +1,89 @@ +#ifndef B43legacy_DEBUGFS_H_ +#define B43legacy_DEBUGFS_H_ + +struct b43legacy_wldev; +struct b43legacy_txstatus; + +enum b43legacy_dyndbg { /* Dynamic debugging features */ + B43legacy_DBG_XMITPOWER, + B43legacy_DBG_DMAOVERFLOW, + B43legacy_DBG_DMAVERBOSE, + B43legacy_DBG_PWORK_FAST, + B43legacy_DBG_PWORK_STOP, + __B43legacy_NR_DYNDBG, +}; + + +#ifdef CONFIG_B43LEGACY_DEBUG + +struct dentry; + +#define B43legacy_NR_LOGGED_TXSTATUS 100 + +struct b43legacy_txstatus_log { + struct b43legacy_txstatus *log; + int end; + spinlock_t lock; /* lock for debugging */ +}; + +struct b43legacy_dfs_file { + struct dentry *dentry; + char *buffer; + size_t data_len; +}; + +struct b43legacy_dfsentry { + struct b43legacy_wldev *dev; + struct dentry *subdir; + + struct b43legacy_dfs_file file_tsf; + struct b43legacy_dfs_file file_ucode_regs; + struct b43legacy_dfs_file file_shm; + struct b43legacy_dfs_file file_txstat; + struct b43legacy_dfs_file file_txpower_g; + struct b43legacy_dfs_file file_restart; + struct b43legacy_dfs_file file_loctls; + + struct b43legacy_txstatus_log txstatlog; + + /* Enabled/Disabled list for the dynamic debugging features. */ + u32 dyn_debug[__B43legacy_NR_DYNDBG]; + /* Dentries for the dynamic debugging entries. */ + struct dentry *dyn_debug_dentries[__B43legacy_NR_DYNDBG]; +}; + +int b43legacy_debug(struct b43legacy_wldev *dev, + enum b43legacy_dyndbg feature); + +void b43legacy_debugfs_init(void); +void b43legacy_debugfs_exit(void); +void b43legacy_debugfs_add_device(struct b43legacy_wldev *dev); +void b43legacy_debugfs_remove_device(struct b43legacy_wldev *dev); +void b43legacy_debugfs_log_txstat(struct b43legacy_wldev *dev, + const struct b43legacy_txstatus *status); + +#else /* CONFIG_B43LEGACY_DEBUG*/ + +static inline +int b43legacy_debug(struct b43legacy_wldev *dev, + enum b43legacy_dyndbg feature) +{ + return 0; +} + +static inline +void b43legacy_debugfs_init(void) { } +static inline +void b43legacy_debugfs_exit(void) { } +static inline +void b43legacy_debugfs_add_device(struct b43legacy_wldev *dev) { } +static inline +void b43legacy_debugfs_remove_device(struct b43legacy_wldev *dev) { } +static inline +void b43legacy_debugfs_log_txstat(struct b43legacy_wldev *dev, + const struct b43legacy_txstatus *status) + { } + +#endif /* CONFIG_B43LEGACY_DEBUG*/ + +#endif /* B43legacy_DEBUGFS_H_ */ -- cgit 1.2.3-korg