diff options
| author |   Michael Buesch <mb@bu3sch.de> | 2008-06-19 00:35:49 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2008-06-26 16:49:18 -0400 |
| commit | 8bd463f4f913db12a1b7374f84304631289a1e0b (patch) | |
| tree | 4153e7dd42d6e2aeb9cbe4ff59eb5f7bf0572de6 /drivers/net/wireless/b43/debugfs.h | |
| parent | mac80211: use separate spinlock for sta flags (diff) | |
| download | linux-dev-8bd463f4f913db12a1b7374f84304631289a1e0b.tar.xz linux-dev-8bd463f4f913db12a1b7374f84304631289a1e0b.zip | |
b43: Add debugfs files for MMIO register access
This adds debugfs files for reading and writing arbitrary
wireless core registers. This is useful for debugging.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/debugfs.h')
| -rw-r--r-- | drivers/net/wireless/b43/debugfs.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/debugfs.h b/drivers/net/wireless/b43/debugfs.h index c75cff4151d9..d6848696cee0 100644 --- a/drivers/net/wireless/b43/debugfs.h +++ b/drivers/net/wireless/b43/debugfs.h @@ -36,6 +36,10 @@ struct b43_dfsentry { struct b43_wldev *dev; struct dentry *subdir; + struct b43_dfs_file file_mmio16read; + struct b43_dfs_file file_mmio16write; + struct b43_dfs_file file_mmio32read; + struct b43_dfs_file file_mmio32write; struct b43_dfs_file file_tsf; struct b43_dfs_file file_ucode_regs; struct b43_dfs_file file_shm; @@ -46,6 +50,11 @@ struct b43_dfsentry { struct b43_txstatus_log txstatlog; + /* The cached address for the next mmio16read file read */ + u16 mmio16read_next; + /* The cached address for the next mmio32read file read */ + u16 mmio32read_next; + /* Enabled/Disabled list for the dynamic debugging features. */ u32 dyn_debug[__B43_NR_DYNDBG]; /* Dentries for the dynamic debugging entries. */ |