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| author | John W. Linville <linville@tuxdriver.com> | 2011-07-08 19:03:36 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-08 19:03:36 +0400 |
| commit | 204d1641d200709c759d8c269458cbc7de378c40 (patch) | |
| tree | ce88690b4422078883f1651537ccd1f5d8ed7258 /drivers/net/wireless/rt2x00/rt2x00queue.h | |
| parent | 31817df025e24559a01d33ddd68bd11b21bf9d7b (diff) | |
| parent | 5f0dd296a01c8173fcc05a8b262a1168ae90bc74 (diff) | |
| download | linux-204d1641d200709c759d8c269458cbc7de378c40.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 590047499e3c..f2100f4ddcff 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -432,6 +432,7 @@ enum data_queue_flags { * @flags: Entry flags, see &enum queue_entry_flags. * @status_lock: The mutex for protecting the start/stop/flush * handling on this queue. + * @tx_lock: Spinlock to serialize tx operations on this queue. * @index_lock: Spinlock to protect index handling. Whenever @index, @index_done or * @index_crypt needs to be changed this lock should be grabbed to prevent * index corruption due to concurrency. @@ -458,6 +459,7 @@ struct data_queue { unsigned long flags; struct mutex status_lock; + spinlock_t tx_lock; spinlock_t index_lock; unsigned int count; |