diff options
| author | Michael Buesch <mb@bu3sch.de> | 2009-09-04 22:53:18 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-09-08 16:31:06 -0400 |
| commit | f5d40eedb32aa9a0e226d468e1f89fb676824694 (patch) | |
| tree | 8fb9fce1dd10b71fd940cbb22cbbf12887fe2d4b /drivers/net/wireless/b43/b43.h | |
| parent | 36dbd9548e92268127b0c31b0e121e63e9207108 (diff) | |
| download | blackbird-op-linux-f5d40eedb32aa9a0e226d468e1f89fb676824694.tar.gz blackbird-op-linux-f5d40eedb32aa9a0e226d468e1f89fb676824694.zip | |
b43: Remove TX spinlock
This removes the TX spinlock and defers TX to a workqueue to allow
locking wl->mutex instead and to allow sleeping for register accesses.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/b43.h')
| -rw-r--r-- | drivers/net/wireless/b43/b43.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index d63af926d058..1cd470d6e2da 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -683,6 +683,11 @@ struct b43_wl { * This is scheduled when we determine that the actual TX output * power doesn't match what we want. */ struct work_struct txpower_adjust_work; + + /* Packet transmit work */ + struct work_struct tx_work; + /* Queue of packets to be transmitted. */ + struct sk_buff_head tx_queue; }; /* The type of the firmware file. */ |
