diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-12-09 23:54:27 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:06:30 -0800 |
| commit | 2eb188a1c57ae79283cee951c317bd191cf1ca56 (patch) | |
| tree | 6fa459e2d171f035c97af88bfa5957dd544b4413 /drivers/net/wireless/libertas/dev.h | |
| parent | b8d40bc9c9099943cbcf18d285bf241f1f080a44 (diff) | |
libertas: Move actual transmission to main thread
The locking issues with TX, especially TX from multiple netdevs, get
_so_ much easier if you do it like this.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/dev.h')
| -rw-r--r-- | drivers/net/wireless/libertas/dev.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 04cf33da589..468140512a6 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -164,7 +164,10 @@ struct lbs_private { struct mutex lock; - u8 tmptxbuf[LBS_UPLD_SIZE]; + /* TX packet ready to be sent... */ + int tx_pending_len; /* -1 while building packet */ + + u8 tx_pending_buf[LBS_UPLD_SIZE]; /* protected by hard_start_xmit serialization */ /** command-related variables */ |