diff options
| author | Juuso Oikarinen | 2010-02-22 07:38:31 +0100 |
|---|---|---|
| committer | John W. Linville | 2010-03-09 21:03:01 +0100 |
| commit | ffb591cd0e32d817bdbd359dead3baa770b999f8 (patch) | |
| tree | eb4ff124e93543fce011e634de3c3c0ac677ca2a /drivers/net/wireless/wl12xx/wl1271.h | |
| parent | wl1271: don't get received frames from hardware in PLT mode (diff) | |
| download | kernel-qcow2-linux-ffb591cd0e32d817bdbd359dead3baa770b999f8.tar.gz kernel-qcow2-linux-ffb591cd0e32d817bdbd359dead3baa770b999f8.tar.xz kernel-qcow2-linux-ffb591cd0e32d817bdbd359dead3baa770b999f8.zip | |
wl1271: Improvements to the TX path
- Fix a TX result overflow problem that was present in the TX path and visible
with at least linksys AP's (probably any AP with high throughput capability.)
- Optimize TX by writing FW trigger for a group of TX frames instead of
each and every frame.
- Slightly optimize the TX path code.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h index 10135c94e20e..cc974eae009e 100644 --- a/drivers/net/wireless/wl12xx/wl1271.h +++ b/drivers/net/wireless/wl12xx/wl1271.h @@ -396,10 +396,10 @@ struct wl1271 { /* Accounting for allocated / available TX blocks on HW */ u32 tx_blocks_freed[NUM_TX_QUEUES]; u32 tx_blocks_available; - u8 tx_results_count; + u32 tx_results_count; /* Transmitted TX packets counter for chipset interface */ - int tx_packets_count; + u32 tx_packets_count; /* Time-offset between host and chipset clocks */ int time_offset; |