wl1271: Improvements to the TX path
authorJuuso Oikarinen <juuso.oikarinen@nokia.com>
Mon, 22 Feb 2010 06:38:31 +0000 (08:38 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 9 Mar 2010 20:03:01 +0000 (15:03 -0500)
commitffb591cd0e32d817bdbd359dead3baa770b999f8
treeeb4ff124e93543fce011e634de3c3c0ac677ca2a
parent93c5bb68c89eff0cd41afce8ac932d12cc9d7ae8
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>
drivers/net/wireless/wl12xx/wl1271.h
drivers/net/wireless/wl12xx/wl1271_main.c
drivers/net/wireless/wl12xx/wl1271_tx.c
drivers/net/wireless/wl12xx/wl1271_tx.h