diff options
author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2009-11-17 18:48:37 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-11-18 17:09:20 -0500 |
commit | d5da79ac1f5050cccaa68d814ccce292371f25fa (patch) | |
tree | 2774979009bbc0a4efd5ea3d3a4bb5c03287c6c6 /drivers/net/wireless/wl12xx/wl1251_ps.h | |
parent | 6b21a2cd315e2e56a1748bd3ef9d910fe4f2e711 (diff) |
wl1251: Implement delayed entry into ELP mode
Implement (slightly) delayed entry into ELP. This will cure several
problems:
- It works around a firmware race condition if ELP is entered too fast
after commands (resulting in ELP timeout -traces)
- It will reduce the number of sleep-wake cycles between already
scheduled events such as interrupts and tx, hence improving
performance (less delay in switching between RX and TX)
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1251_ps.h')
-rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_ps.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1251_ps.h b/drivers/net/wireless/wl12xx/wl1251_ps.h index db036fe12f25..c688ac57aee4 100644 --- a/drivers/net/wireless/wl12xx/wl1251_ps.h +++ b/drivers/net/wireless/wl12xx/wl1251_ps.h @@ -31,6 +31,7 @@ int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_cmd_ps_mode mode); void wl1251_ps_elp_sleep(struct wl1251 *wl); int wl1251_ps_elp_wakeup(struct wl1251 *wl); +void wl1251_elp_work(struct work_struct *work); #endif /* __WL1251_PS_H__ */ |