diff options
| author | Solomon Peachy <pizza@shaftnet.org> | 2013-05-24 20:04:38 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-05-29 15:26:40 -0400 |
| commit | a910e4a94f6923c8c988565525f017f687bf7205 (patch) | |
| tree | b324e2e129ee4d9dcb1c1466590ce71d087e8158 /drivers/net/wireless/cw1200/pm.h | |
| parent | 5f07d15a77e3098e7286b016247ecca20a0209d4 (diff) | |
cw1200: add driver for the ST-E CW1100 & CW1200 WLAN chipsets
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/cw1200/pm.h')
| -rw-r--r-- | drivers/net/wireless/cw1200/pm.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/wireless/cw1200/pm.h b/drivers/net/wireless/cw1200/pm.h new file mode 100644 index 000000000000..516d9671dd1e --- /dev/null +++ b/drivers/net/wireless/cw1200/pm.h @@ -0,0 +1,38 @@ +/* + * Mac80211 power management interface for ST-Ericsson CW1200 mac80211 drivers + * + * Copyright (c) 2011, ST-Ericsson + * Author: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef PM_H_INCLUDED +#define PM_H_INCLUDED + +/* ******************************************************************** */ +/* mac80211 API */ + +/* extern */ struct cw1200_common; +/* private */ struct cw1200_suspend_state; + +struct cw1200_pm_state { + struct cw1200_suspend_state *suspend_state; + struct timer_list stay_awake; + struct platform_device *pm_dev; + spinlock_t lock; /* Protect access */ +}; + +int cw1200_pm_init(struct cw1200_pm_state *pm, + struct cw1200_common *priv); +void cw1200_pm_deinit(struct cw1200_pm_state *pm); +void cw1200_pm_stay_awake(struct cw1200_pm_state *pm, + unsigned long tmo); +int cw1200_wow_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wowlan); +int cw1200_wow_resume(struct ieee80211_hw *hw); +int cw1200_can_suspend(struct cw1200_common *priv); + +#endif |