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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Mac80211 power management interface for ST-Ericsson CW1200 mac80211 drivers
- *
- * Copyright (c) 2011, ST-Ericsson
- * Author: Dmitry Tarnyagin <[email protected]>
- */
- #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 */
- };
- #ifdef CONFIG_PM
- int cw1200_pm_init(struct cw1200_pm_state *pm,
- struct cw1200_common *priv);
- void cw1200_pm_deinit(struct cw1200_pm_state *pm);
- int cw1200_wow_suspend(struct ieee80211_hw *hw,
- struct cfg80211_wowlan *wowlan);
- int cw1200_can_suspend(struct cw1200_common *priv);
- int cw1200_wow_resume(struct ieee80211_hw *hw);
- void cw1200_pm_stay_awake(struct cw1200_pm_state *pm,
- unsigned long tmo);
- #else
- static inline void cw1200_pm_stay_awake(struct cw1200_pm_state *pm,
- unsigned long tmo)
- {
- }
- static inline int cw1200_can_suspend(struct cw1200_common *priv)
- {
- return 0;
- }
- #endif
- #endif
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