393b706cf2
ACPI will rely on device driver to tell it if the device could support
wakeup function when system in D3 state.
This has caused some platform can't support remote wakeup correctly,
because the ACPI wakeup GPE is not enabled, hence registers the .set_wakeup
callback to handle it if device supports wakeup.
Tested with QCA6174 hw3.0, firmware ('WLAN.RM.4.4.1-00008-QCARMSWP-1')
Signed-off-by: Ryan Hsu <ryanhsu@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
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* Copyright (c) 2015 Qualcomm Atheros, Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _WOW_H_
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#define _WOW_H_
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struct ath10k_wow {
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u32 max_num_patterns;
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struct completion wakeup_completed;
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struct wiphy_wowlan_support wowlan_support;
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};
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#ifdef CONFIG_PM
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int ath10k_wow_init(struct ath10k *ar);
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int ath10k_wow_op_suspend(struct ieee80211_hw *hw,
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struct cfg80211_wowlan *wowlan);
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int ath10k_wow_op_resume(struct ieee80211_hw *hw);
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void ath10k_wow_op_set_wakeup(struct ieee80211_hw *hw, bool enabled);
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#else
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static inline int ath10k_wow_init(struct ath10k *ar)
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{
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return 0;
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}
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#endif /* CONFIG_PM */
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#endif /* _WOW_H_ */
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