fc3ac64a3a
This patch checks the supported lps deep mode from firmware feature, and allows different firmware have different deep power mode. Original module parameter rtw_fw_lps_deep_mode is replaced with rtw_disable_lps_deep_mode for user to disable lps deep mode. Signed-off-by: Chin-Yen Lee <timlee@realtek.com> Signed-off-by: Tzu-En Huang <tehuang@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201030084826.9034-5-tehuang@realtek.com
25 lines
726 B
C
25 lines
726 B
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/* Copyright(c) 2018-2019 Realtek Corporation
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*/
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#ifndef __RTW_PS_H_
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#define __RTW_PS_H_
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#define RTW_LPS_THRESHOLD 50
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#define POWER_MODE_ACK BIT(6)
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#define POWER_MODE_PG BIT(4)
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#define POWER_MODE_LCLK BIT(0)
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#define LEAVE_LPS_TRY_CNT 5
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#define LEAVE_LPS_TIMEOUT msecs_to_jiffies(100)
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int rtw_enter_ips(struct rtw_dev *rtwdev);
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int rtw_leave_ips(struct rtw_dev *rtwdev);
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void rtw_power_mode_change(struct rtw_dev *rtwdev, bool enter);
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void rtw_enter_lps(struct rtw_dev *rtwdev, u8 port_id);
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void rtw_leave_lps(struct rtw_dev *rtwdev);
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void rtw_leave_lps_deep(struct rtw_dev *rtwdev);
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enum rtw_lps_deep_mode rtw_get_lps_deep_mode(struct rtw_dev *rtwdev);
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#endif
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