forked from Minki/linux
25b13dbc38
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
115 lines
3.8 KiB
C
115 lines
3.8 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2009-2012 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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#ifndef __REALTEK_RTL_PCI_PS_H__
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#define __REALTEK_RTL_PCI_PS_H__
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#define MAX_SW_LPS_SLEEP_INTV 5
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/*---------------------------------------------
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* 3 The value of cmd: 4 bits
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*---------------------------------------------
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*/
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#define PWR_CMD_READ 0x00
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#define PWR_CMD_WRITE 0x01
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#define PWR_CMD_POLLING 0x02
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#define PWR_CMD_DELAY 0x03
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#define PWR_CMD_END 0x04
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/* define the base address of each block */
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#define PWR_BASEADDR_MAC 0x00
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#define PWR_BASEADDR_USB 0x01
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#define PWR_BASEADDR_PCIE 0x02
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#define PWR_BASEADDR_SDIO 0x03
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#define PWR_FAB_ALL_MSK (BIT(0)|BIT(1)|BIT(2)|BIT(3))
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#define PWR_CUT_TESTCHIP_MSK BIT(0)
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#define PWR_CUT_A_MSK BIT(1)
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#define PWR_CUT_B_MSK BIT(2)
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#define PWR_CUT_C_MSK BIT(3)
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#define PWR_CUT_D_MSK BIT(4)
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#define PWR_CUT_E_MSK BIT(5)
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#define PWR_CUT_F_MSK BIT(6)
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#define PWR_CUT_G_MSK BIT(7)
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#define PWR_CUT_ALL_MSK 0xFF
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#define PWR_INTF_SDIO_MSK BIT(0)
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#define PWR_INTF_USB_MSK BIT(1)
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#define PWR_INTF_PCI_MSK BIT(2)
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#define PWR_INTF_ALL_MSK (BIT(0)|BIT(1)|BIT(2)|BIT(3))
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enum pwrseq_delay_unit {
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PWRSEQ_DELAY_US,
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PWRSEQ_DELAY_MS,
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};
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struct wlan_pwr_cfg {
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u16 offset;
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u8 cut_msk;
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u8 fab_msk:4;
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u8 interface_msk:4;
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u8 base:4;
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u8 cmd:4;
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u8 msk;
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u8 value;
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};
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#define GET_PWR_CFG_OFFSET(__PWR_CMD) (__PWR_CMD.offset)
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#define GET_PWR_CFG_CUT_MASK(__PWR_CMD) (__PWR_CMD.cut_msk)
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#define GET_PWR_CFG_FAB_MASK(__PWR_CMD) (__PWR_CMD.fab_msk)
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#define GET_PWR_CFG_INTF_MASK(__PWR_CMD) (__PWR_CMD.interface_msk)
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#define GET_PWR_CFG_BASE(__PWR_CMD) (__PWR_CMD.base)
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#define GET_PWR_CFG_CMD(__PWR_CMD) (__PWR_CMD.cmd)
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#define GET_PWR_CFG_MASK(__PWR_CMD) (__PWR_CMD.msk)
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#define GET_PWR_CFG_VALUE(__PWR_CMD) (__PWR_CMD.value)
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bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
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u8 fab_version, u8 interface_type,
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struct wlan_pwr_cfg pwrcfgcmd[]);
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bool rtl_ps_set_rf_state(struct ieee80211_hw *hw,
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enum rf_pwrstate state_toset, u32 changesource);
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bool rtl_ps_enable_nic(struct ieee80211_hw *hw);
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bool rtl_ps_disable_nic(struct ieee80211_hw *hw);
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void rtl_ips_nic_off(struct ieee80211_hw *hw);
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void rtl_ips_nic_on(struct ieee80211_hw *hw);
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void rtl_ips_nic_off_wq_callback(void *data);
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void rtl_lps_enter(struct ieee80211_hw *hw);
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void rtl_lps_leave(struct ieee80211_hw *hw);
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void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len);
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void rtl_swlps_wq_callback(void *data);
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void rtl_swlps_rfon_wq_callback(void *data);
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void rtl_swlps_rf_awake(struct ieee80211_hw *hw);
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void rtl_swlps_rf_sleep(struct ieee80211_hw *hw);
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void rtl_p2p_ps_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
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void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len);
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void rtl_lps_change_work_callback(struct work_struct *work);
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#endif
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