1/******************************************************************************
  2 *
  3 * Copyright(c) 2009-2012  Realtek Corporation.
  4 *
  5 * This program is free software; you can redistribute it and/or modify it
  6 * under the terms of version 2 of the GNU General Public License as
  7 * published by the Free Software Foundation.
  8 *
  9 * This program is distributed in the hope that it will be useful, but WITHOUT
 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 12 * more details.
 13 *
 14 * You should have received a copy of the GNU General Public License along with
 15 * this program; if not, write to the Free Software Foundation, Inc.,
 16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 17 *
 18 * The full GNU General Public License is included in this distribution in the
 19 * file called LICENSE.
 20 *
 21 * Contact Information:
 22 * wlanfae <wlanfae@realtek.com>
 23 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
 24 * Hsinchu 300, Taiwan.
 25 * Larry Finger <Larry.Finger@lwfinger.net>
 26 *
 27 ****************************************************************************
 28 */
 29
 30#ifndef __RTL8723E_HAL_BTC_H__
 31#define __RTL8723E_HAL_BTC_H__
 32
 33#include "../wifi.h"
 34#include "btc.h"
 35#include "hal_bt_coexist.h"
 36
 37#define	BT_TXRX_CNT_THRES_1		1200
 38#define	BT_TXRX_CNT_THRES_2		1400
 39#define	BT_TXRX_CNT_THRES_3		3000
 40#define	BT_TXRX_CNT_LEVEL_0		0	/* < 1200 */
 41#define	BT_TXRX_CNT_LEVEL_1		1	/* >= 1200 && < 1400 */
 42#define	BT_TXRX_CNT_LEVEL_2		2	/* >= 1400 */
 43#define	BT_TXRX_CNT_LEVEL_3		3
 44
 45/* TDMA mode definition */
 46#define	TDMA_2ANT		0
 47#define	TDMA_1ANT		1
 48#define	TDMA_NAV_OFF		0
 49#define	TDMA_NAV_ON		1
 50#define	TDMA_DAC_SWING_OFF	0
 51#define	TDMA_DAC_SWING_ON	1
 52
 53/* PTA mode related definition */
 54#define	BT_PTA_MODE_OFF		0
 55#define	BT_PTA_MODE_ON		1
 56
 57/* Penalty Tx Rate Adaptive */
 58#define	BT_TX_RATE_ADAPTIVE_NORMAL	0
 59#define	BT_TX_RATE_ADAPTIVE_LOW_PENALTY	1
 60
 61/* RF Corner */
 62#define	BT_RF_RX_LPF_CORNER_RESUME	0
 63#define	BT_RF_RX_LPF_CORNER_SHRINK	1
 64
 65#define C2H_EVT_HOST_CLOSE		0x00
 66#define C2H_EVT_FW_CLOSE		0xFF
 67
 68enum bt_traffic_mode {
 69	BT_MOTOR_EXT_BE = 0x00,
 70	BT_MOTOR_EXT_GUL = 0x01,
 71	BT_MOTOR_EXT_GUB = 0x02,
 72	BT_MOTOR_EXT_GULB = 0x03
 73};
 74
 75enum bt_traffic_mode_profile {
 76	BT_PROFILE_NONE,
 77	BT_PROFILE_A2DP,
 78	BT_PROFILE_PAN,
 79	BT_PROFILE_HID,
 80	BT_PROFILE_SCO
 81};
 82
 83enum hci_ext_bt_operation {
 84	HCI_BT_OP_NONE = 0x0,
 85	HCI_BT_OP_INQUIRE_START	= 0x1,
 86	HCI_BT_OP_INQUIRE_FINISH = 0x2,
 87	HCI_BT_OP_PAGING_START = 0x3,
 88	HCI_BT_OP_PAGING_SUCCESS = 0x4,
 89	HCI_BT_OP_PAGING_UNSUCCESS = 0x5,
 90	HCI_BT_OP_PAIRING_START = 0x6,
 91	HCI_BT_OP_PAIRING_FINISH = 0x7,
 92	HCI_BT_OP_BT_DEV_ENABLE = 0x8,
 93	HCI_BT_OP_BT_DEV_DISABLE = 0x9,
 94	HCI_BT_OP_MAX,
 95};
 96
 97enum bt_spec {
 98	BT_SPEC_1_0_b = 0x00,
 99	BT_SPEC_1_1 = 0x01,
100	BT_SPEC_1_2 = 0x02,
101	BT_SPEC_2_0_EDR = 0x03,
102	BT_SPEC_2_1_EDR = 0x04,
103	BT_SPEC_3_0_HS = 0x05,
104	BT_SPEC_4_0 = 0x06
105};
106
107struct c2h_evt_hdr {
108	u8 cmd_id;
109	u8 cmd_len;
110	u8 cmd_seq;
111};
112
113enum bt_state {
114	BT_INFO_STATE_DISABLED = 0,
115	BT_INFO_STATE_NO_CONNECTION = 1,
116	BT_INFO_STATE_CONNECT_IDLE = 2,
117	BT_INFO_STATE_INQ_OR_PAG = 3,
118	BT_INFO_STATE_ACL_ONLY_BUSY = 4,
119	BT_INFO_STATE_SCO_ONLY_BUSY = 5,
120	BT_INFO_STATE_ACL_SCO_BUSY = 6,
121	BT_INFO_STATE_HID_BUSY = 7,
122	BT_INFO_STATE_HID_SCO_BUSY = 8,
123	BT_INFO_STATE_MAX = 7
124};
125
126enum rtl8723ae_c2h_evt {
127	C2H_DBG = 0,
128	C2H_TSF = 1,
129	C2H_AP_RPT_RSP = 2,
130	C2H_CCX_TX_RPT = 3,	/* The FW notify the report of the specific */
131				/* tx packet. */
132	C2H_BT_RSSI = 4,
133	C2H_BT_OP_MODE = 5,
134	C2H_HW_INFO_EXCH = 10,
135	C2H_C2H_H2C_TEST = 11,
136	BT_INFO = 12,
137	MAX_C2HEVENT
138};
139
140void rtl8723ae_dm_bt_fw_coex_all_off_8723a(struct ieee80211_hw *hw);
141void rtl8723ae_dm_bt_sw_coex_all_off_8723a(struct ieee80211_hw *hw);
142void rtl8723ae_dm_bt_hw_coex_all_off_8723a(struct ieee80211_hw *hw);
143void rtl8723ae_dm_bt_coexist_8723(struct ieee80211_hw *hw);
144void rtl8723ae_dm_bt_set_bt_dm(struct ieee80211_hw *hw,
145			      struct btdm_8723 *p_btdm);
146void rtl_8723e_c2h_command_handle(struct ieee80211_hw *hw);
147void rtl_8723e_bt_wifi_media_status_notify(struct ieee80211_hw *hw,
148					   bool mstatus);
149void rtl8723ae_bt_coex_off_before_lps(struct ieee80211_hw *hw);
150
151#endif