^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Realtek Bluetooth USB driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * This program is free software; you can redistribute it and/or modify
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * it under the terms of the GNU General Public License as published by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * the Free Software Foundation; either version 2 of the License, or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * (at your option) any later version.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) * This program is distributed in the hope that it will be useful,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) * but WITHOUT ANY WARRANTY; without even the implied warranty of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) * GNU General Public License for more details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) * You should have received a copy of the GNU General Public License
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) * along with this program; if not, write to the Free Software
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include <net/bluetooth/hci_core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #include <linux/list.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) /***********************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) ** Realtek - For coexistence **
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) ***********************************/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define BTRTL_HCIUSB 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define BTRTL_HCIUART 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define BTRTL_HCI_IF BTRTL_HCIUSB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define TRUE 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define FALSE 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define CONNECT_PORT 30001
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define CONNECT_PORT_WIFI 30000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #define invite_req "INVITE_REQ"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define invite_rsp "INVITE_RSP"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #define attend_req "ATTEND_REQ"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #define attend_ack "ATTEND_ACK"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) #define wifi_leave "WIFI_LEAVE"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) #define leave_ack "LEAVE_ACK"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) #define bt_leave "BT_LEAVE"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #define HCI_OP_PERIODIC_INQ 0x0403
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) #define HCI_EV_LE_META 0x3e
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #define HCI_EV_LE_CONN_COMPLETE 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) #define HCI_EV_LE_CONN_UPDATE_COMPLETE 0x03
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) #define HCI_EV_LE_ENHANCED_CONN_COMPLETE 0x0a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) //vendor cmd to fw
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) #define HCI_VENDOR_ENABLE_PROFILE_REPORT_COMMAND 0xfc18
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) #define HCI_VENDOR_SET_PROFILE_REPORT_COMMAND 0xfc19
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) #define HCI_VENDOR_MAILBOX_CMD 0xfc8f
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #define HCI_VENDOR_SET_BITPOOL 0xfc51
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) //subcmd to fw
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #define HCI_VENDOR_SUB_CMD_WIFI_CHANNEL_AND_BANDWIDTH_CMD 0x11
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) #define HCI_VENDOR_SUB_CMD_WIFI_FORCE_TX_POWER_CMD 0x17
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) #define HCI_VENDOR_SUB_CMD_BT_ENABLE_IGNORE_WLAN_ACT_CMD 0x1B
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) #define HCI_VENDOR_SUB_CMD_BT_REPORT_CONN_SCO_INQ_INFO 0x23
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #define HCI_VENDOR_SUB_CMD_BT_AUTO_REPORT_STATUS_INFO 0x27
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) #define HCI_VENDOR_SUB_CMD_BT_AUTO_REPORT_ENABLE 0x28
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) #define HCI_VENDOR_SUB_CMD_BT_SET_TXRETRY_REPORT_PARAM 0x29
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) #define HCI_VENDOR_SUB_CMD_BT_SET_PTATABLE 0x2A
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) #define HCI_VENDOR_SUB_CMD_SET_BT_PSD_MODE 0x31
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) #define HCI_VENDOR_SUB_CMD_SET_BT_LNA_CONSTRAINT 0x32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) #define HCI_VENDOR_SUB_CMD_GET_AFH_MAP_L 0x40
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) #define HCI_VENDOR_SUB_CMD_GET_AFH_MAP_M 0x41
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) #define HCI_VENDOR_SUB_CMD_GET_AFH_MAP_H 0x42
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) #define HCI_VENDOR_SUB_CMD_RD_REG_REQ 0x43
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #define HCI_VENDOR_SUB_CMD_WR_REG_REQ 0x44
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) #define HCI_EV_VENDOR_SPECIFIC 0xff
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) //sub event from fw start
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) #define HCI_VENDOR_PTA_REPORT_EVENT 0x24
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) #define HCI_VENDOR_PTA_AUTO_REPORT_EVENT 0x25
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) //vendor cmd to wifi driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) #define HCI_GRP_VENDOR_SPECIFIC (0x3f << 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) #define HCI_OP_HCI_EXTENSION_VERSION_NOTIFY (0x0100 | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) #define HCI_OP_BT_OPERATION_NOTIFY (0x0102 | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) #define HCI_OP_HCI_BT_INFO_NOTIFY (0x0106 | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) #define HCI_OP_HCI_BT_COEX_NOTIFY (0x0107 | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) #define HCI_OP_HCI_BT_PATCH_VER_NOTIFY (0x0108 | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) #define HCI_OP_HCI_BT_AFH_MAP_NOTIFY (0x0109 | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) #define HCI_OP_HCI_BT_REGISTER_VALUE_NOTIFY (0x010a | HCI_GRP_VENDOR_SPECIFIC)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) //bt info reason to wifi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) #define HOST_RESPONSE 0 //Host response when receive the BT Info Control Event
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) #define POLLING_RESPONSE 1 //The BT Info response for polling by BT firmware.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) #define AUTO_REPORT 2 //BT auto report by BT firmware.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) #define STACK_REPORT_WHILE_DEVICE_D2 3 //Stack report when BT firmware is under power save state(ex:D2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) // vendor event from wifi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) #define RTK_HS_EXTENSION_EVENT_WIFI_SCAN 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) #define RTK_HS_EXTENSION_EVENT_RADIO_STATUS_NOTIFY 0x02
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) #define RTK_HS_EXTENSION_EVENT_HCI_BT_INFO_CONTROL 0x03
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) #define RTK_HS_EXTENSION_EVENT_HCI_BT_COEX_CONTROL 0x04
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) //op code from wifi
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) #define BT_PATCH_VERSION_QUERY 0x00
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) #define IGNORE_WLAN_ACTIVE_CONTROL 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) #define LNA_CONSTRAIN_CONTROL 0x02
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) #define BT_POWER_DECREASE_CONTROL 0x03
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) #define BT_PSD_MODE_CONTROL 0x04
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) #define WIFI_BW_CHNL_NOTIFY 0x05
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) #define QUERY_BT_AFH_MAP 0x06
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) #define BT_REGISTER_ACCESS 0x07
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) //bt operation to notify
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) #define BT_OPCODE_NONE 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) #define BT_OPCODE_INQUIRY_START 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) #define BT_OPCODE_INQUIRY_END 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) #define BT_OPCODE_PAGE_START 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) #define BT_OPCODE_PAGE_SUCCESS_END 4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) #define BT_OPCODE_PAGE_UNSUCCESS_END 5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) #define BT_OPCODE_PAIR_START 6
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) #define BT_OPCODE_PAIR_END 7
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) #define BT_OPCODE_ENABLE_BT 8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) #define BT_OPCODE_DISABLE_BT 9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) #define HCI_EXTENSION_VERSION 0x0004
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) #define HCI_CMD_PREAMBLE_SIZE 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) #define PAN_PACKET_COUNT 5
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) #define STREAM_TO_UINT16(u16, p) {u16 = ((uint16_t)(*(p)) + (((uint16_t)(*((p) + 1))) << 8)); (p) += 2;}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) #define UINT16_TO_STREAM(p, u16) {*(p)++ = (uint8_t)(u16); *(p)++ = (uint8_t)((u16) >> 8);}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) #define PSM_SDP 0x0001
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) #define PSM_RFCOMM 0x0003
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) #define PSM_PAN 0x000F
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) #define PSM_HID 0x0011
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) #define PSM_HID_INT 0x0013
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) #define PSM_AVCTP 0x0017
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) #define PSM_AVDTP 0x0019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) #define PSM_FTP 0x1001
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) #define PSM_BIP 0x1003
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) #define PSM_OPP 0x1015
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) //--add more if needed--//
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) profile_sco = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) profile_hid = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) profile_a2dp = 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) profile_pan = 3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) profile_hid_interval = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) profile_hogp = 5,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) profile_voice = 6,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) profile_sink = 7,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) profile_max = 8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) #define A2DP_SIGNAL 0x01
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) #define A2DP_MEDIA 0x02
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) //profile info data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) uint16_t handle;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) uint16_t psm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) uint16_t dcid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) uint16_t scid;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) uint8_t profile_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) uint8_t flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) } rtk_prof_info, *prtk_prof_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) //profile info for each connection
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) typedef struct rtl_hci_conn {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) uint16_t handle;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) uint8_t type; // 0:l2cap, 1:sco/esco, 2:le
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) uint8_t profile_bitmap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) int8_t profile_refcount[8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) } rtk_conn_prof, *prtk_conn_prof;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) #ifdef RTB_SOFTWARE_MAILBOX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) struct rtl_btinfo {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) u8 cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) u8 len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) u8 data[6];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) #define RTL_BTINFO_LEN (sizeof(struct rtl_btinfo))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) /* typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) * uint8_t cmd_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) * uint8_t cmd_length;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) * uint8_t link_status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) * uint8_t retry_cnt;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) * uint8_t rssi;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) * uint8_t mailbox_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) * uint16_t acl_throughput;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) * } hci_linkstatus_report; */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) typedef struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) uint8_t type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) uint32_t offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) uint32_t value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) } hci_mailbox_register;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) struct rtl_btinfo_ctl {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) uint8_t polling_enable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) uint8_t polling_time;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) uint8_t autoreport_enable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) #endif /* RTB_SOFTWARE_MAILBOX */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) #define MAX_LEN_OF_HCI_EV 32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) #define NUM_RTL_HCI_EV 32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) struct rtl_hci_ev {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) __u8 data[MAX_LEN_OF_HCI_EV];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) __u16 len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) #define L2_MAX_SUBSEC_LEN 128
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) #define L2_MAX_PKTS 16
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) struct rtl_l2_buff {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) __u8 data[L2_MAX_SUBSEC_LEN];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) __u16 len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) __u16 out;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) struct list_head list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) struct rtl_coex_struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) struct list_head conn_hash; //hash for connections
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) struct list_head profile_list; //hash for profile info
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) struct hci_dev *hdev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) #ifdef RTB_SOFTWARE_MAILBOX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) struct socket *udpsock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) struct sockaddr_in addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) struct sockaddr_in wifi_addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) struct timer_list polling_timer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) struct timer_list a2dp_count_timer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) struct timer_list pan_count_timer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) struct timer_list hogp_count_timer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) #ifdef RTB_SOFTWARE_MAILBOX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) struct workqueue_struct *sock_wq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) struct delayed_work sock_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) struct workqueue_struct *fw_wq;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) struct delayed_work fw_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) struct delayed_work l2_work;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) #ifdef RTB_SOFTWARE_MAILBOX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) struct sock *sk;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) struct urb *urb;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) spinlock_t spin_lock_sock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) spinlock_t spin_lock_profile;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) uint32_t a2dp_packet_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) uint32_t pan_packet_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) uint32_t hogp_packet_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) uint32_t voice_packet_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) uint8_t profile_bitmap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) uint8_t profile_status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) int8_t profile_refcount[8];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) uint8_t ispairing;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) uint8_t isinquirying;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) uint8_t ispaging;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) #ifdef RTB_SOFTWARE_MAILBOX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) uint8_t wifi_state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) uint8_t autoreport;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) uint8_t polling_enable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) uint8_t polling_interval;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) uint8_t piconet_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) uint8_t mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) uint8_t afh_map[10];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) uint16_t hci_reversion;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) uint16_t lmp_subversion;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) #ifdef RTB_SOFTWARE_MAILBOX
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) uint8_t wifi_on;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) uint8_t sock_open;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) unsigned long cmd_last_tx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) /* hci ev buff */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) struct list_head ev_used_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) struct list_head ev_free_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) spinlock_t rxlock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) __u8 pkt_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) __u16 expect;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) __u8 *tbuff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) __u16 elen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) __u8 back_buff[HCI_MAX_EVENT_SIZE];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) /* l2cap rx buff */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) struct list_head l2_used_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) struct list_head l2_free_list;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) /* buff addr and size */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) spinlock_t buff_lock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) unsigned long pages_addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) unsigned long buff_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) #define RTL_COEX_RUNNING (1 << 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) #ifdef __LITTLE_ENDIAN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) struct sbc_frame_hdr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) uint8_t syncword:8; /* Sync word */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) uint8_t subbands:1; /* Subbands */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) uint8_t allocation_method:1; /* Allocation method */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) uint8_t channel_mode:2; /* Channel mode */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) uint8_t blocks:2; /* Blocks */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) uint8_t sampling_frequency:2; /* Sampling frequency */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) uint8_t bitpool:8; /* Bitpool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) uint8_t crc_check:8; /* CRC check */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) } __attribute__ ((packed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) /* NOTE: The code is copied from pa.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) * only the bit field in 8-bit is affected by endian, not the 16-bit or 32-bit.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) * why?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) struct rtp_header {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) unsigned cc:4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) unsigned x:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) unsigned p:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) unsigned v:2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) unsigned pt:7;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) unsigned m:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) uint16_t sequence_number;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) uint32_t timestamp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) uint32_t ssrc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) uint32_t csrc[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) } __attribute__ ((packed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) /* big endian */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) struct sbc_frame_hdr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) uint8_t syncword:8; /* Sync word */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) uint8_t sampling_frequency:2; /* Sampling frequency */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) uint8_t blocks:2; /* Blocks */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) uint8_t channel_mode:2; /* Channel mode */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) uint8_t allocation_method:1; /* Allocation method */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) uint8_t subbands:1; /* Subbands */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) uint8_t bitpool:8; /* Bitpool */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) uint8_t crc_check:8; /* CRC check */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) } __attribute__ ((packed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) struct rtp_header {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) unsigned v:2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) unsigned p:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) unsigned x:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) unsigned cc:4;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) unsigned m:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) unsigned pt:7;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) uint16_t sequence_number;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) uint32_t timestamp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) uint32_t ssrc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) uint32_t csrc[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) } __attribute__ ((packed));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) #endif /* __LITTLE_ENDIAN */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) void rtk_btcoex_parse_event(uint8_t *buffer, int count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) void rtk_btcoex_parse_cmd(uint8_t *buffer, int count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) void rtk_btcoex_parse_l2cap_data_tx(uint8_t *buffer, int count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) void rtk_btcoex_parse_l2cap_data_rx(uint8_t *buffer, int count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) void rtk_btcoex_open(struct hci_dev *hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) void rtk_btcoex_close(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) void rtk_btcoex_probe(struct hci_dev *hdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) void rtk_btcoex_init(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) void rtk_btcoex_exit(void);
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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