1 /* 2 * Copyright 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef BT_VENDOR_QCOM_H 18 #define BT_VENDOR_QCOM_H 19 20 #include <stdbool.h> 21 #include "bt_vendor_lib.h" 22 23 #ifndef FALSE 24 #define FALSE 0 25 #endif 26 27 #ifndef TRUE 28 #define TRUE (!FALSE) 29 #endif 30 31 #define STREAM_TO_UINT16(u16, p) {u16 = ((uint16_t)(*(p)) + (((uint16_t)(*((p) + 1))) << 8)); (p) += 2;} 32 #define UINT16_TO_STREAM(p, u16) {*(p)++ = (uint8_t)(u16); *(p)++ = (uint8_t)((u16) >> 8);} 33 #define UINT32_TO_STREAM(p, u32) {*(p)++ = (uint8_t)(u32); *(p)++ = (uint8_t)((u32) >> 8); *(p)++ = (uint8_t)((u32) >> 16); *(p)++ = (uint8_t)((u32) >> 24);} 34 35 typedef enum { 36 BT_SOC_DEFAULT = 0, 37 BT_SOC_SMD = BT_SOC_DEFAULT, 38 BT_SOC_AR3K, 39 BT_SOC_ROME, 40 BT_SOC_CHEROKEE, 41 /* Add chipset type here */ 42 BT_SOC_RESERVED 43 }bt_soc_type; 44 45 typedef enum { 46 FM_VND_OP_POWER_CTRL = (unsigned int)BT_VND_OP_A2DP_OFFLOAD_STOP + 1, 47 BT_VND_OP_FM_USERIAL_OPEN, 48 BT_VND_OP_FM_USERIAL_CLOSE, 49 }bt_fm_serial; 50 51 typedef enum { 52 BT_VND_OP_ANT_USERIAL_OPEN = 254, 53 BT_VND_OP_ANT_USERIAL_CLOSE 54 }ant_serial; 55 56 /* HW_NEED_END_WITH_HCI_RESET 57 58 code implementation of sending a HCI_RESET command during the epilog 59 process. It calls back to the callers after command complete of HCI_RESET 60 is received. 61 62 Default TRUE . 63 */ 64 #ifndef HW_NEED_END_WITH_HCI_RESET 65 #define HW_NEED_END_WITH_HCI_RESET TRUE 66 #endif 67 68 #define HCI_RESET 0x0C03 69 #define HCI_CMD_PREAMBLE_SIZE 3 70 #define HCI_EVT_CMD_CMPL_STATUS_RET_BYTE 5 71 #define HCI_EVT_CMD_CMPL_OPCODE 3 72 #define BT_PWR_CNTRL_DEVICE "/dev/btpower" 73 74 enum { 75 BT_STATUS_SUCCESS = 0, 76 BT_STATUS_FAIL, 77 BT_STATUS_INVAL, 78 BT_STATUS_NOMEM, 79 BT_STATUS_PROP_FAILURE, 80 }; 81 #define BT_CMD_PWR_CTRL 0xbfad 82 struct bt_qcom_struct { 83 int fd[2]; 84 int ant_fd; 85 int fm_fd; 86 bt_vendor_callbacks_t *cb; 87 uint8_t bdaddr[6]; 88 int soc_type; 89 int rfkill_id; 90 char *rfkill_state; 91 bool enable_extldo; 92 }; 93 extern struct bt_qcom_struct *q; 94 extern pthread_mutex_t q_lock; 95 96 #endif /* BT_VENDOR_QCOM_H */ 97 98