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 BT_VND_OP_ANT_USERIAL_OPEN = 254, 47 BT_VND_OP_ANT_USERIAL_CLOSE 48 }ant_serial; 49 50 /* HW_NEED_END_WITH_HCI_RESET 51 52 code implementation of sending a HCI_RESET command during the epilog 53 process. It calls back to the callers after command complete of HCI_RESET 54 is received. 55 56 Default TRUE . 57 */ 58 #ifndef HW_NEED_END_WITH_HCI_RESET 59 #define HW_NEED_END_WITH_HCI_RESET TRUE 60 #endif 61 62 #define HCI_RESET 0x0C03 63 #define HCI_CMD_PREAMBLE_SIZE 3 64 #define HCI_EVT_CMD_CMPL_STATUS_RET_BYTE 5 65 #define HCI_EVT_CMD_CMPL_OPCODE 3 66 #define BT_PWR_CNTRL_DEVICE "/dev/btpower" 67 68 enum { 69 BT_STATUS_SUCCESS = 0, 70 BT_STATUS_FAIL, 71 BT_STATUS_INVAL, 72 BT_STATUS_NOMEM, 73 BT_STATUS_PROP_FAILURE, 74 }; 75 #define BT_CMD_PWR_CTRL 0xbfad 76 struct bt_qcom_struct { 77 int fd[2]; 78 int ant_fd; 79 int fm_fd; 80 bt_vendor_callbacks_t *cb; 81 uint8_t bdaddr[6]; 82 int soc_type; 83 int rfkill_id; 84 char *rfkill_state; 85 bool enable_extldo; 86 }; 87 extern struct bt_qcom_struct *q; 88 extern pthread_mutex_t q_lock; 89 90 #endif /* BT_VENDOR_QCOM_H */ 91 92