1 /****************************************************************************** 2 * 3 * Copyright 2002-2012 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 /****************************************************************************** 20 * 21 * This file contains HID connection internal definitions 22 * 23 ******************************************************************************/ 24 25 #ifndef HID_CONN_H 26 #define HID_CONN_H 27 28 #include "osi/include/alarm.h" 29 30 /* Define the HID Connection Block 31 */ 32 typedef struct hid_conn { 33 #define HID_CONN_STATE_UNUSED (0) 34 #define HID_CONN_STATE_CONNECTING_CTRL (1) 35 #define HID_CONN_STATE_CONNECTING_INTR (2) 36 #define HID_CONN_STATE_CONFIG (3) 37 #define HID_CONN_STATE_CONNECTED (4) 38 #define HID_CONN_STATE_DISCONNECTING (5) 39 #define HID_CONN_STATE_SECURITY (6) 40 41 uint8_t conn_state; 42 43 #define HID_CONN_FLAGS_IS_ORIG (0x01) 44 #define HID_CONN_FLAGS_HIS_CTRL_CFG_DONE (0x02) 45 #define HID_CONN_FLAGS_MY_CTRL_CFG_DONE (0x04) 46 #define HID_CONN_FLAGS_HIS_INTR_CFG_DONE (0x08) 47 #define HID_CONN_FLAGS_MY_INTR_CFG_DONE (0x10) 48 #define HID_CONN_FLAGS_ALL_CONFIGURED (0x1E) /* All the config done */ 49 #define HID_CONN_FLAGS_CONGESTED (0x20) 50 #define HID_CONN_FLAGS_INACTIVE (0x40) 51 52 uint8_t conn_flags; 53 54 uint8_t ctrl_id; 55 uint16_t ctrl_cid; 56 uint16_t intr_cid; 57 uint16_t rem_mtu_size; 58 uint16_t disc_reason; /* Reason for disconnecting (for HID_HDEV_EVT_CLOSE) */ 59 alarm_t* process_repage_timer; 60 } tHID_CONN; 61 62 #define HID_SEC_CHN 1 63 #define HID_NOSEC_CHN 2 64 65 #define HIDD_SEC_CHN 3 66 #define HIDD_NOSEC_CHN 4 67 68 #endif 69