1 /******************************************************************************
2 *
3 * Copyright (C) 2003-2012 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 the action functions for QoS state
22 * machine.
23 *
24 ******************************************************************************/
25
26 #include "bta/bta_sys.h"
27 #include "bta/bta_api.h"
28 #include "bta_dm_int.h"
29 #include "stack/btm_api.h"
30 #include "osi/allocator.h"
31
32 #if (BTA_DM_QOS_INCLUDED == TRUE)
33
bta_dm_set_qos(tBTA_DM_MSG * p_data)34 void bta_dm_set_qos(tBTA_DM_MSG *p_data)
35 {
36 FLOW_SPEC p_flow = {
37 .qos_flags = 0, /* TBD */
38 .service_type = GUARANTEED, /* see below */
39 .token_rate = 0, /* bytes/second */
40 .token_bucket_size = 0, /* bytes */
41 .peak_bandwidth = 0, /* bytes/second */
42 .latency = 625 * p_data->qos_set.t_poll, /* microseconds */
43 .delay_variation = 0xFFFFFFFF /* microseconds */
44 };
45
46 tBTM_STATUS status = BTM_SetQoS (p_data->qos_set.bd_addr, &p_flow, p_data->qos_set.p_cb);
47
48 if(status != BTM_CMD_STARTED) {
49 APPL_TRACE_ERROR("%s ERROR: 0x%x\n", __func__, status);
50 }
51 }
52
53
BTA_DmSetQos(BD_ADDR bd_addr,UINT32 t_poll,tBTM_CMPL_CB * p_cb)54 void BTA_DmSetQos(BD_ADDR bd_addr, UINT32 t_poll, tBTM_CMPL_CB *p_cb)
55 {
56 tBTA_DM_API_QOS_SET *p_msg;
57
58 if ((p_msg = (tBTA_DM_API_QOS_SET *) osi_malloc(sizeof(tBTA_DM_API_QOS_SET))) != NULL) {
59 p_msg->hdr.event = BTA_DM_API_QOS_SET_EVT;
60
61 bdcpy(p_msg->bd_addr, bd_addr);
62 p_msg->t_poll = t_poll;
63 p_msg->p_cb = p_cb;
64
65 bta_sys_sendmsg(p_msg);
66 }
67 }
68 #endif /// (BTA_DM_QOS_INCLUDED == TRUE)
69
