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Component/bt: fix hci_hal_env.rx_q and xHciH4Queue blocking when scanning

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This commit is contained in:
zhiweijian 2018-07-02 10:59:51 +08:00
parent bba047fb3e
commit 658668b386
30 changed files with 241 additions and 45 deletions
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17
components/bt/Kconfig
View File

@ -1009,6 +1009,15 @@ config BT_BLE_DYNAMIC_ENV_MEMORY
help
This select can make the allocation of memory will become more flexible
config BLE_HOST_QUEUE_CONGESTION_CHECK
bool "BLE queue congestion check"
depends on BLUEDROID_ENABLED
default n
help
When scanning and scan duplicate is not enabled, if there are a lot of adv packets around or application layer
handling adv packets is slow, it will cause the controller memory to run out. if enabled, adv packets will be
lost when host queue is congested.
config BLE_SCAN_DUPLICATE
bool "BLE Scan Duplicate Options "
depends on BLUEDROID_ENABLED
@ -1019,8 +1028,8 @@ config BLE_SCAN_DUPLICATE
config DUPLICATE_SCAN_CACHE_SIZE
int "Maximum number of devices in scan duplicate filter"
depends on BLE_SCAN_DUPLICATE
range 10 200
default 20
range 10 1000
default 50
help
Maximum number of devices which can be recorded in scan duplicate filter.
When the maximum amount of device in the filter is reached, the cache will be refreshed.
@ -1035,8 +1044,8 @@ config BLE_MESH_SCAN_DUPLICATE_EN
config MESH_DUPLICATE_SCAN_CACHE_SIZE
int "Maximum number of Mesh adv packets in scan duplicate filter"
depends on BLE_MESH_SCAN_DUPLICATE_EN
range 10 200
default 50
range 10 1000
default 100
help
Maximum number of adv packets which can be recorded in duplicate scan cache for BLE Mesh.
When the maximum amount of device in the filter is reached, the cache will be refreshed.

16
components/bt/bluedroid/btc/core/btc_task.c
View File

@ -170,6 +170,9 @@ int btc_init(void)
return BT_STATUS_NOMEM;
}
btc_gap_callback_init();
#if SCAN_QUEUE_CONGEST_CHECK
btc_adv_list_init();
#endif
/* TODO: initial the profile_tab */
return BT_STATUS_SUCCESS;
}
@ -178,7 +181,18 @@ void btc_deinit(void)
{
vTaskDelete(xBtcTaskHandle);
vQueueDelete(xBtcQueue);
#if SCAN_QUEUE_CONGEST_CHECK
btc_adv_list_deinit();
#endif
xBtcTaskHandle = NULL;
xBtcQueue = 0;
}
bool btc_check_queue_is_congest(void)
{
UBaseType_t wait_size = uxQueueMessagesWaiting(xBtcQueue);
if(wait_size >= QUEUE_CONGEST_SIZE) {
return true;
}
return false;
}

6
components/bt/bluedroid/btc/include/btc/btc_task.h
View File

@ -28,6 +28,11 @@ typedef struct btc_msg {
void *arg; //param for btc function or function param
} btc_msg_t;
typedef struct btc_adv_packet {
uint8_t addr[6];
uint8_t addr_type;
} btc_adv_packet_t;
typedef enum {
BTC_SIG_API_CALL = 0, // APP TO STACK
BTC_SIG_API_CB, // STACK TO APP
@ -72,5 +77,6 @@ bt_status_t btc_transfer_context(btc_msg_t *msg, void *arg, int arg_len, btc_arg
int btc_init(void);
void btc_deinit(void);
bool btc_check_queue_is_congest(void);
#endif /* __BTC_TASK_H__ */

2
components/bt/bluedroid/btc/profile/std/a2dp/btc_a2dp_sink.c
View File

@ -763,7 +763,7 @@ static void btc_a2dp_sink_thread_init(UNUSED_ATTR void *context)
btc_a2dp_sink_state = BTC_A2DP_SINK_STATE_ON;
btc_aa_snk_cb.RxSbcQ = fixed_queue_new(SIZE_MAX);
btc_aa_snk_cb.RxSbcQ = fixed_queue_new(QUEUE_SIZE_MAX);
btc_a2dp_control_init();
}

2
components/bt/bluedroid/btc/profile/std/a2dp/btc_a2dp_source.c
View File

@ -1616,7 +1616,7 @@ static void btc_a2dp_source_thread_init(UNUSED_ATTR void *context)
btc_a2dp_source_state = BTC_A2DP_SOURCE_STATE_ON;
btc_aa_src_cb.TxAaQ = fixed_queue_new(SIZE_MAX);
btc_aa_src_cb.TxAaQ = fixed_queue_new(QUEUE_SIZE_MAX);
btc_a2dp_control_init();
}

129
components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
View File

@ -28,9 +28,23 @@
#include "btc/btc_ble_storage.h"
#include "btc/btc_dm.h"
#include "btc/btc_util.h"
#include "osi/mutex.h"
static tBTA_BLE_ADV_DATA gl_bta_adv_data;
static tBTA_BLE_ADV_DATA gl_bta_scan_rsp_data;
#if SCAN_QUEUE_CONGEST_CHECK
static list_t *adv_filter_list;
static osi_mutex_t adv_list_lock;
bool btc_check_adv_list(uint8_t * addr, uint8_t addr_type);
uint32_t btc_get_adv_list_length(void);
void btc_adv_list_refresh(void);
void btc_adv_list_lock(void);
void btc_adv_list_unlock(void);
static uint16_t btc_adv_list_count = 0;
#define BTC_ADV_LIST_MAX_LENGTH 50
#define BTC_ADV_LIST_MAX_COUNT 200
#endif
static inline void btc_gap_ble_cb_to_app(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param)
{
@ -510,6 +524,19 @@ static void btc_search_callback(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data
param.scan_rst.search_evt = event;
switch (event) {
case BTA_DM_INQ_RES_EVT: {
#if SCAN_QUEUE_CONGEST_CHECK
if(btc_check_queue_is_congest()) {
BTC_TRACE_DEBUG("BtcQueue is congested");
if(btc_get_adv_list_length() > BTC_ADV_LIST_MAX_LENGTH || btc_adv_list_count > BTC_ADV_LIST_MAX_COUNT) {
btc_adv_list_refresh();
btc_adv_list_count = 0;
}
if(btc_check_adv_list(p_data->inq_res.bd_addr, p_data->inq_res.ble_addr_type)) {
return;
}
}
btc_adv_list_count ++;
#endif
bdcpy(param.scan_rst.bda, p_data->inq_res.bd_addr);
param.scan_rst.dev_type = p_data->inq_res.device_type;
param.scan_rst.rssi = p_data->inq_res.rssi;
@ -585,6 +612,9 @@ static void btc_stop_scan_callback(tBTA_STATUS status)
if (ret != BT_STATUS_SUCCESS) {
BTC_TRACE_ERROR("%s btc_transfer_context failed\n", __func__);
}
#if SCAN_QUEUE_CONGEST_CHECK
btc_adv_list_refresh();
#endif
}
void btc_update_conn_param_callback (UINT8 status, BD_ADDR bd_addr, tBTM_LE_UPDATE_CONN_PRAMS *update_conn_params)
@ -725,6 +755,9 @@ static void btc_ble_start_scanning(uint32_t duration,
tBTA_START_STOP_SCAN_CMPL_CBACK *start_scan_cb)
{
if ((results_cb != NULL) && (start_scan_cb != NULL)) {
#if SCAN_QUEUE_CONGEST_CHECK
btc_adv_list_refresh();
#endif
//Start scan the device
BTA_DmBleScan(true, duration, results_cb, start_scan_cb);
} else {
@ -1134,3 +1167,99 @@ void btc_gap_ble_deinit(void)
btc_cleanup_adv_data(&gl_bta_adv_data);
btc_cleanup_adv_data(&gl_bta_scan_rsp_data);
}
#if SCAN_QUEUE_CONGEST_CHECK
void btc_adv_list_free(void *data)
{
osi_free(data);
}
void btc_adv_list_init(void)
{
osi_mutex_new(&adv_list_lock);
adv_filter_list = list_new(btc_adv_list_free);
}
void btc_adv_list_deinit(void)
{
osi_mutex_free(&adv_list_lock);
if(adv_filter_list) {
list_free(adv_filter_list);
adv_filter_list = NULL;
}
}
void btc_adv_list_add_packet(void * data)
{
if(!data) {
BTC_TRACE_ERROR("%s data is NULL", __func__);
return;
}
btc_adv_list_lock();
list_prepend(adv_filter_list, data);
btc_adv_list_unlock();
}
uint32_t btc_get_adv_list_length(void)
{
if(!adv_filter_list) {
BTC_TRACE_ERROR("%s adv_filter_list is NULL", __func__);
return 0;
}
btc_adv_list_lock();
size_t length = list_length(adv_filter_list);
btc_adv_list_unlock();
return length;
}
void btc_adv_list_refresh(void)
{
if(!adv_filter_list) {
BTC_TRACE_ERROR("%s adv_filter_list is NULL", __func__);
return ;
}
btc_adv_list_lock();
list_clear(adv_filter_list);
btc_adv_list_unlock();
}
bool btc_check_adv_list(uint8_t * addr, uint8_t addr_type)
{
bool found = false;
if(!adv_filter_list || !addr) {
BTC_TRACE_ERROR("%s adv_filter_list is NULL", __func__);
return found;
}
btc_adv_list_lock();
for (const list_node_t *node = list_begin(adv_filter_list); node != list_end(adv_filter_list); node = list_next(node)) {
btc_adv_packet_t *packet = (btc_adv_packet_t *)list_node(node);
if(!bdcmp(addr, packet->addr) && packet->addr_type == addr_type) {
found = true;
break;
}
}
btc_adv_list_unlock();
if(!found) {
btc_adv_packet_t *adv_packet = osi_malloc(sizeof(btc_adv_packet_t));
if(adv_packet) {
adv_packet->addr_type = addr_type;
bdcpy(adv_packet->addr, addr);
btc_adv_list_add_packet(adv_packet);
} else {
BTC_TRACE_ERROR("%s adv_packet malloc failed", __func__);
}
}
return found;
}
void btc_adv_list_lock(void)
{
osi_mutex_lock(&adv_list_lock, OSI_MUTEX_MAX_TIMEOUT);
}
void btc_adv_list_unlock(void)
{
osi_mutex_unlock(&adv_list_lock);
}
#endif

2
components/bt/bluedroid/btc/profile/std/include/btc_gap_ble.h
View File

@ -166,5 +166,7 @@ void btc_gap_ble_cb_deep_free(btc_msg_t *msg);
void btc_gap_ble_cb_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
void btc_gap_callback_init(void);
void btc_gap_ble_deinit(void);
void btc_adv_list_init(void);
void btc_adv_list_deinit(void);
#endif /* __BTC_GAP_BLE_H__ */

3
components/bt/bluedroid/common/include/common/bt_defs.h
View File

@ -26,9 +26,6 @@
#define UNUSED(x) (void)(x)
#ifndef SIZE_MAX
#define SIZE_MAX 254
#endif
/*Timer Related Defination*/
//by Snake.T

10
components/bt/bluedroid/common/include/common/bt_target.h
View File

@ -313,6 +313,16 @@
#define BTA_AV_CO_CP_SCMS_T FALSE//FALSE
#endif
#ifndef QUEUE_CONGEST_SIZE
#define QUEUE_CONGEST_SIZE 40
#endif
#ifndef CONFIG_BLE_HOST_QUEUE_CONGESTION_CHECK
#define SCAN_QUEUE_CONGEST_CHECK FALSE
#else
#define SCAN_QUEUE_CONGEST_CHECK CONFIG_BLE_HOST_QUEUE_CONGESTION_CHECK
#endif
/* This feature is used to eanble interleaved scan*/
#ifndef BTA_HOST_INTERLEAVE_SEARCH
#define BTA_HOST_INTERLEAVE_SEARCH FALSE//FALSE

21
components/bt/bluedroid/hci/hci_hal_h4.c
View File

@ -36,6 +36,7 @@
#define HCI_BLE_EVENT 0x3e
#define PACKET_TYPE_TO_INBOUND_INDEX(type) ((type) - 2)
#define PACKET_TYPE_TO_INDEX(type) ((type) - 1)
extern bool BTU_check_queue_is_congest(void);
static const uint8_t preamble_sizes[] = {
@ -105,7 +106,7 @@ static bool hal_open(const hci_hal_callbacks_t *upper_callbacks)
assert(upper_callbacks != NULL);
callbacks = upper_callbacks;
hci_hal_env_init(HCI_HAL_SERIAL_BUFFER_SIZE, SIZE_MAX);
hci_hal_env_init(HCI_HAL_SERIAL_BUFFER_SIZE, QUEUE_SIZE_MAX);
xHciH4Queue = xQueueCreate(HCI_H4_QUEUE_LEN, sizeof(BtTaskEvt_t));
xTaskCreatePinnedToCore(hci_hal_h4_rx_handler, HCI_H4_TASK_NAME, HCI_H4_TASK_STACK_SIZE, NULL, HCI_H4_TASK_PRIO, &xHciH4TaskHandle, HCI_H4_TASK_PINNED_TO_CORE);
@ -185,7 +186,6 @@ task_post_status_t hci_hal_h4_task_post(task_post_t timeout)
evt.par = 0;
if (xQueueSend(xHciH4Queue, &evt, timeout) != pdTRUE) {
HCI_TRACE_ERROR("xHciH4Queue failed\n");
return TASK_POST_SUCCESS;
}
@ -222,6 +222,14 @@ static void hci_packet_complete(BT_HDR *packet){
}
#endif ///C2H_FLOW_CONTROL_INCLUDED == TRUE
bool host_recv_adv_packet(BT_HDR *packet)
{
assert(packet);
if(packet->data[0] == DATA_TYPE_EVENT && packet->data[1] == HCI_BLE_EVENT && packet->data[3] == HCI_BLE_ADV_PKT_RPT_EVT) {
return true;
}
return false;
}
static void hci_hal_h4_hdl_rx_packet(BT_HDR *packet)
{
@ -276,6 +284,13 @@ static void hci_hal_h4_hdl_rx_packet(BT_HDR *packet)
hci_hal_env.allocator->free(packet);
return;
}
#if SCAN_QUEUE_CONGEST_CHECK
if(BTU_check_queue_is_congest() && host_recv_adv_packet(packet)) {
HCI_TRACE_ERROR("BtuQueue is congested");
hci_hal_env.allocator->free(packet);
return;
}
#endif
packet->event = outbound_event_types[PACKET_TYPE_TO_INDEX(type)];
callbacks->packet_ready(packet);
@ -318,7 +333,7 @@ static int host_recv_pkt_cb(uint8_t *data, uint16_t len)
pkt->layer_specific = 0;
memcpy(pkt->data, data, len);
fixed_queue_enqueue(hci_hal_env.rx_q, pkt);
hci_hal_h4_task_post(TASK_POST_BLOCKING);
hci_hal_h4_task_post(100 / portTICK_PERIOD_MS);
BTTRC_DUMP_BUFFER("Recv Pkt", pkt->data, len);

4
components/bt/bluedroid/hci/hci_layer.c
View File

@ -158,7 +158,7 @@ static int hci_layer_init_env(void)
// as per the Bluetooth spec, Volume 2, Part E, 4.4 (Command Flow Control)
// This value can change when you get a command complete or command status event.
hci_host_env.command_credits = 1;
hci_host_env.command_queue = fixed_queue_new(SIZE_MAX);
hci_host_env.command_queue = fixed_queue_new(QUEUE_SIZE_MAX);
if (hci_host_env.command_queue) {
fixed_queue_register_dequeue(hci_host_env.command_queue, event_command_ready);
} else {
@ -166,7 +166,7 @@ static int hci_layer_init_env(void)
return -1;
}
hci_host_env.packet_queue = fixed_queue_new(SIZE_MAX);
hci_host_env.packet_queue = fixed_queue_new(QUEUE_SIZE_MAX);
if (hci_host_env.packet_queue) {
fixed_queue_register_dequeue(hci_host_env.packet_queue, event_packet_ready);
} else {

4
components/bt/bluedroid/osi/include/osi/fixed_queue.h
View File

@ -22,6 +22,10 @@
#include <stdbool.h>
#include "osi/list.h"
#ifndef QUEUE_SIZE_MAX
#define QUEUE_SIZE_MAX 254
#endif
struct fixed_queue_t;
typedef struct fixed_queue_t fixed_queue_t;

2
components/bt/bluedroid/osi/include/osi/thread.h
View File

@ -69,7 +69,7 @@ typedef enum {
#define HCI_H4_TASK_STACK_SIZE (2048 + BT_TASK_EXTRA_STACK_SIZE)
#define HCI_H4_TASK_PRIO (configMAX_PRIORITIES - 4)
#define HCI_H4_TASK_NAME "hciH4T"
#define HCI_H4_QUEUE_LEN 60
#define HCI_H4_QUEUE_LEN 1
#define BTU_TASK_PINNED_TO_CORE (TASK_PINNED_TO_CORE)
#define BTU_TASK_STACK_SIZE (4096 + BT_TASK_EXTRA_STACK_SIZE)

2
components/bt/bluedroid/stack/avct/avct_lcb.c
View File

@ -313,7 +313,7 @@ tAVCT_LCB *avct_lcb_alloc(BD_ADDR bd_addr)
p_lcb->allocated = (UINT8)(i + 1);
memcpy(p_lcb->peer_addr, bd_addr, BD_ADDR_LEN);
AVCT_TRACE_DEBUG("avct_lcb_alloc %d", p_lcb->allocated);
p_lcb->tx_q = fixed_queue_new(SIZE_MAX);
p_lcb->tx_q = fixed_queue_new(QUEUE_SIZE_MAX);
break;
}
}

4
components/bt/bluedroid/stack/avdt/avdt_ccb.c
View File

@ -376,8 +376,8 @@ tAVDT_CCB *avdt_ccb_alloc(BD_ADDR bd_addr)
if (!p_ccb->allocated) {
p_ccb->allocated = TRUE;
memcpy(p_ccb->peer_addr, bd_addr, BD_ADDR_LEN);
p_ccb->cmd_q = fixed_queue_new(SIZE_MAX);
p_ccb->rsp_q = fixed_queue_new(SIZE_MAX);
p_ccb->cmd_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_ccb->rsp_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_ccb->timer_entry.param = (UINT32) p_ccb;
AVDT_TRACE_DEBUG("avdt_ccb_alloc %d\n", i);
break;

2
components/bt/bluedroid/stack/avdt/avdt_scb.c
View File

@ -603,7 +603,7 @@ tAVDT_SCB *avdt_scb_alloc(tAVDT_CS *p_cs)
memcpy(&p_scb->cs, p_cs, sizeof(tAVDT_CS));
#if AVDT_MULTIPLEXING == TRUE
/* initialize fragments gueue */
p_scb->frag_q = fixed_queue_new(SIZE_MAX);
p_scb->frag_q = fixed_queue_new(QUEUE_SIZE_MAX);
if (p_cs->cfg.psc_mask & AVDT_PSC_MUX) {
p_scb->cs.cfg.mux_tcid_media = avdt_ad_type_to_tcid(AVDT_CHAN_MEDIA, p_scb);

2
components/bt/bluedroid/stack/btm/btm_ble_gap.c
View File

@ -3867,7 +3867,7 @@ void btm_ble_init (void)
btm_cb.cmn_ble_vsc_cb.values_read = FALSE;
p_cb->cur_states = 0;
p_cb->conn_pending_q = fixed_queue_new(SIZE_MAX);
p_cb->conn_pending_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_cb->inq_var.adv_mode = BTM_BLE_ADV_DISABLE;
p_cb->inq_var.scan_type = BTM_BLE_SCAN_MODE_NONE;

4
components/bt/bluedroid/stack/btm/btm_main.c
View File

@ -56,8 +56,8 @@ void btm_init (void)
#endif /* #if BTM_DYNAMIC_MEMORY */
/* All fields are cleared; nonzero fields are reinitialized in appropriate function */
memset(&btm_cb, 0, sizeof(tBTM_CB));
btm_cb.page_queue = fixed_queue_new(SIZE_MAX);
btm_cb.sec_pending_q = fixed_queue_new(SIZE_MAX);
btm_cb.page_queue = fixed_queue_new(QUEUE_SIZE_MAX);
btm_cb.sec_pending_q = fixed_queue_new(QUEUE_SIZE_MAX);
#if defined(BTM_INITIAL_TRACE_LEVEL)
btm_cb.trace_level = BTM_INITIAL_TRACE_LEVEL;

2
components/bt/bluedroid/stack/btm/btm_sco.c
View File

@ -113,7 +113,7 @@ void btm_sco_init (void)
#endif
#if (BTM_SCO_HCI_INCLUDED == TRUE)
for (int i = 0; i < BTM_MAX_SCO_LINKS; i++) {
btm_cb.sco_cb.sco_db[i].xmit_data_q = fixed_queue_new(SIZE_MAX);
btm_cb.sco_cb.sco_db[i].xmit_data_q = fixed_queue_new(QUEUE_SIZE_MAX);
}
#endif
/* Initialize nonzero defaults */

2
components/bt/bluedroid/stack/btm/btm_sec.c
View File

@ -2762,7 +2762,7 @@ void btm_sec_check_pending_reqs (void)
/* Now, re-submit anything in the mux queue */
bq = btm_cb.sec_pending_q;
if (!btm_cb.sec_pending_q) {
btm_cb.sec_pending_q = fixed_queue_new(SIZE_MAX);
btm_cb.sec_pending_q = fixed_queue_new(QUEUE_SIZE_MAX);
}
while ((p_e = (tBTM_SEC_QUEUE_ENTRY *)fixed_queue_try_dequeue(bq)) != NULL) {

10
components/bt/bluedroid/stack/btu/btu_init.c
View File

@ -236,3 +236,13 @@ UINT16 BTU_BleAclPktSize(void)
return 0;
#endif
}
#if SCAN_QUEUE_CONGEST_CHECK
bool BTU_check_queue_is_congest(void)
{
UBaseType_t wait_size = uxQueueMessagesWaiting(xBtuQueue);
if(wait_size >= QUEUE_CONGEST_SIZE ) {
return true;
}
return false;
}
#endif

4
components/bt/bluedroid/stack/gap/gap_conn.c
View File

@ -1120,8 +1120,8 @@ static tGAP_CCB *gap_allocate_ccb (void)
for (xx = 0, p_ccb = gap_cb.conn.ccb_pool; xx < GAP_MAX_CONNECTIONS; xx++, p_ccb++) {
if (p_ccb->con_state == GAP_CCB_STATE_IDLE) {
memset (p_ccb, 0, sizeof (tGAP_CCB));
p_ccb->tx_queue = fixed_queue_new(SIZE_MAX);
p_ccb->rx_queue = fixed_queue_new(SIZE_MAX);
p_ccb->tx_queue = fixed_queue_new(QUEUE_SIZE_MAX);
p_ccb->rx_queue = fixed_queue_new(QUEUE_SIZE_MAX);
p_ccb->gap_handle = xx;
p_ccb->rem_mtu_size = L2CAP_MTU_SIZE;

2
components/bt/bluedroid/stack/gatt/gatt_db.c
View File

@ -64,7 +64,7 @@ BOOLEAN gatts_init_service_db (tGATT_SVC_DB *p_db, tBT_UUID *p_service, BOOLEAN
UINT16 s_hdl, UINT16 num_handle)
{
if (p_db->svc_buffer == NULL) { //in case already alloc
p_db->svc_buffer = fixed_queue_new(SIZE_MAX);
p_db->svc_buffer = fixed_queue_new(QUEUE_SIZE_MAX);
}
if (!allocate_svc_db_buf(p_db)) {

6
components/bt/bluedroid/stack/gatt/gatt_main.c
View File

@ -108,9 +108,9 @@ void gatt_init (void)
gatt_cb.trace_level = BT_TRACE_LEVEL_NONE; /* No traces */
#endif
gatt_cb.def_mtu_size = GATT_DEF_BLE_MTU_SIZE;
gatt_cb.sign_op_queue = fixed_queue_new(SIZE_MAX);
gatt_cb.srv_chg_clt_q = fixed_queue_new(SIZE_MAX);
gatt_cb.pending_new_srv_start_q = fixed_queue_new(SIZE_MAX);
gatt_cb.sign_op_queue = fixed_queue_new(QUEUE_SIZE_MAX);
gatt_cb.srv_chg_clt_q = fixed_queue_new(QUEUE_SIZE_MAX);
gatt_cb.pending_new_srv_start_q = fixed_queue_new(QUEUE_SIZE_MAX);
/* First, register fixed L2CAP channel for ATT over BLE */
fixed_reg.fixed_chnl_opts.mode = L2CAP_FCR_BASIC_MODE;
fixed_reg.fixed_chnl_opts.max_transmit = 0xFF;

4
components/bt/bluedroid/stack/gatt/gatt_sr.c
View File

@ -167,7 +167,7 @@ static BOOLEAN process_read_multi_rsp (tGATT_SR_CMD *p_cmd, tGATT_STATUS status,
GATT_TRACE_DEBUG ("process_read_multi_rsp status=%d mtu=%d", status, mtu);
if (p_cmd->multi_rsp_q == NULL) {
p_cmd->multi_rsp_q = fixed_queue_new(SIZE_MAX);
p_cmd->multi_rsp_q = fixed_queue_new(QUEUE_SIZE_MAX);
}
/* Enqueue the response */
@ -1290,7 +1290,7 @@ void gatt_attr_process_prepare_write (tGATT_TCB *p_tcb, UINT8 i_rcb, UINT16 hand
queue_data->offset = offset;
memcpy(queue_data->value, p, len);
if (prepare_record->queue == NULL) {
prepare_record->queue = fixed_queue_new(SIZE_MAX);
prepare_record->queue = fixed_queue_new(QUEUE_SIZE_MAX);
}
fixed_queue_enqueue(prepare_record->queue, queue_data);
}

6
components/bt/bluedroid/stack/gatt/gatt_utils.c
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@ -337,7 +337,7 @@ tGATT_HDL_LIST_ELEM *gatt_alloc_hdl_buffer(void)
if (!p_cb->hdl_list[i].in_use) {
memset(p_elem, 0, sizeof(tGATT_HDL_LIST_ELEM));
p_elem->in_use = TRUE;
p_elem->svc_db.svc_buffer = fixed_queue_new(SIZE_MAX);
p_elem->svc_db.svc_buffer = fixed_queue_new(QUEUE_SIZE_MAX);
return p_elem;
}
}
@ -1007,8 +1007,8 @@ tGATT_TCB *gatt_allocate_tcb_by_bdaddr(BD_ADDR bda, tBT_TRANSPORT transport)
if (allocated) {
memset(p_tcb, 0, sizeof(tGATT_TCB));
p_tcb->pending_enc_clcb = fixed_queue_new(SIZE_MAX);
p_tcb->pending_ind_q = fixed_queue_new(SIZE_MAX);
p_tcb->pending_enc_clcb = fixed_queue_new(QUEUE_SIZE_MAX);
p_tcb->pending_ind_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_tcb->in_use = TRUE;
p_tcb->tcb_idx = i;
p_tcb->transport = transport;

2
components/bt/bluedroid/stack/l2cap/l2c_fcr.c
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@ -750,7 +750,7 @@ void l2c_fcr_proc_pdu (tL2C_CCB *p_ccb, BT_HDR *p_buf)
if ( (!p_ccb->fcrb.local_busy) && (!p_ccb->fcrb.srej_sent) &&
(!fixed_queue_is_empty(p_ccb->fcrb.srej_rcv_hold_q))) {
fixed_queue_t *temp_q = p_ccb->fcrb.srej_rcv_hold_q;
p_ccb->fcrb.srej_rcv_hold_q = fixed_queue_new(SIZE_MAX);
p_ccb->fcrb.srej_rcv_hold_q = fixed_queue_new(QUEUE_SIZE_MAX);
while ((p_buf = (BT_HDR *)fixed_queue_try_dequeue(temp_q)) != NULL) {
if (p_ccb->in_use && (p_ccb->chnl_state == CST_OPEN)) {

10
components/bt/bluedroid/stack/l2cap/l2c_utils.c
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@ -74,7 +74,7 @@ tL2C_LCB *l2cu_allocate_lcb (BD_ADDR p_bd_addr, BOOLEAN is_bonding, tBT_TRANSPOR
#if (BLE_INCLUDED == TRUE)
p_lcb->transport = transport;
p_lcb->tx_data_len = controller_get_interface()->get_ble_default_data_packet_length();
p_lcb->le_sec_pending_q = fixed_queue_new(SIZE_MAX);
p_lcb->le_sec_pending_q = fixed_queue_new(QUEUE_SIZE_MAX);
if (transport == BT_TRANSPORT_LE) {
l2cb.num_ble_links_active++;
@ -1519,11 +1519,11 @@ tL2C_CCB *l2cu_allocate_ccb (tL2C_LCB *p_lcb, UINT16 cid)
p_ccb->max_rx_mtu = L2CAP_MTU_SIZE;
p_ccb->tx_mps = L2CAP_FCR_TX_BUF_SIZE - 32;
p_ccb->xmit_hold_q = fixed_queue_new(SIZE_MAX);
p_ccb->xmit_hold_q = fixed_queue_new(QUEUE_SIZE_MAX);
#if (CLASSIC_BT_INCLUDED == TRUE)
p_ccb->fcrb.srej_rcv_hold_q = fixed_queue_new(SIZE_MAX);
p_ccb->fcrb.retrans_q = fixed_queue_new(SIZE_MAX);
p_ccb->fcrb.waiting_for_ack_q = fixed_queue_new(SIZE_MAX);
p_ccb->fcrb.srej_rcv_hold_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_ccb->fcrb.retrans_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_ccb->fcrb.waiting_for_ack_q = fixed_queue_new(QUEUE_SIZE_MAX);
#endif ///CLASSIC_BT_INCLUDED == TRUE
p_ccb->cong_sent = FALSE;

4
components/bt/bluedroid/stack/rfcomm/port_utils.c
View File

@ -128,8 +128,8 @@ void port_set_defaults (tPORT *p_port)
memset (&p_port->rx, 0, sizeof (p_port->rx));
memset (&p_port->tx, 0, sizeof (p_port->tx));
p_port->tx.queue = fixed_queue_new(SIZE_MAX);
p_port->rx.queue = fixed_queue_new(SIZE_MAX);
p_port->tx.queue = fixed_queue_new(QUEUE_SIZE_MAX);
p_port->rx.queue = fixed_queue_new(QUEUE_SIZE_MAX);
}
/*******************************************************************************

2
components/bt/bluedroid/stack/rfcomm/rfc_utils.c
View File

@ -175,7 +175,7 @@ tRFC_MCB *rfc_alloc_multiplexer_channel (BD_ADDR bd_addr, BOOLEAN is_initiator)
RFCOMM_TRACE_DEBUG("rfc_alloc_multiplexer_channel:is_initiator:%d, create new p_mcb:%p, index:%d",
is_initiator, &rfc_cb.port.rfc_mcb[j], j);
p_mcb->cmd_q = fixed_queue_new(SIZE_MAX);
p_mcb->cmd_q = fixed_queue_new(QUEUE_SIZE_MAX);
p_mcb->is_initiator = is_initiator;