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change(bt/bluedroid): Refactored HCI ACL datapath

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This commit is contained in:
liqigan
2026-08-24 14:19:05 +08:00
committed by BOT
parent 329e7ba627
commit e590b1c8eb
4 changed files with 214 additions and 8 deletions
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components/bt/host/bluedroid/stack/include/stack/btu.h
+9
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@@ -206,6 +206,8 @@ typedef struct {
#define BTU_MAX_REG_TIMER (2) /* max # timer callbacks which may register */
#define BTU_MAX_REG_EVENT (6) /* max # event callbacks which may register */
#define BTU_DEFAULT_DATA_SIZE (0x2a0)
#define BTU_ACL_QUEUE_BATCH_SIZE (12)
#define BTU_ACL_QUEUE_HIGH_WATERMARK (100)
#if (BLE_INCLUDED == TRUE)
#define BTU_DEFAULT_BLE_DATA_SIZE (27)
@@ -234,6 +236,9 @@ typedef struct {
typedef struct {
tBTU_TIMER_REG timer_reg[BTU_MAX_REG_TIMER];
tBTU_EVENT_REG event_reg[BTU_MAX_REG_EVENT];
struct pkt_queue *acl_pkt_queue;
struct osi_event *acl_data_ready;
BOOLEAN acl_closing;
BOOLEAN reset_complete; /* TRUE after first ack from device received */
UINT8 trace_level; /* Trace level for HCI layer */
@@ -303,6 +308,10 @@ void btu_task_shut_down(void);
UINT16 BTU_BleAclPktSize(void);
bool btu_task_post(uint32_t sig, void *param, uint32_t timeout);
bool btu_acl_queue_init(void);
void btu_acl_queue_close(void);
void btu_acl_queue_deinit(void);
bool btu_hci_acl_data_post(BT_HDR *packet);
int get_btu_work_queue_size(void);