#include <stdbool.h>
-#include "btm_api.h"
-#include "l2c_api.h"
-#include "l2cdefs.h"
-#include "list.h"
-#include "fixed_queue.h"
+#include "stack/btm_api.h"
+#include "stack/l2c_api.h"
+#include "stack/l2cdefs.h"
+#include "osi/list.h"
+#include "osi/fixed_queue.h"
#define L2CAP_MIN_MTU 48 /* Minimum acceptable MTU is 48 bytes */
+/* LE credit based L2CAP connection parameters */
+#define L2CAP_LE_MIN_MTU 23
+#define L2CAP_LE_MIN_MPS 23
+#define L2CAP_LE_MAX_MPS 65533
+#define L2CAP_LE_MIN_CREDIT 0
+#define L2CAP_LE_MAX_CREDIT 65535
+#define L2CAP_LE_DEFAULT_MTU 512
+#define L2CAP_LE_DEFAULT_MPS 23
+#define L2CAP_LE_DEFAULT_CREDIT 1
+
+
/* Timeouts. Since L2CAP works off a 1-second list, all are in seconds.
*/
#define L2CAP_LINK_ROLE_SWITCH_TOUT 10 /* 10 seconds */
tL2CAP_APPL_INFO api;
} tL2C_RCB;
+typedef void (tL2CAP_SEC_CBACK) (BD_ADDR bd_addr, tBT_TRANSPORT trasnport,
+ void *p_ref_data, tBTM_STATUS result);
+
+typedef struct
+{
+ UINT16 psm;
+ tBT_TRANSPORT transport;
+ BOOLEAN is_originator;
+ tL2CAP_SEC_CBACK *p_callback;
+ void *p_ref_data;
+}tL2CAP_SEC_DATA;
#ifndef L2CAP_CBB_DEFAULT_DATA_RATE_BUFF_QUOTA
#define L2CAP_CBB_DEFAULT_DATA_RATE_BUFF_QUOTA 100
typedef struct t_l2c_ccb {
BOOLEAN in_use; /* TRUE when in use, FALSE when not */
tL2C_CHNL_STATE chnl_state; /* Channel state */
+ tL2CAP_LE_CFG_INFO local_conn_cfg; /* Our config for ble conn oriented channel */
+ tL2CAP_LE_CFG_INFO peer_conn_cfg; /* Peer device config ble conn oriented channel */
struct t_l2c_ccb *p_next_ccb; /* Next CCB in the chain */
struct t_l2c_ccb *p_prev_ccb; /* Previous CCB in the chain */
TIMER_LIST_ENT timer_entry; /* Timer list entry for timeout evt */
UINT16 handle; /* The handle used with LM */
+ UINT16 completed_packets; /* The number of conpleted packets */
tL2C_CCB_Q ccb_queue; /* Queue of CCBs on this LCB */
tBT_TRANSPORT transport;
#if (BLE_INCLUDED == TRUE)
+ tBLE_ADDR_TYPE open_addr_type; /* be set by open API */
tBLE_ADDR_TYPE ble_addr_type;
UINT16 tx_data_len; /* tx data length used in data length extension */
-
+ fixed_queue_t *le_sec_pending_q; /* LE coc channels waiting for security check completion */
+ UINT8 sec_act;
#define L2C_BLE_CONN_UPDATE_DISABLE 0x1 /* disable update connection parameters */
#define L2C_BLE_NEW_CONN_PARAM 0x2 /* new connection parameter to be set */
#define L2C_BLE_UPDATE_PENDING 0x4 /* waiting for connection update finished */
UINT16 ble_round_robin_quota; /* Round-robin link quota */
UINT16 ble_round_robin_unacked; /* Round-robin unacked */
BOOLEAN ble_check_round_robin; /* Do a round robin check */
+ tL2C_RCB ble_rcb_pool[BLE_MAX_L2CAP_CLIENTS]; /* Registration info pool */
#endif
tL2CA_ECHO_DATA_CB *p_echo_data_cb; /* Echo data callback */
#if (BLE_INCLUDED == TRUE)
extern void l2cu_send_peer_ble_par_req (tL2C_LCB *p_lcb, UINT16 min_int, UINT16 max_int, UINT16 latency, UINT16 timeout);
extern void l2cu_send_peer_ble_par_rsp (tL2C_LCB *p_lcb, UINT16 reason, UINT8 rem_id);
+extern void l2cu_reject_ble_connection (tL2C_LCB *p_lcb, UINT8 rem_id, UINT16 result);
+extern void l2cu_send_peer_ble_credit_based_conn_res (tL2C_CCB *p_ccb, UINT16 result);
+extern void l2cu_send_peer_ble_credit_based_conn_req (tL2C_CCB *p_ccb);
+extern void l2cu_send_peer_ble_flow_control_credit(tL2C_CCB *p_ccb, UINT16 credit_value);
+extern void l2cu_send_peer_ble_credit_based_disconn_req(tL2C_CCB *p_ccb);
+
#endif
+#if (C2H_FLOW_CONTROL_INCLUDED == TRUE)
+extern UINT8 l2cu_find_completed_packets(UINT16 *handles, UINT16 *num_packets);
+#endif ///C2H_FLOW_CONTROL_INCLUDED == TRUE
+
extern BOOLEAN l2cu_initialize_fixed_ccb (tL2C_LCB *p_lcb, UINT16 fixed_cid, tL2CAP_FCR_OPTS *p_fcr);
extern void l2cu_no_dynamic_ccbs (tL2C_LCB *p_lcb);
extern void l2cu_process_fixed_chnl_resp (tL2C_LCB *p_lcb);
extern tL2C_RCB *l2cu_allocate_rcb (UINT16 psm);
extern tL2C_RCB *l2cu_find_rcb_by_psm (UINT16 psm);
extern void l2cu_release_rcb (tL2C_RCB *p_rcb);
+extern tL2C_RCB *l2cu_allocate_ble_rcb (UINT16 psm);
+extern tL2C_RCB *l2cu_find_ble_rcb_by_psm (UINT16 psm);
+
extern UINT8 l2cu_process_peer_cfg_req (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2cu_process_peer_cfg_rsp (tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern UINT8 l2c_fcr_process_peer_cfg_req(tL2C_CCB *p_ccb, tL2CAP_CFG_INFO *p_cfg);
extern void l2c_fcr_adj_monitor_retran_timeout (tL2C_CCB *p_ccb);
extern void l2c_fcr_stop_timer (tL2C_CCB *p_ccb);
-
+extern void l2c_fcr_free_timer (tL2C_CCB *p_ccb);
/* Functions provided by l2c_ble.c
************************************
*/
UINT16 conn_latency, UINT16 conn_timeout);
extern void l2cble_get_conn_param_format_err_from_contoller(UINT8 status, UINT16 handle);
+extern void l2cble_credit_based_conn_req (tL2C_CCB *p_ccb);
+extern void l2cble_credit_based_conn_res (tL2C_CCB *p_ccb, UINT16 result);
+extern void l2cble_send_peer_disc_req(tL2C_CCB *p_ccb);
+extern void l2cble_send_flow_control_credit(tL2C_CCB *p_ccb, UINT16 credit_value);
+extern BOOLEAN l2ble_sec_access_req(BD_ADDR bd_addr, UINT16 psm, BOOLEAN is_originator, tL2CAP_SEC_CBACK *p_callback, void *p_ref_data);
+
+
#if (defined BLE_LLT_INCLUDED) && (BLE_LLT_INCLUDED == TRUE)
extern void l2cble_process_rc_param_request_evt(UINT16 handle, UINT16 int_min, UINT16 int_max,
UINT16 latency, UINT16 timeout);
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