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Commit 163dbe4b authored by Hansong Zhang's avatar Hansong Zhang
Browse files

Make link supervision timeout as a constant 

It's always 5 seconds.

Test: cert/run
Tag: #gd-refactor
Bug: 141555841
Change-Id: I98326987479e03e71e64d0748aa0e6b15951f12b
parent 7e896e4a

system/bta/dm/bta_dm_act.cc

+0 −1
Original line number Diff line number Diff line
@@ -326,7 +326,6 @@ void BTA_dm_on_hw_on() { 
    get_btm_client_interface().security.BTM_SecRegister(&bta_security);

  }



  BTM_SetDefaultLinkSuperTout(p_bta_dm_cfg->link_timeout);

  BTM_WritePageTimeout(p_bta_dm_cfg->page_timeout);



#if (BLE_VND_INCLUDED == TRUE)

system/bta/dm/bta_dm_cfg.cc

+0 −7
Original line number Diff line number Diff line
@@ -37,11 +37,6 @@ 
#define BTA_DM_PAGE_TIMEOUT 8192

#endif



/* link supervision timeout in 625uS (5 secs) */

#ifndef BTA_DM_LINK_TIMEOUT

#define BTA_DM_LINK_TIMEOUT 8000

#endif



/* TRUE to avoid scatternet when av is streaming (be the central) */

#ifndef BTA_DM_AVOID_SCATTER_A2DP

#define BTA_DM_AVOID_SCATTER_A2DP TRUE
@@ -60,8 +55,6 @@ const tBTA_DM_CFG bta_dm_cfg = { 
    BTA_DM_COD,

    /* page timeout in 625uS */

    BTA_DM_PAGE_TIMEOUT,

    /* link supervision timeout in 625uS*/

    BTA_DM_LINK_TIMEOUT,

    /* true to avoid scatternet when av is streaming (be the central) */

    BTA_DM_AVOID_SCATTER_A2DP};

system/bta/dm/bta_dm_int.h

+0 −1
Original line number Diff line number Diff line
@@ -395,7 +395,6 @@ enum { 
typedef struct {

  DEV_CLASS dev_class; /* local device class */

  uint16_t page_timeout; /* timeout for page in slots */

  uint16_t link_timeout; /* link supervision timeout in slots */

  bool avoid_scatter; /* true to avoid scatternet when av is streaming (be the

                         central) */

system/stack/acl/acl.cc

+0 −1
Original line number Diff line number Diff line
@@ -48,7 +48,6 @@ void sACL_CONN::Reset() { 
}



void sACL_CB::Init() {

  btm_def_link_super_tout = HCI_DEFAULT_INACT_TOUT;

  acl_disc_reason = HCI_ERR_UNDEFINED;



  btm_acl_pkt_types_supported =

system/stack/acl/acl.h

+0 −6
Original line number Diff line number Diff line
@@ -397,7 +397,6 @@ struct sACL_CB { 
                                      uint16_t max_lat, uint16_t min_rmt_to,

                                      uint16_t min_loc_to);

  friend uint16_t BTM_GetNumAclLinks(void);

  friend uint16_t acl_get_link_supervision_timeout();

  friend uint16_t acl_get_supported_packet_types();

  friend uint8_t btm_handle_to_acl_index(uint16_t hci_handle);

  friend void BTM_SetDefaultLinkSuperTout(uint16_t timeout);
@@ -425,7 +424,6 @@ struct sACL_CB { 
  tBTM_ROLE_SWITCH_CMPL switch_role_ref_data;

  uint16_t btm_acl_pkt_types_supported;

  uint16_t btm_def_link_policy;

  uint16_t btm_def_link_super_tout;

  tHCI_STATUS acl_disc_reason;

  uint8_t pm_pend_link;
@@ -437,10 +435,6 @@ struct sACL_CB { 
  void set_disconnect_reason(tHCI_STATUS reason) { acl_disc_reason = reason; }

  uint16_t DefaultPacketTypes() const { return btm_acl_pkt_types_supported; }

  uint16_t DefaultLinkPolicy() const { return btm_def_link_policy; }

  uint16_t DefaultSupervisorTimeout() const { return btm_def_link_super_tout; }

  void SetDefaultSupervisorTimeout(uint16_t timeout) {

    btm_def_link_super_tout = timeout;

  }



  tBTM_PM_RCB pm_reg_db[BTM_MAX_PM_RECORDS + 1]; /* per application/module */