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Commit 73c3209f authored by Jakub Pawlowski's avatar Jakub Pawlowski Committed by Automerger Merge Worker
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Revert "BTM_ACL: Remove unused code" am: 221aa429 am: 4f207f5b 

Original change: https://android-review.googlesource.com/c/platform/system/bt/+/1471863

Change-Id: I8199d1203684ee4b75bae71318427ebb7a24b373
parents e96020b3 4f207f5b

system/stack/acl/btm_acl.cc

+41 −0
Original line number Diff line number Diff line
@@ -1306,6 +1306,47 @@ uint16_t BTM_GetHCIConnHandle(const RawAddress& remote_bda, 
  return HCI_INVALID_HANDLE;

}



/*******************************************************************************

 *

 * Function         BTM_RequestPeerSCA

 *

 * Description      This function is called to request sleep clock accuracy

 *                  from peer device

 *

 ******************************************************************************/

void BTM_RequestPeerSCA(const RawAddress& remote_bda, tBT_TRANSPORT transport) {

  tACL_CONN* p;

  p = internal_.btm_bda_to_acl(remote_bda, transport);

  if (p == (tACL_CONN*)NULL) {

    LOG_WARN("Unable to find active acl");

    return;

  }



  btsnd_hcic_req_peer_sca(p->hci_handle);

}



/*******************************************************************************

 *

 * Function         BTM_GetPeerSCA

 *

 * Description      This function is called to get peer sleep clock accuracy

 *

 * Returns          SCA or 0xFF if SCA was never previously requested, request

 *                  is not supported by peer device or ACL does not exist

 *

 ******************************************************************************/

uint8_t BTM_GetPeerSCA(const RawAddress& remote_bda, tBT_TRANSPORT transport) {

  tACL_CONN* p;

  p = internal_.btm_bda_to_acl(remote_bda, transport);

  if (p != (tACL_CONN*)NULL) {

    return (p->sca);

  }

  LOG_WARN("Unable to find active acl");



  /* If here, no BD Addr found */

  return (0xFF);

}



/*******************************************************************************

 *

 * Function         btm_process_clk_off_comp_evt

system/stack/include/btm_api.h

+24 −0
Original line number Diff line number Diff line
@@ -742,6 +742,30 @@ tBTM_STATUS BTM_SetSsrParams(const RawAddress& remote_bda, uint16_t max_lat, 
uint16_t BTM_GetHCIConnHandle(const RawAddress& remote_bda,

                              tBT_TRANSPORT transport);



/*******************************************************************************

 *

 * Function         BTM_RequestPeerSCA

 *

 * Description      This function is called to request sleep clock accuracy

 *                  from peer device

 *

 ******************************************************************************/

extern void BTM_RequestPeerSCA(const RawAddress& remote_bda,

                               tBT_TRANSPORT transport);



/*******************************************************************************

 *

 * Function         BTM_GetPeerSCA

 *

 * Description      This function is called to get peer sleep clock accuracy

 *

 * Returns          SCA or 0xFF if SCA was never previously requested, request

 *                  is not supported by peer device or ACL does not exist

 *

 ******************************************************************************/

extern uint8_t BTM_GetPeerSCA(const RawAddress& remote_bda,

                              tBT_TRANSPORT transport);



/*******************************************************************************

 *

 * Function         BTM_DeleteStoredLinkKey