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Commit 6c03436c authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Check for sniff subrating support" into tm-dev am: 0dc5b8ec 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/18091095



Change-Id: I2acf2d9a0cad1ee99c9b832c59974ae451582dc4
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 41234b79 0dc5b8ec

system/stack/acl/btm_pm.cc

+12 −3
Original line number Diff line number Diff line
@@ -334,6 +334,12 @@ tBTM_STATUS BTM_SetSsrParams(const RawAddress& remote_bda, uint16_t max_lat, 
    return BTM_UNKNOWN_ADDR;

  }



  const controller_t* controller = controller_get_interface();

  if (!controller->supports_sniff_subrating()) {

    LOG_INFO("No controller support for sniff subrating");

    return BTM_SUCCESS;

  }



  if (bluetooth::shim::is_gd_link_policy_enabled()) {

    return bluetooth::shim::BTM_SetSsrParams(p_cb->handle_, max_lat, min_rmt_to,

                                             min_loc_to);
@@ -558,9 +564,12 @@ static tBTM_STATUS btm_pm_snd_md_req(uint16_t handle, uint8_t pm_id, 
    LOG_DEBUG("Need to wake first");

    md_res.mode = BTM_PM_MD_ACTIVE;

  } else if (BTM_PM_MD_SNIFF == md_res.mode && p_cb->max_lat) {

    const controller_t* controller = controller_get_interface();

    if (controller->supports_sniff_subrating()) {

      LOG_DEBUG("Sending sniff subrating to controller");

      send_sniff_subrating(handle, p_cb->bda_, p_cb->max_lat, p_cb->min_rmt_to,

                           p_cb->min_loc_to);

    }

    p_cb->max_lat = 0;

  }

  /* Default is failure */