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Commit e5f5d3e3 authored by Mallikarjuna GB's avatar Mallikarjuna GB Committed by Andre Eisenbach
Browse files

Restarting PM timer for AG while reading OR writing 

- Once AG receives any data(eg. AT commands) from
  remote device(HF) and sending the response to remote
  device, PM(Bluedroid power Manager) timer should be restarted
  (stop & start) for AG.

- Increased the sniff timer value to 7 seconds for AV & AG
  profiles to avoid sniff related IOT issues.

Change-Id: I8c1b79d272391b3fa34b193477a34d561f4c508d
parent 1fe204d1

system/bta/ag/bta_ag_act.c

+6 −1
Original line number Diff line number Diff line
@@ -644,6 +644,7 @@ void bta_ag_rfc_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data) 


    memset(buf, 0, BTA_AG_RFC_READ_MAX);



    APPL_TRACE_DEBUG("bta_ag_rfc_data");

    /* do the following */

    for(;;)

    {
@@ -660,8 +661,9 @@ void bta_ag_rfc_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data) 
        }



        /* run AT command interpreter on data */

        bta_sys_busy(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);

        bta_ag_at_parse(&p_scb->at_cb, buf, len);



        bta_sys_idle(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);

        /* no more data to read, we're done */

        if (len < BTA_AG_RFC_READ_MAX)

        {
@@ -847,8 +849,11 @@ void bta_ag_ci_rx_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data) 
    tBTA_AG_CI_RX_WRITE *p_rx_write_msg = (tBTA_AG_CI_RX_WRITE *)p_data;

    char *p_data_area = (char *)(p_rx_write_msg+1);     /* Point to data area after header */



    APPL_TRACE_DEBUG("bta_ag_ci_rx_data:");

    /* send to RFCOMM */

    bta_sys_busy(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);

    PORT_WriteData(p_scb->conn_handle, p_data_area, strlen(p_data_area), &len);

    bta_sys_idle(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);

}



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

system/bta/dm/bta_dm_cfg.c

+6 −6
Original line number Diff line number Diff line
@@ -157,15 +157,15 @@ tBTA_DM_PM_TYPE_QUALIFIER tBTA_DM_PM_SPEC bta_dm_pm_spec[BTA_DM_NUM_PM_SPEC] = 
  (BTA_DM_PM_SSR2),                                              /* the SSR entry */

#endif

  {

      {{BTA_DM_PM_SNIFF_A2DP_IDX, 5000}, {BTA_DM_PM_NO_ACTION, 0}}, /* conn open sniff  */

      {{BTA_DM_PM_SNIFF_A2DP_IDX,  7000},   {BTA_DM_PM_NO_ACTION, 0}},   /* conn open sniff  */

      {{BTA_DM_PM_NO_PREF,   0},   {BTA_DM_PM_NO_ACTION, 0}},   /* conn close  */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},   /* app open */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},   /* app close */

      {{BTA_DM_PM_SNIFF_SCO_OPEN_IDX, 5000}, {BTA_DM_PM_NO_ACTION, 0}}, /* sco open, active */

      {{BTA_DM_PM_SNIFF_A2DP_IDX, 5000}, {BTA_DM_PM_NO_ACTION, 0}}, /* sco close sniff  */

      {{BTA_DM_PM_SNIFF_SCO_OPEN_IDX, 7000},   {BTA_DM_PM_NO_ACTION, 0}},   /* sco open, active */

      {{BTA_DM_PM_SNIFF_A2DP_IDX,  7000},   {BTA_DM_PM_NO_ACTION, 0}},   /* sco close sniff  */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},   /* idle */

      {{BTA_DM_PM_ACTIVE,    0},   {BTA_DM_PM_NO_ACTION, 0}},   /* busy */

      {{BTA_DM_PM_RETRY,  5000},   {BTA_DM_PM_NO_ACTION, 0}}    /* mode change retry */

      {{BTA_DM_PM_RETRY,  7000},   {BTA_DM_PM_NO_ACTION, 0}}    /* mode change retry */

  }

 },
@@ -233,13 +233,13 @@ tBTA_DM_PM_TYPE_QUALIFIER tBTA_DM_PM_SPEC bta_dm_pm_spec[BTA_DM_NUM_PM_SPEC] = 
  (BTA_DM_PM_SSR2),                                              /* the SSR entry */

#endif

  {

      {{BTA_DM_PM_SNIFF_A2DP_IDX, 5000}, {BTA_DM_PM_NO_ACTION, 0}}, /* conn open  sniff */

      {{BTA_DM_PM_SNIFF_A2DP_IDX, 7000}, {BTA_DM_PM_NO_ACTION, 0}}, /* conn open  sniff */

      {{BTA_DM_PM_NO_PREF,   0},   {BTA_DM_PM_NO_ACTION, 0}},    /* conn close  */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},    /* app open */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},    /* app close */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},    /* sco open  */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}},    /* sco close   */

      {{BTA_DM_PM_SNIFF_A2DP_IDX, 5000}, {BTA_DM_PM_NO_ACTION, 0}}, /* idle */

      {{BTA_DM_PM_SNIFF_A2DP_IDX, 7000}, {BTA_DM_PM_NO_ACTION, 0}}, /* idle */

      {{BTA_DM_PM_ACTIVE,    0},   {BTA_DM_PM_NO_ACTION, 0}},    /* busy */

      {{BTA_DM_PM_NO_ACTION, 0},   {BTA_DM_PM_NO_ACTION, 0}}     /* mode change retry */

  }