view src/g23m-gprs/sm/sm_aci_output_handler.c @ 51:04aaa5622fa7

disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents fa8dc04885d8
children
line wrap: on
line source

/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  SM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             The receipt of or possession of this file does not convey 
|             any rights to reproduce or disclose its contents or to 
|             manufacture, use, or sell anything it may describe, in 
|             whole, or in part, without the specific written consent of 
|             Texas Instruments. 
+-----------------------------------------------------------------------------
| Purpose:    Output functions for primitives from SM to the ACI entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

/*==== INCLUDES ============================================================*/

#include "sm.h"

#include "sm_aci_output_handler.h"
#include "sm_qos.h"

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

/*==== LOCALS ===============================================================*/

/*==== PUBLIC FUNCTIONS =====================================================*/

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_activate_cnf
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_ACTIVATE_CNF primitive.
|
| Parameters  : context   - Pointer to context structure
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_activate_cnf(struct T_SM_CONTEXT_DATA *context)
{
  U16  pco_len;
  (void)TRACE_FUNCTION("send_smreg_pdp_activate_cnf");

  pco_len = (context->negotiated_pco != NULL
	     ? (U16)context->negotiated_pco->c_pco_value
	     : (U16)0);

  {
    U16 pco_bit_len = pco_len << 3;
    PALLOC_SDU(prim, SMREG_PDP_ACTIVATE_CNF, pco_bit_len);

    if (prim != NULL) {
      prim->nsapi               = context->nsapi;
      prim->pdp_type            = context->pdp_type;
      sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos);
      memcpy(&prim->comp_params, &context->comp_params, sizeof(T_NAS_comp_params));
      prim->ctrl_ip_address     = context->negotiated_address.ctrl_ip_address;
      memcpy(&prim->ip_address, &context->negotiated_address.ip_address, sizeof(T_NAS_ip_address));
      if (pco_len > 0 && context->negotiated_pco != NULL) {
	U16 offset = prim->sdu.o_buf >> 3;
	/* sdu.o_buf and sdu.l_buf already by PALLOC_SDU macro above! */
	memcpy(&prim->sdu.buf[offset], context->negotiated_pco->pco_value,
               (size_t)pco_len);
      } else {
	prim->sdu.l_buf = 0;
      }

      (void)PSEND(hCommACI, prim);
    } else {
      (void)TRACE_ERROR("Unable to allocate SMREG_PDP_ACTIVATE_CNF primitive!");
    }
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_activate_ind
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_ACTIVATE_IND primitive.
|
| Parameters  : context   - Pointer to context structure
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_activate_ind(struct T_SM_CONTEXT_DATA *context)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_activate_ind");

  {
    PALLOC(prim, SMREG_PDP_ACTIVATE_IND);

    prim->ti                  = context->ti;
    prim->pdp_type            = context->pdp_type;
    prim->ctrl_ip_address     = context->negotiated_address.ctrl_ip_address;
    memcpy(&prim->ip_address, &context->negotiated_address.ip_address, sizeof(T_NAS_ip_address));
    if (context->apn != NULL) { /* NOTE: *MUST* be present acc to 3G 24.008, but just in case... */
      memcpy(&prim->apn, context->apn, sizeof(T_SMREG_apn));
    } else {
      prim->apn.c_apn_buf = (U8)0;
    }

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_activate_rej
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_ACTIVATE_REJ primitive.
|
| Parameters  : context   - Pointer to context structure
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_activate_rej(U8 nsapi, T_CAUSE_ps_cause *cause)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_activate_rej");

  {
    PALLOC(prim, SMREG_PDP_ACTIVATE_REJ);

    prim->nsapi               = nsapi;
    prim->ps_cause.ctrl_value = cause->ctrl_value;
    prim->ps_cause.value      = cause->value;

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_activate_sec_cnf
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_ACTIVATE_SEC_CNF primitive.
|
| Parameters  : context   - Pointer to context structure
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_activate_sec_cnf(struct T_SM_CONTEXT_DATA *context)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_activate_sec_cnf");

  {
    PALLOC(prim, SMREG_PDP_ACTIVATE_SEC_CNF);

    prim->nsapi               = context->nsapi;

    sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos);

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_activate_sec_rej
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_ACTIVATE_SEC_REJ primitive.
|
| Parameters  : nsapi          - Context identifier
|               cause          - Rejection cause
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_activate_sec_rej(U8 nsapi, T_CAUSE_ps_cause *cause)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_activate_sec_rej");

  {
    PALLOC(prim, SMREG_PDP_ACTIVATE_SEC_REJ);
    
    prim->nsapi               = nsapi;
    prim->ps_cause.ctrl_value = cause->ctrl_value;
    prim->ps_cause.value      = cause->value;

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_deactivate_cnf
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_DEACTIVATE_CNF primitive.
|
| Parameters  : nsapi_set - Set of NSAPIs successfully deactivated
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_deactivate_cnf(U16 nsapi_set)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_deactivate_cnf");

  {
    PALLOC(prim, SMREG_PDP_DEACTIVATE_CNF);

    prim->nsapi_set           = nsapi_set;

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_deactivate_ind
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_DEACTIVATE_IND primitive.
|
| Parameters  : nsapi_set - Set of NSAPIs being deactivated
|               cause     - Reason for deactivation
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_deactivate_ind(U16 nsapi_set, T_CAUSE_ps_cause *cause)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_deactivate_ind");

  {
    PALLOC(prim, SMREG_PDP_DEACTIVATE_IND);

    prim->nsapi_set           = nsapi_set;
    prim->ps_cause.ctrl_value = cause->ctrl_value;
    prim->ps_cause.value      = cause->value;

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_modify_cnf
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_MODIFY_CNF primitive.
|
| Parameters  : None
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_modify_cnf(struct T_SM_CONTEXT_DATA *context,
			       T_SM_UPDATE_FLAGS update_flags)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_modify_cnf");

  {
    PALLOC(prim, SMREG_PDP_MODIFY_CNF);
    
    prim->nsapi               = context->nsapi;

    if ((update_flags & SM_UPDATE_QOS) != (T_SM_UPDATE_FLAGS)0) {
      sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos);
    } else {
      prim->ctrl_qos          = PS_is_qos_not_present;
    }

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_modify_ind
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_MODIFY_IND primitive.
|
| Parameters  : None
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_modify_ind(struct T_SM_CONTEXT_DATA *context,
			       T_SM_UPDATE_FLAGS update_flags)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_modify_ind");

  {
    PALLOC(prim, SMREG_PDP_MODIFY_IND);
      
    prim->nsapi               = context->nsapi;

    if ((int)(update_flags & SM_UPDATE_QOS) != 0) {
      sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos);
    } else {
      prim->ctrl_qos          = PS_is_qos_not_present;
    }

    if ((int)(update_flags & SM_UPDATE_ADDRESS) != 0) {
      prim->ctrl_ip_address   = context->negotiated_address.ctrl_ip_address;
      memcpy(&prim->ip_address, &context->negotiated_address.ip_address, sizeof(T_NAS_ip_address));
    } else {
      prim->ctrl_ip_address   = NAS_is_ip_not_present;
    }

    (void)PSEND(hCommACI, prim);
  }
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_modify_ind_multiple
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_MODIFY_IND primitives for
|               several NSAPIs.
|
| Parameters  : None
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_modify_ind_multiple(U16 nsapi_set,
					T_SM_UPDATE_FLAGS update_flags)
{
  int nsapi;

  (void)TRACE_FUNCTION("send_smreg_pdp_modify_ind_multiple");

  for (nsapi = (int)NAS_NSAPI_5;
       nsapi < NAS_SIZE_NSAPI && sm_is_nsapi_in_nsapi_set(nsapi, nsapi_set);
       nsapi++)
  {
    struct T_SM_CONTEXT_DATA *context;

    context = sm_get_context_data_from_nsapi(nsapi);
    if (context != NULL)
    {
      PALLOC(prim, SMREG_PDP_MODIFY_IND);
    
      prim->nsapi               = context->nsapi;

      if ((update_flags & SM_UPDATE_QOS_DOWNGRADE) != (T_SM_UPDATE_FLAGS)0) {
	sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos);
	/* QoS downgraded to 0kbps */
	prim->qos.qos_r99.max_rate_ul = 0;
	prim->qos.qos_r99.max_rate_dl = 0;
      } else {
	prim->ctrl_qos          = PS_is_qos_not_present;
      }

      /* IP address is not changed/set using this function */
      prim->ctrl_ip_address   = NAS_is_ip_not_present;

      (void)PSEND(hCommACI, prim);
    } /* if */
  } /* for */
}

/*
+------------------------------------------------------------------------------
| Function    : send_smreg_pdp_modify_rej
+------------------------------------------------------------------------------
| Description : Allocate, pack and send SMREG_PDP_MODIFY_REJ primitive.
|
| Parameters  : None
+------------------------------------------------------------------------------
*/
void send_smreg_pdp_modify_rej(U8 nsapi, T_CAUSE_ps_cause *cause)
{
  (void)TRACE_FUNCTION("send_smreg_pdp_modify_rej");

  {
    PALLOC(prim, SMREG_PDP_MODIFY_REJ);

    prim->nsapi               = nsapi;
    prim->ps_cause.ctrl_value = cause->ctrl_value;
    prim->ps_cause.value      = cause->value;

    (void)PSEND(hCommACI, prim);
  }
}

/*==== END OF FILE ==========================================================*/