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wanpipe/patches/kdrivers/wanec/wanec_utils.c

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/******************************************************************************
** Copyright (c) 2005
** Alex Feldman <al.feldman@sangoma.com>. All rights reserved.
**
** ============================================================================
** Aprl 29, 2001 Alex Feldma Initial version.
******************************************************************************/
/******************************************************************************
** INCLUDE FILES
******************************************************************************/
#include "wanpipe_includes.h"
#include "wanpipe_defines.h"
#include "wanpipe_debug.h"
#include "wanpipe.h"
#if defined(__LINUX__)
# include "if_wanpipe.h"
#endif
#include "oct6100_api.h"
#include "oct6100_version.h"
#include "wanec_iface.h"
#include "wanec_iface_api.h"
/******************************************************************************
** DEFINES AND MACROS
******************************************************************************/
#define DTYPE_BOOL 1
#define DTYPE_UINT32 2
#define DTYPE_INT32 3
#if !defined(offsetof)
# define offsetof(s, e) ((size_t)&((s*)0)->e)
#endif
/******************************************************************************
** STRUCTURES AND TYPEDEFS
******************************************************************************/
typedef struct key_word /* Keyword table entry */
{
u_int8_t *key; /* -> keyword */
u_int16_t offset; /* offset of the related parameter */
u_int16_t dtype; /* data type */
} key_word_t;
typedef struct value_word /* Keyword table entry */
{
u_int8_t *sValue; /* -> keyword */
u_int32_t dValue; /* offset of the related parameter */
} value_word_t;
/******************************************************************************
** GLOBAL VARIABLES
******************************************************************************/
/* Driver version string */
extern int verbose;
key_word_t chip_param[] =
{
{ "WANEC_TailDisplacement",
offsetof(tOCT6100_CHIP_OPEN, ulTailDisplacement),
DTYPE_UINT32 },
{ "WANEC_MaxPlayoutBuffers",
offsetof(tOCT6100_CHIP_OPEN, ulMaxPlayoutBuffers),
DTYPE_UINT32 },
{ "WANEC_MaxConfBridges",
offsetof(tOCT6100_CHIP_OPEN, ulMaxConfBridges),
DTYPE_UINT32 },
{ "WANEC_EnableExtToneDetection",
offsetof(tOCT6100_CHIP_OPEN, fEnableExtToneDetection),
DTYPE_BOOL },
{ "WANEC_EnableAcousticEcho",
offsetof(tOCT6100_CHIP_OPEN, fEnableAcousticEcho),
DTYPE_BOOL },
{ NULL, 0, 0 }
};
key_word_t ChannelModifyParam[] =
{
{ "WANEC_EchoOperationMode",
offsetof(tOCT6100_CHANNEL_MODIFY, ulEchoOperationMode),
DTYPE_UINT32 },
{ "WANEC_EnableToneDisabler",
offsetof(tOCT6100_CHANNEL_MODIFY, fEnableToneDisabler),
DTYPE_BOOL },
{ "WANEC_ApplyToAllChannels",
offsetof(tOCT6100_CHANNEL_MODIFY, fApplyToAllChannels),
DTYPE_BOOL },
{ "WANEC_DisableToneDetection",
offsetof(tOCT6100_CHANNEL_MODIFY, fDisableToneDetection),
DTYPE_BOOL },
/**************** tOCT6100_CHANNEL_MODIFY_TDM **********************/
/**************** tOCT6100_CHANNEL_MODIFY_VQE **********************/
{ "WANEC_EnableNlp",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fEnableNlp),
DTYPE_BOOL },
{ "WANEC_EnableTailDisplacement",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fEnableTailDisplacement),
DTYPE_BOOL },
{ "WANEC_TailDisplacement",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,ulTailDisplacement),
DTYPE_UINT32 },
{ "WANEC_RinLevelControl",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fRinLevelControl),
DTYPE_BOOL },
{ "WANEC_RinLevelControlGainDb",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,lRinLevelControlGainDb),
DTYPE_INT32 },
{ "WANEC_SoutLevelControl",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fSoutLevelControl),
DTYPE_BOOL },
{ "WANEC_SoutLevelControlGainDb",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,lSoutLevelControlGainDb),
DTYPE_INT32 },
{ "WANEC_RinAutomaticLevelControl",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fRinAutomaticLevelControl),
DTYPE_BOOL },
{ "WANEC_RinAutomaticLevelControlTargetDb",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,lRinAutomaticLevelControlTargetDb),
DTYPE_INT32 },
{ "WANEC_SoutAutomaticLevelControl",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fSoutAutomaticLevelControl),
DTYPE_BOOL },
{ "WANEC_SoutAutomaticLevelControlTargetDb",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,lSoutAutomaticLevelControlTargetDb),
DTYPE_INT32 },
#if 0
{ "WANEC_AlcNoiseBleedOutTime",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,ulAlcNoiseBleedOutTime),
DTYPE_UINT32 },
#endif
{ "WANEC_RinHighLevelCompensation",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fRinHighLevelCompensation),
DTYPE_BOOL },
{ "WANEC_RinHighLevelCompensationThresholdDb",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,lRinHighLevelCompensationThresholdDb),
DTYPE_INT32 },
{ "WANEC_SoutAdaptiveNoiseReduction",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fSoutAdaptiveNoiseReduction),
DTYPE_BOOL },
{ "WANEC_RoutNoiseReduction",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fRoutNoiseReduction),
DTYPE_BOOL },
{ "WANEC_ComfortNoiseMode",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,ulComfortNoiseMode),
DTYPE_UINT32 },
{ "WANEC_DtmfToneRemoval",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fDtmfToneRemoval),
DTYPE_BOOL },
{ "WANEC_AcousticEcho",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fAcousticEcho),
DTYPE_BOOL },
{ "WANEC_SoutNoiseBleaching",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,fSoutNoiseBleaching),
DTYPE_BOOL },
{ "WANEC_NonLinearityBehaviorA",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,ulNonLinearityBehaviorA),
DTYPE_UINT32 },
{ "WANEC_NonLinearityBehaviorB",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,ulNonLinearityBehaviorB),
DTYPE_UINT32 },
{ "WANEC_DoubleTalkBehavior",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,ulDoubleTalkBehavior),
DTYPE_UINT32 },
{ "WANEC_AnrSnrEnhancementDb",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE,lAnrSnrEnhancementDb),
DTYPE_INT32 },
{ "WANEC_AecTailLength",
offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)+offsetof(tOCT6100_CHANNEL_MODIFY_VQE, ulAecTailLength),
DTYPE_INT32 },
{ NULL, 0, 0 }
};
value_word_t ValueParamList[] =
{
{ "OPMODE_NORMAL", cOCT6100_ECHO_OP_MODE_NORMAL },
{ "OPMODE_HT_FREEZE", cOCT6100_ECHO_OP_MODE_HT_FREEZE },
{ "OPMODE_HT_RESET", cOCT6100_ECHO_OP_MODE_HT_RESET },
{ "OPMODE_POWER_DOWN", cOCT6100_ECHO_OP_MODE_POWER_DOWN },
{ "OPMODE_EXTERNAL", cOCT6100_ECHO_OP_MODE_EXTERNAL },
{ "OPMODE_NO_ECHO", cOCT6100_ECHO_OP_MODE_NO_ECHO },
{ "OPMODE_SPEECH_RECOGNITION", cOCT6100_ECHO_OP_MODE_SPEECH_RECOGNITION },
{ "OPMODE_G169_ALC", cOCT6100_ECHO_OP_MODE_G169_ALC },
{ "COMFORT_NOISE_NORMAL", cOCT6100_COMFORT_NOISE_NORMAL },
{ "COMFORT_NOISE_FAST_LATCH", cOCT6100_COMFORT_NOISE_FAST_LATCH },
{ "COMFORT_NOISE_EXTENDED", cOCT6100_COMFORT_NOISE_EXTENDED },
{ "COMFORT_NOISE_OFF", cOCT6100_COMFORT_NOISE_OFF },
{ "DT_BEH_NORMAL", cOCT6100_DOUBLE_TALK_BEH_NORMAL },
{ "DT_BEH_LESS_AGGRESSIVE", cOCT6100_DOUBLE_TALK_BEH_LESS_AGGRESSIVE },
{ NULL, 0, }
};
/******************************************************************************
** FUNCTION PROTOTYPES
******************************************************************************/
int wanec_ChipParam(wan_ec_t*,tPOCT6100_CHIP_OPEN, wan_custom_conf_t*, int);
int wanec_ChanParam(wan_ec_t*,tPOCT6100_CHANNEL_MODIFY, wan_custom_conf_t*, int);
int wanec_ChanParamList(wan_ec_t *ec);
/******************************************************************************
** FUNCTION DEFINITIONS
******************************************************************************/
static int
set_conf_param ( wan_ec_t *ec,
wan_custom_param_t *param,
key_word_t *dtab,
void *conf,
int verbose)
{
/* Search a keyword in configuration definition table */
for (; dtab->key && wp_strncasecmp(dtab->key, param->name, strlen(param->name)); ++dtab);
if (dtab->key == NULL){
DEBUG_EVENT("%s: Failed to find EC parameter (name=%s)\n",
ec->name, param->name);
return -EINVAL; /* keyword not found */
}
/* Search a keyword in configuration definition table */
if (dtab->dtype != DTYPE_BOOL && strlen(param->sValue)){
value_word_t *ValueParam = ValueParamList;
for (; ValueParam->sValue && wp_strncasecmp(ValueParam->sValue, param->sValue, strlen(param->sValue)); ++ValueParam);
if (ValueParam->sValue == NULL){
DEBUG_EVENT("%s: Failed to find EC parameter value (sValue=%s)\n",
ec->name, param->sValue);
return -EINVAL; /* keyword not found */
}
param->dValue = ValueParam->dValue;
}
switch (dtab->dtype) {
case DTYPE_BOOL:
if (memcmp(param->sValue, "TRUE", 4) == 0){
*(BOOL*)((char*)conf + dtab->offset) = TRUE;
}else if (memcmp(param->sValue, "FALSE", 5) == 0){
*(BOOL*)((char*)conf + dtab->offset) = FALSE;
}else{
PRINT1(verbose, "%s: Invalid parameter type (%d)\n",
ec->name, dtab->dtype);
return -EINVAL;
}
PRINT1(verbose, "%s: * Setting %s to %s\n",
ec->name, param->name, param->sValue);
break;
case DTYPE_UINT32:
PRINT1(verbose, "%s: * Setting %s to %d\n",
ec->name, param->name, param->dValue);
*(UINT32*)((char*)conf + dtab->offset) = param->dValue;
break;
case DTYPE_INT32:
PRINT1(verbose, "%s: * Setting %s to %d\n",
ec->name, param->name, param->dValue);
*(INT32*)((char*)conf + dtab->offset) = param->dValue;
break;
default:
return -EINVAL;
}
return dtab->offset;
}
int wanec_ChipParam( wan_ec_t *ec,
tPOCT6100_CHIP_OPEN f_pOpenChip,
wan_custom_conf_t *custom_conf,
int verbose)
{
unsigned int iParam=0;
PRINT1(verbose, "%s: Parsing advanced Chip params\n",
ec->name);
while(iParam < custom_conf->param_no){
set_conf_param( ec,
&custom_conf->params[iParam],
chip_param,
f_pOpenChip,
verbose);
iParam++;
}
return 0;
}
int wanec_ChanParam( wan_ec_t *ec,
tPOCT6100_CHANNEL_MODIFY f_pChannelModify,
wan_custom_conf_t *custom_conf,
int verbose)
{
unsigned int iParam=0;
int err;
PRINT1(verbose, "%s: Parsing advanced Channel params\n",
ec->name);
while(iParam < custom_conf->param_no){
err = set_conf_param( ec,
&custom_conf->params[iParam],
ChannelModifyParam,
f_pChannelModify,
verbose);
if (err < 0) return -EINVAL;
if (err < offsetof(tOCT6100_CHANNEL_MODIFY, TdmConfig)){
/* no extra action */
}else if (err < offsetof(tOCT6100_CHANNEL_MODIFY, VqeConfig)){
f_pChannelModify->fTdmConfigModified = TRUE;
}else if (err < offsetof(tOCT6100_CHANNEL_MODIFY, CodecConfig)){
f_pChannelModify->fVqeConfigModified = TRUE;
}else{
f_pChannelModify->fCodecConfigModified = TRUE;
}
iParam++;
}
return 0;
}
int wanec_ChanParamList(wan_ec_t *ec)
{
key_word_t *dtab = ChannelModifyParam;
for (; dtab->key; ++dtab){
switch (dtab->dtype) {
case DTYPE_UINT32:
DEBUG_EVENT("%s: Channel paramater %s = UINT32 value\n",
ec->name, dtab->key);
break;
case DTYPE_INT32:
DEBUG_EVENT("%s: Channel paramater %s = INT32 value\n",
ec->name, dtab->key);
break;
case DTYPE_BOOL:
DEBUG_EVENT("%s: Channel paramater %s = TRUE/FALSE value\n",
ec->name, dtab->key);
break;
default:
DEBUG_EVENT("%s: Channel paramater %s = UNKNOWN value\n",
ec->name, dtab->key);
break;
}
}
return 0;
}
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