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554 lines
17 KiB
C
Executable file
554 lines
17 KiB
C
Executable file
/*
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* Copyright (C) 2013 Realtek Semiconductor Corp.
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* All Rights Reserved.
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*
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* This program is the proprietary software of Realtek Semiconductor
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* Corporation and/or its licensors, and only be used, duplicated,
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* modified or distributed under the authorized license from Realtek.
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*
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* ANY USE OF THE SOFTWARE OTHER THAN AS AUTHORIZED UNDER
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* THIS LICENSE OR COPYRIGHT LAW IS PROHIBITED.
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*
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* $Revision$
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* $Date$
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*
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* Purpose : RTK switch high-level API for RTL8373
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* Feature : Here is a list of all functions and variables in rate module.
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*
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*/
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#include <rtk_switch.h>
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#include <rtk_error.h>
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#include <sharemeter.h>
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#include <linux/string.h>
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#include <dal/dal_mgmt.h>
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/* Function Name:
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* rtk_rate_shareMeter_set
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* Description:
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* Set meter configuration
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* Input:
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* index - shared meter index(0 - 63)
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* type - shared meter type
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* rate - rate of share meter
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* ifg_include - include IFG or not, ENABLE:include DISABLE:exclude
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* RT_ERR_RATE - Invalid rate
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* RT_ERR_INPUT - Invalid input parameters
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* Note:
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* The API can set shared meter rate and ifg include for each meter.
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* The rate unit is 16 kbps and the range is from 0 to 0x98968 if type is METER_TYPE_KBPS and
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* the granularity of rate is 16 kbps.
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* The rate unit is packets per second and the range is 0 ~ 0xFFFFF if type is METER_TYPE_PPS.
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* The ifg_include parameter is used
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* for rate calculation with/without inter-frame-gap and preamble.
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*/
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rtk_api_ret_t rtk_rate_shareMeter_set(rtk_meter_id_t index, rtk_meter_type_t type, rtk_rate_t rate, rtk_enable_t ifg_include)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeter_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeter_set(index, type, rate, ifg_include);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeter_get
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* Description:
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* Get meter configuration
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* Input:
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* index - shared meter index(0 - 63)
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* Output:
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* pType - Meter Type
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* pRate - pointer of rate of share meter
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* pIfg_include - include IFG or not, ENABLE:include DISABLE:exclude
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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*
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*/
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rtk_api_ret_t rtk_rate_shareMeter_get(rtk_meter_id_t index, rtk_meter_type_t *pType, rtk_rate_t *pRate, rtk_enable_t *pIfg_include)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeter_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeter_get(index, pType, pRate, pIfg_include);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeterBucket_set
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* Description:
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* Set meter Bucket Size
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* Input:
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* index - shared meter index
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* bucket_size - Bucket Size
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* Output:
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* None.
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_INPUT - Error Input
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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* The API can set shared meter bucket size.
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*/
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rtk_api_ret_t rtk_rate_shareMeterBucket_set(rtk_meter_id_t index, rtk_uint32 bucket_size)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeterBucket_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeterBucket_set(index, bucket_size);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeterBucket_get
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* Description:
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* Get meter Bucket Size
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* Input:
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* index - shared meter index
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* Output:
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* pBucket_size - Bucket Size
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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* The API can get shared meter bucket size.
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*/
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rtk_api_ret_t rtk_rate_shareMeterBucket_get(rtk_meter_id_t index, rtk_uint32 *pBucket_size)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeterBucket_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeterBucket_get(index, pBucket_size);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeterExceedStatus_set
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* Description:
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* Clear shared meter status
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* Input:
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* index - share meter index (0 - 63)
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* Output:
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* None
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* Return:
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* RT_ERR_OK - Success
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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* None
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*/
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ret_t rtk_rate_shareMeterExceedStatus_set(rtk_uint32 index)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeterExceedStatus_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeterExceedStatus_set(index);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeterExceedStatus_get
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* Description:
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* Get shared meter status
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* Input:
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* index - share meter index (0-63)
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* pStatus - 0: rate doesn't exceed 1: rate exceeds
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* Output:
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* None
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* Return:
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* RT_ERR_OK - Success
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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* If rate is over rate*16Kbps of a meter, the state bit of this meter is set to 1.
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*/
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ret_t rtk_rate_shareMeterExceedStatus_get(rtk_uint32 index, rtk_uint32 *pStatus)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeterExceedStatus_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeterExceedStatus_get(index, pStatus);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeterICPUExceedStatus_set
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* Description:
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* Clear shared meter ICPU status
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* Input:
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* index - meter index (0 - 63)
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* Output:
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* None
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* Return:
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* RT_ERR_OK - Success
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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* None
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*/
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ret_t rtk_rate_shareMeterICPUExceedStatus_set(rtk_uint32 index)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeterICPUExceedStatus_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeterICPUExceedStatus_set(index);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_shareMeterICPUExceedStatus_get
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* Description:
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* Get shared meter ICPU exceed status
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* Input:
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* index - meter index (0 - 63)
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* pStatus - 0: rate doesn't exceed 1: rate exceeds
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* Output:
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* None
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* Return:
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* RT_ERR_OK - Success
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* RT_ERR_SMI - SMI access error
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* RT_ERR_FILTER_METER_ID - Invalid meter
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* Note:
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* If rate is over rate*16Kbps of a meter, the state bit of this meter is set to 1.
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*/
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ret_t rtk_rate_shareMeterICPUExceedStatus_get(rtk_uint32 index, rtk_uint32* pStatus)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_shareMeterICPUExceedStatus_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_shareMeterICPUExceedStatus_get(index, pStatus);
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RTK_API_UNLOCK();
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return retVal;
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}
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#if 0
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/* Function Name:
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* rtk_rate_igrBandwidthCtrlRate_set
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* Description:
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* Set port ingress bandwidth control
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* Input:
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* port - Port id
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* rate - Rate of share meter
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* ifg_include - include IFG or not, ENABLE:include DISABLE:exclude
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* fc_enable - enable flow control or not, ENABLE:use flow control DISABLE:drop
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_PORT_ID - Invalid port number.
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* RT_ERR_ENABLE - Invalid IFG parameter.
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* RT_ERR_INBW_RATE - Invalid ingress rate parameter.
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* Note:
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* The rate unit is 1 kbps and the range is from 8k to 1048568k. The granularity of rate is 8 kbps.
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* The ifg_include parameter is used for rate calculation with/without inter-frame-gap and preamble.
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*/
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rtk_api_ret_t rtk_rate_igrBandwidthCtrlRate_set(rtk_port_t port, rtk_rate_t rate, rtk_enable_t ifg_include, rtk_enable_t fc_enable)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_igrBandwidthCtrlRate_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_igrBandwidthCtrlRate_set(port, rate, ifg_include, fc_enable);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_igrBandwidthCtrlRate_get
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* Description:
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* Get port ingress bandwidth control
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* Input:
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* port - Port id
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* Output:
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* pRate - Rate of share meter
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* pIfg_include - Rate's calculation including IFG, ENABLE:include DISABLE:exclude
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* pFc_enable - enable flow control or not, ENABLE:use flow control DISABLE:drop
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_PORT_ID - Invalid port number.
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The rate unit is 1 kbps and the range is from 8k to 1048568k. The granularity of rate is 8 kbps.
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* The ifg_include parameter is used for rate calculation with/without inter-frame-gap and preamble.
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*/
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rtk_api_ret_t rtk_rate_igrBandwidthCtrlRate_get(rtk_port_t port, rtk_rate_t *pRate, rtk_enable_t *pIfg_include, rtk_enable_t *pFc_enable)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_igrBandwidthCtrlRate_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_igrBandwidthCtrlRate_get(port, pRate, pIfg_include, pFc_enable);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_egrBandwidthCtrlRate_set
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* Description:
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* Set port egress bandwidth control
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* Input:
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* port - Port id
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* rate - Rate of egress bandwidth
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* ifg_include - include IFG or not, ENABLE:include DISABLE:exclude
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_PORT_ID - Invalid port number.
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* RT_ERR_INPUT - Invalid input parameters.
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* RT_ERR_QOS_EBW_RATE - Invalid egress bandwidth/rate
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* Note:
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* The rate unit is 1 kbps and the range is from 8k to 1048568k. The granularity of rate is 8 kbps.
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* The ifg_include parameter is used for rate calculation with/without inter-frame-gap and preamble.
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*/
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rtk_api_ret_t rtk_rate_egrBandwidthCtrlRate_set( rtk_port_t port, rtk_rate_t rate, rtk_enable_t ifg_include)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_egrBandwidthCtrlRate_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_egrBandwidthCtrlRate_set(port, rate, ifg_include);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_egrBandwidthCtrlRate_get
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* Description:
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* Get port egress bandwidth control
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* Input:
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* port - Port id
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* Output:
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* pRate - Rate of egress bandwidth
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* pIfg_include - Rate's calculation including IFG, ENABLE:include DISABLE:exclude
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_PORT_ID - Invalid port number.
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The rate unit is 1 kbps and the range is from 8k to 1048568k. The granularity of rate is 8 kbps.
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* The ifg_include parameter is used for rate calculation with/without inter-frame-gap and preamble.
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*/
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rtk_api_ret_t rtk_rate_egrBandwidthCtrlRate_get(rtk_port_t port, rtk_rate_t *pRate, rtk_enable_t *pIfg_include)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_egrBandwidthCtrlRate_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_egrBandwidthCtrlRate_get(port, pRate, pIfg_include);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_egrQueueBwCtrlEnable_get
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* Description:
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* Get enable status of egress bandwidth control on specified queue.
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* Input:
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* unit - unit id
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* port - port id
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* queue - queue id
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* Output:
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* pEnable - Pointer to enable status of egress queue bandwidth control
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* Return:
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* RT_ERR_OK
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* RT_ERR_FAILED
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* RT_ERR_PORT_ID - invalid port id
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* RT_ERR_QUEUE_ID - invalid queue id
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* RT_ERR_NULL_POINTER - input parameter may be null pointer
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* Note:
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* None
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*/
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rtk_api_ret_t rtk_rate_egrQueueBwCtrlEnable_get(rtk_port_t port, rtk_qid_t queue, rtk_enable_t *pEnable)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_egrQueueBwCtrlEnable_get)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_egrQueueBwCtrlEnable_get(port, queue, pEnable);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_egrQueueBwCtrlEnable_set
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* Description:
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* Set enable status of egress bandwidth control on specified queue.
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* Input:
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* port - port id
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* queue - queue id
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* enable - enable status of egress queue bandwidth control
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* Output:
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* None
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* Return:
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* RT_ERR_OK
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* RT_ERR_FAILED
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* RT_ERR_PORT_ID - invalid port id
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* RT_ERR_QUEUE_ID - invalid queue id
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* RT_ERR_INPUT - invalid input parameter
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* Note:
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* None
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*/
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rtk_api_ret_t rtk_rate_egrQueueBwCtrlEnable_set(rtk_port_t port, rtk_qid_t queue, rtk_enable_t enable)
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{
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rtk_api_ret_t retVal;
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if (NULL == RT_MAPPER->rate_egrQueueBwCtrlEnable_set)
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return RT_ERR_DRIVER_NOT_FOUND;
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RTK_API_LOCK();
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retVal = RT_MAPPER->rate_egrQueueBwCtrlEnable_set(port, queue, enable);
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RTK_API_UNLOCK();
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return retVal;
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}
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/* Function Name:
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* rtk_rate_egrQueueBwCtrlRate_get
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* Description:
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* Get rate of egress bandwidth control on specified queue.
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* Input:
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* port - port id
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* queue - queue id
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* pIndex - shared meter index
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* Output:
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* pRate - pointer to rate of egress queue bandwidth control
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|
* Return:
|
|
* RT_ERR_OK
|
|
* RT_ERR_FAILED
|
|
* RT_ERR_PORT_ID - invalid port id
|
|
* RT_ERR_QUEUE_ID - invalid queue id
|
|
* RT_ERR_FILTER_METER_ID - Invalid meter id
|
|
* Note:
|
|
* The actual rate control is set in shared meters.
|
|
* The unit of granularity is 8Kbps.
|
|
*/
|
|
rtk_api_ret_t rtk_rate_egrQueueBwCtrlRate_get(rtk_port_t port, rtk_qid_t queue, rtk_meter_id_t *pIndex)
|
|
{
|
|
rtk_api_ret_t retVal;
|
|
|
|
if (NULL == RT_MAPPER->rate_egrQueueBwCtrlRate_get)
|
|
return RT_ERR_DRIVER_NOT_FOUND;
|
|
|
|
RTK_API_LOCK();
|
|
retVal = RT_MAPPER->rate_egrQueueBwCtrlRate_get(port, queue, pIndex);
|
|
RTK_API_UNLOCK();
|
|
|
|
return retVal;
|
|
}
|
|
|
|
/* Function Name:
|
|
* rtk_rate_egrQueueBwCtrlRate_set
|
|
* Description:
|
|
* Set rate of egress bandwidth control on specified queue.
|
|
* Input:
|
|
* port - port id
|
|
* queue - queue id
|
|
* index - shared meter index
|
|
* Output:
|
|
* None
|
|
* Return:
|
|
* RT_ERR_OK
|
|
* RT_ERR_FAILED
|
|
* RT_ERR_PORT_ID - invalid port id
|
|
* RT_ERR_QUEUE_ID - invalid queue id
|
|
* RT_ERR_FILTER_METER_ID - Invalid meter id
|
|
* Note:
|
|
* The actual rate control is set in shared meters.
|
|
* The unit of granularity is 8Kbps.
|
|
*/
|
|
rtk_api_ret_t rtk_rate_egrQueueBwCtrlRate_set(rtk_port_t port, rtk_qid_t queue, rtk_meter_id_t index)
|
|
{
|
|
rtk_api_ret_t retVal;
|
|
|
|
if (NULL == RT_MAPPER->rate_egrQueueBwCtrlRate_set)
|
|
return RT_ERR_DRIVER_NOT_FOUND;
|
|
|
|
RTK_API_LOCK();
|
|
retVal = RT_MAPPER->rate_egrQueueBwCtrlRate_set(port, queue, index);
|
|
RTK_API_UNLOCK();
|
|
|
|
return retVal;
|
|
}
|
|
|
|
#endif
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|
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