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openwrt/target/linux/mediatek/files/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_qos.c

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/*
* Copyright (C) 2013 Realtek Semiconductor Corp.
* All Rights Reserved.
*
* Unless you and Realtek execute a separate written software license
* agreement governing use of this software, this software is licensed
* to you under the terms of the GNU General Public License version 2,
* available at https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
*
* $Revision: 76306 $
* $Date: 2017-03-08 15:13:58 +0800 (週三, 08 三月 2017) $
*
* Purpose : RTL8367C switch high-level API for RTL8367C
* Feature : QoS related functions
*
*/
#include <rtl8367c_asicdrv_qos.h>
/* Function Name:
* rtl8367c_setAsicPriorityDot1qRemapping
* Description:
* Set 802.1Q absolutely priority
* Input:
* srcpriority - Priority value
* priority - Absolute priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_setAsicPriorityDot1qRemapping(rtk_uint32 srcpriority, rtk_uint32 priority )
{
if((srcpriority > RTL8367C_PRIMAX) || (priority > RTL8367C_PRIMAX))
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_1Q_PRIORITY_REMAPPING_REG(srcpriority), RTL8367C_QOS_1Q_PRIORITY_REMAPPING_MASK(srcpriority),priority);
}
/* Function Name:
* rtl8367c_getAsicPriorityDot1qRemapping
* Description:
* Get 802.1Q absolutely priority
* Input:
* srcpriority - Priority value
* pPriority - Absolute priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicPriorityDot1qRemapping(rtk_uint32 srcpriority, rtk_uint32 *pPriority )
{
if(srcpriority > RTL8367C_PRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_1Q_PRIORITY_REMAPPING_REG(srcpriority), RTL8367C_QOS_1Q_PRIORITY_REMAPPING_MASK(srcpriority), pPriority);
}
/* Function Name:
* rtl8367c_setAsicPriorityPortBased
* Description:
* Set port based priority
* Input:
* port - Physical port number (0~7)
* priority - Priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_setAsicPriorityPortBased(rtk_uint32 port, rtk_uint32 priority )
{
ret_t retVal;
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(priority > RTL8367C_PRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
if(port < 8)
{
retVal = rtl8367c_setAsicRegBits(RTL8367C_QOS_PORTBASED_PRIORITY_REG(port), RTL8367C_QOS_PORTBASED_PRIORITY_MASK(port), priority);
if(retVal != RT_ERR_OK)
return retVal;
}
else
{
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_QOS_PORTBASED_PRIORITY_CTRL2, 0x7 << ((port - 8) << 2), priority);
if(retVal != RT_ERR_OK)
return retVal;
}
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicPriorityPortBased
* Description:
* Get port based priority
* Input:
* port - Physical port number (0~7)
* pPriority - Priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
ret_t rtl8367c_getAsicPriorityPortBased(rtk_uint32 port, rtk_uint32 *pPriority )
{
ret_t retVal;
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(port < 8)
{
retVal = rtl8367c_getAsicRegBits(RTL8367C_QOS_PORTBASED_PRIORITY_REG(port), RTL8367C_QOS_PORTBASED_PRIORITY_MASK(port), pPriority);
if(retVal != RT_ERR_OK)
return retVal;
}
else
{
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_QOS_PORTBASED_PRIORITY_CTRL2, 0x7 << ((port - 8) << 2), pPriority);
if(retVal != RT_ERR_OK)
return retVal;
}
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicPriorityDscpBased
* Description:
* Set DSCP-based priority
* Input:
* dscp - DSCP value
* priority - Priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_DSCP_VALUE - Invalid DSCP value
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_setAsicPriorityDscpBased(rtk_uint32 dscp, rtk_uint32 priority )
{
if(priority > RTL8367C_PRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
if(dscp > RTL8367C_DSCPMAX)
return RT_ERR_QOS_DSCP_VALUE;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_DSCP_TO_PRIORITY_REG(dscp), RTL8367C_QOS_DSCP_TO_PRIORITY_MASK(dscp), priority);
}
/* Function Name:
* rtl8367c_getAsicPriorityDscpBased
* Description:
* Get DSCP-based priority
* Input:
* dscp - DSCP value
* pPriority - Priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_getAsicPriorityDscpBased(rtk_uint32 dscp, rtk_uint32 *pPriority )
{
if(dscp > RTL8367C_DSCPMAX)
return RT_ERR_QOS_DSCP_VALUE;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_DSCP_TO_PRIORITY_REG(dscp), RTL8367C_QOS_DSCP_TO_PRIORITY_MASK(dscp), pPriority);
}
/* Function Name:
* rtl8367c_setAsicPriorityDecision
* Description:
* Set priority decision table
* Input:
* prisrc - Priority decision source
* decisionPri - Decision priority assignment
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* RT_ERR_QOS_SEL_PRI_SOURCE - Invalid priority decision source parameter
* Note:
* None
*/
ret_t rtl8367c_setAsicPriorityDecision(rtk_uint32 index, rtk_uint32 prisrc, rtk_uint32 decisionPri)
{
ret_t retVal;
if(index >= PRIDEC_IDX_END )
return RT_ERR_ENTRY_INDEX;
if(prisrc >= PRIDEC_END )
return RT_ERR_QOS_SEL_PRI_SOURCE;
if(decisionPri > RTL8367C_DECISIONPRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
switch(index)
{
case PRIDEC_IDX0:
if((retVal = rtl8367c_setAsicRegBits(RTL8367C_QOS_INTERNAL_PRIORITY_DECISION_REG(prisrc), RTL8367C_QOS_INTERNAL_PRIORITY_DECISION_MASK(prisrc), decisionPri))!= RT_ERR_OK)
return retVal;
break;
case PRIDEC_IDX1:
if((retVal = rtl8367c_setAsicRegBits(RTL8367C_QOS_INTERNAL_PRIORITY_DECISION2_REG(prisrc), RTL8367C_QOS_INTERNAL_PRIORITY_DECISION2_MASK(prisrc), decisionPri))!= RT_ERR_OK)
return retVal;
break;
default:
break;
};
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicPriorityDecision
* Description:
* Get priority decision table
* Input:
* prisrc - Priority decision source
* pDecisionPri - Decision priority assignment
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_SEL_PRI_SOURCE - Invalid priority decision source parameter
* Note:
* None
*/
ret_t rtl8367c_getAsicPriorityDecision(rtk_uint32 index, rtk_uint32 prisrc, rtk_uint32* pDecisionPri)
{
ret_t retVal;
if(index >= PRIDEC_IDX_END )
return RT_ERR_ENTRY_INDEX;
if(prisrc >= PRIDEC_END )
return RT_ERR_QOS_SEL_PRI_SOURCE;
switch(index)
{
case PRIDEC_IDX0:
if((retVal = rtl8367c_getAsicRegBits(RTL8367C_QOS_INTERNAL_PRIORITY_DECISION_REG(prisrc), RTL8367C_QOS_INTERNAL_PRIORITY_DECISION_MASK(prisrc), pDecisionPri))!= RT_ERR_OK)
return retVal;
break;
case PRIDEC_IDX1:
if((retVal = rtl8367c_getAsicRegBits(RTL8367C_QOS_INTERNAL_PRIORITY_DECISION2_REG(prisrc), RTL8367C_QOS_INTERNAL_PRIORITY_DECISION2_MASK(prisrc), pDecisionPri))!= RT_ERR_OK)
return retVal;
break;
default:
break;
};
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicPortPriorityDecisionIndex
* Description:
* Set priority decision index for each port
* Input:
* port - Physical port number (0~7)
* index - Table index
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* RT_ERR_QUEUE_NUM - Invalid queue number
* Note:
* None
*/
ret_t rtl8367c_setAsicPortPriorityDecisionIndex(rtk_uint32 port, rtk_uint32 index )
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(index >= PRIDEC_IDX_END)
return RT_ERR_ENTRY_INDEX;
return rtl8367c_setAsicRegBit(RTL8367C_QOS_INTERNAL_PRIORITY_DECISION_IDX_CTRL, port, index);
}
/* Function Name:
* rtl8367c_getAsicPortPriorityDecisionIndex
* Description:
* Get priority decision index for each port
* Input:
* port - Physical port number (0~7)
* pIndex - Table index
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
ret_t rtl8367c_getAsicPortPriorityDecisionIndex(rtk_uint32 port, rtk_uint32 *pIndex )
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
return rtl8367c_getAsicRegBit(RTL8367C_QOS_INTERNAL_PRIORITY_DECISION_IDX_CTRL, port, pIndex);
}
/* Function Name:
* rtl8367c_setAsicOutputQueueMappingIndex
* Description:
* Set output queue number for each port
* Input:
* port - Physical port number (0~7)
* index - Mapping table index
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* RT_ERR_QUEUE_NUM - Invalid queue number
* Note:
* None
*/
ret_t rtl8367c_setAsicOutputQueueMappingIndex(rtk_uint32 port, rtk_uint32 index )
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(index >= RTL8367C_QUEUENO)
return RT_ERR_QUEUE_NUM;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_PORT_QUEUE_NUMBER_REG(port), RTL8367C_QOS_PORT_QUEUE_NUMBER_MASK(port), index);
}
/* Function Name:
* rtl8367c_getAsicOutputQueueMappingIndex
* Description:
* Get output queue number for each port
* Input:
* port - Physical port number (0~7)
* pIndex - Mapping table index
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
ret_t rtl8367c_getAsicOutputQueueMappingIndex(rtk_uint32 port, rtk_uint32 *pIndex )
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_PORT_QUEUE_NUMBER_REG(port), RTL8367C_QOS_PORT_QUEUE_NUMBER_MASK(port), pIndex);
}
/* Function Name:
* rtl8367c_setAsicPriorityToQIDMappingTable
* Description:
* Set priority to QID mapping table parameters
* Input:
* index - Mapping table index
* priority - The priority value
* qid - Queue id
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QUEUE_ID - Invalid queue id
* RT_ERR_QUEUE_NUM - Invalid queue number
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_setAsicPriorityToQIDMappingTable(rtk_uint32 index, rtk_uint32 priority, rtk_uint32 qid )
{
if(index >= RTL8367C_QUEUENO)
return RT_ERR_QUEUE_NUM;
if(priority > RTL8367C_PRIMAX)
return RT_ERR_QOS_INT_PRIORITY;
if(qid > RTL8367C_QIDMAX)
return RT_ERR_QUEUE_ID;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_1Q_PRIORITY_TO_QID_REG(index, priority), RTL8367C_QOS_1Q_PRIORITY_TO_QID_MASK(priority), qid);
}
/* Function Name:
* rtl8367c_getAsicPriorityToQIDMappingTable
* Description:
* Get priority to QID mapping table parameters
* Input:
* index - Mapping table index
* priority - The priority value
* pQid - Queue id
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QUEUE_NUM - Invalid queue number
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_getAsicPriorityToQIDMappingTable(rtk_uint32 index, rtk_uint32 priority, rtk_uint32* pQid)
{
if(index >= RTL8367C_QUEUENO)
return RT_ERR_QUEUE_NUM;
if(priority > RTL8367C_PRIMAX)
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_1Q_PRIORITY_TO_QID_REG(index, priority), RTL8367C_QOS_1Q_PRIORITY_TO_QID_MASK(priority), pQid);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDot1pAbility
* Description:
* Set 802.1p remarking ability
* Input:
* port - Physical port number (0~7)
* enabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
ret_t rtl8367c_setAsicRemarkingDot1pAbility(rtk_uint32 port, rtk_uint32 enabled)
{
return rtl8367c_setAsicRegBit(RTL8367C_PORT_MISC_CFG_REG(port), RTL8367C_1QREMARK_ENABLE_OFFSET, enabled);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDot1pAbility
* Description:
* Get 802.1p remarking ability
* Input:
* port - Physical port number (0~7)
* pEnabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicRemarkingDot1pAbility(rtk_uint32 port, rtk_uint32* pEnabled)
{
return rtl8367c_getAsicRegBit(RTL8367C_PORT_MISC_CFG_REG(port), RTL8367C_1QREMARK_ENABLE_OFFSET, pEnabled);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDot1pParameter
* Description:
* Set 802.1p remarking parameter
* Input:
* priority - Priority value
* newPriority - New priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_setAsicRemarkingDot1pParameter(rtk_uint32 priority, rtk_uint32 newPriority )
{
if(priority > RTL8367C_PRIMAX || newPriority > RTL8367C_PRIMAX)
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_1Q_REMARK_REG(priority), RTL8367C_QOS_1Q_REMARK_MASK(priority), newPriority);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDot1pParameter
* Description:
* Get 802.1p remarking parameter
* Input:
* priority - Priority value
* pNewPriority - New priority value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_getAsicRemarkingDot1pParameter(rtk_uint32 priority, rtk_uint32 *pNewPriority )
{
if(priority > RTL8367C_PRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_1Q_REMARK_REG(priority), RTL8367C_QOS_1Q_REMARK_MASK(priority), pNewPriority);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDot1pSrc
* Description:
* Set remarking source of 802.1p remarking.
* Input:
* type - remarking source
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_NOT_INIT - The module is not initial
* RT_ERR_PORT_ID - invalid port id
* RT_ERR_INPUT - invalid input parameter
* Note:
* The API can configure 802.1p remark functionality to map original DSCP value or internal
* priority to TX DSCP value.
*/
ret_t rtl8367c_setAsicRemarkingDot1pSrc(rtk_uint32 type)
{
if(type >= DOT1P_PRISEL_END )
return RT_ERR_QOS_SEL_PRI_SOURCE;
return rtl8367c_setAsicRegBit(RTL8367C_REG_RMK_CFG_SEL_CTRL, RTL8367C_RMK_1Q_CFG_SEL_OFFSET, type);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDot1pSrc
* Description:
* Get remarking source of 802.1p remarking.
* Output:
* pType - remarking source
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_NOT_INIT - The module is not initial
* RT_ERR_PORT_ID - invalid port id
* RT_ERR_INPUT - invalid input parameter
* RT_ERR_NULL_POINTER - input parameter may be null pointer
* Note:
* None
*/
ret_t rtl8367c_getAsicRemarkingDot1pSrc(rtk_uint32 *pType)
{
return rtl8367c_getAsicRegBit(RTL8367C_REG_RMK_CFG_SEL_CTRL, RTL8367C_RMK_1Q_CFG_SEL_OFFSET, pType);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDscpAbility
* Description:
* Set DSCP remarking ability
* Input:
* enabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicRemarkingDscpAbility(rtk_uint32 enabled)
{
return rtl8367c_setAsicRegBit(RTL8367C_REMARKING_CTRL_REG, RTL8367C_REMARKING_DSCP_ENABLE_OFFSET, enabled);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDscpAbility
* Description:
* Get DSCP remarking ability
* Input:
* enabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicRemarkingDscpAbility(rtk_uint32* pEnabled)
{
return rtl8367c_getAsicRegBit(RTL8367C_REMARKING_CTRL_REG, RTL8367C_REMARKING_DSCP_ENABLE_OFFSET, pEnabled);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDscpParameter
* Description:
* Set DSCP remarking parameter
* Input:
* priority - Priority value
* newDscp - New DSCP value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_DSCP_VALUE - Invalid DSCP value
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_setAsicRemarkingDscpParameter(rtk_uint32 priority, rtk_uint32 newDscp )
{
if(priority > RTL8367C_PRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
if(newDscp > RTL8367C_DSCPMAX)
return RT_ERR_QOS_DSCP_VALUE;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_DSCP_REMARK_REG(priority), RTL8367C_QOS_DSCP_REMARK_MASK(priority), newDscp);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDscpParameter
* Description:
* Get DSCP remarking parameter
* Input:
* priority - Priority value
* pNewDscp - New DSCP value
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_QOS_INT_PRIORITY - Invalid priority
* Note:
* None
*/
ret_t rtl8367c_getAsicRemarkingDscpParameter(rtk_uint32 priority, rtk_uint32* pNewDscp )
{
if(priority > RTL8367C_PRIMAX )
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_DSCP_REMARK_REG(priority), RTL8367C_QOS_DSCP_REMARK_MASK(priority), pNewDscp);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDscpSrc
* Description:
* Set remarking source of DSCP remarking.
* Input:
* type - remarking source
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_NOT_INIT - The module is not initial
* RT_ERR_PORT_ID - invalid port id
* RT_ERR_INPUT - invalid input parameter
* Note:
* The API can configure DSCP remark functionality to map original DSCP value or internal
* priority to TX DSCP value.
*/
ret_t rtl8367c_setAsicRemarkingDscpSrc(rtk_uint32 type)
{
if(type >= DSCP_PRISEL_END )
return RT_ERR_QOS_SEL_PRI_SOURCE;
return rtl8367c_setAsicRegBits(RTL8367C_REG_RMK_CFG_SEL_CTRL, RTL8367C_RMK_DSCP_CFG_SEL_MASK, type);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDscpSrc
* Description:
* Get remarking source of DSCP remarking.
* Output:
* pType - remarking source
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_NOT_INIT - The module is not initial
* RT_ERR_PORT_ID - invalid port id
* RT_ERR_INPUT - invalid input parameter
* RT_ERR_NULL_POINTER - input parameter may be null pointer
* Note:
* None
*/
ret_t rtl8367c_getAsicRemarkingDscpSrc(rtk_uint32 *pType)
{
return rtl8367c_getAsicRegBits(RTL8367C_REG_RMK_CFG_SEL_CTRL, RTL8367C_RMK_DSCP_CFG_SEL_MASK, pType);
}
/* Function Name:
* rtl8367c_setAsicRemarkingDscp2Dscp
* Description:
* Set DSCP to remarked DSCP mapping.
* Input:
* dscp - DSCP value
* rmkDscp - remarked DSCP value
* Output:
* None.
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - Invalid unit id
* RT_ERR_QOS_DSCP_VALUE - Invalid dscp value
* Note:
* dscp parameter can be DSCP value or internal priority according to configuration of API
* dal_apollomp_qos_dscpRemarkSrcSel_set(), because DSCP remark functionality can map original DSCP
* value or internal priority to TX DSCP value.
*/
ret_t rtl8367c_setAsicRemarkingDscp2Dscp(rtk_uint32 dscp, rtk_uint32 rmkDscp)
{
if((dscp > RTL8367C_DSCPMAX ) || (rmkDscp > RTL8367C_DSCPMAX))
return RT_ERR_QOS_INT_PRIORITY;
return rtl8367c_setAsicRegBits(RTL8367C_QOS_DSCP_TO_DSCP_REG(dscp), RTL8367C_QOS_DSCP_TO_DSCP_MASK(dscp), rmkDscp);
}
/* Function Name:
* rtl8367c_getAsicRemarkingDscp2Dscp
* Description:
* Get DSCP to remarked DSCP mapping.
* Input:
* dscp - DSCP value
* Output:
* pRmkDscp - remarked DSCP value
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_QOS_DSCP_VALUE - Invalid dscp value
* RT_ERR_NULL_POINTER - NULL pointer
* Note:
* None.
*/
ret_t rtl8367c_getAsicRemarkingDscp2Dscp(rtk_uint32 dscp, rtk_uint32 *pRmkDscp)
{
if(dscp > RTL8367C_DSCPMAX)
return RT_ERR_QOS_DSCP_VALUE;
return rtl8367c_getAsicRegBits(RTL8367C_QOS_DSCP_TO_DSCP_REG(dscp), RTL8367C_QOS_DSCP_TO_DSCP_MASK(dscp), pRmkDscp);
}
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