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rtl8367c_asicdrv_rma.c
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rtl8367c_asicdrv_rma.c
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/*
* Copyright (C) 2013 Realtek Semiconductor Corp.
* All Rights Reserved.
*
* This program is the proprietary software of Realtek Semiconductor
* Corporation and/or its licensors, and only be used, duplicated,
* modified or distributed under the authorized license from Realtek.
*
* ANY USE OF THE SOFTWARE OTHER THAN AS AUTHORIZED UNDER
* THIS LICENSE OR COPYRIGHT LAW IS PROHIBITED.
*
* $Revision: 64716 $
* $Date: 2015-12-31 16:31:55 +0800 (週四, 31 十二月 2015) $
*
* Purpose : RTL8367C switch high-level API for RTL8367C
* Feature : RMA related functions
*
*/
#include "rtl8367c_asicdrv_rma.h"
/* Function Name:
* rtl8367c_setAsicRma
* Description:
* Set reserved multicast address for CPU trapping
* Input:
* index - reserved multicast LSB byte, 0x00~0x2F is available value
* pRmacfg - type of RMA for trapping frame type setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_setAsicRma(rtk_uint32 index, rtl8367c_rma_t *pRmacfg)
{
rtk_uint32 regData = 0;
ret_t retVal;
if (index > RTL8367C_RMAMAX)
return RT_ERR_RMA_ADDR;
regData |= (pRmacfg->portiso_leaky & 0x0001);
regData |= ((pRmacfg->vlan_leaky & 0x0001) << 1);
regData |= ((pRmacfg->keep_format & 0x0001) << 2);
regData |= ((pRmacfg->trap_priority & 0x0007) << 3);
regData |= ((pRmacfg->discard_storm_filter & 0x0001) << 6);
regData |= ((pRmacfg->operation & 0x0003) << 7);
if ((index >= 0x4 && index <= 0x7) || (index >= 0x9 && index <= 0x0C) || (0x0F == index))
index = 0x04;
else if ((index >= 0x13 && index <= 0x17) || (0x19 == index) || (index >= 0x1B && index <= 0x1f))
index = 0x13;
else if (index >= 0x22 && index <= 0x2F)
index = 0x22;
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, pRmacfg->trap_priority);
if (retVal != RT_ERR_OK)
return retVal;
return rtl8367c_setAsicReg(RTL8367C_REG_RMA_CTRL00 + index, regData);
}
/* Function Name:
* rtl8367c_getAsicRma
* Description:
* Get reserved multicast address for CPU trapping
* Input:
* index - reserved multicast LSB byte, 0x00~0x2F is available value
* rmacfg - type of RMA for trapping frame type setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_getAsicRma(rtk_uint32 index, rtl8367c_rma_t *pRmacfg)
{
ret_t retVal;
rtk_uint32 regData;
if (index > RTL8367C_RMAMAX)
return RT_ERR_RMA_ADDR;
if ((index >= 0x4 && index <= 0x7) || (index >= 0x9 && index <= 0x0C) || (0x0F == index))
index = 0x04;
else if ((index >= 0x13 && index <= 0x17) || (0x19 == index) || (index >= 0x1B && index <= 0x1f))
index = 0x13;
else if (index >= 0x22 && index <= 0x2F)
index = 0x22;
retVal = rtl8367c_getAsicReg(RTL8367C_REG_RMA_CTRL00 + index, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->operation = ((regData >> 7) & 0x0003);
pRmacfg->discard_storm_filter = ((regData >> 6) & 0x0001);
pRmacfg->trap_priority = ((regData >> 3) & 0x0007);
pRmacfg->keep_format = ((regData >> 2) & 0x0001);
pRmacfg->vlan_leaky = ((regData >> 1) & 0x0001);
pRmacfg->portiso_leaky = (regData & 0x0001);
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->trap_priority = regData;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicRmaCdp
* Description:
* Set CDP(Cisco Discovery Protocol) for CPU trapping
* Input:
* pRmacfg - type of RMA for trapping frame type setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_setAsicRmaCdp(rtl8367c_rma_t *pRmacfg)
{
rtk_uint32 regData = 0;
ret_t retVal;
if (pRmacfg->operation >= RMAOP_END)
return RT_ERR_RMA_ACTION;
if (pRmacfg->trap_priority > RTL8367C_PRIMAX)
return RT_ERR_QOS_INT_PRIORITY;
regData |= (pRmacfg->portiso_leaky & 0x0001);
regData |= ((pRmacfg->vlan_leaky & 0x0001) << 1);
regData |= ((pRmacfg->keep_format & 0x0001) << 2);
regData |= ((pRmacfg->trap_priority & 0x0007) << 3);
regData |= ((pRmacfg->discard_storm_filter & 0x0001) << 6);
regData |= ((pRmacfg->operation & 0x0003) << 7);
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, pRmacfg->trap_priority);
if (retVal != RT_ERR_OK)
return retVal;
return rtl8367c_setAsicReg(RTL8367C_REG_RMA_CTRL_CDP, regData);
}
/* Function Name:
* rtl8367c_getAsicRmaCdp
* Description:
* Get CDP(Cisco Discovery Protocol) for CPU trapping
* Input:
* None
* Output:
* pRmacfg - type of RMA for trapping frame type setting
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_getAsicRmaCdp(rtl8367c_rma_t *pRmacfg)
{
ret_t retVal;
rtk_uint32 regData;
retVal = rtl8367c_getAsicReg(RTL8367C_REG_RMA_CTRL_CDP, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->operation = ((regData >> 7) & 0x0003);
pRmacfg->discard_storm_filter = ((regData >> 6) & 0x0001);
pRmacfg->trap_priority = ((regData >> 3) & 0x0007);
pRmacfg->keep_format = ((regData >> 2) & 0x0001);
pRmacfg->vlan_leaky = ((regData >> 1) & 0x0001);
pRmacfg->portiso_leaky = (regData & 0x0001);
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->trap_priority = regData;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicRmaCsstp
* Description:
* Set CSSTP(Cisco Shared Spanning Tree Protocol) for CPU trapping
* Input:
* pRmacfg - type of RMA for trapping frame type setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_setAsicRmaCsstp(rtl8367c_rma_t *pRmacfg)
{
rtk_uint32 regData = 0;
ret_t retVal;
if (pRmacfg->operation >= RMAOP_END)
return RT_ERR_RMA_ACTION;
if (pRmacfg->trap_priority > RTL8367C_PRIMAX)
return RT_ERR_QOS_INT_PRIORITY;
regData |= (pRmacfg->portiso_leaky & 0x0001);
regData |= ((pRmacfg->vlan_leaky & 0x0001) << 1);
regData |= ((pRmacfg->keep_format & 0x0001) << 2);
regData |= ((pRmacfg->trap_priority & 0x0007) << 3);
regData |= ((pRmacfg->discard_storm_filter & 0x0001) << 6);
regData |= ((pRmacfg->operation & 0x0003) << 7);
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, pRmacfg->trap_priority);
if (retVal != RT_ERR_OK)
return retVal;
return rtl8367c_setAsicReg(RTL8367C_REG_RMA_CTRL_CSSTP, regData);
}
/* Function Name:
* rtl8367c_getAsicRmaCsstp
* Description:
* Get CSSTP(Cisco Shared Spanning Tree Protocol) for CPU trapping
* Input:
* None
* Output:
* pRmacfg - type of RMA for trapping frame type setting
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_getAsicRmaCsstp(rtl8367c_rma_t *pRmacfg)
{
ret_t retVal;
rtk_uint32 regData;
retVal = rtl8367c_getAsicReg(RTL8367C_REG_RMA_CTRL_CSSTP, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->operation = ((regData >> 7) & 0x0003);
pRmacfg->discard_storm_filter = ((regData >> 6) & 0x0001);
pRmacfg->trap_priority = ((regData >> 3) & 0x0007);
pRmacfg->keep_format = ((regData >> 2) & 0x0001);
pRmacfg->vlan_leaky = ((regData >> 1) & 0x0001);
pRmacfg->portiso_leaky = (regData & 0x0001);
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->trap_priority = regData;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicRmaLldp
* Description:
* Set LLDP for CPU trapping
* Input:
* pRmacfg - type of RMA for trapping frame type setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_setAsicRmaLldp(rtk_uint32 enabled, rtl8367c_rma_t *pRmacfg)
{
rtk_uint32 regData = 0;
ret_t retVal;
if (enabled > 1)
return RT_ERR_ENABLE;
if (pRmacfg->operation >= RMAOP_END)
return RT_ERR_RMA_ACTION;
if (pRmacfg->trap_priority > RTL8367C_PRIMAX)
return RT_ERR_QOS_INT_PRIORITY;
retVal = rtl8367c_setAsicRegBit(RTL8367C_REG_RMA_LLDP_EN, RTL8367C_RMA_LLDP_EN_OFFSET, enabled);
if (retVal != RT_ERR_OK)
return retVal;
regData |= (pRmacfg->portiso_leaky & 0x0001);
regData |= ((pRmacfg->vlan_leaky & 0x0001) << 1);
regData |= ((pRmacfg->keep_format & 0x0001) << 2);
regData |= ((pRmacfg->trap_priority & 0x0007) << 3);
regData |= ((pRmacfg->discard_storm_filter & 0x0001) << 6);
regData |= ((pRmacfg->operation & 0x0003) << 7);
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, pRmacfg->trap_priority);
if (retVal != RT_ERR_OK)
return retVal;
return rtl8367c_setAsicReg(RTL8367C_REG_RMA_CTRL_LLDP, regData);
}
/* Function Name:
* rtl8367c_getAsicRmaLldp
* Description:
* Get LLDP for CPU trapping
* Input:
* None
* Output:
* pRmacfg - type of RMA for trapping frame type setting
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_RMA_ADDR - Invalid RMA address index
* Note:
* None
*/
ret_t rtl8367c_getAsicRmaLldp(rtk_uint32 *pEnabled, rtl8367c_rma_t *pRmacfg)
{
ret_t retVal;
rtk_uint32 regData;
retVal = rtl8367c_getAsicRegBit(RTL8367C_REG_RMA_LLDP_EN, RTL8367C_RMA_LLDP_EN_OFFSET, pEnabled);
if (retVal != RT_ERR_OK)
return retVal;
retVal = rtl8367c_getAsicReg(RTL8367C_REG_RMA_CTRL_LLDP, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->operation = ((regData >> 7) & 0x0003);
pRmacfg->discard_storm_filter = ((regData >> 6) & 0x0001);
pRmacfg->trap_priority = ((regData >> 3) & 0x0007);
pRmacfg->keep_format = ((regData >> 2) & 0x0001);
pRmacfg->vlan_leaky = ((regData >> 1) & 0x0001);
pRmacfg->portiso_leaky = (regData & 0x0001);
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_RMA_CTRL00, RTL8367C_TRAP_PRIORITY_MASK, ®Data);
if (retVal != RT_ERR_OK)
return retVal;
pRmacfg->trap_priority = regData;
return RT_ERR_OK;
}