mirror
/
openwrt
mirror of https://git.openwrt.org/openwrt/openwrt.git
1
0
Fork 0
Code Releases Activity
openwrt/target/linux/mediatek/files/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_lut.c

1550 lines
45 KiB
C
Raw Blame History

/*
* 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 : LUT related functions
*
*/
#include <rtl8367c_asicdrv_lut.h>
#include <string.h>
static void _rtl8367c_fdbStUser2Smi( rtl8367c_luttb *pLutSt, rtk_uint16 *pFdbSmi)
{
/* L3 lookup */
if(pLutSt->l3lookup)
{
if(pLutSt->l3vidlookup)
{
pFdbSmi[0] = (pLutSt->sip & 0x0000FFFF);
pFdbSmi[1] = (pLutSt->sip & 0xFFFF0000) >> 16;
pFdbSmi[2] = (pLutSt->dip & 0x0000FFFF);
pFdbSmi[3] = (pLutSt->dip & 0x0FFF0000) >> 16;
pFdbSmi[3] |= (pLutSt->l3lookup & 0x0001) << 12;
pFdbSmi[3] |= (pLutSt->l3vidlookup & 0x0001) << 13;
pFdbSmi[3] |= ((pLutSt->mbr & 0x0300) >> 8) << 14;
pFdbSmi[4] |= (pLutSt->mbr & 0x00FF);
pFdbSmi[4] |= (pLutSt->l3_vid & 0x00FF) << 8;
pFdbSmi[5] |= ((pLutSt->l3_vid & 0x0F00) >> 8);
pFdbSmi[5] |= (pLutSt->nosalearn & 0x0001) << 5;
pFdbSmi[5] |= ((pLutSt->mbr & 0x0400) >> 10) << 7;
}
else
{
pFdbSmi[0] = (pLutSt->sip & 0x0000FFFF);
pFdbSmi[1] = (pLutSt->sip & 0xFFFF0000) >> 16;
pFdbSmi[2] = (pLutSt->dip & 0x0000FFFF);
pFdbSmi[3] = (pLutSt->dip & 0x0FFF0000) >> 16;
pFdbSmi[3] |= (pLutSt->l3lookup & 0x0001) << 12;
pFdbSmi[3] |= (pLutSt->l3vidlookup & 0x0001) << 13;
pFdbSmi[3] |= ((pLutSt->mbr & 0x0300) >> 8) << 14;
pFdbSmi[4] |= (pLutSt->mbr & 0x00FF);
pFdbSmi[4] |= (pLutSt->igmpidx & 0x00FF) << 8;
pFdbSmi[5] |= (pLutSt->igmp_asic & 0x0001);
pFdbSmi[5] |= (pLutSt->lut_pri & 0x0007) << 1;
pFdbSmi[5] |= (pLutSt->fwd_en & 0x0001) << 4;
pFdbSmi[5] |= (pLutSt->nosalearn & 0x0001) << 5;
pFdbSmi[5] |= ((pLutSt->mbr & 0x0400) >> 10) << 7;
}
}
else if(pLutSt->mac.octet[0] & 0x01) /*Multicast L2 Lookup*/
{
pFdbSmi[0] |= pLutSt->mac.octet[5];
pFdbSmi[0] |= pLutSt->mac.octet[4] << 8;
pFdbSmi[1] |= pLutSt->mac.octet[3];
pFdbSmi[1] |= pLutSt->mac.octet[2] << 8;
pFdbSmi[2] |= pLutSt->mac.octet[1];
pFdbSmi[2] |= pLutSt->mac.octet[0] << 8;
pFdbSmi[3] |= pLutSt->cvid_fid;
pFdbSmi[3] |= (pLutSt->l3lookup & 0x0001) << 12;
pFdbSmi[3] |= (pLutSt->ivl_svl & 0x0001) << 13;
pFdbSmi[3] |= ((pLutSt->mbr & 0x0300) >> 8) << 14;
pFdbSmi[4] |= (pLutSt->mbr & 0x00FF);
pFdbSmi[4] |= (pLutSt->igmpidx & 0x00FF) << 8;
pFdbSmi[5] |= pLutSt->igmp_asic;
pFdbSmi[5] |= (pLutSt->lut_pri & 0x0007) << 1;
pFdbSmi[5] |= (pLutSt->fwd_en & 0x0001) << 4;
pFdbSmi[5] |= (pLutSt->nosalearn & 0x0001) << 5;
pFdbSmi[5] |= ((pLutSt->mbr & 0x0400) >> 10) << 7;
}
else /*Asic auto-learning*/
{
pFdbSmi[0] |= pLutSt->mac.octet[5];
pFdbSmi[0] |= pLutSt->mac.octet[4] << 8;
pFdbSmi[1] |= pLutSt->mac.octet[3];
pFdbSmi[1] |= pLutSt->mac.octet[2] << 8;
pFdbSmi[2] |= pLutSt->mac.octet[1];
pFdbSmi[2] |= pLutSt->mac.octet[0] << 8;
pFdbSmi[3] |= pLutSt->cvid_fid;
pFdbSmi[3] |= (pLutSt->l3lookup & 0x0001) << 12;
pFdbSmi[3] |= (pLutSt->ivl_svl & 0x0001) << 13;
pFdbSmi[3] |= ((pLutSt->spa & 0x0008) >> 3) << 15;
pFdbSmi[4] |= pLutSt->efid;
pFdbSmi[4] |= (pLutSt->fid & 0x000F) << 3;
pFdbSmi[4] |= (pLutSt->sa_en & 0x0001) << 7;
pFdbSmi[4] |= (pLutSt->spa & 0x0007) << 8;
pFdbSmi[4] |= (pLutSt->age & 0x0007) << 11;
pFdbSmi[4] |= (pLutSt->auth & 0x0001) << 14;
pFdbSmi[4] |= (pLutSt->sa_block & 0x0001) << 15;
pFdbSmi[5] |= pLutSt->da_block;
pFdbSmi[5] |= (pLutSt->lut_pri & 0x0007) << 1;
pFdbSmi[5] |= (pLutSt->fwd_en & 0x0001) << 4;
pFdbSmi[5] |= (pLutSt->nosalearn & 0x0001) << 5;
}
}
static void _rtl8367c_fdbStSmi2User( rtl8367c_luttb *pLutSt, rtk_uint16 *pFdbSmi)
{
/*L3 lookup*/
if(pFdbSmi[3] & 0x1000)
{
if(pFdbSmi[3] & 0x2000)
{
pLutSt->sip = pFdbSmi[0] | (pFdbSmi[1] << 16);
pLutSt->dip = pFdbSmi[2] | ((pFdbSmi[3] & 0x0FFF) << 16);
pLutSt->mbr = (pFdbSmi[4] & 0x00FF) | (((pFdbSmi[3] & 0xC000) >> 14) << 8) | (((pFdbSmi[5] & 0x0080) >> 7) << 10);
pLutSt->l3_vid = ((pFdbSmi[4] & 0xFF00) >> 8) | (pFdbSmi[5] & 0x000F);
pLutSt->l3lookup = (pFdbSmi[3] & 0x1000) >> 12;
pLutSt->l3vidlookup = (pFdbSmi[3] & 0x2000) >> 13;
pLutSt->nosalearn = (pFdbSmi[5] & 0x0020) >> 5;
}
else
{
pLutSt->sip = pFdbSmi[0] | (pFdbSmi[1] << 16);
pLutSt->dip = pFdbSmi[2] | ((pFdbSmi[3] & 0x0FFF) << 16);
pLutSt->lut_pri = (pFdbSmi[5] & 0x000E) >> 1;
pLutSt->fwd_en = (pFdbSmi[5] & 0x0010) >> 4;
pLutSt->mbr = (pFdbSmi[4] & 0x00FF) | (((pFdbSmi[3] & 0xC000) >> 14) << 8) | (((pFdbSmi[5] & 0x0080) >> 7) << 10);
pLutSt->igmpidx = (pFdbSmi[4] & 0xFF00) >> 8;
pLutSt->igmp_asic = (pFdbSmi[5] & 0x0001);
pLutSt->l3lookup = (pFdbSmi[3] & 0x1000) >> 12;
pLutSt->nosalearn = (pFdbSmi[5] & 0x0020) >> 5;
}
}
else if(pFdbSmi[2] & 0x0100) /*Multicast L2 Lookup*/
{
pLutSt->mac.octet[0] = (pFdbSmi[2] & 0xFF00) >> 8;
pLutSt->mac.octet[1] = (pFdbSmi[2] & 0x00FF);
pLutSt->mac.octet[2] = (pFdbSmi[1] & 0xFF00) >> 8;
pLutSt->mac.octet[3] = (pFdbSmi[1] & 0x00FF);
pLutSt->mac.octet[4] = (pFdbSmi[0] & 0xFF00) >> 8;
pLutSt->mac.octet[5] = (pFdbSmi[0] & 0x00FF);
pLutSt->cvid_fid = pFdbSmi[3] & 0x0FFF;
pLutSt->lut_pri = (pFdbSmi[5] & 0x000E) >> 1;
pLutSt->fwd_en = (pFdbSmi[5] & 0x0010) >> 4;
pLutSt->mbr = (pFdbSmi[4] & 0x00FF) | (((pFdbSmi[3] & 0xC000) >> 14) << 8) | (((pFdbSmi[5] & 0x0080) >> 7) << 10);
pLutSt->igmpidx = (pFdbSmi[4] & 0xFF00) >> 8;
pLutSt->igmp_asic = (pFdbSmi[5] & 0x0001);
pLutSt->l3lookup = (pFdbSmi[3] & 0x1000) >> 12;
pLutSt->ivl_svl = (pFdbSmi[3] & 0x2000) >> 13;
pLutSt->nosalearn = (pFdbSmi[5] & 0x0020) >> 5;
}
else /*Asic auto-learning*/
{
pLutSt->mac.octet[0] = (pFdbSmi[2] & 0xFF00) >> 8;
pLutSt->mac.octet[1] = (pFdbSmi[2] & 0x00FF);
pLutSt->mac.octet[2] = (pFdbSmi[1] & 0xFF00) >> 8;
pLutSt->mac.octet[3] = (pFdbSmi[1] & 0x00FF);
pLutSt->mac.octet[4] = (pFdbSmi[0] & 0xFF00) >> 8;
pLutSt->mac.octet[5] = (pFdbSmi[0] & 0x00FF);
pLutSt->cvid_fid = pFdbSmi[3] & 0x0FFF;
pLutSt->lut_pri = (pFdbSmi[5] & 0x000E) >> 1;
pLutSt->fwd_en = (pFdbSmi[5] & 0x0010) >> 4;
pLutSt->sa_en = (pFdbSmi[4] & 0x0080) >> 7;
pLutSt->auth = (pFdbSmi[4] & 0x4000) >> 14;
pLutSt->spa = ((pFdbSmi[4] & 0x0700) >> 8) | (((pFdbSmi[3] & 0x8000) >> 15) << 3);
pLutSt->age = (pFdbSmi[4] & 0x3800) >> 11;
pLutSt->fid = (pFdbSmi[4] & 0x0078) >> 3;
pLutSt->efid = (pFdbSmi[4] & 0x0007);
pLutSt->sa_block = (pFdbSmi[4] & 0x8000) >> 15;
pLutSt->da_block = (pFdbSmi[5] & 0x0001);
pLutSt->l3lookup = (pFdbSmi[3] & 0x1000) >> 12;
pLutSt->ivl_svl = (pFdbSmi[3] & 0x2000) >> 13;
pLutSt->nosalearn = (pFdbSmi[3] & 0x0020) >> 5;
}
}
/* Function Name:
* rtl8367c_setAsicLutIpMulticastLookup
* Description:
* Set LUT IP multicast lookup function
* Input:
* enabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicLutIpMulticastLookup(rtk_uint32 enabled)
{
return rtl8367c_setAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_LUT_IPMC_HASH_OFFSET, enabled);
}
/* Function Name:
* rtl8367c_getAsicLutIpMulticastLookup
* Description:
* Get LUT IP multicast lookup function
* Input:
* pEnabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutIpMulticastLookup(rtk_uint32* pEnabled)
{
return rtl8367c_getAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_LUT_IPMC_HASH_OFFSET, pEnabled);
}
/* Function Name:
* rtl8367c_setAsicLutIpMulticastLookup
* Description:
* Set LUT IP multicast + VID lookup function
* Input:
* enabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicLutIpMulticastVidLookup(rtk_uint32 enabled)
{
return rtl8367c_setAsicRegBit(RTL8367C_REG_LUT_CFG2, RTL8367C_LUT_IPMC_VID_HASH_OFFSET, enabled);
}
/* Function Name:
* rtl8367c_getAsicLutIpMulticastVidLookup
* Description:
* Get LUT IP multicast lookup function
* Input:
* pEnabled - 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutIpMulticastVidLookup(rtk_uint32* pEnabled)
{
return rtl8367c_getAsicRegBit(RTL8367C_REG_LUT_CFG2, RTL8367C_LUT_IPMC_VID_HASH_OFFSET, pEnabled);
}
/* Function Name:
* rtl8367c_setAsicLutIpLookupMethod
* Description:
* Set LUT IP lookup hash with DIP or {DIP,SIP} pair
* Input:
* type - 1: When DIP can be found in IPMC_GROUP_TABLE, use DIP+SIP Hash, otherwise, use DIP+(SIP=0.0.0.0) Hash.
* 0: When DIP can be found in IPMC_GROUP_TABLE, use DIP+(SIP=0.0.0.0) Hash, otherwise use DIP+SIP Hash.
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicLutIpLookupMethod(rtk_uint32 type)
{
return rtl8367c_setAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_LUT_IPMC_LOOKUP_OP_OFFSET, type);
}
/* Function Name:
* rtl8367c_getAsicLutIpLookupMethod
* Description:
* Get LUT IP lookup hash with DIP or {DIP,SIP} pair
* Input:
* pType - 1: When DIP can be found in IPMC_GROUP_TABLE, use DIP+SIP Hash, otherwise, use DIP+(SIP=0.0.0.0) Hash.
* 0: When DIP can be found in IPMC_GROUP_TABLE, use DIP+(SIP=0.0.0.0) Hash, otherwise use DIP+SIP Hash.
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutIpLookupMethod(rtk_uint32* pType)
{
return rtl8367c_getAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_LUT_IPMC_LOOKUP_OP_OFFSET, pType);
}
/* Function Name:
* rtl8367c_setAsicLutAgeTimerSpeed
* Description:
* Set LUT ageing out speed
* Input:
* timer - Ageing out timer 0:Has been aged out
* speed - Ageing out speed 0-fastest 3-slowest
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_OUT_OF_RANGE - input parameter out of range
* Note:
* None
*/
ret_t rtl8367c_setAsicLutAgeTimerSpeed(rtk_uint32 timer, rtk_uint32 speed)
{
if(timer>RTL8367C_LUT_AGETIMERMAX)
return RT_ERR_OUT_OF_RANGE;
if(speed >RTL8367C_LUT_AGESPEEDMAX)
return RT_ERR_OUT_OF_RANGE;
return rtl8367c_setAsicRegBits(RTL8367C_REG_LUT_CFG, RTL8367C_AGE_TIMER_MASK | RTL8367C_AGE_SPEED_MASK, (timer << RTL8367C_AGE_TIMER_OFFSET) | (speed << RTL8367C_AGE_SPEED_OFFSET));
}
/* Function Name:
* rtl8367c_getAsicLutAgeTimerSpeed
* Description:
* Get LUT ageing out speed
* Input:
* pTimer - Ageing out timer 0:Has been aged out
* pSpeed - Ageing out speed 0-fastest 3-slowest
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_OUT_OF_RANGE - input parameter out of range
* Note:
* None
*/
ret_t rtl8367c_getAsicLutAgeTimerSpeed(rtk_uint32* pTimer, rtk_uint32* pSpeed)
{
rtk_uint32 regData;
ret_t retVal;
retVal = rtl8367c_getAsicReg(RTL8367C_REG_LUT_CFG, &regData);
if(retVal != RT_ERR_OK)
return retVal;
*pTimer = (regData & RTL8367C_AGE_TIMER_MASK) >> RTL8367C_AGE_TIMER_OFFSET;
*pSpeed = (regData & RTL8367C_AGE_SPEED_MASK) >> RTL8367C_AGE_SPEED_OFFSET;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicLutCamTbUsage
* Description:
* Configure LUT CAM table usage
* Input:
* enabled - L2 CAM table usage 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicLutCamTbUsage(rtk_uint32 enabled)
{
ret_t retVal;
retVal = rtl8367c_setAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_BCAM_DISABLE_OFFSET, enabled ? 0 : 1);
return retVal;
}
/* Function Name:
* rtl8367c_getAsicLutCamTbUsage
* Description:
* Get LUT CAM table usage
* Input:
* pEnabled - L2 CAM table usage 1: enabled, 0: disabled
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutCamTbUsage(rtk_uint32* pEnabled)
{
ret_t retVal;
rtk_uint32 regData;
if ((retVal = rtl8367c_getAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_BCAM_DISABLE_OFFSET, &regData)) != RT_ERR_OK)
return retVal;
*pEnabled = regData ? 0 : 1;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicLutLearnLimitNo
* Description:
* Set per-Port auto learning limit number
* Input:
* port - Physical port number (0~7)
* number - ASIC auto learning entries limit number
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* RT_ERR_LIMITED_L2ENTRY_NUM - Invalid auto learning limit number
* Note:
* None
*/
/*modification: RTL8367C_PORTIDMAX, RTL8367C_LUT_LEARNLIMITMAX, RTL8367C_LUT_PORT_LEARN_LIMITNO_REG*/
ret_t rtl8367c_setAsicLutLearnLimitNo(rtk_uint32 port, rtk_uint32 number)
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(number > RTL8367C_LUT_LEARNLIMITMAX)
return RT_ERR_LIMITED_L2ENTRY_NUM;
if(port < 8)
return rtl8367c_setAsicReg(RTL8367C_LUT_PORT_LEARN_LIMITNO_REG(port), number);
else
return rtl8367c_setAsicReg(RTL8367C_REG_LUT_PORT8_LEARN_LIMITNO+port-8, number);
}
/* Function Name:
* rtl8367c_getAsicLutLearnLimitNo
* Description:
* Get per-Port auto learning limit number
* Input:
* port - Physical port number (0~7)
* pNumber - ASIC auto learning entries limit number
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
/*modification: RTL8367C_PORTIDMAX, RTL8367C_LUT_PORT_LEARN_LIMITNO_REG*/
ret_t rtl8367c_getAsicLutLearnLimitNo(rtk_uint32 port, rtk_uint32* pNumber)
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(port < 8)
return rtl8367c_getAsicReg(RTL8367C_LUT_PORT_LEARN_LIMITNO_REG(port), pNumber);
else
return rtl8367c_getAsicReg(RTL8367C_REG_LUT_PORT8_LEARN_LIMITNO+port-8, pNumber);
}
/* Function Name:
* rtl8367c_setAsicSystemLutLearnLimitNo
* Description:
* Set system auto learning limit number
* Input:
* number - ASIC auto learning entries limit number
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* RT_ERR_LIMITED_L2ENTRY_NUM - Invalid auto learning limit number
* Note:
* None
*/
/*modification: RTL8367C_LUT_LEARNLIMITMAX*/
ret_t rtl8367c_setAsicSystemLutLearnLimitNo(rtk_uint32 number)
{
if(number > RTL8367C_LUT_LEARNLIMITMAX)
return RT_ERR_LIMITED_L2ENTRY_NUM;
return rtl8367c_setAsicReg(RTL8367C_REG_LUT_SYS_LEARN_LIMITNO, number);
}
/* Function Name:
* rtl8367c_getAsicSystemLutLearnLimitNo
* Description:
* Get system auto learning limit number
* Input:
* port - Physical port number (0~7)
* pNumber - ASIC auto learning entries limit number
* 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_getAsicSystemLutLearnLimitNo(rtk_uint32 *pNumber)
{
if(NULL == pNumber)
return RT_ERR_NULL_POINTER;
return rtl8367c_getAsicReg(RTL8367C_REG_LUT_SYS_LEARN_LIMITNO, pNumber);
}
/* Function Name:
* rtl8367c_setAsicLutLearnOverAct
* Description:
* Set auto learn over limit number action
* Input:
* action - Learn over action 0:normal, 1:drop 2:trap
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_NOT_ALLOWED - Invalid learn over action
* Note:
* None
*/
ret_t rtl8367c_setAsicLutLearnOverAct(rtk_uint32 action)
{
if(action >= LRNOVERACT_END)
return RT_ERR_NOT_ALLOWED;
return rtl8367c_setAsicRegBits(RTL8367C_REG_PORT_SECURITY_CTRL, RTL8367C_LUT_LEARN_OVER_ACT_MASK, action);
}
/* Function Name:
* rtl8367c_getAsicLutLearnOverAct
* Description:
* Get auto learn over limit number action
* Input:
* pAction - Learn over action 0:normal, 1:drop 2:trap
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutLearnOverAct(rtk_uint32* pAction)
{
return rtl8367c_getAsicRegBits(RTL8367C_REG_PORT_SECURITY_CTRL, RTL8367C_LUT_LEARN_OVER_ACT_MASK, pAction);
}
/* Function Name:
* rtl8367c_setAsicSystemLutLearnOverAct
* Description:
* Set system auto learn over limit number action
* Input:
* action - Learn over action 0:normal, 1:drop, 2:trap
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_NOT_ALLOWED - Invalid learn over action
* Note:
* None
*/
ret_t rtl8367c_setAsicSystemLutLearnOverAct(rtk_uint32 action)
{
if(action >= LRNOVERACT_END)
return RT_ERR_NOT_ALLOWED;
return rtl8367c_setAsicRegBits(RTL8367C_REG_LUT_LRN_SYS_LMT_CTRL, RTL8367C_LUT_SYSTEM_LEARN_OVER_ACT_MASK, action);
}
/* Function Name:
* rtl8367c_getAsicSystemLutLearnOverAct
* Description:
* Get system auto learn over limit number action
* Input:
* pAction - Learn over action 0:normal, 1:drop 2:trap
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicSystemLutLearnOverAct(rtk_uint32 *pAction)
{
if(NULL == pAction)
return RT_ERR_NULL_POINTER;
return rtl8367c_getAsicRegBits(RTL8367C_REG_LUT_LRN_SYS_LMT_CTRL, RTL8367C_LUT_SYSTEM_LEARN_OVER_ACT_MASK, pAction);
}
/* Function Name:
* rtl8367c_setAsicSystemLutLearnPortMask
* Description:
* Set system auto learn limit port mask
* Input:
* portmask - port mask of system learning limit
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_MASK - Error port mask
* Note:
* None
*/
/*modification: RTL8367C_LUT_SYSTEM_LEARN_PMASK_MASK*/
ret_t rtl8367c_setAsicSystemLutLearnPortMask(rtk_uint32 portmask)
{
ret_t retVal;
if(portmask > RTL8367C_PORTMASK)
return RT_ERR_PORT_MASK;
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_LUT_LRN_SYS_LMT_CTRL, RTL8367C_LUT_SYSTEM_LEARN_PMASK_MASK, portmask & 0xff);
if(retVal != RT_ERR_OK)
return retVal;
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_LUT_LRN_SYS_LMT_CTRL, RTL8367C_LUT_SYSTEM_LEARN_PMASK1_MASK, (portmask>>8) & 0x7);
if(retVal != RT_ERR_OK)
return retVal;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicSystemLutLearnPortMask
* Description:
* Get system auto learn limit port mask
* Input:
* None
* Output:
* pPortmask - port mask of system learning limit
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_NULL_POINTER - NULL pointer
* Note:
* None
*/
/*modification: RTL8367C_LUT_SYSTEM_LEARN_PMASK_MASK*/
ret_t rtl8367c_getAsicSystemLutLearnPortMask(rtk_uint32 *pPortmask)
{
rtk_uint32 tmpmask;
ret_t retVal;
if(NULL == pPortmask)
return RT_ERR_NULL_POINTER;
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_LUT_LRN_SYS_LMT_CTRL, RTL8367C_LUT_SYSTEM_LEARN_PMASK_MASK, &tmpmask);
if(retVal != RT_ERR_OK)
return retVal;
*pPortmask = tmpmask & 0xff;
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_LUT_LRN_SYS_LMT_CTRL, RTL8367C_LUT_SYSTEM_LEARN_PMASK1_MASK, &tmpmask);
if(retVal != RT_ERR_OK)
return retVal;
*pPortmask |= (tmpmask & 0x7) << 8;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicL2LookupTb
* Description:
* Set filtering database entry
* Input:
* pL2Table - L2 table entry writing to 8K+64 filtering database
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicL2LookupTb(rtl8367c_luttb *pL2Table)
{
ret_t retVal;
rtk_uint32 regData;
rtk_uint16 *accessPtr;
rtk_uint32 i;
rtk_uint16 smil2Table[RTL8367C_LUT_TABLE_SIZE];
rtk_uint32 tblCmd;
rtk_uint32 busyCounter;
memset(smil2Table, 0x00, sizeof(rtk_uint16) * RTL8367C_LUT_TABLE_SIZE);
_rtl8367c_fdbStUser2Smi(pL2Table, smil2Table);
if(pL2Table->wait_time == 0)
busyCounter = RTL8367C_LUT_BUSY_CHECK_NO;
else
busyCounter = pL2Table->wait_time;
while(busyCounter)
{
retVal = rtl8367c_getAsicRegBit(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_TABLE_LUT_ADDR_BUSY_FLAG_OFFSET,&regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->lookup_busy = regData;
if(!regData)
break;
busyCounter --;
if(busyCounter == 0)
return RT_ERR_BUSYWAIT_TIMEOUT;
}
accessPtr = smil2Table;
regData = *accessPtr;
for(i = 0; i < RTL8367C_LUT_ENTRY_SIZE; i++)
{
retVal = rtl8367c_setAsicReg(RTL8367C_TABLE_ACCESS_WRDATA_BASE + i, regData);
if(retVal != RT_ERR_OK)
return retVal;
accessPtr ++;
regData = *accessPtr;
}
tblCmd = (RTL8367C_TABLE_ACCESS_REG_DATA(TB_OP_WRITE,TB_TARGET_L2)) & (RTL8367C_TABLE_TYPE_MASK | RTL8367C_COMMAND_TYPE_MASK);
/* Write Command */
retVal = rtl8367c_setAsicReg(RTL8367C_TABLE_ACCESS_CTRL_REG, tblCmd);
if(retVal != RT_ERR_OK)
return retVal;
if(pL2Table->wait_time == 0)
busyCounter = RTL8367C_LUT_BUSY_CHECK_NO;
else
busyCounter = pL2Table->wait_time;
while(busyCounter)
{
retVal = rtl8367c_getAsicRegBit(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_TABLE_LUT_ADDR_BUSY_FLAG_OFFSET,&regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->lookup_busy = regData;
if(!regData)
break;
busyCounter --;
if(busyCounter == 0)
return RT_ERR_BUSYWAIT_TIMEOUT;
}
/*Read access status*/
retVal = rtl8367c_getAsicRegBit(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_HIT_STATUS_OFFSET, &regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->lookup_hit = regData;
if(!pL2Table->lookup_hit)
return RT_ERR_FAILED;
/*Read access address*/
/*
retVal = rtl8367c_getAsicRegBits(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_TABLE_LUT_ADDR_TYPE_MASK | RTL8367C_TABLE_LUT_ADDR_ADDRESS_MASK,&regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->address = regData;*/
retVal = rtl8367c_getAsicReg(RTL8367C_TABLE_ACCESS_STATUS_REG, &regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->address = (regData & 0x7ff) | ((regData & 0x4000) >> 3) | ((regData & 0x800) << 1);
pL2Table->lookup_busy = 0;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicL2LookupTb
* Description:
* Get filtering database entry
* Input:
* pL2Table - L2 table entry writing to 2K+64 filtering database
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_INPUT - Invalid input parameter
* RT_ERR_BUSYWAIT_TIMEOUT - LUT is busy at retrieving
* Note:
* None
*/
ret_t rtl8367c_getAsicL2LookupTb(rtk_uint32 method, rtl8367c_luttb *pL2Table)
{
ret_t retVal;
rtk_uint32 regData;
rtk_uint16* accessPtr;
rtk_uint32 i;
rtk_uint16 smil2Table[RTL8367C_LUT_TABLE_SIZE];
rtk_uint32 busyCounter;
rtk_uint32 tblCmd;
if(pL2Table->wait_time == 0)
busyCounter = RTL8367C_LUT_BUSY_CHECK_NO;
else
busyCounter = pL2Table->wait_time;
while(busyCounter)
{
retVal = rtl8367c_getAsicRegBit(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_TABLE_LUT_ADDR_BUSY_FLAG_OFFSET,&regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->lookup_busy = regData;
if(!pL2Table->lookup_busy)
break;
busyCounter --;
if(busyCounter == 0)
return RT_ERR_BUSYWAIT_TIMEOUT;
}
tblCmd = (method << RTL8367C_ACCESS_METHOD_OFFSET) & RTL8367C_ACCESS_METHOD_MASK;
switch(method)
{
case LUTREADMETHOD_ADDRESS:
case LUTREADMETHOD_NEXT_ADDRESS:
case LUTREADMETHOD_NEXT_L2UC:
case LUTREADMETHOD_NEXT_L2MC:
case LUTREADMETHOD_NEXT_L3MC:
case LUTREADMETHOD_NEXT_L2L3MC:
retVal = rtl8367c_setAsicReg(RTL8367C_TABLE_ACCESS_ADDR_REG, pL2Table->address);
if(retVal != RT_ERR_OK)
return retVal;
break;
case LUTREADMETHOD_MAC:
memset(smil2Table, 0x00, sizeof(rtk_uint16) * RTL8367C_LUT_TABLE_SIZE);
_rtl8367c_fdbStUser2Smi(pL2Table, smil2Table);
accessPtr = smil2Table;
regData = *accessPtr;
for(i=0; i<RTL8367C_LUT_ENTRY_SIZE; i++)
{
retVal = rtl8367c_setAsicReg(RTL8367C_TABLE_ACCESS_WRDATA_BASE + i, regData);
if(retVal != RT_ERR_OK)
return retVal;
accessPtr ++;
regData = *accessPtr;
}
break;
case LUTREADMETHOD_NEXT_L2UCSPA:
retVal = rtl8367c_setAsicReg(RTL8367C_TABLE_ACCESS_ADDR_REG, pL2Table->address);
if(retVal != RT_ERR_OK)
return retVal;
tblCmd = tblCmd | ((pL2Table->spa << RTL8367C_TABLE_ACCESS_CTRL_SPA_OFFSET) & RTL8367C_TABLE_ACCESS_CTRL_SPA_MASK);
break;
default:
return RT_ERR_INPUT;
}
tblCmd = tblCmd | ((RTL8367C_TABLE_ACCESS_REG_DATA(TB_OP_READ,TB_TARGET_L2)) & (RTL8367C_TABLE_TYPE_MASK | RTL8367C_COMMAND_TYPE_MASK));
/* Read Command */
retVal = rtl8367c_setAsicReg(RTL8367C_TABLE_ACCESS_CTRL_REG, tblCmd);
if(retVal != RT_ERR_OK)
return retVal;
if(pL2Table->wait_time == 0)
busyCounter = RTL8367C_LUT_BUSY_CHECK_NO;
else
busyCounter = pL2Table->wait_time;
while(busyCounter)
{
retVal = rtl8367c_getAsicRegBit(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_TABLE_LUT_ADDR_BUSY_FLAG_OFFSET,&regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->lookup_busy = regData;
if(!pL2Table->lookup_busy)
break;
busyCounter --;
if(busyCounter == 0)
return RT_ERR_BUSYWAIT_TIMEOUT;
}
retVal = rtl8367c_getAsicRegBit(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_HIT_STATUS_OFFSET,&regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->lookup_hit = regData;
if(!pL2Table->lookup_hit)
return RT_ERR_L2_ENTRY_NOTFOUND;
/*Read access address*/
//retVal = rtl8367c_getAsicRegBits(RTL8367C_TABLE_ACCESS_STATUS_REG, RTL8367C_TABLE_LUT_ADDR_TYPE_MASK | RTL8367C_TABLE_LUT_ADDR_ADDRESS_MASK,&regData);
retVal = rtl8367c_getAsicReg(RTL8367C_TABLE_ACCESS_STATUS_REG, &regData);
if(retVal != RT_ERR_OK)
return retVal;
pL2Table->address = (regData & 0x7ff) | ((regData & 0x4000) >> 3) | ((regData & 0x800) << 1);
/*read L2 entry */
memset(smil2Table, 0x00, sizeof(rtk_uint16) * RTL8367C_LUT_TABLE_SIZE);
accessPtr = smil2Table;
for(i = 0; i < RTL8367C_LUT_ENTRY_SIZE; i++)
{
retVal = rtl8367c_getAsicReg(RTL8367C_TABLE_ACCESS_RDDATA_BASE + i, &regData);
if(retVal != RT_ERR_OK)
return retVal;
*accessPtr = regData;
accessPtr ++;
}
_rtl8367c_fdbStSmi2User(pL2Table, smil2Table);
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicLutLearnNo
* Description:
* Get per-Port auto learning number
* Input:
* port - Physical port number (0~7)
* pNumber - ASIC auto learning entries number
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
/*modification:RTL8367C_PORTIDMAX, RTL8367C_REG_L2_LRN_CNT_REG, port10 reg is not continuous, wait for updating of base.h*/
ret_t rtl8367c_getAsicLutLearnNo(rtk_uint32 port, rtk_uint32* pNumber)
{
ret_t retVal;
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
if(port < 10)
{
retVal = rtl8367c_getAsicReg(RTL8367C_REG_L2_LRN_CNT_REG(port), pNumber);
if (retVal != RT_ERR_OK)
return retVal;
}
else
{
retVal = rtl8367c_getAsicReg(RTL8367C_REG_L2_LRN_CNT_CTRL10, pNumber);
if (retVal != RT_ERR_OK)
return retVal;
}
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicLutFlushAll
* Description:
* Flush all entries in LUT. Includes static & dynamic entries
* Input:
* None
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicLutFlushAll(void)
{
return rtl8367c_setAsicRegBit(RTL8367C_REG_L2_FLUSH_CTRL3, RTL8367C_L2_FLUSH_CTRL3_OFFSET, 1);
}
/* Function Name:
* rtl8367c_getAsicLutFlushAllStatus
* Description:
* Get Flush all status, 1:Busy, 0 normal
* Input:
* None
* Output:
* pBusyStatus - Busy state
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_NULL_POINTER - Null pointer
* Note:
* None
*/
ret_t rtl8367c_getAsicLutFlushAllStatus(rtk_uint32 *pBusyStatus)
{
if(NULL == pBusyStatus)
return RT_ERR_NULL_POINTER;
return rtl8367c_getAsicRegBit(RTL8367C_REG_L2_FLUSH_CTRL3, RTL8367C_L2_FLUSH_CTRL3_OFFSET, pBusyStatus);
}
/* Function Name:
* rtl8367c_setAsicLutForceFlush
* Description:
* Set per port force flush setting
* Input:
* portmask - portmask(0~0xFF)
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_MASK - Invalid portmask
* Note:
* None
*/
/*port8~port10 setup is done in a separate register, wait for updating of base.h, reg.h*/
ret_t rtl8367c_setAsicLutForceFlush(rtk_uint32 portmask)
{
ret_t retVal;
if(portmask > RTL8367C_PORTMASK)
return RT_ERR_PORT_MASK;
retVal = rtl8367c_setAsicRegBits(RTL8367C_FORCE_FLUSH_REG, RTL8367C_FORCE_FLUSH_PORTMASK_MASK, portmask & 0xff);
if(retVal != RT_ERR_OK)
return retVal;
retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_FORCE_FLUSH1, RTL8367C_PORTMASK1_MASK, (portmask >> 8) & 0x7);
if(retVal != RT_ERR_OK)
return retVal;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicLutForceFlushStatus
* Description:
* Get per port force flush status
* Input:
* pPortmask - portmask(0~0xFF)
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
/*port8~port10 setup is done in a separate register, wait for updating of base.h, reg.h*/
ret_t rtl8367c_getAsicLutForceFlushStatus(rtk_uint32 *pPortmask)
{
rtk_uint32 tmpMask;
ret_t retVal;
retVal = rtl8367c_getAsicRegBits(RTL8367C_FORCE_FLUSH_REG, RTL8367C_BUSY_STATUS_MASK,&tmpMask);
if(retVal != RT_ERR_OK)
return retVal;
*pPortmask = tmpMask & 0xff;
retVal = rtl8367c_getAsicRegBits(RTL8367C_REG_FORCE_FLUSH1, RTL8367C_BUSY_STATUS1_MASK,&tmpMask);
if(retVal != RT_ERR_OK)
return retVal;
*pPortmask |= (tmpMask & 7) << 8;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicLutFlushMode
* Description:
* Set user force L2 pLutSt table flush mode
* Input:
* mode - 0:Port based 1: Port + VLAN based 2:Port + FID/MSTI based
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_NOT_ALLOWED - Actions not allowed by the function
* Note:
* None
*/
ret_t rtl8367c_setAsicLutFlushMode(rtk_uint32 mode)
{
if( mode >= FLUSHMDOE_END )
return RT_ERR_NOT_ALLOWED;
return rtl8367c_setAsicRegBits(RTL8367C_REG_L2_FLUSH_CTRL2, RTL8367C_LUT_FLUSH_MODE_MASK, mode);
}
/* Function Name:
* rtl8367c_getAsicLutFlushMode
* Description:
* Get user force L2 pLutSt table flush mode
* Input:
* pMode - 0:Port based 1: Port + VLAN based 2:Port + FID/MSTI based
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutFlushMode(rtk_uint32* pMode)
{
return rtl8367c_getAsicRegBits(RTL8367C_REG_L2_FLUSH_CTRL2, RTL8367C_LUT_FLUSH_MODE_MASK, pMode);
}
/* Function Name:
* rtl8367c_setAsicLutFlushType
* Description:
* Get L2 LUT flush type
* Input:
* type - 0: dynamic unicast; 1: both dynamic and static unicast entry
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_setAsicLutFlushType(rtk_uint32 type)
{
return rtl8367c_setAsicRegBit(RTL8367C_REG_L2_FLUSH_CTRL2, RTL8367C_LUT_FLUSH_TYPE_OFFSET,type);
}
/* Function Name:
* rtl8367c_getAsicLutFlushType
* Description:
* Set L2 LUT flush type
* Input:
* pType - 0: dynamic unicast; 1: both dynamic and static unicast entry
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutFlushType(rtk_uint32* pType)
{
return rtl8367c_getAsicRegBit(RTL8367C_REG_L2_FLUSH_CTRL2, RTL8367C_LUT_FLUSH_TYPE_OFFSET,pType);
}
/* Function Name:
* rtl8367c_setAsicLutFlushVid
* Description:
* Set VID of Port + VID pLutSt flush mode
* Input:
* vid - Vid (0~4095)
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_VLAN_VID - Invalid VID parameter (0~4095)
* Note:
* None
*/
ret_t rtl8367c_setAsicLutFlushVid(rtk_uint32 vid)
{
if( vid > RTL8367C_VIDMAX )
return RT_ERR_VLAN_VID;
return rtl8367c_setAsicRegBits(RTL8367C_REG_L2_FLUSH_CTRL1, RTL8367C_LUT_FLUSH_VID_MASK, vid);
}
/* Function Name:
* rtl8367c_getAsicLutFlushVid
* Description:
* Get VID of Port + VID pLutSt flush mode
* Input:
* pVid - Vid (0~4095)
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutFlushVid(rtk_uint32* pVid)
{
return rtl8367c_getAsicRegBits(RTL8367C_REG_L2_FLUSH_CTRL1, RTL8367C_LUT_FLUSH_VID_MASK, pVid);
}
/* Function Name:
* rtl8367c_setAsicPortFlusdFid
* Description:
* Set FID of Port + FID pLutSt flush mode
* Input:
* fid - FID/MSTI for force flush
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_L2_FID - Invalid FID (0~15)
* Note:
* None
*/
ret_t rtl8367c_setAsicLutFlushFid(rtk_uint32 fid)
{
if( fid > RTL8367C_FIDMAX )
return RT_ERR_L2_FID;
return rtl8367c_setAsicRegBits(RTL8367C_REG_L2_FLUSH_CTRL1, RTL8367C_LUT_FLUSH_FID_MASK, fid);
}
/* Function Name:
* rtl8367c_getAsicLutFlushFid
* Description:
* Get FID of Port + FID pLutSt flush mode
* Input:
* pFid - FID/MSTI for force flush
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* Note:
* None
*/
ret_t rtl8367c_getAsicLutFlushFid(rtk_uint32* pFid)
{
return rtl8367c_getAsicRegBits(RTL8367C_REG_L2_FLUSH_CTRL1, RTL8367C_LUT_FLUSH_FID_MASK, pFid);
}
/* Function Name:
* rtl8367c_setAsicLutDisableAging
* Description:
* Set L2 LUT aging per port setting
* Input:
* port - Physical port number (0~7)
* disabled - 0: enable aging; 1: disabling aging
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
/*modification:RTL8367C_PORTIDMAX*/
ret_t rtl8367c_setAsicLutDisableAging(rtk_uint32 port, rtk_uint32 disabled)
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
return rtl8367c_setAsicRegBit(RTL8367C_LUT_AGEOUT_CTRL_REG, port, disabled);
}
/* Function Name:
* rtl8367c_getAsicLutDisableAging
* Description:
* Get L2 LUT aging per port setting
* Input:
* port - Physical port number (0~7)
* pDisabled - 0: enable aging; 1: disabling aging
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_PORT_ID - Invalid port number
* Note:
* None
*/
/*modification:RTL8367C_PORTIDMAX*/
ret_t rtl8367c_getAsicLutDisableAging(rtk_uint32 port, rtk_uint32 *pDisabled)
{
if(port > RTL8367C_PORTIDMAX)
return RT_ERR_PORT_ID;
return rtl8367c_getAsicRegBit(RTL8367C_LUT_AGEOUT_CTRL_REG, port, pDisabled);
}
/* Function Name:
* rtl8367c_setAsicLutIPMCGroup
* Description:
* Set IPMC Group Table
* Input:
* index - the entry index in table (0 ~ 63)
* group_addr - the multicast group address (224.0.0.0 ~ 239.255.255.255)
* vid - VLAN ID
* pmask - portmask
* valid - valid bit
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_INPUT - Invalid parameter
* Note:
* None
*/
ret_t rtl8367c_setAsicLutIPMCGroup(rtk_uint32 index, ipaddr_t group_addr, rtk_uint32 vid, rtk_uint32 pmask, rtk_uint32 valid)
{
rtk_uint32 regAddr, regData, bitoffset;
ipaddr_t ipData;
ret_t retVal;
if(index > RTL8367C_LUT_IPMCGRP_TABLE_MAX)
return RT_ERR_INPUT;
if (vid > RTL8367C_VIDMAX)
return RT_ERR_VLAN_VID;
ipData = group_addr;
if( (ipData & 0xF0000000) != 0xE0000000) /* not in 224.0.0.0 ~ 239.255.255.255 */
return RT_ERR_INPUT;
/* Group Address */
regAddr = RTL8367C_REG_IPMC_GROUP_ENTRY0_H + (index * 2);
regData = ((ipData & 0x0FFFFFFF) >> 16);
if( (retVal = rtl8367c_setAsicReg(regAddr, regData)) != RT_ERR_OK)
return retVal;
regAddr++;
regData = (ipData & 0x0000FFFF);
if( (retVal = rtl8367c_setAsicReg(regAddr, regData)) != RT_ERR_OK)
return retVal;
/* VID */
regAddr = RTL8367C_REG_IPMC_GROUP_VID_00 + index;
regData = vid;
if( (retVal = rtl8367c_setAsicReg(regAddr, regData)) != RT_ERR_OK)
return retVal;
/* portmask */
regAddr = RTL8367C_REG_IPMC_GROUP_PMSK_00 + index;
regData = pmask;
if( (retVal = rtl8367c_setAsicReg(regAddr, regData)) != RT_ERR_OK)
return retVal;
/* valid */
regAddr = RTL8367C_REG_IPMC_GROUP_VALID_15_0 + (index / 16);
bitoffset = index % 16;
if( (retVal = rtl8367c_setAsicRegBit(regAddr, bitoffset, valid)) != RT_ERR_OK)
return retVal;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_getAsicLutIPMCGroup
* Description:
* Set IPMC Group Table
* Input:
* index - the entry index in table (0 ~ 63)
* Output:
* pGroup_addr - the multicast group address (224.0.0.0 ~ 239.255.255.255)
* pVid - VLAN ID
* pPmask - portmask
* pValid - Valid bit
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_INPUT - Invalid parameter
* Note:
* None
*/
ret_t rtl8367c_getAsicLutIPMCGroup(rtk_uint32 index, ipaddr_t *pGroup_addr, rtk_uint32 *pVid, rtk_uint32 *pPmask, rtk_uint32 *pValid)
{
rtk_uint32 regAddr, regData, bitoffset;
ipaddr_t ipData;
ret_t retVal;
if(index > RTL8367C_LUT_IPMCGRP_TABLE_MAX)
return RT_ERR_INPUT;
if (NULL == pGroup_addr)
return RT_ERR_NULL_POINTER;
if (NULL == pVid)
return RT_ERR_NULL_POINTER;
if (NULL == pPmask)
return RT_ERR_NULL_POINTER;
/* Group address */
regAddr = RTL8367C_REG_IPMC_GROUP_ENTRY0_H + (index * 2);
if( (retVal = rtl8367c_getAsicReg(regAddr, &regData)) != RT_ERR_OK)
return retVal;
*pGroup_addr = (((regData & 0x00000FFF) << 16) | 0xE0000000);
regAddr++;
if( (retVal = rtl8367c_getAsicReg(regAddr, &regData)) != RT_ERR_OK)
return retVal;
ipData = (*pGroup_addr | (regData & 0x0000FFFF));
*pGroup_addr = ipData;
/* VID */
regAddr = RTL8367C_REG_IPMC_GROUP_VID_00 + index;
if( (retVal = rtl8367c_getAsicReg(regAddr, &regData)) != RT_ERR_OK)
return retVal;
*pVid = regData;
/* portmask */
regAddr = RTL8367C_REG_IPMC_GROUP_PMSK_00 + index;
if( (retVal = rtl8367c_getAsicReg(regAddr, &regData)) != RT_ERR_OK)
return retVal;
*pPmask = regData;
/* valid */
regAddr = RTL8367C_REG_IPMC_GROUP_VALID_15_0 + (index / 16);
bitoffset = index % 16;
if( (retVal = rtl8367c_getAsicRegBit(regAddr, bitoffset, &regData)) != RT_ERR_OK)
return retVal;
*pValid = regData;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicLutLinkDownForceAging
* Description:
* Set LUT link down aging setting.
* Input:
* enable - link down aging setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_ENABLE - Invalid parameter
* Note:
* None
*/
ret_t rtl8367c_setAsicLutLinkDownForceAging(rtk_uint32 enable)
{
if(enable > 1)
return RT_ERR_ENABLE;
return rtl8367c_setAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_LINKDOWN_AGEOUT_OFFSET, enable ? 0 : 1);
}
/* Function Name:
* rtl8367c_getAsicLutLinkDownForceAging
* Description:
* Get LUT link down aging setting.
* Input:
* pEnable - link down aging setting
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_ENABLE - Invalid parameter
* Note:
* None
*/
ret_t rtl8367c_getAsicLutLinkDownForceAging(rtk_uint32 *pEnable)
{
rtk_uint32 value;
ret_t retVal;
if ((retVal = rtl8367c_getAsicRegBit(RTL8367C_REG_LUT_CFG, RTL8367C_LINKDOWN_AGEOUT_OFFSET, &value)) != RT_ERR_OK)
return retVal;
*pEnable = value ? 0 : 1;
return RT_ERR_OK;
}
/* Function Name:
* rtl8367c_setAsicLutIpmcFwdRouterPort
* Description:
* Set IPMC packet forward to router port also or not
* Input:
* enable - 1: Include router port, 0, exclude router port
* Output:
* None
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_ENABLE Invalid parameter
* Note:
* None
*/
ret_t rtl8367c_setAsicLutIpmcFwdRouterPort(rtk_uint32 enable)
{
if(enable > 1)
return RT_ERR_ENABLE;
return rtl8367c_setAsicRegBit(RTL8367C_REG_LUT_CFG2, RTL8367C_LUT_IPMC_FWD_RPORT_OFFSET, enable);
}
/* Function Name:
* rtl8367c_getAsicLutIpmcFwdRouterPort
* Description:
* Get IPMC packet forward to router port also or not
* Input:
* None
* Output:
* pEnable - 1: Include router port, 0, exclude router port
* Return:
* RT_ERR_OK - Success
* RT_ERR_SMI - SMI access error
* RT_ERR_NULL_POINTER - Null pointer
* Note:
* None
*/
ret_t rtl8367c_getAsicLutIpmcFwdRouterPort(rtk_uint32 *pEnable)
{
if(NULL == pEnable)
return RT_ERR_NULL_POINTER;
return rtl8367c_getAsicRegBit(RTL8367C_REG_LUT_CFG2, RTL8367C_LUT_IPMC_FWD_RPORT_OFFSET, pEnable);
}
View Git Blame Copy Permalink