/* * 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: 50498 $ * $Date: 2014-08-21 14:59:13 +0800 (週四, 21 八月 2014) $ * * Purpose : RTK switch high-level API for RTL8367/RTL8367C * Feature : Here is a list of all functions and variables in L2 module. * */ #include #include #include #ifndef __KERNEL__ #include #else #include #endif #include #include #include /* Function Name: * rtk_l2_init * Description: * Initialize l2 module of the specified device. * Input: * None * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * Note: * Initialize l2 module before calling any l2 APIs. */ rtk_api_ret_t rtk_l2_init(void) { rtk_api_ret_t retVal; rtk_uint32 port; /* Check initialization state */ RTK_CHK_INIT_STATE(); if ((retVal = rtl8367c_setAsicLutIpMulticastLookup(DISABLED)) != RT_ERR_OK) return retVal; /*Enable CAM Usage*/ if ((retVal = rtl8367c_setAsicLutCamTbUsage(ENABLED)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutAgeTimerSpeed(6,2)) != RT_ERR_OK) return retVal; RTK_SCAN_ALL_LOG_PORT(port) { if ((retVal = rtl8367c_setAsicLutLearnLimitNo(rtk_switch_port_L2P_get(port), rtk_switch_maxLutAddrNumber_get())) != RT_ERR_OK) return retVal; } return RT_ERR_OK; } /* Function Name: * rtk_l2_addr_add * Description: * Add LUT unicast entry. * Input: * pMac - 6 bytes unicast(I/G bit is 0) mac address to be written into LUT. * pL2_data - Unicast entry parameter * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_INDEXTBL_FULL - hashed index is full of entries. * RT_ERR_INPUT - Invalid input parameters. * Note: * If the unicast mac address already existed in LUT, it will udpate the status of the entry. * Otherwise, it will find an empty or asic auto learned entry to write. If all the entries * with the same hash value can't be replaced, ASIC will return a RT_ERR_L2_INDEXTBL_FULL error. */ rtk_api_ret_t rtk_l2_addr_add(rtk_mac_t *pMac, rtk_l2_ucastAddr_t *pL2_data) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* must be unicast address */ if ((pMac == NULL) || (pMac->octet[0] & 0x1)) return RT_ERR_MAC; if(pL2_data == NULL) return RT_ERR_MAC; RTK_CHK_PORT_VALID(pL2_data->port); if (pL2_data->ivl >= RTK_ENABLE_END) return RT_ERR_INPUT; if (pL2_data->cvid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if (pL2_data->fid > RTL8367C_FIDMAX) return RT_ERR_L2_FID; if (pL2_data->is_static>= RTK_ENABLE_END) return RT_ERR_INPUT; if (pL2_data->sa_block>= RTK_ENABLE_END) return RT_ERR_INPUT; if (pL2_data->da_block>= RTK_ENABLE_END) return RT_ERR_INPUT; if (pL2_data->auth>= RTK_ENABLE_END) return RT_ERR_INPUT; if (pL2_data->efid> RTL8367C_EFIDMAX) return RT_ERR_INPUT; if (pL2_data->priority > RTL8367C_PRIMAX) return RT_ERR_INPUT; if (pL2_data->sa_pri_en >= RTK_ENABLE_END) return RT_ERR_INPUT; if (pL2_data->fwd_pri_en >= RTK_ENABLE_END) return RT_ERR_INPUT; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); /* fill key (MAC,FID) to get L2 entry */ memcpy(l2Table.mac.octet, pMac->octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pL2_data->ivl; l2Table.fid = pL2_data->fid; l2Table.cvid_fid = pL2_data->cvid; l2Table.efid = pL2_data->efid; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal ) { memcpy(l2Table.mac.octet, pMac->octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pL2_data->ivl; l2Table.cvid_fid = pL2_data->cvid; l2Table.fid = pL2_data->fid; l2Table.efid = pL2_data->efid; l2Table.spa = rtk_switch_port_L2P_get(pL2_data->port); l2Table.nosalearn = pL2_data->is_static; l2Table.sa_block = pL2_data->sa_block; l2Table.da_block = pL2_data->da_block; l2Table.l3lookup = 0; l2Table.auth = pL2_data->auth; l2Table.age = 6; l2Table.lut_pri = pL2_data->priority; l2Table.sa_en = pL2_data->sa_pri_en; l2Table.fwd_en = pL2_data->fwd_pri_en; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pL2_data->address = l2Table.address; return RT_ERR_OK; } else if (RT_ERR_L2_ENTRY_NOTFOUND == retVal ) { memset(&l2Table, 0, sizeof(rtl8367c_luttb)); memcpy(l2Table.mac.octet, pMac->octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pL2_data->ivl; l2Table.cvid_fid = pL2_data->cvid; l2Table.fid = pL2_data->fid; l2Table.efid = pL2_data->efid; l2Table.spa = rtk_switch_port_L2P_get(pL2_data->port); l2Table.nosalearn = pL2_data->is_static; l2Table.sa_block = pL2_data->sa_block; l2Table.da_block = pL2_data->da_block; l2Table.l3lookup = 0; l2Table.auth = pL2_data->auth; l2Table.age = 6; l2Table.lut_pri = pL2_data->priority; l2Table.sa_en = pL2_data->sa_pri_en; l2Table.fwd_en = pL2_data->fwd_pri_en; if ((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pL2_data->address = l2Table.address; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_L2_ENTRY_NOTFOUND == retVal ) return RT_ERR_L2_INDEXTBL_FULL; else return retVal; } else return retVal; } /* Function Name: * rtk_l2_addr_get * Description: * Get LUT unicast entry. * Input: * pMac - 6 bytes unicast(I/G bit is 0) mac address to be written into LUT. * Output: * pL2_data - Unicast entry parameter * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * If the unicast mac address existed in LUT, it will return the port and fid where * the mac is learned. Otherwise, it will return a RT_ERR_L2_ENTRY_NOTFOUND error. */ rtk_api_ret_t rtk_l2_addr_get(rtk_mac_t *pMac, rtk_l2_ucastAddr_t *pL2_data) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* must be unicast address */ if ((pMac == NULL) || (pMac->octet[0] & 0x1)) return RT_ERR_MAC; if (pL2_data->fid > RTL8367C_FIDMAX || pL2_data->efid > RTL8367C_EFIDMAX) return RT_ERR_L2_FID; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); memcpy(l2Table.mac.octet, pMac->octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pL2_data->ivl; l2Table.cvid_fid = pL2_data->cvid; l2Table.fid = pL2_data->fid; l2Table.efid = pL2_data->efid; method = LUTREADMETHOD_MAC; if ((retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table)) != RT_ERR_OK) return retVal; memcpy(pL2_data->mac.octet, pMac->octet,ETHER_ADDR_LEN); pL2_data->port = rtk_switch_port_P2L_get(l2Table.spa); pL2_data->fid = l2Table.fid; pL2_data->efid = l2Table.efid; pL2_data->ivl = l2Table.ivl_svl; pL2_data->cvid = l2Table.cvid_fid; pL2_data->is_static = l2Table.nosalearn; pL2_data->auth = l2Table.auth; pL2_data->sa_block = l2Table.sa_block; pL2_data->da_block = l2Table.da_block; pL2_data->priority = l2Table.lut_pri; pL2_data->sa_pri_en = l2Table.sa_en; pL2_data->fwd_pri_en= l2Table.fwd_en; pL2_data->address = l2Table.address; return RT_ERR_OK; } /* Function Name: * rtk_l2_addr_next_get * Description: * Get Next LUT unicast entry. * Input: * read_method - The reading method. * port - The port number if the read_metohd is READMETHOD_NEXT_L2UCSPA * pAddress - The Address ID * Output: * pL2_data - Unicast entry parameter * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * Get the next unicast entry after the current entry pointed by pAddress. * The address of next entry is returned by pAddress. User can use (address + 1) * as pAddress to call this API again for dumping all entries is LUT. */ rtk_api_ret_t rtk_l2_addr_next_get(rtk_l2_read_method_t read_method, rtk_port_t port, rtk_uint32 *pAddress, rtk_l2_ucastAddr_t *pL2_data) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* Error Checking */ if ((pL2_data == NULL) || (pAddress == NULL)) return RT_ERR_MAC; if(read_method == READMETHOD_NEXT_L2UC) method = LUTREADMETHOD_NEXT_L2UC; else if(read_method == READMETHOD_NEXT_L2UCSPA) method = LUTREADMETHOD_NEXT_L2UCSPA; else return RT_ERR_INPUT; /* Check Port Valid */ RTK_CHK_PORT_VALID(port); if(*pAddress > RTK_MAX_LUT_ADDR_ID ) return RT_ERR_L2_L2UNI_PARAM; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); l2Table.address = *pAddress; if(read_method == READMETHOD_NEXT_L2UCSPA) l2Table.spa = port; if ((retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table)) != RT_ERR_OK) return retVal; if(l2Table.address < *pAddress) return RT_ERR_L2_ENTRY_NOTFOUND; memcpy(pL2_data->mac.octet, l2Table.mac.octet, ETHER_ADDR_LEN); pL2_data->port = rtk_switch_port_P2L_get(l2Table.spa); pL2_data->fid = l2Table.fid; pL2_data->efid = l2Table.efid; pL2_data->ivl = l2Table.ivl_svl; pL2_data->cvid = l2Table.cvid_fid; pL2_data->is_static = l2Table.nosalearn; pL2_data->auth = l2Table.auth; pL2_data->sa_block = l2Table.sa_block; pL2_data->da_block = l2Table.da_block; pL2_data->priority = l2Table.lut_pri; pL2_data->sa_pri_en = l2Table.sa_en; pL2_data->fwd_pri_en= l2Table.fwd_en; pL2_data->address = l2Table.address; *pAddress = l2Table.address; return RT_ERR_OK; } /* Function Name: * rtk_l2_addr_del * Description: * Delete LUT unicast entry. * Input: * pMac - 6 bytes unicast(I/G bit is 0) mac address to be written into LUT. * fid - Filtering database * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * If the mac has existed in the LUT, it will be deleted. Otherwise, it will return RT_ERR_L2_ENTRY_NOTFOUND. */ rtk_api_ret_t rtk_l2_addr_del(rtk_mac_t *pMac, rtk_l2_ucastAddr_t *pL2_data) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* must be unicast address */ if ((pMac == NULL) || (pMac->octet[0] & 0x1)) return RT_ERR_MAC; if (pL2_data->fid > RTL8367C_FIDMAX || pL2_data->efid > RTL8367C_EFIDMAX) return RT_ERR_L2_FID; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); /* fill key (MAC,FID) to get L2 entry */ memcpy(l2Table.mac.octet, pMac->octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pL2_data->ivl; l2Table.cvid_fid = pL2_data->cvid; l2Table.fid = pL2_data->fid; l2Table.efid = pL2_data->efid; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { memcpy(l2Table.mac.octet, pMac->octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pL2_data->ivl; l2Table.cvid_fid = pL2_data->cvid; l2Table.fid = pL2_data->fid; l2Table.efid = pL2_data->efid; l2Table.spa = 0; l2Table.nosalearn = 0; l2Table.sa_block = 0; l2Table.da_block = 0; l2Table.auth = 0; l2Table.age = 0; l2Table.lut_pri = 0; l2Table.sa_en = 0; l2Table.fwd_en = 0; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pL2_data->address = l2Table.address; return RT_ERR_OK; } else return retVal; } /* Function Name: * rtk_l2_mcastAddr_add * Description: * Add LUT multicast entry. * Input: * pMcastAddr - L2 multicast entry structure * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_VID - Invalid VID . * RT_ERR_L2_INDEXTBL_FULL - hashed index is full of entries. * RT_ERR_PORT_MASK - Invalid portmask. * RT_ERR_INPUT - Invalid input parameters. * Note: * If the multicast mac address already existed in the LUT, it will udpate the * port mask of the entry. Otherwise, it will find an empty or asic auto learned * entry to write. If all the entries with the same hash value can't be replaced, * ASIC will return a RT_ERR_L2_INDEXTBL_FULL error. */ rtk_api_ret_t rtk_l2_mcastAddr_add(rtk_l2_mcastAddr_t *pMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pMcastAddr) return RT_ERR_NULL_POINTER; /* must be L2 multicast address */ if( (pMcastAddr->mac.octet[0] & 0x01) != 0x01) return RT_ERR_MAC; RTK_CHK_PORTMASK_VALID(&pMcastAddr->portmask); if(pMcastAddr->ivl == 1) { if (pMcastAddr->vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; } else if(pMcastAddr->ivl == 0) { if (pMcastAddr->fid > RTL8367C_FIDMAX) return RT_ERR_L2_FID; } else return RT_ERR_INPUT; if(pMcastAddr->fwd_pri_en >= RTK_ENABLE_END) return RT_ERR_INPUT; if(pMcastAddr->priority > RTL8367C_PRIMAX) return RT_ERR_INPUT; /* Get physical port mask */ if ((retVal = rtk_switch_portmask_L2P_get(&pMcastAddr->portmask, &pmask)) != RT_ERR_OK) return retVal; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); /* fill key (MAC,FID) to get L2 entry */ memcpy(l2Table.mac.octet, pMcastAddr->mac.octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pMcastAddr->ivl; if(pMcastAddr->ivl) l2Table.cvid_fid = pMcastAddr->vid; else l2Table.cvid_fid = pMcastAddr->fid; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { memcpy(l2Table.mac.octet, pMcastAddr->mac.octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pMcastAddr->ivl; if(pMcastAddr->ivl) l2Table.cvid_fid = pMcastAddr->vid; else l2Table.cvid_fid = pMcastAddr->fid; l2Table.mbr = pmask; l2Table.nosalearn = 1; l2Table.l3lookup = 0; l2Table.lut_pri = pMcastAddr->priority; l2Table.fwd_en = pMcastAddr->fwd_pri_en; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pMcastAddr->address = l2Table.address; return RT_ERR_OK; } else if (RT_ERR_L2_ENTRY_NOTFOUND == retVal) { memset(&l2Table, 0, sizeof(rtl8367c_luttb)); memcpy(l2Table.mac.octet, pMcastAddr->mac.octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pMcastAddr->ivl; if(pMcastAddr->ivl) l2Table.cvid_fid = pMcastAddr->vid; else l2Table.cvid_fid = pMcastAddr->fid; l2Table.mbr = pmask; l2Table.nosalearn = 1; l2Table.l3lookup = 0; l2Table.lut_pri = pMcastAddr->priority; l2Table.fwd_en = pMcastAddr->fwd_pri_en; if ((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pMcastAddr->address = l2Table.address; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_L2_ENTRY_NOTFOUND == retVal) return RT_ERR_L2_INDEXTBL_FULL; else return retVal; } else return retVal; } /* Function Name: * rtk_l2_mcastAddr_get * Description: * Get LUT multicast entry. * Input: * pMcastAddr - L2 multicast entry structure * Output: * pMcastAddr - L2 multicast entry structure * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_VID - Invalid VID . * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * If the multicast mac address existed in the LUT, it will return the port where * the mac is learned. Otherwise, it will return a RT_ERR_L2_ENTRY_NOTFOUND error. */ rtk_api_ret_t rtk_l2_mcastAddr_get(rtk_l2_mcastAddr_t *pMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pMcastAddr) return RT_ERR_NULL_POINTER; /* must be L2 multicast address */ if( (pMcastAddr->mac.octet[0] & 0x01) != 0x01) return RT_ERR_MAC; if(pMcastAddr->ivl == 1) { if (pMcastAddr->vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; } else if(pMcastAddr->ivl == 0) { if (pMcastAddr->fid > RTL8367C_FIDMAX) return RT_ERR_L2_FID; } else return RT_ERR_INPUT; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); memcpy(l2Table.mac.octet, pMcastAddr->mac.octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pMcastAddr->ivl; if(pMcastAddr->ivl) l2Table.cvid_fid = pMcastAddr->vid; else l2Table.cvid_fid = pMcastAddr->fid; method = LUTREADMETHOD_MAC; if ((retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table)) != RT_ERR_OK) return retVal; pMcastAddr->priority = l2Table.lut_pri; pMcastAddr->fwd_pri_en = l2Table.fwd_en; pMcastAddr->igmp_asic = l2Table.igmp_asic; pMcastAddr->igmp_index = l2Table.igmpidx; pMcastAddr->address = l2Table.address; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &pMcastAddr->portmask)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_mcastAddr_next_get * Description: * Get Next L2 Multicast entry. * Input: * pAddress - The Address ID * Output: * pMcastAddr - L2 multicast entry structure * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * Get the next L2 multicast entry after the current entry pointed by pAddress. * The address of next entry is returned by pAddress. User can use (address + 1) * as pAddress to call this API again for dumping all multicast entries is LUT. */ rtk_api_ret_t rtk_l2_mcastAddr_next_get(rtk_uint32 *pAddress, rtk_l2_mcastAddr_t *pMcastAddr) { rtk_api_ret_t retVal; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* Error Checking */ if ((pAddress == NULL) || (pMcastAddr == NULL)) return RT_ERR_INPUT; if(*pAddress > RTK_MAX_LUT_ADDR_ID ) return RT_ERR_L2_L2UNI_PARAM; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); l2Table.address = *pAddress; if ((retVal = rtl8367c_getAsicL2LookupTb(LUTREADMETHOD_NEXT_L2MC, &l2Table)) != RT_ERR_OK) return retVal; if(l2Table.address < *pAddress) return RT_ERR_L2_ENTRY_NOTFOUND; memcpy(pMcastAddr->mac.octet, l2Table.mac.octet, ETHER_ADDR_LEN); pMcastAddr->ivl = l2Table.ivl_svl; if(pMcastAddr->ivl) pMcastAddr->vid = l2Table.cvid_fid; else pMcastAddr->fid = l2Table.cvid_fid; pMcastAddr->priority = l2Table.lut_pri; pMcastAddr->fwd_pri_en = l2Table.fwd_en; pMcastAddr->igmp_asic = l2Table.igmp_asic; pMcastAddr->igmp_index = l2Table.igmpidx; pMcastAddr->address = l2Table.address; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &pMcastAddr->portmask)) != RT_ERR_OK) return retVal; *pAddress = l2Table.address; return RT_ERR_OK; } /* Function Name: * rtk_l2_mcastAddr_del * Description: * Delete LUT multicast entry. * Input: * pMcastAddr - L2 multicast entry structure * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_MAC - Invalid MAC address. * RT_ERR_L2_FID - Invalid FID . * RT_ERR_L2_VID - Invalid VID . * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * If the mac has existed in the LUT, it will be deleted. Otherwise, it will return RT_ERR_L2_ENTRY_NOTFOUND. */ rtk_api_ret_t rtk_l2_mcastAddr_del(rtk_l2_mcastAddr_t *pMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pMcastAddr) return RT_ERR_NULL_POINTER; /* must be L2 multicast address */ if( (pMcastAddr->mac.octet[0] & 0x01) != 0x01) return RT_ERR_MAC; if(pMcastAddr->ivl == 1) { if (pMcastAddr->vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; } else if(pMcastAddr->ivl == 0) { if (pMcastAddr->fid > RTL8367C_FIDMAX) return RT_ERR_L2_FID; } else return RT_ERR_INPUT; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); /* fill key (MAC,FID) to get L2 entry */ memcpy(l2Table.mac.octet, pMcastAddr->mac.octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pMcastAddr->ivl; if(pMcastAddr->ivl) l2Table.cvid_fid = pMcastAddr->vid; else l2Table.cvid_fid = pMcastAddr->fid; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { memcpy(l2Table.mac.octet, pMcastAddr->mac.octet, ETHER_ADDR_LEN); l2Table.ivl_svl = pMcastAddr->ivl; if(pMcastAddr->ivl) l2Table.cvid_fid = pMcastAddr->vid; else l2Table.cvid_fid = pMcastAddr->fid; l2Table.mbr = 0; l2Table.nosalearn = 0; l2Table.sa_block = 0; l2Table.l3lookup = 0; l2Table.lut_pri = 0; l2Table.fwd_en = 0; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pMcastAddr->address = l2Table.address; return RT_ERR_OK; } else return retVal; } /* Function Name: * rtk_l2_ipMcastAddr_add * Description: * Add Lut IP multicast entry * Input: * pIpMcastAddr - IP Multicast entry * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_L2_INDEXTBL_FULL - hashed index is full of entries. * RT_ERR_PORT_MASK - Invalid portmask. * RT_ERR_INPUT - Invalid input parameters. * Note: * System supports L2 entry with IP multicast DIP/SIP to forward IP multicasting frame as user * desired. If this function is enabled, then system will be looked up L2 IP multicast entry to * forward IP multicast frame directly without flooding. */ rtk_api_ret_t rtk_l2_ipMcastAddr_add(rtk_l2_ipMcastAddr_t *pIpMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pIpMcastAddr) return RT_ERR_NULL_POINTER; /* check port mask */ RTK_CHK_PORTMASK_VALID(&pIpMcastAddr->portmask); if( (pIpMcastAddr->dip & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; if(pIpMcastAddr->fwd_pri_en >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pIpMcastAddr->priority > RTL8367C_PRIMAX) return RT_ERR_INPUT; /* Get Physical port mask */ if ((retVal = rtk_switch_portmask_L2P_get(&pIpMcastAddr->portmask, &pmask)) != RT_ERR_OK) return retVal; memset(&l2Table, 0x00, sizeof(rtl8367c_luttb)); l2Table.sip = pIpMcastAddr->sip; l2Table.dip = pIpMcastAddr->dip; l2Table.l3lookup = 1; l2Table.l3vidlookup = 0; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { l2Table.sip = pIpMcastAddr->sip; l2Table.dip = pIpMcastAddr->dip; l2Table.mbr = pmask; l2Table.nosalearn = 1; l2Table.l3lookup = 1; l2Table.l3vidlookup = 0; l2Table.lut_pri = pIpMcastAddr->priority; l2Table.fwd_en = pIpMcastAddr->fwd_pri_en; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pIpMcastAddr->address = l2Table.address; return RT_ERR_OK; } else if (RT_ERR_L2_ENTRY_NOTFOUND == retVal) { memset(&l2Table, 0, sizeof(rtl8367c_luttb)); l2Table.sip = pIpMcastAddr->sip; l2Table.dip = pIpMcastAddr->dip; l2Table.mbr = pmask; l2Table.nosalearn = 1; l2Table.l3lookup = 1; l2Table.l3vidlookup = 0; l2Table.lut_pri = pIpMcastAddr->priority; l2Table.fwd_en = pIpMcastAddr->fwd_pri_en; if ((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pIpMcastAddr->address = l2Table.address; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_L2_ENTRY_NOTFOUND == retVal) return RT_ERR_L2_INDEXTBL_FULL; else return retVal; } else return retVal; } /* Function Name: * rtk_l2_ipMcastAddr_get * Description: * Get LUT IP multicast entry. * Input: * pIpMcastAddr - IP Multicast entry * Output: * pIpMcastAddr - IP Multicast entry * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * The API can get Lut table of IP multicast entry. */ rtk_api_ret_t rtk_l2_ipMcastAddr_get(rtk_l2_ipMcastAddr_t *pIpMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pIpMcastAddr) return RT_ERR_NULL_POINTER; if( (pIpMcastAddr->dip & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; memset(&l2Table, 0x00, sizeof(rtl8367c_luttb)); l2Table.sip = pIpMcastAddr->sip; l2Table.dip = pIpMcastAddr->dip; l2Table.l3lookup = 1; l2Table.l3vidlookup = 0; method = LUTREADMETHOD_MAC; if ((retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table)) != RT_ERR_OK) return retVal; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &pIpMcastAddr->portmask)) != RT_ERR_OK) return retVal; pIpMcastAddr->priority = l2Table.lut_pri; pIpMcastAddr->fwd_pri_en = l2Table.fwd_en; pIpMcastAddr->igmp_asic = l2Table.igmp_asic; pIpMcastAddr->igmp_index = l2Table.igmpidx; pIpMcastAddr->address = l2Table.address; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastAddr_next_get * Description: * Get Next IP Multicast entry. * Input: * pAddress - The Address ID * Output: * pIpMcastAddr - IP Multicast entry * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * Get the next IP multicast entry after the current entry pointed by pAddress. * The address of next entry is returned by pAddress. User can use (address + 1) * as pAddress to call this API again for dumping all IP multicast entries is LUT. */ rtk_api_ret_t rtk_l2_ipMcastAddr_next_get(rtk_uint32 *pAddress, rtk_l2_ipMcastAddr_t *pIpMcastAddr) { rtk_api_ret_t retVal; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* Error Checking */ if ((pAddress == NULL) || (pIpMcastAddr == NULL) ) return RT_ERR_INPUT; if(*pAddress > RTK_MAX_LUT_ADDR_ID ) return RT_ERR_L2_L2UNI_PARAM; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); l2Table.address = *pAddress; do { if ((retVal = rtl8367c_getAsicL2LookupTb(LUTREADMETHOD_NEXT_L3MC, &l2Table)) != RT_ERR_OK) return retVal; if(l2Table.address < *pAddress) return RT_ERR_L2_ENTRY_NOTFOUND; }while(l2Table.l3vidlookup == 1); pIpMcastAddr->sip = l2Table.sip; pIpMcastAddr->dip = l2Table.dip; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &pIpMcastAddr->portmask)) != RT_ERR_OK) return retVal; pIpMcastAddr->priority = l2Table.lut_pri; pIpMcastAddr->fwd_pri_en = l2Table.fwd_en; pIpMcastAddr->igmp_asic = l2Table.igmp_asic; pIpMcastAddr->igmp_index = l2Table.igmpidx; pIpMcastAddr->address = l2Table.address; *pAddress = l2Table.address; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastAddr_del * Description: * Delete a ip multicast address entry from the specified device. * Input: * pIpMcastAddr - IP Multicast entry * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * The API can delete a IP multicast address entry from the specified device. */ rtk_api_ret_t rtk_l2_ipMcastAddr_del(rtk_l2_ipMcastAddr_t *pIpMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* Error Checking */ if (pIpMcastAddr == NULL) return RT_ERR_INPUT; if( (pIpMcastAddr->dip & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; memset(&l2Table, 0x00, sizeof(rtl8367c_luttb)); l2Table.sip = pIpMcastAddr->sip; l2Table.dip = pIpMcastAddr->dip; l2Table.l3lookup = 1; l2Table.l3vidlookup = 0; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { l2Table.sip = pIpMcastAddr->sip; l2Table.dip = pIpMcastAddr->dip; l2Table.mbr = 0; l2Table.nosalearn = 0; l2Table.l3lookup = 1; l2Table.l3vidlookup = 0; l2Table.lut_pri = 0; l2Table.fwd_en = 0; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pIpMcastAddr->address = l2Table.address; return RT_ERR_OK; } else return retVal; } /* Function Name: * rtk_l2_ipVidMcastAddr_add * Description: * Add Lut IP multicast+VID entry * Input: * pIpVidMcastAddr - IP & VID multicast Entry * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_L2_INDEXTBL_FULL - hashed index is full of entries. * RT_ERR_PORT_MASK - Invalid portmask. * RT_ERR_INPUT - Invalid input parameters. * Note: * */ rtk_api_ret_t rtk_l2_ipVidMcastAddr_add(rtk_l2_ipVidMcastAddr_t *pIpVidMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pIpVidMcastAddr) return RT_ERR_NULL_POINTER; /* check port mask */ RTK_CHK_PORTMASK_VALID(&pIpVidMcastAddr->portmask); if (pIpVidMcastAddr->vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if( (pIpVidMcastAddr->dip & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; /* Get Physical port mask */ if ((retVal = rtk_switch_portmask_L2P_get(&pIpVidMcastAddr->portmask, &pmask)) != RT_ERR_OK) return retVal; memset(&l2Table, 0x00, sizeof(rtl8367c_luttb)); l2Table.sip = pIpVidMcastAddr->sip; l2Table.dip = pIpVidMcastAddr->dip; l2Table.l3lookup = 1; l2Table.l3vidlookup = 1; l2Table.l3_vid = pIpVidMcastAddr->vid; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { l2Table.sip = pIpVidMcastAddr->sip; l2Table.dip = pIpVidMcastAddr->dip; l2Table.mbr = pmask; l2Table.nosalearn = 1; l2Table.l3lookup = 1; l2Table.l3vidlookup = 1; l2Table.l3_vid = pIpVidMcastAddr->vid; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pIpVidMcastAddr->address = l2Table.address; return RT_ERR_OK; } else if (RT_ERR_L2_ENTRY_NOTFOUND == retVal) { memset(&l2Table, 0, sizeof(rtl8367c_luttb)); l2Table.sip = pIpVidMcastAddr->sip; l2Table.dip = pIpVidMcastAddr->dip; l2Table.mbr = pmask; l2Table.nosalearn = 1; l2Table.l3lookup = 1; l2Table.l3vidlookup = 1; l2Table.l3_vid = pIpVidMcastAddr->vid; if ((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pIpVidMcastAddr->address = l2Table.address; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_L2_ENTRY_NOTFOUND == retVal) return RT_ERR_L2_INDEXTBL_FULL; else return retVal; } else return retVal; } /* Function Name: * rtk_l2_ipVidMcastAddr_get * Description: * Get LUT IP multicast+VID entry. * Input: * pIpVidMcastAddr - IP & VID multicast Entry * Output: * pIpVidMcastAddr - IP & VID multicast Entry * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * */ rtk_api_ret_t rtk_l2_ipVidMcastAddr_get(rtk_l2_ipVidMcastAddr_t *pIpVidMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pIpVidMcastAddr) return RT_ERR_NULL_POINTER; if (pIpVidMcastAddr->vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if( (pIpVidMcastAddr->dip & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; memset(&l2Table, 0x00, sizeof(rtl8367c_luttb)); l2Table.sip = pIpVidMcastAddr->sip; l2Table.dip = pIpVidMcastAddr->dip; l2Table.l3lookup = 1; l2Table.l3vidlookup = 1; l2Table.l3_vid = pIpVidMcastAddr->vid; method = LUTREADMETHOD_MAC; if ((retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table)) != RT_ERR_OK) return retVal; pIpVidMcastAddr->address = l2Table.address; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &pIpVidMcastAddr->portmask)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipVidMcastAddr_next_get * Description: * Get Next IP Multicast+VID entry. * Input: * pAddress - The Address ID * Output: * pIpVidMcastAddr - IP & VID multicast Entry * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * Get the next IP multicast entry after the current entry pointed by pAddress. * The address of next entry is returned by pAddress. User can use (address + 1) * as pAddress to call this API again for dumping all IP multicast entries is LUT. */ rtk_api_ret_t rtk_l2_ipVidMcastAddr_next_get(rtk_uint32 *pAddress, rtk_l2_ipVidMcastAddr_t *pIpVidMcastAddr) { rtk_api_ret_t retVal; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* Error Checking */ if ((pAddress == NULL) || (pIpVidMcastAddr == NULL)) return RT_ERR_INPUT; if(*pAddress > RTK_MAX_LUT_ADDR_ID ) return RT_ERR_L2_L2UNI_PARAM; memset(&l2Table, 0, sizeof(rtl8367c_luttb)); l2Table.address = *pAddress; do { if ((retVal = rtl8367c_getAsicL2LookupTb(LUTREADMETHOD_NEXT_L3MC, &l2Table)) != RT_ERR_OK) return retVal; if(l2Table.address < *pAddress) return RT_ERR_L2_ENTRY_NOTFOUND; }while(l2Table.l3vidlookup == 0); pIpVidMcastAddr->sip = l2Table.sip; pIpVidMcastAddr->dip = l2Table.dip; pIpVidMcastAddr->vid = l2Table.l3_vid; pIpVidMcastAddr->address = l2Table.address; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &pIpVidMcastAddr->portmask)) != RT_ERR_OK) return retVal; *pAddress = l2Table.address; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipVidMcastAddr_del * Description: * Delete a ip multicast+VID address entry from the specified device. * Input: * pIpVidMcastAddr - IP & VID multicast Entry * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_ENTRY_NOTFOUND - No such LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * */ rtk_api_ret_t rtk_l2_ipVidMcastAddr_del(rtk_l2_ipVidMcastAddr_t *pIpVidMcastAddr) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pIpVidMcastAddr) return RT_ERR_NULL_POINTER; if (pIpVidMcastAddr->vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if( (pIpVidMcastAddr->dip & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; memset(&l2Table, 0x00, sizeof(rtl8367c_luttb)); l2Table.sip = pIpVidMcastAddr->sip; l2Table.dip = pIpVidMcastAddr->dip; l2Table.l3lookup = 1; l2Table.l3vidlookup = 1; l2Table.l3_vid = pIpVidMcastAddr->vid; method = LUTREADMETHOD_MAC; retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table); if (RT_ERR_OK == retVal) { l2Table.sip = pIpVidMcastAddr->sip; l2Table.dip = pIpVidMcastAddr->dip; l2Table.mbr= 0; l2Table.nosalearn = 0; l2Table.l3lookup = 1; l2Table.l3vidlookup = 1; l2Table.l3_vid = pIpVidMcastAddr->vid; if((retVal = rtl8367c_setAsicL2LookupTb(&l2Table)) != RT_ERR_OK) return retVal; pIpVidMcastAddr->address = l2Table.address; return RT_ERR_OK; } else return retVal; } /* Function Name: * rtk_l2_ucastAddr_flush * Description: * Flush L2 mac address by type in the specified device (both dynamic and static). * Input: * pConfig - flush configuration * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_VLAN_VID - Invalid VID parameter. * RT_ERR_INPUT - Invalid input parameters. * Note: * flushByVid - 1: Flush by VID, 0: Don't flush by VID * vid - VID (0 ~ 4095) * flushByFid - 1: Flush by FID, 0: Don't flush by FID * fid - FID (0 ~ 15) * flushByPort - 1: Flush by Port, 0: Don't flush by Port * port - Port ID * flushByMac - Not Supported * ucastAddr - Not Supported * flushStaticAddr - 1: Flush both Static and Dynamic entries, 0: Flush only Dynamic entries * flushAddrOnAllPorts - 1: Flush VID-matched entries at all ports, 0: Flush VID-matched entries per port. */ rtk_api_ret_t rtk_l2_ucastAddr_flush(rtk_l2_flushCfg_t *pConfig) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(pConfig == NULL) return RT_ERR_NULL_POINTER; if(pConfig->flushByVid >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pConfig->flushByFid >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pConfig->flushByPort >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pConfig->flushByMac >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pConfig->flushStaticAddr >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pConfig->flushAddrOnAllPorts >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(pConfig->vid > RTL8367C_VIDMAX) return RT_ERR_VLAN_VID; if(pConfig->fid > RTL8367C_FIDMAX) return RT_ERR_INPUT; /* check port valid */ RTK_CHK_PORT_VALID(pConfig->port); if(pConfig->flushByVid == ENABLED) { if ((retVal = rtl8367c_setAsicLutFlushMode(FLUSHMDOE_VID)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutFlushVid(pConfig->vid)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutFlushType((pConfig->flushStaticAddr == ENABLED) ? FLUSHTYPE_BOTH : FLUSHTYPE_DYNAMIC)) != RT_ERR_OK) return retVal; if(pConfig->flushAddrOnAllPorts == ENABLED) { if ((retVal = rtl8367c_setAsicLutForceFlush(RTL8367C_PORTMASK)) != RT_ERR_OK) return retVal; } else if(pConfig->flushByPort == ENABLED) { if ((retVal = rtl8367c_setAsicLutForceFlush(1 << rtk_switch_port_L2P_get(pConfig->port))) != RT_ERR_OK) return retVal; } else return RT_ERR_INPUT; } else if(pConfig->flushByFid == ENABLED) { if ((retVal = rtl8367c_setAsicLutFlushMode(FLUSHMDOE_FID)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutFlushFid(pConfig->fid)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutFlushType((pConfig->flushStaticAddr == ENABLED) ? FLUSHTYPE_BOTH : FLUSHTYPE_DYNAMIC)) != RT_ERR_OK) return retVal; if(pConfig->flushAddrOnAllPorts == ENABLED) { if ((retVal = rtl8367c_setAsicLutForceFlush(RTL8367C_PORTMASK)) != RT_ERR_OK) return retVal; } else if(pConfig->flushByPort == ENABLED) { if ((retVal = rtl8367c_setAsicLutForceFlush(1 << rtk_switch_port_L2P_get(pConfig->port))) != RT_ERR_OK) return retVal; } else return RT_ERR_INPUT; } else if(pConfig->flushByPort == ENABLED) { if ((retVal = rtl8367c_setAsicLutFlushType((pConfig->flushStaticAddr == ENABLED) ? FLUSHTYPE_BOTH : FLUSHTYPE_DYNAMIC)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutFlushMode(FLUSHMDOE_PORT)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutForceFlush(1 << rtk_switch_port_L2P_get(pConfig->port))) != RT_ERR_OK) return retVal; } else if(pConfig->flushByMac == ENABLED) { /* Should use API "rtk_l2_addr_del" to remove a specified entry*/ return RT_ERR_CHIP_NOT_SUPPORTED; } else return RT_ERR_INPUT; return RT_ERR_OK; } /* Function Name: * rtk_l2_table_clear * Description: * Flush all static & dynamic entries in LUT. * Input: * None * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * Note: * */ rtk_api_ret_t rtk_l2_table_clear(void) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if ((retVal = rtl8367c_setAsicLutFlushAll()) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_table_clearStatus_get * Description: * Get table clear status * Input: * None * Output: * pStatus - Clear status, 1:Busy, 0:finish * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * Note: * */ rtk_api_ret_t rtk_l2_table_clearStatus_get(rtk_l2_clearStatus_t *pStatus) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pStatus) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutFlushAllStatus((rtk_uint32 *)pStatus)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_flushLinkDownPortAddrEnable_set * Description: * Set HW flush linkdown port mac configuration of the specified device. * Input: * port - Port id. * enable - link down flush status * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_ENABLE - Invalid enable input. * Note: * The status of flush linkdown port address is as following: * - DISABLED * - ENABLED */ rtk_api_ret_t rtk_l2_flushLinkDownPortAddrEnable_set(rtk_port_t port, rtk_enable_t enable) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (port != RTK_WHOLE_SYSTEM) return RT_ERR_PORT_ID; if (enable >= RTK_ENABLE_END) return RT_ERR_ENABLE; if ((retVal = rtl8367c_setAsicLutLinkDownForceAging(enable)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_flushLinkDownPortAddrEnable_get * Description: * Get HW flush linkdown port mac configuration of the specified device. * Input: * port - Port id. * Output: * pEnable - link down flush status * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The status of flush linkdown port address is as following: * - DISABLED * - ENABLED */ rtk_api_ret_t rtk_l2_flushLinkDownPortAddrEnable_get(rtk_port_t port, rtk_enable_t *pEnable) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (port != RTK_WHOLE_SYSTEM) return RT_ERR_PORT_ID; if(NULL == pEnable) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutLinkDownForceAging(pEnable)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_agingEnable_set * Description: * Set L2 LUT aging status per port setting. * Input: * port - Port id. * enable - Aging status * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_ENABLE - Invalid enable input. * Note: * This API can be used to set L2 LUT aging status per port. */ rtk_api_ret_t rtk_l2_agingEnable_set(rtk_port_t port, rtk_enable_t enable) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if (enable >= RTK_ENABLE_END) return RT_ERR_ENABLE; if(enable == 1) enable = 0; else enable = 1; if ((retVal = rtl8367c_setAsicLutDisableAging(rtk_switch_port_L2P_get(port), enable)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_agingEnable_get * Description: * Get L2 LUT aging status per port setting. * Input: * port - Port id. * Output: * pEnable - Aging status * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * This API can be used to get L2 LUT aging function per port. */ rtk_api_ret_t rtk_l2_agingEnable_get(rtk_port_t port, rtk_enable_t *pEnable) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if(NULL == pEnable) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutDisableAging(rtk_switch_port_L2P_get(port), pEnable)) != RT_ERR_OK) return retVal; if(*pEnable == 1) *pEnable = 0; else *pEnable = 1; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitLearningCnt_set * Description: * Set per-Port auto learning limit number * Input: * port - Port id. * mac_cnt - Auto learning entries limit number * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_LIMITED_L2ENTRY_NUM - Invalid auto learning limit number * Note: * The API can set per-port ASIC auto learning limit number from 0(disable learning) * to 2112. */ rtk_api_ret_t rtk_l2_limitLearningCnt_set(rtk_port_t port, rtk_mac_cnt_t mac_cnt) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if (mac_cnt > rtk_switch_maxLutAddrNumber_get()) return RT_ERR_LIMITED_L2ENTRY_NUM; if ((retVal = rtl8367c_setAsicLutLearnLimitNo(rtk_switch_port_L2P_get(port), mac_cnt)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitLearningCnt_get * Description: * Get per-Port auto learning limit number * Input: * port - Port id. * Output: * pMac_cnt - Auto learning entries limit number * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The API can get per-port ASIC auto learning limit number. */ rtk_api_ret_t rtk_l2_limitLearningCnt_get(rtk_port_t port, rtk_mac_cnt_t *pMac_cnt) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if(NULL == pMac_cnt) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutLearnLimitNo(rtk_switch_port_L2P_get(port), pMac_cnt)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitSystemLearningCnt_set * Description: * Set System auto learning limit number * Input: * mac_cnt - Auto learning entries limit number * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_LIMITED_L2ENTRY_NUM - Invalid auto learning limit number * Note: * The API can set system ASIC auto learning limit number from 0(disable learning) * to 2112. */ rtk_api_ret_t rtk_l2_limitSystemLearningCnt_set(rtk_mac_cnt_t mac_cnt) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (mac_cnt > rtk_switch_maxLutAddrNumber_get()) return RT_ERR_LIMITED_L2ENTRY_NUM; if ((retVal = rtl8367c_setAsicSystemLutLearnLimitNo(mac_cnt)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitSystemLearningCnt_get * Description: * Get System auto learning limit number * Input: * None * Output: * pMac_cnt - Auto learning entries limit number * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The API can get system ASIC auto learning limit number. */ rtk_api_ret_t rtk_l2_limitSystemLearningCnt_get(rtk_mac_cnt_t *pMac_cnt) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pMac_cnt) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicSystemLutLearnLimitNo(pMac_cnt)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitLearningCntAction_set * Description: * Configure auto learn over limit number action. * Input: * port - Port id. * action - Auto learning entries limit number * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_NOT_ALLOWED - Invalid learn over action * Note: * The API can set SA unknown packet action while auto learn limit number is over * The action symbol as following: * - LIMIT_LEARN_CNT_ACTION_DROP, * - LIMIT_LEARN_CNT_ACTION_FORWARD, * - LIMIT_LEARN_CNT_ACTION_TO_CPU, */ rtk_api_ret_t rtk_l2_limitLearningCntAction_set(rtk_port_t port, rtk_l2_limitLearnCntAction_t action) { rtk_api_ret_t retVal; rtk_uint32 data; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (port != RTK_WHOLE_SYSTEM) return RT_ERR_PORT_ID; if ( LIMIT_LEARN_CNT_ACTION_DROP == action ) data = 1; else if ( LIMIT_LEARN_CNT_ACTION_FORWARD == action ) data = 0; else if ( LIMIT_LEARN_CNT_ACTION_TO_CPU == action ) data = 2; else return RT_ERR_NOT_ALLOWED; if ((retVal = rtl8367c_setAsicLutLearnOverAct(data)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitLearningCntAction_get * Description: * Get auto learn over limit number action. * Input: * port - Port id. * Output: * pAction - Learn over action * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The API can get SA unknown packet action while auto learn limit number is over * The action symbol as following: * - LIMIT_LEARN_CNT_ACTION_DROP, * - LIMIT_LEARN_CNT_ACTION_FORWARD, * - LIMIT_LEARN_CNT_ACTION_TO_CPU, */ rtk_api_ret_t rtk_l2_limitLearningCntAction_get(rtk_port_t port, rtk_l2_limitLearnCntAction_t *pAction) { rtk_api_ret_t retVal; rtk_uint32 action; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (port != RTK_WHOLE_SYSTEM) return RT_ERR_PORT_ID; if(NULL == pAction) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutLearnOverAct(&action)) != RT_ERR_OK) return retVal; if ( 1 == action ) *pAction = LIMIT_LEARN_CNT_ACTION_DROP; else if ( 0 == action ) *pAction = LIMIT_LEARN_CNT_ACTION_FORWARD; else if ( 2 == action ) *pAction = LIMIT_LEARN_CNT_ACTION_TO_CPU; else *pAction = action; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitSystemLearningCntAction_set * Description: * Configure system auto learn over limit number action. * Input: * port - Port id. * action - Auto learning entries limit number * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_NOT_ALLOWED - Invalid learn over action * Note: * The API can set SA unknown packet action while auto learn limit number is over * The action symbol as following: * - LIMIT_LEARN_CNT_ACTION_DROP, * - LIMIT_LEARN_CNT_ACTION_FORWARD, * - LIMIT_LEARN_CNT_ACTION_TO_CPU, */ rtk_api_ret_t rtk_l2_limitSystemLearningCntAction_set(rtk_l2_limitLearnCntAction_t action) { rtk_api_ret_t retVal; rtk_uint32 data; /* Check initialization state */ RTK_CHK_INIT_STATE(); if ( LIMIT_LEARN_CNT_ACTION_DROP == action ) data = 1; else if ( LIMIT_LEARN_CNT_ACTION_FORWARD == action ) data = 0; else if ( LIMIT_LEARN_CNT_ACTION_TO_CPU == action ) data = 2; else return RT_ERR_NOT_ALLOWED; if ((retVal = rtl8367c_setAsicSystemLutLearnOverAct(data)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitSystemLearningCntAction_get * Description: * Get system auto learn over limit number action. * Input: * None. * Output: * pAction - Learn over action * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The API can get SA unknown packet action while auto learn limit number is over * The action symbol as following: * - LIMIT_LEARN_CNT_ACTION_DROP, * - LIMIT_LEARN_CNT_ACTION_FORWARD, * - LIMIT_LEARN_CNT_ACTION_TO_CPU, */ rtk_api_ret_t rtk_l2_limitSystemLearningCntAction_get(rtk_l2_limitLearnCntAction_t *pAction) { rtk_api_ret_t retVal; rtk_uint32 action; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pAction) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicSystemLutLearnOverAct(&action)) != RT_ERR_OK) return retVal; if ( 1 == action ) *pAction = LIMIT_LEARN_CNT_ACTION_DROP; else if ( 0 == action ) *pAction = LIMIT_LEARN_CNT_ACTION_FORWARD; else if ( 2 == action ) *pAction = LIMIT_LEARN_CNT_ACTION_TO_CPU; else *pAction = action; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitSystemLearningCntPortMask_set * Description: * Configure system auto learn portmask * Input: * pPortmask - Port Mask * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_MASK - Invalid port mask. * Note: * */ rtk_api_ret_t rtk_l2_limitSystemLearningCntPortMask_set(rtk_portmask_t *pPortmask) { rtk_api_ret_t retVal; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pPortmask) return RT_ERR_NULL_POINTER; /* Check port mask */ RTK_CHK_PORTMASK_VALID(pPortmask); if ((retVal = rtk_switch_portmask_L2P_get(pPortmask, &pmask)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicSystemLutLearnPortMask(pmask)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_limitSystemLearningCntPortMask_get * Description: * get system auto learn portmask * Input: * None * Output: * pPortmask - Port Mask * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_NULL_POINTER - Null pointer. * Note: * */ rtk_api_ret_t rtk_l2_limitSystemLearningCntPortMask_get(rtk_portmask_t *pPortmask) { rtk_api_ret_t retVal; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pPortmask) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicSystemLutLearnPortMask(&pmask)) != RT_ERR_OK) return retVal; if ((retVal = rtk_switch_portmask_P2L_get(pmask, pPortmask)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_learningCnt_get * Description: * Get per-Port current auto learning number * Input: * port - Port id. * Output: * pMac_cnt - ASIC auto learning entries number * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The API can get per-port ASIC auto learning number */ rtk_api_ret_t rtk_l2_learningCnt_get(rtk_port_t port, rtk_mac_cnt_t *pMac_cnt) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if(NULL == pMac_cnt) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutLearnNo(rtk_switch_port_L2P_get(port), pMac_cnt)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_floodPortMask_set * Description: * Set flooding portmask * Input: * type - flooding type. * pFlood_portmask - flooding porkmask * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_MASK - Invalid portmask. * RT_ERR_INPUT - Invalid input parameters. * Note: * This API can set the flooding mask. * The flooding type is as following: * - FLOOD_UNKNOWNDA * - FLOOD_UNKNOWNMC * - FLOOD_BC */ rtk_api_ret_t rtk_l2_floodPortMask_set(rtk_l2_flood_type_t floood_type, rtk_portmask_t *pFlood_portmask) { rtk_api_ret_t retVal; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (floood_type >= FLOOD_END) return RT_ERR_INPUT; /* check port valid */ RTK_CHK_PORTMASK_VALID(pFlood_portmask); /* Get Physical port mask */ if ((retVal = rtk_switch_portmask_L2P_get(pFlood_portmask, &pmask))!=RT_ERR_OK) return retVal; switch (floood_type) { case FLOOD_UNKNOWNDA: if ((retVal = rtl8367c_setAsicPortUnknownDaFloodingPortmask(pmask)) != RT_ERR_OK) return retVal; break; case FLOOD_UNKNOWNMC: if ((retVal = rtl8367c_setAsicPortUnknownMulticastFloodingPortmask(pmask)) != RT_ERR_OK) return retVal; break; case FLOOD_BC: if ((retVal = rtl8367c_setAsicPortBcastFloodingPortmask(pmask)) != RT_ERR_OK) return retVal; break; default: break; } return RT_ERR_OK; } /* Function Name: * rtk_l2_floodPortMask_get * Description: * Get flooding portmask * Input: * type - flooding type. * Output: * pFlood_portmask - flooding porkmask * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * This API can get the flooding mask. * The flooding type is as following: * - FLOOD_UNKNOWNDA * - FLOOD_UNKNOWNMC * - FLOOD_BC */ rtk_api_ret_t rtk_l2_floodPortMask_get(rtk_l2_flood_type_t floood_type, rtk_portmask_t *pFlood_portmask) { rtk_api_ret_t retVal; rtk_uint32 pmask; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (floood_type >= FLOOD_END) return RT_ERR_INPUT; if(NULL == pFlood_portmask) return RT_ERR_NULL_POINTER; switch (floood_type) { case FLOOD_UNKNOWNDA: if ((retVal = rtl8367c_getAsicPortUnknownDaFloodingPortmask(&pmask)) != RT_ERR_OK) return retVal; break; case FLOOD_UNKNOWNMC: if ((retVal = rtl8367c_getAsicPortUnknownMulticastFloodingPortmask(&pmask)) != RT_ERR_OK) return retVal; break; case FLOOD_BC: if ((retVal = rtl8367c_getAsicPortBcastFloodingPortmask(&pmask)) != RT_ERR_OK) return retVal; break; default: break; } /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(pmask, pFlood_portmask))!=RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_localPktPermit_set * Description: * Set permittion of frames if source port and destination port are the same. * Input: * port - Port id. * permit - permittion status * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * RT_ERR_ENABLE - Invalid permit value. * Note: * This API is setted to permit frame if its source port is equal to destination port. */ rtk_api_ret_t rtk_l2_localPktPermit_set(rtk_port_t port, rtk_enable_t permit) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if (permit >= RTK_ENABLE_END) return RT_ERR_ENABLE; if ((retVal = rtl8367c_setAsicPortBlockSpa(rtk_switch_port_L2P_get(port), permit)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_localPktPermit_get * Description: * Get permittion of frames if source port and destination port are the same. * Input: * port - Port id. * Output: * pPermit - permittion status * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * This API is to get permittion status for frames if its source port is equal to destination port. */ rtk_api_ret_t rtk_l2_localPktPermit_get(rtk_port_t port, rtk_enable_t *pPermit) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); /* check port valid */ RTK_CHK_PORT_VALID(port); if(NULL == pPermit) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicPortBlockSpa(rtk_switch_port_L2P_get(port), pPermit)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_aging_set * Description: * Set LUT agging out speed * Input: * aging_time - Agging out time. * Output: * None * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_OUT_OF_RANGE - input out of range. * Note: * The API can set LUT agging out period for each entry and the range is from 45s to 458s. */ rtk_api_ret_t rtk_l2_aging_set(rtk_l2_age_time_t aging_time) { rtk_uint32 i; CONST_T rtk_uint32 agePara[10][3] = { {45, 0, 1}, {88, 0, 2}, {133, 0, 3}, {177, 0, 4}, {221, 0, 5}, {266, 0, 6}, {310, 0, 7}, {354, 2, 6}, {413, 2, 7}, {458, 3, 7}}; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (aging_time>agePara[9][0]) return RT_ERR_OUT_OF_RANGE; for (i = 0; i<10; i++) { if (aging_time<=agePara[i][0]) { return rtl8367c_setAsicLutAgeTimerSpeed(agePara[i][2], agePara[i][1]); } } return RT_ERR_FAILED; } /* Function Name: * rtk_l2_aging_get * Description: * Get LUT agging out time * Input: * None * Output: * pEnable - Aging status * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_PORT_ID - Invalid port number. * Note: * The API can get LUT agging out period for each entry. */ rtk_api_ret_t rtk_l2_aging_get(rtk_l2_age_time_t *pAging_time) { rtk_api_ret_t retVal; rtk_uint32 i,time, speed; CONST_T rtk_uint32 agePara[10][3] = { {45, 0, 1}, {88, 0, 2}, {133, 0, 3}, {177, 0, 4}, {221, 0, 5}, {266, 0, 6}, {310, 0, 7}, {354, 2, 6}, {413, 2, 7}, {458, 3, 7}}; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pAging_time) return RT_ERR_NULL_POINTER; if ((retVal = rtl8367c_getAsicLutAgeTimerSpeed(&time, &speed)) != RT_ERR_OK) return retVal; for (i = 0; i<10; i++) { if (time==agePara[i][2]&&speed==agePara[i][1]) { *pAging_time = agePara[i][0]; return RT_ERR_OK; } } return RT_ERR_FAILED; } /* Function Name: * rtk_l2_ipMcastAddrLookup_set * Description: * Set Lut IP multicast lookup function * Input: * type - Lookup type for IPMC packet. * Output: * None. * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * Note: * LOOKUP_MAC - Lookup by MAC address * LOOKUP_IP - Lookup by IP address * LOOKUP_IP_VID - Lookup by IP address & VLAN ID */ rtk_api_ret_t rtk_l2_ipMcastAddrLookup_set(rtk_l2_ipmc_lookup_type_t type) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(type == LOOKUP_MAC) { if((retVal = rtl8367c_setAsicLutIpMulticastLookup(DISABLED)) != RT_ERR_OK) return retVal; } else if(type == LOOKUP_IP) { if((retVal = rtl8367c_setAsicLutIpMulticastLookup(ENABLED)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutIpMulticastVidLookup(DISABLED))!=RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutIpLookupMethod(1))!=RT_ERR_OK) return retVal; } else if(type == LOOKUP_IP_VID) { if((retVal = rtl8367c_setAsicLutIpMulticastLookup(ENABLED)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutIpMulticastVidLookup(ENABLED))!=RT_ERR_OK) return retVal; if ((retVal = rtl8367c_setAsicLutIpLookupMethod(1))!=RT_ERR_OK) return retVal; } else return RT_ERR_INPUT; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastAddrLookup_get * Description: * Get Lut IP multicast lookup function * Input: * None. * Output: * pType - Lookup type for IPMC packet. * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * Note: * None. */ rtk_api_ret_t rtk_l2_ipMcastAddrLookup_get(rtk_l2_ipmc_lookup_type_t *pType) { rtk_api_ret_t retVal; rtk_uint32 enabled, vid_lookup; /* Check initialization state */ RTK_CHK_INIT_STATE(); if(NULL == pType) return RT_ERR_NULL_POINTER; if((retVal = rtl8367c_getAsicLutIpMulticastLookup(&enabled)) != RT_ERR_OK) return retVal; if ((retVal = rtl8367c_getAsicLutIpMulticastVidLookup(&vid_lookup))!=RT_ERR_OK) return retVal; if(enabled == ENABLED) { if(vid_lookup == ENABLED) *pType = LOOKUP_IP_VID; else *pType = LOOKUP_IP; } else *pType = LOOKUP_MAC; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastForwardRouterPort_set * Description: * Set IPMC packet forward to rounter port also or not * Input: * enabled - 1: Inlcude router port, 0, exclude router port * Output: * None. * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * Note: * */ rtk_api_ret_t rtk_l2_ipMcastForwardRouterPort_set(rtk_enable_t enabled) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (enabled >= RTK_ENABLE_END) return RT_ERR_ENABLE; if((retVal = rtl8367c_setAsicLutIpmcFwdRouterPort(enabled)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastForwardRouterPort_get * Description: * Get IPMC packet forward to rounter port also or not * Input: * None. * Output: * pEnabled - 1: Inlcude router port, 0, exclude router port * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_NULL_POINTER - Null pointer * Note: * */ rtk_api_ret_t rtk_l2_ipMcastForwardRouterPort_get(rtk_enable_t *pEnabled) { rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (NULL == pEnabled) return RT_ERR_NULL_POINTER; if((retVal = rtl8367c_getAsicLutIpmcFwdRouterPort(pEnabled)) != RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastGroupEntry_add * Description: * Add an IP Multicast entry to group table * Input: * ip_addr - IP address * vid - VLAN ID * pPortmask - portmask * Output: * None. * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_TBL_FULL - Table Full * Note: * Add an entry to IP Multicast Group table. */ rtk_api_ret_t rtk_l2_ipMcastGroupEntry_add(ipaddr_t ip_addr, rtk_uint32 vid, rtk_portmask_t *pPortmask) { rtk_uint32 empty_idx = 0xFFFF; rtk_int32 index; ipaddr_t group_addr; rtk_uint32 group_vid; rtk_uint32 pmask; rtk_uint32 valid; rtk_uint32 physicalPortmask; rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if(NULL == pPortmask) return RT_ERR_NULL_POINTER; if((ip_addr & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; /* Get Physical port mask */ if ((retVal = rtk_switch_portmask_L2P_get(pPortmask, &physicalPortmask))!=RT_ERR_OK) return retVal; for(index = 0; index <= RTL8367C_LUT_IPMCGRP_TABLE_MAX; index++) { if ((retVal = rtl8367c_getAsicLutIPMCGroup((rtk_uint32)index, &group_addr, &group_vid, &pmask, &valid))!=RT_ERR_OK) return retVal; if( (valid == ENABLED) && (group_addr == ip_addr) && (group_vid == vid) ) { if(pmask != physicalPortmask) { pmask = physicalPortmask; if ((retVal = rtl8367c_setAsicLutIPMCGroup(index, ip_addr, vid, pmask, valid))!=RT_ERR_OK) return retVal; } return RT_ERR_OK; } if( (valid == DISABLED) && (empty_idx == 0xFFFF) ) /* Unused */ empty_idx = (rtk_uint32)index; } if(empty_idx == 0xFFFF) return RT_ERR_TBL_FULL; pmask = physicalPortmask; if ((retVal = rtl8367c_setAsicLutIPMCGroup(empty_idx, ip_addr, vid, pmask, ENABLED))!=RT_ERR_OK) return retVal; return RT_ERR_OK; } /* Function Name: * rtk_l2_ipMcastGroupEntry_del * Description: * Delete an entry from IP Multicast group table * Input: * ip_addr - IP address * vid - VLAN ID * Output: * None. * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_TBL_FULL - Table Full * Note: * Delete an entry from IP Multicast group table. */ rtk_api_ret_t rtk_l2_ipMcastGroupEntry_del(ipaddr_t ip_addr, rtk_uint32 vid) { rtk_int32 index; ipaddr_t group_addr; rtk_uint32 group_vid; rtk_uint32 pmask; rtk_uint32 valid; rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if((ip_addr & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; for(index = 0; index <= RTL8367C_LUT_IPMCGRP_TABLE_MAX; index++) { if ((retVal = rtl8367c_getAsicLutIPMCGroup((rtk_uint32)index, &group_addr, &group_vid, &pmask, &valid))!=RT_ERR_OK) return retVal; if( (valid == ENABLED) && (group_addr == ip_addr) && (group_vid == vid) ) { group_addr = 0xE0000000; group_vid = 0; pmask = 0; if ((retVal = rtl8367c_setAsicLutIPMCGroup(index, group_addr, group_vid, pmask, DISABLED))!=RT_ERR_OK) return retVal; return RT_ERR_OK; } } return RT_ERR_FAILED; } /* Function Name: * rtk_l2_ipMcastGroupEntry_get * Description: * get an entry from IP Multicast group table * Input: * ip_addr - IP address * vid - VLAN ID * Output: * pPortmask - member port mask * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_TBL_FULL - Table Full * Note: * Delete an entry from IP Multicast group table. */ rtk_api_ret_t rtk_l2_ipMcastGroupEntry_get(ipaddr_t ip_addr, rtk_uint32 vid, rtk_portmask_t *pPortmask) { rtk_int32 index; ipaddr_t group_addr; rtk_uint32 group_vid; rtk_uint32 valid; rtk_uint32 pmask; rtk_api_ret_t retVal; /* Check initialization state */ RTK_CHK_INIT_STATE(); if((ip_addr & 0xF0000000) != 0xE0000000) return RT_ERR_INPUT; if (vid > RTL8367C_VIDMAX) return RT_ERR_L2_VID; if(NULL == pPortmask) return RT_ERR_NULL_POINTER; for(index = 0; index <= RTL8367C_LUT_IPMCGRP_TABLE_MAX; index++) { if ((retVal = rtl8367c_getAsicLutIPMCGroup((rtk_uint32)index, &group_addr, &group_vid, &pmask, &valid))!=RT_ERR_OK) return retVal; if( (valid == ENABLED) && (group_addr == ip_addr) && (group_vid == vid) ) { if ((retVal = rtk_switch_portmask_P2L_get(pmask, pPortmask))!=RT_ERR_OK) return retVal; return RT_ERR_OK; } } return RT_ERR_FAILED; } /* Function Name: * rtk_l2_entry_get * Description: * Get LUT unicast entry. * Input: * pL2_entry - Index field in the structure. * Output: * pL2_entry - other fields such as MAC, port, age... * Return: * RT_ERR_OK - OK * RT_ERR_FAILED - Failed * RT_ERR_SMI - SMI access error * RT_ERR_L2_EMPTY_ENTRY - Empty LUT entry. * RT_ERR_INPUT - Invalid input parameters. * Note: * This API is used to get address by index from 0~2111. */ rtk_api_ret_t rtk_l2_entry_get(rtk_l2_addr_table_t *pL2_entry) { rtk_api_ret_t retVal; rtk_uint32 method; rtl8367c_luttb l2Table; /* Check initialization state */ RTK_CHK_INIT_STATE(); if (pL2_entry->index >= rtk_switch_maxLutAddrNumber_get()) return RT_ERR_INPUT; l2Table.address= pL2_entry->index; method = LUTREADMETHOD_ADDRESS; if ((retVal = rtl8367c_getAsicL2LookupTb(method, &l2Table)) != RT_ERR_OK) return retVal; if ((pL2_entry->index>0x800)&&(l2Table.lookup_hit==0)) return RT_ERR_L2_EMPTY_ENTRY; if(l2Table.l3lookup) { if(l2Table.l3vidlookup) { memset(&pL2_entry->mac, 0, sizeof(rtk_mac_t)); pL2_entry->is_ipmul = l2Table.l3lookup; pL2_entry->sip = l2Table.sip; pL2_entry->dip = l2Table.dip; pL2_entry->is_static = l2Table.nosalearn; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &(pL2_entry->portmask)))!=RT_ERR_OK) return retVal; pL2_entry->fid = 0; pL2_entry->age = 0; pL2_entry->auth = 0; pL2_entry->sa_block = 0; pL2_entry->is_ipvidmul = 1; pL2_entry->l3_vid = l2Table.l3_vid; } else { memset(&pL2_entry->mac, 0, sizeof(rtk_mac_t)); pL2_entry->is_ipmul = l2Table.l3lookup; pL2_entry->sip = l2Table.sip; pL2_entry->dip = l2Table.dip; pL2_entry->is_static = l2Table.nosalearn; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &(pL2_entry->portmask)))!=RT_ERR_OK) return retVal; pL2_entry->fid = 0; pL2_entry->age = 0; pL2_entry->auth = 0; pL2_entry->sa_block = 0; pL2_entry->is_ipvidmul = 0; pL2_entry->l3_vid = 0; } } else if(l2Table.mac.octet[0]&0x01) { memset(&pL2_entry->sip, 0, sizeof(ipaddr_t)); memset(&pL2_entry->dip, 0, sizeof(ipaddr_t)); pL2_entry->mac.octet[0] = l2Table.mac.octet[0]; pL2_entry->mac.octet[1] = l2Table.mac.octet[1]; pL2_entry->mac.octet[2] = l2Table.mac.octet[2]; pL2_entry->mac.octet[3] = l2Table.mac.octet[3]; pL2_entry->mac.octet[4] = l2Table.mac.octet[4]; pL2_entry->mac.octet[5] = l2Table.mac.octet[5]; pL2_entry->is_ipmul = l2Table.l3lookup; pL2_entry->is_static = l2Table.nosalearn; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(l2Table.mbr, &(pL2_entry->portmask)))!=RT_ERR_OK) return retVal; pL2_entry->ivl = l2Table.ivl_svl; if(l2Table.ivl_svl == 1) /* IVL */ { pL2_entry->cvid = l2Table.cvid_fid; pL2_entry->fid = 0; } else /* SVL*/ { pL2_entry->cvid = 0; pL2_entry->fid = l2Table.cvid_fid; } pL2_entry->auth = l2Table.auth; pL2_entry->sa_block = l2Table.sa_block; pL2_entry->age = 0; pL2_entry->is_ipvidmul = 0; pL2_entry->l3_vid = 0; } else if((l2Table.age != 0)||(l2Table.nosalearn == 1)) { memset(&pL2_entry->sip, 0, sizeof(ipaddr_t)); memset(&pL2_entry->dip, 0, sizeof(ipaddr_t)); pL2_entry->mac.octet[0] = l2Table.mac.octet[0]; pL2_entry->mac.octet[1] = l2Table.mac.octet[1]; pL2_entry->mac.octet[2] = l2Table.mac.octet[2]; pL2_entry->mac.octet[3] = l2Table.mac.octet[3]; pL2_entry->mac.octet[4] = l2Table.mac.octet[4]; pL2_entry->mac.octet[5] = l2Table.mac.octet[5]; pL2_entry->is_ipmul = l2Table.l3lookup; pL2_entry->is_static = l2Table.nosalearn; /* Get Logical port mask */ if ((retVal = rtk_switch_portmask_P2L_get(1<<(l2Table.spa), &(pL2_entry->portmask)))!=RT_ERR_OK) return retVal; pL2_entry->ivl = l2Table.ivl_svl; pL2_entry->cvid = l2Table.cvid_fid; pL2_entry->fid = l2Table.fid; pL2_entry->auth = l2Table.auth; pL2_entry->sa_block = l2Table.sa_block; pL2_entry->age = l2Table.age; pL2_entry->is_ipvidmul = 0; pL2_entry->l3_vid = 0; } else return RT_ERR_L2_EMPTY_ENTRY; return RT_ERR_OK; }