--- /dev/null
+/*
+ * 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 : RTK switch high-level API for RTL8367/RTL8367C
+ * Feature : Here is a list of all functions and variables in L2 module.
+ *
+ */
+
+#include <rtk_switch.h>
+#include <rtk_error.h>
+#include <l2.h>
+#include <string.h>
+
+#include <rtl8367c_asicdrv.h>
+#include <rtl8367c_asicdrv_lut.h>
+#include <rtl8367c_asicdrv_port.h>
+
+/* 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 = rtk_switch_port_L2P_get(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;
+
+ memset(&l2Table, 0x00, sizeof(rtl8367c_luttb));
+ 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;
+}
+
+
projects / openwrt / openwrt.git / blobdiff