549 lines
16 KiB
C
549 lines
16 KiB
C
/*
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* Copyright (C) 2013 Realtek Semiconductor Corp.
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* All Rights Reserved.
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*
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* Unless you and Realtek execute a separate written software license
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* agreement governing use of this software, this software is licensed
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* to you under the terms of the GNU General Public License version 2,
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* available at https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
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*
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* $Revision: 76306 $
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* $Date: 2017-03-08 15:13:58 +0800 (週三, 08 三月 2017) $
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*
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* Purpose : RTK switch high-level API for RTL8367/RTL8367C
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* Feature : Here is a list of all functions and variables in Mirror module.
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*
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*/
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#include <rtk_switch.h>
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#include <rtk_error.h>
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#include <mirror.h>
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#include <string.h>
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#include <rtl8367c_asicdrv.h>
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#include <rtl8367c_asicdrv_mirror.h>
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/* Function Name:
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* rtk_mirror_portBased_set
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* Description:
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* Set port mirror function.
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* Input:
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* mirroring_port - Monitor port.
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* pMirrored_rx_portmask - Rx mirror port mask.
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* pMirrored_tx_portmask - Tx mirror port mask.
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_PORT_ID - Invalid port number
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* RT_ERR_PORT_MASK - Invalid portmask.
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* Note:
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* The API is to set mirror function of source port and mirror port.
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* The mirror port can only be set to one port and the TX and RX mirror ports
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* should be identical.
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*/
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rtk_api_ret_t rtk_mirror_portBased_set(rtk_port_t mirroring_port, rtk_portmask_t *pMirrored_rx_portmask, rtk_portmask_t *pMirrored_tx_portmask)
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{
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rtk_api_ret_t retVal;
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rtk_enable_t mirRx, mirTx;
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rtk_uint32 i, pmask;
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rtk_port_t source_port;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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/* Check port valid */
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RTK_CHK_PORT_VALID(mirroring_port);
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if(NULL == pMirrored_rx_portmask)
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return RT_ERR_NULL_POINTER;
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if(NULL == pMirrored_tx_portmask)
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return RT_ERR_NULL_POINTER;
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RTK_CHK_PORTMASK_VALID(pMirrored_rx_portmask);
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RTK_CHK_PORTMASK_VALID(pMirrored_tx_portmask);
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/*Mirror Source Port Mask Check*/
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if (pMirrored_tx_portmask->bits[0]!=pMirrored_rx_portmask->bits[0]&&pMirrored_tx_portmask->bits[0]!=0&&pMirrored_rx_portmask->bits[0]!=0)
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return RT_ERR_PORT_MASK;
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/*mirror port != source port*/
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if(RTK_PORTMASK_IS_PORT_SET((*pMirrored_tx_portmask), mirroring_port) || RTK_PORTMASK_IS_PORT_SET((*pMirrored_rx_portmask), mirroring_port))
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return RT_ERR_PORT_MASK;
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source_port = rtk_switch_maxLogicalPort_get();
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RTK_SCAN_ALL_LOG_PORT(i)
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{
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if (pMirrored_tx_portmask->bits[0]&(1<<i))
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{
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source_port = i;
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break;
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}
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if (pMirrored_rx_portmask->bits[0]&(1<<i))
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{
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source_port = i;
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break;
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}
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}
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if ((retVal = rtl8367c_setAsicPortMirror(rtk_switch_port_L2P_get(source_port), rtk_switch_port_L2P_get(mirroring_port))) != RT_ERR_OK)
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return retVal;
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if(pMirrored_rx_portmask->bits[0] != 0)
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{
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if ((retVal = rtk_switch_portmask_L2P_get(pMirrored_rx_portmask, &pmask)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_setAsicPortMirrorMask(pmask)) != RT_ERR_OK)
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return retVal;
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}
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else
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{
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if ((retVal = rtk_switch_portmask_L2P_get(pMirrored_tx_portmask, &pmask)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_setAsicPortMirrorMask(pmask)) != RT_ERR_OK)
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return retVal;
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}
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if (pMirrored_rx_portmask->bits[0])
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mirRx = ENABLED;
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else
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mirRx = DISABLED;
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if ((retVal = rtl8367c_setAsicPortMirrorRxFunction(mirRx)) != RT_ERR_OK)
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return retVal;
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if (pMirrored_tx_portmask->bits[0])
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mirTx = ENABLED;
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else
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mirTx = DISABLED;
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if ((retVal = rtl8367c_setAsicPortMirrorTxFunction(mirTx)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_portBased_get
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* Description:
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* Get port mirror function.
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* Input:
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* None
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* Output:
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* pMirroring_port - Monitor port.
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* pMirrored_rx_portmask - Rx mirror port mask.
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* pMirrored_tx_portmask - Tx mirror port mask.
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The API is to get mirror function of source port and mirror port.
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*/
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rtk_api_ret_t rtk_mirror_portBased_get(rtk_port_t *pMirroring_port, rtk_portmask_t *pMirrored_rx_portmask, rtk_portmask_t *pMirrored_tx_portmask)
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{
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rtk_api_ret_t retVal;
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rtk_port_t source_port;
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rtk_enable_t mirRx, mirTx;
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rtk_uint32 sport, mport, pmask;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if(NULL == pMirrored_rx_portmask)
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return RT_ERR_NULL_POINTER;
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if(NULL == pMirrored_tx_portmask)
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return RT_ERR_NULL_POINTER;
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if(NULL == pMirroring_port)
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return RT_ERR_NULL_POINTER;
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if ((retVal = rtl8367c_getAsicPortMirror(&sport, &mport)) != RT_ERR_OK)
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return retVal;
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source_port = rtk_switch_port_P2L_get(sport);
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*pMirroring_port = rtk_switch_port_P2L_get(mport);
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if ((retVal = rtl8367c_getAsicPortMirrorRxFunction((rtk_uint32*)&mirRx)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_getAsicPortMirrorTxFunction((rtk_uint32*)&mirTx)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_getAsicPortMirrorMask(&pmask)) != RT_ERR_OK)
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return retVal;
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if (DISABLED == mirRx)
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pMirrored_rx_portmask->bits[0]=0;
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else
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{
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if ((retVal = rtk_switch_portmask_P2L_get(pmask, pMirrored_rx_portmask)) != RT_ERR_OK)
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return retVal;
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pMirrored_rx_portmask->bits[0] |= 1<<source_port;
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}
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if (DISABLED == mirTx)
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pMirrored_tx_portmask->bits[0]=0;
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else
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{
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if ((retVal = rtk_switch_portmask_P2L_get(pmask, pMirrored_tx_portmask)) != RT_ERR_OK)
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return retVal;
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pMirrored_tx_portmask->bits[0] |= 1<<source_port;
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}
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_portIso_set
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* Description:
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* Set mirror port isolation.
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* Input:
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* enable |Mirror isolation status.
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_ENABLE - Invalid enable input
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* Note:
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* The API is to set mirror isolation function that prevent normal forwarding packets to miror port.
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*/
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rtk_api_ret_t rtk_mirror_portIso_set(rtk_enable_t enable)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if (enable >= RTK_ENABLE_END)
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return RT_ERR_ENABLE;
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if ((retVal = rtl8367c_setAsicPortMirrorIsolation(enable)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_portIso_get
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* Description:
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* Get mirror port isolation.
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* Input:
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* None
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* Output:
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* pEnable |Mirror isolation status.
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The API is to get mirror isolation status.
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*/
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rtk_api_ret_t rtk_mirror_portIso_get(rtk_enable_t *pEnable)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if(NULL == pEnable)
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return RT_ERR_NULL_POINTER;
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if ((retVal = rtl8367c_getAsicPortMirrorIsolation(pEnable)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_vlanLeaky_set
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* Description:
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* Set mirror VLAN leaky.
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* Input:
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* txenable -TX leaky enable.
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* rxenable - RX leaky enable.
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_ENABLE - Invalid enable input
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* Note:
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* The API is to set mirror VLAN leaky function forwarding packets to miror port.
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*/
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rtk_api_ret_t rtk_mirror_vlanLeaky_set(rtk_enable_t txenable, rtk_enable_t rxenable)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if ((txenable >= RTK_ENABLE_END) ||(rxenable >= RTK_ENABLE_END))
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return RT_ERR_ENABLE;
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if ((retVal = rtl8367c_setAsicPortMirrorVlanTxLeaky(txenable)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_setAsicPortMirrorVlanRxLeaky(rxenable)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_vlanLeaky_get
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* Description:
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* Get mirror VLAN leaky.
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* Input:
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* None
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* Output:
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* pTxenable - TX leaky enable.
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* pRxenable - RX leaky enable.
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The API is to get mirror VLAN leaky status.
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*/
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rtk_api_ret_t rtk_mirror_vlanLeaky_get(rtk_enable_t *pTxenable, rtk_enable_t *pRxenable)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if( (NULL == pTxenable) || (NULL == pRxenable) )
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return RT_ERR_NULL_POINTER;
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if ((retVal = rtl8367c_getAsicPortMirrorVlanTxLeaky(pTxenable)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_getAsicPortMirrorVlanRxLeaky(pRxenable)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_isolationLeaky_set
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* Description:
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* Set mirror Isolation leaky.
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* Input:
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* txenable -TX leaky enable.
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* rxenable - RX leaky enable.
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_ENABLE - Invalid enable input
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* Note:
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* The API is to set mirror VLAN leaky function forwarding packets to mirror port.
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*/
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rtk_api_ret_t rtk_mirror_isolationLeaky_set(rtk_enable_t txenable, rtk_enable_t rxenable)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if ((txenable >= RTK_ENABLE_END) ||(rxenable >= RTK_ENABLE_END))
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return RT_ERR_ENABLE;
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if ((retVal = rtl8367c_setAsicPortMirrorIsolationTxLeaky(txenable)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_setAsicPortMirrorIsolationRxLeaky(rxenable)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_isolationLeaky_get
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* Description:
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* Get mirror isolation leaky.
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* Input:
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* None
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* Output:
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* pTxenable - TX leaky enable.
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* pRxenable - RX leaky enable.
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The API is to get mirror isolation leaky status.
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*/
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rtk_api_ret_t rtk_mirror_isolationLeaky_get(rtk_enable_t *pTxenable, rtk_enable_t *pRxenable)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if( (NULL == pTxenable) || (NULL == pRxenable) )
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return RT_ERR_NULL_POINTER;
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if ((retVal = rtl8367c_getAsicPortMirrorIsolationTxLeaky(pTxenable)) != RT_ERR_OK)
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return retVal;
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if ((retVal = rtl8367c_getAsicPortMirrorIsolationRxLeaky(pRxenable)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_keep_set
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* Description:
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* Set mirror packet format keep.
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* Input:
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* mode - -mirror keep mode.
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_ENABLE - Invalid enable input
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* Note:
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* The API is to set -mirror keep mode.
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* The mirror keep mode is as following:
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* - MIRROR_FOLLOW_VLAN
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* - MIRROR_KEEP_ORIGINAL
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* - MIRROR_KEEP_END
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*/
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rtk_api_ret_t rtk_mirror_keep_set(rtk_mirror_keep_t mode)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if (mode >= MIRROR_KEEP_END)
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return RT_ERR_ENABLE;
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if ((retVal = rtl8367c_setAsicPortMirrorRealKeep(mode)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_keep_get
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* Description:
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* Get mirror packet format keep.
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* Input:
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* None
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* Output:
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* pMode -mirror keep mode.
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* RT_ERR_INPUT - Invalid input parameters.
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* Note:
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* The API is to get mirror keep mode.
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* The mirror keep mode is as following:
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* - MIRROR_FOLLOW_VLAN
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* - MIRROR_KEEP_ORIGINAL
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* - MIRROR_KEEP_END
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*/
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rtk_api_ret_t rtk_mirror_keep_get(rtk_mirror_keep_t *pMode)
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{
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rtk_api_ret_t retVal;
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/* Check initialization state */
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RTK_CHK_INIT_STATE();
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if(NULL == pMode)
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return RT_ERR_NULL_POINTER;
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if ((retVal = rtl8367c_getAsicPortMirrorRealKeep(pMode)) != RT_ERR_OK)
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return retVal;
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return RT_ERR_OK;
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}
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/* Function Name:
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* rtk_mirror_override_set
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* Description:
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* Set port mirror override function.
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* Input:
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* rxMirror - 1: output mirrored packet, 0: output normal forward packet
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* txMirror - 1: output mirrored packet, 0: output normal forward packet
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* aclMirror - 1: output mirrored packet, 0: output normal forward packet
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* Output:
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* None
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* Return:
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* RT_ERR_OK - OK
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* RT_ERR_FAILED - Failed
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* RT_ERR_SMI - SMI access error
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* Note:
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* The API is to set mirror override function.
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* This function control the output format when a port output
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* normal forward & mirrored packet at the same time.
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*/
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rtk_api_ret_t rtk_mirror_override_set(rtk_enable_t rxMirror, rtk_enable_t txMirror, rtk_enable_t aclMirror)
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{
|
|
rtk_api_ret_t retVal;
|
|
|
|
if( (rxMirror >= RTK_ENABLE_END) || (txMirror >= RTK_ENABLE_END) || (aclMirror >= RTK_ENABLE_END))
|
|
return RT_ERR_ENABLE;
|
|
|
|
if ((retVal = rtl8367c_setAsicPortMirrorOverride((rtk_uint32)rxMirror, (rtk_uint32)txMirror, (rtk_uint32)aclMirror)) != RT_ERR_OK)
|
|
return retVal;
|
|
|
|
return RT_ERR_OK;
|
|
}
|
|
|
|
/* Function Name:
|
|
* rtk_mirror_override_get
|
|
* Description:
|
|
* Get port mirror override function.
|
|
* Input:
|
|
* None
|
|
* Output:
|
|
* pRxMirror - 1: output mirrored packet, 0: output normal forward packet
|
|
* pTxMirror - 1: output mirrored packet, 0: output normal forward packet
|
|
* pAclMirror - 1: output mirrored packet, 0: output normal forward packet
|
|
* Return:
|
|
* RT_ERR_OK - OK
|
|
* RT_ERR_FAILED - Failed
|
|
* RT_ERR_SMI - SMI access error
|
|
* RT_ERR_NULL_POINTER - Null Pointer
|
|
* Note:
|
|
* The API is to Get mirror override function.
|
|
* This function control the output format when a port output
|
|
* normal forward & mirrored packet at the same time.
|
|
*/
|
|
rtk_api_ret_t rtk_mirror_override_get(rtk_enable_t *pRxMirror, rtk_enable_t *pTxMirror, rtk_enable_t *pAclMirror)
|
|
{
|
|
rtk_api_ret_t retVal;
|
|
|
|
if( (pRxMirror == NULL) || (pTxMirror == NULL) || (pAclMirror == NULL))
|
|
return RT_ERR_ENABLE;
|
|
|
|
if ((retVal = rtl8367c_getAsicPortMirrorOverride((rtk_uint32 *)pRxMirror, (rtk_uint32 *)pTxMirror, (rtk_uint32 *)pAclMirror)) != RT_ERR_OK)
|
|
return retVal;
|
|
|
|
return RT_ERR_OK;
|
|
}
|