path: root/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mv_hal/eth/gbe/mvEthDebug.c

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*******************************************************************************/

/*******************************************************************************
* mvEthDebug.c - Source file for user friendly debug functions
*
* DESCRIPTION:
*
* DEPENDENCIES:
*       None.
*
*******************************************************************************/

#include "mvOs.h"
#include "mvCommon.h"
#include "mvTypes.h"
#include "mv802_3.h"
#include "mvDebug.h"
#include "ctrlEnv/mvCtrlEnvLib.h"
#include "eth-phy/mvEthPhy.h"
#include "eth/mvEth.h"
#include "eth/gbe/mvEthDebug.h"

/* #define mvOsPrintf printf */

void    mvEthPortShow(void* pHndl);
void    mvEthQueuesShow(void* pHndl, int rxQueue, int txQueue, int mode);

/******************************************************************************/
/*                          Debug functions                                   */
/******************************************************************************/
void    ethRxCoal(int port, int usec)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthRxCoalSet(pHndl, usec);
    }
}

void    ethTxCoal(int port, int usec)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthTxCoalSet(pHndl, usec);
    }
}

#if (MV_ETH_VERSION >= 4)
void     ethEjpModeSet(int port, int mode)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthEjpModeSet(pHndl, mode);
    }
}
#endif /* (MV_ETH_VERSION >= 4) */

void    ethBpduRxQ(int port, int bpduQueue)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthBpduRxQueue(pHndl, bpduQueue);
    }
}

void    ethArpRxQ(int port, int arpQueue)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthArpRxQueue(pHndl, arpQueue);
    }
}

void    ethTcpRxQ(int port, int tcpQueue)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthTcpRxQueue(pHndl, tcpQueue);
    }
}

void    ethUdpRxQ(int port, int udpQueue)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthUdpRxQueue(pHndl, udpQueue);
    }
}

void    ethTxPolicyRegs(int port)
{
    int             queue;
    ETH_PORT_CTRL*  pPortCtrl = (ETH_PORT_CTRL*)mvEthPortHndlGet(port);

    if(pPortCtrl == NULL) 
    {
        return;
    }
    mvOsPrintf("Port #%d TX Policy: EJP=%d, TXQs: ", 
                port, pPortCtrl->portConfig.ejpMode);
    for(queue=0; queue<MV_ETH_TX_Q_NUM; queue++)
    {
        if(pPortCtrl->txQueueConfig[queue].descrNum > 0)
            mvOsPrintf("%d, ", queue);
    }
    mvOsPrintf("\n");

    mvOsPrintf("\n\t TX policy Port #%d configuration registers\n", port);

    mvOsPrintf("ETH_TX_QUEUE_COMMAND_REG            : 0x%X = 0x%08x\n", 
                ETH_TX_QUEUE_COMMAND_REG(port), 
                MV_REG_READ( ETH_TX_QUEUE_COMMAND_REG(port) ) );    
    
    mvOsPrintf("ETH_TX_FIXED_PRIO_CFG_REG           : 0x%X = 0x%08x\n", 
                ETH_TX_FIXED_PRIO_CFG_REG(port), 
                MV_REG_READ( ETH_TX_FIXED_PRIO_CFG_REG(port) ) );

    mvOsPrintf("ETH_TX_TOKEN_RATE_CFG_REG           : 0x%X = 0x%08x\n", 
                ETH_TX_TOKEN_RATE_CFG_REG(port), 
                MV_REG_READ( ETH_TX_TOKEN_RATE_CFG_REG(port) ) );

    mvOsPrintf("ETH_MAX_TRANSMIT_UNIT_REG           : 0x%X = 0x%08x\n", 
                ETH_MAX_TRANSMIT_UNIT_REG(port), 
                MV_REG_READ( ETH_MAX_TRANSMIT_UNIT_REG(port) ) );

    mvOsPrintf("ETH_TX_TOKEN_BUCKET_SIZE_REG        : 0x%X = 0x%08x\n", 
                ETH_TX_TOKEN_BUCKET_SIZE_REG(port), 
                MV_REG_READ( ETH_TX_TOKEN_BUCKET_SIZE_REG(port) ) );

    mvOsPrintf("ETH_TX_TOKEN_BUCKET_COUNT_REG       : 0x%X = 0x%08x\n", 
                ETH_TX_TOKEN_BUCKET_COUNT_REG(port), 
                MV_REG_READ( ETH_TX_TOKEN_BUCKET_COUNT_REG(port) ) );

    for(queue=0; queue<MV_ETH_MAX_TXQ; queue++)
    {
        mvOsPrintf("\n\t TX policy Port #%d, Queue #%d configuration registers\n", port, queue);

        mvOsPrintf("ETH_TXQ_TOKEN_COUNT_REG             : 0x%X = 0x%08x\n", 
                ETH_TXQ_TOKEN_COUNT_REG(port, queue), 
                MV_REG_READ( ETH_TXQ_TOKEN_COUNT_REG(port, queue) ) );

        mvOsPrintf("ETH_TXQ_TOKEN_CFG_REG               : 0x%X = 0x%08x\n", 
                ETH_TXQ_TOKEN_CFG_REG(port, queue), 
                MV_REG_READ( ETH_TXQ_TOKEN_CFG_REG(port, queue) ) );

        mvOsPrintf("ETH_TXQ_ARBITER_CFG_REG             : 0x%X = 0x%08x\n", 
                ETH_TXQ_ARBITER_CFG_REG(port, queue), 
                MV_REG_READ( ETH_TXQ_ARBITER_CFG_REG(port, queue) ) );
    }
    mvOsPrintf("\n");
}

/* Print important registers of Ethernet port */
void    ethPortRegs(int port)
{
    mvOsPrintf("\n\t ethGiga #%d port Registers:\n", port);

    mvOsPrintf("ETH_PORT_STATUS_REG                 : 0x%X = 0x%08x\n", 
                ETH_PORT_STATUS_REG(port), 
                MV_REG_READ( ETH_PORT_STATUS_REG(port) ) );

    mvOsPrintf("ETH_PORT_SERIAL_CTRL_REG            : 0x%X = 0x%08x\n", 
                ETH_PORT_SERIAL_CTRL_REG(port), 
                MV_REG_READ( ETH_PORT_SERIAL_CTRL_REG(port) ) );

    mvOsPrintf("ETH_PORT_CONFIG_REG                 : 0x%X = 0x%08x\n", 
                ETH_PORT_CONFIG_REG(port), 
                MV_REG_READ( ETH_PORT_CONFIG_REG(port) ) );    

    mvOsPrintf("ETH_PORT_CONFIG_EXTEND_REG          : 0x%X = 0x%08x\n", 
                ETH_PORT_CONFIG_EXTEND_REG(port), 
                MV_REG_READ( ETH_PORT_CONFIG_EXTEND_REG(port) ) );    

    mvOsPrintf("ETH_SDMA_CONFIG_REG                 : 0x%X = 0x%08x\n", 
                ETH_SDMA_CONFIG_REG(port), 
                MV_REG_READ( ETH_SDMA_CONFIG_REG(port) ) );    

    mvOsPrintf("ETH_TX_FIFO_URGENT_THRESH_REG       : 0x%X = 0x%08x\n", 
                ETH_TX_FIFO_URGENT_THRESH_REG(port), 
                MV_REG_READ( ETH_TX_FIFO_URGENT_THRESH_REG(port) ) );    

    mvOsPrintf("ETH_RX_QUEUE_COMMAND_REG            : 0x%X = 0x%08x\n", 
                ETH_RX_QUEUE_COMMAND_REG(port), 
                MV_REG_READ( ETH_RX_QUEUE_COMMAND_REG(port) ) );    

    mvOsPrintf("ETH_TX_QUEUE_COMMAND_REG            : 0x%X = 0x%08x\n", 
                ETH_TX_QUEUE_COMMAND_REG(port), 
                MV_REG_READ( ETH_TX_QUEUE_COMMAND_REG(port) ) );    

    mvOsPrintf("ETH_INTR_CAUSE_REG                  : 0x%X = 0x%08x\n", 
                ETH_INTR_CAUSE_REG(port), 
                MV_REG_READ( ETH_INTR_CAUSE_REG(port) ) );    

    mvOsPrintf("ETH_INTR_EXTEND_CAUSE_REG           : 0x%X = 0x%08x\n", 
                ETH_INTR_CAUSE_EXT_REG(port), 
                MV_REG_READ( ETH_INTR_CAUSE_EXT_REG(port) ) );    

    mvOsPrintf("ETH_INTR_MASK_REG                   : 0x%X = 0x%08x\n", 
                ETH_INTR_MASK_REG(port), 
                MV_REG_READ( ETH_INTR_MASK_REG(port) ) );    

    mvOsPrintf("ETH_INTR_EXTEND_MASK_REG            : 0x%X = 0x%08x\n", 
                ETH_INTR_MASK_EXT_REG(port), 
                MV_REG_READ( ETH_INTR_MASK_EXT_REG(port) ) );    

    mvOsPrintf("ETH_RX_DESCR_STAT_CMD_REG           : 0x%X = 0x%08x\n", 
                ETH_RX_DESCR_STAT_CMD_REG(port, 0), 
                MV_REG_READ( ETH_RX_DESCR_STAT_CMD_REG(port, 0) ) );    

    mvOsPrintf("ETH_RX_BYTE_COUNT_REG               : 0x%X = 0x%08x\n", 
                ETH_RX_BYTE_COUNT_REG(port, 0), 
                MV_REG_READ( ETH_RX_BYTE_COUNT_REG(port, 0) ) );    

    mvOsPrintf("ETH_RX_BUF_PTR_REG                  : 0x%X = 0x%08x\n", 
                ETH_RX_BUF_PTR_REG(port, 0), 
                MV_REG_READ( ETH_RX_BUF_PTR_REG(port, 0) ) );    

    mvOsPrintf("ETH_RX_CUR_DESC_PTR_REG             : 0x%X = 0x%08x\n", 
                ETH_RX_CUR_DESC_PTR_REG(port, 0), 
                MV_REG_READ( ETH_RX_CUR_DESC_PTR_REG(port, 0) ) );    
}


/* Print Giga Ethernet UNIT registers */
void    ethRegs(int port)
{
    mvOsPrintf("ETH_PHY_ADDR_REG               : 0x%X = 0x%08x\n", 
                ETH_PHY_ADDR_REG(port), 
                MV_REG_READ(ETH_PHY_ADDR_REG(port)) );    

    mvOsPrintf("ETH_UNIT_INTR_CAUSE_REG        : 0x%X = 0x%08x\n", 
                ETH_UNIT_INTR_CAUSE_REG(port), 
                MV_REG_READ( ETH_UNIT_INTR_CAUSE_REG(port)) );    

    mvOsPrintf("ETH_UNIT_INTR_MASK_REG         : 0x%X = 0x%08x\n", 
                ETH_UNIT_INTR_MASK_REG(port), 
                MV_REG_READ( ETH_UNIT_INTR_MASK_REG(port)) );    

    mvOsPrintf("ETH_UNIT_ERROR_ADDR_REG        : 0x%X = 0x%08x\n", 
                ETH_UNIT_ERROR_ADDR_REG(port), 
                MV_REG_READ(ETH_UNIT_ERROR_ADDR_REG(port)) );    

    mvOsPrintf("ETH_UNIT_INT_ADDR_ERROR_REG    : 0x%X = 0x%08x\n", 
                ETH_UNIT_INT_ADDR_ERROR_REG(port), 
                MV_REG_READ(ETH_UNIT_INT_ADDR_ERROR_REG(port)) );    
    
}

/******************************************************************************/
/*                      MIB Counters functions                                */
/******************************************************************************/

/*******************************************************************************
* ethClearMibCounters - Clear all MIB counters
*
* DESCRIPTION:
*       This function clears all MIB counters of a specific ethernet port.
*       A read from the MIB counter will reset the counter.
*
* INPUT:
*       int    port -  Ethernet Port number.
*
* RETURN: None
*
*******************************************************************************/
void ethClearCounters(int port)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
        mvEthMibCountersClear(pHndl);

    return;
}


/* Print counters of the Ethernet port */
void    ethPortCounters(int port)
{
    MV_U32  regValue, regValHigh;
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl == NULL)
        return;

    mvOsPrintf("\n\t Port #%d MIB Counters\n\n", port);

    mvOsPrintf("GoodFramesReceived          = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_GOOD_FRAMES_RECEIVED, NULL));
    mvOsPrintf("BadFramesReceived           = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_BAD_FRAMES_RECEIVED, NULL));
    mvOsPrintf("BroadcastFramesReceived     = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_BROADCAST_FRAMES_RECEIVED, NULL));
    mvOsPrintf("MulticastFramesReceived     = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_MULTICAST_FRAMES_RECEIVED, NULL));

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_GOOD_OCTETS_RECEIVED_LOW, 
                                 &regValHigh);
    mvOsPrintf("GoodOctetsReceived          = 0x%08x%08x\n", 
               regValHigh, regValue);

    mvOsPrintf("\n");
    mvOsPrintf("GoodFramesSent              = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_GOOD_FRAMES_SENT, NULL));
    mvOsPrintf("BroadcastFramesSent         = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_BROADCAST_FRAMES_SENT, NULL));
    mvOsPrintf("MulticastFramesSent         = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_MULTICAST_FRAMES_SENT, NULL));

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_GOOD_OCTETS_SENT_LOW, 
                                 &regValHigh);
    mvOsPrintf("GoodOctetsSent              = 0x%08x%08x\n", regValHigh, regValue);


    mvOsPrintf("\n\t FC Control Counters\n");

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_UNREC_MAC_CONTROL_RECEIVED, NULL);
    mvOsPrintf("UnrecogMacControlReceived   = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_GOOD_FC_RECEIVED, NULL);
    mvOsPrintf("GoodFCFramesReceived        = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_BAD_FC_RECEIVED, NULL);
    mvOsPrintf("BadFCFramesReceived         = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_FC_SENT, NULL);
    mvOsPrintf("FCFramesSent                = %u\n", regValue);


    mvOsPrintf("\n\t RX Errors\n");

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_BAD_OCTETS_RECEIVED, NULL);
    mvOsPrintf("BadOctetsReceived           = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_UNDERSIZE_RECEIVED, NULL);
    mvOsPrintf("UndersizeFramesReceived     = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_FRAGMENTS_RECEIVED, NULL);
    mvOsPrintf("FragmentsReceived           = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_OVERSIZE_RECEIVED, NULL);
    mvOsPrintf("OversizeFramesReceived      = %u\n", regValue);
    
    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_JABBER_RECEIVED, NULL);
    mvOsPrintf("JabbersReceived             = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_MAC_RECEIVE_ERROR, NULL);
    mvOsPrintf("MacReceiveErrors            = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_BAD_CRC_EVENT, NULL);
    mvOsPrintf("BadCrcReceived              = %u\n", regValue);

    mvOsPrintf("\n\t TX Errors\n");

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_INTERNAL_MAC_TRANSMIT_ERR, NULL);
    mvOsPrintf("TxMacErrors                 = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_EXCESSIVE_COLLISION, NULL);
    mvOsPrintf("TxExcessiveCollisions       = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_COLLISION, NULL);
    mvOsPrintf("TxCollisions                = %u\n", regValue);

    regValue = mvEthMibCounterRead(pHndl, ETH_MIB_LATE_COLLISION, NULL);
    mvOsPrintf("TxLateCollisions            = %u\n", regValue);


    mvOsPrintf("\n");
    regValue = MV_REG_READ( ETH_RX_DISCARD_PKTS_CNTR_REG(port));
    mvOsPrintf("Rx Discard packets counter  = %u\n", regValue);

    regValue = MV_REG_READ(ETH_RX_OVERRUN_PKTS_CNTR_REG(port));
    mvOsPrintf("Rx Overrun packets counter  = %u\n", regValue);
}

/* Print RMON counters of the Ethernet port */
void    ethPortRmonCounters(int port)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl == NULL)
        return;

    mvOsPrintf("\n\t Port #%d RMON MIB Counters\n\n", port);

    mvOsPrintf("64 ByteFramesReceived           = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_FRAMES_64_OCTETS, NULL));
    mvOsPrintf("65...127 ByteFramesReceived     = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_FRAMES_65_TO_127_OCTETS, NULL));
    mvOsPrintf("128...255 ByteFramesReceived    = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_FRAMES_128_TO_255_OCTETS, NULL));
    mvOsPrintf("256...511 ByteFramesReceived    = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_FRAMES_256_TO_511_OCTETS, NULL));
    mvOsPrintf("512...1023 ByteFramesReceived   = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_FRAMES_512_TO_1023_OCTETS, NULL));
    mvOsPrintf("1024...Max ByteFramesReceived   = %u\n", 
              mvEthMibCounterRead(pHndl, ETH_MIB_FRAMES_1024_TO_MAX_OCTETS, NULL));
}

/* Print port information */
void    ethPortStatus(int port)
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthPortShow(pHndl);
    }
}

/* Print port queues information */
void    ethPortQueues(int port, int rxQueue, int txQueue, int mode)  
{
    void*   pHndl;

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvEthQueuesShow(pHndl, rxQueue, txQueue, mode);
    }
}

void    ethUcastSet(int port, char* macStr, int queue)
{
    void*   pHndl;
    MV_U8   macAddr[MV_MAC_ADDR_SIZE];

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvMacStrToHex(macStr, macAddr);
        mvEthMacAddrSet(pHndl, macAddr, queue);
    }
}


void    ethPortUcastShow(int port)
{
    MV_U32  unicastReg, macL, macH;
    int     i, j;

    macL = MV_REG_READ(ETH_MAC_ADDR_LOW_REG(port));
    macH = MV_REG_READ(ETH_MAC_ADDR_HIGH_REG(port));
 
    mvOsPrintf("\n\t Port #%d Unicast MAC table: %02x:%02x:%02x:%02x:%02x:%02x\n\n", 
                port, ((macH >> 24) & 0xff), ((macH >> 16) & 0xff),
                      ((macH >> 8) & 0xff), (macH  & 0xff), 
                      ((macL >> 8) & 0xff), (macL  & 0xff) );

    for (i=0; i<4; i++)
    {
        unicastReg = MV_REG_READ( (ETH_DA_FILTER_UCAST_BASE(port) + i*4));
        for(j=0; j<4; j++)
        {
            MV_U8   macEntry = (unicastReg >> (8*j)) & 0xFF;

            mvOsPrintf("%X: %8s, Q = %d\n", i*4+j, 
                (macEntry & BIT0) ? "Accept" : "Reject", (macEntry >> 1) & 0x7);
        }
    }
} 

void    ethMcastAdd(int port, char* macStr, int queue)
{
    void*   pHndl;
    MV_U8   macAddr[MV_MAC_ADDR_SIZE];

    pHndl = mvEthPortHndlGet(port);
    if(pHndl != NULL)
    {
        mvMacStrToHex(macStr, macAddr);
        mvEthMcastAddrSet(pHndl, macAddr, queue);
    }
}

void    ethPortMcast(int port)
{
    int     tblIdx, regIdx;
    MV_U32  regVal;

    mvOsPrintf("\n\t Port #%d Special (IP) Multicast table: 01:00:5E:00:00:XX\n\n", 
                port);

    for(tblIdx=0; tblIdx<(256/4); tblIdx++)
    {
        regVal = MV_REG_READ((ETH_DA_FILTER_SPEC_MCAST_BASE(port) + tblIdx*4));
        for(regIdx=0; regIdx<4; regIdx++)
        {
            if((regVal & (0x01 << (regIdx*8))) != 0)
            {
                mvOsPrintf("0x%02X: Accepted, rxQ = %d\n", 
                    tblIdx*4+regIdx, ((regVal >> (regIdx*8+1)) & 0x07));
            }
        }
    }
    mvOsPrintf("\n\t Port #%d Other Multicast table\n\n", port);
    for(tblIdx=0; tblIdx<(256/4); tblIdx++)
    {
        regVal = MV_REG_READ((ETH_DA_FILTER_OTH_MCAST_BASE(port) + tblIdx*4));
        for(regIdx=0; regIdx<4; regIdx++)
        {
            if((regVal & (0x01 << (regIdx*8))) != 0)
            {
                mvOsPrintf("Crc8=0x%02X: Accepted, rxQ = %d\n", 
                    tblIdx*4+regIdx, ((regVal >> (regIdx*8+1)) & 0x07));
            }
        }
    }
}


/* Print status of Ethernet port */
void    mvEthPortShow(void* pHndl)
{
    MV_U32              regValue, rxCoal, txCoal;
    int                 speed, queue, port;
    ETH_PORT_CTRL*      pPortCtrl = (ETH_PORT_CTRL*)pHndl;

    port = pPortCtrl->portNo;

    regValue = MV_REG_READ( ETH_PORT_STATUS_REG(port) );

    mvOsPrintf("\n\t ethGiga #%d port Status: 0x%04x = 0x%08x\n\n", 
                port, ETH_PORT_STATUS_REG(port), regValue);

    mvOsPrintf("descInSram=%d, descSwCoher=%d\n", 
                ethDescInSram, ethDescSwCoher);

    if(regValue & ETH_GMII_SPEED_1000_MASK)
        speed = 1000;
    else if(regValue & ETH_MII_SPEED_100_MASK)
        speed = 100;
    else
        speed = 10;

    mvEthCoalGet(pPortCtrl, &rxCoal, &txCoal);

    /* Link, Speed, Duplex, FlowControl */
    mvOsPrintf("Link=%s, Speed=%d, Duplex=%s, RxFlowControl=%s",
                (regValue & ETH_LINK_UP_MASK) ? "UP" : "DOWN",
                speed, 
                (regValue & ETH_FULL_DUPLEX_MASK) ? "FULL" : "HALF",
                (regValue & ETH_ENABLE_RCV_FLOW_CTRL_MASK) ? "ENABLE" : "DISABLE");

    mvOsPrintf("\n");

    mvOsPrintf("RxCoal = %d usec, TxCoal = %d usec\n", 
                rxCoal, txCoal);

    mvOsPrintf("rxDefQ=%d, arpQ=%d, bpduQ=%d, tcpQ=%d, udpQ=%d\n\n",
                pPortCtrl->portConfig.rxDefQ, pPortCtrl->portConfig.rxArpQ, 
                pPortCtrl->portConfig.rxBpduQ, 
                pPortCtrl->portConfig.rxTcpQ, pPortCtrl->portConfig.rxUdpQ); 

    /* Print all RX and TX queues */
    for(queue=0; queue<MV_ETH_RX_Q_NUM; queue++)
    {
        mvOsPrintf("RX Queue #%d: base=0x%lx, free=%d\n", 
                    queue, (MV_ULONG)pPortCtrl->rxQueue[queue].pFirstDescr,
                    mvEthRxResourceGet(pPortCtrl, queue) );
    }
    mvOsPrintf("\n");
    for(queue=0; queue<MV_ETH_TX_Q_NUM; queue++)
    {
        mvOsPrintf("TX Queue #%d: base=0x%lx, free=%d\n", 
                queue, (MV_ULONG)pPortCtrl->txQueue[queue].pFirstDescr,
                mvEthTxResourceGet(pPortCtrl, queue) );
    }
}

/* Print RX and TX queue of the Ethernet port */
void    mvEthQueuesShow(void* pHndl, int rxQueue, int txQueue, int mode)  
{
    ETH_PORT_CTRL   *pPortCtrl = (ETH_PORT_CTRL*)pHndl;
    ETH_QUEUE_CTRL  *pQueueCtrl;
    MV_U32          regValue;
    ETH_RX_DESC     *pRxDescr;
    ETH_TX_DESC     *pTxDescr;
    int             i, port = pPortCtrl->portNo;

    if( (rxQueue >=0) && (rxQueue < MV_ETH_RX_Q_NUM) )
    {
        pQueueCtrl = &(pPortCtrl->rxQueue[rxQueue]);
        mvOsPrintf("Port #%d, RX Queue #%d\n\n", port, rxQueue);

        mvOsPrintf("CURR_RX_DESC_PTR        : 0x%X = 0x%08x\n", 
            ETH_RX_CUR_DESC_PTR_REG(port, rxQueue), 
            MV_REG_READ( ETH_RX_CUR_DESC_PTR_REG(port, rxQueue)));


        if(pQueueCtrl->pFirstDescr != NULL)
        {
            mvOsPrintf("pFirstDescr=0x%lx, pLastDescr=0x%lx, numOfResources=%d\n",
                (MV_ULONG)pQueueCtrl->pFirstDescr, (MV_ULONG)pQueueCtrl->pLastDescr, 
                pQueueCtrl->resource);
            mvOsPrintf("pCurrDescr: 0x%lx, pUsedDescr: 0x%lx\n",
                (MV_ULONG)pQueueCtrl->pCurrentDescr, 
                (MV_ULONG)pQueueCtrl->pUsedDescr);

            if(mode == 1)
            {
                pRxDescr = (ETH_RX_DESC*)pQueueCtrl->pFirstDescr;
                i = 0; 
                do 
                {
                    mvOsPrintf("%3d. desc=%08x (%08x), cmd=%08x, data=%4d, buf=%4d, buf=%08x, pkt=%lx, os=%lx\n", 
                                i, (MV_U32)pRxDescr, (MV_U32)ethDescVirtToPhy(pQueueCtrl, (MV_U8*)pRxDescr), 
                                pRxDescr->cmdSts, pRxDescr->byteCnt, (MV_U32)pRxDescr->bufSize, 
                                (unsigned int)pRxDescr->bufPtr, (MV_ULONG)pRxDescr->returnInfo,
                                ((MV_PKT_INFO*)pRxDescr->returnInfo)->osInfo);

                    ETH_DESCR_INV(pPortCtrl, pRxDescr);
                    pRxDescr = RX_NEXT_DESC_PTR(pRxDescr, pQueueCtrl);
                    i++;
                } while (pRxDescr != pQueueCtrl->pFirstDescr);
            }
        }
        else
            mvOsPrintf("RX Queue #%d is NOT CREATED\n", rxQueue);
    }

    if( (txQueue >=0) && (txQueue < MV_ETH_TX_Q_NUM) )
    {
        pQueueCtrl = &(pPortCtrl->txQueue[txQueue]);
        mvOsPrintf("Port #%d, TX Queue #%d\n\n", port, txQueue);

        regValue = MV_REG_READ( ETH_TX_CUR_DESC_PTR_REG(port, txQueue));
        mvOsPrintf("CURR_TX_DESC_PTR        : 0x%X = 0x%08x\n", 
                    ETH_TX_CUR_DESC_PTR_REG(port, txQueue), regValue);

        if(pQueueCtrl->pFirstDescr != NULL)
        {
            mvOsPrintf("pFirstDescr=0x%lx, pLastDescr=0x%lx, numOfResources=%d\n",
                       (MV_ULONG)pQueueCtrl->pFirstDescr, 
                       (MV_ULONG)pQueueCtrl->pLastDescr, 
                        pQueueCtrl->resource);
            mvOsPrintf("pCurrDescr: 0x%lx, pUsedDescr: 0x%lx\n",
                       (MV_ULONG)pQueueCtrl->pCurrentDescr, 
                       (MV_ULONG)pQueueCtrl->pUsedDescr);

            if(mode == 1)
            {
                pTxDescr = (ETH_TX_DESC*)pQueueCtrl->pFirstDescr;
                i = 0; 
                do 
                {
                    mvOsPrintf("%3d. desc=%08x (%08x), cmd=%08x, data=%4d, buf=%08x, pkt=%lx, os=%lx\n", 
                                i, (MV_U32)pTxDescr, (MV_U32)ethDescVirtToPhy(pQueueCtrl, (MV_U8*)pTxDescr), 
                                pTxDescr->cmdSts, pTxDescr->byteCnt, 
                                (MV_U32)pTxDescr->bufPtr, (MV_ULONG)pTxDescr->returnInfo,
                                pTxDescr->returnInfo ? (((MV_PKT_INFO*)pTxDescr->returnInfo)->osInfo) : 0x0);

                    ETH_DESCR_INV(pPortCtrl, pTxDescr);
                    pTxDescr = TX_NEXT_DESC_PTR(pTxDescr, pQueueCtrl);
                    i++;
                } while (pTxDescr != pQueueCtrl->pFirstDescr);
            }
        }
        else
            mvOsPrintf("TX Queue #%d is NOT CREATED\n", txQueue);
    }
}