/*******************************************************************************
Copyright (C) Marvell International Ltd. and its affiliates
This software file (the "File") is owned and distributed by Marvell
International Ltd. and/or its affiliates ("Marvell") under the following
alternative licensing terms.  Once you have made an election to distribute the
File under one of the following license alternatives, please (i) delete this
introductory statement regarding license alternatives, (ii) delete the two
license alternatives that you have not elected to use and (iii) preserve the
Marvell copyright notice above.

********************************************************************************
Marvell Commercial License Option

If you received this File from Marvell and you have entered into a commercial
license agreement (a "Commercial License") with Marvell, the File is licensed
to you under the terms of the applicable Commercial License.

********************************************************************************
Marvell GPL License Option
If you received this File from Marvell, you may opt to use, redistribute and/or
modify this File in accordance with the terms and conditions of the General
Public License Version 2, June 1991 (the "GPL License"), a copy of which is
available along with the File in the license.txt file or by writing to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
on the worldwide web at http://www.gnu.org/licenses/gpl.txt.

THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
DISCLAIMED.  The GPL License provides additional details about this warranty
disclaimer.
********************************************************************************
Marvell BSD License Option
If you received this File from Marvell, you may opt to use, redistribute and/or
modify this File under the following licensing terms.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

    *   Redistributions of source code must retain the above copyright notice,
	this list of conditions and the following disclaimer.

    *   Redistributions in binary form must reproduce the above copyright
	notice, this list of conditions and the following disclaimer in the
	documentation and/or other materials provided with the distribution.

    *   Neither the name of Marvell nor the names of its contributors may be
	used to endorse or promote products derived from this software without
	specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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

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

#define MV_RT_DEBUG

#include "mvCommon.h"
#include "mvOs.h"
#include "ctrlEnv/mvCtrlEnvSpec.h"
#include "mvSysEthConfig.h"
#include "mvEthRegs.h"
#include "eth/mvEth.h"
#include "mvEthDebug.h"
#include "mvEthGbe.h"

/* #define mvOsPrintf printf */
void mvEthPortShow(void *pHndl);
void mvEthQueuesShow(void *pHndl, int rxQueue, int txQueue, int mode);

static void mvEthRegPrint(MV_U32 reg_addr, MV_U8 *reg_name)
{
	mvOsPrintf("  %-32s: 0x%x = 0x%08x\n", reg_name, reg_addr, MV_REG_READ(reg_addr));
}

#if 0
static void mvEthRegPrint0(MV_U32 reg_addr, MV_U8 *reg_name)
{
	mvOsPrintf("  %-32s: %u\n", reg_name, MV_REG_READ(reg_addr));
}

static void mvEthRegPrint2(MV_U32 reg_addr, MV_U8 *reg_name, MV_U32 index)
{
	char buf[64];

	mvOsSPrintf(buf, "%s[%d]", reg_name, index);
	mvOsPrintf("  %-32s: 0x%x = 0x%08x\n", buf, reg_addr, MV_REG_READ(reg_addr));
}
#endif

/******************************************************************************/
/*                          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);
}


void    mvNetaGmacRegs(int port)
{
	mvOsPrintf("\nPort #%d GMAC registers:\n", port);

	mvEthRegPrint(ETH_PORT_STATUS_REG(port),        (MV_U8 *)"ETH_PORT_STATUS_REG");
	mvEthRegPrint(ETH_PORT_SERIAL_CTRL_REG(port),   (MV_U8 *)"ETH_PORT_SERIAL_CTRL_REG");
	mvEthRegPrint(NETA_GMAC_CTRL_0_REG(port),       (MV_U8 *)"NETA_GMAC_CTRL_0_REG");
	mvEthRegPrint(NETA_GMAC_CTRL_1_REG(port),       (MV_U8 *)"NETA_GMAC_CTRL_1_REG");
	mvEthRegPrint(NETA_GMAC_CTRL_2_REG(port),       (MV_U8 *)"NETA_GMAC_CTRL_2_REG");
	mvEthRegPrint(NETA_GMAC_AN_CTRL_REG(port),      (MV_U8 *)"NETA_GMAC_AN_CTRL_REG");
	mvEthRegPrint(NETA_GMAC_STATUS_REG(port),       (MV_U8 *)"NETA_GMAC_STATUS_REG");
	mvEthRegPrint(NETA_GMAC_SERIAL_REG(port),       (MV_U8 *)"NETA_GMAC_SERIAL_REG");
	mvEthRegPrint(NETA_GMAC_FIFO_PARAM_0_REG(port), (MV_U8 *)"NETA_GMAC_FIFO_PARAM_0_REG");
	mvEthRegPrint(NETA_GMAC_FIFO_PARAM_1_REG(port), (MV_U8 *)"NETA_GMAC_FIFO_PARAM_1_REG");
	mvEthRegPrint(NETA_GMAC_CAUSE_REG(port),        (MV_U8 *)"NETA_GMAC_CAUSE_REG");
	mvEthRegPrint(NETA_GMAC_MASK_REG(port),         (MV_U8 *)"NETA_GMAC_MASK_REG");
	mvEthRegPrint(NETA_GMAC_MIB_CTRL_REG(port),     (MV_U8 *)"NETA_GMAC_MIB_CTRL_REG");
}

/* 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(NETA_GMAC_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 & NETA_GMAC_SPEED_1000_MASK)
		speed = 1000;
    else if (regValue & NETA_GMAC_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 & NETA_GMAC_LINK_UP_MASK) ? "up" : "down", speed,
		(regValue & NETA_GMAC_FULL_DUPLEX_MASK) ? "full" : "half",
		(regValue & 0) ? "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),
					     ETH_GET_32B_DESCR_VAL(pRxDescr->cmdSts),
					     ETH_GET_16B_DESCR_VAL(pRxDescr->byteCnt),
					     (MV_U32) ETH_GET_16B_DESCR_VAL(pRxDescr->bufSize),
					     (unsigned int)ETH_GET_32B_DESCR_VAL(pRxDescr->bufPtr),
					     (MV_ULONG) ETH_GET_32B_DESCR_VAL(pRxDescr->returnInfo),
					     (((MV_PKT_INFO *) (ETH_GET_32B_DESCR_VAL(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),
					     ETH_GET_32B_DESCR_VAL(pTxDescr->cmdSts),
					     ETH_GET_16B_DESCR_VAL(pTxDescr->byteCnt),
					     (MV_U32) ETH_GET_32B_DESCR_VAL(pTxDescr->bufPtr),
					     (MV_ULONG) ETH_GET_32B_DESCR_VAL(pTxDescr->returnInfo),
					     pTxDescr->
					     returnInfo
					     ? (((MV_PKT_INFO *) ETH_GET_32B_DESCR_VAL(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);
	}
}