drivers/net : move net drivers to drivers/net

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 5699 insertions, 0 deletions

diff --git a/drivers/net/tigon3.c b/drivers/net/tigon3.c
new file mode 100644
index 0000000000..5f6a4ecd0a
--- /dev/null
+++ b/drivers/net/tigon3.c
@@ -0,0 +1,5699 @@
+/******************************************************************************/
+/*                                                                            */
+/* Broadcom BCM5700 Linux Network Driver, Copyright (c) 2000 Broadcom         */
+/* Corporation.                                                               */
+/* All rights reserved.                                                       */
+/*                                                                            */
+/* This program is free software; you can redistribute it and/or modify       */
+/* it under the terms of the GNU General Public License as published by       */
+/* the Free Software Foundation, located in the file LICENSE.                 */
+/*                                                                            */
+/* History:                                                                   */
+/******************************************************************************/
+#include <common.h>
+#include <asm/types.h>
+#if defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI) && \
+	defined(CONFIG_TIGON3)
+#ifdef CONFIG_BMW
+#include <mpc824x.h>
+#endif
+#include <malloc.h>
+#include <linux/byteorder/big_endian.h>
+#include "bcm570x_mm.h"
+
+#define EMBEDDED 1
+/******************************************************************************/
+/* Local functions. */
+/******************************************************************************/
+
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice);
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice);
+
+static LM_STATUS LM_TranslateRequestedMediaType (LM_REQUESTED_MEDIA_TYPE
+						 RequestedMediaType,
+						 PLM_MEDIA_TYPE pMediaType,
+						 PLM_LINE_SPEED pLineSpeed,
+						 PLM_DUPLEX_MODE pDuplexMode);
+
+static LM_STATUS LM_InitBcm540xPhy (PLM_DEVICE_BLOCK pDevice);
+
+__inline static LM_VOID LM_ServiceRxInterrupt (PLM_DEVICE_BLOCK pDevice);
+__inline static LM_VOID LM_ServiceTxInterrupt (PLM_DEVICE_BLOCK pDevice);
+
+static LM_STATUS LM_ForceAutoNegBcm540xPhy (PLM_DEVICE_BLOCK pDevice,
+					    LM_REQUESTED_MEDIA_TYPE
+					    RequestedMediaType);
+static LM_STATUS LM_ForceAutoNeg (PLM_DEVICE_BLOCK pDevice,
+				  LM_REQUESTED_MEDIA_TYPE RequestedMediaType);
+static LM_UINT32 GetPhyAdFlowCntrlSettings (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_SetFlowControl (PLM_DEVICE_BLOCK pDevice,
+				    LM_UINT32 LocalPhyAd,
+				    LM_UINT32 RemotePhyAd);
+#if INCLUDE_TBI_SUPPORT
+STATIC LM_STATUS LM_SetupFiberPhy (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_InitBcm800xPhy (PLM_DEVICE_BLOCK pDevice);
+#endif
+STATIC LM_STATUS LM_SetupCopperPhy (PLM_DEVICE_BLOCK pDevice);
+STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid (LM_UINT16 Svid,
+						 LM_UINT16 Ssid);
+STATIC LM_STATUS LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
+			     LM_PHYSICAL_ADDRESS BufferPhy,
+			     LM_UINT32 BufferSize);
+STATIC LM_STATUS LM_HaltCpu (PLM_DEVICE_BLOCK pDevice, LM_UINT32 cpu_number);
+STATIC LM_STATUS LM_ResetChip (PLM_DEVICE_BLOCK pDevice);
+STATIC LM_STATUS LM_Test4GBoundary (PLM_DEVICE_BLOCK pDevice,
+				    PLM_PACKET pPacket, PT3_SND_BD pSendBd);
+
+/******************************************************************************/
+/* External functions. */
+/******************************************************************************/
+
+LM_STATUS LM_LoadRlsFirmware (PLM_DEVICE_BLOCK pDevice);
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_UINT32 LM_RegRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register)
+{
+	LM_UINT32 Value32;
+
+#if PCIX_TARGET_WORKAROUND
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
+#endif
+	MM_WriteConfig32 (pDevice, T3_PCI_REG_ADDR_REG, Register);
+	MM_ReadConfig32 (pDevice, T3_PCI_REG_DATA_REG, &Value32);
+#if PCIX_TARGET_WORKAROUND
+	MM_RELEASE_UNDI_LOCK (pDevice);
+#endif
+
+	return Value32;
+}				/* LM_RegRdInd */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_VOID
+LM_RegWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Register, LM_UINT32 Value32)
+{
+
+#if PCIX_TARGET_WORKAROUND
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
+#endif
+	MM_WriteConfig32 (pDevice, T3_PCI_REG_ADDR_REG, Register);
+	MM_WriteConfig32 (pDevice, T3_PCI_REG_DATA_REG, Value32);
+#if PCIX_TARGET_WORKAROUND
+	MM_RELEASE_UNDI_LOCK (pDevice);
+#endif
+}				/* LM_RegWrInd */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_UINT32 LM_MemRdInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr)
+{
+	LM_UINT32 Value32;
+
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
+#ifdef BIG_ENDIAN_HOST
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+	Value32 = REG_RD (pDevice, PciCfg.MemWindowData);
+	/*    Value32 = REG_RD(pDevice,uIntMem.Mbuf[(MemAddr & 0x7fff)/4]); */
+#else
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+	MM_ReadConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG, &Value32);
+#endif
+	MM_RELEASE_UNDI_LOCK (pDevice);
+
+	return Value32;
+}				/* LM_MemRdInd */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_VOID
+LM_MemWrInd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 MemAddr, LM_UINT32 Value32)
+{
+	MM_ACQUIRE_UNDI_LOCK (pDevice);
+#ifdef BIG_ENDIAN_HOST
+	REG_WR (pDevice, PciCfg.MemWindowBaseAddr, MemAddr);
+	REG_WR (pDevice, uIntMem.Mbuf[(MemAddr & 0x7fff) / 4], Value32);
+#else
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, MemAddr);
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG, Value32);
+#endif
+	MM_RELEASE_UNDI_LOCK (pDevice);
+}				/* LM_MemWrInd */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_STATUS Lmstatus;
+	PLM_PACKET pPacket;
+	PT3_RCV_BD pRcvBd;
+	LM_UINT32 StdBdAdded = 0;
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	LM_UINT32 JumboBdAdded = 0;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	Lmstatus = LM_STATUS_SUCCESS;
+
+	pPacket = (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+	while (pPacket) {
+		switch (pPacket->u.Rx.RcvProdRing) {
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+		case T3_JUMBO_RCV_PROD_RING:	/* Jumbo Receive Ring. */
+			/* Initialize the buffer descriptor. */
+			pRcvBd =
+			    &pDevice->pRxJumboBdVirt[pDevice->RxJumboProdIdx];
+			pRcvBd->Flags =
+			    RCV_BD_FLAG_END | RCV_BD_FLAG_JUMBO_RING;
+			pRcvBd->Len = (LM_UINT16) pDevice->RxJumboBufferSize;
+
+			/* Initialize the receive buffer pointer */
+#if 0				/* Jimmy, deleted in new */
+			pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
+			pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
+#endif
+			MM_MapRxDma (pDevice, pPacket, &pRcvBd->HostAddr);
+
+			/* The opaque field may point to an offset from a fix addr. */
+			pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR (pPacket) -
+						      MM_UINT_PTR (pDevice->
+								   pPacketDescBase));
+
+			/* Update the producer index. */
+			pDevice->RxJumboProdIdx =
+			    (pDevice->RxJumboProdIdx +
+			     1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
+
+			JumboBdAdded++;
+			break;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+		case T3_STD_RCV_PROD_RING:	/* Standard Receive Ring. */
+			/* Initialize the buffer descriptor. */
+			pRcvBd = &pDevice->pRxStdBdVirt[pDevice->RxStdProdIdx];
+			pRcvBd->Flags = RCV_BD_FLAG_END;
+			pRcvBd->Len = MAX_STD_RCV_BUFFER_SIZE;
+
+			/* Initialize the receive buffer pointer */
+#if 0				/* Jimmy, deleted in new replaced with MM_MapRxDma */
+			pRcvBd->HostAddr.Low = pPacket->u.Rx.RxBufferPhy.Low;
+			pRcvBd->HostAddr.High = pPacket->u.Rx.RxBufferPhy.High;
+#endif
+			MM_MapRxDma (pDevice, pPacket, &pRcvBd->HostAddr);
+
+			/* The opaque field may point to an offset from a fix addr. */
+			pRcvBd->Opaque = (LM_UINT32) (MM_UINT_PTR (pPacket) -
+						      MM_UINT_PTR (pDevice->
+								   pPacketDescBase));
+
+			/* Update the producer index. */
+			pDevice->RxStdProdIdx = (pDevice->RxStdProdIdx + 1) &
+			    T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
+
+			StdBdAdded++;
+			break;
+
+		case T3_UNKNOWN_RCV_PROD_RING:
+		default:
+			Lmstatus = LM_STATUS_FAILURE;
+			break;
+		}		/* switch */
+
+		/* Bail out if there is any error. */
+		if (Lmstatus != LM_STATUS_SUCCESS) {
+			break;
+		}
+
+		pPacket =
+		    (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+	}			/* while */
+
+	wmb ();
+	/* Update the procedure index. */
+	if (StdBdAdded) {
+		MB_REG_WR (pDevice, Mailbox.RcvStdProdIdx.Low,
+			   pDevice->RxStdProdIdx);
+	}
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	if (JumboBdAdded) {
+		MB_REG_WR (pDevice, Mailbox.RcvJumboProdIdx.Low,
+			   pDevice->RxJumboProdIdx);
+	}
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	return Lmstatus;
+}				/* LM_QueueRxPackets */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+STATIC LM_VOID LM_NvramInit (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	/* Intialize clock period and state machine. */
+	Value32 = SEEPROM_ADDR_CLK_PERD (SEEPROM_CLOCK_PERIOD) |
+	    SEEPROM_ADDR_FSM_RESET;
+	REG_WR (pDevice, Grc.EepromAddr, Value32);
+
+	for (j = 0; j < 100; j++) {
+		MM_Wait (10);
+	}
+
+	/* Serial eeprom access using the Grc.EepromAddr/EepromData registers. */
+	Value32 = REG_RD (pDevice, Grc.LocalCtrl);
+	REG_WR (pDevice, Grc.LocalCtrl,
+		Value32 | GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM);
+
+	/* Set the 5701 compatibility mode if we are using EEPROM. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+	    T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+		Value32 = REG_RD (pDevice, Nvram.Config1);
+		if ((Value32 & FLASH_INTERFACE_ENABLE) == 0) {
+			/* Use the new interface to read EEPROM. */
+			Value32 &= ~FLASH_COMPAT_BYPASS;
+
+			REG_WR (pDevice, Nvram.Config1, Value32);
+		}
+	}
+}				/* LM_NvRamInit */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+STATIC LM_STATUS
+LM_EepromRead (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 * pData)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 Addr;
+	LM_UINT32 Dev;
+	LM_UINT32 j;
+
+	if (Offset > SEEPROM_CHIP_SIZE) {
+		return LM_STATUS_FAILURE;
+	}
+
+	Dev = Offset / SEEPROM_CHIP_SIZE;
+	Addr = Offset % SEEPROM_CHIP_SIZE;
+
+	Value32 = REG_RD (pDevice, Grc.EepromAddr);
+	Value32 &= ~(SEEPROM_ADDR_ADDRESS_MASK | SEEPROM_ADDR_DEV_ID_MASK |
+		     SEEPROM_ADDR_RW_MASK);
+	REG_WR (pDevice, Grc.EepromAddr, Value32 | SEEPROM_ADDR_DEV_ID (Dev) |
+		SEEPROM_ADDR_ADDRESS (Addr) | SEEPROM_ADDR_START |
+		SEEPROM_ADDR_READ);
+
+	for (j = 0; j < 1000; j++) {
+		Value32 = REG_RD (pDevice, Grc.EepromAddr);
+		if (Value32 & SEEPROM_ADDR_COMPLETE) {
+			break;
+		}
+		MM_Wait (10);
+	}
+
+	if (Value32 & SEEPROM_ADDR_COMPLETE) {
+		Value32 = REG_RD (pDevice, Grc.EepromData);
+		*pData = Value32;
+
+		return LM_STATUS_SUCCESS;
+	}
+
+	return LM_STATUS_FAILURE;
+}				/* LM_EepromRead */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+STATIC LM_STATUS
+LM_NvramRead (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset, LM_UINT32 * pData)
+{
+	LM_UINT32 Value32;
+	LM_STATUS Status;
+	LM_UINT32 j;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+	    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+		Status = LM_EepromRead (pDevice, Offset, pData);
+	} else {
+		/* Determine if we have flash or EEPROM. */
+		Value32 = REG_RD (pDevice, Nvram.Config1);
+		if (Value32 & FLASH_INTERFACE_ENABLE) {
+			if (Value32 & FLASH_SSRAM_BUFFERRED_MODE) {
+				Offset = ((Offset / BUFFERED_FLASH_PAGE_SIZE) <<
+					  BUFFERED_FLASH_PAGE_POS) +
+				    (Offset % BUFFERED_FLASH_PAGE_SIZE);
+			}
+		}
+
+		REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
+		for (j = 0; j < 1000; j++) {
+			if (REG_RD (pDevice, Nvram.SwArb) & SW_ARB_GNT1) {
+				break;
+			}
+			MM_Wait (20);
+		}
+		if (j == 1000) {
+			return LM_STATUS_FAILURE;
+		}
+
+		/* Read from flash or EEPROM with the new 5703/02 interface. */
+		REG_WR (pDevice, Nvram.Addr, Offset & NVRAM_ADDRESS_MASK);
+
+		REG_WR (pDevice, Nvram.Cmd, NVRAM_CMD_RD | NVRAM_CMD_DO_IT |
+			NVRAM_CMD_FIRST | NVRAM_CMD_LAST | NVRAM_CMD_DONE);
+
+		/* Wait for the done bit to clear. */
+		for (j = 0; j < 500; j++) {
+			MM_Wait (10);
+
+			Value32 = REG_RD (pDevice, Nvram.Cmd);
+			if (!(Value32 & NVRAM_CMD_DONE)) {
+				break;
+			}
+		}
+
+		/* Wait for the done bit. */
+		if (!(Value32 & NVRAM_CMD_DONE)) {
+			for (j = 0; j < 500; j++) {
+				MM_Wait (10);
+
+				Value32 = REG_RD (pDevice, Nvram.Cmd);
+				if (Value32 & NVRAM_CMD_DONE) {
+					MM_Wait (10);
+
+					*pData =
+					    REG_RD (pDevice, Nvram.ReadData);
+
+					/* Change the endianess. */
+					*pData =
+					    ((*pData & 0xff) << 24) |
+					    ((*pData & 0xff00) << 8) |
+					    ((*pData & 0xff0000) >> 8) |
+					    ((*pData >> 24) & 0xff);
+
+					break;
+				}
+			}
+		}
+
+		REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_CLR1);
+		if (Value32 & NVRAM_CMD_DONE) {
+			Status = LM_STATUS_SUCCESS;
+		} else {
+			Status = LM_STATUS_FAILURE;
+		}
+	}
+
+	return Status;
+}				/* LM_NvramRead */
+
+STATIC void LM_ReadVPD (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Vpd_arr[256 / 4];
+	LM_UINT8 *Vpd = (LM_UINT8 *) & Vpd_arr[0];
+	LM_UINT32 *Vpd_dptr = &Vpd_arr[0];
+	LM_UINT32 Value32;
+	unsigned int j;
+
+	/* Read PN from VPD */
+	for (j = 0; j < 256; j += 4, Vpd_dptr++) {
+		if (LM_NvramRead (pDevice, 0x100 + j, &Value32) !=
+		    LM_STATUS_SUCCESS) {
+			printf ("BCM570x: LM_ReadVPD: VPD read failed"
+				" (no EEPROM onboard)\n");
+			return;
+		}
+		*Vpd_dptr = cpu_to_le32 (Value32);
+	}
+	for (j = 0; j < 256;) {
+		unsigned int Vpd_r_len;
+		unsigned int Vpd_r_end;
+
+		if ((Vpd[j] == 0x82) || (Vpd[j] == 0x91)) {
+			j = j + 3 + Vpd[j + 1] + (Vpd[j + 2] << 8);
+		} else if (Vpd[j] == 0x90) {
+			Vpd_r_len = Vpd[j + 1] + (Vpd[j + 2] << 8);
+			j += 3;
+			Vpd_r_end = Vpd_r_len + j;
+			while (j < Vpd_r_end) {
+				if ((Vpd[j] == 'P') && (Vpd[j + 1] == 'N')) {
+					unsigned int len = Vpd[j + 2];
+
+					if (len <= 24) {
+						memcpy (pDevice->PartNo,
+							&Vpd[j + 3], len);
+					}
+					break;
+				} else {
+					if (Vpd[j + 2] == 0) {
+						break;
+					}
+					j = j + Vpd[j + 2];
+				}
+			}
+			break;
+		} else {
+			break;
+		}
+	}
+}
+
+STATIC void LM_ReadBootCodeVersion (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32, offset, ver_offset;
+	int i;
+
+	if (LM_NvramRead (pDevice, 0x0, &Value32) != LM_STATUS_SUCCESS)
+		return;
+	if (Value32 != 0xaa559966)
+		return;
+	if (LM_NvramRead (pDevice, 0xc, &offset) != LM_STATUS_SUCCESS)
+		return;
+
+	offset = ((offset & 0xff) << 24) | ((offset & 0xff00) << 8) |
+	    ((offset & 0xff0000) >> 8) | ((offset >> 24) & 0xff);
+	if (LM_NvramRead (pDevice, offset, &Value32) != LM_STATUS_SUCCESS)
+		return;
+	if ((Value32 == 0x0300000e) &&
+	    (LM_NvramRead (pDevice, offset + 4, &Value32) == LM_STATUS_SUCCESS)
+	    && (Value32 == 0)) {
+
+		if (LM_NvramRead (pDevice, offset + 8, &ver_offset) !=
+		    LM_STATUS_SUCCESS)
+			return;
+		ver_offset = ((ver_offset & 0xff0000) >> 8) |
+		    ((ver_offset >> 24) & 0xff);
+		for (i = 0; i < 16; i += 4) {
+			if (LM_NvramRead
+			    (pDevice, offset + ver_offset + i,
+			     &Value32) != LM_STATUS_SUCCESS) {
+				return;
+			}
+			*((LM_UINT32 *) & pDevice->BootCodeVer[i]) =
+			    cpu_to_le32 (Value32);
+		}
+	} else {
+		char c;
+
+		if (LM_NvramRead (pDevice, 0x94, &Value32) != LM_STATUS_SUCCESS)
+			return;
+
+		i = 0;
+		c = ((Value32 & 0xff0000) >> 16);
+
+		if (c < 10) {
+			pDevice->BootCodeVer[i++] = c + '0';
+		} else {
+			pDevice->BootCodeVer[i++] = (c / 10) + '0';
+			pDevice->BootCodeVer[i++] = (c % 10) + '0';
+		}
+		pDevice->BootCodeVer[i++] = '.';
+		c = (Value32 & 0xff000000) >> 24;
+		if (c < 10) {
+			pDevice->BootCodeVer[i++] = c + '0';
+		} else {
+			pDevice->BootCodeVer[i++] = (c / 10) + '0';
+			pDevice->BootCodeVer[i++] = (c % 10) + '0';
+		}
+		pDevice->BootCodeVer[i] = 0;
+	}
+}
+
+STATIC void LM_GetBusSpeed (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 PciState = pDevice->PciState;
+	LM_UINT32 ClockCtrl;
+	char *SpeedStr = "";
+
+	if (PciState & T3_PCI_STATE_32BIT_PCI_BUS) {
+		strcpy (pDevice->BusSpeedStr, "32-bit ");
+	} else {
+		strcpy (pDevice->BusSpeedStr, "64-bit ");
+	}
+	if (PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) {
+		strcat (pDevice->BusSpeedStr, "PCI ");
+		if (PciState & T3_PCI_STATE_HIGH_BUS_SPEED) {
+			SpeedStr = "66MHz";
+		} else {
+			SpeedStr = "33MHz";
+		}
+	} else {
+		strcat (pDevice->BusSpeedStr, "PCIX ");
+		if (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE) {
+			SpeedStr = "133MHz";
+		} else {
+			ClockCtrl = REG_RD (pDevice, PciCfg.ClockCtrl) & 0x1f;
+			switch (ClockCtrl) {
+			case 0:
+				SpeedStr = "33MHz";
+				break;
+
+			case 2:
+				SpeedStr = "50MHz";
+				break;
+
+			case 4:
+				SpeedStr = "66MHz";
+				break;
+
+			case 6:
+				SpeedStr = "100MHz";
+				break;
+
+			case 7:
+				SpeedStr = "133MHz";
+				break;
+			}
+		}
+	}
+	strcat (pDevice->BusSpeedStr, SpeedStr);
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This routine initializes default parameters and reads the PCI           */
+/*    configurations.                                                         */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_GetAdapterInfo (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_ADAPTER_INFO pAdapterInfo;
+	LM_UINT32 Value32;
+	LM_STATUS Status;
+	LM_UINT32 j;
+	LM_UINT32 EeSigFound;
+	LM_UINT32 EePhyTypeSerdes = 0;
+	LM_UINT32 EePhyLedMode = 0;
+	LM_UINT32 EePhyId = 0;
+
+	/* Get Device Id and Vendor Id */
+	Status = MM_ReadConfig32 (pDevice, PCI_VENDOR_ID_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->PciVendorId = (LM_UINT16) Value32;
+	pDevice->PciDeviceId = (LM_UINT16) (Value32 >> 16);
+
+	/* If we are not getting the write adapter, exit. */
+	if ((Value32 != T3_PCI_ID_BCM5700) &&
+	    (Value32 != T3_PCI_ID_BCM5701) &&
+	    (Value32 != T3_PCI_ID_BCM5702) &&
+	    (Value32 != T3_PCI_ID_BCM5702x) &&
+	    (Value32 != T3_PCI_ID_BCM5702FE) &&
+	    (Value32 != T3_PCI_ID_BCM5703) &&
+	    (Value32 != T3_PCI_ID_BCM5703x) && (Value32 != T3_PCI_ID_BCM5704)) {
+		return LM_STATUS_FAILURE;
+	}
+
+	Status = MM_ReadConfig32 (pDevice, PCI_REV_ID_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->PciRevId = (LM_UINT8) Value32;
+
+	/* Get IRQ. */
+	Status = MM_ReadConfig32 (pDevice, PCI_INT_LINE_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->Irq = (LM_UINT8) Value32;
+
+	/* Get interrupt pin. */
+	pDevice->IntPin = (LM_UINT8) (Value32 >> 8);
+
+	/* Get chip revision id. */
+	Status = MM_ReadConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG, &Value32);
+	pDevice->ChipRevId = Value32 >> 16;
+
+	/* Get subsystem vendor. */
+	Status =
+	    MM_ReadConfig32 (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG, &Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->SubsystemVendorId = (LM_UINT16) Value32;
+
+	/* Get PCI subsystem id. */
+	pDevice->SubsystemId = (LM_UINT16) (Value32 >> 16);
+
+	/* Get the cache line size. */
+	MM_ReadConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG, &Value32);
+	pDevice->CacheLineSize = (LM_UINT8) Value32;
+	pDevice->SavedCacheLineReg = Value32;
+
+	if (pDevice->ChipRevId != T3_CHIP_ID_5703_A1 &&
+	    pDevice->ChipRevId != T3_CHIP_ID_5703_A2 &&
+	    pDevice->ChipRevId != T3_CHIP_ID_5704_A0) {
+		pDevice->UndiFix = FALSE;
+	}
+#if !PCIX_TARGET_WORKAROUND
+	pDevice->UndiFix = FALSE;
+#endif
+	/* Map the memory base to system address space. */
+	if (!pDevice->UndiFix) {
+		Status = MM_MapMemBase (pDevice);
+		if (Status != LM_STATUS_SUCCESS) {
+			return Status;
+		}
+		/* Initialize the memory view pointer. */
+		pDevice->pMemView = (PT3_STD_MEM_MAP) pDevice->pMappedMemBase;
+	}
+#if PCIX_TARGET_WORKAROUND
+	/* store whether we are in PCI are PCI-X mode */
+	pDevice->EnablePciXFix = FALSE;
+
+	MM_ReadConfig32 (pDevice, T3_PCI_STATE_REG, &Value32);
+	if ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0) {
+		/* Enable PCI-X workaround only if we are running on 5700 BX. */
+		if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+			pDevice->EnablePciXFix = TRUE;
+		}
+	}
+	if (pDevice->UndiFix) {
+		pDevice->EnablePciXFix = TRUE;
+	}
+#endif
+	/* Bx bug: due to the "byte_enable bug" in PCI-X mode, the power */
+	/* management register may be clobbered which may cause the */
+	/* BCM5700 to go into D3 state.  While in this state, we will */
+	/* not have memory mapped register access.  As a workaround, we */
+	/* need to restore the device to D0 state. */
+	MM_ReadConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, &Value32);
+	Value32 |= T3_PM_PME_ASSERTED;
+	Value32 &= ~T3_PM_POWER_STATE_MASK;
+	Value32 |= T3_PM_POWER_STATE_D0;
+	MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, Value32);
+
+	/* read the current PCI command word */
+	MM_ReadConfig32 (pDevice, PCI_COMMAND_REG, &Value32);
+
+	/* Make sure bus-mastering is enabled. */
+	Value32 |= PCI_BUSMASTER_ENABLE;
+
+#if PCIX_TARGET_WORKAROUND
+	/* if we are in PCI-X mode, also make sure mem-mapping and SERR#/PERR#
+	   are enabled */
+	if (pDevice->EnablePciXFix == TRUE) {
+		Value32 |= (PCI_MEM_SPACE_ENABLE | PCI_SYSTEM_ERROR_ENABLE |
+			    PCI_PARITY_ERROR_ENABLE);
+	}
+	if (pDevice->UndiFix) {
+		Value32 &= ~PCI_MEM_SPACE_ENABLE;
+	}
+#endif
+
+	if (pDevice->EnableMWI) {
+		Value32 |= PCI_MEMORY_WRITE_INVALIDATE;
+	} else {
+		Value32 &= (~PCI_MEMORY_WRITE_INVALIDATE);
+	}
+
+	/* Error out if mem-mapping is NOT enabled for PCI systems */
+	if (!(Value32 | PCI_MEM_SPACE_ENABLE)) {
+		return LM_STATUS_FAILURE;
+	}
+
+	/* save the value we are going to write into the PCI command word */
+	pDevice->PciCommandStatusWords = Value32;
+
+	Status = MM_WriteConfig32 (pDevice, PCI_COMMAND_REG, Value32);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* Set power state to D0. */
+	LM_SetPowerState (pDevice, LM_POWER_STATE_D0);
+
+#ifdef BIG_ENDIAN_PCI
+	pDevice->MiscHostCtrl =
+	    MISC_HOST_CTRL_MASK_PCI_INT |
+	    MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
+	    MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
+	    MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
+#else				/* No CPU Swap modes for PCI IO */
+
+	/* Setup the mode registers. */
+	pDevice->MiscHostCtrl =
+	    MISC_HOST_CTRL_MASK_PCI_INT |
+	    MISC_HOST_CTRL_ENABLE_ENDIAN_WORD_SWAP |
+#ifdef BIG_ENDIAN_HOST
+	    MISC_HOST_CTRL_ENABLE_ENDIAN_BYTE_SWAP |
+#endif				/* BIG_ENDIAN_HOST */
+	    MISC_HOST_CTRL_ENABLE_INDIRECT_ACCESS |
+	    MISC_HOST_CTRL_ENABLE_PCI_STATE_REG_RW;
+#endif				/* !BIG_ENDIAN_PCI */
+
+	/* write to PCI misc host ctr first in order to enable indirect accesses */
+	MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+			  pDevice->MiscHostCtrl);
+
+	REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl);
+
+#ifdef BIG_ENDIAN_PCI
+	Value32 = GRC_MODE_WORD_SWAP_DATA | GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+#else
+/* No CPU Swap modes for PCI IO */
+#ifdef BIG_ENDIAN_HOST
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+#else
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
+#endif
+#endif				/* !BIG_ENDIAN_PCI */
+
+	REG_WR (pDevice, Grc.Mode, Value32);
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		REG_WR (pDevice, Grc.LocalCtrl,
+			GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+			GRC_MISC_LOCAL_CTRL_GPIO_OE1);
+	}
+	MM_Wait (40);
+
+	/* Enable indirect memory access */
+	REG_WR (pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
+
+	if (REG_RD (pDevice, PciCfg.ClockCtrl) & T3_PCI_44MHZ_CORE_CLOCK) {
+		REG_WR (pDevice, PciCfg.ClockCtrl, T3_PCI_44MHZ_CORE_CLOCK |
+			T3_PCI_SELECT_ALTERNATE_CLOCK);
+		REG_WR (pDevice, PciCfg.ClockCtrl,
+			T3_PCI_SELECT_ALTERNATE_CLOCK);
+		MM_Wait (40);	/* required delay is 27usec */
+	}
+	REG_WR (pDevice, PciCfg.ClockCtrl, 0);
+	REG_WR (pDevice, PciCfg.MemWindowBaseAddr, 0);
+
+#if PCIX_TARGET_WORKAROUND
+	MM_ReadConfig32 (pDevice, T3_PCI_STATE_REG, &Value32);
+	if ((pDevice->EnablePciXFix == FALSE) &&
+	    ((Value32 & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) == 0)) {
+		if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B2 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B5) {
+			__raw_writel (0,
+				      &(pDevice->pMemView->uIntMem.
+					MemBlock32K[0x300]));
+			__raw_writel (0,
+				      &(pDevice->pMemView->uIntMem.
+					MemBlock32K[0x301]));
+			__raw_writel (0xffffffff,
+				      &(pDevice->pMemView->uIntMem.
+					MemBlock32K[0x301]));
+			if (__raw_readl
+			    (&(pDevice->pMemView->uIntMem.MemBlock32K[0x300])))
+			{
+				pDevice->EnablePciXFix = TRUE;
+			}
+		}
+	}
+#endif
+#if 1
+	/*
+	 *  This code was at the beginning of else block below, but that's
+	 *  a bug if node address in shared memory.
+	 */
+	MM_Wait (50);
+	LM_NvramInit (pDevice);
+#endif
+	/* Get the node address.  First try to get in from the shared memory. */
+	/* If the signature is not present, then get it from the NVRAM. */
+	Value32 = MEM_RD_OFFSET (pDevice, T3_MAC_ADDR_HIGH_MAILBOX);
+	if ((Value32 >> 16) == 0x484b) {
+
+		pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 8);
+		pDevice->NodeAddress[1] = (LM_UINT8) Value32;
+
+		Value32 = MEM_RD_OFFSET (pDevice, T3_MAC_ADDR_LOW_MAILBOX);
+
+		pDevice->NodeAddress[2] = (LM_UINT8) (Value32 >> 24);
+		pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 16);
+		pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 8);
+		pDevice->NodeAddress[5] = (LM_UINT8) Value32;
+
+		Status = LM_STATUS_SUCCESS;
+	} else {
+		Status = LM_NvramRead (pDevice, 0x7c, &Value32);
+		if (Status == LM_STATUS_SUCCESS) {
+			pDevice->NodeAddress[0] = (LM_UINT8) (Value32 >> 16);
+			pDevice->NodeAddress[1] = (LM_UINT8) (Value32 >> 24);
+
+			Status = LM_NvramRead (pDevice, 0x80, &Value32);
+
+			pDevice->NodeAddress[2] = (LM_UINT8) Value32;
+			pDevice->NodeAddress[3] = (LM_UINT8) (Value32 >> 8);
+			pDevice->NodeAddress[4] = (LM_UINT8) (Value32 >> 16);
+			pDevice->NodeAddress[5] = (LM_UINT8) (Value32 >> 24);
+		}
+	}
+
+	/* Assign a default address. */
+	if (Status != LM_STATUS_SUCCESS) {
+#ifndef EMBEDDED
+		printk (KERN_ERR
+			"Cannot get MAC addr from NVRAM. Using default.\n");
+#endif
+		pDevice->NodeAddress[0] = 0x00;
+		pDevice->NodeAddress[1] = 0x10;
+		pDevice->NodeAddress[2] = 0x18;
+		pDevice->NodeAddress[3] = 0x68;
+		pDevice->NodeAddress[4] = 0x61;
+		pDevice->NodeAddress[5] = 0x76;
+	}
+
+	pDevice->PermanentNodeAddress[0] = pDevice->NodeAddress[0];
+	pDevice->PermanentNodeAddress[1] = pDevice->NodeAddress[1];
+	pDevice->PermanentNodeAddress[2] = pDevice->NodeAddress[2];
+	pDevice->PermanentNodeAddress[3] = pDevice->NodeAddress[3];
+	pDevice->PermanentNodeAddress[4] = pDevice->NodeAddress[4];
+	pDevice->PermanentNodeAddress[5] = pDevice->NodeAddress[5];
+
+	/* Initialize the default values. */
+	pDevice->NoTxPseudoHdrChksum = FALSE;
+	pDevice->NoRxPseudoHdrChksum = FALSE;
+	pDevice->NicSendBd = FALSE;
+	pDevice->TxPacketDescCnt = DEFAULT_TX_PACKET_DESC_COUNT;
+	pDevice->RxStdDescCnt = DEFAULT_STD_RCV_DESC_COUNT;
+	pDevice->RxCoalescingTicks = DEFAULT_RX_COALESCING_TICKS;
+	pDevice->TxCoalescingTicks = DEFAULT_TX_COALESCING_TICKS;
+	pDevice->RxMaxCoalescedFrames = DEFAULT_RX_MAX_COALESCED_FRAMES;
+	pDevice->TxMaxCoalescedFrames = DEFAULT_TX_MAX_COALESCED_FRAMES;
+	pDevice->RxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->TxCoalescingTicksDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->RxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->TxMaxCoalescedFramesDuringInt = BAD_DEFAULT_VALUE;
+	pDevice->StatsCoalescingTicks = DEFAULT_STATS_COALESCING_TICKS;
+	pDevice->EnableMWI = FALSE;
+	pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+	pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+	pDevice->DisableAutoNeg = FALSE;
+	pDevice->PhyIntMode = T3_PHY_INT_MODE_AUTO;
+	pDevice->LinkChngMode = T3_LINK_CHNG_MODE_AUTO;
+	pDevice->LedMode = LED_MODE_AUTO;
+	pDevice->ResetPhyOnInit = TRUE;
+	pDevice->DelayPciGrant = TRUE;
+	pDevice->UseTaggedStatus = FALSE;
+	pDevice->OneDmaAtOnce = BAD_DEFAULT_VALUE;
+
+	pDevice->DmaMbufLowMark = T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO;
+	pDevice->RxMacMbufLowMark = T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO;
+	pDevice->MbufHighMark = T3_DEF_MBUF_HIGH_WMARK_JUMBO;
+
+	pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_AUTO;
+	pDevice->TaskOffloadCap = LM_TASK_OFFLOAD_NONE;
+	pDevice->FlowControlCap = LM_FLOW_CONTROL_AUTO_PAUSE;
+	pDevice->EnableTbi = FALSE;
+#if INCLUDE_TBI_SUPPORT
+	pDevice->PollTbiLink = BAD_DEFAULT_VALUE;
+#endif
+
+	switch (T3_ASIC_REV (pDevice->ChipRevId)) {
+	case T3_ASIC_REV_5704:
+		pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
+		pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE64;
+		break;
+	default:
+		pDevice->MbufBase = T3_NIC_MBUF_POOL_ADDR;
+		pDevice->MbufSize = T3_NIC_MBUF_POOL_SIZE96;
+		break;
+	}
+
+	pDevice->LinkStatus = LM_STATUS_LINK_DOWN;
+	pDevice->QueueRxPackets = TRUE;
+
+	pDevice->EnableWireSpeed = TRUE;
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	pDevice->RxJumboDescCnt = DEFAULT_JUMBO_RCV_DESC_COUNT;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Make this is a known adapter. */
+	pAdapterInfo = LM_GetAdapterInfoBySsid (pDevice->SubsystemVendorId,
+						pDevice->SubsystemId);
+
+	pDevice->BondId = REG_RD (pDevice, Grc.MiscCfg) & GRC_MISC_BD_ID_MASK;
+	if (pDevice->BondId != GRC_MISC_BD_ID_5700 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5701 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5702FE &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5703 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5703S &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5704 &&
+	    pDevice->BondId != GRC_MISC_BD_ID_5704CIOBE) {
+		return LM_STATUS_UNKNOWN_ADAPTER;
+	}
+
+	pDevice->SplitModeEnable = SPLIT_MODE_DISABLE;
+	if ((pDevice->ChipRevId == T3_CHIP_ID_5704_A0) &&
+	    (pDevice->BondId == GRC_MISC_BD_ID_5704CIOBE)) {
+		pDevice->SplitModeEnable = SPLIT_MODE_ENABLE;
+		pDevice->SplitModeMaxReq = SPLIT_MODE_5704_MAX_REQ;
+	}
+
+	/* Get Eeprom info. */
+	Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_SIG_ADDR);
+	if (Value32 == T3_NIC_DATA_SIG) {
+		EeSigFound = TRUE;
+		Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_NIC_CFG_ADDR);
+
+		/* Determine PHY type. */
+		switch (Value32 & T3_NIC_CFG_PHY_TYPE_MASK) {
+		case T3_NIC_CFG_PHY_TYPE_COPPER:
+			EePhyTypeSerdes = FALSE;
+			break;
+
+		case T3_NIC_CFG_PHY_TYPE_FIBER:
+			EePhyTypeSerdes = TRUE;
+			break;
+
+		default:
+			EePhyTypeSerdes = FALSE;
+			break;
+		}
+
+		/* Determine PHY led mode. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			switch (Value32 & T3_NIC_CFG_LED_MODE_MASK) {
+			case T3_NIC_CFG_LED_MODE_TRIPLE_SPEED:
+				EePhyLedMode = LED_MODE_THREE_LINK;
+				break;
+
+			case T3_NIC_CFG_LED_MODE_LINK_SPEED:
+				EePhyLedMode = LED_MODE_LINK10;
+				break;
+
+			default:
+				EePhyLedMode = LED_MODE_AUTO;
+				break;
+			}
+		} else {
+			switch (Value32 & T3_NIC_CFG_LED_MODE_MASK) {
+			case T3_NIC_CFG_LED_MODE_OPEN_DRAIN:
+				EePhyLedMode = LED_MODE_OPEN_DRAIN;
+				break;
+
+			case T3_NIC_CFG_LED_MODE_OUTPUT:
+				EePhyLedMode = LED_MODE_OUTPUT;
+				break;
+
+			default:
+				EePhyLedMode = LED_MODE_AUTO;
+				break;
+			}
+		}
+		if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5703_A2) {
+			/* Enable EEPROM write protection. */
+			if (Value32 & T3_NIC_EEPROM_WP) {
+				pDevice->EepromWp = TRUE;
+			}
+		}
+
+		/* Get the PHY Id. */
+		Value32 = MEM_RD_OFFSET (pDevice, T3_NIC_DATA_PHY_ID_ADDR);
+		if (Value32) {
+			EePhyId = (((Value32 & T3_NIC_PHY_ID1_MASK) >> 16) &
+				   PHY_ID1_OUI_MASK) << 10;
+
+			Value32 = Value32 & T3_NIC_PHY_ID2_MASK;
+
+			EePhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
+			    (Value32 & PHY_ID2_MODEL_MASK) | (Value32 &
+							      PHY_ID2_REV_MASK);
+		} else {
+			EePhyId = 0;
+		}
+	} else {
+		EeSigFound = FALSE;
+	}
+
+	/* Set the PHY address. */
+	pDevice->PhyAddr = PHY_DEVICE_ID;
+
+	/* Disable auto polling. */
+	pDevice->MiMode = 0xc0000;
+	REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+	MM_Wait (40);
+
+	/* Get the PHY id. */
+	LM_ReadPhy (pDevice, PHY_ID1_REG, &Value32);
+	pDevice->PhyId = (Value32 & PHY_ID1_OUI_MASK) << 10;
+
+	LM_ReadPhy (pDevice, PHY_ID2_REG, &Value32);
+	pDevice->PhyId |= ((Value32 & PHY_ID2_OUI_MASK) << 16) |
+	    (Value32 & PHY_ID2_MODEL_MASK) | (Value32 & PHY_ID2_REV_MASK);
+
+	/* Set the EnableTbi flag to false if we have a copper PHY. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
+	case PHY_BCM5400_PHY_ID:
+		pDevice->EnableTbi = FALSE;
+		break;
+
+	case PHY_BCM5401_PHY_ID:
+		pDevice->EnableTbi = FALSE;
+		break;
+
+	case PHY_BCM5411_PHY_ID:
+		pDevice->EnableTbi = FALSE;
+		break;
+
+	case PHY_BCM5701_PHY_ID:
+		pDevice->EnableTbi = FALSE;
+		break;
+
+	case PHY_BCM5703_PHY_ID:
+		pDevice->EnableTbi = FALSE;
+		break;
+
+	case PHY_BCM5704_PHY_ID:
+		pDevice->EnableTbi = FALSE;
+		break;
+
+	case PHY_BCM8002_PHY_ID:
+		pDevice->EnableTbi = TRUE;
+		break;
+
+	default:
+
+		if (pAdapterInfo) {
+			pDevice->PhyId = pAdapterInfo->PhyId;
+			pDevice->EnableTbi = pAdapterInfo->Serdes;
+		} else if (EeSigFound) {
+			pDevice->PhyId = EePhyId;
+			pDevice->EnableTbi = EePhyTypeSerdes;
+		}
+		break;
+	}
+
+	/* Bail out if we don't know the copper PHY id. */
+	if (UNKNOWN_PHY_ID (pDevice->PhyId) && !pDevice->EnableTbi) {
+		return LM_STATUS_FAILURE;
+	}
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5703) {
+		if ((pDevice->SavedCacheLineReg & 0xff00) < 0x4000) {
+			pDevice->SavedCacheLineReg &= 0xffff00ff;
+			pDevice->SavedCacheLineReg |= 0x4000;
+		}
+	}
+	/* Change driver parameters. */
+	Status = MM_GetConfig (pDevice);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+#if INCLUDE_5701_AX_FIX
+	if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+		pDevice->ResetPhyOnInit = TRUE;
+	}
+#endif
+
+	/* Save the current phy link status. */
+	if (!pDevice->EnableTbi) {
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+
+		/* If we don't have link reset the PHY. */
+		if (!(Value32 & PHY_STATUS_LINK_PASS)
+		    || pDevice->ResetPhyOnInit) {
+
+			LM_WritePhy (pDevice, PHY_CTRL_REG, PHY_CTRL_PHY_RESET);
+
+			for (j = 0; j < 100; j++) {
+				MM_Wait (10);
+
+				LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+				if (Value32 && !(Value32 & PHY_CTRL_PHY_RESET)) {
+					MM_Wait (40);
+					break;
+				}
+			}
+
+#if INCLUDE_5701_AX_FIX
+			/* 5701_AX_BX bug:  only advertises 10mb speed. */
+			if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+			    pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+
+				Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
+				    PHY_AN_AD_10BASET_HALF |
+				    PHY_AN_AD_10BASET_FULL |
+				    PHY_AN_AD_100BASETX_FULL |
+				    PHY_AN_AD_100BASETX_HALF;
+				Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+				LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+				pDevice->advertising = Value32;
+
+				Value32 = BCM540X_AN_AD_1000BASET_HALF |
+				    BCM540X_AN_AD_1000BASET_FULL |
+				    BCM540X_CONFIG_AS_MASTER |
+				    BCM540X_ENABLE_CONFIG_AS_MASTER;
+				LM_WritePhy (pDevice,
+					     BCM540X_1000BASET_CTRL_REG,
+					     Value32);
+				pDevice->advertising1000 = Value32;
+
+				LM_WritePhy (pDevice, PHY_CTRL_REG,
+					     PHY_CTRL_AUTO_NEG_ENABLE |
+					     PHY_CTRL_RESTART_AUTO_NEG);
+			}
+#endif
+			if (T3_ASIC_REV (pDevice->ChipRevId) ==
+			    T3_ASIC_REV_5703) {
+				LM_WritePhy (pDevice, 0x18, 0x0c00);
+				LM_WritePhy (pDevice, 0x17, 0x201f);
+				LM_WritePhy (pDevice, 0x15, 0x2aaa);
+			}
+			if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+				LM_WritePhy (pDevice, 0x1c, 0x8d68);
+				LM_WritePhy (pDevice, 0x1c, 0x8d68);
+			}
+			/* Enable Ethernet@WireSpeed. */
+			if (pDevice->EnableWireSpeed) {
+				LM_WritePhy (pDevice, 0x18, 0x7007);
+				LM_ReadPhy (pDevice, 0x18, &Value32);
+				LM_WritePhy (pDevice, 0x18,
+					     Value32 | BIT_15 | BIT_4);
+			}
+		}
+	}
+
+	/* Turn off tap power management. */
+	if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID) {
+		LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x0c20);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1804);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1204);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0132);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0232);
+		LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
+		LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
+
+		MM_Wait (40);
+	}
+#if INCLUDE_TBI_SUPPORT
+	pDevice->IgnoreTbiLinkChange = FALSE;
+
+	if (pDevice->EnableTbi) {
+		pDevice->WakeUpModeCap = LM_WAKE_UP_MODE_NONE;
+		pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+		if ((pDevice->PollTbiLink == BAD_DEFAULT_VALUE) ||
+		    pDevice->DisableAutoNeg) {
+			pDevice->PollTbiLink = FALSE;
+		}
+	} else {
+		pDevice->PollTbiLink = FALSE;
+	}
+#endif				/* INCLUDE_TBI_SUPPORT */
+
+	/* UseTaggedStatus is only valid for 5701 and later. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		pDevice->UseTaggedStatus = FALSE;
+
+		pDevice->CoalesceMode = 0;
+	} else {
+		pDevice->CoalesceMode =
+		    HOST_COALESCE_CLEAR_TICKS_ON_RX_BD_EVENT |
+		    HOST_COALESCE_CLEAR_TICKS_ON_TX_BD_EVENT;
+	}
+
+	/* Set the status block size. */
+	if (T3_CHIP_REV (pDevice->ChipRevId) != T3_CHIP_REV_5700_AX &&
+	    T3_CHIP_REV (pDevice->ChipRevId) != T3_CHIP_REV_5700_BX) {
+		pDevice->CoalesceMode |= HOST_COALESCE_32_BYTE_STATUS_MODE;
+	}
+
+	/* Check the DURING_INT coalescing ticks parameters. */
+	if (pDevice->UseTaggedStatus) {
+		if (pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxCoalescingTicksDuringInt =
+			    DEFAULT_RX_COALESCING_TICKS_DURING_INT;
+		}
+
+		if (pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxCoalescingTicksDuringInt =
+			    DEFAULT_TX_COALESCING_TICKS_DURING_INT;
+		}
+
+		if (pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxMaxCoalescedFramesDuringInt =
+			    DEFAULT_RX_MAX_COALESCED_FRAMES_DURING_INT;
+		}
+
+		if (pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxMaxCoalescedFramesDuringInt =
+			    DEFAULT_TX_MAX_COALESCED_FRAMES_DURING_INT;
+		}
+	} else {
+		if (pDevice->RxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxCoalescingTicksDuringInt = 0;
+		}
+
+		if (pDevice->TxCoalescingTicksDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxCoalescingTicksDuringInt = 0;
+		}
+
+		if (pDevice->RxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->RxMaxCoalescedFramesDuringInt = 0;
+		}
+
+		if (pDevice->TxMaxCoalescedFramesDuringInt == BAD_DEFAULT_VALUE) {
+			pDevice->TxMaxCoalescedFramesDuringInt = 0;
+		}
+	}
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	if (pDevice->RxMtu <= (MAX_STD_RCV_BUFFER_SIZE - 8 /* CRC */ )) {
+		pDevice->RxJumboDescCnt = 0;
+		if (pDevice->RxMtu <= MAX_ETHERNET_PACKET_SIZE_NO_CRC) {
+			pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+		}
+	} else {
+		pDevice->RxJumboBufferSize =
+		    (pDevice->RxMtu + 8 /* CRC + VLAN */  +
+		     COMMON_CACHE_LINE_SIZE - 1) & ~COMMON_CACHE_LINE_MASK;
+
+		if (pDevice->RxJumboBufferSize > MAX_JUMBO_RCV_BUFFER_SIZE) {
+			pDevice->RxJumboBufferSize =
+			    DEFAULT_JUMBO_RCV_BUFFER_SIZE;
+			pDevice->RxMtu =
+			    pDevice->RxJumboBufferSize - 8 /* CRC + VLAN */ ;
+		}
+		pDevice->TxMtu = pDevice->RxMtu;
+
+	}
+#else
+	pDevice->RxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	pDevice->RxPacketDescCnt =
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	    pDevice->RxJumboDescCnt +
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	    pDevice->RxStdDescCnt;
+
+	if (pDevice->TxMtu < MAX_ETHERNET_PACKET_SIZE_NO_CRC) {
+		pDevice->TxMtu = MAX_ETHERNET_PACKET_SIZE_NO_CRC;
+	}
+
+	if (pDevice->TxMtu > MAX_JUMBO_TX_BUFFER_SIZE) {
+		pDevice->TxMtu = MAX_JUMBO_TX_BUFFER_SIZE;
+	}
+
+	/* Configure the proper ways to get link change interrupt. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO) {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+		} else {
+			pDevice->PhyIntMode = T3_PHY_INT_MODE_LINK_READY;
+		}
+	} else if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		/* Auto-polling does not work on 5700_AX and 5700_BX. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			pDevice->PhyIntMode = T3_PHY_INT_MODE_MI_INTERRUPT;
+		}
+	}
+
+	/* Determine the method to get link change status. */
+	if (pDevice->LinkChngMode == T3_LINK_CHNG_MODE_AUTO) {
+		/* The link status bit in the status block does not work on 5700_AX */
+		/* and 5700_BX chips. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			pDevice->LinkChngMode =
+			    T3_LINK_CHNG_MODE_USE_STATUS_REG;
+		} else {
+			pDevice->LinkChngMode =
+			    T3_LINK_CHNG_MODE_USE_STATUS_BLOCK;
+		}
+	}
+
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT ||
+	    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		pDevice->LinkChngMode = T3_LINK_CHNG_MODE_USE_STATUS_REG;
+	}
+
+	/* Configure PHY led mode. */
+	if (pDevice->LedMode == LED_MODE_AUTO) {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			if (pDevice->SubsystemVendorId == T3_SVID_DELL) {
+				pDevice->LedMode = LED_MODE_LINK10;
+			} else {
+				pDevice->LedMode = LED_MODE_THREE_LINK;
+
+				if (EeSigFound && EePhyLedMode != LED_MODE_AUTO) {
+					pDevice->LedMode = EePhyLedMode;
+				}
+			}
+
+			/* bug? 5701 in LINK10 mode does not seem to work when */
+			/* PhyIntMode is LINK_READY. */
+			if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700
+			    &&
+#if INCLUDE_TBI_SUPPORT
+			    pDevice->EnableTbi == FALSE &&
+#endif
+			    pDevice->LedMode == LED_MODE_LINK10) {
+				pDevice->PhyIntMode =
+				    T3_PHY_INT_MODE_MI_INTERRUPT;
+				pDevice->LinkChngMode =
+				    T3_LINK_CHNG_MODE_USE_STATUS_REG;
+			}
+
+			if (pDevice->EnableTbi) {
+				pDevice->LedMode = LED_MODE_THREE_LINK;
+			}
+		} else {
+			if (EeSigFound && EePhyLedMode != LED_MODE_AUTO) {
+				pDevice->LedMode = EePhyLedMode;
+			} else {
+				pDevice->LedMode = LED_MODE_OPEN_DRAIN;
+			}
+		}
+	}
+
+	/* Enable OneDmaAtOnce. */
+	if (pDevice->OneDmaAtOnce == BAD_DEFAULT_VALUE) {
+		pDevice->OneDmaAtOnce = FALSE;
+	}
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_B0 ||
+	    pDevice->ChipRevId == T3_CHIP_ID_5701_B2) {
+		pDevice->WolSpeed = WOL_SPEED_10MB;
+	} else {
+		pDevice->WolSpeed = WOL_SPEED_100MB;
+	}
+
+	/* Offloadings. */
+	pDevice->TaskToOffload = LM_TASK_OFFLOAD_NONE;
+
+	/* Turn off task offloading on Ax. */
+	if (pDevice->ChipRevId == T3_CHIP_ID_5700_B0) {
+		pDevice->TaskOffloadCap &= ~(LM_TASK_OFFLOAD_TX_TCP_CHECKSUM |
+					     LM_TASK_OFFLOAD_TX_UDP_CHECKSUM);
+	}
+	pDevice->PciState = REG_RD (pDevice, PciCfg.PciState);
+	LM_ReadVPD (pDevice);
+	LM_ReadBootCodeVersion (pDevice);
+	LM_GetBusSpeed (pDevice);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_GetAdapterInfo */
+
+STATIC PLM_ADAPTER_INFO LM_GetAdapterInfoBySsid (LM_UINT16 Svid, LM_UINT16 Ssid)
+{
+	static LM_ADAPTER_INFO AdapterArr[] = {
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A6,
+		 PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A5,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700T6,
+		 PHY_BCM8002_PHY_ID, 1},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95700A9, 0, 1},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T1,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701T8,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A7, 0, 1},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A10,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95701A12,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax1,
+		 PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_BROADCOM, T3_SSID_BROADCOM_BCM95703Ax2,
+		 PHY_BCM5701_PHY_ID, 0},
+
+		{T3_SVID_3COM, T3_SSID_3COM_3C996T, PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_3COM, T3_SSID_3COM_3C996BT, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_3COM, T3_SSID_3COM_3C996SX, 0, 1},
+		{T3_SVID_3COM, T3_SSID_3COM_3C1000T, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_3COM, T3_SSID_3COM_3C940BR01, PHY_BCM5701_PHY_ID, 0},
+
+		{T3_SVID_DELL, T3_SSID_DELL_VIPER, PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_DELL, T3_SSID_DELL_JAGUAR, PHY_BCM5401_PHY_ID, 0},
+		{T3_SVID_DELL, T3_SSID_DELL_MERLOT, PHY_BCM5411_PHY_ID, 0},
+		{T3_SVID_DELL, T3_SSID_DELL_SLIM_MERLOT, PHY_BCM5411_PHY_ID, 0},
+
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_BANSHEE_2, PHY_BCM5701_PHY_ID,
+		 0},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_CHANGELING, 0, 1},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780, PHY_BCM5701_PHY_ID, 0},
+		{T3_SVID_COMPAQ, T3_SSID_COMPAQ_NC7780_2, PHY_BCM5701_PHY_ID,
+		 0},
+
+	};
+	LM_UINT32 j;
+
+	for (j = 0; j < sizeof (AdapterArr) / sizeof (LM_ADAPTER_INFO); j++) {
+		if (AdapterArr[j].Svid == Svid && AdapterArr[j].Ssid == Ssid) {
+			return &AdapterArr[j];
+		}
+	}
+
+	return NULL;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This routine sets up receive/transmit buffer descriptions queues.       */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_InitializeAdapter (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_PHYSICAL_ADDRESS MemPhy;
+	PLM_UINT8 pMemVirt;
+	PLM_PACKET pPacket;
+	LM_STATUS Status;
+	LM_UINT32 Size;
+	LM_UINT32 j;
+
+	/* Set power state to D0. */
+	LM_SetPowerState (pDevice, LM_POWER_STATE_D0);
+
+	/* Intialize the queues. */
+	QQ_InitQueue (&pDevice->RxPacketReceivedQ.Container,
+		      MAX_RX_PACKET_DESC_COUNT);
+	QQ_InitQueue (&pDevice->RxPacketFreeQ.Container,
+		      MAX_RX_PACKET_DESC_COUNT);
+
+	QQ_InitQueue (&pDevice->TxPacketFreeQ.Container,
+		      MAX_TX_PACKET_DESC_COUNT);
+	QQ_InitQueue (&pDevice->TxPacketActiveQ.Container,
+		      MAX_TX_PACKET_DESC_COUNT);
+	QQ_InitQueue (&pDevice->TxPacketXmittedQ.Container,
+		      MAX_TX_PACKET_DESC_COUNT);
+
+	/* Allocate shared memory for: status block, the buffers for receive */
+	/* rings -- standard, mini, jumbo, and return rings. */
+	Size = T3_STATUS_BLOCK_SIZE + sizeof (T3_STATS_BLOCK) +
+	    T3_STD_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD) +
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	    T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD) +
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+	    T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+
+	/* Memory for host based Send BD. */
+	if (pDevice->NicSendBd == FALSE) {
+		Size += sizeof (T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
+	}
+
+	/* Allocate the memory block. */
+	Status =
+	    MM_AllocateSharedMemory (pDevice, Size, (PLM_VOID) & pMemVirt,
+				     &MemPhy, FALSE);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* Program DMA Read/Write */
+	if (pDevice->PciState & T3_PCI_STATE_NOT_PCI_X_BUS) {
+		pDevice->DmaReadWriteCtrl = 0x763f000f;
+	} else {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5704) {
+			pDevice->DmaReadWriteCtrl = 0x761f0000;
+		} else {
+			pDevice->DmaReadWriteCtrl = 0x761b000f;
+		}
+		if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5703_A2) {
+			pDevice->OneDmaAtOnce = TRUE;
+		}
+	}
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5703) {
+		pDevice->DmaReadWriteCtrl &= 0xfffffff0;
+	}
+
+	if (pDevice->OneDmaAtOnce) {
+		pDevice->DmaReadWriteCtrl |= DMA_CTRL_WRITE_ONE_DMA_AT_ONCE;
+	}
+	REG_WR (pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
+
+	if (LM_DmaTest (pDevice, pMemVirt, MemPhy, 0x400) != LM_STATUS_SUCCESS) {
+		return LM_STATUS_FAILURE;
+	}
+
+	/* Status block. */
+	pDevice->pStatusBlkVirt = (PT3_STATUS_BLOCK) pMemVirt;
+	pDevice->StatusBlkPhy = MemPhy;
+	pMemVirt += T3_STATUS_BLOCK_SIZE;
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy, T3_STATUS_BLOCK_SIZE);
+
+	/* Statistics block. */
+	pDevice->pStatsBlkVirt = (PT3_STATS_BLOCK) pMemVirt;
+	pDevice->StatsBlkPhy = MemPhy;
+	pMemVirt += sizeof (T3_STATS_BLOCK);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy, sizeof (T3_STATS_BLOCK));
+
+	/* Receive standard BD buffer. */
+	pDevice->pRxStdBdVirt = (PT3_RCV_BD) pMemVirt;
+	pDevice->RxStdBdPhy = MemPhy;
+
+	pMemVirt += T3_STD_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+				 T3_STD_RCV_RCB_ENTRY_COUNT *
+				 sizeof (T3_RCV_BD));
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	/* Receive jumbo BD buffer. */
+	pDevice->pRxJumboBdVirt = (PT3_RCV_BD) pMemVirt;
+	pDevice->RxJumboBdPhy = MemPhy;
+
+	pMemVirt += T3_JUMBO_RCV_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+				 T3_JUMBO_RCV_RCB_ENTRY_COUNT *
+				 sizeof (T3_RCV_BD));
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Receive return BD buffer. */
+	pDevice->pRcvRetBdVirt = (PT3_RCV_BD) pMemVirt;
+	pDevice->RcvRetBdPhy = MemPhy;
+
+	pMemVirt += T3_RCV_RETURN_RCB_ENTRY_COUNT * sizeof (T3_RCV_BD);
+	LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+				 T3_RCV_RETURN_RCB_ENTRY_COUNT *
+				 sizeof (T3_RCV_BD));
+
+	/* Set up Send BD. */
+	if (pDevice->NicSendBd == FALSE) {
+		pDevice->pSendBdVirt = (PT3_SND_BD) pMemVirt;
+		pDevice->SendBdPhy = MemPhy;
+
+		pMemVirt += sizeof (T3_SND_BD) * T3_SEND_RCB_ENTRY_COUNT;
+		LM_INC_PHYSICAL_ADDRESS (&MemPhy,
+					 sizeof (T3_SND_BD) *
+					 T3_SEND_RCB_ENTRY_COUNT);
+	} else {
+		pDevice->pSendBdVirt = (PT3_SND_BD)
+		    pDevice->pMemView->uIntMem.First32k.BufferDesc;
+		pDevice->SendBdPhy.High = 0;
+		pDevice->SendBdPhy.Low = T3_NIC_SND_BUFFER_DESC_ADDR;
+	}
+
+	/* Allocate memory for packet descriptors. */
+	Size = (pDevice->RxPacketDescCnt +
+		pDevice->TxPacketDescCnt) * MM_PACKET_DESC_SIZE;
+	Status = MM_AllocateMemory (pDevice, Size, (PLM_VOID *) & pPacket);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+	pDevice->pPacketDescBase = (PLM_VOID) pPacket;
+
+	/* Create transmit packet descriptors from the memory block and add them */
+	/* to the TxPacketFreeQ for each send ring. */
+	for (j = 0; j < pDevice->TxPacketDescCnt; j++) {
+		/* Ring index. */
+		pPacket->Flags = 0;
+
+		/* Queue the descriptor in the TxPacketFreeQ of the 'k' ring. */
+		QQ_PushTail (&pDevice->TxPacketFreeQ.Container, pPacket);
+
+		/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
+		/* is the total size of the packet descriptor including the */
+		/* os-specific extensions in the UM_PACKET structure. */
+		pPacket =
+		    (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+	}			/* for(j.. */
+
+	/* Create receive packet descriptors from the memory block and add them */
+	/* to the RxPacketFreeQ.  Create the Standard packet descriptors. */
+	for (j = 0; j < pDevice->RxStdDescCnt; j++) {
+		/* Receive producer ring. */
+		pPacket->u.Rx.RcvProdRing = T3_STD_RCV_PROD_RING;
+
+		/* Receive buffer size. */
+		pPacket->u.Rx.RxBufferSize = MAX_STD_RCV_BUFFER_SIZE;
+
+		/* Add the descriptor to RxPacketFreeQ. */
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+
+		/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
+		/* is the total size of the packet descriptor including the */
+		/* os-specific extensions in the UM_PACKET structure. */
+		pPacket =
+		    (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+	}			/* for */
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	/* Create the Jumbo packet descriptors. */
+	for (j = 0; j < pDevice->RxJumboDescCnt; j++) {
+		/* Receive producer ring. */
+		pPacket->u.Rx.RcvProdRing = T3_JUMBO_RCV_PROD_RING;
+
+		/* Receive buffer size. */
+		pPacket->u.Rx.RxBufferSize = pDevice->RxJumboBufferSize;
+
+		/* Add the descriptor to RxPacketFreeQ. */
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+
+		/* Get the pointer to the next descriptor.  MM_PACKET_DESC_SIZE */
+		/* is the total size of the packet descriptor including the */
+		/* os-specific extensions in the UM_PACKET structure. */
+		pPacket =
+		    (PLM_PACKET) ((PLM_UINT8) pPacket + MM_PACKET_DESC_SIZE);
+	}			/* for */
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Initialize the rest of the packet descriptors. */
+	Status = MM_InitializeUmPackets (pDevice);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* if */
+	/* Default receive mask. */
+	pDevice->ReceiveMask = LM_ACCEPT_MULTICAST | LM_ACCEPT_BROADCAST |
+	    LM_ACCEPT_UNICAST;
+
+	/* Make sure we are in the first 32k memory window or NicSendBd. */
+	REG_WR (pDevice, PciCfg.MemWindowBaseAddr, 0);
+
+	/* Initialize the hardware. */
+	Status = LM_ResetAdapter (pDevice);
+	if (Status != LM_STATUS_SUCCESS) {
+		return Status;
+	}
+
+	/* We are done with initialization. */
+	pDevice->InitDone = TRUE;
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_InitializeAdapter */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This function Enables/Disables a given block.                          */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS
+LM_CntrlBlock (PLM_DEVICE_BLOCK pDevice, LM_UINT32 mask, LM_UINT32 cntrl)
+{
+	LM_UINT32 j, i, data;
+	LM_UINT32 MaxWaitCnt;
+
+	MaxWaitCnt = 2;
+	j = 0;
+
+	for (i = 0; i < 32; i++) {
+		if (!(mask & (1 << i)))
+			continue;
+
+		switch (1 << i) {
+		case T3_BLOCK_DMA_RD:
+			data = REG_RD (pDevice, DmaRead.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~DMA_READ_MODE_ENABLE;
+				REG_WR (pDevice, DmaRead.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, DmaRead.Mode) &
+					     DMA_READ_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, DmaRead.Mode,
+					data | DMA_READ_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_DMA_COMP:
+			data = REG_RD (pDevice, DmaComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~DMA_COMP_MODE_ENABLE;
+				REG_WR (pDevice, DmaComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, DmaComp.Mode) &
+					     DMA_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, DmaComp.Mode,
+					data | DMA_COMP_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_RX_BD_INITIATOR:
+			data = REG_RD (pDevice, RcvBdIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_BD_IN_MODE_ENABLE;
+				REG_WR (pDevice, RcvBdIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvBdIn.Mode) &
+					     RCV_BD_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvBdIn.Mode,
+					data | RCV_BD_IN_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_RX_BD_COMP:
+			data = REG_RD (pDevice, RcvBdComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_BD_COMP_MODE_ENABLE;
+				REG_WR (pDevice, RcvBdComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvBdComp.Mode) &
+					     RCV_BD_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvBdComp.Mode,
+					data | RCV_BD_COMP_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_DMA_WR:
+			data = REG_RD (pDevice, DmaWrite.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~DMA_WRITE_MODE_ENABLE;
+				REG_WR (pDevice, DmaWrite.Mode, data);
+
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, DmaWrite.Mode) &
+					     DMA_WRITE_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, DmaWrite.Mode,
+					data | DMA_WRITE_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_MSI_HANDLER:
+			data = REG_RD (pDevice, Msi.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~MSI_MODE_ENABLE;
+				REG_WR (pDevice, Msi.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, Msi.Mode) &
+					     MSI_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, Msi.Mode,
+					data | MSI_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_RX_LIST_PLMT:
+			data = REG_RD (pDevice, RcvListPlmt.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_LIST_PLMT_MODE_ENABLE;
+				REG_WR (pDevice, RcvListPlmt.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvListPlmt.Mode)
+					     & RCV_LIST_PLMT_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvListPlmt.Mode,
+					data | RCV_LIST_PLMT_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_RX_LIST_SELECTOR:
+			data = REG_RD (pDevice, RcvListSel.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_LIST_SEL_MODE_ENABLE;
+				REG_WR (pDevice, RcvListSel.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvListSel.Mode) &
+					     RCV_LIST_SEL_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvListSel.Mode,
+					data | RCV_LIST_SEL_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_RX_DATA_INITIATOR:
+			data = REG_RD (pDevice, RcvDataBdIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_DATA_BD_IN_MODE_ENABLE;
+				REG_WR (pDevice, RcvDataBdIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvDataBdIn.Mode)
+					     & RCV_DATA_BD_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvDataBdIn.Mode,
+					data | RCV_DATA_BD_IN_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_RX_DATA_COMP:
+			data = REG_RD (pDevice, RcvDataComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~RCV_DATA_COMP_MODE_ENABLE;
+				REG_WR (pDevice, RcvDataComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, RcvDataBdIn.Mode)
+					     & RCV_DATA_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, RcvDataComp.Mode,
+					data | RCV_DATA_COMP_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_HOST_COALESING:
+			data = REG_RD (pDevice, HostCoalesce.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~HOST_COALESCE_ENABLE;
+				REG_WR (pDevice, HostCoalesce.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdIn.Mode) &
+					     HOST_COALESCE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, HostCoalesce.Mode,
+					data | HOST_COALESCE_ENABLE);
+			break;
+
+		case T3_BLOCK_MAC_RX_ENGINE:
+			if (cntrl == LM_DISABLE) {
+				pDevice->RxMode &= ~RX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.RxMode,
+					pDevice->RxMode);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, MacCtrl.RxMode) &
+					     RX_MODE_ENABLE)) {
+						break;
+					}
+					MM_Wait (10);
+				}
+			} else {
+				pDevice->RxMode |= RX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.RxMode,
+					pDevice->RxMode);
+			}
+			break;
+
+		case T3_BLOCK_MBUF_CLUSTER_FREE:
+			data = REG_RD (pDevice, MbufClusterFree.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~MBUF_CLUSTER_FREE_MODE_ENABLE;
+				REG_WR (pDevice, MbufClusterFree.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD
+					     (pDevice,
+					      MbufClusterFree.
+					      Mode) &
+					     MBUF_CLUSTER_FREE_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, MbufClusterFree.Mode,
+					data | MBUF_CLUSTER_FREE_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_SEND_BD_INITIATOR:
+			data = REG_RD (pDevice, SndBdIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_BD_IN_MODE_ENABLE;
+				REG_WR (pDevice, SndBdIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdIn.Mode) &
+					     SND_BD_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndBdIn.Mode,
+					data | SND_BD_IN_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_SEND_BD_COMP:
+			data = REG_RD (pDevice, SndBdComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_BD_COMP_MODE_ENABLE;
+				REG_WR (pDevice, SndBdComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdComp.Mode) &
+					     SND_BD_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndBdComp.Mode,
+					data | SND_BD_COMP_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_SEND_BD_SELECTOR:
+			data = REG_RD (pDevice, SndBdSel.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_BD_SEL_MODE_ENABLE;
+				REG_WR (pDevice, SndBdSel.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndBdSel.Mode) &
+					     SND_BD_SEL_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndBdSel.Mode,
+					data | SND_BD_SEL_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_SEND_DATA_INITIATOR:
+			data = REG_RD (pDevice, SndDataIn.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~T3_SND_DATA_IN_MODE_ENABLE;
+				REG_WR (pDevice, SndDataIn.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndDataIn.Mode) &
+					     T3_SND_DATA_IN_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndDataIn.Mode,
+					data | T3_SND_DATA_IN_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_SEND_DATA_COMP:
+			data = REG_RD (pDevice, SndDataComp.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~SND_DATA_COMP_MODE_ENABLE;
+				REG_WR (pDevice, SndDataComp.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, SndDataComp.Mode)
+					     & SND_DATA_COMP_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, SndDataComp.Mode,
+					data | SND_DATA_COMP_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_MAC_TX_ENGINE:
+			if (cntrl == LM_DISABLE) {
+				pDevice->TxMode &= ~TX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.TxMode,
+					pDevice->TxMode);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, MacCtrl.TxMode) &
+					     TX_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else {
+				pDevice->TxMode |= TX_MODE_ENABLE;
+				REG_WR (pDevice, MacCtrl.TxMode,
+					pDevice->TxMode);
+			}
+			break;
+
+		case T3_BLOCK_MEM_ARBITOR:
+			data = REG_RD (pDevice, MemArbiter.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~T3_MEM_ARBITER_MODE_ENABLE;
+				REG_WR (pDevice, MemArbiter.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, MemArbiter.Mode) &
+					     T3_MEM_ARBITER_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, MemArbiter.Mode,
+					data | T3_MEM_ARBITER_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_MBUF_MANAGER:
+			data = REG_RD (pDevice, BufMgr.Mode);
+			if (cntrl == LM_DISABLE) {
+				data &= ~BUFMGR_MODE_ENABLE;
+				REG_WR (pDevice, BufMgr.Mode, data);
+				for (j = 0; j < MaxWaitCnt; j++) {
+					if (!
+					    (REG_RD (pDevice, BufMgr.Mode) &
+					     BUFMGR_MODE_ENABLE))
+						break;
+					MM_Wait (10);
+				}
+			} else
+				REG_WR (pDevice, BufMgr.Mode,
+					data | BUFMGR_MODE_ENABLE);
+			break;
+
+		case T3_BLOCK_MAC_GLOBAL:
+			if (cntrl == LM_DISABLE) {
+				pDevice->MacMode &= ~(MAC_MODE_ENABLE_TDE |
+						      MAC_MODE_ENABLE_RDE |
+						      MAC_MODE_ENABLE_FHDE);
+			} else {
+				pDevice->MacMode |= (MAC_MODE_ENABLE_TDE |
+						     MAC_MODE_ENABLE_RDE |
+						     MAC_MODE_ENABLE_FHDE);
+			}
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+			break;
+
+		default:
+			return LM_STATUS_FAILURE;
+		}		/* switch */
+
+		if (j >= MaxWaitCnt) {
+			return LM_STATUS_FAILURE;
+		}
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This function reinitializes the adapter.                                */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_ResetAdapter (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32;
+	LM_UINT16 Value16;
+	LM_UINT32 j, k;
+
+	/* Disable interrupt. */
+	LM_DisableInterrupt (pDevice);
+
+	/* May get a spurious interrupt */
+	pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED;
+
+	/* Disable transmit and receive DMA engines.  Abort all pending requests. */
+	if (pDevice->InitDone) {
+		LM_Abort (pDevice);
+	}
+
+	pDevice->ShuttingDown = FALSE;
+
+	LM_ResetChip (pDevice);
+
+	/* Bug: Athlon fix for B3 silicon only.  This bit does not do anything */
+	/* in other chip revisions. */
+	if (pDevice->DelayPciGrant) {
+		Value32 = REG_RD (pDevice, PciCfg.ClockCtrl);
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32 | BIT_31);
+	}
+
+	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+		if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+			Value32 = REG_RD (pDevice, PciCfg.PciState);
+			Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+			REG_WR (pDevice, PciCfg.PciState, Value32);
+		}
+	}
+
+	/* Enable TaggedStatus mode. */
+	if (pDevice->UseTaggedStatus) {
+		pDevice->MiscHostCtrl |=
+		    MISC_HOST_CTRL_ENABLE_TAGGED_STATUS_MODE;
+	}
+
+	/* Restore PCI configuration registers. */
+	MM_WriteConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG,
+			  pDevice->SavedCacheLineReg);
+	MM_WriteConfig32 (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
+			  (pDevice->SubsystemId << 16) | pDevice->
+			  SubsystemVendorId);
+
+	/* Clear the statistics block. */
+	for (j = 0x0300; j < 0x0b00; j++) {
+		MEM_WR_OFFSET (pDevice, j, 0);
+	}
+
+	/* Initialize the statistis Block */
+	pDevice->pStatusBlkVirt->Status = 0;
+	pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
+
+	for (j = 0; j < 16; j++) {
+		pDevice->pStatusBlkVirt->Idx[j].RcvProdIdx = 0;
+		pDevice->pStatusBlkVirt->Idx[j].SendConIdx = 0;
+	}
+
+	for (k = 0; k < T3_STD_RCV_RCB_ENTRY_COUNT; k++) {
+		pDevice->pRxStdBdVirt[k].HostAddr.High = 0;
+		pDevice->pRxStdBdVirt[k].HostAddr.Low = 0;
+	}
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	/* Receive jumbo BD buffer. */
+	for (k = 0; k < T3_JUMBO_RCV_RCB_ENTRY_COUNT; k++) {
+		pDevice->pRxJumboBdVirt[k].HostAddr.High = 0;
+		pDevice->pRxJumboBdVirt[k].HostAddr.Low = 0;
+	}
+#endif
+
+	REG_WR (pDevice, PciCfg.DmaReadWriteCtrl, pDevice->DmaReadWriteCtrl);
+
+	/* GRC mode control register. */
+#ifdef BIG_ENDIAN_PCI		/* Jimmy, this ifdef block deleted in new code! */
+	Value32 =
+	    GRC_MODE_WORD_SWAP_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_INT_ON_MAC_ATTN | GRC_MODE_HOST_STACK_UP;
+#else
+	/* No CPU Swap modes for PCI IO */
+	Value32 =
+#ifdef BIG_ENDIAN_HOST
+	    GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA |
+#else
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA |
+#endif
+	    GRC_MODE_INT_ON_MAC_ATTN | GRC_MODE_HOST_STACK_UP;
+#endif				/* !BIG_ENDIAN_PCI */
+
+	/* Configure send BD mode. */
+	if (pDevice->NicSendBd == FALSE) {
+		Value32 |= GRC_MODE_HOST_SEND_BDS;
+	} else {
+		Value32 |= GRC_MODE_4X_NIC_BASED_SEND_RINGS;
+	}
+
+	/* Configure pseudo checksum mode. */
+	if (pDevice->NoTxPseudoHdrChksum) {
+		Value32 |= GRC_MODE_TX_NO_PSEUDO_HEADER_CHKSUM;
+	}
+
+	if (pDevice->NoRxPseudoHdrChksum) {
+		Value32 |= GRC_MODE_RX_NO_PSEUDO_HEADER_CHKSUM;
+	}
+
+	REG_WR (pDevice, Grc.Mode, Value32);
+
+	/* Setup the timer prescalar register. */
+	REG_WR (pDevice, Grc.MiscCfg, 65 << 1);	/* Clock is alwasy 66Mhz. */
+
+	/* Set up the MBUF pool base address and size. */
+	REG_WR (pDevice, BufMgr.MbufPoolAddr, pDevice->MbufBase);
+	REG_WR (pDevice, BufMgr.MbufPoolSize, pDevice->MbufSize);
+
+	/* Set up the DMA descriptor pool base address and size. */
+	REG_WR (pDevice, BufMgr.DmaDescPoolAddr, T3_NIC_DMA_DESC_POOL_ADDR);
+	REG_WR (pDevice, BufMgr.DmaDescPoolSize, T3_NIC_DMA_DESC_POOL_SIZE);
+
+	/* Configure MBUF and Threshold watermarks */
+	/* Configure the DMA read MBUF low water mark. */
+	if (pDevice->DmaMbufLowMark) {
+		REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+			pDevice->DmaMbufLowMark);
+	} else {
+		if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+			REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+				T3_DEF_DMA_MBUF_LOW_WMARK);
+		} else {
+			REG_WR (pDevice, BufMgr.MbufReadDmaLowWaterMark,
+				T3_DEF_DMA_MBUF_LOW_WMARK_JUMBO);
+		}
+	}
+
+	/* Configure the MAC Rx MBUF low water mark. */
+	if (pDevice->RxMacMbufLowMark) {
+		REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+			pDevice->RxMacMbufLowMark);
+	} else {
+		if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+			REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+				T3_DEF_RX_MAC_MBUF_LOW_WMARK);
+		} else {
+			REG_WR (pDevice, BufMgr.MbufMacRxLowWaterMark,
+				T3_DEF_RX_MAC_MBUF_LOW_WMARK_JUMBO);
+		}
+	}
+
+	/* Configure the MBUF high water mark. */
+	if (pDevice->MbufHighMark) {
+		REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+			pDevice->MbufHighMark);
+	} else {
+		if (pDevice->TxMtu < MAX_ETHERNET_PACKET_BUFFER_SIZE) {
+			REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+				T3_DEF_MBUF_HIGH_WMARK);
+		} else {
+			REG_WR (pDevice, BufMgr.MbufHighWaterMark,
+				T3_DEF_MBUF_HIGH_WMARK_JUMBO);
+		}
+	}
+
+	REG_WR (pDevice, BufMgr.DmaLowWaterMark, T3_DEF_DMA_DESC_LOW_WMARK);
+	REG_WR (pDevice, BufMgr.DmaHighWaterMark, T3_DEF_DMA_DESC_HIGH_WMARK);
+
+	/* Enable buffer manager. */
+	REG_WR (pDevice, BufMgr.Mode,
+		BUFMGR_MODE_ENABLE | BUFMGR_MODE_ATTN_ENABLE);
+
+	for (j = 0; j < 2000; j++) {
+		if (REG_RD (pDevice, BufMgr.Mode) & BUFMGR_MODE_ENABLE)
+			break;
+		MM_Wait (10);
+	}
+
+	if (j >= 2000) {
+		return LM_STATUS_FAILURE;
+	}
+
+	/* Enable the FTQs. */
+	REG_WR (pDevice, Ftq.Reset, 0xffffffff);
+	REG_WR (pDevice, Ftq.Reset, 0);
+
+	/* Wait until FTQ is ready */
+	for (j = 0; j < 2000; j++) {
+		if (REG_RD (pDevice, Ftq.Reset) == 0)
+			break;
+		MM_Wait (10);
+	}
+
+	if (j >= 2000) {
+		return LM_STATUS_FAILURE;
+	}
+
+	/* Initialize the Standard Receive RCB. */
+	REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.High,
+		pDevice->RxStdBdPhy.High);
+	REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.HostRingAddr.Low,
+		pDevice->RxStdBdPhy.Low);
+	REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.u.MaxLen_Flags,
+		MAX_STD_RCV_BUFFER_SIZE << 16);
+
+	/* Initialize the Jumbo Receive RCB. */
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags,
+		T3_RCB_FLAG_RING_DISABLED);
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.High,
+		pDevice->RxJumboBdPhy.High);
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.HostRingAddr.Low,
+		pDevice->RxJumboBdPhy.Low);
+
+	REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.u.MaxLen_Flags, 0);
+
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Initialize the Mini Receive RCB. */
+	REG_WR (pDevice, RcvDataBdIn.MiniRcvRcb.u.MaxLen_Flags,
+		T3_RCB_FLAG_RING_DISABLED);
+
+	{
+		REG_WR (pDevice, RcvDataBdIn.StdRcvRcb.NicRingAddr,
+			(LM_UINT32) T3_NIC_STD_RCV_BUFFER_DESC_ADDR);
+		REG_WR (pDevice, RcvDataBdIn.JumboRcvRcb.NicRingAddr,
+			(LM_UINT32) T3_NIC_JUMBO_RCV_BUFFER_DESC_ADDR);
+	}
+
+	/* Receive BD Ring replenish threshold. */
+	REG_WR (pDevice, RcvBdIn.StdRcvThreshold, pDevice->RxStdDescCnt / 8);
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	REG_WR (pDevice, RcvBdIn.JumboRcvThreshold,
+		pDevice->RxJumboDescCnt / 8);
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	/* Disable all the unused rings. */
+	for (j = 0; j < T3_MAX_SEND_RCB_COUNT; j++) {
+		MEM_WR (pDevice, SendRcb[j].u.MaxLen_Flags,
+			T3_RCB_FLAG_RING_DISABLED);
+	}			/* for */
+
+	/* Initialize the indices. */
+	pDevice->SendProdIdx = 0;
+	pDevice->SendConIdx = 0;
+
+	MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, 0);
+	MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, 0);
+
+	/* Set up host or NIC based send RCB. */
+	if (pDevice->NicSendBd == FALSE) {
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.High,
+			pDevice->SendBdPhy.High);
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.Low,
+			pDevice->SendBdPhy.Low);
+
+		/* Set up the NIC ring address in the RCB. */
+		MEM_WR (pDevice, SendRcb[0].NicRingAddr,
+			T3_NIC_SND_BUFFER_DESC_ADDR);
+
+		/* Setup the RCB. */
+		MEM_WR (pDevice, SendRcb[0].u.MaxLen_Flags,
+			T3_SEND_RCB_ENTRY_COUNT << 16);
+
+		for (k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++) {
+			pDevice->pSendBdVirt[k].HostAddr.High = 0;
+			pDevice->pSendBdVirt[k].HostAddr.Low = 0;
+		}
+	} else {
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.High, 0);
+		MEM_WR (pDevice, SendRcb[0].HostRingAddr.Low, 0);
+		MEM_WR (pDevice, SendRcb[0].NicRingAddr,
+			pDevice->SendBdPhy.Low);
+
+		for (k = 0; k < T3_SEND_RCB_ENTRY_COUNT; k++) {
+			__raw_writel (0,
+				      &(pDevice->pSendBdVirt[k].HostAddr.High));
+			__raw_writel (0,
+				      &(pDevice->pSendBdVirt[k].HostAddr.Low));
+			__raw_writel (0,
+				      &(pDevice->pSendBdVirt[k].u1.Len_Flags));
+			pDevice->ShadowSendBd[k].HostAddr.High = 0;
+			pDevice->ShadowSendBd[k].u1.Len_Flags = 0;
+		}
+	}
+	atomic_set (&pDevice->SendBdLeft, T3_SEND_RCB_ENTRY_COUNT - 1);
+
+	/* Configure the receive return rings. */
+	for (j = 0; j < T3_MAX_RCV_RETURN_RCB_COUNT; j++) {
+		MEM_WR (pDevice, RcvRetRcb[j].u.MaxLen_Flags,
+			T3_RCB_FLAG_RING_DISABLED);
+	}
+
+	pDevice->RcvRetConIdx = 0;
+
+	MEM_WR (pDevice, RcvRetRcb[0].HostRingAddr.High,
+		pDevice->RcvRetBdPhy.High);
+	MEM_WR (pDevice, RcvRetRcb[0].HostRingAddr.Low,
+		pDevice->RcvRetBdPhy.Low);
+
+	/* Set up the NIC ring address in the RCB. */
+	/* Not very clear from the spec.  I am guessing that for Receive */
+	/* Return Ring, NicRingAddr is not used. */
+	MEM_WR (pDevice, RcvRetRcb[0].NicRingAddr, 0);
+
+	/* Setup the RCB. */
+	MEM_WR (pDevice, RcvRetRcb[0].u.MaxLen_Flags,
+		T3_RCV_RETURN_RCB_ENTRY_COUNT << 16);
+
+	/* Reinitialize RX ring producer index */
+	MB_REG_WR (pDevice, Mailbox.RcvStdProdIdx.Low, 0);
+	MB_REG_WR (pDevice, Mailbox.RcvJumboProdIdx.Low, 0);
+	MB_REG_WR (pDevice, Mailbox.RcvMiniProdIdx.Low, 0);
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	pDevice->RxJumboProdIdx = 0;
+	pDevice->RxJumboQueuedCnt = 0;
+#endif
+
+	/* Reinitialize our copy of the indices. */
+	pDevice->RxStdProdIdx = 0;
+	pDevice->RxStdQueuedCnt = 0;
+
+#if T3_JUMBO_RCV_ENTRY_COUNT
+	pDevice->RxJumboProdIdx = 0;
+#endif				/* T3_JUMBO_RCV_ENTRY_COUNT */
+
+	/* Configure the MAC address. */
+	LM_SetMacAddress (pDevice, pDevice->NodeAddress);
+
+	/* Initialize the transmit random backoff seed. */
+	Value32 = (pDevice->NodeAddress[0] + pDevice->NodeAddress[1] +
+		   pDevice->NodeAddress[2] + pDevice->NodeAddress[3] +
+		   pDevice->NodeAddress[4] + pDevice->NodeAddress[5]) &
+	    MAC_TX_BACKOFF_SEED_MASK;
+	REG_WR (pDevice, MacCtrl.TxBackoffSeed, Value32);
+
+	/* Receive MTU.  Frames larger than the MTU is marked as oversized. */
+	REG_WR (pDevice, MacCtrl.MtuSize, pDevice->RxMtu + 8);	/* CRC + VLAN. */
+
+	/* Configure Time slot/IPG per 802.3 */
+	REG_WR (pDevice, MacCtrl.TxLengths, 0x2620);
+
+	/*
+	 * Configure Receive Rules so that packets don't match
+	 * Programmble rule will be queued to Return Ring 1
+	 */
+	REG_WR (pDevice, MacCtrl.RcvRuleCfg, RX_RULE_DEFAULT_CLASS);
+
+	/*
+	 * Configure to have 16 Classes of Services (COS) and one
+	 * queue per class.  Bad frames are queued to RRR#1.
+	 * And frames don't match rules are also queued to COS#1.
+	 */
+	REG_WR (pDevice, RcvListPlmt.Config, 0x181);
+
+	/* Enable Receive Placement Statistics */
+	REG_WR (pDevice, RcvListPlmt.StatsEnableMask, 0xffffff);
+	REG_WR (pDevice, RcvListPlmt.StatsCtrl, RCV_LIST_STATS_ENABLE);
+
+	/* Enable Send Data Initator Statistics */
+	REG_WR (pDevice, SndDataIn.StatsEnableMask, 0xffffff);
+	REG_WR (pDevice, SndDataIn.StatsCtrl,
+		T3_SND_DATA_IN_STATS_CTRL_ENABLE |
+		T3_SND_DATA_IN_STATS_CTRL_FASTER_UPDATE);
+
+	/* Disable the host coalescing state machine before configuring it's */
+	/* parameters. */
+	REG_WR (pDevice, HostCoalesce.Mode, 0);
+	for (j = 0; j < 2000; j++) {
+		Value32 = REG_RD (pDevice, HostCoalesce.Mode);
+		if (!(Value32 & HOST_COALESCE_ENABLE)) {
+			break;
+		}
+		MM_Wait (10);
+	}
+
+	/* Host coalescing configurations. */
+	REG_WR (pDevice, HostCoalesce.RxCoalescingTicks,
+		pDevice->RxCoalescingTicks);
+	REG_WR (pDevice, HostCoalesce.TxCoalescingTicks,
+		pDevice->TxCoalescingTicks);
+	REG_WR (pDevice, HostCoalesce.RxMaxCoalescedFrames,
+		pDevice->RxMaxCoalescedFrames);
+	REG_WR (pDevice, HostCoalesce.TxMaxCoalescedFrames,
+		pDevice->TxMaxCoalescedFrames);
+	REG_WR (pDevice, HostCoalesce.RxCoalescedTickDuringInt,
+		pDevice->RxCoalescingTicksDuringInt);
+	REG_WR (pDevice, HostCoalesce.TxCoalescedTickDuringInt,
+		pDevice->TxCoalescingTicksDuringInt);
+	REG_WR (pDevice, HostCoalesce.RxMaxCoalescedFramesDuringInt,
+		pDevice->RxMaxCoalescedFramesDuringInt);
+	REG_WR (pDevice, HostCoalesce.TxMaxCoalescedFramesDuringInt,
+		pDevice->TxMaxCoalescedFramesDuringInt);
+
+	/* Initialize the address of the status block.  The NIC will DMA */
+	/* the status block to this memory which resides on the host. */
+	REG_WR (pDevice, HostCoalesce.StatusBlkHostAddr.High,
+		pDevice->StatusBlkPhy.High);
+	REG_WR (pDevice, HostCoalesce.StatusBlkHostAddr.Low,
+		pDevice->StatusBlkPhy.Low);
+
+	/* Initialize the address of the statistics block.  The NIC will DMA */
+	/* the statistics to this block of memory. */
+	REG_WR (pDevice, HostCoalesce.StatsBlkHostAddr.High,
+		pDevice->StatsBlkPhy.High);
+	REG_WR (pDevice, HostCoalesce.StatsBlkHostAddr.Low,
+		pDevice->StatsBlkPhy.Low);
+
+	REG_WR (pDevice, HostCoalesce.StatsCoalescingTicks,
+		pDevice->StatsCoalescingTicks);
+
+	REG_WR (pDevice, HostCoalesce.StatsBlkNicAddr, 0x300);
+	REG_WR (pDevice, HostCoalesce.StatusBlkNicAddr, 0xb00);
+
+	/* Enable Host Coalesing state machine */
+	REG_WR (pDevice, HostCoalesce.Mode, HOST_COALESCE_ENABLE |
+		pDevice->CoalesceMode);
+
+	/* Enable the Receive BD Completion state machine. */
+	REG_WR (pDevice, RcvBdComp.Mode, RCV_BD_COMP_MODE_ENABLE |
+		RCV_BD_COMP_MODE_ATTN_ENABLE);
+
+	/* Enable the Receive List Placement state machine. */
+	REG_WR (pDevice, RcvListPlmt.Mode, RCV_LIST_PLMT_MODE_ENABLE);
+
+	/* Enable the Receive List Selector state machine. */
+	REG_WR (pDevice, RcvListSel.Mode, RCV_LIST_SEL_MODE_ENABLE |
+		RCV_LIST_SEL_MODE_ATTN_ENABLE);
+
+	/* Enable transmit DMA, clear statistics. */
+	pDevice->MacMode = MAC_MODE_ENABLE_TX_STATISTICS |
+	    MAC_MODE_ENABLE_RX_STATISTICS | MAC_MODE_ENABLE_TDE |
+	    MAC_MODE_ENABLE_RDE | MAC_MODE_ENABLE_FHDE;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+		MAC_MODE_CLEAR_RX_STATISTICS | MAC_MODE_CLEAR_TX_STATISTICS);
+
+	/* GRC miscellaneous local control register. */
+	pDevice->GrcLocalCtrl = GRC_MISC_LOCAL_CTRL_INT_ON_ATTN |
+	    GRC_MISC_LOCAL_CTRL_AUTO_SEEPROM;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		pDevice->GrcLocalCtrl |= GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+		    GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1;
+	}
+
+	REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
+	MM_Wait (40);
+
+	/* Reset RX counters. */
+	for (j = 0; j < sizeof (LM_RX_COUNTERS); j++) {
+		((PLM_UINT8) & pDevice->RxCounters)[j] = 0;
+	}
+
+	/* Reset TX counters. */
+	for (j = 0; j < sizeof (LM_TX_COUNTERS); j++) {
+		((PLM_UINT8) & pDevice->TxCounters)[j] = 0;
+	}
+
+	MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 0);
+
+	/* Enable the DMA Completion state machine. */
+	REG_WR (pDevice, DmaComp.Mode, DMA_COMP_MODE_ENABLE);
+
+	/* Enable the DMA Write state machine. */
+	Value32 = DMA_WRITE_MODE_ENABLE |
+	    DMA_WRITE_MODE_TARGET_ABORT_ATTN_ENABLE |
+	    DMA_WRITE_MODE_MASTER_ABORT_ATTN_ENABLE |
+	    DMA_WRITE_MODE_PARITY_ERROR_ATTN_ENABLE |
+	    DMA_WRITE_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
+	    DMA_WRITE_MODE_FIFO_OVERRUN_ATTN_ENABLE |
+	    DMA_WRITE_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
+	    DMA_WRITE_MODE_FIFO_OVERREAD_ATTN_ENABLE |
+	    DMA_WRITE_MODE_LONG_READ_ATTN_ENABLE;
+	REG_WR (pDevice, DmaWrite.Mode, Value32);
+
+	if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+		if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+			Value16 = REG_RD (pDevice, PciCfg.PciXCommand);
+			Value16 &=
+			    ~(PCIX_CMD_MAX_SPLIT_MASK |
+			      PCIX_CMD_MAX_BURST_MASK);
+			Value16 |=
+			    ((PCIX_CMD_MAX_BURST_CPIOB <<
+			      PCIX_CMD_MAX_BURST_SHL) &
+			     PCIX_CMD_MAX_BURST_MASK);
+			if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE) {
+				Value16 |=
+				    (pDevice->
+				     SplitModeMaxReq << PCIX_CMD_MAX_SPLIT_SHL)
+				    & PCIX_CMD_MAX_SPLIT_MASK;
+			}
+			REG_WR (pDevice, PciCfg.PciXCommand, Value16);
+		}
+	}
+
+	/* Enable the Read DMA state machine. */
+	Value32 = DMA_READ_MODE_ENABLE |
+	    DMA_READ_MODE_TARGET_ABORT_ATTN_ENABLE |
+	    DMA_READ_MODE_MASTER_ABORT_ATTN_ENABLE |
+	    DMA_READ_MODE_PARITY_ERROR_ATTN_ENABLE |
+	    DMA_READ_MODE_ADDR_OVERFLOW_ATTN_ENABLE |
+	    DMA_READ_MODE_FIFO_OVERRUN_ATTN_ENABLE |
+	    DMA_READ_MODE_FIFO_UNDERRUN_ATTN_ENABLE |
+	    DMA_READ_MODE_FIFO_OVERREAD_ATTN_ENABLE |
+	    DMA_READ_MODE_LONG_READ_ATTN_ENABLE;
+
+	if (pDevice->SplitModeEnable == SPLIT_MODE_ENABLE) {
+		Value32 |= DMA_READ_MODE_SPLIT_ENABLE;
+	}
+	REG_WR (pDevice, DmaRead.Mode, Value32);
+
+	/* Enable the Receive Data Completion state machine. */
+	REG_WR (pDevice, RcvDataComp.Mode, RCV_DATA_COMP_MODE_ENABLE |
+		RCV_DATA_COMP_MODE_ATTN_ENABLE);
+
+	/* Enable the Mbuf Cluster Free state machine. */
+	REG_WR (pDevice, MbufClusterFree.Mode, MBUF_CLUSTER_FREE_MODE_ENABLE);
+
+	/* Enable the Send Data Completion state machine. */
+	REG_WR (pDevice, SndDataComp.Mode, SND_DATA_COMP_MODE_ENABLE);
+
+	/* Enable the Send BD Completion state machine. */
+	REG_WR (pDevice, SndBdComp.Mode, SND_BD_COMP_MODE_ENABLE |
+		SND_BD_COMP_MODE_ATTN_ENABLE);
+
+	/* Enable the Receive BD Initiator state machine. */
+	REG_WR (pDevice, RcvBdIn.Mode, RCV_BD_IN_MODE_ENABLE |
+		RCV_BD_IN_MODE_BD_IN_DIABLED_RCB_ATTN_ENABLE);
+
+	/* Enable the Receive Data and Receive BD Initiator state machine. */
+	REG_WR (pDevice, RcvDataBdIn.Mode, RCV_DATA_BD_IN_MODE_ENABLE |
+		RCV_DATA_BD_IN_MODE_INVALID_RING_SIZE);
+
+	/* Enable the Send Data Initiator state machine. */
+	REG_WR (pDevice, SndDataIn.Mode, T3_SND_DATA_IN_MODE_ENABLE);
+
+	/* Enable the Send BD Initiator state machine. */
+	REG_WR (pDevice, SndBdIn.Mode, SND_BD_IN_MODE_ENABLE |
+		SND_BD_IN_MODE_ATTN_ENABLE);
+
+	/* Enable the Send BD Selector state machine. */
+	REG_WR (pDevice, SndBdSel.Mode, SND_BD_SEL_MODE_ENABLE |
+		SND_BD_SEL_MODE_ATTN_ENABLE);
+
+#if INCLUDE_5701_AX_FIX
+	/* Load the firmware for the 5701_A0 workaround. */
+	if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0) {
+		LM_LoadRlsFirmware (pDevice);
+	}
+#endif
+
+	/* Enable the transmitter. */
+	pDevice->TxMode = TX_MODE_ENABLE;
+	REG_WR (pDevice, MacCtrl.TxMode, pDevice->TxMode);
+
+	/* Enable the receiver. */
+	pDevice->RxMode = RX_MODE_ENABLE;
+	REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+
+	if (pDevice->RestoreOnWakeUp) {
+		pDevice->RestoreOnWakeUp = FALSE;
+		pDevice->DisableAutoNeg = pDevice->WakeUpDisableAutoNeg;
+		pDevice->RequestedMediaType = pDevice->WakeUpRequestedMediaType;
+	}
+
+	/* Disable auto polling. */
+	pDevice->MiMode = 0xc0000;
+	REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+	    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+		Value32 = LED_CTRL_PHY_MODE_1;
+	} else {
+		if (pDevice->LedMode == LED_MODE_OUTPUT) {
+			Value32 = LED_CTRL_PHY_MODE_2;
+		} else {
+			Value32 = LED_CTRL_PHY_MODE_1;
+		}
+	}
+	REG_WR (pDevice, MacCtrl.LedCtrl, Value32);
+
+	/* Activate Link to enable MAC state machine */
+	REG_WR (pDevice, MacCtrl.MiStatus, MI_STATUS_ENABLE_LINK_STATUS_ATTN);
+
+	if (pDevice->EnableTbi) {
+		REG_WR (pDevice, MacCtrl.RxMode, RX_MODE_RESET);
+		MM_Wait (10);
+		REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+		if (pDevice->ChipRevId == T3_CHIP_ID_5703_A1) {
+			REG_WR (pDevice, MacCtrl.SerdesCfg, 0x616000);
+		}
+	}
+	/* Setup the phy chip. */
+	LM_SetupPhy (pDevice);
+
+	if (!pDevice->EnableTbi) {
+		/* Clear CRC stats */
+		LM_ReadPhy (pDevice, 0x1e, &Value32);
+		LM_WritePhy (pDevice, 0x1e, Value32 | 0x8000);
+		LM_ReadPhy (pDevice, 0x14, &Value32);
+	}
+
+	/* Set up the receive mask. */
+	LM_SetReceiveMask (pDevice, pDevice->ReceiveMask);
+
+	/* Queue Rx packet buffers. */
+	if (pDevice->QueueRxPackets) {
+		LM_QueueRxPackets (pDevice);
+	}
+
+	/* Enable interrupt to the host. */
+	if (pDevice->InitDone) {
+		LM_EnableInterrupt (pDevice);
+	}
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_ResetAdapter */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This routine disables the adapter from generating interrupts.           */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_DisableInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+	REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl |
+		MISC_HOST_CTRL_MASK_PCI_INT);
+	MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 1);
+
+	return LM_STATUS_SUCCESS;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This routine enables the adapter to generate interrupts.                */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_EnableInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+	REG_WR (pDevice, PciCfg.MiscHostCtrl, pDevice->MiscHostCtrl &
+		~MISC_HOST_CTRL_MASK_PCI_INT);
+	MB_REG_WR (pDevice, Mailbox.Interrupt[0].Low, 0);
+
+	if (pDevice->pStatusBlkVirt->Status & STATUS_BLOCK_UPDATED) {
+		REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+			GRC_MISC_LOCAL_CTRL_SET_INT);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This routine puts a packet on the wire if there is a transmit DMA       */
+/*    descriptor available; otherwise the packet is queued for later          */
+/*    transmission.  If the second argue is NULL, this routine will put       */
+/*    the queued packet on the wire if possible.                              */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+#if 0
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+{
+	LM_UINT32 FragCount;
+	PT3_SND_BD pSendBd;
+	PT3_SND_BD pShadowSendBd;
+	LM_UINT32 Value32, Len;
+	LM_UINT32 Idx;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		return LM_5700SendPacket (pDevice, pPacket);
+	}
+
+	/* Update the SendBdLeft count. */
+	atomic_sub (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+	/* Initalize the send buffer descriptors. */
+	Idx = pDevice->SendProdIdx;
+
+	pSendBd = &pDevice->pSendBdVirt[Idx];
+
+	/* Next producer index. */
+	if (pDevice->NicSendBd == TRUE) {
+		T3_64BIT_HOST_ADDR paddr;
+
+		pShadowSendBd = &pDevice->ShadowSendBd[Idx];
+		for (FragCount = 0;;) {
+			MM_MapTxDma (pDevice, pPacket, &paddr, &Len, FragCount);
+			/* Initialize the pointer to the send buffer fragment. */
+			if (paddr.High != pShadowSendBd->HostAddr.High) {
+				__raw_writel (paddr.High,
+					      &(pSendBd->HostAddr.High));
+				pShadowSendBd->HostAddr.High = paddr.High;
+			}
+			__raw_writel (paddr.Low, &(pSendBd->HostAddr.Low));
+
+			/* Setup the control flags and send buffer size. */
+			Value32 = (Len << 16) | pPacket->Flags;
+
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+			FragCount++;
+			if (FragCount >= pPacket->u.Tx.FragCount) {
+				Value32 |= SND_BD_FLAG_END;
+				if (Value32 != pShadowSendBd->u1.Len_Flags) {
+					__raw_writel (Value32,
+						      &(pSendBd->u1.Len_Flags));
+					pShadowSendBd->u1.Len_Flags = Value32;
+				}
+				if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+					__raw_writel (pPacket->VlanTag,
+						      &(pSendBd->u2.VlanTag));
+				}
+				break;
+			} else {
+				if (Value32 != pShadowSendBd->u1.Len_Flags) {
+					__raw_writel (Value32,
+						      &(pSendBd->u1.Len_Flags));
+					pShadowSendBd->u1.Len_Flags = Value32;
+				}
+				if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+					__raw_writel (pPacket->VlanTag,
+						      &(pSendBd->u2.VlanTag));
+				}
+			}
+
+			pSendBd++;
+			pShadowSendBd++;
+			if (Idx == 0) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+				pShadowSendBd = &pDevice->ShadowSendBd[0];
+			}
+		}		/* for */
+
+		/* Put the packet descriptor in the ActiveQ. */
+		QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
+
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+
+	} else {
+		for (FragCount = 0;;) {
+			/* Initialize the pointer to the send buffer fragment. */
+			MM_MapTxDma (pDevice, pPacket, &pSendBd->HostAddr, &Len,
+				     FragCount);
+
+			pSendBd->u2.VlanTag = pPacket->VlanTag;
+
+			/* Setup the control flags and send buffer size. */
+			Value32 = (Len << 16) | pPacket->Flags;
+
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+			FragCount++;
+			if (FragCount >= pPacket->u.Tx.FragCount) {
+				pSendBd->u1.Len_Flags =
+				    Value32 | SND_BD_FLAG_END;
+				break;
+			} else {
+				pSendBd->u1.Len_Flags = Value32;
+			}
+			pSendBd++;
+			if (Idx == 0) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+			}
+		}		/* for */
+
+		/* Put the packet descriptor in the ActiveQ. */
+		QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
+
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+
+	}
+
+	/* Update the producer index. */
+	pDevice->SendProdIdx = Idx;
+
+	return LM_STATUS_SUCCESS;
+}
+#endif
+
+LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket)
+{
+	LM_UINT32 FragCount;
+	PT3_SND_BD pSendBd, pTmpSendBd, pShadowSendBd;
+	T3_SND_BD NicSendBdArr[MAX_FRAGMENT_COUNT];
+	LM_UINT32 StartIdx, Idx;
+
+	while (1) {
+		/* Initalize the send buffer descriptors. */
+		StartIdx = Idx = pDevice->SendProdIdx;
+
+		if (pDevice->NicSendBd) {
+			pTmpSendBd = pSendBd = &NicSendBdArr[0];
+		} else {
+			pTmpSendBd = pSendBd = &pDevice->pSendBdVirt[Idx];
+		}
+
+		/* Next producer index. */
+		for (FragCount = 0;;) {
+			LM_UINT32 Value32, Len;
+
+			/* Initialize the pointer to the send buffer fragment. */
+			MM_MapTxDma (pDevice, pPacket, &pSendBd->HostAddr, &Len,
+				     FragCount);
+
+			pSendBd->u2.VlanTag = pPacket->VlanTag;
+
+			/* Setup the control flags and send buffer size. */
+			Value32 = (Len << 16) | pPacket->Flags;
+
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+			FragCount++;
+			if (FragCount >= pPacket->u.Tx.FragCount) {
+				pSendBd->u1.Len_Flags =
+				    Value32 | SND_BD_FLAG_END;
+				break;
+			} else {
+				pSendBd->u1.Len_Flags = Value32;
+			}
+			pSendBd++;
+			if ((Idx == 0) && !pDevice->NicSendBd) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+			}
+		}		/* for */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			if (LM_Test4GBoundary (pDevice, pPacket, pTmpSendBd) ==
+			    LM_STATUS_SUCCESS) {
+				if (MM_CoalesceTxBuffer (pDevice, pPacket) !=
+				    LM_STATUS_SUCCESS) {
+					QQ_PushHead (&pDevice->TxPacketFreeQ.
+						     Container, pPacket);
+					return LM_STATUS_FAILURE;
+				}
+				continue;
+			}
+		}
+		break;
+	}
+	/* Put the packet descriptor in the ActiveQ. */
+	QQ_PushTail (&pDevice->TxPacketActiveQ.Container, pPacket);
+
+	if (pDevice->NicSendBd) {
+		pSendBd = &pDevice->pSendBdVirt[StartIdx];
+		pShadowSendBd = &pDevice->ShadowSendBd[StartIdx];
+
+		while (StartIdx != Idx) {
+			LM_UINT32 Value32;
+
+			if ((Value32 = pTmpSendBd->HostAddr.High) !=
+			    pShadowSendBd->HostAddr.High) {
+				__raw_writel (Value32,
+					      &(pSendBd->HostAddr.High));
+				pShadowSendBd->HostAddr.High = Value32;
+			}
+
+			__raw_writel (pTmpSendBd->HostAddr.Low,
+				      &(pSendBd->HostAddr.Low));
+
+			if ((Value32 = pTmpSendBd->u1.Len_Flags) !=
+			    pShadowSendBd->u1.Len_Flags) {
+				__raw_writel (Value32,
+					      &(pSendBd->u1.Len_Flags));
+				pShadowSendBd->u1.Len_Flags = Value32;
+			}
+
+			if (pPacket->Flags & SND_BD_FLAG_VLAN_TAG) {
+				__raw_writel (pTmpSendBd->u2.VlanTag,
+					      &(pSendBd->u2.VlanTag));
+			}
+
+			StartIdx =
+			    (StartIdx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+			if (StartIdx == 0)
+				pSendBd = &pDevice->pSendBdVirt[0];
+			else
+				pSendBd++;
+			pTmpSendBd++;
+		}
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+
+		if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+			MB_REG_WR (pDevice, Mailbox.SendNicProdIdx[0].Low, Idx);
+		}
+	} else {
+		wmb ();
+		MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low, Idx);
+
+		if (T3_CHIP_REV (pDevice->ChipRevId) == T3_CHIP_REV_5700_BX) {
+			MB_REG_WR (pDevice, Mailbox.SendHostProdIdx[0].Low,
+				   Idx);
+		}
+	}
+
+	/* Update the SendBdLeft count. */
+	atomic_sub (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+	/* Update the producer index. */
+	pDevice->SendProdIdx = Idx;
+
+	return LM_STATUS_SUCCESS;
+}
+
+STATIC LM_STATUS
+LM_Test4GBoundary (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket,
+		   PT3_SND_BD pSendBd)
+{
+	int FragCount;
+	LM_UINT32 Idx, Base, Len;
+
+	Idx = pDevice->SendProdIdx;
+	for (FragCount = 0;;) {
+		Len = pSendBd->u1.Len_Flags >> 16;
+		if (((Base = pSendBd->HostAddr.Low) > 0xffffdcc0) &&
+		    (pSendBd->HostAddr.High == 0) &&
+		    ((Base + 8 + Len) < Base)) {
+			return LM_STATUS_SUCCESS;
+		}
+		FragCount++;
+		if (FragCount >= pPacket->u.Tx.FragCount) {
+			break;
+		}
+		pSendBd++;
+		if (!pDevice->NicSendBd) {
+			Idx = (Idx + 1) & T3_SEND_RCB_ENTRY_COUNT_MASK;
+			if (Idx == 0) {
+				pSendBd = &pDevice->pSendBdVirt[0];
+			}
+		}
+	}
+	return LM_STATUS_FAILURE;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+__inline static unsigned long
+ComputeCrc32 (unsigned char *pBuffer, unsigned long BufferSize)
+{
+	unsigned long Reg;
+	unsigned long Tmp;
+	unsigned long j, k;
+
+	Reg = 0xffffffff;
+
+	for (j = 0; j < BufferSize; j++) {
+		Reg ^= pBuffer[j];
+
+		for (k = 0; k < 8; k++) {
+			Tmp = Reg & 0x01;
+
+			Reg >>= 1;
+
+			if (Tmp) {
+				Reg ^= 0xedb88320;
+			}
+		}
+	}
+
+	return ~Reg;
+}				/* ComputeCrc32 */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This routine sets the receive control register according to ReceiveMask */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_SetReceiveMask (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask)
+{
+	LM_UINT32 ReceiveMask;
+	LM_UINT32 RxMode;
+	LM_UINT32 j, k;
+
+	ReceiveMask = Mask;
+
+	RxMode = pDevice->RxMode;
+
+	if (Mask & LM_ACCEPT_UNICAST) {
+		Mask &= ~LM_ACCEPT_UNICAST;
+	}
+
+	if (Mask & LM_ACCEPT_MULTICAST) {
+		Mask &= ~LM_ACCEPT_MULTICAST;
+	}
+
+	if (Mask & LM_ACCEPT_ALL_MULTICAST) {
+		Mask &= ~LM_ACCEPT_ALL_MULTICAST;
+	}
+
+	if (Mask & LM_ACCEPT_BROADCAST) {
+		Mask &= ~LM_ACCEPT_BROADCAST;
+	}
+
+	RxMode &= ~RX_MODE_PROMISCUOUS_MODE;
+	if (Mask & LM_PROMISCUOUS_MODE) {
+		RxMode |= RX_MODE_PROMISCUOUS_MODE;
+		Mask &= ~LM_PROMISCUOUS_MODE;
+	}
+
+	RxMode &= ~(RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED);
+	if (Mask & LM_ACCEPT_ERROR_PACKET) {
+		RxMode |= RX_MODE_ACCEPT_RUNTS | RX_MODE_ACCEPT_OVERSIZED;
+		Mask &= ~LM_ACCEPT_ERROR_PACKET;
+	}
+
+	/* Make sure all the bits are valid before committing changes. */
+	if (Mask) {
+		return LM_STATUS_FAILURE;
+	}
+
+	/* Commit the new filter. */
+	pDevice->RxMode = RxMode;
+	REG_WR (pDevice, MacCtrl.RxMode, RxMode);
+
+	pDevice->ReceiveMask = ReceiveMask;
+
+	/* Set up the MC hash table. */
+	if (ReceiveMask & LM_ACCEPT_ALL_MULTICAST) {
+		for (k = 0; k < 4; k++) {
+			REG_WR (pDevice, MacCtrl.HashReg[k], 0xffffffff);
+		}
+	} else if (ReceiveMask & LM_ACCEPT_MULTICAST) {
+		LM_UINT32 HashReg[4];
+
+		HashReg[0] = 0;
+		HashReg[1] = 0;
+		HashReg[2] = 0;
+		HashReg[3] = 0;
+		for (j = 0; j < pDevice->McEntryCount; j++) {
+			LM_UINT32 RegIndex;
+			LM_UINT32 Bitpos;
+			LM_UINT32 Crc32;
+
+			Crc32 =
+			    ComputeCrc32 (pDevice->McTable[j],
+					  ETHERNET_ADDRESS_SIZE);
+
+			/* The most significant 7 bits of the CRC32 (no inversion), */
+			/* are used to index into one of the possible 128 bit positions. */
+			Bitpos = ~Crc32 & 0x7f;
+
+			/* Hash register index. */
+			RegIndex = (Bitpos & 0x60) >> 5;
+
+			/* Bit to turn on within a hash register. */
+			Bitpos &= 0x1f;
+
+			/* Enable the multicast bit. */
+			HashReg[RegIndex] |= (1 << Bitpos);
+		}
+
+		/* REV_AX has problem with multicast filtering where it uses both */
+		/* DA and SA to perform hashing. */
+		for (k = 0; k < 4; k++) {
+			REG_WR (pDevice, MacCtrl.HashReg[k], HashReg[k]);
+		}
+	} else {
+		/* Reject all multicast frames. */
+		for (j = 0; j < 4; j++) {
+			REG_WR (pDevice, MacCtrl.HashReg[j], 0);
+		}
+	}
+
+	/* By default, Tigon3 will accept broadcast frames.  We need to setup */
+	if (ReceiveMask & LM_ACCEPT_BROADCAST) {
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE1_RULE & RCV_DISABLE_RULE_MASK);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE1_VALUE & RCV_DISABLE_RULE_MASK);
+	} else {
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE1_RULE);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE1_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE1_VALUE);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Rule,
+			REJECT_BROADCAST_RULE2_RULE);
+		REG_WR (pDevice,
+			MacCtrl.RcvRules[RCV_RULE2_REJECT_BROADCAST_IDX].Value,
+			REJECT_BROADCAST_RULE2_VALUE);
+	}
+
+	/* disable the rest of the rules. */
+	for (j = RCV_LAST_RULE_IDX; j < 16; j++) {
+		REG_WR (pDevice, MacCtrl.RcvRules[j].Rule, 0);
+		REG_WR (pDevice, MacCtrl.RcvRules[j].Value, 0);
+	}
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_SetReceiveMask */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    Disable the interrupt and put the transmitter and receiver engines in   */
+/*    an idle state.  Also aborts all pending send requests and receive       */
+/*    buffers.                                                                */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	LM_UINT Idx;
+
+	LM_DisableInterrupt (pDevice);
+
+	/* Disable all the state machines. */
+	LM_CntrlBlock (pDevice, T3_BLOCK_MAC_RX_ENGINE, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_BD_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_LIST_PLMT, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_LIST_SELECTOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_DATA_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_DATA_COMP, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_RX_BD_COMP, LM_DISABLE);
+
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_SELECTOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_DATA_INITIATOR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_DMA_RD, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_DATA_COMP, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_DMA_COMP, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_SEND_BD_COMP, LM_DISABLE);
+
+	/* Clear TDE bit */
+	pDevice->MacMode &= ~MAC_MODE_ENABLE_TDE;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+
+	LM_CntrlBlock (pDevice, T3_BLOCK_MAC_TX_ENGINE, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_HOST_COALESING, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_DMA_WR, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_MBUF_CLUSTER_FREE, LM_DISABLE);
+
+	/* Reset all FTQs */
+	REG_WR (pDevice, Ftq.Reset, 0xffffffff);
+	REG_WR (pDevice, Ftq.Reset, 0x0);
+
+	LM_CntrlBlock (pDevice, T3_BLOCK_MBUF_MANAGER, LM_DISABLE);
+	LM_CntrlBlock (pDevice, T3_BLOCK_MEM_ARBITOR, LM_DISABLE);
+
+	MM_ACQUIRE_INT_LOCK (pDevice);
+
+	/* Abort packets that have already queued to go out. */
+	pPacket = (PLM_PACKET) QQ_PopHead (&pDevice->TxPacketActiveQ.Container);
+	while (pPacket) {
+
+		pPacket->PacketStatus = LM_STATUS_TRANSMIT_ABORTED;
+		pDevice->TxCounters.TxPacketAbortedCnt++;
+
+		atomic_add (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+		QQ_PushTail (&pDevice->TxPacketXmittedQ.Container, pPacket);
+
+		pPacket = (PLM_PACKET)
+		    QQ_PopHead (&pDevice->TxPacketActiveQ.Container);
+	}
+
+	/* Cleanup the receive return rings. */
+	LM_ServiceRxInterrupt (pDevice);
+
+	/* Don't want to indicate rx packets in Ndis miniport shutdown context. */
+	/* Doing so may cause system crash. */
+	if (!pDevice->ShuttingDown) {
+		/* Indicate packets to the protocol. */
+		MM_IndicateTxPackets (pDevice);
+
+		/* Indicate received packets to the protocols. */
+		MM_IndicateRxPackets (pDevice);
+	} else {
+		/* Move the receive packet descriptors in the ReceivedQ to the */
+		/* free queue. */
+		for (;;) {
+			pPacket =
+			    (PLM_PACKET) QQ_PopHead (&pDevice->
+						     RxPacketReceivedQ.
+						     Container);
+			if (pPacket == NULL) {
+				break;
+			}
+			QQ_PushTail (&pDevice->RxPacketFreeQ.Container,
+				     pPacket);
+		}
+	}
+
+	/* Clean up the Std Receive Producer ring. */
+	Idx = pDevice->pStatusBlkVirt->RcvStdConIdx;
+
+	while (Idx != pDevice->RxStdProdIdx) {
+		pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+					MM_UINT_PTR (pDevice->pRxStdBdVirt[Idx].
+						     Opaque));
+
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+
+		Idx = (Idx + 1) & T3_STD_RCV_RCB_ENTRY_COUNT_MASK;
+	}			/* while */
+
+	/* Reinitialize our copy of the indices. */
+	pDevice->RxStdProdIdx = 0;
+
+#if T3_JUMBO_RCV_RCB_ENTRY_COUNT
+	/* Clean up the Jumbo Receive Producer ring. */
+	Idx = pDevice->pStatusBlkVirt->RcvJumboConIdx;
+
+	while (Idx != pDevice->RxJumboProdIdx) {
+		pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+					MM_UINT_PTR (pDevice->
+						     pRxJumboBdVirt[Idx].
+						     Opaque));
+
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+
+		Idx = (Idx + 1) & T3_JUMBO_RCV_RCB_ENTRY_COUNT_MASK;
+	}			/* while */
+
+	/* Reinitialize our copy of the indices. */
+	pDevice->RxJumboProdIdx = 0;
+#endif				/* T3_JUMBO_RCV_RCB_ENTRY_COUNT */
+
+	MM_RELEASE_INT_LOCK (pDevice);
+
+	/* Initialize the statistis Block */
+	pDevice->pStatusBlkVirt->Status = 0;
+	pDevice->pStatusBlkVirt->RcvStdConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvJumboConIdx = 0;
+	pDevice->pStatusBlkVirt->RcvMiniConIdx = 0;
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_Abort */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    Disable the interrupt and put the transmitter and receiver engines in   */
+/*    an idle state.  Aborts all pending send requests and receive buffers.   */
+/*    Also free all the receive buffers.                                      */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_Halt (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	LM_UINT32 EntryCnt;
+
+	LM_Abort (pDevice);
+
+	/* Get the number of entries in the queue. */
+	EntryCnt = QQ_GetEntryCnt (&pDevice->RxPacketFreeQ.Container);
+
+	/* Make sure all the packets have been accounted for. */
+	for (EntryCnt = 0; EntryCnt < pDevice->RxPacketDescCnt; EntryCnt++) {
+		pPacket =
+		    (PLM_PACKET) QQ_PopHead (&pDevice->RxPacketFreeQ.Container);
+		if (pPacket == 0)
+			break;
+
+		MM_FreeRxBuffer (pDevice, pPacket);
+
+		QQ_PushTail (&pDevice->RxPacketFreeQ.Container, pPacket);
+	}
+
+	LM_ResetChip (pDevice);
+
+	/* Restore PCI configuration registers. */
+	MM_WriteConfig32 (pDevice, PCI_CACHE_LINE_SIZE_REG,
+			  pDevice->SavedCacheLineReg);
+	LM_RegWrInd (pDevice, PCI_SUBSYSTEM_VENDOR_ID_REG,
+		     (pDevice->SubsystemId << 16) | pDevice->SubsystemVendorId);
+
+	/* Reprogram the MAC address. */
+	LM_SetMacAddress (pDevice, pDevice->NodeAddress);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_Halt */
+
+STATIC LM_STATUS LM_ResetChip (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	/* Wait for access to the nvram interface before resetting.  This is */
+	/* a workaround to prevent EEPROM corruption. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+	    T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+		/* Request access to the flash interface. */
+		REG_WR (pDevice, Nvram.SwArb, SW_ARB_REQ_SET1);
+
+		for (j = 0; j < 100000; j++) {
+			Value32 = REG_RD (pDevice, Nvram.SwArb);
+			if (Value32 & SW_ARB_GNT1) {
+				break;
+			}
+			MM_Wait (10);
+		}
+	}
+
+	/* Global reset. */
+	REG_WR (pDevice, Grc.MiscCfg, GRC_MISC_CFG_CORE_CLOCK_RESET);
+	MM_Wait (40);
+	MM_Wait (40);
+	MM_Wait (40);
+
+	/* make sure we re-enable indirect accesses */
+	MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+			  pDevice->MiscHostCtrl);
+
+	/* Set MAX PCI retry to zero. */
+	Value32 =
+	    T3_PCI_STATE_PCI_ROM_ENABLE | T3_PCI_STATE_PCI_ROM_RETRY_ENABLE;
+	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+		if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+			Value32 |= T3_PCI_STATE_RETRY_SAME_DMA;
+		}
+	}
+	MM_WriteConfig32 (pDevice, T3_PCI_STATE_REG, Value32);
+
+	/* Restore PCI command register. */
+	MM_WriteConfig32 (pDevice, PCI_COMMAND_REG,
+			  pDevice->PciCommandStatusWords);
+
+	/* Disable PCI-X relaxed ordering bit. */
+	MM_ReadConfig32 (pDevice, PCIX_CAP_REG, &Value32);
+	Value32 &= ~PCIX_ENABLE_RELAXED_ORDERING;
+	MM_WriteConfig32 (pDevice, PCIX_CAP_REG, Value32);
+
+	/* Enable memory arbiter. */
+	REG_WR (pDevice, MemArbiter.Mode, T3_MEM_ARBITER_MODE_ENABLE);
+
+#ifdef BIG_ENDIAN_PCI		/* This from jfd */
+	Value32 = GRC_MODE_WORD_SWAP_DATA | GRC_MODE_WORD_SWAP_NON_FRAME_DATA;
+#else
+#ifdef BIG_ENDIAN_HOST
+	/* Reconfigure the mode register. */
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_WORD_SWAP_NON_FRAME_DATA |
+	    GRC_MODE_BYTE_SWAP_DATA | GRC_MODE_WORD_SWAP_DATA;
+#else
+	/* Reconfigure the mode register. */
+	Value32 = GRC_MODE_BYTE_SWAP_NON_FRAME_DATA | GRC_MODE_BYTE_SWAP_DATA;
+#endif
+#endif
+	REG_WR (pDevice, Grc.Mode, Value32);
+
+	/* Prevent PXE from restarting. */
+	MEM_WR_OFFSET (pDevice, 0x0b50, T3_MAGIC_NUM);
+
+	if (pDevice->EnableTbi) {
+		pDevice->MacMode = MAC_MODE_PORT_MODE_TBI;
+		REG_WR (pDevice, MacCtrl.Mode, MAC_MODE_PORT_MODE_TBI);
+	} else {
+		REG_WR (pDevice, MacCtrl.Mode, 0);
+	}
+
+	/* Wait for the firmware to finish initialization. */
+	for (j = 0; j < 100000; j++) {
+		MM_Wait (10);
+
+		Value32 = MEM_RD_OFFSET (pDevice, 0x0b50);
+		if (Value32 == ~T3_MAGIC_NUM) {
+			break;
+		}
+	}
+	return LM_STATUS_SUCCESS;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+__inline static void LM_ServiceTxInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	LM_UINT32 HwConIdx;
+	LM_UINT32 SwConIdx;
+
+	HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
+
+	/* Get our copy of the consumer index.  The buffer descriptors */
+	/* that are in between the consumer indices are freed. */
+	SwConIdx = pDevice->SendConIdx;
+
+	/* Move the packets from the TxPacketActiveQ that are sent out to */
+	/* the TxPacketXmittedQ.  Packets that are sent use the */
+	/* descriptors that are between SwConIdx and HwConIdx. */
+	while (SwConIdx != HwConIdx) {
+		/* Get the packet that was sent from the TxPacketActiveQ. */
+		pPacket =
+		    (PLM_PACKET) QQ_PopHead (&pDevice->TxPacketActiveQ.
+					     Container);
+
+		/* Set the return status. */
+		pPacket->PacketStatus = LM_STATUS_SUCCESS;
+
+		/* Put the packet in the TxPacketXmittedQ for indication later. */
+		QQ_PushTail (&pDevice->TxPacketXmittedQ.Container, pPacket);
+
+		/* Move to the next packet's BD. */
+		SwConIdx = (SwConIdx + pPacket->u.Tx.FragCount) &
+		    T3_SEND_RCB_ENTRY_COUNT_MASK;
+
+		/* Update the number of unused BDs. */
+		atomic_add (pPacket->u.Tx.FragCount, &pDevice->SendBdLeft);
+
+		/* Get the new updated HwConIdx. */
+		HwConIdx = pDevice->pStatusBlkVirt->Idx[0].SendConIdx;
+	}			/* while */
+
+	/* Save the new SwConIdx. */
+	pDevice->SendConIdx = SwConIdx;
+
+}				/* LM_ServiceTxInterrupt */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+__inline static void LM_ServiceRxInterrupt (PLM_DEVICE_BLOCK pDevice)
+{
+	PLM_PACKET pPacket;
+	PT3_RCV_BD pRcvBd;
+	LM_UINT32 HwRcvRetProdIdx;
+	LM_UINT32 SwRcvRetConIdx;
+
+	/* Loop thru the receive return rings for received packets. */
+	HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
+
+	SwRcvRetConIdx = pDevice->RcvRetConIdx;
+	while (SwRcvRetConIdx != HwRcvRetProdIdx) {
+		pRcvBd = &pDevice->pRcvRetBdVirt[SwRcvRetConIdx];
+
+		/* Get the received packet descriptor. */
+		pPacket = (PLM_PACKET) (MM_UINT_PTR (pDevice->pPacketDescBase) +
+					MM_UINT_PTR (pRcvBd->Opaque));
+
+		/* Check the error flag. */
+		if (pRcvBd->ErrorFlag &&
+		    pRcvBd->ErrorFlag != RCV_BD_ERR_ODD_NIBBLED_RCVD_MII) {
+			pPacket->PacketStatus = LM_STATUS_FAILURE;
+
+			pDevice->RxCounters.RxPacketErrCnt++;
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_BAD_CRC) {
+				pDevice->RxCounters.RxErrCrcCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_COLL_DETECT) {
+				pDevice->RxCounters.RxErrCollCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_LINK_LOST_DURING_PKT) {
+				pDevice->RxCounters.RxErrLinkLostCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_PHY_DECODE_ERR) {
+				pDevice->RxCounters.RxErrPhyDecodeCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_ODD_NIBBLED_RCVD_MII) {
+				pDevice->RxCounters.RxErrOddNibbleCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_MAC_ABORT) {
+				pDevice->RxCounters.RxErrMacAbortCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_LEN_LT_64) {
+				pDevice->RxCounters.RxErrShortPacketCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_TRUNC_NO_RESOURCES) {
+				pDevice->RxCounters.RxErrNoResourceCnt++;
+			}
+
+			if (pRcvBd->ErrorFlag & RCV_BD_ERR_GIANT_FRAME_RCVD) {
+				pDevice->RxCounters.RxErrLargePacketCnt++;
+			}
+		} else {
+			pPacket->PacketStatus = LM_STATUS_SUCCESS;
+			pPacket->PacketSize = pRcvBd->Len - 4;
+
+			pPacket->Flags = pRcvBd->Flags;
+			if (pRcvBd->Flags & RCV_BD_FLAG_VLAN_TAG) {
+				pPacket->VlanTag = pRcvBd->VlanTag;
+			}
+
+			pPacket->u.Rx.TcpUdpChecksum = pRcvBd->TcpUdpCksum;
+		}
+
+		/* Put the packet descriptor containing the received packet */
+		/* buffer in the RxPacketReceivedQ for indication later. */
+		QQ_PushTail (&pDevice->RxPacketReceivedQ.Container, pPacket);
+
+		/* Go to the next buffer descriptor. */
+		SwRcvRetConIdx = (SwRcvRetConIdx + 1) &
+		    T3_RCV_RETURN_RCB_ENTRY_COUNT_MASK;
+
+		/* Get the updated HwRcvRetProdIdx. */
+		HwRcvRetProdIdx = pDevice->pStatusBlkVirt->Idx[0].RcvProdIdx;
+	}			/* while */
+
+	pDevice->RcvRetConIdx = SwRcvRetConIdx;
+
+	/* Update the receive return ring consumer index. */
+	MB_REG_WR (pDevice, Mailbox.RcvRetConIdx[0].Low, SwRcvRetConIdx);
+}				/* LM_ServiceRxInterrupt */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    This is the interrupt event handler routine. It acknowledges all        */
+/*    pending interrupts and process all pending events.                      */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_SUCCESS                                                       */
+/******************************************************************************/
+LM_STATUS LM_ServiceInterrupts (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32;
+	int ServicePhyInt = FALSE;
+
+	/* Setup the phy chip whenever the link status changes. */
+	if (pDevice->LinkChngMode == T3_LINK_CHNG_MODE_USE_STATUS_REG) {
+		Value32 = REG_RD (pDevice, MacCtrl.Status);
+		if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+			if (Value32 & MAC_STATUS_MI_INTERRUPT) {
+				ServicePhyInt = TRUE;
+			}
+		} else if (Value32 & MAC_STATUS_LINK_STATE_CHANGED) {
+			ServicePhyInt = TRUE;
+		}
+	} else {
+		if (pDevice->pStatusBlkVirt->
+		    Status & STATUS_BLOCK_LINK_CHANGED_STATUS) {
+			pDevice->pStatusBlkVirt->Status =
+			    STATUS_BLOCK_UPDATED | (pDevice->pStatusBlkVirt->
+						    Status &
+						    ~STATUS_BLOCK_LINK_CHANGED_STATUS);
+			ServicePhyInt = TRUE;
+		}
+	}
+#if INCLUDE_TBI_SUPPORT
+	if (pDevice->IgnoreTbiLinkChange == TRUE) {
+		ServicePhyInt = FALSE;
+	}
+#endif
+	if (ServicePhyInt == TRUE) {
+		LM_SetupPhy (pDevice);
+	}
+
+	/* Service receive and transmit interrupts. */
+	LM_ServiceRxInterrupt (pDevice);
+	LM_ServiceTxInterrupt (pDevice);
+
+	/* No spinlock for this queue since this routine is serialized. */
+	if (!QQ_Empty (&pDevice->RxPacketReceivedQ.Container)) {
+		/* Indicate receive packets. */
+		MM_IndicateRxPackets (pDevice);
+		/*       LM_QueueRxPackets(pDevice); */
+	}
+
+	/* No spinlock for this queue since this routine is serialized. */
+	if (!QQ_Empty (&pDevice->TxPacketXmittedQ.Container)) {
+		MM_IndicateTxPackets (pDevice);
+	}
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_ServiceInterrupts */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_MulticastAdd (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress)
+{
+	PLM_UINT8 pEntry;
+	LM_UINT32 j;
+
+	pEntry = pDevice->McTable[0];
+	for (j = 0; j < pDevice->McEntryCount; j++) {
+		if (IS_ETH_ADDRESS_EQUAL (pEntry, pMcAddress)) {
+			/* Found a match, increment the instance count. */
+			pEntry[LM_MC_INSTANCE_COUNT_INDEX] += 1;
+
+			return LM_STATUS_SUCCESS;
+		}
+
+		pEntry += LM_MC_ENTRY_SIZE;
+	}
+
+	if (pDevice->McEntryCount >= LM_MAX_MC_TABLE_SIZE) {
+		return LM_STATUS_FAILURE;
+	}
+
+	pEntry = pDevice->McTable[pDevice->McEntryCount];
+
+	COPY_ETH_ADDRESS (pMcAddress, pEntry);
+	pEntry[LM_MC_INSTANCE_COUNT_INDEX] = 1;
+
+	pDevice->McEntryCount++;
+
+	LM_SetReceiveMask (pDevice, pDevice->ReceiveMask | LM_ACCEPT_MULTICAST);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_MulticastAdd */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_MulticastDel (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress)
+{
+	PLM_UINT8 pEntry;
+	LM_UINT32 j;
+
+	pEntry = pDevice->McTable[0];
+	for (j = 0; j < pDevice->McEntryCount; j++) {
+		if (IS_ETH_ADDRESS_EQUAL (pEntry, pMcAddress)) {
+			/* Found a match, decrement the instance count. */
+			pEntry[LM_MC_INSTANCE_COUNT_INDEX] -= 1;
+
+			/* No more instance left, remove the address from the table. */
+			/* Move the last entry in the table to the delete slot. */
+			if (pEntry[LM_MC_INSTANCE_COUNT_INDEX] == 0 &&
+			    pDevice->McEntryCount > 1) {
+
+				COPY_ETH_ADDRESS (pDevice->
+						  McTable[pDevice->
+							  McEntryCount - 1],
+						  pEntry);
+				pEntry[LM_MC_INSTANCE_COUNT_INDEX] =
+				    pDevice->McTable[pDevice->McEntryCount - 1]
+				    [LM_MC_INSTANCE_COUNT_INDEX];
+			}
+			pDevice->McEntryCount--;
+
+			/* Update the receive mask if the table is empty. */
+			if (pDevice->McEntryCount == 0) {
+				LM_SetReceiveMask (pDevice,
+						   pDevice->
+						   ReceiveMask &
+						   ~LM_ACCEPT_MULTICAST);
+			}
+
+			return LM_STATUS_SUCCESS;
+		}
+
+		pEntry += LM_MC_ENTRY_SIZE;
+	}
+
+	return LM_STATUS_FAILURE;
+}				/* LM_MulticastDel */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_MulticastClear (PLM_DEVICE_BLOCK pDevice)
+{
+	pDevice->McEntryCount = 0;
+
+	LM_SetReceiveMask (pDevice,
+			   pDevice->ReceiveMask & ~LM_ACCEPT_MULTICAST);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_MulticastClear */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_SetMacAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress)
+{
+	LM_UINT32 j;
+
+	for (j = 0; j < 4; j++) {
+		REG_WR (pDevice, MacCtrl.MacAddr[j].High,
+			(pMacAddress[0] << 8) | pMacAddress[1]);
+		REG_WR (pDevice, MacCtrl.MacAddr[j].Low,
+			(pMacAddress[2] << 24) | (pMacAddress[3] << 16) |
+			(pMacAddress[4] << 8) | pMacAddress[5]);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*    Sets up the default line speed, and duplex modes based on the requested */
+/*    media type.                                                             */
+/*                                                                            */
+/* Return:                                                                    */
+/*    None.                                                                   */
+/******************************************************************************/
+static LM_STATUS
+LM_TranslateRequestedMediaType (LM_REQUESTED_MEDIA_TYPE RequestedMediaType,
+				PLM_MEDIA_TYPE pMediaType,
+				PLM_LINE_SPEED pLineSpeed,
+				PLM_DUPLEX_MODE pDuplexMode)
+{
+	*pMediaType = LM_MEDIA_TYPE_AUTO;
+	*pLineSpeed = LM_LINE_SPEED_UNKNOWN;
+	*pDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+
+	/* determine media type */
+	switch (RequestedMediaType) {
+	case LM_REQUESTED_MEDIA_TYPE_BNC:
+		*pMediaType = LM_MEDIA_TYPE_BNC;
+		*pLineSpeed = LM_LINE_SPEED_10MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_AUTO:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_10MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_10MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX:
+		*pMediaType = LM_MEDIA_TYPE_UTP;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS:
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS_FULL_DUPLEX:
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_100MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS:
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_HALF;
+		break;
+
+	case LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX:
+		*pMediaType = LM_MEDIA_TYPE_FIBER;
+		*pLineSpeed = LM_LINE_SPEED_1000MBPS;
+		*pDuplexMode = LM_DUPLEX_MODE_FULL;
+		break;
+
+	default:
+		break;
+	}			/* switch */
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_TranslateRequestedMediaType */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_LINK_ACTIVE                                                   */
+/*    LM_STATUS_LINK_DOWN                                                     */
+/******************************************************************************/
+static LM_STATUS LM_InitBcm540xPhy (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_LINE_SPEED CurrentLineSpeed;
+	LM_DUPLEX_MODE CurrentDuplexMode;
+	LM_STATUS CurrentLinkStatus;
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+#if 1				/* jmb: bugfix -- moved here, out of code that sets initial pwr state */
+	LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x2);
+#endif
+	if ((pDevice->PhyId & PHY_ID_MASK) == PHY_BCM5401_PHY_ID) {
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+
+		if (!pDevice->InitDone) {
+			Value32 = 0;
+		}
+
+		if (!(Value32 & PHY_STATUS_LINK_PASS)) {
+			LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x0c20);
+
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0012);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1804);
+
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x0013);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x1204);
+
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0132);
+
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x8006);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0232);
+
+			LM_WritePhy (pDevice, BCM540X_DSP_ADDRESS_REG, 0x201f);
+			LM_WritePhy (pDevice, BCM540X_DSP_RW_PORT, 0x0a20);
+
+			LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+			for (j = 0; j < 1000; j++) {
+				MM_Wait (10);
+
+				LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+				if (Value32 & PHY_STATUS_LINK_PASS) {
+					MM_Wait (40);
+					break;
+				}
+			}
+
+			if ((pDevice->PhyId & PHY_ID_REV_MASK) ==
+			    PHY_BCM5401_B0_REV) {
+				if (!(Value32 & PHY_STATUS_LINK_PASS)
+				    && (pDevice->OldLineSpeed ==
+					LM_LINE_SPEED_1000MBPS)) {
+					LM_WritePhy (pDevice, PHY_CTRL_REG,
+						     PHY_CTRL_PHY_RESET);
+					for (j = 0; j < 100; j++) {
+						MM_Wait (10);
+
+						LM_ReadPhy (pDevice,
+							    PHY_CTRL_REG,
+							    &Value32);
+						if (!
+						    (Value32 &
+						     PHY_CTRL_PHY_RESET)) {
+							MM_Wait (40);
+							break;
+						}
+					}
+
+					LM_WritePhy (pDevice, BCM5401_AUX_CTRL,
+						     0x0c20);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x0012);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x1804);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x0013);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x1204);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x8006);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x0132);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x8006);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x0232);
+
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_ADDRESS_REG,
+						     0x201f);
+					LM_WritePhy (pDevice,
+						     BCM540X_DSP_RW_PORT,
+						     0x0a20);
+				}
+			}
+		}
+	} else if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+		   pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+		/* Bug: 5701 A0, B0 TX CRC workaround. */
+		LM_WritePhy (pDevice, 0x15, 0x0a75);
+		LM_WritePhy (pDevice, 0x1c, 0x8c68);
+		LM_WritePhy (pDevice, 0x1c, 0x8d68);
+		LM_WritePhy (pDevice, 0x1c, 0x8c68);
+	}
+
+	/* Acknowledge interrupts. */
+	LM_ReadPhy (pDevice, BCM540X_INT_STATUS_REG, &Value32);
+	LM_ReadPhy (pDevice, BCM540X_INT_STATUS_REG, &Value32);
+
+	/* Configure the interrupt mask. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+		LM_WritePhy (pDevice, BCM540X_INT_MASK_REG,
+			     ~BCM540X_INT_LINK_CHANGE);
+	}
+
+	/* Configure PHY led mode. */
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701 ||
+	    (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700)) {
+		if (pDevice->LedMode == LED_MODE_THREE_LINK) {
+			LM_WritePhy (pDevice, BCM540X_EXT_CTRL_REG,
+				     BCM540X_EXT_CTRL_LINK3_LED_MODE);
+		} else {
+			LM_WritePhy (pDevice, BCM540X_EXT_CTRL_REG, 0);
+		}
+	}
+
+	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+
+	/* Get current link and duplex mode. */
+	for (j = 0; j < 100; j++) {
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+
+		if (Value32 & PHY_STATUS_LINK_PASS) {
+			break;
+		}
+		MM_Wait (40);
+	}
+
+	if (Value32 & PHY_STATUS_LINK_PASS) {
+
+		/* Determine the current line and duplex settings. */
+		LM_ReadPhy (pDevice, BCM540X_AUX_STATUS_REG, &Value32);
+		for (j = 0; j < 2000; j++) {
+			MM_Wait (10);
+
+			LM_ReadPhy (pDevice, BCM540X_AUX_STATUS_REG, &Value32);
+			if (Value32) {
+				break;
+			}
+		}
+
+		switch (Value32 & BCM540X_AUX_SPEED_MASK) {
+		case BCM540X_AUX_10BASET_HD:
+			CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+			break;
+
+		case BCM540X_AUX_10BASET_FD:
+			CurrentLineSpeed = LM_LINE_SPEED_10MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+			break;
+
+		case BCM540X_AUX_100BASETX_HD:
+			CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+			break;
+
+		case BCM540X_AUX_100BASETX_FD:
+			CurrentLineSpeed = LM_LINE_SPEED_100MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+			break;
+
+		case BCM540X_AUX_100BASET_HD:
+			CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_HALF;
+			break;
+
+		case BCM540X_AUX_100BASET_FD:
+			CurrentLineSpeed = LM_LINE_SPEED_1000MBPS;
+			CurrentDuplexMode = LM_DUPLEX_MODE_FULL;
+			break;
+
+		default:
+
+			CurrentLineSpeed = LM_LINE_SPEED_UNKNOWN;
+			CurrentDuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+			break;
+		}
+
+		/* Make sure we are in auto-neg mode. */
+		for (j = 0; j < 200; j++) {
+			LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+			if (Value32 && Value32 != 0x7fff) {
+				break;
+			}
+
+			if (Value32 == 0 && pDevice->RequestedMediaType ==
+			    LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS) {
+				break;
+			}
+
+			MM_Wait (10);
+		}
+
+		/* Use the current line settings for "auto" mode. */
+		if (pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO
+		    || pDevice->RequestedMediaType ==
+		    LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+			if (Value32 & PHY_CTRL_AUTO_NEG_ENABLE) {
+				CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+
+				/* We may be exiting low power mode and the link is in */
+				/* 10mb.  In this case, we need to restart autoneg. */
+				LM_ReadPhy (pDevice, BCM540X_1000BASET_CTRL_REG,
+					    &Value32);
+				pDevice->advertising1000 = Value32;
+				/* 5702FE supports 10/100Mb only. */
+				if (T3_ASIC_REV (pDevice->ChipRevId) !=
+				    T3_ASIC_REV_5703
+				    || pDevice->BondId !=
+				    GRC_MISC_BD_ID_5702FE) {
+					if (!
+					    (Value32 &
+					     (BCM540X_AN_AD_1000BASET_HALF |
+					      BCM540X_AN_AD_1000BASET_FULL))) {
+						CurrentLinkStatus =
+						    LM_STATUS_LINK_SETTING_MISMATCH;
+					}
+				}
+			} else {
+				CurrentLinkStatus =
+				    LM_STATUS_LINK_SETTING_MISMATCH;
+			}
+		} else {
+			/* Force line settings. */
+			/* Use the current setting if it matches the user's requested */
+			/* setting. */
+			LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+			if ((pDevice->LineSpeed == CurrentLineSpeed) &&
+			    (pDevice->DuplexMode == CurrentDuplexMode)) {
+				if ((pDevice->DisableAutoNeg &&
+				     !(Value32 & PHY_CTRL_AUTO_NEG_ENABLE)) ||
+				    (!pDevice->DisableAutoNeg &&
+				     (Value32 & PHY_CTRL_AUTO_NEG_ENABLE))) {
+					CurrentLinkStatus =
+					    LM_STATUS_LINK_ACTIVE;
+				} else {
+					CurrentLinkStatus =
+					    LM_STATUS_LINK_SETTING_MISMATCH;
+				}
+			} else {
+				CurrentLinkStatus =
+				    LM_STATUS_LINK_SETTING_MISMATCH;
+			}
+		}
+
+		/* Save line settings. */
+		pDevice->LineSpeed = CurrentLineSpeed;
+		pDevice->DuplexMode = CurrentDuplexMode;
+		pDevice->MediaType = LM_MEDIA_TYPE_UTP;
+	}
+
+	return CurrentLinkStatus;
+}				/* LM_InitBcm540xPhy */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS
+LM_SetFlowControl (PLM_DEVICE_BLOCK pDevice,
+		   LM_UINT32 LocalPhyAd, LM_UINT32 RemotePhyAd)
+{
+	LM_FLOW_CONTROL FlowCap;
+
+	/* Resolve flow control. */
+	FlowCap = LM_FLOW_CONTROL_NONE;
+
+	/* See Table 28B-3 of 802.3ab-1999 spec. */
+	if (pDevice->FlowControlCap & LM_FLOW_CONTROL_AUTO_PAUSE) {
+		if (LocalPhyAd & PHY_AN_AD_PAUSE_CAPABLE) {
+			if (LocalPhyAd & PHY_AN_AD_ASYM_PAUSE) {
+				if (RemotePhyAd &
+				    PHY_LINK_PARTNER_PAUSE_CAPABLE) {
+					FlowCap =
+					    LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+					    LM_FLOW_CONTROL_RECEIVE_PAUSE;
+				} else if (RemotePhyAd &
+					   PHY_LINK_PARTNER_ASYM_PAUSE) {
+					FlowCap = LM_FLOW_CONTROL_RECEIVE_PAUSE;
+				}
+			} else {
+				if (RemotePhyAd &
+				    PHY_LINK_PARTNER_PAUSE_CAPABLE) {
+					FlowCap =
+					    LM_FLOW_CONTROL_TRANSMIT_PAUSE |
+					    LM_FLOW_CONTROL_RECEIVE_PAUSE;
+				}
+			}
+		} else if (LocalPhyAd & PHY_AN_AD_ASYM_PAUSE) {
+			if ((RemotePhyAd & PHY_LINK_PARTNER_PAUSE_CAPABLE) &&
+			    (RemotePhyAd & PHY_LINK_PARTNER_ASYM_PAUSE)) {
+				FlowCap = LM_FLOW_CONTROL_TRANSMIT_PAUSE;
+			}
+		}
+	} else {
+		FlowCap = pDevice->FlowControlCap;
+	}
+
+	/* Enable/disable rx PAUSE. */
+	pDevice->RxMode &= ~RX_MODE_ENABLE_FLOW_CONTROL;
+	if (FlowCap & LM_FLOW_CONTROL_RECEIVE_PAUSE &&
+	    (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
+	     pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)) {
+		pDevice->FlowControl |= LM_FLOW_CONTROL_RECEIVE_PAUSE;
+		pDevice->RxMode |= RX_MODE_ENABLE_FLOW_CONTROL;
+
+	}
+	REG_WR (pDevice, MacCtrl.RxMode, pDevice->RxMode);
+
+	/* Enable/disable tx PAUSE. */
+	pDevice->TxMode &= ~TX_MODE_ENABLE_FLOW_CONTROL;
+	if (FlowCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE &&
+	    (pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE ||
+	     pDevice->FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE)) {
+		pDevice->FlowControl |= LM_FLOW_CONTROL_TRANSMIT_PAUSE;
+		pDevice->TxMode |= TX_MODE_ENABLE_FLOW_CONTROL;
+
+	}
+	REG_WR (pDevice, MacCtrl.TxMode, pDevice->TxMode);
+
+	return LM_STATUS_SUCCESS;
+}
+
+#if INCLUDE_TBI_SUPPORT
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+STATIC LM_STATUS LM_InitBcm800xPhy (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	Value32 = REG_RD (pDevice, MacCtrl.Status);
+
+	/* Reset the SERDES during init and when we have link. */
+	if (!pDevice->InitDone || Value32 & MAC_STATUS_PCS_SYNCED) {
+		/* Set PLL lock range. */
+		LM_WritePhy (pDevice, 0x16, 0x8007);
+
+		/* Software reset. */
+		LM_WritePhy (pDevice, 0x00, 0x8000);
+
+		/* Wait for reset to complete. */
+		for (j = 0; j < 500; j++) {
+			MM_Wait (10);
+		}
+
+		/* Config mode; seletct PMA/Ch 1 regs. */
+		LM_WritePhy (pDevice, 0x10, 0x8411);
+
+		/* Enable auto-lock and comdet, select txclk for tx. */
+		LM_WritePhy (pDevice, 0x11, 0x0a10);
+
+		LM_WritePhy (pDevice, 0x18, 0x00a0);
+		LM_WritePhy (pDevice, 0x16, 0x41ff);
+
+		/* Assert and deassert POR. */
+		LM_WritePhy (pDevice, 0x13, 0x0400);
+		MM_Wait (40);
+		LM_WritePhy (pDevice, 0x13, 0x0000);
+
+		LM_WritePhy (pDevice, 0x11, 0x0a50);
+		MM_Wait (40);
+		LM_WritePhy (pDevice, 0x11, 0x0a10);
+
+		/* Delay for signal to stabilize. */
+		for (j = 0; j < 15000; j++) {
+			MM_Wait (10);
+		}
+
+		/* Deselect the channel register so we can read the PHY id later. */
+		LM_WritePhy (pDevice, 0x10, 0x8011);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+STATIC LM_STATUS LM_SetupFiberPhy (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_STATUS CurrentLinkStatus;
+	AUTONEG_STATUS AnStatus = 0;
+	LM_UINT32 Value32;
+	LM_UINT32 Cnt;
+	LM_UINT32 j, k;
+
+	pDevice->MacMode &= ~(MAC_MODE_HALF_DUPLEX | MAC_MODE_PORT_MODE_MASK);
+
+	/* Initialize the send_config register. */
+	REG_WR (pDevice, MacCtrl.TxAutoNeg, 0);
+
+	/* Enable TBI and full duplex mode. */
+	pDevice->MacMode |= MAC_MODE_PORT_MODE_TBI;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+
+	/* Initialize the BCM8002 SERDES PHY. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
+	case PHY_BCM8002_PHY_ID:
+		LM_InitBcm800xPhy (pDevice);
+		break;
+
+	default:
+		break;
+	}
+
+	/* Enable link change interrupt. */
+	REG_WR (pDevice, MacCtrl.MacEvent,
+		MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
+
+	/* Default to link down. */
+	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+
+	/* Get the link status. */
+	Value32 = REG_RD (pDevice, MacCtrl.Status);
+	if (Value32 & MAC_STATUS_PCS_SYNCED) {
+		if ((pDevice->RequestedMediaType ==
+		     LM_REQUESTED_MEDIA_TYPE_AUTO)
+		    || (pDevice->DisableAutoNeg == FALSE)) {
+			/* auto-negotiation mode. */
+			/* Initialize the autoneg default capaiblities. */
+			AutonegInit (&pDevice->AnInfo);
+
+			/* Set the context pointer to point to the main device structure. */
+			pDevice->AnInfo.pContext = pDevice;
+
+			/* Setup flow control advertisement register. */
+			Value32 = GetPhyAdFlowCntrlSettings (pDevice);
+			if (Value32 & PHY_AN_AD_PAUSE_CAPABLE) {
+				pDevice->AnInfo.mr_adv_sym_pause = 1;
+			} else {
+				pDevice->AnInfo.mr_adv_sym_pause = 0;
+			}
+
+			if (Value32 & PHY_AN_AD_ASYM_PAUSE) {
+				pDevice->AnInfo.mr_adv_asym_pause = 1;
+			} else {
+				pDevice->AnInfo.mr_adv_asym_pause = 0;
+			}
+
+			/* Try to autoneg up to six times. */
+			if (pDevice->IgnoreTbiLinkChange) {
+				Cnt = 1;
+			} else {
+				Cnt = 6;
+			}
+			for (j = 0; j < Cnt; j++) {
+				REG_WR (pDevice, MacCtrl.TxAutoNeg, 0);
+
+				Value32 =
+				    pDevice->MacMode & ~MAC_MODE_PORT_MODE_MASK;
+				REG_WR (pDevice, MacCtrl.Mode, Value32);
+				MM_Wait (20);
+
+				REG_WR (pDevice, MacCtrl.Mode,
+					pDevice->
+					MacMode | MAC_MODE_SEND_CONFIGS);
+
+				MM_Wait (20);
+
+				pDevice->AnInfo.State = AN_STATE_UNKNOWN;
+				pDevice->AnInfo.CurrentTime_us = 0;
+
+				REG_WR (pDevice, Grc.Timer, 0);
+				for (k = 0;
+				     (pDevice->AnInfo.CurrentTime_us < 75000)
+				     && (k < 75000); k++) {
+					AnStatus =
+					    Autoneg8023z (&pDevice->AnInfo);
+
+					if ((AnStatus == AUTONEG_STATUS_DONE) ||
+					    (AnStatus == AUTONEG_STATUS_FAILED))
+					{
+						break;
+					}
+
+					pDevice->AnInfo.CurrentTime_us =
+					    REG_RD (pDevice, Grc.Timer);
+
+				}
+				if ((AnStatus == AUTONEG_STATUS_DONE) ||
+				    (AnStatus == AUTONEG_STATUS_FAILED)) {
+					break;
+				}
+				if (j >= 1) {
+					if (!(REG_RD (pDevice, MacCtrl.Status) &
+					      MAC_STATUS_PCS_SYNCED)) {
+						break;
+					}
+				}
+			}
+
+			/* Stop sending configs. */
+			MM_AnTxIdle (&pDevice->AnInfo);
+
+			/* Resolve flow control settings. */
+			if ((AnStatus == AUTONEG_STATUS_DONE) &&
+			    pDevice->AnInfo.mr_an_complete
+			    && pDevice->AnInfo.mr_link_ok
+			    && pDevice->AnInfo.mr_lp_adv_full_duplex) {
+				LM_UINT32 RemotePhyAd;
+				LM_UINT32 LocalPhyAd;
+
+				LocalPhyAd = 0;
+				if (pDevice->AnInfo.mr_adv_sym_pause) {
+					LocalPhyAd |= PHY_AN_AD_PAUSE_CAPABLE;
+				}
+
+				if (pDevice->AnInfo.mr_adv_asym_pause) {
+					LocalPhyAd |= PHY_AN_AD_ASYM_PAUSE;
+				}
+
+				RemotePhyAd = 0;
+				if (pDevice->AnInfo.mr_lp_adv_sym_pause) {
+					RemotePhyAd |=
+					    PHY_LINK_PARTNER_PAUSE_CAPABLE;
+				}
+
+				if (pDevice->AnInfo.mr_lp_adv_asym_pause) {
+					RemotePhyAd |=
+					    PHY_LINK_PARTNER_ASYM_PAUSE;
+				}
+
+				LM_SetFlowControl (pDevice, LocalPhyAd,
+						   RemotePhyAd);
+
+				CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			}
+			for (j = 0; j < 30; j++) {
+				MM_Wait (20);
+				REG_WR (pDevice, MacCtrl.Status,
+					MAC_STATUS_SYNC_CHANGED |
+					MAC_STATUS_CFG_CHANGED);
+				MM_Wait (20);
+				if ((REG_RD (pDevice, MacCtrl.Status) &
+				     (MAC_STATUS_SYNC_CHANGED |
+				      MAC_STATUS_CFG_CHANGED)) == 0)
+					break;
+			}
+			if (pDevice->PollTbiLink) {
+				Value32 = REG_RD (pDevice, MacCtrl.Status);
+				if (Value32 & MAC_STATUS_RECEIVING_CFG) {
+					pDevice->IgnoreTbiLinkChange = TRUE;
+				} else {
+					pDevice->IgnoreTbiLinkChange = FALSE;
+				}
+			}
+			Value32 = REG_RD (pDevice, MacCtrl.Status);
+			if (CurrentLinkStatus == LM_STATUS_LINK_DOWN &&
+			    (Value32 & MAC_STATUS_PCS_SYNCED) &&
+			    ((Value32 & MAC_STATUS_RECEIVING_CFG) == 0)) {
+				CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			}
+		} else {
+			/* We are forcing line speed. */
+			pDevice->FlowControlCap &= ~LM_FLOW_CONTROL_AUTO_PAUSE;
+			LM_SetFlowControl (pDevice, 0, 0);
+
+			CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+				MAC_MODE_SEND_CONFIGS);
+		}
+	}
+	/* Set the link polarity bit. */
+	pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+
+	pDevice->pStatusBlkVirt->Status = STATUS_BLOCK_UPDATED |
+	    (pDevice->pStatusBlkVirt->
+	     Status & ~STATUS_BLOCK_LINK_CHANGED_STATUS);
+
+	for (j = 0; j < 100; j++) {
+		REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+			MAC_STATUS_CFG_CHANGED);
+		MM_Wait (5);
+		if ((REG_RD (pDevice, MacCtrl.Status) &
+		     (MAC_STATUS_SYNC_CHANGED | MAC_STATUS_CFG_CHANGED)) == 0)
+			break;
+	}
+
+	Value32 = REG_RD (pDevice, MacCtrl.Status);
+	if ((Value32 & MAC_STATUS_PCS_SYNCED) == 0) {
+		CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+		if (pDevice->DisableAutoNeg == FALSE) {
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode |
+				MAC_MODE_SEND_CONFIGS);
+			MM_Wait (1);
+			REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+		}
+	}
+
+	/* Initialize the current link status. */
+	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+		pDevice->LineSpeed = LM_LINE_SPEED_1000MBPS;
+		pDevice->DuplexMode = LM_DUPLEX_MODE_FULL;
+		REG_WR (pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
+			LED_CTRL_1000MBPS_LED_ON);
+	} else {
+		pDevice->LineSpeed = LM_LINE_SPEED_UNKNOWN;
+		pDevice->DuplexMode = LM_DUPLEX_MODE_UNKNOWN;
+		REG_WR (pDevice, MacCtrl.LedCtrl, LED_CTRL_OVERRIDE_LINK_LED |
+			LED_CTRL_OVERRIDE_TRAFFIC_LED);
+	}
+
+	/* Indicate link status. */
+	if (pDevice->LinkStatus != CurrentLinkStatus) {
+		pDevice->LinkStatus = CurrentLinkStatus;
+		MM_IndicateStatus (pDevice, CurrentLinkStatus);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+#endif				/* INCLUDE_TBI_SUPPORT */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_SetupCopperPhy (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_STATUS CurrentLinkStatus;
+	LM_UINT32 Value32;
+
+	/* Assume there is not link first. */
+	CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+
+	/* Disable phy link change attention. */
+	REG_WR (pDevice, MacCtrl.MacEvent, 0);
+
+	/* Clear link change attention. */
+	REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+		MAC_STATUS_CFG_CHANGED);
+
+	/* Disable auto-polling for the moment. */
+	pDevice->MiMode = 0xc0000;
+	REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+	MM_Wait (40);
+
+	/* Determine the requested line speed and duplex. */
+	pDevice->OldLineSpeed = pDevice->LineSpeed;
+	LM_TranslateRequestedMediaType (pDevice->RequestedMediaType,
+					&pDevice->MediaType,
+					&pDevice->LineSpeed,
+					&pDevice->DuplexMode);
+
+	/* Initialize the phy chip. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
+	case PHY_BCM5400_PHY_ID:
+	case PHY_BCM5401_PHY_ID:
+	case PHY_BCM5411_PHY_ID:
+	case PHY_BCM5701_PHY_ID:
+	case PHY_BCM5703_PHY_ID:
+	case PHY_BCM5704_PHY_ID:
+		CurrentLinkStatus = LM_InitBcm540xPhy (pDevice);
+		break;
+
+	default:
+		break;
+	}
+
+	if (CurrentLinkStatus == LM_STATUS_LINK_SETTING_MISMATCH) {
+		CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+	}
+
+	/* Setup flow control. */
+	pDevice->FlowControl = LM_FLOW_CONTROL_NONE;
+	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+		LM_FLOW_CONTROL FlowCap;	/* Flow control capability. */
+
+		FlowCap = LM_FLOW_CONTROL_NONE;
+
+		if (pDevice->DuplexMode == LM_DUPLEX_MODE_FULL) {
+			if (pDevice->DisableAutoNeg == FALSE ||
+			    pDevice->RequestedMediaType ==
+			    LM_REQUESTED_MEDIA_TYPE_AUTO
+			    || pDevice->RequestedMediaType ==
+			    LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+				LM_UINT32 ExpectedPhyAd;
+				LM_UINT32 LocalPhyAd;
+				LM_UINT32 RemotePhyAd;
+
+				LM_ReadPhy (pDevice, PHY_AN_AD_REG,
+					    &LocalPhyAd);
+				pDevice->advertising = LocalPhyAd;
+				LocalPhyAd &=
+				    (PHY_AN_AD_ASYM_PAUSE |
+				     PHY_AN_AD_PAUSE_CAPABLE);
+
+				ExpectedPhyAd =
+				    GetPhyAdFlowCntrlSettings (pDevice);
+
+				if (LocalPhyAd != ExpectedPhyAd) {
+					CurrentLinkStatus = LM_STATUS_LINK_DOWN;
+				} else {
+					LM_ReadPhy (pDevice,
+						    PHY_LINK_PARTNER_ABILITY_REG,
+						    &RemotePhyAd);
+
+					LM_SetFlowControl (pDevice, LocalPhyAd,
+							   RemotePhyAd);
+				}
+			} else {
+				pDevice->FlowControlCap &=
+				    ~LM_FLOW_CONTROL_AUTO_PAUSE;
+				LM_SetFlowControl (pDevice, 0, 0);
+			}
+		}
+	}
+
+	if (CurrentLinkStatus == LM_STATUS_LINK_DOWN) {
+		LM_ForceAutoNeg (pDevice, pDevice->RequestedMediaType);
+
+		/* If we force line speed, we make get link right away. */
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+		if (Value32 & PHY_STATUS_LINK_PASS) {
+			CurrentLinkStatus = LM_STATUS_LINK_ACTIVE;
+		}
+	}
+
+	/* GMII interface. */
+	pDevice->MacMode &= ~MAC_MODE_PORT_MODE_MASK;
+	if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+		if (pDevice->LineSpeed == LM_LINE_SPEED_100MBPS ||
+		    pDevice->LineSpeed == LM_LINE_SPEED_10MBPS) {
+			pDevice->MacMode |= MAC_MODE_PORT_MODE_MII;
+		} else {
+			pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
+		}
+	} else {
+		pDevice->MacMode |= MAC_MODE_PORT_MODE_GMII;
+	}
+
+	/* Set the MAC to operate in the appropriate duplex mode. */
+	pDevice->MacMode &= ~MAC_MODE_HALF_DUPLEX;
+	if (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF) {
+		pDevice->MacMode |= MAC_MODE_HALF_DUPLEX;
+	}
+
+	/* Set the link polarity bit. */
+	pDevice->MacMode &= ~MAC_MODE_LINK_POLARITY;
+	if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+		if ((pDevice->LedMode == LED_MODE_LINK10) ||
+		    (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE &&
+		     pDevice->LineSpeed == LM_LINE_SPEED_10MBPS)) {
+			pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
+		}
+	} else {
+		if (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) {
+			pDevice->MacMode |= MAC_MODE_LINK_POLARITY;
+		}
+
+		/* Set LED mode. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 = LED_CTRL_PHY_MODE_1;
+		} else {
+			if (pDevice->LedMode == LED_MODE_OUTPUT) {
+				Value32 = LED_CTRL_PHY_MODE_2;
+			} else {
+				Value32 = LED_CTRL_PHY_MODE_1;
+			}
+		}
+		REG_WR (pDevice, MacCtrl.LedCtrl, Value32);
+	}
+
+	REG_WR (pDevice, MacCtrl.Mode, pDevice->MacMode);
+
+	/* Enable auto polling. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		pDevice->MiMode |= MI_MODE_AUTO_POLLING_ENABLE;
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+	}
+
+	/* Enable phy link change attention. */
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_MI_INTERRUPT) {
+		REG_WR (pDevice, MacCtrl.MacEvent,
+			MAC_EVENT_ENABLE_MI_INTERRUPT);
+	} else {
+		REG_WR (pDevice, MacCtrl.MacEvent,
+			MAC_EVENT_ENABLE_LINK_STATE_CHANGED_ATTN);
+	}
+	if ((T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) &&
+	    (CurrentLinkStatus == LM_STATUS_LINK_ACTIVE) &&
+	    (pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
+	    (((pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE) &&
+	      (pDevice->PciState & T3_PCI_STATE_BUS_SPEED_HIGH)) ||
+	     !(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE))) {
+		MM_Wait (120);
+		REG_WR (pDevice, MacCtrl.Status, MAC_STATUS_SYNC_CHANGED |
+			MAC_STATUS_CFG_CHANGED);
+		MEM_WR_OFFSET (pDevice, T3_FIRMWARE_MAILBOX,
+			       T3_MAGIC_NUM_DISABLE_DMAW_ON_LINK_CHANGE);
+	}
+
+	/* Indicate link status. */
+	if (pDevice->LinkStatus != CurrentLinkStatus) {
+		pDevice->LinkStatus = CurrentLinkStatus;
+		MM_IndicateStatus (pDevice, CurrentLinkStatus);
+	}
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_SetupCopperPhy */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_SetupPhy (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_STATUS LmStatus;
+	LM_UINT32 Value32;
+
+#if INCLUDE_TBI_SUPPORT
+	if (pDevice->EnableTbi) {
+		LmStatus = LM_SetupFiberPhy (pDevice);
+	} else
+#endif				/* INCLUDE_TBI_SUPPORT */
+	{
+		LmStatus = LM_SetupCopperPhy (pDevice);
+	}
+	if (pDevice->ChipRevId == T3_CHIP_ID_5704_A0) {
+		if (!(pDevice->PciState & T3_PCI_STATE_CONVENTIONAL_PCI_MODE)) {
+			Value32 = REG_RD (pDevice, PciCfg.PciState);
+			REG_WR (pDevice, PciCfg.PciState,
+				Value32 | T3_PCI_STATE_RETRY_SAME_DMA);
+		}
+	}
+	if ((pDevice->LineSpeed == LM_LINE_SPEED_1000MBPS) &&
+	    (pDevice->DuplexMode == LM_DUPLEX_MODE_HALF)) {
+		REG_WR (pDevice, MacCtrl.TxLengths, 0x26ff);
+	} else {
+		REG_WR (pDevice, MacCtrl.TxLengths, 0x2620);
+	}
+
+	return LmStatus;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_VOID
+LM_ReadPhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg, PLM_UINT32 pData32)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode &
+			~MI_MODE_AUTO_POLLING_ENABLE);
+		MM_Wait (40);
+	}
+
+	Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
+	    ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) <<
+	     MI_COM_FIRST_PHY_REG_ADDR_BIT) | MI_COM_CMD_READ | MI_COM_START;
+
+	REG_WR (pDevice, MacCtrl.MiCom, Value32);
+
+	for (j = 0; j < 20; j++) {
+		MM_Wait (25);
+
+		Value32 = REG_RD (pDevice, MacCtrl.MiCom);
+
+		if (!(Value32 & MI_COM_BUSY)) {
+			MM_Wait (5);
+			Value32 = REG_RD (pDevice, MacCtrl.MiCom);
+			Value32 &= MI_COM_PHY_DATA_MASK;
+			break;
+		}
+	}
+
+	if (Value32 & MI_COM_BUSY) {
+		Value32 = 0;
+	}
+
+	*pData32 = Value32;
+
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+		MM_Wait (40);
+	}
+}				/* LM_ReadPhy */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_VOID
+LM_WritePhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg, LM_UINT32 Data32)
+{
+	LM_UINT32 Value32;
+	LM_UINT32 j;
+
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode &
+			~MI_MODE_AUTO_POLLING_ENABLE);
+		MM_Wait (40);
+	}
+
+	Value32 = (pDevice->PhyAddr << MI_COM_FIRST_PHY_ADDR_BIT) |
+	    ((PhyReg & MI_COM_PHY_REG_ADDR_MASK) <<
+	     MI_COM_FIRST_PHY_REG_ADDR_BIT) | (Data32 & MI_COM_PHY_DATA_MASK) |
+	    MI_COM_CMD_WRITE | MI_COM_START;
+
+	REG_WR (pDevice, MacCtrl.MiCom, Value32);
+
+	for (j = 0; j < 20; j++) {
+		MM_Wait (25);
+
+		Value32 = REG_RD (pDevice, MacCtrl.MiCom);
+
+		if (!(Value32 & MI_COM_BUSY)) {
+			MM_Wait (5);
+			break;
+		}
+	}
+
+	if (pDevice->PhyIntMode == T3_PHY_INT_MODE_AUTO_POLLING) {
+		REG_WR (pDevice, MacCtrl.MiMode, pDevice->MiMode);
+		MM_Wait (40);
+	}
+}				/* LM_WritePhy */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_SetPowerState (PLM_DEVICE_BLOCK pDevice, LM_POWER_STATE PowerLevel)
+{
+	LM_UINT32 PmeSupport;
+	LM_UINT32 Value32;
+	LM_UINT32 PmCtrl;
+
+	/* make sureindirect accesses are enabled */
+	MM_WriteConfig32 (pDevice, T3_PCI_MISC_HOST_CTRL_REG,
+			  pDevice->MiscHostCtrl);
+
+	/* Clear the PME_ASSERT bit and the power state bits.  Also enable */
+	/* the PME bit. */
+	MM_ReadConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, &PmCtrl);
+
+	PmCtrl |= T3_PM_PME_ASSERTED;
+	PmCtrl &= ~T3_PM_POWER_STATE_MASK;
+
+	/* Set the appropriate power state. */
+	if (PowerLevel == LM_POWER_STATE_D0) {
+
+		/* Bring the card out of low power mode. */
+		PmCtrl |= T3_PM_POWER_STATE_D0;
+		MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
+
+		REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl);
+		MM_Wait (40);
+#if 0				/* Bugfix by jmb...can't call WritePhy here because pDevice not fully initialized */
+		LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x02);
+#endif
+
+		return LM_STATUS_SUCCESS;
+	} else if (PowerLevel == LM_POWER_STATE_D1) {
+		PmCtrl |= T3_PM_POWER_STATE_D1;
+	} else if (PowerLevel == LM_POWER_STATE_D2) {
+		PmCtrl |= T3_PM_POWER_STATE_D2;
+	} else if (PowerLevel == LM_POWER_STATE_D3) {
+		PmCtrl |= T3_PM_POWER_STATE_D3;
+	} else {
+		return LM_STATUS_FAILURE;
+	}
+	PmCtrl |= T3_PM_PME_ENABLE;
+
+	/* Mask out all interrupts so LM_SetupPhy won't be called while we are */
+	/* setting new line speed. */
+	Value32 = REG_RD (pDevice, PciCfg.MiscHostCtrl);
+	REG_WR (pDevice, PciCfg.MiscHostCtrl,
+		Value32 | MISC_HOST_CTRL_MASK_PCI_INT);
+
+	if (!pDevice->RestoreOnWakeUp) {
+		pDevice->RestoreOnWakeUp = TRUE;
+		pDevice->WakeUpDisableAutoNeg = pDevice->DisableAutoNeg;
+		pDevice->WakeUpRequestedMediaType = pDevice->RequestedMediaType;
+	}
+
+	/* Force auto-negotiation to 10 line speed. */
+	pDevice->DisableAutoNeg = FALSE;
+	pDevice->RequestedMediaType = LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS;
+	LM_SetupPhy (pDevice);
+
+	/* Put the driver in the initial state, and go through the power down */
+	/* sequence. */
+	LM_Halt (pDevice);
+
+	MM_ReadConfig32 (pDevice, T3_PCI_PM_CAP_REG, &PmeSupport);
+
+	if (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE) {
+
+		/* Enable WOL. */
+		LM_WritePhy (pDevice, BCM5401_AUX_CTRL, 0x5a);
+		MM_Wait (40);
+
+		/* Set LED mode. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 = LED_CTRL_PHY_MODE_1;
+		} else {
+			if (pDevice->LedMode == LED_MODE_OUTPUT) {
+				Value32 = LED_CTRL_PHY_MODE_2;
+			} else {
+				Value32 = LED_CTRL_PHY_MODE_1;
+			}
+		}
+
+		Value32 = MAC_MODE_PORT_MODE_MII;
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700) {
+			if (pDevice->LedMode == LED_MODE_LINK10 ||
+			    pDevice->WolSpeed == WOL_SPEED_10MB) {
+				Value32 |= MAC_MODE_LINK_POLARITY;
+			}
+		} else {
+			Value32 |= MAC_MODE_LINK_POLARITY;
+		}
+		REG_WR (pDevice, MacCtrl.Mode, Value32);
+		MM_Wait (40);
+		MM_Wait (40);
+		MM_Wait (40);
+
+		/* Always enable magic packet wake-up if we have vaux. */
+		if ((PmeSupport & T3_PCI_PM_CAP_PME_D3COLD) &&
+		    (pDevice->WakeUpModeCap & LM_WAKE_UP_MODE_MAGIC_PACKET)) {
+			Value32 |= MAC_MODE_DETECT_MAGIC_PACKET_ENABLE;
+		}
+
+		REG_WR (pDevice, MacCtrl.Mode, Value32);
+
+		/* Enable the receiver. */
+		REG_WR (pDevice, MacCtrl.RxMode, RX_MODE_ENABLE);
+	}
+
+	/* Disable tx/rx clocks, and seletect an alternate clock. */
+	if (pDevice->WolSpeed == WOL_SPEED_100MB) {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_SELECT_ALTERNATE_CLOCK;
+		} else {
+			Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK;
+		}
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+
+		MM_Wait (40);
+
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_44MHZ_CORE_CLOCK;
+		} else {
+			Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_44MHZ_CORE_CLOCK;
+		}
+
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+
+		MM_Wait (40);
+
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_44MHZ_CORE_CLOCK;
+		} else {
+			Value32 = T3_PCI_44MHZ_CORE_CLOCK;
+		}
+
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+	} else {
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			Value32 =
+			    T3_PCI_DISABLE_RX_CLOCK | T3_PCI_DISABLE_TX_CLOCK |
+			    T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_POWER_DOWN_PCI_PLL133;
+		} else {
+			Value32 = T3_PCI_SELECT_ALTERNATE_CLOCK |
+			    T3_PCI_POWER_DOWN_PCI_PLL133;
+		}
+
+		REG_WR (pDevice, PciCfg.ClockCtrl, Value32);
+	}
+
+	MM_Wait (40);
+
+	if (!pDevice->EepromWp
+	    && (pDevice->WakeUpModeCap != LM_WAKE_UP_MODE_NONE)) {
+		/* Switch adapter to auxilliary power. */
+		if (T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5700 ||
+		    T3_ASIC_REV (pDevice->ChipRevId) == T3_ASIC_REV_5701) {
+			/* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
+			MM_Wait (40);
+		} else {
+			/* GPIO0 = 0, GPIO1 = 1, GPIO2 = 1. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
+			MM_Wait (40);
+
+			/* GPIO0 = 1, GPIO1 = 1, GPIO2 = 1. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT2);
+			MM_Wait (40);
+
+			/* GPIO0 = 1, GPIO1 = 1, GPIO2 = 0. */
+			REG_WR (pDevice, Grc.LocalCtrl, pDevice->GrcLocalCtrl |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE1 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OE2 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT0 |
+				GRC_MISC_LOCAL_CTRL_GPIO_OUTPUT1);
+			MM_Wait (40);
+		}
+	}
+
+	/* Set the phy to low power mode. */
+	/* Put the the hardware in low power mode. */
+	MM_WriteConfig32 (pDevice, T3_PCI_PM_STATUS_CTRL_REG, PmCtrl);
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_SetPowerState */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+static LM_UINT32 GetPhyAdFlowCntrlSettings (PLM_DEVICE_BLOCK pDevice)
+{
+	LM_UINT32 Value32;
+
+	Value32 = 0;
+
+	/* Auto negotiation flow control only when autonegotiation is enabled. */
+	if (pDevice->DisableAutoNeg == FALSE ||
+	    pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_AUTO ||
+	    pDevice->RequestedMediaType == LM_REQUESTED_MEDIA_TYPE_UTP_AUTO) {
+		/* Please refer to Table 28B-3 of the 802.3ab-1999 spec. */
+		if ((pDevice->FlowControlCap == LM_FLOW_CONTROL_AUTO_PAUSE) ||
+		    ((pDevice->FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE)
+		     && (pDevice->
+			 FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE))) {
+			Value32 |= PHY_AN_AD_PAUSE_CAPABLE;
+		} else if (pDevice->
+			   FlowControlCap & LM_FLOW_CONTROL_TRANSMIT_PAUSE) {
+			Value32 |= PHY_AN_AD_ASYM_PAUSE;
+		} else if (pDevice->
+			   FlowControlCap & LM_FLOW_CONTROL_RECEIVE_PAUSE) {
+			Value32 |=
+			    PHY_AN_AD_PAUSE_CAPABLE | PHY_AN_AD_ASYM_PAUSE;
+		}
+	}
+
+	return Value32;
+}
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/*    LM_STATUS_FAILURE                                                       */
+/*    LM_STATUS_SUCCESS                                                       */
+/*                                                                            */
+/******************************************************************************/
+static LM_STATUS
+LM_ForceAutoNegBcm540xPhy (PLM_DEVICE_BLOCK pDevice,
+			   LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
+{
+	LM_MEDIA_TYPE MediaType;
+	LM_LINE_SPEED LineSpeed;
+	LM_DUPLEX_MODE DuplexMode;
+	LM_UINT32 NewPhyCtrl;
+	LM_UINT32 Value32;
+	LM_UINT32 Cnt;
+
+	/* Get the interface type, line speed, and duplex mode. */
+	LM_TranslateRequestedMediaType (RequestedMediaType, &MediaType,
+					&LineSpeed, &DuplexMode);
+
+	if (pDevice->RestoreOnWakeUp) {
+		LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+		pDevice->advertising1000 = 0;
+		Value32 = PHY_AN_AD_10BASET_FULL | PHY_AN_AD_10BASET_HALF;
+		if (pDevice->WolSpeed == WOL_SPEED_100MB) {
+			Value32 |=
+			    PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
+		}
+		Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+		Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+		LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+		pDevice->advertising = Value32;
+	}
+	/* Setup the auto-negotiation advertisement register. */
+	else if (LineSpeed == LM_LINE_SPEED_UNKNOWN) {
+		/* Setup the 10/100 Mbps auto-negotiation advertisement register. */
+		Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD |
+		    PHY_AN_AD_10BASET_HALF | PHY_AN_AD_10BASET_FULL |
+		    PHY_AN_AD_100BASETX_FULL | PHY_AN_AD_100BASETX_HALF;
+		Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+		LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+		pDevice->advertising = Value32;
+
+		/* Advertise 1000Mbps */
+		Value32 =
+		    BCM540X_AN_AD_1000BASET_HALF | BCM540X_AN_AD_1000BASET_FULL;
+
+#if INCLUDE_5701_AX_FIX
+		/* Bug: workaround for CRC error in gigabit mode when we are in */
+		/* slave mode.  This will force the PHY to operate in */
+		/* master mode. */
+		if (pDevice->ChipRevId == T3_CHIP_ID_5701_A0 ||
+		    pDevice->ChipRevId == T3_CHIP_ID_5701_B0) {
+			Value32 |= BCM540X_CONFIG_AS_MASTER |
+			    BCM540X_ENABLE_CONFIG_AS_MASTER;
+		}
+#endif
+
+		LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, Value32);
+		pDevice->advertising1000 = Value32;
+	} else {
+		if (LineSpeed == LM_LINE_SPEED_1000MBPS) {
+			Value32 = PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+			Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+			LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+			pDevice->advertising = Value32;
+
+			if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+				Value32 = BCM540X_AN_AD_1000BASET_HALF;
+			} else {
+				Value32 = BCM540X_AN_AD_1000BASET_FULL;
+			}
+
+			LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG,
+				     Value32);
+			pDevice->advertising1000 = Value32;
+		} else if (LineSpeed == LM_LINE_SPEED_100MBPS) {
+			LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+			pDevice->advertising1000 = 0;
+
+			if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+				Value32 = PHY_AN_AD_100BASETX_HALF;
+			} else {
+				Value32 = PHY_AN_AD_100BASETX_FULL;
+			}
+
+			Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+			Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+			LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+			pDevice->advertising = Value32;
+		} else if (LineSpeed == LM_LINE_SPEED_10MBPS) {
+			LM_WritePhy (pDevice, BCM540X_1000BASET_CTRL_REG, 0);
+			pDevice->advertising1000 = 0;
+
+			if (DuplexMode != LM_DUPLEX_MODE_FULL) {
+				Value32 = PHY_AN_AD_10BASET_HALF;
+			} else {
+				Value32 = PHY_AN_AD_10BASET_FULL;
+			}
+
+			Value32 |= PHY_AN_AD_PROTOCOL_802_3_CSMA_CD;
+			Value32 |= GetPhyAdFlowCntrlSettings (pDevice);
+
+			LM_WritePhy (pDevice, PHY_AN_AD_REG, Value32);
+			pDevice->advertising = Value32;
+		}
+	}
+
+	/* Force line speed if auto-negotiation is disabled. */
+	if (pDevice->DisableAutoNeg && LineSpeed != LM_LINE_SPEED_UNKNOWN) {
+		/* This code path is executed only when there is link. */
+		pDevice->MediaType = MediaType;
+		pDevice->LineSpeed = LineSpeed;
+		pDevice->DuplexMode = DuplexMode;
+
+		/* Force line seepd. */
+		NewPhyCtrl = 0;
+		switch (LineSpeed) {
+		case LM_LINE_SPEED_10MBPS:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_10MBPS;
+			break;
+		case LM_LINE_SPEED_100MBPS:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_100MBPS;
+			break;
+		case LM_LINE_SPEED_1000MBPS:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
+			break;
+		default:
+			NewPhyCtrl |= PHY_CTRL_SPEED_SELECT_1000MBPS;
+			break;
+		}
+
+		if (DuplexMode == LM_DUPLEX_MODE_FULL) {
+			NewPhyCtrl |= PHY_CTRL_FULL_DUPLEX_MODE;
+		}
+
+		/* Don't do anything if the PHY_CTRL is already what we wanted. */
+		LM_ReadPhy (pDevice, PHY_CTRL_REG, &Value32);
+		if (Value32 != NewPhyCtrl) {
+			/* Temporary bring the link down before forcing line speed. */
+			LM_WritePhy (pDevice, PHY_CTRL_REG,
+				     PHY_CTRL_LOOPBACK_MODE);
+
+			/* Wait for link to go down. */
+			for (Cnt = 0; Cnt < 15000; Cnt++) {
+				MM_Wait (10);
+
+				LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+				LM_ReadPhy (pDevice, PHY_STATUS_REG, &Value32);
+
+				if (!(Value32 & PHY_STATUS_LINK_PASS)) {
+					MM_Wait (40);
+					break;
+				}
+			}
+
+			LM_WritePhy (pDevice, PHY_CTRL_REG, NewPhyCtrl);
+			MM_Wait (40);
+		}
+	} else {
+		LM_WritePhy (pDevice, PHY_CTRL_REG, PHY_CTRL_AUTO_NEG_ENABLE |
+			     PHY_CTRL_RESTART_AUTO_NEG);
+	}
+
+	return LM_STATUS_SUCCESS;
+}				/* LM_ForceAutoNegBcm540xPhy */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+static LM_STATUS
+LM_ForceAutoNeg (PLM_DEVICE_BLOCK pDevice,
+		 LM_REQUESTED_MEDIA_TYPE RequestedMediaType)
+{
+	LM_STATUS LmStatus;
+
+	/* Initialize the phy chip. */
+	switch (pDevice->PhyId & PHY_ID_MASK) {
+	case PHY_BCM5400_PHY_ID:
+	case PHY_BCM5401_PHY_ID:
+	case PHY_BCM5411_PHY_ID:
+	case PHY_BCM5701_PHY_ID:
+	case PHY_BCM5703_PHY_ID:
+	case PHY_BCM5704_PHY_ID:
+		LmStatus =
+		    LM_ForceAutoNegBcm540xPhy (pDevice, RequestedMediaType);
+		break;
+
+	default:
+		LmStatus = LM_STATUS_FAILURE;
+		break;
+	}
+
+	return LmStatus;
+}				/* LM_ForceAutoNeg */
+
+/******************************************************************************/
+/* Description:                                                               */
+/*                                                                            */
+/* Return:                                                                    */
+/******************************************************************************/
+LM_STATUS LM_LoadFirmware (PLM_DEVICE_BLOCK pDevice,
+			   PT3_FWIMG_INFO pFwImg,
+			   LM_UINT32 LoadCpu, LM_UINT32 StartCpu)
+{
+	LM_UINT32 i;
+	LM_UINT32 address;
+
+	if (LoadCpu & T3_RX_CPU_ID) {
+		if (LM_HaltCpu (pDevice, T3_RX_CPU_ID) != LM_STATUS_SUCCESS) {
+			return LM_STATUS_FAILURE;
+		}
+
+		/* First of all clear scrach pad memory */
+		for (i = 0; i < T3_RX_CPU_SPAD_SIZE; i += 4) {
+			LM_RegWrInd (pDevice, T3_RX_CPU_SPAD_ADDR + i, 0);
+		}
+
+		/* Copy code first */
+		address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Text.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Text.Buffer)[i /
+									 4]);
+		}
+
+		address =
+		    T3_RX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->ROnlyData.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->ROnlyData.
+				      Buffer)[i / 4]);
+		}
+
+		address = T3_RX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Data.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Data.Buffer)[i /
+									 4]);
+		}
+	}
+
+	if (LoadCpu & T3_TX_CPU_ID) {
+		if (LM_HaltCpu (pDevice, T3_TX_CPU_ID) != LM_STATUS_SUCCESS) {
+			return LM_STATUS_FAILURE;
+		}
+
+		/* First of all clear scrach pad memory */
+		for (i = 0; i < T3_TX_CPU_SPAD_SIZE; i += 4) {
+			LM_RegWrInd (pDevice, T3_TX_CPU_SPAD_ADDR + i, 0);
+		}
+
+		/* Copy code first */
+		address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Text.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Text.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Text.Buffer)[i /
+									 4]);
+		}
+
+		address =
+		    T3_TX_CPU_SPAD_ADDR + (pFwImg->ROnlyData.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->ROnlyData.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->ROnlyData.
+				      Buffer)[i / 4]);
+		}
+
+		address = T3_TX_CPU_SPAD_ADDR + (pFwImg->Data.Offset & 0xffff);
+		for (i = 0; i <= pFwImg->Data.Length; i += 4) {
+			LM_RegWrInd (pDevice, address + i,
+				     ((LM_UINT32 *) pFwImg->Data.Buffer)[i /
+									 4]);
+		}
+	}
+
+	if (StartCpu & T3_RX_CPU_ID) {
+		/* Start Rx CPU */
+		REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, rxCpu.reg.PC, pFwImg->StartAddress);
+		for (i = 0; i < 5; i++) {
+			if (pFwImg->StartAddress ==
+			    REG_RD (pDevice, rxCpu.reg.PC))
+				break;
+
+			REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+			REG_WR (pDevice, rxCpu.reg.PC, pFwImg->StartAddress);
+			MM_Wait (1000);
+		}
+
+		REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, rxCpu.reg.mode, 0);
+	}
+
+	if (StartCpu & T3_TX_CPU_ID) {
+		/* Start Tx CPU */
+		REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, txCpu.reg.PC, pFwImg->StartAddress);
+		for (i = 0; i < 5; i++) {
+			if (pFwImg->StartAddress ==
+			    REG_RD (pDevice, txCpu.reg.PC))
+				break;
+
+			REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, txCpu.reg.mode, CPU_MODE_HALT);
+			REG_WR (pDevice, txCpu.reg.PC, pFwImg->StartAddress);
+			MM_Wait (1000);
+		}
+
+		REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, txCpu.reg.mode, 0);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+
+STATIC LM_STATUS LM_HaltCpu (PLM_DEVICE_BLOCK pDevice, LM_UINT32 cpu_number)
+{
+	LM_UINT32 i;
+
+	if (cpu_number == T3_RX_CPU_ID) {
+		for (i = 0; i < 10000; i++) {
+			REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+
+			if (REG_RD (pDevice, rxCpu.reg.mode) & CPU_MODE_HALT)
+				break;
+		}
+
+		REG_WR (pDevice, rxCpu.reg.state, 0xffffffff);
+		REG_WR (pDevice, rxCpu.reg.mode, CPU_MODE_HALT);
+		MM_Wait (10);
+	} else {
+		for (i = 0; i < 10000; i++) {
+			REG_WR (pDevice, txCpu.reg.state, 0xffffffff);
+			REG_WR (pDevice, txCpu.reg.mode, CPU_MODE_HALT);
+
+			if (REG_RD (pDevice, txCpu.reg.mode) & CPU_MODE_HALT)
+				break;
+		}
+	}
+
+	return ((i == 10000) ? LM_STATUS_FAILURE : LM_STATUS_SUCCESS);
+}
+
+int LM_BlinkLED (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDurationSec)
+{
+	LM_UINT32 Oldcfg;
+	int j;
+	int ret = 0;
+
+	if (BlinkDurationSec == 0) {
+		return 0;
+	}
+	if (BlinkDurationSec > 120) {
+		BlinkDurationSec = 120;
+	}
+
+	Oldcfg = REG_RD (pDevice, MacCtrl.LedCtrl);
+	for (j = 0; j < BlinkDurationSec * 2; j++) {
+		if (j % 2) {
+			/* Turn on the LEDs. */
+			REG_WR (pDevice, MacCtrl.LedCtrl,
+				LED_CTRL_OVERRIDE_LINK_LED |
+				LED_CTRL_1000MBPS_LED_ON |
+				LED_CTRL_100MBPS_LED_ON |
+				LED_CTRL_10MBPS_LED_ON |
+				LED_CTRL_OVERRIDE_TRAFFIC_LED |
+				LED_CTRL_BLINK_TRAFFIC_LED |
+				LED_CTRL_TRAFFIC_LED);
+		} else {
+			/* Turn off the LEDs. */
+			REG_WR (pDevice, MacCtrl.LedCtrl,
+				LED_CTRL_OVERRIDE_LINK_LED |
+				LED_CTRL_OVERRIDE_TRAFFIC_LED);
+		}
+
+#ifndef EMBEDDED
+		current->state = TASK_INTERRUPTIBLE;
+		if (schedule_timeout (HZ / 2) != 0) {
+			ret = -EINTR;
+			break;
+		}
+#else
+		udelay (100000);	/* 1s sleep */
+#endif
+	}
+	REG_WR (pDevice, MacCtrl.LedCtrl, Oldcfg);
+	return ret;
+}
+
+int t3_do_dma (PLM_DEVICE_BLOCK pDevice,
+	       LM_PHYSICAL_ADDRESS host_addr_phy, int length, int dma_read)
+{
+	T3_DMA_DESC dma_desc;
+	int i;
+	LM_UINT32 dma_desc_addr;
+	LM_UINT32 value32;
+
+	REG_WR (pDevice, BufMgr.Mode, 0);
+	REG_WR (pDevice, Ftq.Reset, 0);
+
+	dma_desc.host_addr.High = host_addr_phy.High;
+	dma_desc.host_addr.Low = host_addr_phy.Low;
+	dma_desc.nic_mbuf = 0x2100;
+	dma_desc.len = length;
+	dma_desc.flags = 0x00000004;	/* Generate Rx-CPU event */
+
+	if (dma_read) {
+		dma_desc.cqid_sqid = (T3_QID_RX_BD_COMP << 8) |
+		    T3_QID_DMA_HIGH_PRI_READ;
+		REG_WR (pDevice, DmaRead.Mode, DMA_READ_MODE_ENABLE);
+	} else {
+		dma_desc.cqid_sqid = (T3_QID_RX_DATA_COMP << 8) |
+		    T3_QID_DMA_HIGH_PRI_WRITE;
+		REG_WR (pDevice, DmaWrite.Mode, DMA_WRITE_MODE_ENABLE);
+	}
+
+	dma_desc_addr = T3_NIC_DMA_DESC_POOL_ADDR;
+
+	/* Writing this DMA descriptor to DMA memory */
+	for (i = 0; i < sizeof (T3_DMA_DESC); i += 4) {
+		value32 = *((PLM_UINT32) (((PLM_UINT8) & dma_desc) + i));
+		MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG,
+				  dma_desc_addr + i);
+		MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_DATA_REG,
+				  cpu_to_le32 (value32));
+	}
+	MM_WriteConfig32 (pDevice, T3_PCI_MEM_WIN_ADDR_REG, 0);
+
+	if (dma_read)
+		REG_WR (pDevice, Ftq.DmaHighReadFtqFifoEnqueueDequeue,
+			dma_desc_addr);
+	else
+		REG_WR (pDevice, Ftq.DmaHighWriteFtqFifoEnqueueDequeue,
+			dma_desc_addr);
+
+	for (i = 0; i < 40; i++) {
+		if (dma_read)
+			value32 =
+			    REG_RD (pDevice,
+				    Ftq.RcvBdCompFtqFifoEnqueueDequeue);
+		else
+			value32 =
+			    REG_RD (pDevice,
+				    Ftq.RcvDataCompFtqFifoEnqueueDequeue);
+
+		if ((value32 & 0xffff) == dma_desc_addr)
+			break;
+
+		MM_Wait (10);
+	}
+
+	return LM_STATUS_SUCCESS;
+}
+
+STATIC LM_STATUS
+LM_DmaTest (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pBufferVirt,
+	    LM_PHYSICAL_ADDRESS BufferPhy, LM_UINT32 BufferSize)
+{
+	int j;
+	LM_UINT32 *ptr;
+	int dma_success = 0;
+
+	if (T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5700 &&
+	    T3_ASIC_REV (pDevice->ChipRevId) != T3_ASIC_REV_5701) {
+		return LM_STATUS_SUCCESS;
+	}
+	while (!dma_success) {
+		/* Fill data with incremental patterns */
+		ptr = (LM_UINT32 *) pBufferVirt;
+		for (j = 0; j < BufferSize / 4; j++)
+			*ptr++ = j;
+
+		if (t3_do_dma (pDevice, BufferPhy, BufferSize, 1) ==
+		    LM_STATUS_FAILURE) {
+			return LM_STATUS_FAILURE;
+		}
+
+		MM_Wait (40);
+		ptr = (LM_UINT32 *) pBufferVirt;
+		/* Fill data with zero */
+		for (j = 0; j < BufferSize / 4; j++)
+			*ptr++ = 0;
+
+		if (t3_do_dma (pDevice, BufferPhy, BufferSize, 0) ==
+		    LM_STATUS_FAILURE) {
+			return LM_STATUS_FAILURE;
+		}
+
+		MM_Wait (40);
+		/* Check for data */
+		ptr = (LM_UINT32 *) pBufferVirt;
+		for (j = 0; j < BufferSize / 4; j++) {
+			if (*ptr++ != j) {
+				if ((pDevice->
+				     DmaReadWriteCtrl &
+				     DMA_CTRL_WRITE_BOUNDARY_MASK)
+				    == DMA_CTRL_WRITE_BOUNDARY_DISABLE) {
+					pDevice->DmaReadWriteCtrl =
+					    (pDevice->
+					     DmaReadWriteCtrl &
+					     ~DMA_CTRL_WRITE_BOUNDARY_MASK) |
+					    DMA_CTRL_WRITE_BOUNDARY_16;
+					REG_WR (pDevice,
+						PciCfg.DmaReadWriteCtrl,
+						pDevice->DmaReadWriteCtrl);
+					break;
+				} else {
+					return LM_STATUS_FAILURE;
+				}
+			}
+		}
+		if (j == (BufferSize / 4))
+			dma_success = 1;
+	}
+	return LM_STATUS_SUCCESS;
+}
+
+#endif