+++ /dev/null
-/*******************************************************************************
-Copyright (C) Marvell International Ltd. and its affiliates
-
-This software file (the "File") is owned and distributed by Marvell
-International Ltd. and/or its affiliates ("Marvell") under the following
-alternative licensing terms. Once you have made an election to distribute the
-File under one of the following license alternatives, please (i) delete this
-introductory statement regarding license alternatives, (ii) delete the two
-license alternatives that you have not elected to use and (iii) preserve the
-Marvell copyright notice above.
-
-********************************************************************************
-Marvell Commercial License Option
-
-If you received this File from Marvell and you have entered into a commercial
-license agreement (a "Commercial License") with Marvell, the File is licensed
-to you under the terms of the applicable Commercial License.
-
-********************************************************************************
-Marvell GPL License Option
-
-If you received this File from Marvell, you may opt to use, redistribute and/or
-modify this File in accordance with the terms and conditions of the General
-Public License Version 2, June 1991 (the "GPL License"), a copy of which is
-available along with the File in the license.txt file or by writing to the Free
-Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
-on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
-
-THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
-WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
-DISCLAIMED. The GPL License provides additional details about this warranty
-disclaimer.
-********************************************************************************
-Marvell BSD License Option
-
-If you received this File from Marvell, you may opt to use, redistribute and/or
-modify this File under the following licensing terms.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the name of Marvell nor the names of its contributors may be
- used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*******************************************************************************/
-
-/*******************************************************************************
-* mvEth.h - Header File for : Ethernet Controller
-*
-* DESCRIPTION:
-* This header file contains macros typedefs and function declaration for
-* Marvell Gigabit Ethernet Controllers.
-*
-* DEPENDENCIES:
-* None.
-*
-*******************************************************************************/
-
-#ifndef __mvEth_h__
-#define __mvEth_h__
-
-/* includes */
-#include "mvTypes.h"
-#include "mv802_3.h"
-#include "ctrlEnv/mvCtrlEnvLib.h"
-#include "ctrlEnv/mvCtrlEnvAddrDec.h"
-#include "eth/gbe/mvEthRegs.h"
-#include "mvSysHwConfig.h"
-
-/* defines */
-
-#define MV_ETH_EXTRA_FRAGS_NUM 2
-
-
-typedef enum
-{
- MV_ETH_SPEED_AN,
- MV_ETH_SPEED_10,
- MV_ETH_SPEED_100,
- MV_ETH_SPEED_1000
-
-} MV_ETH_PORT_SPEED;
-
-typedef enum
-{
- MV_ETH_DUPLEX_AN,
- MV_ETH_DUPLEX_HALF,
- MV_ETH_DUPLEX_FULL
-
-} MV_ETH_PORT_DUPLEX;
-
-typedef enum
-{
- MV_ETH_FC_AN_ADV_DIS,
- MV_ETH_FC_AN_ADV_SYM,
- MV_ETH_FC_DISABLE,
- MV_ETH_FC_ENABLE
-
-} MV_ETH_PORT_FC;
-
-typedef enum
-{
- MV_ETH_PRIO_FIXED = 0, /* Fixed priority mode */
- MV_ETH_PRIO_WRR = 1 /* Weighted round robin priority mode */
-} MV_ETH_PRIO_MODE;
-
-/* Ethernet port specific infomation */
-typedef struct
-{
- int maxRxPktSize;
- int rxDefQ;
- int rxBpduQ;
- int rxArpQ;
- int rxTcpQ;
- int rxUdpQ;
- int ejpMode;
-} MV_ETH_PORT_CFG;
-
-typedef struct
-{
- int descrNum;
-} MV_ETH_RX_Q_CFG;
-
-typedef struct
-{
- int descrNum;
- MV_ETH_PRIO_MODE prioMode;
- int quota;
-} MV_ETH_TX_Q_CFG;
-
-typedef struct
-{
- int maxRxPktSize;
- int rxDefQ;
- int txDescrNum[MV_ETH_TX_Q_NUM];
- int rxDescrNum[MV_ETH_RX_Q_NUM];
- void *osHandle;
-} MV_ETH_PORT_INIT;
-
-typedef struct
-{
- MV_BOOL isLinkUp;
- MV_ETH_PORT_SPEED speed;
- MV_ETH_PORT_DUPLEX duplex;
- MV_ETH_PORT_FC flowControl;
-
-} MV_ETH_PORT_STATUS;
-
-typedef enum
-{
- MV_ETH_DISABLE_HEADER_MODE = 0,
- MV_ETH_ENABLE_HEADER_MODE_PRI_2_1 = 1,
- MV_ETH_ENABLE_HEADER_MODE_PRI_DBNUM = 2,
- MV_ETH_ENABLE_HEADER_MODE_PRI_SPID = 3
-} MV_ETH_HEADER_MODE;
-
-
-/* ethernet.h API list */
-void mvEthHalInit(void);
-void mvEthMemAttrGet(MV_BOOL* pIsSram, MV_BOOL* pIsSwCoher);
-
-/* Port Initalization routines */
-void* mvEthPortInit (int port, MV_ETH_PORT_INIT *pPortInit);
-void ethResetTxDescRing(void* pPortHndl, int queue);
-void ethResetRxDescRing(void* pPortHndl, int queue);
-
-void* mvEthPortHndlGet(int port);
-
-void mvEthPortFinish(void* pEthPortHndl);
-MV_STATUS mvEthPortDown(void* pEthPortHndl);
-MV_STATUS mvEthPortDisable(void* pEthPortHndl);
-MV_STATUS mvEthPortUp(void* pEthPortHndl);
-MV_STATUS mvEthPortEnable(void* pEthPortHndl);
-
-/* Port data flow routines */
-MV_PKT_INFO *mvEthPortForceTxDone(void* pEthPortHndl, int txQueue);
-MV_PKT_INFO *mvEthPortForceRx(void* pEthPortHndl, int rxQueue);
-
-/* Port Configuration routines */
-MV_STATUS mvEthDefaultsSet(void* pEthPortHndl);
-MV_STATUS mvEthMaxRxSizeSet(void* pPortHndl, int maxRxSize);
-
-/* Port RX MAC Filtering control routines */
-MV_U8 mvEthMcastCrc8Get(MV_U8* pAddr);
-MV_STATUS mvEthRxFilterModeSet(void* pPortHndl, MV_BOOL isPromisc);
-MV_STATUS mvEthMacAddrSet(void* pPortHandle, MV_U8* pMacAddr, int queue);
-MV_STATUS mvEthMcastAddrSet(void* pPortHandle, MV_U8 *pAddr, int queue);
-
-/* MIB Counters APIs */
-MV_U32 mvEthMibCounterRead(void* pPortHndl, unsigned int mibOffset,
- MV_U32* pHigh32);
-void mvEthMibCountersClear(void* pPortHandle);
-
-/* TX Scheduling configuration routines */
-MV_STATUS mvEthTxQueueConfig(void* pPortHandle, int txQueue,
- MV_ETH_PRIO_MODE txPrioMode, int txQuota);
-
-/* RX Dispatching configuration routines */
-MV_STATUS mvEthBpduRxQueue(void* pPortHandle, int bpduQueue);
-MV_STATUS mvEthVlanPrioRxQueue(void* pPortHandle, int vlanPrio, int vlanPrioQueue);
-MV_STATUS mvEthTosToRxqSet(void* pPortHandle, int tos, int rxq);
-int mvEthTosToRxqGet(void* pPortHandle, int tos);
-
-/* Speed, Duplex, FlowControl routines */
-MV_STATUS mvEthSpeedDuplexSet(void* pPortHandle, MV_ETH_PORT_SPEED speed,
- MV_ETH_PORT_DUPLEX duplex);
-
-MV_STATUS mvEthFlowCtrlSet(void* pPortHandle, MV_ETH_PORT_FC flowControl);
-
-#if (MV_ETH_VERSION >= 4)
-MV_STATUS mvEthEjpModeSet(void* pPortHandle, int mode);
-#endif /* (MV_ETH_VERSION >= 4) */
-
-void mvEthStatusGet(void* pPortHandle, MV_ETH_PORT_STATUS* pStatus);
-
-/* Marvell Header control */
-MV_STATUS mvEthHeaderModeSet(void* pPortHandle, MV_ETH_HEADER_MODE headerMode);
-
-/* PHY routines */
-void mvEthPhyAddrSet(void* pPortHandle, int phyAddr);
-int mvEthPhyAddrGet(void* pPortHandle);
-
-/* Power management routines */
-void mvEthPortPowerDown(int port);
-void mvEthPortPowerUp(int port);
-
-/******************** ETH PRIVATE ************************/
-
-/*#define UNCACHED_TX_BUFFERS*/
-/*#define UNCACHED_RX_BUFFERS*/
-
-
-/* Port attributes */
-/* Size of a Tx/Rx descriptor used in chain list data structure */
-#define ETH_RX_DESC_ALIGNED_SIZE 32
-#define ETH_TX_DESC_ALIGNED_SIZE 32
-
-#define TX_DISABLE_TIMEOUT_MSEC 1000
-#define RX_DISABLE_TIMEOUT_MSEC 1000
-#define TX_FIFO_EMPTY_TIMEOUT_MSEC 10000
-#define PORT_DISABLE_WAIT_TCLOCKS 5000
-
-/* Macros that save access to desc in order to find next desc pointer */
-#define RX_NEXT_DESC_PTR(pRxDescr, pQueueCtrl) \
- ((pRxDescr) == (pQueueCtrl)->pLastDescr) ? \
- (ETH_RX_DESC*)((pQueueCtrl)->pFirstDescr) : \
- (ETH_RX_DESC*)(((MV_ULONG)(pRxDescr)) + ETH_RX_DESC_ALIGNED_SIZE)
-
-#define TX_NEXT_DESC_PTR(pTxDescr, pQueueCtrl) \
- ((pTxDescr) == (pQueueCtrl)->pLastDescr) ? \
- (ETH_TX_DESC*)((pQueueCtrl)->pFirstDescr) : \
- (ETH_TX_DESC*)(((MV_ULONG)(pTxDescr)) + ETH_TX_DESC_ALIGNED_SIZE)
-
-#define RX_PREV_DESC_PTR(pRxDescr, pQueueCtrl) \
- ((pRxDescr) == (pQueueCtrl)->pFirstDescr) ? \
- (ETH_RX_DESC*)((pQueueCtrl)->pLastDescr) : \
- (ETH_RX_DESC*)(((MV_ULONG)(pRxDescr)) - ETH_RX_DESC_ALIGNED_SIZE)
-
-#define TX_PREV_DESC_PTR(pTxDescr, pQueueCtrl) \
- ((pTxDescr) == (pQueueCtrl)->pFirstDescr) ? \
- (ETH_TX_DESC*)((pQueueCtrl)->pLastDescr) : \
- (ETH_TX_DESC*)(((MV_ULONG)(pTxDescr)) - ETH_TX_DESC_ALIGNED_SIZE)
-
-
-/* Queue specific information */
-typedef struct
-{
- void* pFirstDescr;
- void* pLastDescr;
- void* pCurrentDescr;
- void* pUsedDescr;
- int resource;
- MV_BUF_INFO descBuf;
-} ETH_QUEUE_CTRL;
-
-
-/* Ethernet port specific infomation */
-typedef struct _ethPortCtrl
-{
- int portNo;
- ETH_QUEUE_CTRL rxQueue[MV_ETH_RX_Q_NUM]; /* Rx ring resource */
- ETH_QUEUE_CTRL txQueue[MV_ETH_TX_Q_NUM]; /* Tx ring resource */
-
- MV_ETH_PORT_CFG portConfig;
- MV_ETH_RX_Q_CFG rxQueueConfig[MV_ETH_RX_Q_NUM];
- MV_ETH_TX_Q_CFG txQueueConfig[MV_ETH_TX_Q_NUM];
-
- /* Register images - For DP */
- MV_U32 portTxQueueCmdReg; /* Port active Tx queues summary */
- MV_U32 portRxQueueCmdReg; /* Port active Rx queues summary */
-
- MV_STATE portState;
-
- MV_U8 mcastCount[256];
- MV_U32* hashPtr;
- void *osHandle;
-} ETH_PORT_CTRL;
-
-/************** MACROs ****************/
-
-/* MACROs to Flush / Invalidate TX / RX Buffers */
-#if (ETHER_DRAM_COHER == MV_CACHE_COHER_SW) && !defined(UNCACHED_TX_BUFFERS)
-# define ETH_PACKET_CACHE_FLUSH(pAddr, size) \
- mvOsCacheClear(NULL, (pAddr), (size)); \
- /*CPU_PIPE_FLUSH;*/
-#else
-# define ETH_PACKET_CACHE_FLUSH(pAddr, size) \
- mvOsIoVirtToPhy(NULL, (pAddr));
-#endif /* ETHER_DRAM_COHER == MV_CACHE_COHER_SW */
-
-#if ( (ETHER_DRAM_COHER == MV_CACHE_COHER_SW) && !defined(UNCACHED_RX_BUFFERS) )
-# define ETH_PACKET_CACHE_INVALIDATE(pAddr, size) \
- mvOsCacheInvalidate (NULL, (pAddr), (size)); \
- /*CPU_PIPE_FLUSH;*/
-#else
-# define ETH_PACKET_CACHE_INVALIDATE(pAddr, size)
-#endif /* ETHER_DRAM_COHER == MV_CACHE_COHER_SW && !UNCACHED_RX_BUFFERS */
-
-#ifdef ETH_DESCR_UNCACHED
-
-#define ETH_DESCR_FLUSH_INV(pPortCtrl, pDescr)
-#define ETH_DESCR_INV(pPortCtrl, pDescr)
-
-#else
-
-#define ETH_DESCR_FLUSH_INV(pPortCtrl, pDescr) \
- mvOsCacheLineFlushInv(pPortCtrl->osHandle, (MV_ULONG)(pDescr))
-
-#define ETH_DESCR_INV(pPortCtrl, pDescr) \
- mvOsCacheLineInv(pPortCtrl->osHandle, (MV_ULONG)(pDescr))
-
-#endif /* ETH_DESCR_UNCACHED */
-
-#include "eth/gbe/mvEthGbe.h"
-
-#endif /* __mvEth_h__ */
-
-
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