bcm570x_lm.h

U-boot源码 ARM7启动代码

#define LM_REQUESTED_MEDIA_TYPE_UTP_AUTO                        2
#define LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS                      3
#define LM_REQUESTED_MEDIA_TYPE_UTP_10MBPS_FULL_DUPLEX          4
#define LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS                     5
#define LM_REQUESTED_MEDIA_TYPE_UTP_100MBPS_FULL_DUPLEX         6
#define LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS                    7
#define LM_REQUESTED_MEDIA_TYPE_UTP_1000MBPS_FULL_DUPLEX        8
#define LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS                   9
#define LM_REQUESTED_MEDIA_TYPE_FIBER_100MBPS_FULL_DUPLEX       10
#define LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS                  11
#define LM_REQUESTED_MEDIA_TYPE_FIBER_1000MBPS_FULL_DUPLEX      12
#define LM_REQUESTED_MEDIA_TYPE_MAC_LOOPBACK                    0xfffe
#define LM_REQUESTED_MEDIA_TYPE_PHY_LOOPBACK                    0xffff

typedef LM_UINT32 LM_REQUESTED_MEDIA_TYPE, *PLM_REQUESTED_MEDIA_TYPE;

/******************************************************************************/
/* Media type. */
/******************************************************************************/

#define LM_MEDIA_TYPE_UNKNOWN                                   -1
#define LM_MEDIA_TYPE_AUTO                                      0
#define LM_MEDIA_TYPE_UTP                                       1
#define LM_MEDIA_TYPE_BNC                                       2
#define LM_MEDIA_TYPE_AUI                                       3
#define LM_MEDIA_TYPE_FIBER                                     4

typedef LM_UINT32 LM_MEDIA_TYPE, *PLM_MEDIA_TYPE;

/******************************************************************************/
/* Line speed. */
/******************************************************************************/

#define LM_LINE_SPEED_UNKNOWN                                   0
#define LM_LINE_SPEED_10MBPS                                    1
#define LM_LINE_SPEED_100MBPS                                   2
#define LM_LINE_SPEED_1000MBPS                                  3

typedef LM_UINT32 LM_LINE_SPEED, *PLM_LINE_SPEED;

/******************************************************************************/
/* Duplex mode. */
/******************************************************************************/

#define LM_DUPLEX_MODE_UNKNOWN                                  0
#define LM_DUPLEX_MODE_HALF                                     1
#define LM_DUPLEX_MODE_FULL                                     2

typedef LM_UINT32 LM_DUPLEX_MODE, *PLM_DUPLEX_MODE;

/******************************************************************************/
/* Power state. */
/******************************************************************************/

#define LM_POWER_STATE_D0       0
#define LM_POWER_STATE_D1       1
#define LM_POWER_STATE_D2       2
#define LM_POWER_STATE_D3       3

typedef LM_UINT32 LM_POWER_STATE, *PLM_POWER_STATE;

/******************************************************************************/
/* Task offloading. */
/******************************************************************************/

#define LM_TASK_OFFLOAD_NONE                    0x0000
#define LM_TASK_OFFLOAD_TX_IP_CHECKSUM          0x0001
#define LM_TASK_OFFLOAD_RX_IP_CHECKSUM          0x0002
#define LM_TASK_OFFLOAD_TX_TCP_CHECKSUM         0x0004
#define LM_TASK_OFFLOAD_RX_TCP_CHECKSUM         0x0008
#define LM_TASK_OFFLOAD_TX_UDP_CHECKSUM         0x0010
#define LM_TASK_OFFLOAD_RX_UDP_CHECKSUM         0x0020
#define LM_TASK_OFFLOAD_TCP_SEGMENTATION        0x0040

typedef LM_UINT32 LM_TASK_OFFLOAD, *PLM_TASK_OFFLOAD;

/******************************************************************************/
/* Flow control. */
/******************************************************************************/

#define LM_FLOW_CONTROL_NONE                    0x00
#define LM_FLOW_CONTROL_RECEIVE_PAUSE           0x01
#define LM_FLOW_CONTROL_TRANSMIT_PAUSE          0x02
#define LM_FLOW_CONTROL_RX_TX_PAUSE (LM_FLOW_CONTROL_RECEIVE_PAUSE | \
    LM_FLOW_CONTROL_TRANSMIT_PAUSE)

/* This value can be or-ed with RECEIVE_PAUSE and TRANSMIT_PAUSE.  If the */
/* auto-negotiation is disabled and the RECEIVE_PAUSE and TRANSMIT_PAUSE */
/* bits are set, then flow control is enabled regardless of link partner's */
/* flow control capability. */
#define LM_FLOW_CONTROL_AUTO_PAUSE              0x80000000

typedef LM_UINT32 LM_FLOW_CONTROL, *PLM_FLOW_CONTROL;

/******************************************************************************/
/* Wake up mode. */
/******************************************************************************/

#define LM_WAKE_UP_MODE_NONE                    0
#define LM_WAKE_UP_MODE_MAGIC_PACKET            1
#define LM_WAKE_UP_MODE_NWUF                    2
#define LM_WAKE_UP_MODE_LINK_CHANGE             4

typedef LM_UINT32 LM_WAKE_UP_MODE, *PLM_WAKE_UP_MODE;

/******************************************************************************/
/* Counters. */
/******************************************************************************/

#define LM_COUNTER_FRAMES_XMITTED_OK                            0
#define LM_COUNTER_FRAMES_RECEIVED_OK                           1
#define LM_COUNTER_ERRORED_TRANSMIT_COUNT                       2
#define LM_COUNTER_ERRORED_RECEIVE_COUNT                        3
#define LM_COUNTER_RCV_CRC_ERROR                                4
#define LM_COUNTER_ALIGNMENT_ERROR                              5
#define LM_COUNTER_SINGLE_COLLISION_FRAMES                      6
#define LM_COUNTER_MULTIPLE_COLLISION_FRAMES                    7
#define LM_COUNTER_FRAMES_DEFERRED                              8
#define LM_COUNTER_MAX_COLLISIONS                               9
#define LM_COUNTER_RCV_OVERRUN                                  10
#define LM_COUNTER_XMIT_UNDERRUN                                11
#define LM_COUNTER_UNICAST_FRAMES_XMIT                          12
#define LM_COUNTER_MULTICAST_FRAMES_XMIT                        13
#define LM_COUNTER_BROADCAST_FRAMES_XMIT                        14
#define LM_COUNTER_UNICAST_FRAMES_RCV                           15
#define LM_COUNTER_MULTICAST_FRAMES_RCV                         16
#define LM_COUNTER_BROADCAST_FRAMES_RCV                         17

typedef LM_UINT32 LM_COUNTER_TYPE, *PLM_COUNTER_TYPE;

/******************************************************************************/
/* Forward definition. */
/******************************************************************************/

typedef struct _LM_DEVICE_BLOCK *PLM_DEVICE_BLOCK;
typedef struct _LM_PACKET *PLM_PACKET;

/******************************************************************************/
/* Function prototypes. */
/******************************************************************************/

LM_STATUS LM_GetAdapterInfo (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_InitializeAdapter (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_ResetAdapter (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_DisableInterrupt (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_EnableInterrupt (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_SendPacket (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
LM_STATUS LM_ServiceInterrupts (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_QueueRxPackets (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_SetReceiveMask (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Mask);
LM_STATUS LM_Halt (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_Abort (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_MulticastAdd (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
LM_STATUS LM_MulticastDel (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMcAddress);
LM_STATUS LM_MulticastClear (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_SetMacAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pMacAddress);
LM_STATUS LM_LoopbackAddress (PLM_DEVICE_BLOCK pDevice, PLM_UINT8 pAddress);

LM_UINT32 LM_GetCrcCounter (PLM_DEVICE_BLOCK pDevice);

LM_WAKE_UP_MODE LM_PMCapabilities (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_NwufAdd (PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
		      LM_UINT8 * pByteMask, LM_UINT8 * pPattern);
LM_STATUS LM_NwufRemove (PLM_DEVICE_BLOCK pDevice, LM_UINT32 ByteMaskSize,
			 LM_UINT8 * pByteMask, LM_UINT8 * pPattern);
LM_STATUS LM_SetPowerState (PLM_DEVICE_BLOCK pDevice,
			    LM_POWER_STATE PowerLevel);

LM_VOID LM_ReadPhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
		    PLM_UINT32 pData32);
LM_VOID LM_WritePhy (PLM_DEVICE_BLOCK pDevice, LM_UINT32 PhyReg,
		     LM_UINT32 Data32);

LM_STATUS LM_ControlLoopBack (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Control);
LM_STATUS LM_SetupPhy (PLM_DEVICE_BLOCK pDevice);
int LM_BlinkLED (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlinkDuration);

/******************************************************************************/
/* These are the OS specific functions called by LMAC. */
/******************************************************************************/

LM_STATUS MM_ReadConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
			   LM_UINT16 * pValue16);
LM_STATUS MM_WriteConfig16 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
			    LM_UINT16 Value16);
LM_STATUS MM_ReadConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
			   LM_UINT32 * pValue32);
LM_STATUS MM_WriteConfig32 (PLM_DEVICE_BLOCK pDevice, LM_UINT32 Offset,
			    LM_UINT32 Value32);
LM_STATUS MM_MapMemBase (PLM_DEVICE_BLOCK pDevice);
LM_STATUS MM_MapIoBase (PLM_DEVICE_BLOCK pDevice);
LM_STATUS MM_IndicateRxPackets (PLM_DEVICE_BLOCK pDevice);
LM_STATUS MM_IndicateTxPackets (PLM_DEVICE_BLOCK pDevice);
LM_STATUS MM_StartTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
LM_STATUS MM_CompleteTxDma (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
LM_STATUS MM_AllocateMemory (PLM_DEVICE_BLOCK pDevice, LM_UINT32 BlockSize,
			     PLM_VOID * pMemoryBlockVirt);
LM_STATUS MM_AllocateSharedMemory (PLM_DEVICE_BLOCK pDevice,
				   LM_UINT32 BlockSize,
				   PLM_VOID * pMemoryBlockVirt,
				   PLM_PHYSICAL_ADDRESS pMemoryBlockPhy,
				   LM_BOOL Cached);
LM_STATUS MM_GetConfig (PLM_DEVICE_BLOCK pDevice);
LM_STATUS MM_IndicateStatus (PLM_DEVICE_BLOCK pDevice, LM_STATUS Status);
LM_STATUS MM_InitializeUmPackets (PLM_DEVICE_BLOCK pDevice);
LM_STATUS MM_FreeRxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
LM_STATUS MM_CoalesceTxBuffer (PLM_DEVICE_BLOCK pDevice, PLM_PACKET pPacket);
LM_STATUS LM_MbufWorkAround (PLM_DEVICE_BLOCK pDevice);
LM_STATUS LM_SetLinkSpeed (PLM_DEVICE_BLOCK pDevice,
			   LM_REQUESTED_MEDIA_TYPE RequestedMediaType);

#if INCLUDE_5703_A0_FIX
LM_STATUS LM_Load5703DmaWFirmware (PLM_DEVICE_BLOCK pDevice);
#endif

#endif				/* LM_H */