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188 lines
6.8 KiB
188 lines
6.8 KiB
/*++
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Copyright (c) 1999 Microsoft Corporation
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Module Name:
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mp_def.h
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Abstract:
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NIC specific definitions
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Revision History:
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Who When What
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-------- -------- ----------------------------------------------
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DChen 11-01-99 created
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Notes:
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--*/
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#ifndef _MP_DEF_H
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#define _MP_DEF_H
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// memory tag for this driver
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#define NIC_TAG ((ULONG)'001E')
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#define NIC_DBG_STRING ("**E100**")
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// packet and header sizes
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#define NIC_MAX_PACKET_SIZE 1514
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#define NIC_MIN_PACKET_SIZE 60
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#define NIC_HEADER_SIZE 14
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// multicast list size
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#define NIC_MAX_MCAST_LIST 32
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// update the driver version number every time you release a new driver
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// The high word is the major version. The low word is the minor version.
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#define NIC_VENDOR_DRIVER_VERSION 0x00010006
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// NDIS version in use by the NIC driver.
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// The high byte is the major version. The low byte is the minor version.
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#ifdef NDIS51_MINIPORT
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#define NIC_DRIVER_VERSION 0x0501
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#else
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#define NIC_DRIVER_VERSION 0x0500
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#endif
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// media type, we use ethernet, change if necessary
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#define NIC_MEDIA_TYPE NdisMedium802_3
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// interface type, we use PCI
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#define NIC_INTERFACE_TYPE NdisInterfacePci
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#define NIC_INTERRUPT_MODE NdisInterruptLevelSensitive
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// NIC PCI Device and vendor IDs
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#define NIC_PCI_DEVICE_ID 0x1229
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#define NIC_PCI_VENDOR_ID 0x8086
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// buffer size passed in NdisMQueryAdapterResources
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// We should only need three adapter resources (IO, interrupt and memory),
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// Some devices get extra resources, so have room for 10 resources
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#define NIC_RESOURCE_BUF_SIZE (sizeof(NDIS_RESOURCE_LIST) + \
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(10*sizeof(CM_PARTIAL_RESOURCE_DESCRIPTOR)))
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// IO space length
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#define NIC_MAP_IOSPACE_LENGTH sizeof(CSR_STRUC)
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// PCS config space including the Device Specific part of it/
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#define NIC_PCI_E100_HDR_LENGTH 0xe2
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// define some types for convenience
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// TXCB_STRUC, RFD_STRUC and CSR_STRUC are hardware specific structures
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// hardware TCB (Transmit Control Block) structure
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typedef TXCB_STRUC HW_TCB;
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typedef PTXCB_STRUC PHW_TCB;
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// hardware RFD (Receive Frame Descriptor) structure
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typedef RFD_STRUC HW_RFD;
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typedef PRFD_STRUC PHW_RFD;
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// hardware CSR (Control Status Register) structure
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typedef CSR_STRUC HW_CSR;
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typedef PCSR_STRUC PHW_CSR;
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// change to your company name instead of using Microsoft
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#define NIC_VENDOR_DESC "Microsoft"
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// number of TCBs per processor - min, default and max
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#define NIC_MIN_TCBS 1
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#define NIC_DEF_TCBS 32
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#define NIC_MAX_TCBS 64
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// max number of physical fragments supported per TCB
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#define NIC_MAX_PHYS_BUF_COUNT 8
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// number of RFDs - min, default and max
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#define NIC_MIN_RFDS 4
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#define NIC_DEF_RFDS 20
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#define NIC_MAX_RFDS 1024
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// only grow the RFDs up to this number
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#define NIC_MAX_GROW_RFDS 128
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// How many intervals before the RFD list is shrinked?
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#define NIC_RFD_SHRINK_THRESHOLD 10
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// local data buffer size (to copy send packet data into a local buffer)
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#define NIC_BUFFER_SIZE 1520
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// max lookahead size
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#define NIC_MAX_LOOKAHEAD (NIC_MAX_PACKET_SIZE - NIC_HEADER_SIZE)
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// max number of send packets the MiniportSendPackets function can accept
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#define NIC_MAX_SEND_PACKETS 10
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// supported filters
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#define NIC_SUPPORTED_FILTERS ( \
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NDIS_PACKET_TYPE_DIRECTED | \
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NDIS_PACKET_TYPE_MULTICAST | \
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NDIS_PACKET_TYPE_BROADCAST | \
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NDIS_PACKET_TYPE_PROMISCUOUS | \
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NDIS_PACKET_TYPE_ALL_MULTICAST)
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// Threshold for a remove
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#define NIC_HARDWARE_ERROR_THRESHOLD 5
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// The CheckForHang intervals before we decide the send is stuck
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#define NIC_SEND_HANG_THRESHOLD 5
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// NDIS_ERROR_CODE_ADAPTER_NOT_FOUND
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#define ERRLOG_READ_PCI_SLOT_FAILED 0x00000101L
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#define ERRLOG_WRITE_PCI_SLOT_FAILED 0x00000102L
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#define ERRLOG_VENDOR_DEVICE_NOMATCH 0x00000103L
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// NDIS_ERROR_CODE_ADAPTER_DISABLED
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#define ERRLOG_BUS_MASTER_DISABLED 0x00000201L
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// NDIS_ERROR_CODE_UNSUPPORTED_CONFIGURATION
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#define ERRLOG_INVALID_SPEED_DUPLEX 0x00000301L
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#define ERRLOG_SET_SECONDARY_FAILED 0x00000302L
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// NDIS_ERROR_CODE_OUT_OF_RESOURCES
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#define ERRLOG_OUT_OF_MEMORY 0x00000401L
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#define ERRLOG_OUT_OF_SHARED_MEMORY 0x00000402L
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#define ERRLOG_OUT_OF_MAP_REGISTERS 0x00000403L
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#define ERRLOG_OUT_OF_BUFFER_POOL 0x00000404L
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#define ERRLOG_OUT_OF_NDIS_BUFFER 0x00000405L
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#define ERRLOG_OUT_OF_PACKET_POOL 0x00000406L
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#define ERRLOG_OUT_OF_NDIS_PACKET 0x00000407L
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#define ERRLOG_OUT_OF_LOOKASIDE_MEMORY 0x00000408L
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#define ERRLOG_OUT_OF_SG_RESOURCES 0x00000409L
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// NDIS_ERROR_CODE_HARDWARE_FAILURE
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#define ERRLOG_SELFTEST_FAILED 0x00000501L
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#define ERRLOG_INITIALIZE_ADAPTER 0x00000502L
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#define ERRLOG_REMOVE_MINIPORT 0x00000503L
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// NDIS_ERROR_CODE_RESOURCE_CONFLICT
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#define ERRLOG_MAP_IO_SPACE 0x00000601L
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#define ERRLOG_QUERY_ADAPTER_RESOURCES 0x00000602L
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#define ERRLOG_NO_IO_RESOURCE 0x00000603L
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#define ERRLOG_NO_INTERRUPT_RESOURCE 0x00000604L
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#define ERRLOG_NO_MEMORY_RESOURCE 0x00000605L
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// NIC specific macros
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#define NIC_RFD_GET_STATUS(_HwRfd) ((_HwRfd)->RfdCbHeader.CbStatus)
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#define NIC_RFD_STATUS_COMPLETED(_Status) ((_Status) & RFD_STATUS_COMPLETE)
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#define NIC_RFD_STATUS_SUCCESS(_Status) ((_Status) & RFD_STATUS_OK)
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#define NIC_RFD_GET_PACKET_SIZE(_HwRfd) (((_HwRfd)->RfdActualCount) & RFD_ACT_COUNT_MASK)
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#define NIC_RFD_VALID_ACTUALCOUNT(_HwRfd) ((((_HwRfd)->RfdActualCount) & (RFD_EOF_BIT | RFD_F_BIT)) == (RFD_EOF_BIT | RFD_F_BIT))
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// Constants for various purposes of NdisStallExecution
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#define NIC_DELAY_POST_RESET 20
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// Wait 5 milliseconds for the self-test to complete
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#define NIC_DELAY_POST_SELF_TEST_MS 5
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// delay used for link detection to minimize the init time
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// change this value to match your hardware
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#define NIC_LINK_DETECTION_DELAY 100
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#endif // _MP_DEF_H
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