dp8390.h File Reference

DP8390 network interface definitions. More...

#include "../../structures/packet/packet.h"
#include "dp8390_port.h"
#include "local.h"

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Data Structures
struct	dp_rcvhdr
	Type definition of the receive header. More...
struct	iovec_dat
struct	dpeth
struct	dpeth::sendq
Defines
#define	DP8390_IO_SIZE   0x01f
	Input/output size.
#define	DP_CR   0x0
#define	DP_CLDA0   0x1
#define	DP_CLDA1   0x2
#define	DP_BNRY   0x3
#define	DP_TSR   0x4
#define	DP_NCR   0x5
#define	DP_FIFO   0x6
#define	DP_ISR   0x7
#define	DP_CRDA0   0x8
#define	DP_CRDA1   0x9
#define	DP_DUM1   0xA
#define	DP_DUM2   0xB
#define	DP_RSR   0xC
#define	DP_CNTR0   0xD
#define	DP_CNTR1   0xE
#define	DP_CNTR2   0xF
#define	DP_CR   0x0
#define	DP_PSTART   0x1
#define	DP_PSTOP   0x2
#define	DP_BNRY   0x3
#define	DP_TPSR   0x4
#define	DP_TBCR0   0x5
#define	DP_TBCR1   0x6
#define	DP_ISR   0x7
#define	DP_RSAR0   0x8
#define	DP_RSAR1   0x9
#define	DP_RBCR0   0xA
#define	DP_RBCR1   0xB
#define	DP_RCR   0xC
#define	DP_TCR   0xD
#define	DP_DCR   0xE
#define	DP_IMR   0xF
#define	DP_CR   0x0
#define	DP_PAR0   0x1
#define	DP_PAR1   0x2
#define	DP_PAR2   0x3
#define	DP_PAR3   0x4
#define	DP_PAR4   0x5
#define	DP_PAR5   0x6
#define	DP_CURR   0x7
#define	DP_MAR0   0x8
#define	DP_MAR1   0x9
#define	DP_MAR2   0xA
#define	DP_MAR3   0xB
#define	DP_MAR4   0xC
#define	DP_MAR5   0xD
#define	DP_MAR6   0xE
#define	DP_MAR7   0xF
#define	CR_STP   0x01
#define	CR_STA   0x02
#define	CR_TXP   0x04
#define	CR_DMA   0x38
#define	CR_DM_NOP   0x00
#define	CR_DM_RR   0x08
#define	CR_DM_RW   0x10
#define	CR_DM_SP   0x18
#define	CR_DM_ABORT   0x20
#define	CR_PS   0xC0
#define	CR_PS_P0   0x00
#define	CR_PS_P1   0x40
#define	CR_PS_P2   0x80
#define	CR_PS_T1   0xC0
#define	ISR_PRX   0x01
#define	ISR_PTX   0x02
#define	ISR_RXE   0x04
#define	ISR_TXE   0x08
#define	ISR_OVW   0x10
#define	ISR_CNT   0x20
#define	ISR_RDC   0x40
#define	ISR_RST   0x80
#define	IMR_PRXE   0x01
#define	IMR_PTXE   0x02
#define	IMR_RXEE   0x04
#define	IMR_TXEE   0x08
#define	IMR_OVWE   0x10
#define	IMR_CNTE   0x20
#define	IMR_RDCE   0x40
#define	DCR_WTS   0x01
#define	DCR_BYTEWIDE   0x00
#define	DCR_WORDWIDE   0x01
#define	DCR_BOS   0x02
#define	DCR_LTLENDIAN   0x00
#define	DCR_BIGENDIAN   0x02
#define	DCR_LAS   0x04
#define	DCR_BMS   0x08
#define	DCR_AR   0x10
#define	DCR_FTS   0x60
#define	DCR_2BYTES   0x00
#define	DCR_4BYTES   0x40
#define	DCR_8BYTES   0x20
#define	DCR_12BYTES   0x60
#define	TCR_CRC   0x01
#define	TCR_ELC   0x06
#define	TCR_NORMAL   0x00
#define	TCR_INTERNAL   0x02
#define	TCR_0EXTERNAL   0x04
#define	TCR_1EXTERNAL   0x06
#define	TCR_ATD   0x08
#define	TCR_OFST   0x10
#define	TSR_PTX   0x01
#define	TSR_DFR   0x02
#define	TSR_COL   0x04
#define	TSR_ABT   0x08
#define	TSR_CRS   0x10
#define	TSR_FU   0x20
#define	TSR_CDH   0x40
#define	TSR_OWC   0x80
#define	RCR_SEP   0x01
#define	RCR_AR   0x02
#define	RCR_AB   0x04
#define	RCR_AM   0x08
#define	RCR_PRO   0x10
#define	RCR_MON   0x20
#define	RSR_PRX   0x01
#define	RSR_CRC   0x02
#define	RSR_FAE   0x04
#define	RSR_FO   0x08
#define	RSR_MPA   0x10
#define	RSR_PHY   0x20
#define	RSR_DIS   0x40
#define	RSR_DFR   0x80
#define	DP_PAGESIZE   256
	Page size.
#define	inb_reg0(dep, reg)   (inb(dep->de_dp8390_port+reg))
	Reads 1 byte from the zero page register.
#define	outb_reg0(dep, reg, data)   (outb(dep->de_dp8390_port+reg, data))
	Writes 1 byte zero page register.
#define	inb_reg1(dep, reg)   (inb(dep->de_dp8390_port+reg))
	Reads 1 byte from the first page register.
#define	outb_reg1(dep, reg, data)   (outb(dep->de_dp8390_port+reg, data))
	Writes 1 byte first page register.
#define	IOVEC_NR   1
#define	SENDQ_NR   1
#define	SENDQ_PAGES   6
#define	MAX_PACKETS   4
	Maximum number of waiting packets to be sent or received.
#define	DEI_DEFAULT   0x8000
#define	DEF_EMPTY   0x000
#define	DEF_PACK_SEND   0x001
#define	DEF_PACK_RECV   0x002
#define	DEF_SEND_AVAIL   0x004
#define	DEF_READING   0x010
#define	DEF_PROMISC   0x040
#define	DEF_MULTI   0x080
#define	DEF_BROAD   0x100
#define	DEF_ENABLED   0x200
#define	DEF_STOPPED   0x400
#define	DEM_DISABLED   0x0
#define	DEM_SINK   0x1
#define	DEM_ENABLED   0x2
#define	debug   1
Typedefs
typedef struct dp_rcvhdr	dp_rcvhdr_t
	Type definition of the receive header.
typedef struct iovec_dat	iovec_dat_t
typedef struct dpeth	dpeth_t
Functions
	_PROTOTYPE (typedef void(*dp_initf_t),(struct dpeth *dep))
	_PROTOTYPE (typedef void(*dp_user2nicf_t),(struct dpeth *dep, struct iovec_dat *iovp, vir_bytes offset, int nic_addr, vir_bytes count))
	_PROTOTYPE (typedef void(*dp_nic2userf_t),(struct dpeth *dep, int nic_addr, struct iovec_dat *iovp, vir_bytes offset, vir_bytes count))
	_PROTOTYPE (typedef void(*dp_getblock_t),(struct dpeth *dep, int page, size_t offset, size_t size, void *dst))

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Detailed Description

DP8390 network interface definitions.