dp8390.h File Reference

DP8390 network interface definitions. More...

#include <fibril_synch.h>
#include <adt/list.h>
#include <net/packet.h>
#include <netif_skel.h>

Go to the source code of this file.

Data Structures
struct	frame_t
struct	ne2k_t
Defines
#define	CR_DM_ABORT   0x20
	DMA: Abort Remote DMA Operation.
#define	CR_DM_NOP   0x00
	DMA: No Operation.
#define	CR_DM_RR   0x08
	DMA: Remote Read.
#define	CR_DM_RW   0x10
	DMA: Remote Write.
#define	CR_DM_SP   0x18
	DMA: Send Packet.
#define	CR_DMA   0x38
	Mask for DMA control.
#define	CR_PS   0xc0
	Mask for Page Select.
#define	CR_PS_P0   0x00
	Register Page 0.
#define	CR_PS_P1   0x40
	Register Page 1.
#define	CR_PS_P2   0x80
	Register Page 2.
#define	CR_PS_T1   0xc0
	Test Mode Register Map.
#define	CR_STA   0x02
	Start (activate NIC).
#define	CR_STP   0x01
	Stop (software reset).
#define	CR_TXP   0x04
	Transmit Packet.
#define	DCR_12BYTES   0x60
	12 bytes
#define	DCR_2BYTES   0x00
	2 bytes
#define	DCR_4BYTES   0x40
	4 bytes
#define	DCR_8BYTES   0x20
	8 bytes
#define	DCR_AR   0x10
	Autoinitialize Remote.
#define	DCR_BIGENDIAN   0x02
	BOS: Big Endian.
#define	DCR_BMS   0x08
	Burst Mode Select.
#define	DCR_BOS   0x02
	Byte Order Select.
#define	DCR_BYTEWIDE   0x00
	WTS: byte wide transfers.
#define	DCR_FTS   0x60
	Fifo Threshold Select.
#define	DCR_LAS   0x04
	Long Address Select.
#define	DCR_LTLENDIAN   0x00
	BOS: Little Endian.
#define	DCR_WORDWIDE   0x01
	WTS: word wide transfers.
#define	DCR_WTS   0x01
	Word Transfer Select.
#define	DP_BNRY   0x03
	Boundary Pointer.
#define	DP_CLDA0   0x01
	Current Local DMA Address 0.
#define	DP_CLDA1   0x02
	Current Local DMA Address 1.
#define	DP_CNTR0   0x0d
	Tally Counter 0.
#define	DP_CNTR1   0x0e
	Tally Counter 1.
#define	DP_CNTR2   0x0f
	Tally Counter 2.
#define	DP_CR   0x00
	Page 0, for reading Command Register.
#define	DP_CRDA0   0x08
	Current Remote DMA Address 0.
#define	DP_CRDA1   0x09
	Current Remote DMA Address 1.
#define	DP_CURR   0x07
	Current Page Register.
#define	DP_DCR   0x0e
	Data Configuration Register.
#define	DP_FIFO   0x06
	FIFO.
#define	DP_IMR   0x0f
	Interrupt Mask Register.
#define	DP_ISR   0x07
	Interrupt Status Register.
#define	DP_MAR0   0x08
	Multicast Address Register 0.
#define	DP_MAR1   0x09
	Multicast Address Register 1.
#define	DP_MAR2   0x0a
	Multicast Address Register 2.
#define	DP_MAR3   0x0b
	Multicast Address Register 3.
#define	DP_MAR4   0x0c
	Multicast Address Register 4.
#define	DP_MAR5   0x0d
	Multicast Address Register 5.
#define	DP_MAR6   0x0e
	Multicast Address Register 6.
#define	DP_MAR7   0x0f
	Multicast Address Register 7.
#define	DP_NCR   0x05
	Number of Collisions Register.
#define	DP_PAR0   0x01
	Page 1, read/write Physical Address Register 0.
#define	DP_PAR1   0x02
	Physical Address Register 1.
#define	DP_PAR2   0x03
	Physical Address Register 2.
#define	DP_PAR3   0x04
	Physical Address Register 3.
#define	DP_PAR4   0x05
	Physical Address Register 4.
#define	DP_PAR5   0x06
	Physical Address Register 5.
#define	DP_PSTART   0x01
	Page 0, for writing Page Start Register.
#define	DP_PSTOP   0x02
	Page Stop Register.
#define	DP_RBCR0   0x0a
	Remote Byte Count Register 0.
#define	DP_RBCR1   0x0b
	Remote Byte Count Register 1.
#define	DP_RCR   0x0c
	Receive Configuration Register.
#define	DP_RSAR0   0x08
	Remote Start Address Register 0.
#define	DP_RSAR1   0x09
	Remote Start Address Register 1.
#define	DP_RSR   0x0c
	Receive Status Register.
#define	DP_TBCR0   0x05
	Transmit Byte Count Register 0.
#define	DP_TBCR1   0x06
	Transmit Byte Count Register 1.
#define	DP_TCR   0x0d
	Transmit Configuration Register.
#define	DP_TPSR   0x04
	Transmit Page Start Register.
#define	DP_TSR   0x04
	Transmit Status Register.
#define	ETH_ADDR   6
	Ethernet address length.
#define	IMR_CNTE   0x20
	Counter Overflow Interrupt Enable.
#define	IMR_OVWE   0x10
	Overwrite Warning Interrupt Enable.
#define	IMR_PRXE   0x01
	Packet Received Interrupt Enable.
#define	IMR_PTXE   0x02
	Packet Transmitted Interrupt Enable.
#define	IMR_RDCE   0x40
	DMA Complete Interrupt Enable.
#define	IMR_RXEE   0x04
	Receive Error Interrupt Enable.
#define	IMR_TXEE   0x08
	Transmit Error Interrupt Enable.
#define	ISR_CNT   0x20
	Counter Overflow.
#define	ISR_OVW   0x10
	Overwrite Warning.
#define	ISR_PRX   0x01
	Packet Received with no errors.
#define	ISR_PTX   0x02
	Packet Transmitted with no errors.
#define	ISR_RDC   0x40
	Remote DMA Complete.
#define	ISR_RST   0x80
	Reset Status.
#define	ISR_RXE   0x04
	Receive Error.
#define	ISR_TXE   0x08
	Transmit Error.
#define	NAME   "ne2000"
	Module name.
#define	NE2K_IO_SIZE   0x0020
	Input/output size.
#define	RCR_AB   0x04
	Accept Broadcast.
#define	RCR_AM   0x08
	Accept Multicast.
#define	RCR_AR   0x02
	Accept Runt Packets.
#define	RCR_MON   0x20
	Monitor Mode.
#define	RCR_PRO   0x10
	Physical Promiscuous.
#define	RCR_SEP   0x01
	Save Errored Packets.
#define	RSR_CRC   0x02
	CRC Error.
#define	RSR_DFR   0x80
	In later manuals: Deferring.
#define	RSR_DIS   0x40
	Receiver Disabled.
#define	RSR_FAE   0x04
	Frame Alignment Error.
#define	RSR_FO   0x08
	FIFO Overrun.
#define	RSR_MPA   0x10
	Missed Packet.
#define	RSR_PHY   0x20
	Multicast Address Match.
#define	RSR_PRX   0x01
	Packet Received Intact.
#define	TCR_0EXTERNAL   0x04
	ELC: External Loopback LPBK=0.
#define	TCR_1EXTERNAL   0x06
	ELC: External Loopback LPBK=1.
#define	TCR_ATD   0x08
	Auto Transmit Disable.
#define	TCR_CRC   0x01
	Inhibit CRC.
#define	TCR_ELC   0x06
	Encoded Loopback Control.
#define	TCR_INTERNAL   0x02
	ELC: Internal Loopback.
#define	TCR_NORMAL   0x00
	ELC: Normal Operation.
#define	TCR_OFST   0x10
	Collision Offset Enable (be nice).
#define	TSR_ABT   0x08
	Transmit Aborted.
#define	TSR_CDH   0x40
	CD Heartbeat.
#define	TSR_COL   0x04
	Transmit Collided.
#define	TSR_CRS   0x10
	Carrier Sense Lost.
#define	TSR_DFR   0x02
	Transmit Deferred (reserved).
#define	TSR_FU   0x20
	FIFO Underrun.
#define	TSR_OWC   0x80
	Out of Window Collision.
#define	TSR_PTX   0x01
	Packet Transmitted (without error).
Functions
void	ne2k_down (ne2k_t *ne2k)
	Stop the network interface.
link_t *	ne2k_interrupt (ne2k_t *ne2k, uint8_t isr, uint8_t tsr)
int	ne2k_probe (ne2k_t *ne2k, void *port, int irq)
	Probe and initialize the network interface.
void	ne2k_send (ne2k_t *ne2k, packet_t *packet)
	Send a frame.
int	ne2k_up (ne2k_t *ne2k)
	Start the network interface.

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Detailed Description

DP8390 network interface definitions.

Definition in file dp8390.h.

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