rhine_nic Struct Reference

A VIA Rhine network card. More...

#include <rhine.h>

Data Fields
unsigned long	ioaddr
	I/O address (some PIO access is always required) More...
void *	regs
	Registers. More...
uint8_t	cr1
	Cached value of CR1 (to avoid read-modify-write on fast path) More...
struct mii_interface	mdio
	MII interface. More...
struct mii_device	mii
	MII device. More...
struct rhine_ring	tx
	Transmit descriptor ring. More...
struct rhine_ring	rx
	Receive descriptor ring. More...
struct io_buffer *	rx_iobuf [RHINE_RXDESC_NUM]
	Receive I/O buffers. More...

Detailed Description

A VIA Rhine network card.

Definition at line 231 of file rhine.h.

Field Documentation

ioaddr

unsigned long rhine_nic::ioaddr

I/O address (some PIO access is always required)

Definition at line 233 of file rhine.h.

Referenced by rhine_enable_mmio(), rhine_probe(), rhine_reload_eeprom(), and rhine_reset().

regs

void* rhine_nic::regs

Registers.

Definition at line 235 of file rhine.h.

Referenced by rhine_check_link(), rhine_close(), rhine_create_ring(), rhine_destroy_ring(), rhine_mii_autopoll(), rhine_mii_read(), rhine_mii_write(), rhine_open(), rhine_poll(), rhine_probe(), and rhine_transmit().

cr1

uint8_t rhine_nic::cr1

Cached value of CR1 (to avoid read-modify-write on fast path)

Definition at line 237 of file rhine.h.

Referenced by rhine_open(), and rhine_transmit().

mdio

struct mii_interface rhine_nic::mdio

MII interface.

Definition at line 240 of file rhine.h.

Referenced by rhine_mii_read(), rhine_mii_write(), and rhine_probe().

mii

struct mii_device rhine_nic::mii

MII device.

Definition at line 242 of file rhine.h.

Referenced by rhine_probe().

tx

struct rhine_ring rhine_nic::tx

Transmit descriptor ring.

Definition at line 245 of file rhine.h.

Referenced by rhine_close(), rhine_open(), rhine_poll_tx(), rhine_probe(), and rhine_transmit().

rx

struct rhine_ring rhine_nic::rx

Receive descriptor ring.

Definition at line 247 of file rhine.h.

Referenced by rhine_close(), rhine_open(), rhine_poll_rx(), rhine_probe(), and rhine_refill_rx().

rx_iobuf

struct io_buffer* rhine_nic::rx_iobuf[RHINE_RXDESC_NUM]

Receive I/O buffers.

Definition at line 249 of file rhine.h.

Referenced by rhine_close(), rhine_poll_rx(), and rhine_refill_rx().

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The documentation for this struct was generated from the following file:

• drivers/net/rhine.h