cgem_nic Struct Reference

A Cadence GEM network card. More...

#include <cgem.h>

Data Fields
void *	regs
	Registers. More...
struct dma_device *	dma
	DMA device. More...
struct net_device *	netdev
	Network device. More...
const char *	name
	Device name (for debugging) More...
struct mii_interface	mdio
	PHY interface. More...
struct mii_device	mii
	PHY device. More...
struct retry_timer	timer
	Link state timer. More...
struct cgem_ring	tx
	Transmit ring. More...
struct cgem_ring	rx
	Receive ring. More...
struct io_buffer *	rx_iobuf [CGEM_NUM_RX_DESC]
	Receive I/O buffers. More...

Detailed Description

A Cadence GEM network card.

Definition at line 164 of file cgem.h.

Field Documentation

regs

void* cgem_nic::regs

Registers.

Definition at line 166 of file cgem.h.

Referenced by cgem_create_ring(), cgem_destroy_ring(), cgem_mii_read(), cgem_mii_wait(), cgem_mii_write(), cgem_open(), cgem_probe(), cgem_remove(), cgem_reset(), and cgem_transmit().

dma

struct dma_device* cgem_nic::dma

DMA device.

Definition at line 168 of file cgem.h.

Referenced by cgem_create_ring(), cgem_probe(), cgem_refill_rx(), and cgem_transmit().

netdev

struct net_device* cgem_nic::netdev

Network device.

Definition at line 170 of file cgem.h.

Referenced by cgem_expired(), and cgem_probe().

name

const char* cgem_nic::name

Device name (for debugging)

Definition at line 172 of file cgem.h.

Referenced by cgem_check_link(), cgem_create_ring(), cgem_init_phy(), cgem_mii_wait(), cgem_poll_rx(), cgem_poll_tx(), cgem_probe(), cgem_refill_rx(), and cgem_transmit().

mdio

struct mii_interface cgem_nic::mdio

PHY interface.

Definition at line 175 of file cgem.h.

Referenced by cgem_mii_read(), cgem_mii_write(), and cgem_probe().

mii

struct mii_device cgem_nic::mii

PHY device.

Definition at line 177 of file cgem.h.

Referenced by cgem_check_link(), cgem_init_phy(), and cgem_probe().

timer

struct retry_timer cgem_nic::timer

Link state timer.

Definition at line 179 of file cgem.h.

Referenced by cgem_close(), cgem_open(), and cgem_probe().

tx

struct cgem_ring cgem_nic::tx

Transmit ring.

Definition at line 182 of file cgem.h.

Referenced by cgem_close(), cgem_open(), cgem_poll_tx(), cgem_probe(), and cgem_transmit().

rx

struct cgem_ring cgem_nic::rx

Receive ring.

Definition at line 184 of file cgem.h.

Referenced by cgem_close(), cgem_open(), cgem_poll_rx(), cgem_probe(), and cgem_refill_rx().

rx_iobuf

struct io_buffer* cgem_nic::rx_iobuf[CGEM_NUM_RX_DESC]

Receive I/O buffers.

Definition at line 186 of file cgem.h.

Referenced by cgem_close(), cgem_poll_rx(), and cgem_refill_rx().

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

• drivers/net/cgem.h