mtnic_ring Struct Reference

#include <mtnic.h>

Data Fields
u32	size
u32	size_mask
u16	stride
u16	cq
u32	prod
u32	cons
u32	buf_size
dma_addr_t	dma
void *	buf
struct io_buffer *	iobuf [UNITS_BUFFER_SIZE]
struct mtnic_txcq_db *	txcq_db
u32	db_offset
dma_addr_t	iobuf_dma
struct mtnic_rx_db_record *	db
dma_addr_t	db_dma

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Detailed Description

Definition at line 258 of file mtnic.h.

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Field Documentation

u32 mtnic_ring::size

Definition at line 259 of file mtnic.h.

Referenced by mtnic_alloc_ring(), and mtnic_transmit().

u32 mtnic_ring::size_mask

Definition at line 260 of file mtnic.h.

Referenced by mtnic_alloc_iobuf(), mtnic_alloc_ring(), mtnic_free_io_buffers(), and mtnic_transmit().

u16 mtnic_ring::stride

Definition at line 261 of file mtnic.h.

Referenced by mtnic_alloc_ring().

u16 mtnic_ring::cq

Definition at line 262 of file mtnic.h.

Referenced by mtnic_alloc_ring(), mtnic_CONFIG_RX_RING(), and mtnic_CONFIG_TX_RING().

u32 mtnic_ring::prod

Definition at line 263 of file mtnic.h.

Referenced by mtnic_alloc_iobuf(), mtnic_alloc_ring(), mtnic_free_io_buffers(), mtnic_process_rx_cq(), and mtnic_transmit().

u32 mtnic_ring::cons

Definition at line 264 of file mtnic.h.

Referenced by mtnic_alloc_iobuf(), mtnic_alloc_ring(), mtnic_free_io_buffers(), mtnic_process_rx_cq(), mtnic_process_tx_cq(), and mtnic_transmit().

u32 mtnic_ring::buf_size

Definition at line 267 of file mtnic.h.

Referenced by mtnic_alloc_resources(), mtnic_alloc_ring(), mtnic_close(), and mtnic_open().

dma_addr_t mtnic_ring::dma

Definition at line 268 of file mtnic.h.

Referenced by mtnic_alloc_ring(), mtnic_CONFIG_RX_RING(), and mtnic_CONFIG_TX_RING().

void* mtnic_ring::buf

Definition at line 269 of file mtnic.h.

Referenced by mtnic_alloc_iobuf(), mtnic_alloc_resources(), mtnic_alloc_ring(), mtnic_close(), mtnic_open(), and mtnic_transmit().

struct io_buffer* mtnic_ring::iobuf[UNITS_BUFFER_SIZE] [read]

Definition at line 270 of file mtnic.h.

Referenced by mtnic_alloc_iobuf(), mtnic_free_io_buffers(), mtnic_process_rx_cq(), mtnic_process_tx_cq(), and mtnic_transmit().

struct mtnic_txcq_db* mtnic_ring::txcq_db [read]

Definition at line 273 of file mtnic.h.

Referenced by mtnic_alloc_ring(), mtnic_close(), mtnic_open(), and mtnic_transmit().

u32 mtnic_ring::db_offset

Definition at line 274 of file mtnic.h.

Referenced by mtnic_alloc_ring(), and mtnic_transmit().

dma_addr_t mtnic_ring::iobuf_dma

Definition at line 277 of file mtnic.h.

struct mtnic_rx_db_record* mtnic_ring::db [read]

Definition at line 278 of file mtnic.h.

Referenced by mtnic_alloc_iobuf(), mtnic_alloc_resources(), mtnic_alloc_ring(), mtnic_close(), and mtnic_open().

dma_addr_t mtnic_ring::db_dma

Definition at line 279 of file mtnic.h.

Referenced by mtnic_alloc_ring(), and mtnic_CONFIG_RX_RING().

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

• drivers/net/mtnic.h