Collaboration diagram for ixge_dma_queue_t:

Data Fields
ixge_descriptor_t *	descriptors

u32	n_descriptors

u32	head_index

u32	tail_index

u32	queue_index

u32 *	descriptor_buffer_indices

union {
struct {
u32 *volatile head_index_write_back

u32 n_buffers_on_ring

} tx

struct {
u32 * replenish_buffer_indices

vlib_node_runtime_t * node

u32 next_index

u32 saved_start_of_packet_buffer_index

u32 saved_start_of_packet_next_index

u32 saved_last_buffer_index

u32 is_start_of_packet

u32 n_descriptors_done_total

u32 n_descriptors_done_this_call

u32 n_bytes

} rx

};

Detailed Description

Definition at line 1119 of file ixge.h.

Field Documentation

◆ @747

union { ... }

◆ descriptor_buffer_indices

u32* ixge_dma_queue_t::descriptor_buffer_indices

Definition at line 1134 of file ixge.h.

◆ descriptors

ixge_descriptor_t* ixge_dma_queue_t::descriptors

Definition at line 1122 of file ixge.h.

◆ head_index

u32 ixge_dma_queue_t::head_index

Definition at line 1128 of file ixge.h.

◆ head_index_write_back

u32* volatile ixge_dma_queue_t::head_index_write_back

Definition at line 1140 of file ixge.h.

◆ is_start_of_packet

u32 ixge_dma_queue_t::is_start_of_packet

Definition at line 1158 of file ixge.h.

◆ n_buffers_on_ring

u32 ixge_dma_queue_t::n_buffers_on_ring

Definition at line 1142 of file ixge.h.

◆ n_bytes

u32 ixge_dma_queue_t::n_bytes

Definition at line 1164 of file ixge.h.

◆ n_descriptors

u32 ixge_dma_queue_t::n_descriptors

Definition at line 1125 of file ixge.h.

◆ n_descriptors_done_this_call

u32 ixge_dma_queue_t::n_descriptors_done_this_call

Definition at line 1162 of file ixge.h.

◆ n_descriptors_done_total

u32 ixge_dma_queue_t::n_descriptors_done_total

Definition at line 1160 of file ixge.h.

◆ next_index

u32 ixge_dma_queue_t::next_index

Definition at line 1151 of file ixge.h.

◆ node

vlib_node_runtime_t* ixge_dma_queue_t::node

Definition at line 1150 of file ixge.h.

◆ queue_index

u32 ixge_dma_queue_t::queue_index

Definition at line 1131 of file ixge.h.

◆ replenish_buffer_indices

u32* ixge_dma_queue_t::replenish_buffer_indices

Definition at line 1148 of file ixge.h.

◆ rx

struct { ... } ixge_dma_queue_t::rx

◆ saved_last_buffer_index

u32 ixge_dma_queue_t::saved_last_buffer_index

Definition at line 1156 of file ixge.h.

◆ saved_start_of_packet_buffer_index

u32 ixge_dma_queue_t::saved_start_of_packet_buffer_index

Definition at line 1153 of file ixge.h.

◆ saved_start_of_packet_next_index

u32 ixge_dma_queue_t::saved_start_of_packet_next_index

Definition at line 1155 of file ixge.h.

◆ tail_index

u32 ixge_dma_queue_t::tail_index