phantom_tx_cds_pb Struct Reference

A Phantom TX descriptor. More...

#include <phantom_hw.h>

Data Fields
pseudo_bit_t	tcp_hdr_offset [8]
	TCP header offset (LSO).
pseudo_bit_t	ip_hdr_offset [8]
	IP header offset (LSO).
pseudo_bit_t	flags [7]
	Flags.
pseudo_bit_t	opcode [6]
	Opcode.
pseudo_bit_t	hw_rsvd_0 [3]
	(Reserved)
pseudo_bit_t	num_buffers [8]
	Total number of buffers.
pseudo_bit_t	length [24]
	Total length.
pseudo_bit_t	buffer2_dma_addr [64]
	Buffer 2 DMA address.
pseudo_bit_t	handle [16]
	Reference handle (n/a).
pseudo_bit_t	port_mss [16]
	TCP MSS (LSO).
pseudo_bit_t	port [4]
	Port.
pseudo_bit_t	context_id [4]
	Context ID.
pseudo_bit_t	total_hdr_length [8]
	MAC+IP+TCP header (LSO).
pseudo_bit_t	conn_id [16]
	IPSec connection ID.
pseudo_bit_t	buffer3_dma_addr [64]
	Buffer 3 DMA address.
pseudo_bit_t	buffer1_dma_addr [64]
	Buffer 1 DMA address.
pseudo_bit_t	buffer1_length [16]
	Buffer 1 length.
pseudo_bit_t	buffer2_length [16]
	Buffer 2 length.
pseudo_bit_t	buffer3_length [16]
	Buffer 3 length.
pseudo_bit_t	buffer4_length [16]
	Buffer 4 length.
pseudo_bit_t	buffer4_dma_addr [64]
	Buffer 4 DMA address.
pseudo_bit_t	hw_rsvd_1 [64]
	(Reserved)

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Detailed Description

A Phantom TX descriptor.

Definition at line 71 of file phantom_hw.h.

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Field Documentation

pseudo_bit_t phantom_tx_cds_pb::tcp_hdr_offset[8]

TCP header offset (LSO).

Definition at line 72 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::ip_hdr_offset[8]

IP header offset (LSO).

Definition at line 73 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::flags[7]

Flags.

Definition at line 74 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::opcode[6]

Opcode.

Definition at line 75 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::hw_rsvd_0[3]

(Reserved)

Definition at line 76 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::num_buffers[8]

Total number of buffers.

Definition at line 77 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::length[24]

Total length.

Definition at line 78 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer2_dma_addr[64]

Buffer 2 DMA address.

Definition at line 82 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::handle[16]

Reference handle (n/a).

Definition at line 86 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::port_mss[16]

TCP MSS (LSO).

Definition at line 87 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::port[4]

Port.

Definition at line 88 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::context_id[4]

Context ID.

Definition at line 89 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::total_hdr_length[8]

MAC+IP+TCP header (LSO).

Definition at line 90 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::conn_id[16]

IPSec connection ID.

Definition at line 91 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer3_dma_addr[64]

Buffer 3 DMA address.

Definition at line 95 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer1_dma_addr[64]

Buffer 1 DMA address.

Definition at line 99 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer1_length[16]

Buffer 1 length.

Definition at line 103 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer2_length[16]

Buffer 2 length.

Definition at line 104 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer3_length[16]

Buffer 3 length.

Definition at line 105 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer4_length[16]

Buffer 4 length.

Definition at line 106 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::buffer4_dma_addr[64]

Buffer 4 DMA address.

Definition at line 110 of file phantom_hw.h.

pseudo_bit_t phantom_tx_cds_pb::hw_rsvd_1[64]

(Reserved)

Definition at line 114 of file phantom_hw.h.

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

• drivers/net/phantom/phantom_hw.h