phantom_descriptor_rings Struct Reference

A Phantom descriptor ring set. More...

Data Fields
struct phantom_rds	rds [PHN_NUM_RDS]
	RX descriptors.
struct phantom_sds	sds [PHN_NUM_SDS]
	RX status descriptors.
union phantom_cds	cds [PHN_NUM_CDS]
	TX descriptors.
volatile uint32_t	cmd_cons
	TX consumer index.

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Detailed Description

A Phantom descriptor ring set.

Definition at line 101 of file phantom.c.

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Field Documentation

struct phantom_rds phantom_descriptor_rings::rds[PHN_NUM_RDS] [read]

RX descriptors.

Definition at line 103 of file phantom.c.

Referenced by phantom_create_rx_ctx(), and phantom_post_rds().

struct phantom_sds phantom_descriptor_rings::sds[PHN_NUM_SDS] [read]

RX status descriptors.

Definition at line 105 of file phantom.c.

Referenced by phantom_create_rx_ctx(), and phantom_poll().

union phantom_cds phantom_descriptor_rings::cds[PHN_NUM_CDS] [write]

TX descriptors.

Definition at line 107 of file phantom.c.

Referenced by phantom_create_tx_ctx(), and phantom_post_cds().

volatile uint32_t phantom_descriptor_rings::cmd_cons

TX consumer index.

Definition at line 109 of file phantom.c.

Referenced by phantom_create_tx_ctx(), and phantom_poll().

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

• drivers/net/phantom/phantom.c