ata_command Struct Reference

An ATA command. More...

#include <ata.h>

Data Fields
struct ata_cb	cb
	ATA command block.
userptr_t	data_out
	Data-out buffer (may be NULL).
userptr_t	data_in
	Data-in buffer (may be NULL).
int	rc
	Command status code.

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Detailed Description

An ATA command.

Definition at line 142 of file ata.h.

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Field Documentation

struct ata_cb ata_command::cb [read]

ATA command block.

Definition at line 144 of file ata.h.

Referenced by aoe_done(), aoe_rx_ata(), aoe_send_command(), ata_identify(), ata_read(), and ata_write().

userptr_t ata_command::data_out

Data-out buffer (may be NULL).

If non-NULL, this buffer must be ata_command::cb::count sectors in size.

Definition at line 150 of file ata.h.

Referenced by aoe_send_command(), and ata_write().

userptr_t ata_command::data_in

Data-in buffer (may be NULL).

If non-NULL, this buffer must be ata_command::cb::count sectors in size.

Definition at line 156 of file ata.h.

Referenced by aoe_rx_ata(), ata_identify(), and ata_read().

int ata_command::rc

Command status code.

Definition at line 158 of file ata.h.

Referenced by aoe_done().

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

• include/gpxe/ata.h