Name

ata_tf_to_fis — Convert ATA taskfile to SATA FIS structure

Synopsis

void ata_tf_to_fis (const struct ata_taskfile * tf,
 u8 pmp,
 int is_cmd,
 u8 * fis);
 

Arguments

tf

Taskfile to convert

pmp

Port multiplier port

is_cmd

This FIS is for command

fis

Buffer into which data will output

Description

Converts a standard ATA taskfile to a Serial ATA FIS structure (Register - Host to Device).

LOCKING: Inherited from caller.