ATA_TF_TO_FIS(9) libata Library ATA_TF_TO_FIS(9)
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.
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 ATA_TF_TO_FIS(9)
