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.