---
name: "ata_tf_to_fis"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/ata_tf_to_fis"
---

# ata\_tf\_to\_fis(9)

Convert ATA taskfile to SATA FIS structure

## 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