NAME¶

ata_id_xfermask - Compute xfermask from the given IDENTIFY data

SYNOPSIS¶

unsigned long ata_id_xfermask(const u16 * id);

ARGUMENTS¶

const u16 * id

DESCRIPTION¶

Compute the xfermask for this device. This is not as trivial as it seems if we must consider early devices correctly.

FIXME: pre IDE drive timing (do we care ?).

LOCKING: None.

RETURN¶

Computed xfermask

AUTHOR¶

Jeff Garzik

COPYRIGHT¶