Name
ata_id_xfermask —
Compute xfermask from the given IDENTIFY data
Synopsis
unsigned long ata_id_xfermask ( | const u16 * id); |
Arguments
id
IDENTIFY data to compute xfer mask from
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 ?).
RETURNS
Computed xfermask