ata_id_xfermask (9) Linux Manual Page
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 ?).
LOCKING: None.
Return
Computed xfermask
Author
Jeff Garzik
- Author.