1. NAME▲

ata_id_xfermask - Compute xfermask from the given IDENTIFY data

2. SYNOPSIS ▲

unsigned long ata_id_xfermask(const u16 *  id );

3. ARGUMENTS ▲

id
    IDENTIFY data to compute xfer mask from

4. DESCRIPTION ▲

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

5. FIXME ▲

pre IDE drive timing (do we care ?).

6. LOCKING ▲

None.

7. RETURNS ▲

Computed xfermask

8. AUTHOR ▲

Jeff Garzik
    Author.

9. COPYRIGHT ▲