Name
sata_set_spd —
set SATA spd according to spd limit
Synopsis
int sata_set_spd ( | struct ata_link * link); |
Arguments
link
Link to set SATA spd for
Description
Set SATA spd of link according to sata_spd_limit.
LOCKING
Inherited from caller.
RETURNS
0 if spd doesn't need to be changed, 1 if spd has been
changed. Negative errno if SCR registers are inaccessible.