sata_set_spd_needed (9) Linux Manual Page
sata_set_spd_needed – is SATA spd configuration needed
Synopsis
int sata_set_spd_needed(struct ata_link *link);Arguments
link
-
- Link in question
Description
Test whether the spd limit in SControl matches link->sata_spd_limit. This function is used to determine whether hardreset is necessary to apply SATA spd configuration.
LOCKING: Inherited from caller.
Return
1 if SATA spd configuration is needed, 0 otherwise.
Author
Jeff Garzik
- Author.