Name

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.