NAME
sata_scr_valid - test whether SCRs are accessible
SYNOPSIS
int sata_scr_valid(struct ata_link * link);
ARGUMENTS
link
ATA link to test SCR accessibility for
DESCRIPTION
Test whether SCRs are accessible for link.
LOCKING: None.
RETURN
1 if SCRs are accessible, 0 otherwise.
AUTHOR
Jeff Garzik
Author.