SATA_SCR_VALID(9) libata Library SATA_SCR_VALID(9)NAMEsata_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.
RETURNS
1 if SCRs are accessible, 0 otherwise.
AUTHOR
Jeff Garzik
Author.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 SATA_SCR_VALID(9)