Name
piix_pata_cbl_detect —
Probe host controller cable detect info
Synopsis
void piix_pata_cbl_detect (struct ata_port * ap);
Arguments
ap
Port for which cable detect info is desired
Description
Read 80c cable indicator from ATA PCI device's PCI config
register. This register is normally set by firmware (BIOS).
LOCKING
None (inherited from caller).