Name
ich_pata_cable_detect —
Probe host controller cable detect info
Synopsis
int ich_pata_cable_detect ( | struct ata_port * ap) ; |
Arguments
struct ata_port * 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).