ich_pata_cable_detect (9) Linux Manual Page
ich_pata_cable_detect – Probe host controller cable detect info
Synopsis
int ich_pata_cable_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).
Author
Jeff Garzik
- Author.