ich_pata_cable_detec(9)
NAME
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.