Name
ata_bus_edd —
Issue EXECUTE DEVICE DIAGNOSTIC command.
Synopsis
unsigned int ata_bus_edd (struct ata_port * ap);
Arguments
ap
Port to reset and probe
Description
Use the EXECUTE DEVICE DIAGNOSTIC command to reset and
probe the bus. Not often used these days.
LOCKING
PCI/etc. bus probe sem.
Obtains host_set lock.