ata_check_status_pio
Name
ata_check_status_pio -- Read device status reg & clear interrupt
Synopsis
u8 ata_check_status_pio
(struct ata_port * ap);
Arguments
ap
port where the device is
Description
Reads ATA taskfile status register for currently-selected device
and return it's value. This also clears pending interrupts
from this device
LOCKING
Inherited from caller.