Name
ata_dev_revalidate —
Revalidate ATA device
Synopsis
int ata_dev_revalidate (
struct ata_port * ap, struct ata_device * dev, int post_reset)
;
Arguments
ap
port on which the device to revalidate resides
dev
device to revalidate
post_reset
is this revalidation after reset?
Description
Re-read IDENTIFY page and make sure dev
is still attached to
the port.
LOCKING
Kernel thread context (may sleep)
RETURNS
0 on success, negative errno otherwise