Name
ata_dev_revalidate —
Revalidate ATA device
Synopsis
int ata_dev_revalidate ( | struct ata_device * dev, |
| | unsigned int new_class, |
| | unsigned int readid_flags); |
Arguments
dev
device to revalidate
new_class
new class code
readid_flags
read ID flags
Description
Re-read IDENTIFY page, make sure dev is still attached to the
port and reconfigure it according to the new IDENTIFY page.
LOCKING
Kernel thread context (may sleep)
RETURNS
0 on success, negative errno otherwise