ata_dev_revalidate (9) Linux Manual Page
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)
Return
0 on success, negative errno otherwise
Author
Jeff Garzik
- Author.