| ATA_DEV_REVALIDATE(9) | libata Core Internals | ATA_DEV_REVALIDATE(9) |
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
AUTHOR¶
Jeff Garzik
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |