piix_check_450nx_errata (9) Linux Manual Page
piix_check_450nx_errata – Check for problem 450NX setup
Synopsis
int piix_check_450nx_errata(struct pci_dev *ata_dev);Arguments
ata_dev
-
- the PCI device to check
Description
Check for the present of 450NX errata #19 and errata #25. If they are found return an error code so we can turn off DMA
Author
Jeff Garzik
- Author.