ATA_IS_40WIRE(9) libata Core Internals ATA_IS_40WIRE(9)

NAME ata_is_40wire - check drive side detection

SYNOPSIS int ata_is_40wire(struct ata_device * dev);

ARGUMENTS dev device

DESCRIPTION Perform drive side detection decoding, allowing for device vendors who can´t follow the documentation.

AUTHOR Jeff Garzik Author.

COPYRIGHT Kernel Hackers Manual 2.6. June 2012 ATA_IS_40WIRE(9)