ATA_LINK_OFFLINE(9) libata Library ATA_LINK_OFFLINE(9)

NAME ata_link_offline - test whether the given link is offline

SYNOPSIS bool ata_link_offline(struct ata_link * link);

ARGUMENTS link ATA link to test

DESCRIPTION Test whether link is offline. This is identical to ata_phys_link_offline when there´s no slave link. When there´s a slave link, this function should only be called on the master link and will return true if both M/S links are offline.

LOCKING None.

RETURNS True if the port offline status is available and offline.

AUTHOR Jeff Garzik Author.

COPYRIGHT Kernel Hackers Manual 2.6. November 2013 ATA_LINK_OFFLINE(9)