ATA_PHYS_LINK_OFFLIN(9) libata Core Internals ATA_PHYS_LINK_OFFLIN(9) NAME ata_phys_link_offline - test whether the given link is offline SYNOPSIS bool ata_phys_link_offline(struct ata_link * link); ARGUMENTS link ATA link to test DESCRIPTION Test whether link is offline. Note that this function returns 0 if offline status of link cannot be obtained, so ata_link_online(link) != !ata_link_offline(link). 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_PHYS_LINK_OFFLIN(9)[top]
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