ata_phys_link_offline (9) Linux Manual Page

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.

Return

True if the port offline status is available and offline.

Author

Jeff Garzik

Author.

Copyright