Name

ata_phys_link_online — test whether the given link is online

Synopsis

bool ata_phys_link_online (struct ata_link * link);
 

Arguments

link

ATA link to test

Description

Test whether link is online. Note that this function returns 0 if online status of link cannot be obtained, so ata_link_online(link) != !ata_link_offline(link).

LOCKING: None.

Return

True if the port online status is available and online.