1ATA_LINK_ONLINE(9)              libata Library              ATA_LINK_ONLINE(9)
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NAME

6       ata_link_online - test whether the given link is online
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SYNOPSIS

9       bool ata_link_online(struct ata_link * link);
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ARGUMENTS

12       link
13           ATA link to test
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DESCRIPTION

16       Test whether link is online. This is identical to ata_phys_link_online
17       when there's no slave link. When there's a slave link, this function
18       should only be called on the master link and will return true if any of
19       M/S links is online.
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LOCKING

22       None.
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RETURNS

25       True if the port online status is available and online.
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AUTHOR

28       Jeff Garzik
29           Author.
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32Kernel Hackers Manual 3.10         June 2019                ATA_LINK_ONLINE(9)
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