1ATA_DEV_REVALIDATE(9)        libata Core Internals       ATA_DEV_REVALIDATE(9)
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NAME

6       ata_dev_revalidate - Revalidate ATA device
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SYNOPSIS

9       int ata_dev_revalidate(struct ata_device * dev, unsigned int new_class,
10                              unsigned int readid_flags);
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ARGUMENTS

13       dev
14           device to revalidate
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16       new_class
17           new class code
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19       readid_flags
20           read ID flags
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DESCRIPTION

23       Re-read IDENTIFY page, make sure dev is still attached to the port and
24       reconfigure it according to the new IDENTIFY page.
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LOCKING

27       Kernel thread context (may sleep)
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RETURNS

30       0 on success, negative errno otherwise
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AUTHOR

33       Jeff Garzik
34           Author.
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37Kernel Hackers Manual 3.10         June 2019             ATA_DEV_REVALIDATE(9)
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