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

6       ata_dev_xfermask - Compute supported xfermask of the given device
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SYNOPSIS

9       void ata_dev_xfermask(struct ata_device * dev);
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ARGUMENTS

12       dev
13           Device to compute xfermask for
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DESCRIPTION

16       Compute supported xfermask of dev and store it in dev->*_mask. This
17       function is responsible for applying all known limits including host
18       controller limits, device blacklist, etc...
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LOCKING

21       None.
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AUTHOR

24       Jeff Garzik
25           Author.
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28Kernel Hackers Manual 2.6.         June 2019               ATA_DEV_XFERMASK(9)
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