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ATA_IS_40WIRE(9) libata Core Internals ATA_IS_40WIRE(9)

NAME

ata_is_40wire - check drive side detection

SYNOPSIS

int ata_is_40wire(struct ata_device * dev);

ARGUMENTS

dev
device

DESCRIPTION

Perform drive side detection decoding, allowing for device vendors who can't follow the documentation.

AUTHOR

Jeff Garzik
Author.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16