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PIIX_SET_PIOMODE(9) ata_piix Internals PIIX_SET_PIOMODE(9)

NAME

piix_set_piomode - Initialize host controller PATA PIO timings

SYNOPSIS

void piix_set_piomode(struct ata_port * ap, struct ata_device * adev);

ARGUMENTS

ap
Port whose timings we are configuring
adev
Drive in question

DESCRIPTION

Set PIO mode for device, in host controller PCI config space.

LOCKING

None (inherited from caller).

AUTHOR

Jeff Garzik
Author.

COPYRIGHT

March 2016 Kernel Hackers Manual 3.2.