ata_force_link_limits(9) - phpMan
ATA_FORCE_LINK_LIMIT(9) libata Core Internals ATA_FORCE_LINK_LIMIT(9)
NAME
ata_force_link_limits - force link limits according to libata.force
SYNOPSIS
void ata_force_link_limits(struct ata_link * link);
ARGUMENTS
link
ATA link of interest
DESCRIPTION
Force link flags and SATA spd limit according to libata.force and whine about it. When
only the port part is specified (e.g. 1:), the limit applies to all links connected to
both the host link and all fan-out ports connected via PMP. If the device part is
specified as 0 (e.g. 1.00:), it specifies the first fan-out link not the host link. Device
number 15 always points to the host link whether PMP is attached or not. If the controller
has slave link, device number 16 points to it.
LOCKING: EH context.
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 ATA_FORCE_LINK_LIMIT(9)
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