sata_set_spd(9) - phpMan
SATA_SET_SPD(9) libata Library SATA_SET_SPD(9)
NAME
sata_set_spd - set SATA spd according to spd limit
SYNOPSIS
int sata_set_spd(struct ata_link * link);
ARGUMENTS
link
Link to set SATA spd for
DESCRIPTION
Set SATA spd of link according to sata_spd_limit.
LOCKING: Inherited from caller.
RETURN
0 if spd doesn't need to be changed, 1 if spd has been changed. Negative errno if SCR
registers are inaccessible.
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 SATA_SET_SPD(9)
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