sata_set_spd (9) - Linux Manuals
sata_set_spd: set SATA spd according to spd limit
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.
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