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sata_set_spd_needed
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
sata_set_spd_needed - is SATA spd configuration neededSYNOPSIS
- int sata_set_spd_needed(struct ata_link * link);
ARGUMENTS
link
- Link in question
DESCRIPTION
Test whether the spd limit in SControl matches link->sata_spd_limit. This function is used to determine whether hardreset is necessary to apply SATA spd configuration.
LOCKING
Inherited from caller.
RETURNS
1 if SATA spd configuration is needed, 0 otherwise.
AUTHOR
Jeff Garzik
- Author.
COPYRIGHT
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