SATA_SET_SPD_NEEDED(9) libata Core Internals SATA_SET_SPD_NEEDED(9) NAME sata_set_spd_needed - is SATA spd configuration needed SYNOPSIS 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 Kernel Hackers Manual 2.6. November 2013 SATA_SET_SPD_NEEDED(9)[top]
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