Symbol: ATA_LPM_UNKNOWN
drivers/ata/ahci.c
1853
if (policy >= ATA_LPM_UNKNOWN && policy <= ATA_LPM_MIN_POWER)
drivers/ata/libata-eh.c
2169
if (WARN_ON_ONCE(policy == ATA_LPM_UNKNOWN))
drivers/ata/libata-eh.c
3153
link->lpm_policy = ATA_LPM_UNKNOWN; /* reset LPM state */
drivers/ata/libata-sata.c
895
[ATA_LPM_UNKNOWN] = "keep_firmware_settings",