ATA_PROT_UNKNOWN 2506 drivers/ata/libata-eh.c case ATA_PROT_UNKNOWN: ATA_PROT_UNKNOWN 3130 drivers/ata/libata-scsi.c return ATA_PROT_UNKNOWN; ATA_PROT_UNKNOWN 3156 drivers/ata/libata-scsi.c if (tf->protocol == ATA_PROT_UNKNOWN) { ATA_PROT_UNKNOWN 125 include/trace/events/libata.h ata_protocol_name(ATA_PROT_UNKNOWN), \