unknown_rsvd      513 drivers/ata/sata_mv.c 	u32			unknown_rsvd;
unknown_rsvd      950 drivers/ata/sata_mv.c 	pp->cached.unknown_rsvd = readl(port_mmio + EDMA_UNKNOWN_RSVD);
unknown_rsvd     1537 drivers/ata/sata_mv.c 	u32 new, *old = &pp->cached.unknown_rsvd;