ata_id_log2_per_physical_sector 2389 drivers/ata/libata-scsi.c 	min_io_sectors = 1 << ata_id_log2_per_physical_sector(args->id);
ata_id_log2_per_physical_sector 2712 drivers/ata/libata-scsi.c 	log2_per_phys = ata_id_log2_per_physical_sector(dev->id);