HPTV2_LBA
rdp->offset_sectors = HPTV2_LBA(x) + 1;
lba = HPTV2_LBA(rdp->disks[disk].dev);
if (ata_raid_rw(parent, HPTV2_LBA(parent),
raid->offset_sectors = HPTV2_LBA(parent) + 1;
HPTV2_LBA(rdp->disks[disk].dev), meta,