HelenOS sources
LO 350 uspace/drv/block/ahci/ahci.c prdt->data_address_low = LO(phys);
LO 395 uspace/drv/block/ahci/ahci.c prdt->data_address_low = LO(phys);
LO 576 uspace/drv/block/ahci/ahci.c prdt->data_address_low = LO(phys);
LO 704 uspace/drv/block/ahci/ahci.c prdt->data_address_low = LO(phys);
LO 791 uspace/drv/block/ahci/ahci.c prdt->data_address_low = LO(phys);
LO 951 uspace/drv/block/ahci/ahci.c sata->port->pxfb = LO(phys);
LO 961 uspace/drv/block/ahci/ahci.c sata->port->pxclb = LO(phys);
LO 972 uspace/drv/block/ahci/ahci.c sata->cmd_header->cmdtable = LO(phys);
LO 152 uspace/lib/drv/generic/remote_ahci.c IPC_M_AHCI_READ_BLOCKS, HI(blocknum), LO(blocknum), count, NULL);
LO 172 uspace/lib/drv/generic/remote_ahci.c IPC_M_AHCI_WRITE_BLOCKS, HI(blocknum), LO(blocknum), count, NULL);
LO 255 uspace/lib/drv/generic/remote_ahci.c async_answer_2(call, EOK, HI(blocks), LO(blocks));
HelenOS homepage, sources at GitHub