krp_serdesctrl 7824 drivers/infiniband/hw/qib/qib_iba7322.c u64 data = qib_read_kreg_port(ppd, krp_serdesctrl); krp_serdesctrl 7836 drivers/infiniband/hw/qib/qib_iba7322.c qib_write_kreg_port(ppd, krp_serdesctrl, data);