onegigmask        292 drivers/atm/ambassador.c static const unsigned long onegigmask = -1 << 30;
onegigmask       1747 drivers/atm/ambassador.c   wr_mem (dev, offsetof(amb_mem, doorbell), virt_to_bus (lb) & ~onegigmask);
onegigmask       2076 drivers/atm/ambassador.c 	mapreg &= ~onegigmask;
onegigmask       2077 drivers/atm/ambassador.c 	mapreg |= blb & onegigmask;