PSCSR0            814 drivers/net/wireless/ralink/rt2x00/rt2400pci.c 	rt2x00mmio_register_write(rt2x00dev, PSCSR0, 0x00020002);
PSCSR0            899 drivers/net/wireless/ralink/rt2x00/rt2500pci.c 	rt2x00mmio_register_write(rt2x00dev, PSCSR0, 0x00020002);