PSCSR2            816 drivers/net/wireless/ralink/rt2x00/rt2400pci.c 	rt2x00mmio_register_write(rt2x00dev, PSCSR2, 0x00023f20);
PSCSR2            901 drivers/net/wireless/ralink/rt2x00/rt2500pci.c 	rt2x00mmio_register_write(rt2x00dev, PSCSR2, 0x00020002);