RFCSR_BUSY        617 drivers/net/wireless/ralink/rt2x00/rt2400pci.h #define RFCSR_BUSY			FIELD32(0x80000000)
RFCSR_BUSY        722 drivers/net/wireless/ralink/rt2x00/rt2500pci.h #define RFCSR_BUSY			FIELD32(0x80000000)