TXRX_CSR9_TBTT_ENABLE  518 drivers/net/wireless/ralink/rt2x00/rt61pci.h #define TXRX_CSR9_TBTT_ENABLE		FIELD32(0x00080000)
TXRX_CSR9_TBTT_ENABLE  432 drivers/net/wireless/ralink/rt2x00/rt73usb.h #define TXRX_CSR9_TBTT_ENABLE		FIELD32(0x00080000)