TXRX_CSR4_OFDM_TX_RATE_STEP  474 drivers/net/wireless/ralink/rt2x00/rt61pci.h #define TXRX_CSR4_OFDM_TX_RATE_STEP	FIELD32(0x00300000)
TXRX_CSR4_OFDM_TX_RATE_STEP  388 drivers/net/wireless/ralink/rt2x00/rt73usb.h #define TXRX_CSR4_OFDM_TX_RATE_STEP	FIELD32(0x00300000)