Symbol: TXRX_CSR12_LOW_TSFTIMER
drivers/net/wireless/ralink/rt2x00/rt61pci.c
2869
tsf |= rt2x00_get_field32(reg, TXRX_CSR12_LOW_TSFTIMER);
drivers/net/wireless/ralink/rt2x00/rt73usb.c
2288
tsf |= rt2x00_get_field32(reg, TXRX_CSR12_LOW_TSFTIMER);