Hi. > --- > > For ipw2200: > > s8 antsignal = frame->rssi_dbm - IPW_RSSI_TO_DBM; > > and IPW_RSSI_TO_DBM is set to 112. > > Is antsignal above the "measure by the PHY sublayer of the received RF > power in the channel measured over the entire received frame"? For completeness, the rt2x00 & RSSI: rt2400pci, rt2500pci, rt2500usb: Same as ipw2200 only the IPW_RSSI_TO_DBM varies from 100 to 120 (as hardcoded value in the register) to a unsigned char value read from the EEPROM. The legacy drivers _suggest_ this is the rssi... rt61pci, rt73usb: The device reports an agc value, this is used as basis for a vague calculation to determine the RSSI_TO_DBM offset based on LNA and current operating band. Here too, the legacy driver suggests this is the rssi... Ivo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
