Convert RX buffer signal level to relative RX signal strength (relative to
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Thu, 8 Feb 2007 15:39:39 +0000 (15:39 +0000)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Thu, 8 Feb 2007 15:39:39 +0000 (15:39 +0000)
commit31001835f6aef5e78561cfdbd42aa39ff52dcb80
tree2a9bc3a2461b7da01342b98f6764a238a6dd9387
parent7477b0f692e1296e9d678c84ec9565456389726c
Convert RX buffer signal level to relative RX signal strength (relative to
noise floor).

The conversion for acx100 part is based on Linux acx100 driver.
The conversion for acx111 part is worked out by comparing RSSI of ath(4)/ral(4)
under the same conditions with the acx(4) RX buffer signal level.
sys/dev/netif/acx/acx100.c
sys/dev/netif/acx/acx111.c
sys/dev/netif/acx/if_acx.c
sys/dev/netif/acx/if_acxvar.h