diff options
| author | Bruno Randolf <br1@einfach.org> | 2010-12-02 13:12:43 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-08 00:09:12 +0300 |
| commit | 541a45a142df281c974d74eac2066138fc107b23 (patch) | |
| tree | b96f4808c3f17f2f560db9569ca2b08dba9eab67 /net/mac80211/Kconfig | |
| parent | 22de94de7de78b8de2fb1f2df5aa85b5556cfcfd (diff) | |
| download | linux-541a45a142df281c974d74eac2066138fc107b23.tar.xz | |
nl80211/mac80211: Report signal average
Extend nl80211 to report an exponential weighted moving average (EWMA) of the
signal value. Since the signal value usually fluctuates between different
packets, an average can be more useful than the value of the last packet.
This uses the recently added generic EWMA library function.
--
v2: fix ABI breakage and change factor to be a power of 2.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/Kconfig')
| -rw-r--r-- | net/mac80211/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 4d6f8653ec88..798d9b9462e2 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -6,6 +6,7 @@ config MAC80211 select CRYPTO_ARC4 select CRYPTO_AES select CRC32 + select AVERAGE ---help--- This option enables the hardware independent IEEE 802.11 networking stack. |