TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nl80211/mac80211: Report signal average

Browse Source 
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>
This commit is contained in:
Bruno Randolf
2010-12-02 19:12:43 +09:00
committed by John W. Linville
parent 22de94de7d
commit 541a45a142
8 changed files with 18 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/mac80211/Kconfig
+1
View File
@@ -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.