Date: Wed, 1 Jun 2011 20:09:49 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/conf files src/sys/dev/ath if_ath.c if_athdfs.h if_athvar.h src/sys/dev/ath/ath_dfs/null dfs_null.c src/sys/modules/ath Makefile Message-ID: <201106012010.p51KAAx2060279@repoman.freebsd.org>
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adrian 2011-06-01 20:09:49 UTC
FreeBSD src repository
Modified files:
sys/conf files
sys/dev/ath if_ath.c if_athvar.h
sys/modules/ath Makefile
Added files:
sys/dev/ath if_athdfs.h
sys/dev/ath/ath_dfs/null dfs_null.c
Log:
SVN rev 222585 on 2011-06-01 20:09:49Z by adrian
Flesh out the radar detection related operations for the ath driver.
This is in no way a complete DFS/radar detection implementation!
It merely creates an abstracted interface which allows for future
development of the DFS radar detection code.
Note: Net80211 already handles the bulk of the DFS machinery,
all we need to do here is figure out that a radar event has occured
and inform it as such. It then drives the DFS state engine for us.
The "null" DFS radar detection module is included by default;
it doesn't require a device line.
This commit:
* Adds a simple abstracted layer for radar detection state -
sys/dev/ath/ath_dfs/;
* Implements a null DFS module which doesn't do anything;
(ie, implements the exact behaviour at the moment);
* Adds hooks to the ath driver to process received radar events
and gives the DFS module a chance to determine whether
a radar has been detected.
Obtained from: Atheros
Revision Changes Path
1.1603 +4 -1 src/sys/conf/files
1.1 +160 -0 src/sys/dev/ath/ath_dfs/null/dfs_null.c (new)
1.323 +51 -0 src/sys/dev/ath/if_ath.c
1.1 +47 -0 src/sys/dev/ath/if_athdfs.h (new)
1.104 +15 -0 src/sys/dev/ath/if_athvar.h
1.27 +4 -0 src/sys/modules/ath/Makefile
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