Date: Tue, 1 Feb 2011 08:03:01 +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_tx_ht.c if_ath_tx_ht.h src/sys/modules/ath Makefile Message-ID: <201102010803.p1183P5k050444@repoman.freebsd.org>
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adrian 2011-02-01 08:03:01 UTC
FreeBSD src repository
Modified files:
sys/conf files
sys/modules/ath Makefile
Added files:
sys/dev/ath if_ath_tx_ht.c if_ath_tx_ht.h
Log:
SVN rev 218159 on 2011-02-01 08:03:01Z by adrian
Include some preliminary TX HT rate scenario setup code.
The AR5416 and later TX descriptors have new fields for supporting
11n bits (eg 20/40mhz mode, short/long GI) and enabling/disabling
RTS/CTS protection per rate.
These functions will be responsible for initialising the TX descriptors
for the AR5416 and later chips for both HT and legacy frames.
Beacon frames will remain using the non-11n TX descriptor setup for now;
Linux ath9k does much the same.
Note that these functions aren't yet used anywhere; a few more framework
changes are needed before all of the right rate information is available
for TX.
Revision Changes Path
1.1559 +2 -0 src/sys/conf/files
1.1 +204 -0 src/sys/dev/ath/if_ath_tx_ht.c (new)
1.1 +39 -0 src/sys/dev/ath/if_ath_tx_ht.h (new)
1.17 +1 -1 src/sys/modules/ath/Makefile
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