Date: Tue, 8 Nov 2011 01:35:05 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r227326 - head/sys/dev/ath Message-ID: <201111080135.pA81Z54F006177@svn.freebsd.org>
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Author: adrian Date: Tue Nov 8 01:35:05 2011 New Revision: 227326 URL: http://svn.freebsd.org/changeset/base/227326 Log: Merge in ath rate flags and ath_rc_series from my 11n TX branch. This is in preparation for 802.11n TX aggregation support. Modified: head/sys/dev/ath/if_athrate.h Modified: head/sys/dev/ath/if_athrate.h ============================================================================== --- head/sys/dev/ath/if_athrate.h Mon Nov 7 23:09:18 2011 (r227325) +++ head/sys/dev/ath/if_athrate.h Tue Nov 8 01:35:05 2011 (r227326) @@ -77,6 +77,21 @@ struct ath_ratectrl { struct ath_ratectrl *ath_rate_attach(struct ath_softc *); void ath_rate_detach(struct ath_ratectrl *); +#define ATH_RC_NUM 4 + +#define ATH_RC_DS_FLAG 0x01 /* dual-stream rate */ +#define ATH_RC_CW40_FLAG 0x02 /* use HT40 */ +#define ATH_RC_SGI_FLAG 0x04 /* use short-GI */ +#define ATH_RC_HT_FLAG 0x08 /* use HT */ +#define ATH_RC_RTSCTS_FLAG 0x10 /* enable RTS/CTS protection */ + +struct ath_rc_series { + uint8_t rix; /* ratetable index, not rate code */ + uint8_t ratecode; /* hardware rate code */ + uint8_t tries; + uint8_t flags; + uint32_t max4msframelen; +}; /* * State storage handling.
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