Date: Tue, 27 Nov 2012 02:19:35 +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: r243589 - head/sys/dev/ath/ath_hal Message-ID: <201211270219.qAR2JZO6045893@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: adrian Date: Tue Nov 27 02:19:35 2012 New Revision: 243589 URL: http://svnweb.freebsd.org/changeset/base/243589 Log: Add a note about the magic values here; don't change them. Modified: head/sys/dev/ath/ath_hal/ah.h Modified: head/sys/dev/ath/ath_hal/ah.h ============================================================================== --- head/sys/dev/ath/ath_hal/ah.h Tue Nov 27 02:18:41 2012 (r243588) +++ head/sys/dev/ath/ath_hal/ah.h Tue Nov 27 02:19:35 2012 (r243589) @@ -777,6 +777,11 @@ typedef struct { uint32_t bs_nexttbtt; /* next beacon in TU */ uint32_t bs_nextdtim; /* next DTIM in TU */ uint32_t bs_intval; /* beacon interval+flags */ +/* + * HAL_BEACON_PERIOD, HAL_BEACON_ENA and HAL_BEACON_RESET_TSF + * are all 1:1 correspondances with the pre-11n chip AR_BEACON + * register. + */ #define HAL_BEACON_PERIOD 0x0000ffff /* beacon interval period */ #define HAL_BEACON_PERIOD_TU8 0x0007ffff /* beacon interval, tu/8 */ #define HAL_BEACON_ENA 0x00800000 /* beacon xmit enable */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201211270219.qAR2JZO6045893>