Date: Tue, 24 Jul 2012 01:18:20 +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: r238731 - in head/sys/dev/ath: . ath_hal Message-ID: <201207240118.q6O1IKj4070492@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: adrian Date: Tue Jul 24 01:18:19 2012 New Revision: 238731 URL: http://svn.freebsd.org/changeset/base/238731 Log: Add a new HAL method - the AR93xx and later NICs have a separate TX descriptor ring for TX status completion. This API call will pass the allocated buffer details to the HAL. Modified: head/sys/dev/ath/ath_hal/ah.h head/sys/dev/ath/if_athvar.h Modified: head/sys/dev/ath/ath_hal/ah.h ============================================================================== --- head/sys/dev/ath/ath_hal/ah.h Tue Jul 24 01:09:11 2012 (r238730) +++ head/sys/dev/ath/ath_hal/ah.h Tue Jul 24 01:18:19 2012 (r238731) @@ -1090,6 +1090,9 @@ struct ath_hal { uint32_t *link); void __ahdecl(*ah_getTxDescLinkPtr)(struct ath_hal *ah, void *ds, uint32_t **linkptr); + void __ahdecl(*ah_setupTxStatusRing)(struct ath_hal *, + void *ts_start, uint32_t ts_paddr_start, + uint16_t size); /* Receive Functions */ uint32_t __ahdecl(*ah_getRxDP)(struct ath_hal*, HAL_RX_QUEUE); Modified: head/sys/dev/ath/if_athvar.h ============================================================================== --- head/sys/dev/ath/if_athvar.h Tue Jul 24 01:09:11 2012 (r238730) +++ head/sys/dev/ath/if_athvar.h Tue Jul 24 01:18:19 2012 (r238731) @@ -1099,6 +1099,9 @@ void ath_intr(void *); ((*(_ah)->ah_getTxDescLink)((_ah), (_ds), (_link))) #define ath_hal_gettxdesclinkptr(_ah, _ds, _linkptr) \ ((*(_ah)->ah_getTxDescLinkPtr)((_ah), (_ds), (_linkptr))) +#define ath_hal_setuptxstatusring(_ah, _tsstart, _tspstart, _size) \ + ((*(_ah)->ah_setupTxStatusRing)((_ah), (_tsstart), (_tspstart), \ + (_size))) #define ath_hal_setupfirsttxdesc(_ah, _ds, _aggrlen, _flags, _txpower, \ _txr0, _txtr0, _antm, _rcr, _rcd) \
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201207240118.q6O1IKj4070492>