Date: Mon, 24 Sep 2007 04:56:12 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 126762 for review Message-ID: <200709240456.l8O4uCMk090540@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=126762 Change 126762 by kmacy@kmacy_home:ethng on 2007/09/24 04:55:53 remove no longer available parallel busdma functions add get size from type Affected files ... .. //depot/projects/ethng/src/sys/dev/cxgb/sys/mvec.h#5 edit Differences ... ==== //depot/projects/ethng/src/sys/dev/cxgb/sys/mvec.h#5 (text+ko) ==== @@ -219,13 +219,33 @@ return (zone); } -#if (!defined(__sparc64__) && !defined(__sun4v__)) -int -bus_dmamap_load_mvec_sg(bus_dma_tag_t dmat, bus_dmamap_t map, struct mbuf *m0, - bus_dma_segment_t *segs, int *nsegs, int flags); - -#else -#define bus_dmamap_load_mvec_sg bus_dmamap_load_mbuf_sg +static __inline int +m_getsizefromtype(int type) +{ + int size; + + switch (type) { + case EXT_MBUF: + size = MSIZE; + break; + case EXT_CLUSTER: + size = MCLBYTES; + break; +#if MJUMPAGESIZE != MCLBYTES + case EXT_JUMBOP: + size = MJUMPAGESIZE; + break; #endif + case EXT_JUMBO9: + size = MJUM9BYTES; + break; + case EXT_JUMBO16: + size = MJUM16BYTES; + break; + default: + panic("%s: unrecognized cluster type %d", __func__, type); + } + return (size); +} -#endif +#endif /* _MVEC_H_ */
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