Date: Sat, 29 Sep 2007 22:41:21 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 126996 for review Message-ID: <200709292241.l8TMfL6A050908@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=126996 Change 126996 by kmacy@kmacy_home:ethng on 2007/09/29 22:40:57 coalesce when a ring is 3/4 full - still unclear what the right value is for this Affected files ... .. //depot/projects/ethng/src/sys/dev/cxgb/cxgb_main.c#23 edit Differences ... ==== //depot/projects/ethng/src/sys/dev/cxgb/cxgb_main.c#23 (text+ko) ==== @@ -292,9 +292,9 @@ txq = &qs->txq[TXQ_ETH]; sc = qs->port->adapter; - if (sc->tunq_fill[qs->idx] && (txq->in_use < (txq->size>>1))) + if (sc->tunq_fill[qs->idx] && (txq->in_use < (txq->size - (txq->size>>2)))) sc->tunq_fill[qs->idx] = 0; - else if (!sc->tunq_fill[qs->idx] && (txq->in_use > (txq->size>>1))) + else if (!sc->tunq_fill[qs->idx] && (txq->in_use > (txq->size - (txq->size>>2)))) sc->tunq_fill[qs->idx] = 1; }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200709292241.l8TMfL6A050908>