Date: Mon, 9 Nov 2009 22:58:30 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r199115 - head/sys/dev/bge Message-ID: <200911092258.nA9MwUDj037658@svn.freebsd.org>
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Author: yongari Date: Mon Nov 9 22:58:30 2009 New Revision: 199115 URL: http://svn.freebsd.org/changeset/base/199115 Log: Add missing bus_dmamap_sync(9) before issuing kick command. Modified: head/sys/dev/bge/if_bge.c Modified: head/sys/dev/bge/if_bge.c ============================================================================== --- head/sys/dev/bge/if_bge.c Mon Nov 9 22:01:58 2009 (r199114) +++ head/sys/dev/bge/if_bge.c Mon Nov 9 22:58:30 2009 (r199115) @@ -3826,6 +3826,9 @@ bge_start_locked(struct ifnet *ifp) /* No packets were dequeued. */ return; + bus_dmamap_sync(sc->bge_cdata.bge_tx_ring_tag, + sc->bge_cdata.bge_tx_ring_map, + BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); /* Transmit. */ bge_writembx(sc, BGE_MBX_TX_HOST_PROD0_LO, prodidx); /* 5700 b2 errata */
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