Date: Mon, 23 Aug 2010 00:52:52 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r211672 - user/nwhitehorn/ps3/powerpc/ps3 Message-ID: <201008230052.o7N0qqG8021978@svn.freebsd.org>
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Author: nwhitehorn Date: Mon Aug 23 00:52:52 2010 New Revision: 211672 URL: http://svn.freebsd.org/changeset/base/211672 Log: Make glc(4) a little faster. Modified: user/nwhitehorn/ps3/powerpc/ps3/if_glc.c Modified: user/nwhitehorn/ps3/powerpc/ps3/if_glc.c ============================================================================== --- user/nwhitehorn/ps3/powerpc/ps3/if_glc.c Mon Aug 23 00:31:55 2010 (r211671) +++ user/nwhitehorn/ps3/powerpc/ps3/if_glc.c Mon Aug 23 00:52:52 2010 (r211672) @@ -122,6 +122,7 @@ glc_attach(device_t dev) sc->sc_bus = ps3bus_get_bus(dev); sc->sc_dev = ps3bus_get_device(dev); + sc->sc_self = dev; mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK, MTX_DEF); @@ -377,14 +378,16 @@ glc_start_locked(struct ifnet *ifp) */ if (sc->sc_txdmadesc[i].cmd_stat & GELIC_DESCR_OWNED) { - //kickstart = 0; + kickstart = 0; break; } } } - if (kickstart && first != 0) + if (kickstart && first != 0) { + lv1_net_stop_tx_dma(sc->sc_bus, sc->sc_dev, 0); lv1_net_start_tx_dma(sc->sc_bus, sc->sc_dev, first, 0); + } } static void @@ -689,6 +692,7 @@ glc_intr(void *xsc) struct glc_softc *sc = xsc; mtx_lock(&sc->sc_mtx); + powerpc_sync(); if (*sc->sc_interrupt_status == 0) { device_printf(sc->sc_self, "stray interrupt!\n");
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