svn commit: r211672 - user/nwhitehorn/ps3/powerpc/ps3
Nathan Whitehorn
nwhitehorn at FreeBSD.org
Mon Aug 23 00:52:52 UTC 2010
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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