http://perforce.freebsd.org/chv.cgi?CH=95129
Change 95129 by jmg@jmg_arlene on 2006/04/13 01:33:54
make compile.. drop cache stuff from pcibus since it's kinda
pointless and we don't have code to fetch that info yet..
Affected files ...
.. //depot/projects/kmacy_sun4v/src/sys/sparc64/pci/ofw_pcib.c#3 edit
.. //depot/projects/kmacy_sun4v/src/sys/sparc64/pci/ofw_pcib_subr.c#4 edit
.. //depot/projects/kmacy_sun4v/src/sys/sparc64/pci/ofw_pcibus.c#3 edit
Differences ...
==== //depot/projects/kmacy_sun4v/src/sys/sparc64/pci/ofw_pcib.c#3 (text+ko) ====
@@ -87,9 +87,6 @@
/* ofw_bus interface */
DEVMETHOD(ofw_bus_get_node, ofw_pcib_gen_get_node),
- /* ofw_pci interface */
- DEVMETHOD(ofw_pci_adjust_busrange, ofw_pcib_gen_adjust_busrange),
-
{ 0, 0 }
};
==== //depot/projects/kmacy_sun4v/src/sys/sparc64/pci/ofw_pcib_subr.c#4 (text+ko) ====
@@ -52,7 +52,6 @@
ofw_pcib_gen_setup(device_t bridge)
{
struct ofw_pcib_gen_softc *sc;
- u_int secbus;
sc = device_get_softc(bridge);
sc->ops_pcib_sc.dev = bridge;
==== //depot/projects/kmacy_sun4v/src/sys/sparc64/pci/ofw_pcibus.c#3 (text+ko) ====
@@ -46,7 +46,6 @@
#include <machine/bus.h>
#include <machine/bus_common.h>
-#include <machine/cache.h>
#include <machine/iommureg.h>
#include <machine/resource.h>
@@ -123,7 +122,7 @@
static void
ofw_pcibus_setup_device(device_t bridge, u_int busno, u_int slot, u_int func)
{
- u_int lat, clnsz;
+ u_int lat;
/*
* Initialize the latency timer register for busmaster devices to work
@@ -147,18 +146,6 @@
}
/*
- * Compute a value to write into the cache line size register.
- * The role of the streaming cache is unclear in write invalidate
- * transfers, so it is made sure that it's line size is always reached.
- */
- clnsz = max(cache.ec_linesize, STRBUF_LINESZ);
- KASSERT((clnsz / STRBUF_LINESZ) * STRBUF_LINESZ == clnsz &&
- (clnsz / cache.ec_linesize) * cache.ec_linesize == clnsz &&
- (clnsz / 4) * 4 == clnsz, ("bogus cache line size %d", clnsz));
- PCIB_WRITE_CONFIG(bridge, busno, slot, func, PCIR_CACHELNSZ,
- clnsz / 4, 1);
-
- /*
* The preset in the intline register is usually wrong. Reset it to 255,
* so that the PCI code will reroute the interrupt if needed.
*/