| ofw_pcib_subr.c (153342) | ofw_pcib_subr.c (163260) |
|---|---|
| 1/*- 2 * Copyright (c) 2003 by Thomas Moestl <tmm@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 22 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 23 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2003 by Thomas Moestl <tmm@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 22 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 23 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include <sys/cdefs.h> |
| 27__FBSDID("$FreeBSD: head/sys/sparc64/pci/ofw_pcib_subr.c 153342 2005-12-12 16:07:11Z marius $"); | 27__FBSDID("$FreeBSD: head/sys/sparc64/pci/ofw_pcib_subr.c 163260 2006-10-12 04:44:01Z kmacy $"); |
| 28 29#include "opt_ofw_pci.h" | 28 29#include "opt_ofw_pci.h" |
| 30#include "opt_global.h" |
|
| 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/bus.h> 34 35#include <dev/ofw/ofw_bus.h> 36#include <dev/ofw/ofw_pci.h> 37#include <dev/ofw/openfirm.h> --- 9 unchanged lines hidden (view full) --- 47 48#include <sparc64/pci/ofw_pci.h> 49#include <sparc64/pci/ofw_pcib_subr.h> 50 51void 52ofw_pcib_gen_setup(device_t bridge) 53{ 54 struct ofw_pcib_gen_softc *sc; | 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/bus.h> 35 36#include <dev/ofw/ofw_bus.h> 37#include <dev/ofw/ofw_pci.h> 38#include <dev/ofw/openfirm.h> --- 9 unchanged lines hidden (view full) --- 48 49#include <sparc64/pci/ofw_pci.h> 50#include <sparc64/pci/ofw_pcib_subr.h> 51 52void 53ofw_pcib_gen_setup(device_t bridge) 54{ 55 struct ofw_pcib_gen_softc *sc; |
| 56#ifndef SUN4V |
|
| 55 u_int secbus; 56 | 57 u_int secbus; 58 |
| 59#endif |
|
| 57 sc = device_get_softc(bridge); 58 sc->ops_pcib_sc.dev = bridge; 59 sc->ops_node = ofw_bus_get_node(bridge); 60 KASSERT(sc->ops_node != 0, 61 ("ofw_pcib_gen_setup: no ofw pci parent bus!")); 62 63 /* 64 * Setup the secondary bus number register, by allocating a new unique 65 * bus number for it; the firmware preset does not always seem to be 66 * correct. 67 */ | 60 sc = device_get_softc(bridge); 61 sc->ops_pcib_sc.dev = bridge; 62 sc->ops_node = ofw_bus_get_node(bridge); 63 KASSERT(sc->ops_node != 0, 64 ("ofw_pcib_gen_setup: no ofw pci parent bus!")); 65 66 /* 67 * Setup the secondary bus number register, by allocating a new unique 68 * bus number for it; the firmware preset does not always seem to be 69 * correct. 70 */ |
| 71#ifndef SUN4V |
|
| 68 secbus = ofw_pci_alloc_busno(sc->ops_node); 69 pci_write_config(bridge, PCIR_PRIBUS_1, pci_get_bus(bridge), 1); 70 pci_write_config(bridge, PCIR_SECBUS_1, secbus, 1); 71 pci_write_config(bridge, PCIR_SUBBUS_1, secbus, 1); 72 sc->ops_pcib_sc.subbus = sc->ops_pcib_sc.secbus = secbus; 73 /* Notify parent bridges. */ 74 OFW_PCI_ADJUST_BUSRANGE(device_get_parent(bridge), secbus); 75 | 72 secbus = ofw_pci_alloc_busno(sc->ops_node); 73 pci_write_config(bridge, PCIR_PRIBUS_1, pci_get_bus(bridge), 1); 74 pci_write_config(bridge, PCIR_SECBUS_1, secbus, 1); 75 pci_write_config(bridge, PCIR_SUBBUS_1, secbus, 1); 76 sc->ops_pcib_sc.subbus = sc->ops_pcib_sc.secbus = secbus; 77 /* Notify parent bridges. */ 78 OFW_PCI_ADJUST_BUSRANGE(device_get_parent(bridge), secbus); 79 |
| 80#endif |
|
| 76 ofw_bus_setup_iinfo(sc->ops_node, &sc->ops_iinfo, 77 sizeof(ofw_pci_intr_t)); 78} 79 80int 81ofw_pcib_gen_route_interrupt(device_t bridge, device_t dev, int intpin) 82{ 83 struct ofw_pcib_gen_softc *sc; --- 58 unchanged lines hidden --- | 81 ofw_bus_setup_iinfo(sc->ops_node, &sc->ops_iinfo, 82 sizeof(ofw_pci_intr_t)); 83} 84 85int 86ofw_pcib_gen_route_interrupt(device_t bridge, device_t dev, int intpin) 87{ 88 struct ofw_pcib_gen_softc *sc; --- 58 unchanged lines hidden --- |