| psycho.c (247914) | psycho.c (257066) |
|---|---|
| 1/*- 2 * Copyright (c) 1999, 2000 Matthew R. Green 3 * Copyright (c) 2001 - 2003 by Thomas Moestl <tmm@FreeBSD.org> 4 * Copyright (c) 2005 - 2006 Marius Strobl <marius@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 17 unchanged lines hidden (view full) --- 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * from: NetBSD: psycho.c,v 1.39 2001/10/07 20:30:41 eeh Exp 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1999, 2000 Matthew R. Green 3 * Copyright (c) 2001 - 2003 by Thomas Moestl <tmm@FreeBSD.org> 4 * Copyright (c) 2005 - 2006 Marius Strobl <marius@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 17 unchanged lines hidden (view full) --- 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * from: NetBSD: psycho.c,v 1.39 2001/10/07 20:30:41 eeh Exp 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/sparc64/pci/psycho.c 247914 2013-03-07 13:24:49Z gavin $"); | 34__FBSDID("$FreeBSD: head/sys/sparc64/pci/psycho.c 257066 2013-10-24 17:06:41Z marius $"); |
| 35 36/* 37 * Support for `Hummingbird' (UltraSPARC IIe), `Psycho' and `Psycho+' 38 * (UltraSPARC II) and `Sabre' (UltraSPARC IIi) UPA to PCI bridges. 39 */ 40 41#include "opt_ofw_pci.h" 42#include "opt_psycho.h" --- 525 unchanged lines hidden (view full) --- 568 sc->sc_dma_methods = &iommu_dma_methods; 569 sc->sc_is = osc->sc_is; 570 if (OF_getproplen(node, "no-streaming-cache") < 0) 571 sc->sc_is->is_sb[1] = sc->sc_pcictl + PCR_STRBUF; 572 iommu_reset(sc->sc_is); 573 } 574 575 /* Allocate our tags. */ | 35 36/* 37 * Support for `Hummingbird' (UltraSPARC IIe), `Psycho' and `Psycho+' 38 * (UltraSPARC II) and `Sabre' (UltraSPARC IIi) UPA to PCI bridges. 39 */ 40 41#include "opt_ofw_pci.h" 42#include "opt_psycho.h" --- 525 unchanged lines hidden (view full) --- 568 sc->sc_dma_methods = &iommu_dma_methods; 569 sc->sc_is = osc->sc_is; 570 if (OF_getproplen(node, "no-streaming-cache") < 0) 571 sc->sc_is->is_sb[1] = sc->sc_pcictl + PCR_STRBUF; 572 iommu_reset(sc->sc_is); 573 } 574 575 /* Allocate our tags. */ |
| 576 sc->sc_pci_iot = sparc64_alloc_bus_tag(NULL, rman_get_bustag( 577 sc->sc_mem_res), PCI_IO_BUS_SPACE, NULL); | 576 sc->sc_pci_iot = sparc64_alloc_bus_tag(NULL, PCI_IO_BUS_SPACE); |
| 578 if (sc->sc_pci_iot == NULL) 579 panic("%s: could not allocate PCI I/O tag", __func__); | 577 if (sc->sc_pci_iot == NULL) 578 panic("%s: could not allocate PCI I/O tag", __func__); |
| 580 sc->sc_pci_cfgt = sparc64_alloc_bus_tag(NULL, rman_get_bustag( 581 sc->sc_mem_res), PCI_CONFIG_BUS_SPACE, NULL); | 579 sc->sc_pci_cfgt = sparc64_alloc_bus_tag(NULL, PCI_CONFIG_BUS_SPACE); |
| 582 if (sc->sc_pci_cfgt == NULL) 583 panic("%s: could not allocate PCI configuration space tag", 584 __func__); 585 if (bus_dma_tag_create(bus_get_dma_tag(dev), 8, 0, 586 sc->sc_is->is_pmaxaddr, ~0, NULL, NULL, sc->sc_is->is_pmaxaddr, 587 0xff, 0xffffffff, 0, NULL, NULL, &sc->sc_pci_dmat) != 0) 588 panic("%s: could not create PCI DMA tag", __func__); 589 /* Customize the tag. */ --- 641 unchanged lines hidden (view full) --- 1231 struct bus_space_tag *tag; 1232 1233 sc = device_get_softc(bus); 1234 switch (type) { 1235 case SYS_RES_IRQ: 1236 return (bus_generic_activate_resource(bus, child, type, rid, 1237 r)); 1238 case SYS_RES_MEMORY: | 580 if (sc->sc_pci_cfgt == NULL) 581 panic("%s: could not allocate PCI configuration space tag", 582 __func__); 583 if (bus_dma_tag_create(bus_get_dma_tag(dev), 8, 0, 584 sc->sc_is->is_pmaxaddr, ~0, NULL, NULL, sc->sc_is->is_pmaxaddr, 585 0xff, 0xffffffff, 0, NULL, NULL, &sc->sc_pci_dmat) != 0) 586 panic("%s: could not create PCI DMA tag", __func__); 587 /* Customize the tag. */ --- 641 unchanged lines hidden (view full) --- 1229 struct bus_space_tag *tag; 1230 1231 sc = device_get_softc(bus); 1232 switch (type) { 1233 case SYS_RES_IRQ: 1234 return (bus_generic_activate_resource(bus, child, type, rid, 1235 r)); 1236 case SYS_RES_MEMORY: |
| 1239 tag = sparc64_alloc_bus_tag(r, rman_get_bustag( 1240 sc->sc_mem_res), PCI_MEMORY_BUS_SPACE, NULL); | 1237 tag = sparc64_alloc_bus_tag(r, PCI_MEMORY_BUS_SPACE); |
| 1241 if (tag == NULL) 1242 return (ENOMEM); 1243 rman_set_bustag(r, tag); 1244 rman_set_bushandle(r, sc->sc_pci_bh[OFW_PCI_CS_MEM32] + 1245 rman_get_start(r)); 1246 break; 1247 case SYS_RES_IOPORT: 1248 rman_set_bustag(r, sc->sc_pci_iot); --- 70 unchanged lines hidden --- | 1238 if (tag == NULL) 1239 return (ENOMEM); 1240 rman_set_bustag(r, tag); 1241 rman_set_bushandle(r, sc->sc_pci_bh[OFW_PCI_CS_MEM32] + 1242 rman_get_start(r)); 1243 break; 1244 case SYS_RES_IOPORT: 1245 rman_set_bustag(r, sc->sc_pci_iot); --- 70 unchanged lines hidden --- |