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Handle 64bit DMA addresses on PCI for platforms that can (currently only

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enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.
This commit is contained in:
fvdl 2003-06-15 23:08:53 +00:00
parent 998f8a71ed
commit 7dd7f8baa2
73 changed files with 237 additions and 93 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sys/arch/algor/algor/machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.20 2003/06/14 17:01:07 thorpej Exp $ */
/* $NetBSD: machdep.c,v 1.21 2003/06/15 23:08:53 fvdl Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -804,6 +804,7 @@ algor_get_ethaddr(struct pci_attach_args *pa, u_int8_t *buf)
* XXX doesn't completely suck.
*/
pa->pa_dmat = &p4032_configuration.ac_pci_pf_dmat;
pa->pa_dmat64 = NULL;
#endif
return (1);
}

3
sys/arch/algor/dev/bonito_mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: bonito_mainbus.c,v 1.6 2003/01/01 00:35:30 thorpej Exp $ */
/* $NetBSD: bonito_mainbus.c,v 1.7 2003/06/15 23:08:54 fvdl Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -112,6 +112,7 @@ bonito_mainbus_attach(struct device *parent, struct device *self, void *aux)
pba.pba_iot = &acp->ac_iot;
pba.pba_memt = &acp->ac_memt;
pba.pba_dmat = &acp->ac_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &acp->ac_pc;
}
#endif /* ALGOR_P6032 */

4
sys/arch/algor/dev/vtpbc_mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vtpbc_mainbus.c,v 1.10 2003/01/01 00:35:30 thorpej Exp $ */
/* $NetBSD: vtpbc_mainbus.c,v 1.11 2003/06/15 23:08:54 fvdl Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -121,6 +121,7 @@ vtpbc_mainbus_attach(struct device *parent, struct device *self, void *aux)
pba.pba_iot = &acp->ac_iot;
pba.pba_memt = &acp->ac_memt;
pba.pba_dmat = &acp->ac_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &acp->ac_pc;
}
#elif defined(ALGOR_P5064)
@ -130,6 +131,7 @@ vtpbc_mainbus_attach(struct device *parent, struct device *self, void *aux)
pba.pba_iot = &acp->ac_iot;
pba.pba_memt = &acp->ac_memt;
pba.pba_dmat = &acp->ac_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &acp->ac_pc;
}
#endif /* ALGOR_P4032 || ALGOR_P5064 */

4
sys/arch/algor/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.7 2003/01/28 01:07:52 kent Exp $ */
/* $NetBSD: bus.h,v 1.8 2003/06/15 23:08:54 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000, 2001 The NetBSD Foundation, Inc.
@ -529,6 +529,8 @@ struct uio;
typedef struct algor_bus_dma_tag *bus_dma_tag_t;
typedef struct algor_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/alpha/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.48 2003/01/28 01:07:52 kent Exp $ */
/* $NetBSD: bus.h,v 1.49 2003/06/15 23:08:54 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000, 2001 The NetBSD Foundation, Inc.
@ -550,6 +550,8 @@ typedef enum {
typedef struct alpha_bus_dma_tag *bus_dma_tag_t;
typedef struct alpha_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

7
sys/arch/alpha/pci/a12c.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: a12c.c,v 1.13 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: a12c.c,v 1.14 2003/06/15 23:08:54 fvdl Exp $ */
/* [Notice revision 2.2]
* Copyright (c) 1997, 1998 Avalon Computer Systems, Inc.
@ -38,7 +38,7 @@
#include "opt_avalon_a12.h" /* Config options headers */
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: a12c.c,v 1.13 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: a12c.c,v 1.14 2003/06/15 23:08:54 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -143,7 +143,7 @@ a12cattach(parent, self, aux)
a12c_init(ccp, 1);
/* XXX print chipset information */
printf(": driver %s over logic %x\n", "$Revision: 1.13 $",
printf(": driver %s over logic %x\n", "$Revision: 1.14 $",
A12_ALL_EXTRACT(REGVAL(A12_VERS)));
pci_a12_pickintr(ccp);
@ -154,6 +154,7 @@ a12cattach(parent, self, aux)
pba.pba_iot = 0;
pba.pba_memt = ccp->ac_memt;
pba.pba_dmat = &ccp->ac_dmat_direct;
pba.pba_dmat64 = NULL;
pba.pba_pc = &ccp->ac_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/apecs.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: apecs.c,v 1.42 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: apecs.c,v 1.43 2003/06/15 23:08:54 fvdl Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -70,7 +70,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: apecs.c,v 1.42 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: apecs.c,v 1.43 2003/06/15 23:08:54 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -245,6 +245,7 @@ apecsattach(parent, self, aux)
pba.pba_memt = &acp->ac_memt;
pba.pba_dmat =
alphabus_dma_get_tag(&acp->ac_dmat_direct, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &acp->ac_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/cia.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cia.c,v 1.61 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: cia.c,v 1.62 2003/06/15 23:08:54 fvdl Exp $ */
/*-
* Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@ -72,7 +72,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: cia.c,v 1.61 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: cia.c,v 1.62 2003/06/15 23:08:54 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -415,6 +415,7 @@ ciaattach(parent, self, aux)
pba.pba_memt = &ccp->cc_memt;
pba.pba_dmat =
alphabus_dma_get_tag(&ccp->cc_dmat_direct, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &ccp->cc_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/dwlpx.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: dwlpx.c,v 1.27 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: dwlpx.c,v 1.28 2003/06/15 23:08:54 fvdl Exp $ */
/*
* Copyright (c) 1997 by Matthew Jacob
@ -32,7 +32,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: dwlpx.c,v 1.27 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: dwlpx.c,v 1.28 2003/06/15 23:08:54 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -171,6 +171,7 @@ dwlpxattach(parent, self, aux)
pba.pba_memt = &sc->dwlpx_cc.cc_memt;
pba.pba_dmat = /* start with direct, may change... */
alphabus_dma_get_tag(&sc->dwlpx_cc.cc_dmat_direct, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &sc->dwlpx_cc.cc_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/irongate.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: irongate.c,v 1.10 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: irongate.c,v 1.11 2003/06/15 23:08:55 fvdl Exp $ */
/*-
* Copyright (c) 2000, 2001 The NetBSD Foundation, Inc.
@ -40,7 +40,7 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: irongate.c,v 1.10 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: irongate.c,v 1.11 2003/06/15 23:08:55 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -183,6 +183,7 @@ irongate_attach(struct device *parent, struct device *self, void *aux)
pba.pba_memt = &icp->ic_memt;
pba.pba_dmat =
alphabus_dma_get_tag(&icp->ic_dmat_pci, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &icp->ic_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/lca.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: lca.c,v 1.40 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: lca.c,v 1.41 2003/06/15 23:08:55 fvdl Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -69,7 +69,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: lca.c,v 1.40 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: lca.c,v 1.41 2003/06/15 23:08:55 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -249,6 +249,7 @@ lcaattach(parent, self, aux)
pba.pba_memt = &lcp->lc_memt;
pba.pba_dmat =
alphabus_dma_get_tag(&lcp->lc_dmat_direct, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &lcp->lc_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/mcpcia.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mcpcia.c,v 1.16 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: mcpcia.c,v 1.17 2003/06/15 23:08:55 fvdl Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -74,7 +74,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: mcpcia.c,v 1.16 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: mcpcia.c,v 1.17 2003/06/15 23:08:55 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -212,6 +212,7 @@ mcpciaattach(parent, self, aux)
pba.pba_memt = &ccp->cc_memt;
pba.pba_dmat = /* start with direct, may change... */
alphabus_dma_get_tag(&ccp->cc_dmat_direct, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &ccp->cc_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/tsc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tsc.c,v 1.10 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: tsc.c,v 1.11 2003/06/15 23:08:55 fvdl Exp $ */
/*-
* Copyright (c) 1999 by Ross Harvey. All rights reserved.
@ -35,7 +35,7 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tsc.c,v 1.10 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: tsc.c,v 1.11 2003/06/15 23:08:55 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -195,6 +195,7 @@ tspattach(parent, self, aux)
pba.pba_memt = &pcp->pc_memt;
pba.pba_dmat =
alphabus_dma_get_tag(&pcp->pc_dmat_direct, ALPHA_BUS_PCI);
pba.pba_dmat64 = NULL;
pba.pba_pc = &pcp->pc_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

5
sys/arch/alpha/pci/ttwoga.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ttwoga.c,v 1.6 2003/01/01 00:39:20 thorpej Exp $ */
/* $NetBSD: ttwoga.c,v 1.7 2003/06/15 23:08:55 fvdl Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -41,7 +41,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: ttwoga.c,v 1.6 2003/01/01 00:39:20 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: ttwoga.c,v 1.7 2003/06/15 23:08:55 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -264,6 +264,7 @@ ttwopciattach(struct device *parent, struct device *self, void *aux)
npba.pba_memt = &tcp->tc_memt;
npba.pba_dmat =
alphabus_dma_get_tag(&tcp->tc_dmat_direct, ALPHA_BUS_PCI);
npba.pba_dmat64 = NULL;
npba.pba_pc = &tcp->tc_pc;
npba.pba_bus = 0;
npba.pba_bridgetag = NULL;

3
sys/arch/amd64/amd64/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.5 2003/05/29 20:22:33 fvdl Exp $ */
/* $NetBSD: mainbus.c,v 1.6 2003/06/15 23:08:55 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -218,6 +218,7 @@ mainbus_attach(parent, self, aux)
mba.mba_pba.pba_iot = X86_BUS_SPACE_IO;
mba.mba_pba.pba_memt = X86_BUS_SPACE_MEM;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_dmat64 = &pci_bus_dma64_tag;
mba.mba_pba.pba_pc = NULL;
mba.mba_pba.pba_flags = pci_bus_flags();
mba.mba_pba.pba_bus = 0;

4
sys/arch/amd64/include/pci_machdep.h
View File

@ -1,3 +1,5 @@
/* $NetBSD: pci_machdep.h,v 1.1 2003/04/26 18:39:45 fvdl Exp $ */
/* $NetBSD: pci_machdep.h,v 1.2 2003/06/15 23:08:55 fvdl Exp $ */
#define _PCI_HAVE_DMA64
#include <x86/pci_machdep.h>

4
sys/arch/arc/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.15 2003/01/28 01:07:53 kent Exp $ */
/* $NetBSD: bus.h,v 1.16 2003/06/15 23:08:55 fvdl Exp $ */
/* NetBSD: bus.h,v 1.27 2000/03/15 16:44:50 drochner Exp */
/* $OpenBSD: bus.h,v 1.15 1999/08/11 23:15:21 niklas Exp $ */
@ -711,6 +711,8 @@ struct uio;
typedef struct arc_bus_dma_tag *bus_dma_tag_t;
typedef struct arc_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/arc/pci/necpb.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: necpb.c,v 1.14 2003/01/01 00:32:05 thorpej Exp $ */
/* $NetBSD: necpb.c,v 1.15 2003/06/15 23:08:56 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
@ -240,6 +240,7 @@ necpbattach(parent, self, aux)
pba.pba_iot = &sc->sc_ncp->nc_iot;
pba.pba_memt = &sc->sc_ncp->nc_memt;
pba.pba_dmat = &sc->sc_ncp->nc_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &sc->sc_ncp->nc_pc;
pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;
pba.pba_bus = 0;

5
sys/arch/arm/footbridge/footbridge.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: footbridge.c,v 1.13 2003/03/23 14:12:25 chris Exp $ */
/* $NetBSD: footbridge.c,v 1.14 2003/06/15 23:08:56 fvdl Exp $ */
/*
* Copyright (c) 1997,1998 Mark Brinicombe.
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: footbridge.c,v 1.13 2003/03/23 14:12:25 chris Exp $");
__KERNEL_RCSID(0, "$NetBSD: footbridge.c,v 1.14 2003/06/15 23:08:56 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -213,6 +213,7 @@ footbridge_attach(parent, self, aux)
fba.fba_pba.pba_iot = &footbridge_pci_io_bs_tag;
fba.fba_pba.pba_memt = &footbridge_pci_mem_bs_tag;
fba.fba_pba.pba_dmat = &footbridge_pci_bus_dma_tag;
fba.fba_pba.pba_dmat64 = NULL;
fba.fba_pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;
fba.fba_pba.pba_bus = 0;
fba.fba_pba.pba_bridgetag = NULL;

4
sys/arch/arm/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.9 2003/01/28 01:07:53 kent Exp $ */
/* $NetBSD: bus.h,v 1.10 2003/06/15 23:08:56 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -655,6 +655,8 @@ struct uio;
typedef struct arm32_bus_dma_tag *bus_dma_tag_t;
typedef struct arm32_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

5
sys/arch/arm/ixp12x0/ixp12x0.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ixp12x0.c,v 1.7 2003/03/25 06:12:46 igy Exp $ */
/* $NetBSD: ixp12x0.c,v 1.8 2003/06/15 23:08:56 fvdl Exp $ */
/*
* Copyright (c) 2002, 2003
* Ichiro FUKUHARA <ichiro@ichiro.org>.
@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ixp12x0.c,v 1.7 2003/03/25 06:12:46 igy Exp $");
__KERNEL_RCSID(0, "$NetBSD: ixp12x0.c,v 1.8 2003/06/15 23:08:56 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -184,6 +184,7 @@ ixp12x0_attach(sc)
pba.pba_iot = &sc->ia_pci_iot;
pba.pba_memt = &sc->ia_pci_memt;
pba.pba_dmat = &sc->ia_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0; /* bus number = 0 */
pba.pba_intrswiz = 0; /* XXX */
pba.pba_intrtag = 0;

3
sys/arch/arm/s3c2xx0/s3c2800_pci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: s3c2800_pci.c,v 1.4 2003/05/12 07:49:10 bsh Exp $ */
/* $NetBSD: s3c2800_pci.c,v 1.5 2003/06/15 23:08:57 fvdl Exp $ */
/*
* Copyright (c) 2002 Fujitsu Component Limited
@ -336,6 +336,7 @@ sspci_attach(struct device *parent, struct device *self, void *aux)
pci_pba.pba_iot = &sspci_io_tag;
pci_pba.pba_memt = &sspci_mem_tag;
pci_pba.pba_dmat = pci_dma_tag;
pci_pba.pba_dmat64 = NULL;
pci_pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;
pci_pba.pba_bus = 0;
pci_pba.pba_bridgetag = NULL;

3
sys/arch/arm/xscale/becc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: becc.c,v 1.5 2003/05/30 18:38:02 thorpej Exp $ */
/* $NetBSD: becc.c,v 1.6 2003/06/15 23:08:57 fvdl Exp $ */
/*
* Copyright (c) 2002, 2003 Wasabi Systems, Inc.
@ -201,6 +201,7 @@ becc_attach(struct becc_softc *sc)
pba.pba_iot = &sc->sc_pci_iot;
pba.pba_memt = &sc->sc_pci_memt;
pba.pba_dmat = &sc->sc_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &sc->sc_pci_chipset;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

3
sys/arch/arm/xscale/i80312.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: i80312.c,v 1.13 2003/01/01 00:46:15 thorpej Exp $ */
/* $NetBSD: i80312.c,v 1.14 2003/06/15 23:08:57 fvdl Exp $ */
/*
* Copyright (c) 2001, 2002 Wasabi Systems, Inc.
@ -276,6 +276,7 @@ i80312_attach(struct i80312_softc *sc)
pba.pba_iot = &sc->sc_pci_iot;
pba.pba_memt = &sc->sc_pci_memt;
pba.pba_dmat = &sc->sc_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &sc->sc_pci_chipset;
pba.pba_bus = PPB_BUSINFO_SECONDARY(preg);
pba.pba_bridgetag = NULL;

3
sys/arch/arm/xscale/i80321.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: i80321.c,v 1.12 2003/02/06 03:16:48 briggs Exp $ */
/* $NetBSD: i80321.c,v 1.13 2003/06/15 23:08:57 fvdl Exp $ */
/*
* Copyright (c) 2002 Wasabi Systems, Inc.
@ -269,6 +269,7 @@ i80321_attach(struct i80321_softc *sc)
pba.pba_iot = &sc->sc_pci_iot;
pba.pba_memt = &sc->sc_pci_memt;
pba.pba_dmat = &sc->sc_pci_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &sc->sc_pci_chipset;
pba.pba_bus = preg;
pba.pba_bridgetag = NULL;

4
sys/arch/atari/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.29 2003/01/28 01:07:56 kent Exp $ */
/* $NetBSD: bus.h,v 1.30 2003/06/15 23:08:57 fvdl Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -574,6 +574,8 @@ struct uio;
typedef struct atari_bus_dma_tag *bus_dma_tag_t;
typedef struct atari_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/bebox/bebox/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.15 2003/02/02 20:43:17 matt Exp $ */
/* $NetBSD: mainbus.c,v 1.16 2003/06/15 23:08:57 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -109,6 +109,7 @@ mainbus_attach(struct device *parent, struct device *self, void *aux)
mba.mba_pba.pba_iot = &bebox_io_bs_tag;
mba.mba_pba.pba_memt = &bebox_mem_bs_tag;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_dmat64 = NULL;
mba.mba_pba.pba_bus = 0;
mba.mba_pba.pba_bridgetag = NULL;
mba.mba_pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;

3
sys/arch/cobalt/dev/gt.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: gt.c,v 1.7 2002/10/02 05:07:44 thorpej Exp $ */
/* $NetBSD: gt.c,v 1.8 2003/06/15 23:08:58 fvdl Exp $ */
/*
* Copyright (c) 2000 Soren S. Jorvang. All rights reserved.
@ -83,6 +83,7 @@ gt_attach(parent, self, aux)
#if NPCI > 0
pba.pba_busname = "pci";
pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

4
sys/arch/cobalt/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.9 2003/01/28 01:07:56 kent Exp $ */
/* $NetBSD: bus.h,v 1.10 2003/06/15 23:08:58 fvdl Exp $ */
/*
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -505,6 +505,8 @@ struct uio;
typedef struct cobalt_bus_dma_tag *bus_dma_tag_t;
typedef struct cobalt_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/dreamcast/dev/g2/gapspci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: gapspci.c,v 1.9 2003/01/01 01:28:29 thorpej Exp $ */
/* $NetBSD: gapspci.c,v 1.10 2003/06/15 23:08:58 fvdl Exp $ */
/*-
* Copyright (c) 2001 Marcus Comstedt
@ -125,6 +125,7 @@ gaps_attach(struct device *parent, struct device *self, void *aux)
pba.pba_busname = "pci";
pba.pba_memt = sc->sc_memt;
pba.pba_dmat = &sc->sc_dmat;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;
pba.pba_flags = PCI_FLAGS_MEM_ENABLED;

4
sys/arch/dreamcast/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.7 2003/01/28 01:07:57 kent Exp $ */
/* $NetBSD: bus.h,v 1.8 2003/06/15 23:08:58 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000, 2001 The NetBSD Foundation, Inc.
@ -481,6 +481,8 @@ struct uio;
typedef struct dreamcast_bus_dma_tag *bus_dma_tag_t;
typedef struct dreamcast_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/evbarm/ifpga/ifpga.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ifpga.c,v 1.14 2003/01/01 01:29:59 thorpej Exp $ */
/* $NetBSD: ifpga.c,v 1.15 2003/06/15 23:08:58 fvdl Exp $ */
/*
* Copyright (c) 2001 ARM Ltd
@ -343,6 +343,7 @@ ifpga_attach(struct device *parent, struct device *self, void *aux)
pci_pba.pba_iot = &ifpga_pci_io_tag;
pci_pba.pba_memt = &ifpga_pci_mem_tag;
pci_pba.pba_dmat = &ifpga_pci_bus_dma_tag;
pci_pba.pba_dmat64 = NULL;
pci_pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;
pci_pba.pba_bus = 0;
pci_pba.pba_bridgetag = NULL;

4
sys/arch/evbmips/malta/dev/gt.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: gt.c,v 1.5 2002/10/02 15:45:17 thorpej Exp $ */
/* $NetBSD: gt.c,v 1.6 2003/06/15 23:08:59 fvdl Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
@ -119,7 +119,7 @@ gt_attach(parent, self, aux)
pba.pba_iot = &mcp->mc_iot;
pba.pba_memt = &mcp->mc_memt;
pba.pba_dmat = &mcp->mc_pci_dmat; /* pci_bus_dma_tag */
//pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_pc = &mcp->mc_pc;
config_found(self, &pba, gt_print);

3
sys/arch/evbppc/walnut/pci/pchb.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pchb.c,v 1.1 2002/12/09 12:16:25 scw Exp $ */
/* $NetBSD: pchb.c,v 1.2 2003/06/15 23:08:59 fvdl Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -162,6 +162,7 @@ pchbattach(struct device *parent, struct device *self, void *aux)
/* PCI memory window is directly mapped */
pba.pba_memt = ibm4xx_make_bus_space_tag(0, 0);
pba.pba_dmat = &ibm4xx_default_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;
pba.pba_flags = PCI_FLAGS_MEM_ENABLED | PCI_FLAGS_IO_ENABLED;

4
sys/arch/hp700/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.4 2003/01/28 01:07:58 kent Exp $ */
/* $NetBSD: bus.h,v 1.5 2003/06/15 23:08:59 fvdl Exp $ */
/* $OpenBSD: bus.h,v 1.13 2001/07/30 14:15:59 art Exp $ */
@ -330,6 +330,8 @@ struct uio;
typedef const struct hppa_bus_dma_tag *bus_dma_tag_t;
typedef struct hppa_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/hpcmips/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.16 2003/01/28 01:07:58 kent Exp $ */
/* $NetBSD: bus.h,v 1.17 2003/06/15 23:08:59 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -951,6 +951,8 @@ typedef struct bus_dma_segment bus_dma_segment_t;
typedef struct bus_dmamap *bus_dmamap_t;
#endif /* ! BUS_DMA_MD_TYPES */
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus DMA operaion table
*/

3
sys/arch/hpcmips/vr/vrc4172pci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vrc4172pci.c,v 1.8 2003/01/01 01:40:28 thorpej Exp $ */
/* $NetBSD: vrc4172pci.c,v 1.9 2003/06/15 23:09:00 fvdl Exp $ */
/*-
* Copyright (c) 2002 TAKEMURA Shin
@ -196,6 +196,7 @@ vrc4172pci_attach(struct device *parent, struct device *self, void *aux)
pba.pba_iot = sc->sc_iot;
pba.pba_memt = sc->sc_iot;
pba.pba_dmat = &hpcmips_default_bus_dma_tag.bdt;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;
pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED |

3
sys/arch/hpcmips/vr/vrpciu.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vrpciu.c,v 1.12 2003/01/01 01:40:28 thorpej Exp $ */
/* $NetBSD: vrpciu.c,v 1.13 2003/06/15 23:09:00 fvdl Exp $ */
/*-
* Copyright (c) 2001 Enami Tsugutomo.
@ -297,6 +297,7 @@ vrpciu_attach(struct device *parent, struct device *self, void *aux)
*/
pba.pba_memt = sc->sc_iot;
pba.pba_dmat = &hpcmips_default_bus_dma_tag.bdt;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

4
sys/arch/hpcsh/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.8 2003/01/28 01:07:59 kent Exp $ */
/* $NetBSD: bus.h,v 1.9 2003/06/15 23:09:00 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000, 2001, 2002 The NetBSD Foundation, Inc.
@ -626,6 +626,8 @@ struct uio;
typedef struct hpcsh_bus_dma_tag *bus_dma_tag_t;
typedef struct hpcsh_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

5
sys/arch/i386/i386/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.51 2003/05/29 20:22:31 fvdl Exp $ */
/* $NetBSD: mainbus.c,v 1.52 2003/06/15 23:09:01 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mainbus.c,v 1.51 2003/05/29 20:22:31 fvdl Exp $");
__KERNEL_RCSID(0, "$NetBSD: mainbus.c,v 1.52 2003/06/15 23:09:01 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -291,6 +291,7 @@ mainbus_attach(parent, self, aux)
mba.mba_pba.pba_iot = X86_BUS_SPACE_IO;
mba.mba_pba.pba_memt = X86_BUS_SPACE_MEM;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_dmat64 = NULL;
mba.mba_pba.pba_pc = NULL;
mba.mba_pba.pba_flags = pci_bus_flags();
mba.mba_pba.pba_bus = 0;

5
sys/arch/i386/pci/pchb.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pchb.c,v 1.42 2003/04/16 07:37:09 scw Exp $ */
/* $NetBSD: pchb.c,v 1.43 2003/06/15 23:09:01 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1998, 2000 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pchb.c,v 1.42 2003/04/16 07:37:09 scw Exp $");
__KERNEL_RCSID(0, "$NetBSD: pchb.c,v 1.43 2003/06/15 23:09:01 fvdl Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -313,6 +313,7 @@ pchbattach(struct device *parent, struct device *self, void *aux)
pba.pba_iot = pa->pa_iot;
pba.pba_memt = pa->pa_memt;
pba.pba_dmat = pa->pa_dmat;
pba.pba_dmat64 = pa->pa_dmat64;
pba.pba_pc = pa->pa_pc;
pba.pba_flags = attachflags;
pba.pba_bus = pbnum;

4
sys/arch/macppc/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.15 2003/01/28 01:08:01 kent Exp $ */
/* $NetBSD: bus.h,v 1.16 2003/06/15 23:09:01 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -779,6 +779,8 @@ struct uio;
typedef struct macppc_bus_dma_tag *bus_dma_tag_t;
typedef struct macppc_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/macppc/pci/bandit.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: bandit.c,v 1.21 2003/01/01 01:47:31 thorpej Exp $ */
/* $NetBSD: bandit.c,v 1.22 2003/06/15 23:09:02 fvdl Exp $ */
/*-
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
@ -122,6 +122,7 @@ bandit_attach(parent, self, aux)
pba.pba_memt = pc->memt;
pba.pba_iot = pc->iot;
pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_bus = pc->bus;
pba.pba_bridgetag = NULL;
pba.pba_pc = pc;

3
sys/arch/macppc/pci/grackle.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: grackle.c,v 1.6 2003/01/01 01:47:31 thorpej Exp $ */
/* $NetBSD: grackle.c,v 1.7 2003/06/15 23:09:02 fvdl Exp $ */
/*-
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
@ -122,6 +122,7 @@ grackle_attach(parent, self, aux)
pba.pba_memt = pc->memt;
pba.pba_iot = pc->iot;
pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_bus = pc->bus;
pba.pba_bridgetag = NULL;
pba.pba_pc = pc;

3
sys/arch/macppc/pci/uninorth.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uninorth.c,v 1.7 2003/01/01 01:47:31 thorpej Exp $ */
/* $NetBSD: uninorth.c,v 1.8 2003/06/15 23:09:02 fvdl Exp $ */
/*-
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
@ -134,6 +134,7 @@ uninorth_attach(parent, self, aux)
pba.pba_memt = pc->memt;
pba.pba_iot = pc->iot;
pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_bus = pc->bus;
pba.pba_bridgetag = NULL;
pba.pba_pc = pc;

4
sys/arch/mipsco/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.10 2003/01/28 01:08:02 kent Exp $ */
/* $NetBSD: bus.h,v 1.11 2003/06/15 23:09:02 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -803,6 +803,8 @@ struct uio;
typedef struct mipsco_bus_dma_tag *bus_dma_tag_t;
typedef struct mipsco_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/mvmeppc/mvmeppc/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.5 2003/01/01 01:53:00 thorpej Exp $ */
/* $NetBSD: mainbus.c,v 1.6 2003/06/15 23:09:02 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -121,6 +121,7 @@ mainbus_attach(parent, self, aux)
mba.mba_pba.pba_iot = &mvmeppc_pci_io_bs_tag;
mba.mba_pba.pba_memt = &mvmeppc_pci_mem_bs_tag;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_dmat64 = NULL;
mba.mba_pba.pba_bus = 0;
mba.mba_pba.pba_bridgetag = NULL;
mba.mba_pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;

4
sys/arch/newsmips/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.7 2003/01/28 01:08:04 kent Exp $ */
/* $NetBSD: bus.h,v 1.8 2003/06/15 23:09:03 fvdl Exp $ */
/*
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -506,6 +506,8 @@ struct uio;
typedef struct newsmips_bus_dma_tag *bus_dma_tag_t;
typedef struct newsmips_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/ofppc/firepower/firepower.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: firepower.c,v 1.8 2003/02/03 17:09:58 matt Exp $ */
/* $NetBSD: firepower.c,v 1.9 2003/06/15 23:09:03 fvdl Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -340,6 +340,7 @@ firepower_attach(struct device *parent, struct device *self, void *aux)
pba.pba_iot = &cp->c_iot;
pba.pba_memt = &cp->c_memt;
pba.pba_dmat = &cp->c_dmat_pci;
pba.pba_dmat64 = NULL;
pba.pba_pc = &cp->c_pc;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;

4
sys/arch/ofppc/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.3 2003/01/28 01:08:04 kent Exp $ */
/* $NetBSD: bus.h,v 1.4 2003/06/15 23:09:03 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000, 2001 The NetBSD Foundation, Inc.
@ -523,6 +523,8 @@ struct uio;
typedef struct powerpc_bus_dma_tag *bus_dma_tag_t;
typedef struct powerpc_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/playstation2/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.4 2003/01/28 01:08:04 kent Exp $ */
/* $NetBSD: bus.h,v 1.5 2003/06/15 23:09:03 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000, 2001 The NetBSD Foundation, Inc.
@ -755,6 +755,8 @@ struct uio;
typedef struct playstation2_bus_dma_tag *bus_dma_tag_t;
typedef struct playstation2_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/pmax/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.18 2003/01/28 01:08:05 kent Exp $ */
/* $NetBSD: bus.h,v 1.19 2003/06/15 23:09:04 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -518,6 +518,8 @@ struct uio;
typedef struct pmax_bus_dma_tag *bus_dma_tag_t;
typedef struct pmax_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/powerpc/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.10 2003/06/12 08:47:21 scw Exp $ */
/* $NetBSD: bus.h,v 1.11 2003/06/15 23:09:04 fvdl Exp $ */
/* $OpenBSD: bus.h,v 1.1 1997/10/13 10:53:42 pefo Exp $ */
/*-
@ -652,6 +652,8 @@ struct uio;
typedef struct powerpc_bus_dma_tag *bus_dma_tag_t;
typedef struct powerpc_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/powerpc/include/ibm4xx/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.2 2003/03/11 10:40:17 hannken Exp $ */
/* $NetBSD: bus.h,v 1.3 2003/06/15 23:09:04 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@ -883,6 +883,8 @@ struct uio;
typedef struct ibm4xx_bus_dma_tag *bus_dma_tag_t;
typedef struct ibm4xx_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/prep/prep/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.15 2003/01/01 02:03:39 thorpej Exp $ */
/* $NetBSD: mainbus.c,v 1.16 2003/06/15 23:09:04 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -143,6 +143,7 @@ mainbus_attach(parent, self, aux)
mba.mba_pba.pba_iot = &prep_io_space_tag;
mba.mba_pba.pba_memt = &prep_mem_space_tag;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_dmat64 = NULL;
mba.mba_pba.pba_pc = &pc;
mba.mba_pba.pba_bus = 0;
mba.mba_pba.pba_bridgetag = NULL;

3
sys/arch/sandpoint/sandpoint/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.13 2003/02/02 20:43:25 matt Exp $ */
/* $NetBSD: mainbus.c,v 1.14 2003/06/15 23:09:05 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -119,6 +119,7 @@ mainbus_attach(parent, self, aux)
mba.mba_pba.pba_iot = &sandpoint_io_bs_tag;
mba.mba_pba.pba_memt = &sandpoint_mem_bs_tag;
mba.mba_pba.pba_dmat = &pci_bus_dma_tag;
mba.mba_pba.pba_dmat64 = NULL;
mba.mba_pba.pba_bus = 0;
mba.mba_pba.pba_pc = 0;
mba.mba_pba.pba_bridgetag = NULL;

4
sys/arch/sgimips/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.7 2003/01/28 01:08:05 kent Exp $ */
/* $NetBSD: bus.h,v 1.8 2003/06/15 23:09:05 fvdl Exp $ */
/*
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -507,6 +507,8 @@ struct uio;
typedef struct sgimips_bus_dma_tag *bus_dma_tag_t;
typedef struct sgimips_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

3
sys/arch/sgimips/pci/macepci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: macepci.c,v 1.10 2003/01/19 23:08:54 rafal Exp $ */
/* $NetBSD: macepci.c,v 1.11 2003/06/15 23:09:05 fvdl Exp $ */
/*
* Copyright (c) 2001 Christopher Sekiya
@ -185,6 +185,7 @@ macepci_attach(parent, self, aux)
/*XXX*/ pba.pba_iot = 4;
/*XXX*/ pba.pba_memt = 2;
pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;
pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED |

4
sys/arch/sh5/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.5 2003/03/29 22:07:14 scw Exp $ */
/* $NetBSD: bus.h,v 1.6 2003/06/15 23:09:05 fvdl Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
@ -911,6 +911,8 @@ struct sh5_bus_dmamap;
typedef const struct sh5_bus_dma_tag *bus_dma_tag_t;
typedef struct sh5_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/sparc/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.38 2003/01/28 01:08:06 kent Exp $ */
/* $NetBSD: bus.h,v 1.39 2003/06/15 23:09:05 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -1306,6 +1306,8 @@ struct uio;
typedef struct sparc_bus_dma_tag *bus_dma_tag_t;
typedef struct sparc_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

5
sys/arch/sparc/sparc/msiiep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: msiiep.c,v 1.18 2003/04/08 15:16:14 uwe Exp $ */
/* $NetBSD: msiiep.c,v 1.19 2003/06/15 23:09:06 fvdl Exp $ */
/*
* Copyright (c) 2001 Valeriy E. Ushakov
@ -27,7 +27,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: msiiep.c,v 1.18 2003/04/08 15:16:14 uwe Exp $");
__KERNEL_RCSID(0, "$NetBSD: msiiep.c,v 1.19 2003/06/15 23:09:06 fvdl Exp $");
#include <sys/param.h>
#include <sys/malloc.h>
@ -368,6 +368,7 @@ mspcic_attach(parent, self, aux)
pba.pba_iot = sc->sc_iot;
pba.pba_memt = sc->sc_memt;
pba.pba_dmat = sc->sc_dmat;
pba.pba_dmat64 = NULL;
pba.pba_pc = &mspcic_pc_tag;
pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED;

3
sys/arch/sparc64/dev/psycho.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: psycho.c,v 1.62 2003/05/17 01:38:39 nakayama Exp $ */
/* $NetBSD: psycho.c,v 1.63 2003/06/15 23:09:06 fvdl Exp $ */
/*
* Copyright (c) 2001, 2002 Eduardo E. Horvath
@ -588,6 +588,7 @@ found:
pba.pba_busname = "pci";
pba.pba_flags = sc->sc_psycho_this->pp_flags;
pba.pba_dmat = sc->sc_psycho_this->pp_dmat;
pba.pba_dmat64 = NULL;
pba.pba_iot = sc->sc_psycho_this->pp_iot;
pba.pba_memt = sc->sc_psycho_this->pp_memt;

4
sys/arch/sparc64/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.44 2003/05/05 09:36:51 martin Exp $ */
/* $NetBSD: bus.h,v 1.45 2003/06/15 23:09:06 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -1555,6 +1555,8 @@ struct uio;
typedef struct sparc_bus_dma_tag *bus_dma_tag_t;
typedef struct sparc_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/sun68k/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.4 2003/01/28 01:08:07 kent Exp $ */
/* $NetBSD: bus.h,v 1.5 2003/06/15 23:09:07 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -1050,6 +1050,8 @@ struct uio;
typedef struct sun68k_bus_dma_tag *bus_dma_tag_t;
typedef struct sun68k_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

4
sys/arch/vax/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.21 2003/01/28 01:08:07 kent Exp $ */
/* $NetBSD: bus.h,v 1.22 2003/06/15 23:09:07 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -919,6 +919,8 @@ typedef enum {
typedef struct vax_bus_dma_tag *bus_dma_tag_t;
typedef struct vax_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

5
sys/arch/x68k/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.10 2003/01/28 01:08:08 kent Exp $ */
/* $NetBSD: bus.h,v 1.11 2003/06/15 23:09:08 fvdl Exp $ */
/*-
* Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
@ -767,6 +767,9 @@ struct uio;
typedef struct x68k_bus_dma *bus_dma_tag_t;
typedef struct x68k_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
struct x68k_bus_dma {
/*
* The `bounce threshold' is checked while we are loading

4
sys/arch/x86/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.2 2003/05/07 21:33:57 fvdl Exp $ */
/* $NetBSD: bus.h,v 1.3 2003/06/15 23:09:08 fvdl Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.
@ -1044,6 +1044,8 @@ struct uio;
typedef struct x86_bus_dma_tag *bus_dma_tag_t;
typedef struct x86_bus_dmamap *bus_dmamap_t;
#define BUS_DMA_TAG_VALID(t) ((t) != (bus_dma_tag_t)0)
/*
* bus_dma_segment_t
*

5
sys/arch/x86/include/pci_machdep.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: pci_machdep.h,v 1.1 2003/02/26 21:26:11 fvdl Exp $ */
/* $NetBSD: pci_machdep.h,v 1.2 2003/06/15 23:09:08 fvdl Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@ -64,6 +64,9 @@ union x86_pci_tag_u {
};
extern struct x86_bus_dma_tag pci_bus_dma_tag;
#ifdef _LP64
extern struct x86_bus_dma_tag pci_bus_dma64_tag;
#endif
/*
* Types provided to machine-independent PCI code

26
sys/arch/x86/pci/pci_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pci_machdep.c,v 1.4 2003/05/29 20:22:32 fvdl Exp $ */
/* $NetBSD: pci_machdep.c,v 1.5 2003/06/15 23:09:08 fvdl Exp $ */
/*-
* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
@ -80,7 +80,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.4 2003/05/29 20:22:32 fvdl Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.5 2003/06/15 23:09:08 fvdl Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -203,6 +203,28 @@ struct x86_bus_dma_tag pci_bus_dma_tag = {
_bus_dmamem_mmap,
};
#ifdef _LP64
struct x86_bus_dma_tag pci_bus_dma64_tag = {
0,
0,
0,
NULL, /* _may_bounce */
_bus_dmamap_create,
_bus_dmamap_destroy,
_bus_dmamap_load,
_bus_dmamap_load_mbuf,
_bus_dmamap_load_uio,
_bus_dmamap_load_raw,
_bus_dmamap_unload,
NULL,
_bus_dmamem_alloc,
_bus_dmamem_free,
_bus_dmamem_map,
_bus_dmamem_unmap,
_bus_dmamem_mmap,
};
#endif
void
pci_attach_hook(parent, self, pba)
struct device *parent, *self;

7
sys/dev/pci/if_bge.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_bge.c,v 1.40 2003/06/01 20:26:14 fvdl Exp $ */
/* $NetBSD: if_bge.c,v 1.41 2003/06/15 23:09:08 fvdl Exp $ */
/*
* Copyright (c) 2001 Wind River Systems
@ -2016,7 +2016,10 @@ bge_attach(parent, self, aux)
aprint_normal(", Ethernet address %s\n", ether_sprintf(eaddr));
/* Allocate the general information block and ring buffers. */
sc->bge_dmatag = pa->pa_dmat;
if (pci_dma64_available(pa))
sc->bge_dmatag = pa->pa_dmat64;
else
sc->bge_dmatag = pa->pa_dmat;
DPRINTFN(5, ("bus_dmamem_alloc\n"));
if (bus_dmamem_alloc(sc->bge_dmatag, sizeof(struct bge_ring_data),
PAGE_SIZE, 0, &seg, 1, &rseg, BUS_DMA_NOWAIT)) {

19
sys/dev/pci/pci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pci.c,v 1.79 2003/05/03 18:02:37 thorpej Exp $ */
/* $NetBSD: pci.c,v 1.80 2003/06/15 23:09:09 fvdl Exp $ */
/*
* Copyright (c) 1995, 1996, 1997, 1998
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.79 2003/05/03 18:02:37 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.80 2003/06/15 23:09:09 fvdl Exp $");
#include "opt_pci.h"
@ -48,6 +48,8 @@ __KERNEL_RCSID(0, "$NetBSD: pci.c,v 1.79 2003/05/03 18:02:37 thorpej Exp $");
#include <dev/pci/pcivar.h>
#include <dev/pci/pcidevs.h>
#include <uvm/uvm_extern.h>
#include "locators.h"
#ifdef PCI_CONFIG_DUMP
@ -175,6 +177,7 @@ do { \
sc->sc_iot = pba->pba_iot;
sc->sc_memt = pba->pba_memt;
sc->sc_dmat = pba->pba_dmat;
sc->sc_dmat64 = pba->pba_dmat64;
sc->sc_pc = pba->pba_pc;
sc->sc_bus = pba->pba_bus;
sc->sc_bridgetag = pba->pba_bridgetag;
@ -275,6 +278,7 @@ pci_probe_device(struct pci_softc *sc, pcitag_t tag,
pa.pa_iot = sc->sc_iot;
pa.pa_memt = sc->sc_memt;
pa.pa_dmat = sc->sc_dmat;
pa.pa_dmat64 = sc->sc_dmat64;
pa.pa_pc = pc;
pa.pa_bus = bus;
pa.pa_device = device;
@ -611,3 +615,14 @@ pci_vpd_write(pci_chipset_tag_t pc, pcitag_t tag, int offset, int count,
return (0);
}
int
pci_dma64_available(struct pci_attach_args *pa)
{
#ifdef _PCI_HAVE_DMA64
if (BUS_DMA_TAG_VALID(pa->pa_dmat64) &&
((uint64_t)physmem << PAGE_SHIFT) > 0xffffffffULL)
return 1;
#endif
return 0;
}

7
sys/dev/pci/pcivar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: pcivar.h,v 1.55 2003/03/25 21:56:20 thorpej Exp $ */
/* $NetBSD: pcivar.h,v 1.56 2003/06/15 23:09:09 fvdl Exp $ */
/*
* Copyright (c) 1996, 1997 Christopher G. Demetriou. All rights reserved.
@ -66,6 +66,7 @@ struct pcibus_attach_args {
bus_space_tag_t pba_iot; /* pci i/o space tag */
bus_space_tag_t pba_memt; /* pci mem space tag */
bus_dma_tag_t pba_dmat; /* DMA tag */
bus_dma_tag_t pba_dmat64; /* DMA tag */
pci_chipset_tag_t pba_pc;
int pba_flags; /* flags; see below */
@ -92,6 +93,7 @@ struct pci_attach_args {
bus_space_tag_t pa_iot; /* pci i/o space tag */
bus_space_tag_t pa_memt; /* pci mem space tag */
bus_dma_tag_t pa_dmat; /* DMA tag */
bus_dma_tag_t pa_dmat64; /* DMA tag */
pci_chipset_tag_t pa_pc;
int pa_flags; /* flags; see below */
@ -147,6 +149,7 @@ struct pci_softc {
struct device sc_dev;
bus_space_tag_t sc_iot, sc_memt;
bus_dma_tag_t sc_dmat;
bus_dma_tag_t sc_dmat64;
pci_chipset_tag_t sc_pc;
int sc_bus, sc_maxndevs;
pcitag_t *sc_bridgetag;
@ -230,6 +233,8 @@ int pci_vpd_write __P((pci_chipset_tag_t, pcitag_t, int, int, pcireg_t *));
char *pci_findvendor __P((pcireg_t));
int pci_find_device(struct pci_attach_args *pa,
int (*match)(struct pci_attach_args *));
int pci_dma64_available(struct pci_attach_args *);
#endif /* _KERNEL */

5
sys/dev/pci/ppb.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ppb.c,v 1.25 2003/01/01 00:10:23 thorpej Exp $ */
/* $NetBSD: ppb.c,v 1.26 2003/06/15 23:09:09 fvdl Exp $ */
/*
* Copyright (c) 1996, 1998 Christopher G. Demetriou. All rights reserved.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ppb.c,v 1.25 2003/01/01 00:10:23 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: ppb.c,v 1.26 2003/06/15 23:09:09 fvdl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -124,6 +124,7 @@ ppbattach(parent, self, aux)
pba.pba_iot = pa->pa_iot;
pba.pba_memt = pa->pa_memt;
pba.pba_dmat = pa->pa_dmat;
pba.pba_dmat64 = pa->pa_dmat64;
pba.pba_pc = pc;
pba.pba_flags = pa->pa_flags & ~PCI_FLAGS_MRM_OKAY;
pba.pba_bus = PPB_BUSINFO_SECONDARY(busdata);