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Put back qec_bus_map(), since sparc64's mainbus and sbus drivers do not 

use the tag's translation ranges yet.
This commit is contained in:
pk 2004-06-28 10:30:48 +00:00
parent e839b8dccb
commit 75c422dbc4
1 changed files with 28 additions and 2 deletions
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30
sys/dev/sbus/qec.c
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@ -1,4 +1,4 @@
/* $NetBSD: qec.c,v 1.29 2004/06/27 18:28:26 pk Exp $ */
/* $NetBSD: qec.c,v 1.30 2004/06/28 10:30:48 pk Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: qec.c,v 1.29 2004/06/27 18:28:26 pk Exp $");
__KERNEL_RCSID(0, "$NetBSD: qec.c,v 1.30 2004/06/28 10:30:48 pk Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -59,6 +59,13 @@ static int qecmatch __P((struct device *, struct cfdata *, void *));
static void qecattach __P((struct device *, struct device *, void *));
void qec_init __P((struct qec_softc *));
static int qec_bus_map __P((
bus_space_tag_t,
bus_addr_t, /*coded slot+offset*/
bus_size_t, /*size*/
int, /*flags*/
vaddr_t, /*preferred virtual address */
bus_space_handle_t *));
static void *qec_intr_establish __P((
bus_space_tag_t,
int, /*bus interrupt priority*/
@ -181,6 +188,7 @@ qecattach(parent, self, aux)
memcpy(sbt, sc->sc_bustag, sizeof(*sbt));
sbt->cookie = sc;
sbt->parent = sc->sc_bustag;
sbt->sparc_bus_map = qec_bus_map;
sbt->sparc_intr_establish = qec_intr_establish;
sbt->ranges = NULL;
sbt->nranges = 0;
@ -223,6 +231,24 @@ qecattach(parent, self, aux)
}
}
int
qec_bus_map(t, ba, size, flags, va, hp)
bus_space_tag_t t;
bus_addr_t ba;
bus_size_t size;
int flags;
vaddr_t va; /* Ignored */
bus_space_handle_t *hp;
{
int error;
if ((error = bus_space_translate_address_generic(
t->ranges, t->nranges, &ba)) != 0)
return (error);
return (bus_space_map(t->parent, ba, size, flags, hp));
}
void *
qec_intr_establish(t, pri, level, handler, arg, fastvec)
bus_space_tag_t t;