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provide pci_intr_establish_xname() on x86 independantly from MSI, 

so it's available on XEN too; change also the stub to use weak
symbol instead #ifdef
This commit is contained in:
jdolecek 2018-06-24 11:51:15 +00:00
parent a04d8edaee
commit 081e12698b
2 changed files with 15 additions and 13 deletions
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6
sys/arch/x86/pci/pci_intr_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: pci_intr_machdep.c,v 1.42 2018/01/04 01:01:59 knakahara Exp $ */
/* $NetBSD: pci_intr_machdep.c,v 1.43 2018/06/24 11:51:15 jdolecek Exp $ */
/*-
* Copyright (c) 1997, 1998, 2009 The NetBSD Foundation, Inc.
@ -73,7 +73,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci_intr_machdep.c,v 1.42 2018/01/04 01:01:59 knakahara Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci_intr_machdep.c,v 1.43 2018/06/24 11:51:15 jdolecek Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -348,7 +348,6 @@ pci_intr_establish(pci_chipset_tag_t pc, pci_intr_handle_t ih,
return pci_intr_establish_xname_internal(pc, ih, level, func, arg, "unknown");
}
#ifdef __HAVE_PCI_MSI_MSIX
void *
pci_intr_establish_xname(pci_chipset_tag_t pc, pci_intr_handle_t ih,
int level, int (*func)(void *), void *arg, const char *xname)
@ -356,7 +355,6 @@ pci_intr_establish_xname(pci_chipset_tag_t pc, pci_intr_handle_t ih,
return pci_intr_establish_xname_internal(pc, ih, level, func, arg, xname);
}
#endif
void

22
sys/dev/pci/pci_stub.c
View File

@ -1,5 +1,5 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pci_stub.c,v 1.7 2017/06/01 02:45:11 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: pci_stub.c,v 1.8 2018/06/24 11:51:15 jdolecek Exp $");
#ifdef _KERNEL_OPT
#include "opt_pci.h"
@ -17,10 +17,14 @@ int default_pci_bus_devorder(pci_chipset_tag_t, int, uint8_t *, int);
int default_pci_chipset_tag_create(pci_chipset_tag_t, uint64_t,
const struct pci_overrides *, void *, pci_chipset_tag_t *);
void default_pci_chipset_tag_destroy(pci_chipset_tag_t);
void *default_pci_intr_establish_xname(pci_chipset_tag_t, pci_intr_handle_t,
int, int (*)(void *), void *, const char *);
__strict_weak_alias(pci_bus_devorder, default_pci_bus_devorder);
__strict_weak_alias(pci_chipset_tag_create, default_pci_chipset_tag_create);
__strict_weak_alias(pci_chipset_tag_destroy, default_pci_chipset_tag_destroy);
__strict_weak_alias(pci_intr_establish_xname,
default_pci_intr_establish_xname);
int
default_pci_bus_devorder(pci_chipset_tag_t pc, int bus, uint8_t *devs,
@ -47,6 +51,14 @@ default_pci_chipset_tag_create(pci_chipset_tag_t opc, const uint64_t present,
return EOPNOTSUPP;
}
void *
default_pci_intr_establish_xname(pci_chipset_tag_t pc, pci_intr_handle_t ih,
int level, int (*func)(void *), void *arg, const char *__nouse)
{
return pci_intr_establish(pc, ih, level, func, arg);
}
#ifndef __HAVE_PCI_MSI_MSIX
pci_intr_type_t
pci_intr_type(pci_chipset_tag_t pc, pci_intr_handle_t ih)
@ -73,14 +85,6 @@ pci_intr_release(pci_chipset_tag_t pc, pci_intr_handle_t *pih, int count)
kmem_free(pih, sizeof(*pih));
}
void *
pci_intr_establish_xname(pci_chipset_tag_t pc, pci_intr_handle_t ih, int level,
int (*func)(void *), void *arg, const char *__nouse)
{
return pci_intr_establish(pc, ih, level, func, arg);
}
int
pci_intx_alloc(const struct pci_attach_args *pa, pci_intr_handle_t **ihp)
{