qemu/hw/s390x/s390-pci-stub.c
Yi Min Zhao ceb7054fd4 s390x/pci: remove idx from msix msg data
PCIDevice pointer has been a parameter of kvm_arch_fixup_msi_route().
So we don't need to store zpci idx in msix message data to find out the
specific zpci device. Instead, we could use pci device id to find its
corresponding zpci device.

Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Message-Id: <1504606380-49341-2-git-send-email-zyimin@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-09-19 18:21:32 +02:00

78 lines
1.4 KiB
C

/* stubs for non-pci builds */
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "cpu.h"
#include "s390-pci-inst.h"
#include "s390-pci-bus.h"
/* target/s390x/ioinst.c */
int pci_chsc_sei_nt2_get_event(void *res)
{
return 1;
}
int pci_chsc_sei_nt2_have_event(void)
{
return 0;
}
/* hw/s390x/sclp.c */
void s390_pci_sclp_configure(SCCB *sccb)
{
sccb->h.response_code = cpu_to_be16(SCLP_RC_ADAPTER_TYPE_NOT_RECOGNIZED);
}
void s390_pci_sclp_deconfigure(SCCB *sccb)
{
sccb->h.response_code = cpu_to_be16(SCLP_RC_ADAPTER_TYPE_NOT_RECOGNIZED);
}
/* target/s390x/kvm.c */
int clp_service_call(S390CPU *cpu, uint8_t r2)
{
return -1;
}
int pcilg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2)
{
return -1;
}
int pcistg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2)
{
return -1;
}
int stpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar)
{
return -1;
}
int rpcit_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2)
{
return -1;
}
int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t r3, uint64_t gaddr,
uint8_t ar)
{
return -1;
}
int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar)
{
return -1;
}
S390pciState *s390_get_phb(void)
{
return NULL;
}
S390PCIBusDevice *s390_pci_find_dev_by_target(S390pciState *s,
const char *target)
{
return NULL;
}