diff options
| author | Pierre Morel <pmorel@linux.ibm.com> | 2020-10-26 11:34:39 -0400 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-11-01 12:30:52 -0700 |
| commit | 9670ee752727945d8ce4f76efc0b68364b832f20 (patch) | |
| tree | a877579be9623f59481ea800a18e3b5de186b8f6 /hw/s390x/s390-pci-inst.c | |
| parent | b354d5d8049c513444b51ce841bd3136fed2e234 (diff) | |
| download | qemu-9670ee752727945d8ce4f76efc0b68364b832f20.zip | |
s390x/pci: use a PCI Function structure
We use a ClpRspQueryPci structure to hold the information related to a
zPCI Function.
This allows us to be ready to support different zPCI functions and to
retrieve the zPCI function information from the host.
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'hw/s390x/s390-pci-inst.c')
| -rw-r--r-- | hw/s390x/s390-pci-inst.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c index c25b2a67ef..58cd041d17 100644 --- a/hw/s390x/s390-pci-inst.c +++ b/hw/s390x/s390-pci-inst.c @@ -281,6 +281,8 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra) goto out; } + memcpy(resquery, &pbdev->zpci_fn, sizeof(*resquery)); + for (i = 0; i < PCI_BAR_COUNT; i++) { uint32_t data = pci_get_long(pbdev->pdev->config + PCI_BASE_ADDRESS_0 + (i * 4)); @@ -294,12 +296,6 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra) resquery->bar_size[i]); } - stq_p(&resquery->sdma, ZPCI_SDMA_ADDR); - stq_p(&resquery->edma, ZPCI_EDMA_ADDR); - stl_p(&resquery->fid, pbdev->fid); - stw_p(&resquery->pchid, 0); - stw_p(&resquery->ug, ZPCI_DEFAULT_FN_GRP); - stl_p(&resquery->uid, pbdev->uid); stw_p(&resquery->hdr.rsp, CLP_RC_OK); break; } |