[PULL 4/8] s390x/pci: restore missing Query PCI Function CLP data

[Cornelia Huck]

From: Matthew Rosato <mjros...@linux.ibm.com>

Some CLP response data was accidentally dropped when fixing endianness
issues with the Query PCI Function CLP response.  All of these values are
sent as 0s to the guest for emulated devices, so the impact is only
observed on passthrough devices.

Fixes: a4e2fff1b104 ("s390x/pci: fix endianness issues")
Signed-off-by: Matthew Rosato <mjros...@linux.ibm.com>
Message-Id: <1613681609-9349-1-git-send-email-mjros...@linux.ibm.com>
Signed-off-by: Cornelia Huck <coh...@redhat.com>
---
 hw/s390x/s390-pci-inst.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c
index 654fac6c0a5b..4b8326afa4f2 100644
--- a/hw/s390x/s390-pci-inst.c
+++ b/hw/s390x/s390-pci-inst.c
@@ -284,10 +284,15 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t 
ra)
         stq_p(&resquery->sdma, pbdev->zpci_fn.sdma);
         stq_p(&resquery->edma, pbdev->zpci_fn.edma);
         stw_p(&resquery->pchid, pbdev->zpci_fn.pchid);
+        stw_p(&resquery->vfn, pbdev->zpci_fn.vfn);
         resquery->flags = pbdev->zpci_fn.flags;
         resquery->pfgid = pbdev->zpci_fn.pfgid;
+        resquery->pft = pbdev->zpci_fn.pft;
+        resquery->fmbl = pbdev->zpci_fn.fmbl;
         stl_p(&resquery->fid, pbdev->zpci_fn.fid);
         stl_p(&resquery->uid, pbdev->zpci_fn.uid);
+        memcpy(resquery->pfip, pbdev->zpci_fn.pfip, CLP_PFIP_NR_SEGMENTS);
+        memcpy(resquery->util_str, pbdev->zpci_fn.util_str, CLP_UTIL_STR_LEN);
 
         for (i = 0; i < PCI_BAR_COUNT; i++) {
             uint32_t data = pci_get_long(pbdev->pdev->config +
-- 
2.26.2