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| author | Matthew Rosato <mjrosato@linux.ibm.com> | 2021-02-18 15:53:29 -0500 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2021-03-04 11:23:35 +0100 |
| commit | 403af209db8c030ed1e000640cd3cd80c6882883 (patch) | |
| tree | 2143c8799763fc7a10ff86fe6b2d3458dab64cf6 /hw/s390x | |
| parent | 24056cbfd577fd219d55c03f69df66e6351456e7 (diff) | |
| download | qemu-403af209db8c030ed1e000640cd3cd80c6882883.zip qemu-403af209db8c030ed1e000640cd3cd80c6882883.tar.gz qemu-403af209db8c030ed1e000640cd3cd80c6882883.tar.bz2 | |
s390x/pci: restore missing Query PCI Function CLP data
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 <mjrosato@linux.ibm.com>
Message-Id: <1613681609-9349-1-git-send-email-mjrosato@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'hw/s390x')
| -rw-r--r-- | hw/s390x/s390-pci-inst.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c index 654fac6..4b8326a 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 + |