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| author | Matthew Rosato <mjrosato@linux.ibm.com> | 2021-12-03 09:27:06 -0500 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2021-12-17 09:12:37 +0100 |
| commit | ac6aa30ac47b2abaf142f76de46374da2a98f6e7 (patch) | |
| tree | 74e9ea0adda6adc18c58411de6b3e08d7dce4517 /include | |
| parent | cb6d6a3e6aa1226b67fd218953dcb3866c3a6845 (diff) | |
| download | qemu-ac6aa30ac47b2abaf142f76de46374da2a98f6e7.zip qemu-ac6aa30ac47b2abaf142f76de46374da2a98f6e7.tar.gz qemu-ac6aa30ac47b2abaf142f76de46374da2a98f6e7.tar.bz2 | |
s390x/pci: add supported DT information to clp response
The DTSM is a mask that specifies which I/O Address Translation designation
types are supported. Today QEMU only supports DT=1.
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Message-Id: <20211203142706.427279-5-mjrosato@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/s390x/s390-pci-bus.h | 1 | ||||
| -rw-r--r-- | include/hw/s390x/s390-pci-clp.h | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/hw/s390x/s390-pci-bus.h b/include/hw/s390x/s390-pci-bus.h index 2727e7b..da3cde2 100644 --- a/include/hw/s390x/s390-pci-bus.h +++ b/include/hw/s390x/s390-pci-bus.h @@ -37,6 +37,7 @@ #define ZPCI_MAX_UID 0xffff #define UID_UNDEFINED 0 #define UID_CHECKING_ENABLED 0x01 +#define ZPCI_DTSM 0x40 OBJECT_DECLARE_SIMPLE_TYPE(S390pciState, S390_PCI_HOST_BRIDGE) OBJECT_DECLARE_SIMPLE_TYPE(S390PCIBus, S390_PCI_BUS) diff --git a/include/hw/s390x/s390-pci-clp.h b/include/hw/s390x/s390-pci-clp.h index 96b8e3f..cc8c866 100644 --- a/include/hw/s390x/s390-pci-clp.h +++ b/include/hw/s390x/s390-pci-clp.h @@ -163,7 +163,8 @@ typedef struct ClpRspQueryPciGrp { uint8_t fr; uint16_t maxstbl; uint16_t mui; - uint64_t reserved3; + uint8_t dtsm; + uint8_t reserved3[7]; uint64_t dasm; /* dma address space mask */ uint64_t msia; /* MSI address */ uint64_t reserved4; |