diff options
Diffstat (limited to 'include/hw/s390x/s390-pci-bus.h')
| -rw-r--r-- | include/hw/s390x/s390-pci-bus.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/hw/s390x/s390-pci-bus.h b/include/hw/s390x/s390-pci-bus.h index 97464d0..6a35f13 100644 --- a/include/hw/s390x/s390-pci-bus.h +++ b/include/hw/s390x/s390-pci-bus.h @@ -262,6 +262,13 @@ typedef struct S390IOTLBEntry { uint64_t perm; } S390IOTLBEntry; +typedef struct S390PCIDMACount { + int id; + int users; + uint32_t avail; + QTAILQ_ENTRY(S390PCIDMACount) link; +} S390PCIDMACount; + struct S390PCIIOMMU { Object parent_obj; S390PCIBusDevice *pbdev; @@ -273,6 +280,7 @@ struct S390PCIIOMMU { uint64_t pba; uint64_t pal; GHashTable *iotlb; + S390PCIDMACount *dma_limit; }; typedef struct S390PCIIOMMUTable { @@ -348,6 +356,7 @@ struct S390pciState { GHashTable *zpci_table; QTAILQ_HEAD(, SeiContainer) pending_sei; QTAILQ_HEAD(, S390PCIBusDevice) zpci_devs; + QTAILQ_HEAD(, S390PCIDMACount) zpci_dma_limit; }; S390pciState *s390_get_phb(void); |