diff options
| author | Yi Min Zhao <zyimin@linux.vnet.ibm.com> | 2016-04-14 19:02:39 +0800 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2016-07-11 09:48:05 +0200 |
| commit | 90a0f9afec5e148065f4f48b9dbe4422b0bfd131 (patch) | |
| tree | dc37759133d2bfa3e69d168d0996dee1060ffd04 /hw/s390x/s390-pci-bus.h | |
| parent | 5d1abf234462d13bef3617cc2c55b6815703ddf2 (diff) | |
s390x/pci: introduce S390PCIBus
To enable S390PCIBusDevice as qdev, there should be a new bus to
plug and manage all instances of S390PCIBusDevice. Due to this,
S390PCIBus is introduced.
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/s390x/s390-pci-bus.h')
| -rw-r--r-- | hw/s390x/s390-pci-bus.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/s390x/s390-pci-bus.h b/hw/s390x/s390-pci-bus.h index e332f6a212..c4d40794de 100644 --- a/hw/s390x/s390-pci-bus.h +++ b/hw/s390x/s390-pci-bus.h @@ -21,6 +21,7 @@ #include "hw/s390x/css.h" #define TYPE_S390_PCI_HOST_BRIDGE "s390-pcihost" +#define TYPE_S390_PCI_BUS "s390-pcibus" #define FH_MASK_ENABLE 0x80000000 #define FH_MASK_INSTANCE 0x7f000000 #define FH_MASK_SHM 0x00ff0000 @@ -31,6 +32,8 @@ #define S390_PCI_HOST_BRIDGE(obj) \ OBJECT_CHECK(S390pciState, (obj), TYPE_S390_PCI_HOST_BRIDGE) +#define S390_PCI_BUS(obj) \ + OBJECT_CHECK(S390PCIBus, (obj), TYPE_S390_PCI_BUS) #define HP_EVENT_TO_CONFIGURED 0x0301 #define HP_EVENT_RESERVED_TO_STANDBY 0x0302 @@ -267,8 +270,13 @@ typedef struct S390PCIBusDevice { IndAddr *indicator; } S390PCIBusDevice; +typedef struct S390PCIBus { + BusState qbus; +} S390PCIBus; + typedef struct S390pciState { PCIHostState parent_obj; + S390PCIBus *bus; S390PCIBusDevice pbdev[PCI_SLOT_MAX]; AddressSpace msix_notify_as; MemoryRegion msix_notify_mr; |