It is useful to extend the number of available PCI devices to KVM guests
for passthrough scenarios and also to expose these models to a different
(big endian) architecture. Include models for Intel Ethernet adapters
and one USB controller, which all support MSI-X. Devices only supporting
INTx won't work on s390x.
Signed-off-by: Cédric Le Goater <c...@redhat.com>
---
v3: PCI -> PCI_EXPRESS
v2: select -> imply
hw/s390x/Kconfig | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/Kconfig b/hw/s390x/Kconfig
index 5e7d8a2bae8b..ab62c9120545 100644
--- a/hw/s390x/Kconfig
+++ b/hw/s390x/Kconfig
@@ -5,8 +5,11 @@ config S390_CCW_VIRTIO
imply VFIO_AP
imply VFIO_CCW
imply WDT_DIAG288
- select PCI
+ select PCI_EXPRESS
select S390_FLIC
select SCLPCONSOLE
select VIRTIO_CCW
select MSI_NONBROKEN
+ imply E1000E_PCI_EXPRESS
+ imply IGB_PCI_EXPRESS
+ imply USB_XHCI_PCI
--
2.41.0
