qemu/include/hw/virtio
Eugenio Pérez a400720365 vdpa: move iova_tree allocation to net_vhost_vdpa_init
As we are moving to keep the mapping through all the vdpa device life
instead of resetting it at VirtIO reset, we need to move all its
dependencies to the initialization too.  In particular devices with
x-svq=on need a valid iova_tree from the beginning.

Simplify the code also consolidating the two creation points: the first
data vq in case of SVQ active and CVQ start in case only CVQ uses it.

Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Si-Wei Liu <si-wei.liu@oracle.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Suggested-by: Si-Wei Liu <si-wei.liu@oracle.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
Message-Id: <20250522145839.59974-7-jonah.palmer@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-06-02 14:29:15 -04:00
..
cbor-helpers.h device/virtio-nsm: Support for Nitro Secure Module device 2024-10-31 18:28:32 +01:00
iothread-vq-mapping.h virtio: extract iothread-vq-mapping.h API 2025-03-13 17:57:23 +01:00
vdpa-dev.h vdpa: add vdpa-dev support 2022-12-21 06:35:28 -05:00
vhost-backend.h include/system: Move exec/memory.h to system/memory.h 2025-04-23 14:08:21 -07:00
vhost-scsi-common.h vhost-user: return failure if backend crash when live migration 2025-05-14 05:39:15 -04:00
vhost-scsi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vhost-user-base.h virtio: split into vhost-user-base and vhost-user-device 2024-02-14 06:01:39 -05:00
vhost-user-blk.h vhost-user-blk: make 'config_wce' part of 'host_features' 2022-10-07 09:41:51 -04:00
vhost-user-fs.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user-gpio.h hw/virtio: derive vhost-user-gpio from vhost-user-base 2024-02-14 06:01:44 -05:00
vhost-user-i2c.h hw/virtio: derive vhost-user-i2c from vhost-user-base 2024-02-14 06:01:49 -05:00
vhost-user-rng.h hw/virtio: derive vhost-user-rng from vhost-user-base 2024-02-14 06:01:42 -05:00
vhost-user-scmi.h hw/virtio: Add a protection against duplicate vu_scmi_stop calls 2023-08-03 16:06:49 -04:00
vhost-user-scsi.h vhost-user-scsi: support reconnect to backend 2023-10-22 05:18:17 -04:00
vhost-user-snd.h hw/virtio: add vhost-user-snd and vhost-user-snd-pci devices 2024-02-14 06:09:03 -05:00
vhost-user-vsock.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user.h virtio/vhost-user: fix qemu abort when hotunplug vhost-user-net device 2024-11-04 16:03:24 -05:00
vhost-vdpa.h vdpa: move iova_tree allocation to net_vhost_vdpa_init 2025-06-02 14:29:15 -04:00
vhost-vsock-common.h vhost-user: return failure if backend crash when live migration 2025-05-14 05:39:15 -04:00
vhost-vsock.h vhost-vsock: handle common features in vhost-vsock-common 2021-10-05 17:30:57 -04:00
vhost.h vhost: return failure if stop virtqueue failed in vhost_dev_stop 2025-05-14 05:39:14 -04:00
virtio-access.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
virtio-acpi.h license: Update deprecated SPDX tag GPL-2.0+ to GPL-2.0-or-later 2024-09-20 10:11:59 +03:00
virtio-balloon.h hw/virtio: reset virtio balloon stats on machine reset 2025-02-21 07:18:42 -05:00
virtio-blk-common.h virtio-blk: move config size params to virtio-blk-common 2022-10-07 09:41:51 -04:00
virtio-blk.h hw/vmapple/virtio-blk: Add support for apple virtio-blk 2025-03-04 14:45:34 +01:00
virtio-bus.h virtio-bus: introduce iommu_enabled() 2021-09-04 16:35:17 -04:00
virtio-crypto.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-dmabuf.h hw/display: introduce virtio-dmabuf 2023-10-04 18:15:06 -04:00
virtio-gpu-bswap.h virtio-gpu: blob prep 2023-10-16 11:29:56 +04:00
virtio-gpu-pci.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-gpu-pixman.h virtio-gpu: add a pixman helper header 2019-05-29 06:29:07 +02:00
virtio-gpu.h virtio-gpu: Add definition for resource_uuid feature 2025-01-15 13:05:26 -05:00
virtio-input.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-iommu.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-md-pci.h virtio-md-pci: Support unplug requests for compatible devices 2023-07-12 09:27:30 +02:00
virtio-mem.h Hi, 2024-12-22 14:33:27 -05:00
virtio-mmio.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
virtio-net.h hw/net/virtio-net.c: Don't assume IP length field is aligned 2024-11-18 13:45:45 +01:00
virtio-nsm.h device/virtio-nsm: Support for Nitro Secure Module device 2024-10-31 18:28:32 +01:00
virtio-pci.h virtio-pci: Implement SR-IOV PF 2025-05-14 05:39:14 -04:00
virtio-pmem.h qapi: Restrict device memory commands to machine code 2020-09-29 15:41:36 +02:00
virtio-rng.h include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
virtio-scsi.h virtio-scsi: handle ctrl virtqueue in main loop 2025-03-13 17:57:23 +01:00
virtio-serial.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio.h vhost-user: return failure if backend crash when live migration 2025-05-14 05:39:15 -04:00