Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

vhost-user support without ioeventfd
word replacements in vhost user spec
shpc improvements

cleanups, fixes all over the place

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmQBO8QPHG1zdEByZWRo
# YXQuY29tAAoJECgfDbjSjVRpMUMH/3/FVp4qaF4CDwCHn7xWFRJpOREIhX/iWfUu
# lGkwxnB7Lfyqdg7i4CAfgMf2emWKZchEE2DamfCo5bIX0IgRU3DWcOdR9ePvJ29J
# cKwIYpxZcB4RYSoWL5OUakQLCT3JOu4XWaXeVjyHABjQhf3lGpwN4KmIOBGOy/N6
# 0YHOQScW2eW62wIOwhAEuYQceMt6KU32Uw3tLnMbJliiBf3a/hPctVNM9TFY9pcd
# UYHGfBx/zD45owf1lTVEQFDg0eqPZKWW29g5haiOd5oAyXHHolzu+bt3bU7lH46b
# f7iP12LqDudyrgoF5YWv3NJ4HaGm5V3kPqNqLLF/mjF7alxG+N8=
# =hN3h
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 03 Mar 2023 00:13:56 GMT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits)
  tests/data/acpi/virt: drop (most) duplicate files.
  hw/cxl/mailbox: Use new UUID network order define for cel_uuid
  qemu/uuid: Add UUID static initializer
  qemu/bswap: Add const_le64()
  tests: acpi: Update q35/DSDT.cxl for removed duplicate UID
  hw/i386/acpi: Drop duplicate _UID entry for CXL root bridge
  tests/acpi: Allow update of q35/DSDT.cxl
  hw/cxl: Add CXL_CAPACITY_MULTIPLIER definition
  hw/cxl: set cxl-type3 device type to PCI_CLASS_MEMORY_CXL
  hw/pci-bridge/cxl_downstream: Fix type naming mismatch
  hw/mem/cxl_type3: Improve error handling in realize()
  MAINTAINERS: Add Fan Ni as Compute eXpress Link QEMU reviewer
  intel-iommu: send UNMAP notifications for domain or global inv desc
  smmu: switch to use memory_region_unmap_iommu_notifier_range()
  memory: introduce memory_region_unmap_iommu_notifier_range()
  intel-iommu: fail DEVIOTLB_UNMAP without dt mode
  intel-iommu: fail MAP notifier without caching mode
  memory: Optimize replay of guest mapping
  chardev/char-socket: set s->listener = NULL in char_socket_finalize
  hw/pci: Trace IRQ routing on PCI topology
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 10 insertions, 10 deletions

diff --git a/subprojects/libvhost-user/libvhost-user.h b/subprojects/libvhost-user/libvhost-user.h
index 8cda9b8f57..8c5a2719e3 100644
--- a/subprojects/libvhost-user/libvhost-user.h
+++ b/subprojects/libvhost-user/libvhost-user.h
@@ -54,12 +54,12 @@ enum VhostUserProtocolFeature {
     VHOST_USER_PROTOCOL_F_RARP = 2,
     VHOST_USER_PROTOCOL_F_REPLY_ACK = 3,
     VHOST_USER_PROTOCOL_F_NET_MTU = 4,
-    VHOST_USER_PROTOCOL_F_SLAVE_REQ = 5,
+    VHOST_USER_PROTOCOL_F_BACKEND_REQ = 5,
     VHOST_USER_PROTOCOL_F_CROSS_ENDIAN = 6,
     VHOST_USER_PROTOCOL_F_CRYPTO_SESSION = 7,
     VHOST_USER_PROTOCOL_F_PAGEFAULT = 8,
     VHOST_USER_PROTOCOL_F_CONFIG = 9,
-    VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD = 10,
+    VHOST_USER_PROTOCOL_F_BACKEND_SEND_FD = 10,
     VHOST_USER_PROTOCOL_F_HOST_NOTIFIER = 11,
     VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD = 12,
     VHOST_USER_PROTOCOL_F_INBAND_NOTIFICATIONS = 14,
@@ -92,7 +92,7 @@ typedef enum VhostUserRequest {
     VHOST_USER_SET_VRING_ENABLE = 18,
     VHOST_USER_SEND_RARP = 19,
     VHOST_USER_NET_SET_MTU = 20,
-    VHOST_USER_SET_SLAVE_REQ_FD = 21,
+    VHOST_USER_SET_BACKEND_REQ_FD = 21,
     VHOST_USER_IOTLB_MSG = 22,
     VHOST_USER_SET_VRING_ENDIAN = 23,
     VHOST_USER_GET_CONFIG = 24,
@@ -113,13 +113,13 @@ typedef enum VhostUserRequest {
 } VhostUserRequest;
 
 typedef enum VhostUserSlaveRequest {
-    VHOST_USER_SLAVE_NONE = 0,
-    VHOST_USER_SLAVE_IOTLB_MSG = 1,
-    VHOST_USER_SLAVE_CONFIG_CHANGE_MSG = 2,
-    VHOST_USER_SLAVE_VRING_HOST_NOTIFIER_MSG = 3,
-    VHOST_USER_SLAVE_VRING_CALL = 4,
-    VHOST_USER_SLAVE_VRING_ERR = 5,
-    VHOST_USER_SLAVE_MAX
+    VHOST_USER_BACKEND_NONE = 0,
+    VHOST_USER_BACKEND_IOTLB_MSG = 1,
+    VHOST_USER_BACKEND_CONFIG_CHANGE_MSG = 2,
+    VHOST_USER_BACKEND_VRING_HOST_NOTIFIER_MSG = 3,
+    VHOST_USER_BACKEND_VRING_CALL = 4,
+    VHOST_USER_BACKEND_VRING_ERR = 5,
+    VHOST_USER_BACKEND_MAX
 }  VhostUserSlaveRequest;
 
 typedef struct VhostUserMemoryRegion {