Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pci, pc, virtio fixes and cleanups

A bunch of fixes all over the place.
All of ACPI refactoring has been merged.
Legacy pci commands have been dropped.
virtio header cleanup
initial patches from virtio-1.0 branch

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

* remotes/mst/tags/for_upstream: (130 commits)
  acpi: drop unused code
  aml-build: comment fix
  acpi-build: fix typo in comment
  acpi: update generated files
  vhost user:support vhost user nic for non msi guests
  aml-build: fix build for glib < 2.22
  acpi: update generated files
  Makefile.target: binary depends on config-devices
  acpi-test-data: update after pci rewrite
  acpi, mem-hotplug: use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb().
  pci-hotplug-old: Has been dead for five major releases, bury
  pci: Give a few helpers internal linkage
  acpi: make build_*() routines static to aml-build.c
  pc: acpi: remove not used anymore ssdt-[misc|pcihp].hex.generated blobs
  pc: acpi-build: drop template patching and create PCI bus tree dynamically
  tests: ACPI: update pc/SSDT.bridge due to new alg of PCI tree creation
  pc: acpi-build: simplify PCI bus tree generation
  tests: add ACPI blobs for qemu with bridge cases
  tests: bios-tables-test: add support for testing bridges
  tests: ACPI test blobs update due to PCI0._CRS changes
  ...

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

Conflicts:
	hw/pci/pci-hotplug-old.c

2 files changed, 3 insertions, 17 deletions

diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index 2572747629..30492ecb02 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -23,7 +23,7 @@
 
 static uint32_t virtio_9p_get_features(VirtIODevice *vdev, uint32_t features)
 {
-    features |= 1 << VIRTIO_9P_MOUNT_TAG;
+    virtio_add_feature(&features, VIRTIO_9P_MOUNT_TAG);
     return features;
 }
 
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index 2c3603aed0..58dafa9e14 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -7,16 +7,14 @@
 #include <utime.h>
 #include <sys/resource.h>
 #include <glib.h>
+#include "standard-headers/linux/virtio_9p.h"
 #include "hw/virtio/virtio.h"
+#include "hw/virtio/virtio-9p.h"
 #include "fsdev/file-op-9p.h"
 #include "fsdev/virtio-9p-marshal.h"
 #include "qemu/thread.h"
 #include "block/coroutine.h"
 
-/* The feature bitmap for virtio 9P */
-/* The mount point is specified in a config variable */
-#define VIRTIO_9P_MOUNT_TAG 0
-
 enum {
     P9_TLERROR = 6,
     P9_RLERROR,
@@ -144,10 +142,6 @@ struct V9fsPDU
  * 1) change user needs to set groups and stuff
  */
 
-/* from Linux's linux/virtio_9p.h */
-
-/* The ID for virtio console */
-#define VIRTIO_ID_9P    9
 #define MAX_REQ         128
 #define MAX_TAG_LEN     32
 
@@ -277,14 +271,6 @@ typedef struct V9fsWriteState {
     int cnt;
 } V9fsWriteState;
 
-struct virtio_9p_config
-{
-    /* number of characters in tag */
-    uint16_t tag_len;
-    /* Variable size tag name */
-    uint8_t tag[0];
-} QEMU_PACKED;
-
 typedef struct V9fsMkState {
     V9fsPDU *pdu;
     size_t offset;