From: Eugenio Pérez <eperezma@redhat.com>
Date: Fri, 3 Mar 2023 17:24:45 +0000 (+0100)
Subject: vdpa: return VHOST_F_LOG_ALL in vhost-vdpa devices
X-Git-Tag: v8.0.0-rc0~11^2~46
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ab7337e3b2378a1cc28806eaf31bb72ba9e046d6;p=thirdparty%2Fqemu.git

vdpa: return VHOST_F_LOG_ALL in vhost-vdpa devices

vhost-vdpa devices can return this feature now that blockers have been
set in case some features are not met.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230303172445.1089785-15-eperezma@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index 48ffb67a343..bc6bad23d53 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -1294,10 +1294,9 @@ static int vhost_vdpa_set_vring_call(struct vhost_dev *dev,
 static int vhost_vdpa_get_features(struct vhost_dev *dev,
                                      uint64_t *features)
 {
-    struct vhost_vdpa *v = dev->opaque;
     int ret = vhost_vdpa_get_dev_features(dev, features);
 
-    if (ret == 0 && v->shadow_vqs_enabled) {
+    if (ret == 0) {
         /* Add SVQ logging capabilities */
         *features |= BIT_ULL(VHOST_F_LOG_ALL);
     }