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[PATCH v2 13/13] vdpa: return VHOST_F_LOG_ALL in vhost-vdpa devices
From: |
Eugenio Pérez |
Subject: |
[PATCH v2 13/13] vdpa: return VHOST_F_LOG_ALL in vhost-vdpa devices |
Date: |
Wed, 8 Feb 2023 10:42:53 +0100 |
vhost-vdpa devices can return this features now that blockers have been
set in case some features are not met.
Expose VHOST_F_LOG_ALL only in that case.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
hw/virtio/vhost-vdpa.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index 13a86a2bb1..5fddc77c5c 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -1319,10 +1319,9 @@ 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);
}
--
2.31.1
- Re: [PATCH v2 09/13] vdpa net: block migration if the device has CVQ, (continued)
[PATCH v2 10/13] vdpa: block migration if device has unsupported features, Eugenio Pérez, 2023/02/08
[PATCH v2 11/13] vdpa: block migration if dev does not have _F_SUSPEND, Eugenio Pérez, 2023/02/08
[PATCH v2 12/13] vdpa: block migration if SVQ does not admit a feature, Eugenio Pérez, 2023/02/08
[PATCH v2 13/13] vdpa: return VHOST_F_LOG_ALL in vhost-vdpa devices,
Eugenio Pérez <=
Re: [PATCH v2 00/13] Dynamycally switch to vhost shadow virtqueues at vdpa net migration, Alvaro Karsz, 2023/02/08
Re: [PATCH v2 00/13] Dynamycally switch to vhost shadow virtqueues at vdpa net migration, Gautam Dawar, 2023/02/10