Displaying 6 results from an estimated 6 matches for "vhost_vdpa_features".
2020 Jul 20
1
[PATCH] vhost: vdpa: remove per device feature whitelist
...t/vdpa.c | 37 -------------------------------------
1 file changed, 37 deletions(-)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 77a0c9fb6cc3..f7f6ddd681ce 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -26,35 +26,6 @@
#include "vhost.h"
-enum {
- VHOST_VDPA_FEATURES =
- (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |
- (1ULL << VIRTIO_F_ANY_LAYOUT) |
- (1ULL << VIRTIO_F_VERSION_1) |
- (1ULL << VIRTIO_F_IOMMU_PLATFORM) |
- (1ULL << VIRTIO_F_RING_PACKED) |
- (1ULL << VIRTIO_F_ORDER_PLATFORM) |
- (1ULL << VIRTIO_RING_F_INDIRE...
2020 Feb 05
0
[PATCH] vhost: introduce vDPA based backend
...; +#include <linux/uuid.h>
> > +#include <linux/vdpa.h>
> > +#include <linux/nospec.h>
> > +#include <linux/vhost.h>
> > +#include <linux/virtio_net.h>
> > +
> > +#include "vhost.h"
> > +
> > +enum {
> > + VHOST_VDPA_FEATURES =
> > + (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |
> > + (1ULL << VIRTIO_F_ANY_LAYOUT) |
> > + (1ULL << VIRTIO_F_VERSION_1) |
> > + (1ULL << VIRTIO_F_IOMMU_PLATFORM) |
> > + (1ULL << VIRTIO_F_RING_PACKED) |
> > + (1ULL << VIRTI...
2020 Feb 04
10
[PATCH] vhost: introduce vDPA based backend
...gt;
> +#include <linux/device.h>
> +#include <linux/uuid.h>
> +#include <linux/vdpa.h>
> +#include <linux/nospec.h>
> +#include <linux/vhost.h>
> +#include <linux/virtio_net.h>
> +
> +#include "vhost.h"
> +
> +enum {
> + VHOST_VDPA_FEATURES =
> + (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |
> + (1ULL << VIRTIO_F_ANY_LAYOUT) |
> + (1ULL << VIRTIO_F_VERSION_1) |
> + (1ULL << VIRTIO_F_IOMMU_PLATFORM) |
> + (1ULL << VIRTIO_F_RING_PACKED) |
> + (1ULL << VIRTIO_F_ORDER_PLATFORM) |
> +...
2020 Feb 04
10
[PATCH] vhost: introduce vDPA based backend
...gt;
> +#include <linux/device.h>
> +#include <linux/uuid.h>
> +#include <linux/vdpa.h>
> +#include <linux/nospec.h>
> +#include <linux/vhost.h>
> +#include <linux/virtio_net.h>
> +
> +#include "vhost.h"
> +
> +enum {
> + VHOST_VDPA_FEATURES =
> + (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |
> + (1ULL << VIRTIO_F_ANY_LAYOUT) |
> + (1ULL << VIRTIO_F_VERSION_1) |
> + (1ULL << VIRTIO_F_IOMMU_PLATFORM) |
> + (1ULL << VIRTIO_F_RING_PACKED) |
> + (1ULL << VIRTIO_F_ORDER_PLATFORM) |
> +...
2020 Aug 05
0
[PATCH v3 20/38] vhost/vdpa: switch to new helpers
...ops->get_config(vdpa, config.off, buf, config.len);
+ vdpa_get_config(vdpa, config.off, buf, config.len);
if (copy_to_user(c->buf, buf, config.len)) {
kvfree(buf);
@@ -282,7 +280,7 @@ static long vhost_vdpa_set_features(struct vhost_vdpa *v, u64 __user *featurep)
if (features & ~vhost_vdpa_features[v->virtio_id])
return -EINVAL;
- if (ops->set_features(vdpa, features))
+ if (vdpa_set_features(vdpa, features))
return -EINVAL;
return 0;
--
MST
2020 Aug 03
51
[PATCH v2 00/24] virtio: config space endian-ness cleanup
Config space endian-ness is currently a mess: fields are
not tagged with the correct endian-ness so it's easy
to make mistakes like instanciating config space in
native endian-ness.
The following patches adding sparse tagging are currently in my tree.
Lightly tested.
As a follow-up, I plan to add new APIs that handle modern config space
in a more efficient way (bypassing the version check).