Displaying 6 results from an estimated 6 matches for "778ccb9".
2014 Dec 11
0
[PATCH RFC v6 14/20] s390x/virtio-ccw: enable virtio 1.0
...everything in place to operate virtio 1.0
devices, so let's enable revision 1.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
hw/s390x/virtio-ccw.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 778ccb9..37a9840 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -104,7 +104,7 @@ struct VirtioCcwDevice {
/* The maximum virtio revision we support. */
static inline int virtio_ccw_rev_max(VirtioCcwDevice *dev)
{
- return 0;
+ return dev->host_features & (1ULL << VI...
2014 Dec 11
0
[PATCH RFC v6 14/20] s390x/virtio-ccw: enable virtio 1.0
...everything in place to operate virtio 1.0
devices, so let's enable revision 1.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
hw/s390x/virtio-ccw.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 778ccb9..37a9840 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -104,7 +104,7 @@ struct VirtioCcwDevice {
/* The maximum virtio revision we support. */
static inline int virtio_ccw_rev_max(VirtioCcwDevice *dev)
{
- return 0;
+ return dev->host_features & (1ULL << VI...
2014 Dec 11
0
[PATCH RFC v6 10/20] s390x/virtio-ccw: add virtio set-revision call
...-1;
+
/* Set default feature bits that are offered by the host. */
virtio_add_feature(&dev->host_features, VIRTIO_F_NOTIFY_ON_EMPTY);
virtio_add_feature(&dev->host_features, VIRTIO_F_BAD_FEATURE);
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 9087f7a..778ccb9 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -40,6 +40,7 @@
#define CCW_CMD_SET_CONF_IND 0x53
#define CCW_CMD_READ_VQ_CONF 0x32
#define CCW_CMD_SET_IND_ADAPTER 0x73
+#define CCW_CMD_SET_VIRTIO_REV 0x83
#define TYPE_VIRTIO_CCW_DEVICE "virtio-ccw-device"
#define...
2014 Dec 11
0
[PATCH RFC v6 10/20] s390x/virtio-ccw: add virtio set-revision call
...-1;
+
/* Set default feature bits that are offered by the host. */
virtio_add_feature(&dev->host_features, VIRTIO_F_NOTIFY_ON_EMPTY);
virtio_add_feature(&dev->host_features, VIRTIO_F_BAD_FEATURE);
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 9087f7a..778ccb9 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -40,6 +40,7 @@
#define CCW_CMD_SET_CONF_IND 0x53
#define CCW_CMD_READ_VQ_CONF 0x32
#define CCW_CMD_SET_IND_ADAPTER 0x73
+#define CCW_CMD_SET_VIRTIO_REV 0x83
#define TYPE_VIRTIO_CCW_DEVICE "virtio-ccw-device"
#define...
2014 Dec 11
45
[PATCH RFC v6 00/20] qemu: towards virtio-1 host support
And yet another iteration of virtio-1 support in qemu, tested with the
latest virtio kernel patches. Find it at
git://github.com/cohuck/qemu virtio-1
Changes from v5:
- fixed stupid bug in "virtio: support more feature bits": we need to
define a proper prop backend for 64 bit wide handling...
- don't negotiate revision 1 unless VERSION_1 is offered
- use 64 bit wide features
2014 Dec 11
45
[PATCH RFC v6 00/20] qemu: towards virtio-1 host support
And yet another iteration of virtio-1 support in qemu, tested with the
latest virtio kernel patches. Find it at
git://github.com/cohuck/qemu virtio-1
Changes from v5:
- fixed stupid bug in "virtio: support more feature bits": we need to
define a proper prop backend for 64 bit wide handling...
- don't negotiate revision 1 unless VERSION_1 is offered
- use 64 bit wide features