Displaying 14 results from an estimated 14 matches for "56c92fb".
2014 Dec 11
3
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...bit set.
>
> Convert code that open-coded this: It cleans up the code and makes it
> easier to extend the guest feature bits.
>
> Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
...
> diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
> index ef48550..56c92fb 100644
> --- a/hw/scsi/virtio-scsi.c
> +++ b/hw/scsi/virtio-scsi.c
> @@ -144,7 +144,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req,
> *
> * TODO: always disable this workaround for virtio 1.0 devices.
> */
> - if ((vdev->guest_features & VI...
2014 Dec 11
3
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...bit set.
>
> Convert code that open-coded this: It cleans up the code and makes it
> easier to extend the guest feature bits.
>
> Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
...
> diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
> index ef48550..56c92fb 100644
> --- a/hw/scsi/virtio-scsi.c
> +++ b/hw/scsi/virtio-scsi.c
> @@ -144,7 +144,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req,
> *
> * TODO: always disable this workaround for virtio 1.0 devices.
> */
> - if ((vdev->guest_features & VI...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...de that open-coded this: It cleans up the code and makes it
> > easier to extend the guest feature bits.
> >
> > Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
> ...
> > diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
> > index ef48550..56c92fb 100644
> > --- a/hw/scsi/virtio-scsi.c
> > +++ b/hw/scsi/virtio-scsi.c
> > @@ -144,7 +144,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req,
> > *
> > * TODO: always disable this workaround for virtio 1.0 devices.
> > */
> > - if...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...de that open-coded this: It cleans up the code and makes it
> > easier to extend the guest feature bits.
> >
> > Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
> ...
> > diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
> > index ef48550..56c92fb 100644
> > --- a/hw/scsi/virtio-scsi.c
> > +++ b/hw/scsi/virtio-scsi.c
> > @@ -144,7 +144,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req,
> > *
> > * TODO: always disable this workaround for virtio 1.0 devices.
> > */
> > - if...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...T_ANNOUNCE) &&
+ virtio_has_feature(vdev, VIRTIO_NET_F_CTRL_VQ)) {
n->announce_counter = SELF_ANNOUNCE_ROUNDS;
timer_mod(n->announce_timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL));
}
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index ef48550..56c92fb 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -144,7 +144,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req,
*
* TODO: always disable this workaround for virtio 1.0 devices.
*/
- if ((vdev->guest_features & VIRTIO_F_ANY_LAYOUT) == 0) {
+ if...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...T_ANNOUNCE) &&
+ virtio_has_feature(vdev, VIRTIO_NET_F_CTRL_VQ)) {
n->announce_counter = SELF_ANNOUNCE_ROUNDS;
timer_mod(n->announce_timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL));
}
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index ef48550..56c92fb 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -144,7 +144,7 @@ static int virtio_scsi_parse_req(VirtIOSCSIReq *req,
*
* TODO: always disable this workaround for virtio 1.0 devices.
*/
- if ((vdev->guest_features & VIRTIO_F_ANY_LAYOUT) == 0) {
+ if...
2014 Dec 02
0
[PATCH RFC v5 05/19] virtio: support more feature bits
...int32_t vhost_scsi_get_features(VirtIODevice *vdev,
- uint32_t features)
+static uint64_t vhost_scsi_get_features(VirtIODevice *vdev, uint64_t features)
{
VHostSCSI *s = VHOST_SCSI(vdev);
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 56c92fb..fbac794 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -627,8 +627,8 @@ static void virtio_scsi_set_config(VirtIODevice *vdev,
vs->cdb_size = virtio_ldl_p(vdev, &scsiconf->cdb_size);
}
-static uint32_t virtio_scsi_get_features(VirtIODevice *vdev,
-...
2014 Dec 02
0
[PATCH RFC v5 05/19] virtio: support more feature bits
...int32_t vhost_scsi_get_features(VirtIODevice *vdev,
- uint32_t features)
+static uint64_t vhost_scsi_get_features(VirtIODevice *vdev, uint64_t features)
{
VHostSCSI *s = VHOST_SCSI(vdev);
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 56c92fb..fbac794 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -627,8 +627,8 @@ static void virtio_scsi_set_config(VirtIODevice *vdev,
vs->cdb_size = virtio_ldl_p(vdev, &scsiconf->cdb_size);
}
-static uint32_t virtio_scsi_get_features(VirtIODevice *vdev,
-...
2014 Dec 11
0
[PATCH RFC v6 05/20] virtio: support more feature bits
...int32_t vhost_scsi_get_features(VirtIODevice *vdev,
- uint32_t features)
+static uint64_t vhost_scsi_get_features(VirtIODevice *vdev, uint64_t features)
{
VHostSCSI *s = VHOST_SCSI(vdev);
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 56c92fb..fbac794 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -627,8 +627,8 @@ static void virtio_scsi_set_config(VirtIODevice *vdev,
vs->cdb_size = virtio_ldl_p(vdev, &scsiconf->cdb_size);
}
-static uint32_t virtio_scsi_get_features(VirtIODevice *vdev,
-...
2014 Dec 11
0
[PATCH RFC v6 05/20] virtio: support more feature bits
...int32_t vhost_scsi_get_features(VirtIODevice *vdev,
- uint32_t features)
+static uint64_t vhost_scsi_get_features(VirtIODevice *vdev, uint64_t features)
{
VHostSCSI *s = VHOST_SCSI(vdev);
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 56c92fb..fbac794 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -627,8 +627,8 @@ static void virtio_scsi_set_config(VirtIODevice *vdev,
vs->cdb_size = virtio_ldl_p(vdev, &scsiconf->cdb_size);
}
-static uint32_t virtio_scsi_get_features(VirtIODevice *vdev,
-...
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
2014 Dec 02
24
[PATCH RFC v5 00/19] qemu: towards virtio-1 host support
Another iteration of virtio-1 patches for qemu, as always available on
git://github.com/cohuck/qemu virtio-1
This one seems to work together with the current vhost-next patches
(well, I can ping :)
Changes from v4:
- add helpers for feature bit manipulation and checking
- use 64 bit feature bits instead of 32 bit arrays
- infrastructure to allow devices to offer different sets of feature
bits
2014 Dec 02
24
[PATCH RFC v5 00/19] qemu: towards virtio-1 host support
Another iteration of virtio-1 patches for qemu, as always available on
git://github.com/cohuck/qemu virtio-1
This one seems to work together with the current vhost-next patches
(well, I can ping :)
Changes from v4:
- add helpers for feature bit manipulation and checking
- use 64 bit feature bits instead of 32 bit arrays
- infrastructure to allow devices to offer different sets of feature
bits