Displaying 20 results from an estimated 31 matches for "vser".
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2014 Oct 07
1
[PATCH RFC 03/11] virtio: support more feature bits
...ehavior is never
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 3931085..0d843fe 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -75,7 +75,7 @@ static VirtIOSerialPort *find_port_by_name(char *name)
static bool use_multiport(VirtIOSerial *vser)
{
VirtIODevice *vdev = VIRTIO_DEVICE(vser);
- return vdev->guest_features & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ return vdev->guest_features[0] & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
}
static size_t write_to_port(VirtIOSerialPort *port,
@@ -467,10 +467,15 @@...
2014 Oct 07
1
[PATCH RFC 03/11] virtio: support more feature bits
...ehavior is never
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 3931085..0d843fe 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -75,7 +75,7 @@ static VirtIOSerialPort *find_port_by_name(char *name)
static bool use_multiport(VirtIOSerial *vser)
{
VirtIODevice *vdev = VIRTIO_DEVICE(vser);
- return vdev->guest_features & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ return vdev->guest_features[0] & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
}
static size_t write_to_port(VirtIOSerialPort *port,
@@ -467,10 +467,15 @@...
2014 Dec 11
0
[PATCH RFC v6 03/20] virtio: feature bit manipulation helpers
...F_RO);
}
return features;
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index a7b1b68..0f637db 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -474,7 +474,7 @@ static uint32_t get_features(VirtIODevice *vdev, uint32_t features)
vser = VIRTIO_SERIAL(vdev);
if (vser->bus.max_nr_ports > 1) {
- features |= (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ virtio_add_feature(&features, VIRTIO_CONSOLE_F_MULTIPORT);
}
return features;
}
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index e5...
2014 Dec 11
0
[PATCH RFC v6 03/20] virtio: feature bit manipulation helpers
...F_RO);
}
return features;
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index a7b1b68..0f637db 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -474,7 +474,7 @@ static uint32_t get_features(VirtIODevice *vdev, uint32_t features)
vser = VIRTIO_SERIAL(vdev);
if (vser->bus.max_nr_ports > 1) {
- features |= (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ virtio_add_feature(&features, VIRTIO_CONSOLE_F_MULTIPORT);
}
return features;
}
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index e5...
2014 Nov 27
1
[PATCH RFC v4 03/16] virtio: support more feature bits
...ehavior is never
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index a7b1b68..55de504 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -75,7 +75,7 @@ static VirtIOSerialPort *find_port_by_name(char *name)
static bool use_multiport(VirtIOSerial *vser)
{
VirtIODevice *vdev = VIRTIO_DEVICE(vser);
- return vdev->guest_features & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ return vdev->guest_features[0] & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
}
static size_t write_to_port(VirtIOSerialPort *port,
@@ -467,10 +467,15 @@...
2014 Nov 27
1
[PATCH RFC v4 03/16] virtio: support more feature bits
...ehavior is never
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index a7b1b68..55de504 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -75,7 +75,7 @@ static VirtIOSerialPort *find_port_by_name(char *name)
static bool use_multiport(VirtIOSerial *vser)
{
VirtIODevice *vdev = VIRTIO_DEVICE(vser);
- return vdev->guest_features & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ return vdev->guest_features[0] & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
}
static size_t write_to_port(VirtIOSerialPort *port,
@@ -467,10 +467,15 @@...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...blk));
}
}
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 0f637db..d49883f 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -75,7 +75,7 @@ static VirtIOSerialPort *find_port_by_name(char *name)
static bool use_multiport(VirtIOSerial *vser)
{
VirtIODevice *vdev = VIRTIO_DEVICE(vser);
- return vdev->guest_features & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ return virtio_has_feature(vdev, VIRTIO_CONSOLE_F_MULTIPORT);
}
static size_t write_to_port(VirtIOSerialPort *port,
diff --git a/hw/net/virtio-net.c b/hw/net...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...blk));
}
}
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 0f637db..d49883f 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -75,7 +75,7 @@ static VirtIOSerialPort *find_port_by_name(char *name)
static bool use_multiport(VirtIOSerial *vser)
{
VirtIODevice *vdev = VIRTIO_DEVICE(vser);
- return vdev->guest_features & (1 << VIRTIO_CONSOLE_F_MULTIPORT);
+ return virtio_has_feature(vdev, VIRTIO_CONSOLE_F_MULTIPORT);
}
static size_t write_to_port(VirtIOSerialPort *port,
diff --git a/hw/net/virtio-net.c b/hw/net...
2014 Oct 24
5
[PATCH RFC 00/11] qemu: towards virtio-1 host support
...rn features;
}
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 0d843fe..07a7a6f 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -472,6 +472,9 @@ static uint32_t get_features(VirtIODevice *vdev, unsigned int index,
{
VirtIOSerial *vser;
+ if (index == 1) {
+ features &= ~(1 << (VIRTIO_F_VERSION_1 - 32));
+ }
if (index > 0) {
return features;
}
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 67f91c0..4b75105 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -4...
2014 Oct 24
5
[PATCH RFC 00/11] qemu: towards virtio-1 host support
...rn features;
}
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 0d843fe..07a7a6f 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -472,6 +472,9 @@ static uint32_t get_features(VirtIODevice *vdev, unsigned int index,
{
VirtIOSerial *vser;
+ if (index == 1) {
+ features &= ~(1 << (VIRTIO_F_VERSION_1 - 32));
+ }
if (index > 0) {
return features;
}
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 67f91c0..4b75105 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -4...
2014 Oct 28
0
[PATCH RFC 00/11] qemu: towards virtio-1 host support
...a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
> index 0d843fe..07a7a6f 100644
> --- a/hw/char/virtio-serial-bus.c
> +++ b/hw/char/virtio-serial-bus.c
> @@ -472,6 +472,9 @@ static uint32_t get_features(VirtIODevice *vdev, unsigned int index,
> {
> VirtIOSerial *vser;
>
> + if (index == 1) {
> + features &= ~(1 << (VIRTIO_F_VERSION_1 - 32));
> + }
> if (index > 0) {
> return features;
> }
> diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
> index 67f91c0..4b75105 100644
> --- a/h...
2014 Oct 07
18
[PATCH RFC 00/11] qemu: towards virtio-1 host support
This patchset aims to get us some way to implement virtio-1 compliant
and transitional devices in qemu. Branch available at
git://github.com/cohuck/qemu virtio-1
I've mainly focused on:
- endianness handling
- extended feature bits
- virtio-ccw new/changed commands
Thanks go to Thomas for some preliminary work in this area.
I've been able to start guests both with and without the
2014 Oct 07
18
[PATCH RFC 00/11] qemu: towards virtio-1 host support
This patchset aims to get us some way to implement virtio-1 compliant
and transitional devices in qemu. Branch available at
git://github.com/cohuck/qemu virtio-1
I've mainly focused on:
- endianness handling
- extended feature bits
- virtio-ccw new/changed commands
Thanks go to Thomas for some preliminary work in this area.
I've been able to start guests both with and without the
2014 Nov 25
15
[PATCH RFC v2 00/12] qemu: towards virtio-1 host support
Hi,
here's the next version of my virtio-1 qemu patchset. Using virtio-1
virtio-blk and virtio-net devices with a guest kernel built from
<1416829787-14252-1-git-send-email-mst at redhat.com> still seems to
work for the virtio-ccw transport.
Changes from v1:
- rebased against current master
- don't advertise VERSION_1 for all devices, make devices switch it on
individually
2014 Nov 25
15
[PATCH RFC v2 00/12] qemu: towards virtio-1 host support
Hi,
here's the next version of my virtio-1 qemu patchset. Using virtio-1
virtio-blk and virtio-net devices with a guest kernel built from
<1416829787-14252-1-git-send-email-mst at redhat.com> still seems to
work for the virtio-ccw transport.
Changes from v1:
- rebased against current master
- don't advertise VERSION_1 for all devices, make devices switch it on
individually
2014 Nov 26
15
[PATCH RFC v3 00/12] qemu: towards virtio-1 host support
Next version of virtio-1 patches for qemu.
Only change from v2 is splitting out the vring accessors into a
separate header file - should hopefully fix the build issues.
Cornelia Huck (9):
virtio: cull virtio_bus_set_vdev_features
virtio: support more feature bits
s390x/virtio-ccw: fix check for WRITE_FEAT
virtio: introduce legacy virtio devices
virtio: allow virtio-1 queue layout
2014 Nov 26
15
[PATCH RFC v3 00/12] qemu: towards virtio-1 host support
Next version of virtio-1 patches for qemu.
Only change from v2 is splitting out the vring accessors into a
separate header file - should hopefully fix the build issues.
Cornelia Huck (9):
virtio: cull virtio_bus_set_vdev_features
virtio: support more feature bits
s390x/virtio-ccw: fix check for WRITE_FEAT
virtio: introduce legacy virtio devices
virtio: allow virtio-1 queue layout
2014 Nov 27
22
[PATCH RFC v4 00/16] qemu: towards virtio-1 host support
Yet another version of the virtio-1 support patches.
This one has seen some (very) light testing with the virtio-1 guest
support patches currently on vhost-next.
Changes from v3:
- Add support for FEATURES_OK. We refuse to set features after the
driver has set this in the status field, and we allow to fail
setting the status if the features are inconsistent.
- Add missing virtio-1 changes
2014 Nov 27
22
[PATCH RFC v4 00/16] qemu: towards virtio-1 host support
Yet another version of the virtio-1 support patches.
This one has seen some (very) light testing with the virtio-1 guest
support patches currently on vhost-next.
Changes from v3:
- Add support for FEATURES_OK. We refuse to set features after the
driver has set this in the status field, and we allow to fail
setting the status if the features are inconsistent.
- Add missing virtio-1 changes
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