Displaying 20 results from an estimated 44 matches for "gvdev".
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2013 Oct 24
0
[PATCH V2 RFC 1/9] virtio_ring: change host notification API
...tic int never_notify_host(struct virtqueue *vq)
{
abort();
}
@@ -65,17 +65,22 @@ struct guest_virtio_device {
unsigned long notifies;
};
-static void parallel_notify_host(struct virtqueue *vq)
+static int parallel_notify_host(struct virtqueue *vq)
{
+ int rc;
struct guest_virtio_device *gvdev;
gvdev = container_of(vq->vdev, struct guest_virtio_device, vdev);
- write(gvdev->to_host_fd, "", 1);
+ rc = write(gvdev->to_host_fd, "", 1);
+ if (rc < 0)
+ return rc;
gvdev->notifies++;
+ return 0;
}
-static void no_notify_host(struct virtqueue *vq)
+s...
2013 Oct 28
2
[PATCH V2 RFC 1/9] virtio_ring: change host notification API
Rusty,
here is just patch 1 (using bool as return value in notify API).
Thanks.
Heinz Graalfs (9):
virtio_ring: change host notification API
virtio_ring: let virtqueue_{kick()/notify()} return a bool
virtio_net: verify if virtqueue_kick() succeeded
virtio_test: verify if virtqueue_kick() succeeded
virtio_ring: add new function virtqueue_is_broken()
virtio_blk: verify if queue is
2013 Oct 28
2
[PATCH V2 RFC 1/9] virtio_ring: change host notification API
Rusty,
here is just patch 1 (using bool as return value in notify API).
Thanks.
Heinz Graalfs (9):
virtio_ring: change host notification API
virtio_ring: let virtqueue_{kick()/notify()} return a bool
virtio_net: verify if virtqueue_kick() succeeded
virtio_test: verify if virtqueue_kick() succeeded
virtio_ring: add new function virtqueue_is_broken()
virtio_blk: verify if queue is
2014 Oct 07
0
[PATCH RFC 01/11] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 24
0
[PATCH v3 01/41] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 24
0
[PATCH v3 01/41] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Oct 22
0
[PATCH RFC v2 03/16] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Oct 22
0
[PATCH RFC v3 03/16] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Oct 23
0
[PATCH RFC v4 03/17] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Oct 22
0
[PATCH RFC v2 03/16] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Oct 22
0
[PATCH RFC v3 03/16] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Oct 23
0
[PATCH RFC v4 03/17] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 25
0
[PATCH v4 01/42] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 25
0
[PATCH v4 01/42] virtio: use u32, not bitmap for struct virtio_device's features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..b6c9ee3 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 30
0
[PATCH v7 02/46] virtio: use u32, not bitmap for features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..9d4b1bc 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Dec 01
0
[PATCH v8 02/50] virtio: use u32, not bitmap for features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..9d4b1bc 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 30
0
[PATCH v7 02/46] virtio: use u32, not bitmap for features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..9d4b1bc 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Dec 01
0
[PATCH v8 02/50] virtio: use u32, not bitmap for features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..9d4b1bc 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 27
2
[PATCH v6 02/46] virtio: use u32, not bitmap for features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..9d4b1bc 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...
2014 Nov 27
2
[PATCH v6 02/46] virtio: use u32, not bitmap for features
...t(dev->buf);
diff --git a/tools/virtio/vringh_test.c b/tools/virtio/vringh_test.c
index 14a4f4c..9d4b1bc 100644
--- a/tools/virtio/vringh_test.c
+++ b/tools/virtio/vringh_test.c
@@ -304,7 +304,7 @@ static int parallel_test(unsigned long features,
close(to_guest[1]);
close(to_host[0]);
- gvdev.vdev.features[0] = features;
+ gvdev.vdev.features = features;
gvdev.to_host_fd = to_host[1];
gvdev.notifies = 0;
@@ -449,13 +449,13 @@ int main(int argc, char *argv[])
bool fast_vringh = false, parallel = false;
getrange = getrange_iov;
- vdev.features[0] = 0;
+ vdev.features = 0;...