Displaying 20 results from an estimated 1803 matches for "vring".
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2014 Dec 11
0
[PATCH RFC v6 08/20] dataplane: allow virtio-1 devices
...nelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 4 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 86 ++++++++++++++-----------
include/hw/virtio/dataplane/vring-accessors.h | 75 +++++++++++++++++++++
include/hw/virtio/dataplane/vring.h | 14 +---
7 files changed, 131 insertions(+), 54 deletions(-)
create mode 100644 include/hw/virtio/dataplane/vring-acce...
2014 Dec 11
0
[PATCH RFC v6 08/20] dataplane: allow virtio-1 devices
...nelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 4 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 86 ++++++++++++++-----------
include/hw/virtio/dataplane/vring-accessors.h | 75 +++++++++++++++++++++
include/hw/virtio/dataplane/vring.h | 14 +---
7 files changed, 131 insertions(+), 54 deletions(-)
create mode 100644 include/hw/virtio/dataplane/vring-acce...
2014 Nov 26
0
[PATCH RFC v3 07/12] dataplane: allow virtio-1 devices
...nelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 4 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 86 ++++++++++++++-----------
include/hw/virtio/dataplane/vring-accessors.h | 75 +++++++++++++++++++++
include/hw/virtio/dataplane/vring.h | 14 +---
7 files changed, 131 insertions(+), 54 deletions(-)
create mode 100644 include/hw/virtio/dataplane/vring-acce...
2014 Nov 26
0
[PATCH RFC v3 07/12] dataplane: allow virtio-1 devices
...nelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 4 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 86 ++++++++++++++-----------
include/hw/virtio/dataplane/vring-accessors.h | 75 +++++++++++++++++++++
include/hw/virtio/dataplane/vring.h | 14 +---
7 files changed, 131 insertions(+), 54 deletions(-)
create mode 100644 include/hw/virtio/dataplane/vring-acce...
2014 Oct 07
0
[PATCH RFC 07/11] dataplane: allow virtio-1 devices
...be built per-target.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 3 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 85 +++++++++++++++++++----------------
include/hw/virtio/dataplane/vring.h | 64 ++++++++++++++++++++++++--
6 files changed, 113 insertions(+), 45 deletions(-)
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
index 5458f9d..eb45a3d 100644
--- a/hw/blo...
2014 Oct 07
0
[PATCH RFC 07/11] dataplane: allow virtio-1 devices
...be built per-target.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 3 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 85 +++++++++++++++++++----------------
include/hw/virtio/dataplane/vring.h | 64 ++++++++++++++++++++++++--
6 files changed, 113 insertions(+), 45 deletions(-)
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
index 5458f9d..eb45a3d 100644
--- a/hw/blo...
2014 Nov 25
0
[PATCH RFC v2 07/12] dataplane: allow virtio-1 devices
...rsion for virtio-1 virtqueues correctly.
>
> Note that dataplane now needs to be built per-target.
>
> Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
> ---
We still have the same error as in your previous post...
In file included from include/hw/virtio/dataplane/vring.h:23:0,
from include/hw/virtio/virtio-scsi.h:21,
from hw/virtio/virtio-pci.c:24:
include/hw/virtio/virtio-access.h: In function ?virtio_access_is_big_endian?:
include/hw/virtio/virtio-access.h:28:15: error: attempt to use poisoned "TARGET_WORDS_BIGENDIAN"...
2014 Nov 25
1
[PATCH RFC v2 07/12] dataplane: allow virtio-1 devices
...be built per-target.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 3 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 85 +++++++++++++++++++----------------
include/hw/virtio/dataplane/vring.h | 64 ++++++++++++++++++++++++--
6 files changed, 113 insertions(+), 45 deletions(-)
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
index 1222a37..c25878c 100644
--- a/hw/blo...
2014 Nov 25
1
[PATCH RFC v2 07/12] dataplane: allow virtio-1 devices
...be built per-target.
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
hw/block/dataplane/virtio-blk.c | 3 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 85 +++++++++++++++++++----------------
include/hw/virtio/dataplane/vring.h | 64 ++++++++++++++++++++++++--
6 files changed, 113 insertions(+), 45 deletions(-)
diff --git a/hw/block/dataplane/virtio-blk.c b/hw/block/dataplane/virtio-blk.c
index 1222a37..c25878c 100644
--- a/hw/blo...
2014 Oct 28
1
[Qemu-devel] [PATCH RFC 07/11] dataplane: allow virtio-1 devices
...:03 +0200
Cornelia Huck <cornelia.huck at de.ibm.com> wrote:
> Handle endianness conversion for virtio-1 virtqueues correctly.
>
> Note that dataplane now needs to be built per-target.
>
It also affects hw/virtio/virtio-pci.c:
In file included from include/hw/virtio/dataplane/vring.h:23:0,
from include/hw/virtio/virtio-scsi.h:21,
from hw/virtio/virtio-pci.c:24:
include/hw/virtio/virtio-access.h: In function ?virtio_access_is_big_endian?:
include/hw/virtio/virtio-access.h:28:15: error: attempt to use poisoned "TARGET_WORDS_BIGENDIAN"...
2014 Oct 28
1
[Qemu-devel] [PATCH RFC 07/11] dataplane: allow virtio-1 devices
...:03 +0200
Cornelia Huck <cornelia.huck at de.ibm.com> wrote:
> Handle endianness conversion for virtio-1 virtqueues correctly.
>
> Note that dataplane now needs to be built per-target.
>
It also affects hw/virtio/virtio-pci.c:
In file included from include/hw/virtio/dataplane/vring.h:23:0,
from include/hw/virtio/virtio-scsi.h:21,
from hw/virtio/virtio-pci.c:24:
include/hw/virtio/virtio-access.h: In function ?virtio_access_is_big_endian?:
include/hw/virtio/virtio-access.h:28:15: error: attempt to use poisoned "TARGET_WORDS_BIGENDIAN"...
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 la...
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 la...
2014 Oct 22
0
[PATCH RFC 04/11] virtio_ring: implement endian reversal based on VERSION_1 feature.
On Tue, Oct 07, 2014 at 04:39:45PM +0200, Cornelia Huck wrote:
> From: Rusty Russell <rusty at rustcorp.com.au>
>
> [Cornelia Huck: we don't need the vq->vring.num -> vq->ring_mask change]
> Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
> Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
> ---
> drivers/virtio/virtio_ring.c | 195 ++++++++++++++++++++++++++++++------------
> 1 file changed, 138 inserti...
2014 Nov 25
15
[PATCH RFC v2 00/12] qemu: towards virtio-1 host support
.../s390x/virtio-ccw.h | 7 +-
hw/scsi/vhost-scsi.c | 7 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/scsi/virtio-scsi.c | 10 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 95 ++++++++++--------
hw/virtio/virtio-balloon.c | 8 +-
hw/virtio/virtio-bus.c | 23 +----
hw/virtio/virtio-mmio.c | 9 +-
hw/virtio/virtio-pci.c | 13 +--
hw/virtio/virtio-rng.c | 2 +-
hw/virtio/virtio.c...
2014 Nov 25
15
[PATCH RFC v2 00/12] qemu: towards virtio-1 host support
.../s390x/virtio-ccw.h | 7 +-
hw/scsi/vhost-scsi.c | 7 +-
hw/scsi/virtio-scsi-dataplane.c | 2 +-
hw/scsi/virtio-scsi.c | 10 +-
hw/virtio/Makefile.objs | 2 +-
hw/virtio/dataplane/Makefile.objs | 2 +-
hw/virtio/dataplane/vring.c | 95 ++++++++++--------
hw/virtio/virtio-balloon.c | 8 +-
hw/virtio/virtio-bus.c | 23 +----
hw/virtio/virtio-mmio.c | 9 +-
hw/virtio/virtio-pci.c | 13 +--
hw/virtio/virtio-rng.c | 2 +-
hw/virtio/virtio.c...
2014 Oct 07
1
[PATCH RFC 04/11] virtio_ring: implement endian reversal based on VERSION_1 feature.
From: Rusty Russell <rusty at rustcorp.com.au>
[Cornelia Huck: we don't need the vq->vring.num -> vq->ring_mask change]
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
drivers/virtio/virtio_ring.c | 195 ++++++++++++++++++++++++++++++------------
1 file changed, 138 insertions(+), 57 deletions(-)...
2014 Oct 07
1
[PATCH RFC 04/11] virtio_ring: implement endian reversal based on VERSION_1 feature.
From: Rusty Russell <rusty at rustcorp.com.au>
[Cornelia Huck: we don't need the vq->vring.num -> vq->ring_mask change]
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
---
drivers/virtio/virtio_ring.c | 195 ++++++++++++++++++++++++++++++------------
1 file changed, 138 insertions(+), 57 deletions(-)...
2014 Nov 27
0
[PATCH v6 09/46] virtio_ring: switch to new memory access APIs
...| 89 ++++++++++++++++++++++----------------------
1 file changed, 45 insertions(+), 44 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 839247c..0d3c737 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -99,7 +99,8 @@ struct vring_virtqueue
#define to_vvq(_vq) container_of(_vq, struct vring_virtqueue, vq)
-static struct vring_desc *alloc_indirect(unsigned int total_sg, gfp_t gfp)
+static struct vring_desc *alloc_indirect(struct virtqueue *_vq,
+ unsigned int total_sg, gfp_t gfp)
{
struct vring_desc *desc;
unsi...
2014 Nov 30
0
[PATCH v7 09/46] virtio_ring: switch to new memory access APIs
...| 89 ++++++++++++++++++++++----------------------
1 file changed, 45 insertions(+), 44 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 839247c..0d3c737 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -99,7 +99,8 @@ struct vring_virtqueue
#define to_vvq(_vq) container_of(_vq, struct vring_virtqueue, vq)
-static struct vring_desc *alloc_indirect(unsigned int total_sg, gfp_t gfp)
+static struct vring_desc *alloc_indirect(struct virtqueue *_vq,
+ unsigned int total_sg, gfp_t gfp)
{
struct vring_desc *desc;
unsi...