Displaying 20 results from an estimated 5431 matches for "vdevs".
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2009 May 25
0
[PATCH 09/11] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 02
0
[PATCHv2 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 05
0
[PATCHv3 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 May 25
0
[PATCH 09/11] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 02
0
[PATCHv2 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 05
0
[PATCHv3 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 18
0
[PATCHv5 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 18
0
[PATCHv5 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 10
0
[PATCHv4 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 10
0
[PATCHv4 09/13] qemu: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 21
0
[PATCHv6 07/12] qemu/virtio: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2009 Jun 21
0
[PATCHv6 07/12] qemu/virtio: virtio support for many interrupt vectors
Extend virtio to support many interrupt vectors, and rearrange code in
preparation for multi-vector support (mostly move reset out to bindings,
because we will have to reset the vectors in transport-specific code).
Actual bindings in pci, and use in net, to follow.
Load and save are not connected to bindings yet, so they are left
stubbed out for now.
Signed-off-by: Michael S. Tsirkin <mst at
2014 Dec 03
2
[PATCH RFC v5 07/19] virtio: allow virtio-1 queue layout
On Tue, 2 Dec 2014 21:03:45 +0200
"Michael S. Tsirkin" <mst at redhat.com> wrote:
> On Tue, Dec 02, 2014 at 04:41:36PM +0100, Cornelia Huck wrote:
> > void virtio_queue_set_num(VirtIODevice *vdev, int n, int num)
> > {
> > + /*
> > + * For virtio-1 devices, the number of buffers may only be
> > + * updated if the ring addresses have
2014 Dec 03
2
[PATCH RFC v5 07/19] virtio: allow virtio-1 queue layout
On Tue, 2 Dec 2014 21:03:45 +0200
"Michael S. Tsirkin" <mst at redhat.com> wrote:
> On Tue, Dec 02, 2014 at 04:41:36PM +0100, Cornelia Huck wrote:
> > void virtio_queue_set_num(VirtIODevice *vdev, int n, int num)
> > {
> > + /*
> > + * For virtio-1 devices, the number of buffers may only be
> > + * updated if the ring addresses have
2014 Dec 03
2
[PATCH RFC v5 07/19] virtio: allow virtio-1 queue layout
On Wed, Dec 03, 2014 at 10:50:04AM +0100, Cornelia Huck wrote:
> On Wed, 3 Dec 2014 10:27:36 +0100
> Cornelia Huck <cornelia.huck at de.ibm.com> wrote:
>
> > On Tue, 2 Dec 2014 21:03:45 +0200
> > "Michael S. Tsirkin" <mst at redhat.com> wrote:
> >
> > > On Tue, Dec 02, 2014 at 04:41:36PM +0100, Cornelia Huck wrote:
> > > >
2014 Dec 03
2
[PATCH RFC v5 07/19] virtio: allow virtio-1 queue layout
On Wed, Dec 03, 2014 at 10:50:04AM +0100, Cornelia Huck wrote:
> On Wed, 3 Dec 2014 10:27:36 +0100
> Cornelia Huck <cornelia.huck at de.ibm.com> wrote:
>
> > On Tue, 2 Dec 2014 21:03:45 +0200
> > "Michael S. Tsirkin" <mst at redhat.com> wrote:
> >
> > > On Tue, Dec 02, 2014 at 04:41:36PM +0100, Cornelia Huck wrote:
> > > >
2009 May 07
6
[PATCH 1/3] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 11 +++---
drivers/char/hw_random/virtio-rng.c | 11 +++---
drivers/char/virtio_console.c | 27
2009 May 07
6
[PATCH 1/3] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 11 +++---
drivers/char/hw_random/virtio-rng.c | 11 +++---
drivers/char/virtio_console.c | 27
2009 May 14
1
[PATCHv6 2/4] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 6 ++--
drivers/char/hw_random/virtio-rng.c | 6 ++--
drivers/char/virtio_console.c | 26
2009 May 14
1
[PATCHv6 2/4] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 6 ++--
drivers/char/hw_random/virtio-rng.c | 6 ++--
drivers/char/virtio_console.c | 26