Displaying 20 results from an estimated 119 matches for "mdev_cor".
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mdev_core
2019 Sep 17
1
[RFC PATCH 2/4] mdev: introduce helper to set per device dma ops
...wang at redhat.com> wrote:
> This patch introduces mdev_set_dma_ops() which allows parent to set
> per device DMA ops. This help for the kernel driver to setup a correct
> DMA mappings.
>
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vfio/mdev/mdev_core.c | 7 +++++++
> include/linux/mdev.h | 2 ++
> 2 files changed, 9 insertions(+)
>
> diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c
> index b558d4cfd082..eb28552082d7 100644
> --- a/drivers/vfio/mdev/mdev_core.c
> +++ b/drivers/vfio/mdev/m...
2019 Oct 15
1
[PATCH V3 1/7] mdev: class id support
On Fri, 11 Oct 2019 16:15:51 +0800
Jason Wang <jasowang at redhat.com> wrote:
> diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c
> index b558d4cfd082..724e9b9841d8 100644
> --- a/drivers/vfio/mdev/mdev_core.c
> +++ b/drivers/vfio/mdev/mdev_core.c
> @@ -45,6 +45,12 @@ void mdev_set_drvdata(struct mdev_device *mdev, void *data)
> }
> EXPORT_SYMBOL(mdev_set_drvdata);
>...
2019 Oct 17
1
[PATCH V4 4/6] mdev: introduce virtio device and its device ops
...u, 17 Oct 2019 18:48:34 +0800
Jason Wang <jasowang at redhat.com> wrote:
> This patch implements basic support for mdev driver that supports
> virtio transport for kernel virtio driver.
>
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vfio/mdev/mdev_core.c | 12 +++
> include/linux/mdev.h | 4 +
> include/linux/virtio_mdev.h | 151 ++++++++++++++++++++++++++++++++++
> 3 files changed, 167 insertions(+)
> create mode 100644 include/linux/virtio_mdev.h
>
> diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/md...
2019 Oct 17
3
[PATCH V4 3/6] mdev: introduce device specific ops
...st | 25 +++++----
> MAINTAINERS | 1 +
> drivers/gpu/drm/i915/gvt/kvmgt.c | 18 ++++---
> drivers/s390/cio/vfio_ccw_ops.c | 18 ++++---
> drivers/s390/crypto/vfio_ap_ops.c | 14 +++--
> drivers/vfio/mdev/mdev_core.c | 18 +++++--
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 37 ++++++-------
> include/linux/mdev.h | 45 ++++------------
> include/linux/vfio_mdev.h | 52 ++++++...
2019 Oct 17
3
[PATCH V4 3/6] mdev: introduce device specific ops
...st | 25 +++++----
> MAINTAINERS | 1 +
> drivers/gpu/drm/i915/gvt/kvmgt.c | 18 ++++---
> drivers/s390/cio/vfio_ccw_ops.c | 18 ++++---
> drivers/s390/crypto/vfio_ap_ops.c | 14 +++--
> drivers/vfio/mdev/mdev_core.c | 18 +++++--
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 37 ++++++-------
> include/linux/mdev.h | 45 ++++------------
> include/linux/vfio_mdev.h | 52 ++++++...
2019 Sep 10
0
[RFC PATCH 2/4] mdev: introduce helper to set per device dma ops
This patch introduces mdev_set_dma_ops() which allows parent to set
per device DMA ops. This help for the kernel driver to setup a correct
DMA mappings.
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
drivers/vfio/mdev/mdev_core.c | 7 +++++++
include/linux/mdev.h | 2 ++
2 files changed, 9 insertions(+)
diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c
index b558d4cfd082..eb28552082d7 100644
--- a/drivers/vfio/mdev/mdev_core.c
+++ b/drivers/vfio/mdev/mdev_core.c
@@ -13,6 +13,7 @@
#incl...
2019 Oct 24
2
[PATCH V5 1/6] mdev: class id support
....../driver-api/vfio-mediated-device.rst | 5 +++++
> >> drivers/gpu/drm/i915/gvt/kvmgt.c | 1 +
> >> drivers/s390/cio/vfio_ccw_ops.c | 1 +
> >> drivers/s390/crypto/vfio_ap_ops.c | 1 +
> >> drivers/vfio/mdev/mdev_core.c | 18 +++++++++++++++
> >> drivers/vfio/mdev/mdev_driver.c | 22 +++++++++++++++++++
> >> drivers/vfio/mdev/mdev_private.h | 1 +
> >> drivers/vfio/mdev/vfio_mdev.c | 6 +++++
> >> include/linux/...
2019 Oct 24
2
[PATCH V5 1/6] mdev: class id support
....../driver-api/vfio-mediated-device.rst | 5 +++++
> >> drivers/gpu/drm/i915/gvt/kvmgt.c | 1 +
> >> drivers/s390/cio/vfio_ccw_ops.c | 1 +
> >> drivers/s390/crypto/vfio_ap_ops.c | 1 +
> >> drivers/vfio/mdev/mdev_core.c | 18 +++++++++++++++
> >> drivers/vfio/mdev/mdev_driver.c | 22 +++++++++++++++++++
> >> drivers/vfio/mdev/mdev_private.h | 1 +
> >> drivers/vfio/mdev/vfio_mdev.c | 6 +++++
> >> include/linux/...
2019 Sep 25
1
[PATCH V2 2/8] mdev: class id support
...dhat.com>
> ---
> Documentation/driver-api/vfio-mediated-device.rst | 3 +++
> drivers/gpu/drm/i915/gvt/kvmgt.c | 1 +
> drivers/s390/cio/vfio_ccw_ops.c | 1 +
> drivers/s390/crypto/vfio_ap_ops.c | 1 +
> drivers/vfio/mdev/mdev_core.c | 7 +++++++
> drivers/vfio/mdev/mdev_driver.c | 14 ++++++++++++++
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 6 ++++++
> include/linux/mdev.h...
2019 Nov 04
1
[PATCH V7 1/6] mdev: class id support
...;jasowang at redhat.com>
> ---
> .../driver-api/vfio-mediated-device.rst | 5 ++++
> drivers/gpu/drm/i915/gvt/kvmgt.c | 1 +
> drivers/s390/cio/vfio_ccw_ops.c | 1 +
> drivers/s390/crypto/vfio_ap_ops.c | 1 +
> drivers/vfio/mdev/mdev_core.c | 16 ++++++++++++
> drivers/vfio/mdev/mdev_driver.c | 25 +++++++++++++++++++
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 6 +++++
> include/linux/mdev.h | 8 ++++++...
2019 Nov 01
0
[PATCH v4] vhost: introduce mdev based hardware backend
...> RFC v3:
> - Reuse vhost's ioctls instead of inventing a VFIO regions/irqs
> based vhost protocol on top of vfio-mdev (Jason);
>
> RFC v1 -> RFC v2:
> - Introduce a new VFIO device type to build a vhost protocol
> on top of vfio-mdev;
>
> drivers/vfio/mdev/mdev_core.c | 20 ++
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vhost/Kconfig | 12 +
> drivers/vhost/Makefile | 3 +
> drivers/vhost/mdev.c | 556 +++++++++++++++++++++++++++++++
> include/linux/mdev.h | 5 +
> include...
2019 Oct 23
2
[PATCH V5 1/6] mdev: class id support
...jasowang at redhat.com>
> ---
> .../driver-api/vfio-mediated-device.rst | 5 +++++
> drivers/gpu/drm/i915/gvt/kvmgt.c | 1 +
> drivers/s390/cio/vfio_ccw_ops.c | 1 +
> drivers/s390/crypto/vfio_ap_ops.c | 1 +
> drivers/vfio/mdev/mdev_core.c | 18 +++++++++++++++
> drivers/vfio/mdev/mdev_driver.c | 22 +++++++++++++++++++
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 6 +++++
> include/linux/mdev.h | 8 +++...
2019 Oct 23
2
[PATCH V5 1/6] mdev: class id support
...jasowang at redhat.com>
> ---
> .../driver-api/vfio-mediated-device.rst | 5 +++++
> drivers/gpu/drm/i915/gvt/kvmgt.c | 1 +
> drivers/s390/cio/vfio_ccw_ops.c | 1 +
> drivers/s390/crypto/vfio_ap_ops.c | 1 +
> drivers/vfio/mdev/mdev_core.c | 18 +++++++++++++++
> drivers/vfio/mdev/mdev_driver.c | 22 +++++++++++++++++++
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 6 +++++
> include/linux/mdev.h | 8 +++...
2019 Sep 23
1
[PATCH 1/6] mdev: class id support
...>
> ---
> Documentation/driver-api/vfio-mediated-device.rst | 7 +++++--
> drivers/gpu/drm/i915/gvt/kvmgt.c | 2 +-
> drivers/s390/cio/vfio_ccw_ops.c | 2 +-
> drivers/s390/crypto/vfio_ap_ops.c | 3 ++-
> drivers/vfio/mdev/mdev_core.c | 14 ++++++++++++--
> drivers/vfio/mdev/mdev_driver.c | 14 ++++++++++++++
> drivers/vfio/mdev/mdev_private.h | 1 +
> drivers/vfio/mdev/vfio_mdev.c | 6 ++++++
> include/linux/mdev.h...
2019 Oct 31
2
[PATCH v4] vhost: introduce mdev based hardware backend
...fd via SET_BACKEND ioctl (MST);
RFC v2 -> RFC v3:
- Reuse vhost's ioctls instead of inventing a VFIO regions/irqs
based vhost protocol on top of vfio-mdev (Jason);
RFC v1 -> RFC v2:
- Introduce a new VFIO device type to build a vhost protocol
on top of vfio-mdev;
drivers/vfio/mdev/mdev_core.c | 20 ++
drivers/vfio/mdev/mdev_private.h | 1 +
drivers/vhost/Kconfig | 12 +
drivers/vhost/Makefile | 3 +
drivers/vhost/mdev.c | 556 +++++++++++++++++++++++++++++++
include/linux/mdev.h | 5 +
include/uapi/linux/vhost.h | 18 +
i...
2019 Oct 31
2
[PATCH v4] vhost: introduce mdev based hardware backend
...fd via SET_BACKEND ioctl (MST);
RFC v2 -> RFC v3:
- Reuse vhost's ioctls instead of inventing a VFIO regions/irqs
based vhost protocol on top of vfio-mdev (Jason);
RFC v1 -> RFC v2:
- Introduce a new VFIO device type to build a vhost protocol
on top of vfio-mdev;
drivers/vfio/mdev/mdev_core.c | 20 ++
drivers/vfio/mdev/mdev_private.h | 1 +
drivers/vhost/Kconfig | 12 +
drivers/vhost/Makefile | 3 +
drivers/vhost/mdev.c | 556 +++++++++++++++++++++++++++++++
include/linux/mdev.h | 5 +
include/uapi/linux/vhost.h | 18 +
i...
2019 Oct 18
2
[PATCH V4 4/6] mdev: introduce virtio device and its device ops
...u, 17 Oct 2019 18:48:34 +0800
Jason Wang <jasowang at redhat.com> wrote:
> This patch implements basic support for mdev driver that supports
> virtio transport for kernel virtio driver.
>
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vfio/mdev/mdev_core.c | 12 +++
> include/linux/mdev.h | 4 +
> include/linux/virtio_mdev.h | 151 ++++++++++++++++++++++++++++++++++
> 3 files changed, 167 insertions(+)
> create mode 100644 include/linux/virtio_mdev.h
>
> diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/md...
2019 Oct 18
2
[PATCH V4 4/6] mdev: introduce virtio device and its device ops
...u, 17 Oct 2019 18:48:34 +0800
Jason Wang <jasowang at redhat.com> wrote:
> This patch implements basic support for mdev driver that supports
> virtio transport for kernel virtio driver.
>
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vfio/mdev/mdev_core.c | 12 +++
> include/linux/mdev.h | 4 +
> include/linux/virtio_mdev.h | 151 ++++++++++++++++++++++++++++++++++
> 3 files changed, 167 insertions(+)
> create mode 100644 include/linux/virtio_mdev.h
>
> diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/md...
2019 Oct 23
2
[PATCH V5 4/6] mdev: introduce virtio device and its device ops
...d, 23 Oct 2019 21:07:50 +0800
Jason Wang <jasowang at redhat.com> wrote:
> This patch implements basic support for mdev driver that supports
> virtio transport for kernel virtio driver.
>
> Signed-off-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vfio/mdev/mdev_core.c | 20 ++++
> drivers/vfio/mdev/mdev_private.h | 2 +
> include/linux/mdev.h | 6 ++
> include/linux/virtio_mdev_ops.h | 159 +++++++++++++++++++++++++++++++
> 4 files changed, 187 insertions(+)
> create mode 100644 include/linux/virtio_mdev_ops.h
>
> d...
2019 Oct 17
0
[PATCH V4 3/6] mdev: introduce device specific ops
...gt; > MAINTAINERS | 1 +
> > drivers/gpu/drm/i915/gvt/kvmgt.c | 18 ++++---
> > drivers/s390/cio/vfio_ccw_ops.c | 18 ++++---
> > drivers/s390/crypto/vfio_ap_ops.c | 14 +++--
> > drivers/vfio/mdev/mdev_core.c | 18 +++++--
> > drivers/vfio/mdev/mdev_private.h | 1 +
> > drivers/vfio/mdev/vfio_mdev.c | 37 ++++++-------
> > include/linux/mdev.h | 45 ++++------------
> > include/linux/vfio_mdev.h...