Displaying 5 results from an estimated 5 matches for "42832a164546".
2019 May 03
1
[PATCH 03/10] virtio/s390: enable packed ring
...accepting"
>
> Signed-off-by: Halil Pasic <pasic at linux.ibm.com>
> ---
> drivers/s390/virtio/virtio_ccw.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index 42832a164546..6d989c360f38 100644
> --- a/drivers/s390/virtio/virtio_ccw.c
> +++ b/drivers/s390/virtio/virtio_ccw.c
> @@ -773,10 +773,8 @@ static u64 virtio_ccw_get_features(struct virtio_device *vdev)
> static void ccw_transport_features(struct virtio_device *vdev)
> {
> /*
> - * Ther...
2019 Apr 26
0
[PATCH 03/10] virtio/s390: enable packed ring
...ng precludes to accepting VIRTIO_F_RING_PACKED any more.
Signed-off-by: Halil Pasic <pasic at linux.ibm.com>
---
drivers/s390/virtio/virtio_ccw.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 42832a164546..6d989c360f38 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -773,10 +773,8 @@ static u64 virtio_ccw_get_features(struct virtio_device *vdev)
static void ccw_transport_features(struct virtio_device *vdev)
{
/*
- * There shouldn't be anything that pr...
2019 Apr 26
0
[PATCH 02/10] virtio/s390: DMA support for virtio-ccw
...c at linux.ibm.com>
---
drivers/s390/virtio/virtio_ccw.c | 22 +++++++++++++++-------
include/linux/virtio.h | 17 -----------------
2 files changed, 15 insertions(+), 24 deletions(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 2c66941ef3d0..42832a164546 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -66,6 +66,7 @@ struct virtio_ccw_device {
bool device_lost;
unsigned int config_ready;
void *airq_info;
+ u64 dma_mask;
};
struct vq_info_block_legacy {
@@ -539,8 +540,8 @@ static struct virtqueue *vir...
2019 Apr 26
33
[PATCH 00/10] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV
2019 Apr 26
33
[PATCH 00/10] s390: virtio: support protected virtualization
Enhanced virtualization protection technology may require the use of
bounce buffers for I/O. While support for this was built into the virtio
core, virtio-ccw wasn't changed accordingly.
Some background on technology (not part of this series) and the
terminology used.
* Protected Virtualization (PV):
Protected Virtualization guarantees, that non-shared memory of a guest
that operates in PV