Displaying 13 results from an estimated 13 matches for "f995798bb025".
2019 May 27
1
[PATCH v2 5/8] virtio/s390: use cacheline aligned airq bit vectors
...cheline all along.
>
> Signed-off-by: Halil Pasic <pasic at linux.ibm.com>
> ---
> drivers/s390/virtio/virtio_ccw.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index f995798bb025..1da7430f94c8 100644
> --- a/drivers/s390/virtio/virtio_ccw.c
> +++ b/drivers/s390/virtio/virtio_ccw.c
> @@ -216,7 +216,8 @@ static struct airq_info *new_airq_info(void)
> if (!info)
> return NULL;
> rwlock_init(&info->lock);
> - info->aiv = airq_iv_create(VIRT...
2019 May 23
0
[PATCH v2 5/8] virtio/s390: use cacheline aligned airq bit vectors
...actually wanted the vector to span a cacheline all along.
Signed-off-by: Halil Pasic <pasic at linux.ibm.com>
---
drivers/s390/virtio/virtio_ccw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index f995798bb025..1da7430f94c8 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -216,7 +216,8 @@ static struct airq_info *new_airq_info(void)
if (!info)
return NULL;
rwlock_init(&info->lock);
- info->aiv = airq_iv_create(VIRTIO_IV_BITS, AIRQ_IV_ALLOC | AIRQ_IV...
2019 May 29
0
[PATCH v3 5/8] virtio/s390: use cacheline aligned airq bit vectors
...igned-off-by: Halil Pasic <pasic at linux.ibm.com>
Signed-off-by: Michael Mueller <mimu at linux.ibm.com>
---
drivers/s390/virtio/virtio_ccw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index f995798bb025..1da7430f94c8 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -216,7 +216,8 @@ static struct airq_info *new_airq_info(void)
if (!info)
return NULL;
rwlock_init(&info->lock);
- info->aiv = airq_iv_create(VIRTIO_IV_BITS, AIRQ_IV_ALLOC | AIRQ_IV...
2019 Jun 12
0
[PATCH v5 5/8] virtio/s390: use cacheline aligned airq bit vectors
...d-by: Christian Borntraeger <borntraeger at de.ibm.com>
Reviewed-by: Cornelia Huck <cohuck at redhat.com>
---
drivers/s390/virtio/virtio_ccw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index f995798bb025..1da7430f94c8 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -216,7 +216,8 @@ static struct airq_info *new_airq_info(void)
if (!info)
return NULL;
rwlock_init(&info->lock);
- info->aiv = airq_iv_create(VIRTIO_IV_BITS, AIRQ_IV_ALLOC | AIRQ_IV...
2019 May 29
16
[PATCH v3 0/8] 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 May 23
18
[PATCH v2 0/8] 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 May 23
0
[PATCH v2 3/8] s390/cio: add basic protected virtualization support
.../* clock value of cmb reset */
void *cmb_wait; /* deferred cmb enable/disable */
+ struct gen_pool *dma_pool;
+ struct ccw_device_dma_area *dma_area;
enum interruption_class int_class;
};
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 6a3076881321..f995798bb025 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -66,7 +66,6 @@ struct virtio_ccw_device {
bool device_lost;
unsigned int config_ready;
void *airq_info;
- u64 dma_mask;
};
struct vq_info_block_legacy {
@@ -1255,16 +1254,7 @@ static int virtio_ccw_onl...
2019 May 29
0
[PATCH v3 3/8] s390/cio: add basic protected virtualization support
.../* clock value of cmb reset */
void *cmb_wait; /* deferred cmb enable/disable */
+ struct gen_pool *dma_pool;
+ struct ccw_device_dma_area *dma_area;
enum interruption_class int_class;
};
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 6a3076881321..f995798bb025 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -66,7 +66,6 @@ struct virtio_ccw_device {
bool device_lost;
unsigned int config_ready;
void *airq_info;
- u64 dma_mask;
};
struct vq_info_block_legacy {
@@ -1255,16 +1254,7 @@ static int virtio_ccw_onl...
2019 Jun 12
0
[PATCH v5 3/8] s390/cio: add basic protected virtualization support
.../* clock value of cmb reset */
void *cmb_wait; /* deferred cmb enable/disable */
+ struct gen_pool *dma_pool;
+ struct ccw_device_dma_area *dma_area;
enum interruption_class int_class;
};
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 6a3076881321..f995798bb025 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -66,7 +66,6 @@ struct virtio_ccw_device {
bool device_lost;
unsigned int config_ready;
void *airq_info;
- u64 dma_mask;
};
struct vq_info_block_legacy {
@@ -1255,16 +1254,7 @@ static int virtio_ccw_onl...
2019 Jun 12
21
[PATCH v5 0/8] 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 Jun 12
21
[PATCH v5 0/8] 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 Jun 06
15
[PATCH v4 0/8] 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 Jun 06
15
[PATCH v4 0/8] 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