Displaying 13 results from an estimated 13 matches for "io_subchannel_private".
2019 Apr 09
0
[RFC PATCH 05/12] s390/cio: add protected virtualization support to cio
...ch.h
> +++ b/drivers/s390/cio/io_sch.h
> @@ -9,15 +9,20 @@
> #include "css.h"
> #include "orb.h"
>
> +
> +struct io_subchannel_dma_area {
> + struct ccw1 sense_ccw; /* static ccw for sense command */
The ccw makes sense.
> +};
> +
> struct io_subchannel_private {
> union orb orb; /* operation request block */
> - struct ccw1 sense_ccw; /* static ccw for sense command */
> struct ccw_device *cdev;/* pointer to the child ccw device */
> struct {
> unsigned int suspend:1; /* allow suspend */
> unsigned int prefetch:1;/* deny pr...
2019 Apr 26
0
[PATCH 06/10] s390/cio: add basic protected virtualization support
...cio/io_sch.h
index 90e4e3a7841b..4cf38c98cd0b 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -9,15 +9,20 @@
#include "css.h"
#include "orb.h"
+struct io_subchannel_dma_area {
+ struct ccw1 sense_ccw; /* static ccw for sense command */
+};
+
struct io_subchannel_private {
union orb orb; /* operation request block */
- struct ccw1 sense_ccw; /* static ccw for sense command */
struct ccw_device *cdev;/* pointer to the child ccw device */
struct {
unsigned int suspend:1; /* allow suspend */
unsigned int prefetch:1;/* deny prefetch */
unsigned int inte...
2019 May 23
0
[PATCH v2 3/8] s390/cio: add basic protected virtualization support
...cio/io_sch.h
index 90e4e3a7841b..c03b4a19974e 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -9,15 +9,20 @@
#include "css.h"
#include "orb.h"
+struct io_subchannel_dma_area {
+ struct ccw1 sense_ccw; /* static ccw for sense command */
+};
+
struct io_subchannel_private {
union orb orb; /* operation request block */
- struct ccw1 sense_ccw; /* static ccw for sense command */
struct ccw_device *cdev;/* pointer to the child ccw device */
struct {
unsigned int suspend:1; /* allow suspend */
unsigned int prefetch:1;/* deny prefetch */
unsigned int inte...
2019 May 29
0
[PATCH v3 3/8] s390/cio: add basic protected virtualization support
...cio/io_sch.h
index 90e4e3a7841b..c03b4a19974e 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -9,15 +9,20 @@
#include "css.h"
#include "orb.h"
+struct io_subchannel_dma_area {
+ struct ccw1 sense_ccw; /* static ccw for sense command */
+};
+
struct io_subchannel_private {
union orb orb; /* operation request block */
- struct ccw1 sense_ccw; /* static ccw for sense command */
struct ccw_device *cdev;/* pointer to the child ccw device */
struct {
unsigned int suspend:1; /* allow suspend */
unsigned int prefetch:1;/* deny prefetch */
unsigned int inte...
2019 Jun 12
0
[PATCH v5 3/8] s390/cio: add basic protected virtualization support
...cio/io_sch.h
index 90e4e3a7841b..c03b4a19974e 100644
--- a/drivers/s390/cio/io_sch.h
+++ b/drivers/s390/cio/io_sch.h
@@ -9,15 +9,20 @@
#include "css.h"
#include "orb.h"
+struct io_subchannel_dma_area {
+ struct ccw1 sense_ccw; /* static ccw for sense command */
+};
+
struct io_subchannel_private {
union orb orb; /* operation request block */
- struct ccw1 sense_ccw; /* static ccw for sense command */
struct ccw_device *cdev;/* pointer to the child ccw device */
struct {
unsigned int suspend:1; /* allow suspend */
unsigned int prefetch:1;/* deny prefetch */
unsigned int inte...
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
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 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