Displaying 20 results from an estimated 21 matches for "bb7a92316fc8".
2019 May 08
2
[PATCH 08/10] virtio/s390: add indirection to indicators access
...: Halil Pasic <pasic at linux.ibm.com>
> ---
> drivers/s390/virtio/virtio_ccw.c | 40 +++++++++++++++++++++++++---------------
> 1 file changed, 25 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index bb7a92316fc8..1f3e7d56924f 100644
> --- a/drivers/s390/virtio/virtio_ccw.c
> +++ b/drivers/s390/virtio/virtio_ccw.c
> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
> void *airq_info;
> };
>
> +static inline unsigned long *indicators(struct virtio_ccw_device *vcdev)
> +{
> + re...
2019 May 08
2
[PATCH 08/10] virtio/s390: add indirection to indicators access
...: Halil Pasic <pasic at linux.ibm.com>
> ---
> drivers/s390/virtio/virtio_ccw.c | 40 +++++++++++++++++++++++++---------------
> 1 file changed, 25 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index bb7a92316fc8..1f3e7d56924f 100644
> --- a/drivers/s390/virtio/virtio_ccw.c
> +++ b/drivers/s390/virtio/virtio_ccw.c
> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
> void *airq_info;
> };
>
> +static inline unsigned long *indicators(struct virtio_ccw_device *vcdev)
> +{
> + re...
2019 May 10
2
[PATCH 08/10] virtio/s390: add indirection to indicators access
...irtio_ccw.c | 40
>>>> +++++++++++++++++++++++++---------------
>>>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
>>>>
>>>> diff --git a/drivers/s390/virtio/virtio_ccw.c
>>>> b/drivers/s390/virtio/virtio_ccw.c
>>>> index bb7a92316fc8..1f3e7d56924f 100644
>>>> --- a/drivers/s390/virtio/virtio_ccw.c
>>>> +++ b/drivers/s390/virtio/virtio_ccw.c
>>>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
>>>> ????? void *airq_info;
>>>> ? };
>>>> +static inline unsigne...
2019 May 10
2
[PATCH 08/10] virtio/s390: add indirection to indicators access
...irtio_ccw.c | 40
>>>> +++++++++++++++++++++++++---------------
>>>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
>>>>
>>>> diff --git a/drivers/s390/virtio/virtio_ccw.c
>>>> b/drivers/s390/virtio/virtio_ccw.c
>>>> index bb7a92316fc8..1f3e7d56924f 100644
>>>> --- a/drivers/s390/virtio/virtio_ccw.c
>>>> +++ b/drivers/s390/virtio/virtio_ccw.c
>>>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
>>>> ????? void *airq_info;
>>>> ? };
>>>> +static inline unsigne...
2019 May 09
1
[PATCH 08/10] virtio/s390: add indirection to indicators access
...;
>> ---
>> ? drivers/s390/virtio/virtio_ccw.c | 40
>> +++++++++++++++++++++++++---------------
>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
>>
>> diff --git a/drivers/s390/virtio/virtio_ccw.c
>> b/drivers/s390/virtio/virtio_ccw.c
>> index bb7a92316fc8..1f3e7d56924f 100644
>> --- a/drivers/s390/virtio/virtio_ccw.c
>> +++ b/drivers/s390/virtio/virtio_ccw.c
>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
>> ????? void *airq_info;
>> ? };
>> +static inline unsigned long *indicators(struct virtio_ccw_device *vcdev...
2019 May 13
4
[PATCH 06/10] s390/cio: add basic protected virtualization support
...+++--------
> drivers/s390/cio/io_sch.h | 21 +++++++++----
> drivers/s390/virtio/virtio_ccw.c | 10 -------
> 10 files changed, 148 insertions(+), 83 deletions(-)
(...)
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index 6d989c360f38..bb7a92316fc8 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...
2019 May 13
4
[PATCH 06/10] s390/cio: add basic protected virtualization support
...+++--------
> drivers/s390/cio/io_sch.h | 21 +++++++++----
> drivers/s390/virtio/virtio_ccw.c | 10 -------
> 10 files changed, 148 insertions(+), 83 deletions(-)
(...)
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index 6d989c360f38..bb7a92316fc8 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...
2019 May 10
2
[PATCH 08/10] virtio/s390: add indirection to indicators access
...++++++++++++++++++---------------
>>>>>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
>>>>>>
>>>>>> diff --git a/drivers/s390/virtio/virtio_ccw.c
>>>>>> b/drivers/s390/virtio/virtio_ccw.c
>>>>>> index bb7a92316fc8..1f3e7d56924f 100644
>>>>>> --- a/drivers/s390/virtio/virtio_ccw.c
>>>>>> +++ b/drivers/s390/virtio/virtio_ccw.c
>>>>>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
>>>>>> ????? void *airq_info;
>>>>>> ?...
2019 May 10
2
[PATCH 08/10] virtio/s390: add indirection to indicators access
...++++++++++++++++++---------------
>>>>>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
>>>>>>
>>>>>> diff --git a/drivers/s390/virtio/virtio_ccw.c
>>>>>> b/drivers/s390/virtio/virtio_ccw.c
>>>>>> index bb7a92316fc8..1f3e7d56924f 100644
>>>>>> --- a/drivers/s390/virtio/virtio_ccw.c
>>>>>> +++ b/drivers/s390/virtio/virtio_ccw.c
>>>>>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
>>>>>> ????? void *airq_info;
>>>>>> ?...
2019 Apr 26
0
[PATCH 08/10] virtio/s390: add indirection to indicators access
...lization guests).
Signed-off-by: Halil Pasic <pasic at linux.ibm.com>
---
drivers/s390/virtio/virtio_ccw.c | 40 +++++++++++++++++++++++++---------------
1 file changed, 25 insertions(+), 15 deletions(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index bb7a92316fc8..1f3e7d56924f 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -68,6 +68,16 @@ struct virtio_ccw_device {
void *airq_info;
};
+static inline unsigned long *indicators(struct virtio_ccw_device *vcdev)
+{
+ return &vcdev->indicators;
+}
+
+static inl...
2019 May 10
0
[PATCH 08/10] virtio/s390: add indirection to indicators access
...>> +++++++++++++++++++++++++---------------
> >>>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
> >>>>
> >>>> diff --git a/drivers/s390/virtio/virtio_ccw.c
> >>>> b/drivers/s390/virtio/virtio_ccw.c
> >>>> index bb7a92316fc8..1f3e7d56924f 100644
> >>>> --- a/drivers/s390/virtio/virtio_ccw.c
> >>>> +++ b/drivers/s390/virtio/virtio_ccw.c
> >>>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
> >>>> ????? void *airq_info;
> >>>> ? };
> >>&...
2019 May 09
0
[PATCH 08/10] virtio/s390: add indirection to indicators access
...ers/s390/virtio/virtio_ccw.c | 40
> >> +++++++++++++++++++++++++---------------
> >> ? 1 file changed, 25 insertions(+), 15 deletions(-)
> >>
> >> diff --git a/drivers/s390/virtio/virtio_ccw.c
> >> b/drivers/s390/virtio/virtio_ccw.c
> >> index bb7a92316fc8..1f3e7d56924f 100644
> >> --- a/drivers/s390/virtio/virtio_ccw.c
> >> +++ b/drivers/s390/virtio/virtio_ccw.c
> >> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
> >> ????? void *airq_info;
> >> ? };
> >> +static inline unsigned long *indicators(s...
2019 May 15
0
[PATCH 06/10] s390/cio: add basic protected virtualization support
...-
> >> drivers/s390/virtio/virtio_ccw.c | 10 -------
> >> 10 files changed, 148 insertions(+), 83 deletions(-)
> >
> > (...)
> >
> >> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> >> index 6d989c360f38..bb7a92316fc8 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;
> >>...
2019 May 14
1
[PATCH 06/10] s390/cio: add basic protected virtualization support
...o/io_sch.h | 21 +++++++++----
>> drivers/s390/virtio/virtio_ccw.c | 10 -------
>> 10 files changed, 148 insertions(+), 83 deletions(-)
>
> (...)
>
>> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
>> index 6d989c360f38..bb7a92316fc8 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;
>> };
>&...
2019 May 13
0
[PATCH 08/10] virtio/s390: add indirection to indicators access
...--------
> >>>>>> ? 1 file changed, 25 insertions(+), 15 deletions(-)
> >>>>>>
> >>>>>> diff --git a/drivers/s390/virtio/virtio_ccw.c
> >>>>>> b/drivers/s390/virtio/virtio_ccw.c
> >>>>>> index bb7a92316fc8..1f3e7d56924f 100644
> >>>>>> --- a/drivers/s390/virtio/virtio_ccw.c
> >>>>>> +++ b/drivers/s390/virtio/virtio_ccw.c
> >>>>>> @@ -68,6 +68,16 @@ struct virtio_ccw_device {
> >>>>>> ????? void *airq_info;
> >...
2019 May 15
0
[PATCH 06/10] s390/cio: add basic protected virtualization support
...io_sch.h | 21 +++++++++----
> > drivers/s390/virtio/virtio_ccw.c | 10 -------
> > 10 files changed, 148 insertions(+), 83 deletions(-)
>
> (...)
>
> > diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> > index 6d989c360f38..bb7a92316fc8 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;
> > };
&...
2019 May 16
2
[PATCH 06/10] s390/cio: add basic protected virtualization support
...> > drivers/s390/virtio/virtio_ccw.c | 10 -------
> > > 10 files changed, 148 insertions(+), 83 deletions(-)
> >
> > (...)
> >
> > > diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> > > index 6d989c360f38..bb7a92316fc8 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;
> > &...
2019 May 16
2
[PATCH 06/10] s390/cio: add basic protected virtualization support
...> > drivers/s390/virtio/virtio_ccw.c | 10 -------
> > > 10 files changed, 148 insertions(+), 83 deletions(-)
> >
> > (...)
> >
> > > diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> > > index 6d989c360f38..bb7a92316fc8 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;
> > &...
2019 Apr 26
0
[PATCH 06/10] s390/cio: add basic protected virtualization support
...of cmb reset */
void *cmb_wait; /* deferred cmb enable/disable */
+ u64 dma_mask;
+ 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 6d989c360f38..bb7a92316fc8 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 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