Displaying 20 results from an estimated 38 matches for "ccw_device_id".
2020 May 26
3
[PATCH] s390/virtio: remove unused pm callbacks
...26 --------------------------
1 file changed, 26 deletions(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 957889a42d2e..5730572b52cd 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -1372,27 +1372,6 @@ static struct ccw_device_id virtio_ids[] = {
{},
};
-#ifdef CONFIG_PM_SLEEP
-static int virtio_ccw_freeze(struct ccw_device *cdev)
-{
- struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
-
- return virtio_device_freeze(&vcdev->vdev);
-}
-
-static int virtio_ccw_restore(struct ccw_device *cdev)
-...
2020 May 26
3
[PATCH] s390/virtio: remove unused pm callbacks
...26 --------------------------
1 file changed, 26 deletions(-)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 957889a42d2e..5730572b52cd 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -1372,27 +1372,6 @@ static struct ccw_device_id virtio_ids[] = {
{},
};
-#ifdef CONFIG_PM_SLEEP
-static int virtio_ccw_freeze(struct ccw_device *cdev)
-{
- struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
-
- return virtio_device_freeze(&vcdev->vdev);
-}
-
-static int virtio_ccw_restore(struct ccw_device *cdev)
-...
2017 Dec 18
3
[PATCH] virtio/s390: fixup for implement PM operations for virtio_ccw
...0/virtio/virtio_ccw.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 330b3fa3430a..985184ebda45 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -1315,6 +1315,7 @@ static struct ccw_device_id virtio_ids[] = {
{},
};
+#ifdef CONFIG_PM_SLEEP
static int virtio_ccw_freeze(struct ccw_device *cdev)
{
struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
@@ -1333,6 +1334,7 @@ static int virtio_ccw_restore(struct ccw_device *cdev)
return virtio_device_restore(&v...
2017 Dec 18
3
[PATCH] virtio/s390: fixup for implement PM operations for virtio_ccw
...0/virtio/virtio_ccw.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index 330b3fa3430a..985184ebda45 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -1315,6 +1315,7 @@ static struct ccw_device_id virtio_ids[] = {
{},
};
+#ifdef CONFIG_PM_SLEEP
static int virtio_ccw_freeze(struct ccw_device *cdev)
{
struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
@@ -1333,6 +1334,7 @@ static int virtio_ccw_restore(struct ccw_device *cdev)
return virtio_device_restore(&v...
2013 Nov 21
2
[PATCH v2 RFC 3/3] virtio_ccw: invoke virtio_driver's notify() on CIO_GONE notification
...*vcdev = dev_get_drvdata(&cdev->dev);
> +
> + switch (event) {
> + case CIO_GONE:
> + rc = notify_virtio_device(&vcdev->vdev, VDEV_GONE);
> + break;
> + default:
> + rc = NOTIFY_DONE;
> + break;
> + }
> + return rc;
> }
>
> static struct ccw_device_id virtio_ids[] = {
> --
> 1.8.3.1
2013 Nov 21
2
[PATCH v2 RFC 3/3] virtio_ccw: invoke virtio_driver's notify() on CIO_GONE notification
...*vcdev = dev_get_drvdata(&cdev->dev);
> +
> + switch (event) {
> + case CIO_GONE:
> + rc = notify_virtio_device(&vcdev->vdev, VDEV_GONE);
> + break;
> + default:
> + rc = NOTIFY_DONE;
> + break;
> + }
> + return rc;
> }
>
> static struct ccw_device_id virtio_ids[] = {
> --
> 1.8.3.1
2018 Feb 12
2
[PULL v2 1/1] virtio/s390: implement PM operations for virtio_ccw
...nt virtio_ccw_cio_notify(struct ccw_device *cdev, int event)
> vcdev->device_lost = true;
> rc = NOTIFY_DONE;
> break;
> + case CIO_OPER:
> + rc = NOTIFY_OK;
> + break;
> default:
> rc = NOTIFY_DONE;
> break;
> @@ -1312,6 +1315,27 @@ static struct ccw_device_id virtio_ids[] = {
> {},
> };
>
> +#ifdef CONFIG_PM_SLEEP
> +static int virtio_ccw_freeze(struct ccw_device *cdev)
> +{
> + struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
> +
> + return virtio_device_freeze(&vcdev->vdev);
> +}
> +
>...
2018 Feb 12
2
[PULL v2 1/1] virtio/s390: implement PM operations for virtio_ccw
...nt virtio_ccw_cio_notify(struct ccw_device *cdev, int event)
> vcdev->device_lost = true;
> rc = NOTIFY_DONE;
> break;
> + case CIO_OPER:
> + rc = NOTIFY_OK;
> + break;
> default:
> rc = NOTIFY_DONE;
> break;
> @@ -1312,6 +1315,27 @@ static struct ccw_device_id virtio_ids[] = {
> {},
> };
>
> +#ifdef CONFIG_PM_SLEEP
> +static int virtio_ccw_freeze(struct ccw_device *cdev)
> +{
> + struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
> +
> + return virtio_device_freeze(&vcdev->vdev);
> +}
> +
>...
2013 Nov 21
2
[PATCH v2 RFC 3/3] virtio_ccw: invoke virtio_driver's notify() on CIO_GONE notification
...;+ case CIO_GONE:
> >>+ rc = notify_virtio_device(&vcdev->vdev, VDEV_GONE);
> >>+ break;
> >>+ default:
> >>+ rc = NOTIFY_DONE;
> >>+ break;
> >>+ }
> >>+ return rc;
> >> }
> >>
> >> static struct ccw_device_id virtio_ids[] = {
> >>--
> >>1.8.3.1
> >
2013 Nov 21
2
[PATCH v2 RFC 3/3] virtio_ccw: invoke virtio_driver's notify() on CIO_GONE notification
...;+ case CIO_GONE:
> >>+ rc = notify_virtio_device(&vcdev->vdev, VDEV_GONE);
> >>+ break;
> >>+ default:
> >>+ rc = NOTIFY_DONE;
> >>+ break;
> >>+ }
> >>+ return rc;
> >> }
> >>
> >> static struct ccw_device_id virtio_ids[] = {
> >>--
> >>1.8.3.1
> >
2017 Dec 18
2
[PULL v2 0/1] s390/virtio update
The following changes since commit 20677394b78ed4c4baa09c9a1bcfdf24d2b09fe4:
Merge branch 'vhost' into vhost-next (2017-12-18 08:21:38 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/virtio-s390-20171218-v2
for you to fetch changes up to 352d303fa99330e5d197afcc28b5270734e5c541:
virtio/s390: implement PM
2017 Dec 18
2
[PULL v2 0/1] s390/virtio update
The following changes since commit 20677394b78ed4c4baa09c9a1bcfdf24d2b09fe4:
Merge branch 'vhost' into vhost-next (2017-12-18 08:21:38 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git tags/virtio-s390-20171218-v2
for you to fetch changes up to 352d303fa99330e5d197afcc28b5270734e5c541:
virtio/s390: implement PM
2017 Dec 07
3
[PATCH 0/1] suspend/resume for virtio_ccw
With this patch I can suspend/resume a KVM guest.
[root at test ~]# cd /sys/power/
[root at test power]# echo test_resume > disk
[root at test power]# lscss
Device Subchan. DevType CU Type Use PIM PAM POM CHPIDs
----------------------------------------------------------------------
0.0.0003 0.0.0000 0000/00 3832/03 yes 80 80 ff 00000000 00000000
0.0.0000 0.0.0001
2017 Dec 07
3
[PATCH 0/1] suspend/resume for virtio_ccw
With this patch I can suspend/resume a KVM guest.
[root at test ~]# cd /sys/power/
[root at test power]# echo test_resume > disk
[root at test power]# lscss
Device Subchan. DevType CU Type Use PIM PAM POM CHPIDs
----------------------------------------------------------------------
0.0.0003 0.0.0000 0000/00 3832/03 yes 80 80 ff 00000000 00000000
0.0.0000 0.0.0001
2013 Nov 21
5
[PATCH v2 RFC 0/3] virtio: add new notify() callback to virtio_driver
Hi, here is an updated patch-set with changes as suggested by Michael Tsirkin.
When an active virtio block device is hot-unplugged from a KVM guest, running
affected guest user applications are not aware of any errors that occur due
to the lost device. This patch-set adds code to avoid further request queueing
when a lost block device is detected, resulting in appropriate error info.
On System z
2013 Nov 21
5
[PATCH v2 RFC 0/3] virtio: add new notify() callback to virtio_driver
Hi, here is an updated patch-set with changes as suggested by Michael Tsirkin.
When an active virtio block device is hot-unplugged from a KVM guest, running
affected guest user applications are not aware of any errors that occur due
to the lost device. This patch-set adds code to avoid further request queueing
when a lost block device is detected, resulting in appropriate error info.
On System z
2017 Dec 07
0
[PATCH 1/1] virtio/s390: implement PM operations for virtio_ccw
...virtio/virtio_ccw.c
@@ -1300,6 +1300,9 @@ static int virtio_ccw_cio_notify(struct ccw_device *cdev, int event)
vcdev->device_lost = true;
rc = NOTIFY_DONE;
break;
+ case CIO_OPER:
+ rc = NOTIFY_OK;
+ break;
default:
rc = NOTIFY_DONE;
break;
@@ -1312,6 +1315,25 @@ static struct ccw_device_id virtio_ids[] = {
{},
};
+static int virtio_ccw_freeze(struct ccw_device *cdev)
+{
+ struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
+
+ return virtio_device_freeze(&vcdev->vdev);
+}
+
+static int virtio_ccw_restore(struct ccw_device *cdev)
+{
+ struct virtio_ccw_de...
2017 Dec 18
0
[PATCH] virtio/s390: fixup for implement PM operations for virtio_ccw
...1 file changed, 4 insertions(+)
>
> diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
> index 330b3fa3430a..985184ebda45 100644
> --- a/drivers/s390/virtio/virtio_ccw.c
> +++ b/drivers/s390/virtio/virtio_ccw.c
> @@ -1315,6 +1315,7 @@ static struct ccw_device_id virtio_ids[] = {
> {},
> };
>
> +#ifdef CONFIG_PM_SLEEP
> static int virtio_ccw_freeze(struct ccw_device *cdev)
> {
> struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
> @@ -1333,6 +1334,7 @@ static int virtio_ccw_restore(struct ccw_device *cdev)...
2017 Dec 18
0
[PULL v2 1/1] virtio/s390: implement PM operations for virtio_ccw
...virtio/virtio_ccw.c
@@ -1300,6 +1300,9 @@ static int virtio_ccw_cio_notify(struct ccw_device *cdev, int event)
vcdev->device_lost = true;
rc = NOTIFY_DONE;
break;
+ case CIO_OPER:
+ rc = NOTIFY_OK;
+ break;
default:
rc = NOTIFY_DONE;
break;
@@ -1312,6 +1315,27 @@ static struct ccw_device_id virtio_ids[] = {
{},
};
+#ifdef CONFIG_PM_SLEEP
+static int virtio_ccw_freeze(struct ccw_device *cdev)
+{
+ struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
+
+ return virtio_device_freeze(&vcdev->vdev);
+}
+
+static int virtio_ccw_restore(struct ccw_device *cdev)
+...
2018 Feb 14
0
[PULL v2 1/1] virtio/s390: implement PM operations for virtio_ccw
...int event)
> > vcdev->device_lost = true;
> > rc = NOTIFY_DONE;
> > break;
> > + case CIO_OPER:
> > + rc = NOTIFY_OK;
> > + break;
> > default:
> > rc = NOTIFY_DONE;
> > break;
> > @@ -1312,6 +1315,27 @@ static struct ccw_device_id virtio_ids[] = {
> > {},
> > };
> >
> > +#ifdef CONFIG_PM_SLEEP
> > +static int virtio_ccw_freeze(struct ccw_device *cdev)
> > +{
> > + struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
> > +
> > + return virtio_device_fr...