* [PATCH] virtio-ccw: wire up ->bus_name callback
@ 2019-01-03 14:11 Cornelia Huck
2019-01-09 18:39 ` Cornelia Huck
0 siblings, 1 reply; 2+ messages in thread
From: Cornelia Huck @ 2019-01-03 14:11 UTC (permalink / raw)
To: Halil Pasic; +Cc: linux-s390, Cornelia Huck, kvm, virtualization
Return the bus id of the ccw proxy device. This makes 'ethtool -i'
show a more useful value than 'virtio' in the bus-info field.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
---
drivers/s390/virtio/virtio_ccw.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/s390/virtio/virtio_ccw.c b/drivers/s390/virtio/virtio_ccw.c
index fc9dbad476c0..689aec54bfcf 100644
--- a/drivers/s390/virtio/virtio_ccw.c
+++ b/drivers/s390/virtio/virtio_ccw.c
@@ -967,6 +967,13 @@ static void virtio_ccw_set_status(struct virtio_device *vdev, u8 status)
kfree(ccw);
}
+static const char *virtio_ccw_bus_name(struct virtio_device *vdev)
+{
+ struct virtio_ccw_device *vcdev = to_vc_device(vdev);
+
+ return dev_name(&vcdev->cdev->dev);
+}
+
static const struct virtio_config_ops virtio_ccw_config_ops = {
.get_features = virtio_ccw_get_features,
.finalize_features = virtio_ccw_finalize_features,
@@ -977,6 +984,7 @@ static const struct virtio_config_ops virtio_ccw_config_ops = {
.reset = virtio_ccw_reset,
.find_vqs = virtio_ccw_find_vqs,
.del_vqs = virtio_ccw_del_vqs,
+ .bus_name = virtio_ccw_bus_name,
};
--
2.17.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] virtio-ccw: wire up ->bus_name callback
2019-01-03 14:11 [PATCH] virtio-ccw: wire up ->bus_name callback Cornelia Huck
@ 2019-01-09 18:39 ` Cornelia Huck
0 siblings, 0 replies; 2+ messages in thread
From: Cornelia Huck @ 2019-01-09 18:39 UTC (permalink / raw)
To: Halil Pasic; +Cc: linux-s390, kvm, virtualization
On Thu, 3 Jan 2019 15:11:45 +0100
Cornelia Huck <cohuck@redhat.com> wrote:
> Return the bus id of the ccw proxy device. This makes 'ethtool -i'
> show a more useful value than 'virtio' in the bus-info field.
>
> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
> ---
> drivers/s390/virtio/virtio_ccw.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
Queued.
^ permalink raw reply [flat|nested] 2+ messages in thread
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