Displaying 3 results from an estimated 3 matches for "66c831b".
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668931b
2016 Apr 11
0
[PATCH 1/2] s390x/virtio-ccw: respond to READ_STATUS command
...sch->curr_status.scsw.count = ccw.count - sizeof(vdev->status);
+ ret = 0;
+ }
+ break;
case CCW_CMD_WRITE_STATUS:
if (check_len) {
if (ccw.count != sizeof(status)) {
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 66c831b..6bc14ee 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -41,6 +41,7 @@
#define CCW_CMD_SET_IND 0x43
#define CCW_CMD_SET_CONF_IND 0x53
#define CCW_CMD_READ_VQ_CONF 0x32
+#define CCW_CMD_READ_STATUS 0x72
#define CCW_CMD_SET_IND_ADAPTER 0x73
#define CCW_CMD_SET_VIRTIO_REV...
2016 Apr 11
2
[PATCH 0/2] virtio-ccw: new status accessor in device
These patches implement the new read status command in qemu and bump
the revision to 2 (as this ccw is currently the only thing new with
that revision); see "[PATCH v2 1/1] ccw: add CCW_CMD_READ_STATUS"
for details.
Note that we'll need to add some compat machine handling when this
is added (not done here, as the machine level is not clear yet).
Changes from the RFC (back in
2016 Apr 11
2
[PATCH 0/2] virtio-ccw: new status accessor in device
These patches implement the new read status command in qemu and bump
the revision to 2 (as this ccw is currently the only thing new with
that revision); see "[PATCH v2 1/1] ccw: add CCW_CMD_READ_STATUS"
for details.
Note that we'll need to add some compat machine handling when this
is added (not done here, as the machine level is not clear yet).
Changes from the RFC (back in