Stefan Hajnoczi d56f632075 examples/vhost_scsi: drop unimplemented event index feature ... The vhost_scsi example application negotiates the VIRTIO_RING_F_EVENT_IDX feature bit but does not honor it when accessing vrings. In particular, commit e37ff95440 ("vhost: support virtqueue interrupt/notification suppression") broke vring call because vq->last_used_idx is never updated by vhost_scsi. The vq->last_used_idx field is not even available via the librte_vhost public API, so VIRTIO_RING_F_EVENT_IDX is currently only usable by the built-in virtio_net.c driver in librte_vhost. This patch drops VIRTIO_RING_F_EVENT_IDX from vhost_scsi so that vring call works again. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Acked-by: Yuanhan Liu <yliu@fridaylinux.org>		2018-02-05 15:18:56 +01:00
..
Makefile	examples: enable linking both static and shared	2018-01-30 21:58:59 +01:00
meson.build	build: replace license text with SPDX tag	2018-01-30 21:58:59 +01:00
scsi_spec.h	examples: use SPDX tag for Intel copyright files	2018-01-04 22:41:39 +01:00
scsi.c	examples: use SPDX tag for Intel copyright files	2018-01-04 22:41:39 +01:00
vhost_scsi.c	examples/vhost_scsi: drop unimplemented event index feature	2018-02-05 15:18:56 +01:00
vhost_scsi.h	examples: use SPDX tag for Intel copyright files	2018-01-04 22:41:39 +01:00