[dpdk-dev] [RFC 24/24] WORKAROUND examples/vhost_scsi: avoid broken EVENT_IDX

[Stefan Hajnoczi]

The EVENT_IDX code in DPDK is broken.  It's missing the
signalled_used_valid flag that handles the corner cases (startup and
wrapping).  Disable it for now.

Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com>
---
 examples/vhost_scsi/vhost_scsi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/vhost_scsi/vhost_scsi.c b/examples/vhost_scsi/vhost_scsi.c
index 61001cadb..7106dc6d2 100644
--- a/examples/vhost_scsi/vhost_scsi.c
+++ b/examples/vhost_scsi/vhost_scsi.c
@@ -22,7 +22,6 @@
 #include "scsi_spec.h"
 
 #define VIRTIO_SCSI_FEATURES ((1 << VIRTIO_F_NOTIFY_ON_EMPTY) |\
-			      (1 << VIRTIO_RING_F_EVENT_IDX) |\
 			      (1 << VIRTIO_SCSI_F_INOUT) |\
 			      (1 << VIRTIO_SCSI_F_CHANGE))
 
-- 
2.14.3