It is disabled as a workaround. Now userspace bits works fine with it. So, let's enable it.
Signed-off-by: Asias He <[email protected]> --- drivers/vhost/scsi.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index d860b58..5531ebc 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -160,14 +160,8 @@ enum { VHOST_SCSI_VQ_IO = 2, }; -/* - * VIRTIO_RING_F_EVENT_IDX seems broken. Not sure the bug is in - * kernel but disabling it helps. - * TODO: debug and remove the workaround. - */ enum { - VHOST_SCSI_FEATURES = (VHOST_FEATURES & (~VIRTIO_RING_F_EVENT_IDX)) | - (1ULL << VIRTIO_SCSI_F_HOTPLUG) + VHOST_SCSI_FEATURES = VHOST_FEATURES | (1ULL << VIRTIO_SCSI_F_HOTPLUG) }; #define VHOST_SCSI_MAX_TARGET 256 -- 1.8.1.4 _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
