From f1c25f295dc784a2e8270d94c8d12d8a55a0882c Mon Sep 17 00:00:00 2001 From: Daniil Tatianin Date: Tue, 6 Sep 2022 10:31:10 +0300 Subject: [PATCH] vhost-user-blk: make 'config_wce' part of 'host_features' No reason to have this be a separate field. This also makes it more akin to what the virtio-blk device does. Signed-off-by: Daniil Tatianin Reviewed-by: Raphael Norwitz Message-Id: <20220906073111.353245-5-d-tatianin@yandex-team.ru> Reviewed-by: Raphael Norwitz Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/block/vhost-user-blk.c | 6 ++---- include/hw/virtio/vhost-user-blk.h | 1 - 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index 92bfe56b45..aa4831f27a 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -260,9 +260,6 @@ static uint64_t vhost_user_blk_get_features(VirtIODevice *vdev, virtio_add_feature(&features, VIRTIO_BLK_F_FLUSH); virtio_add_feature(&features, VIRTIO_BLK_F_RO); - if (s->config_wce) { - virtio_add_feature(&features, VIRTIO_BLK_F_CONFIG_WCE); - } if (s->num_queues > 1) { virtio_add_feature(&features, VIRTIO_BLK_F_MQ); } @@ -595,7 +592,8 @@ static Property vhost_user_blk_properties[] = { DEFINE_PROP_UINT16("num-queues", VHostUserBlk, num_queues, VHOST_USER_BLK_AUTO_NUM_QUEUES), DEFINE_PROP_UINT32("queue-size", VHostUserBlk, queue_size, 128), - DEFINE_PROP_BIT("config-wce", VHostUserBlk, config_wce, 0, true), + DEFINE_PROP_BIT64("config-wce", VHostUserBlk, parent_obj.host_features, + VIRTIO_BLK_F_CONFIG_WCE, true), DEFINE_PROP_BIT64("discard", VHostUserBlk, parent_obj.host_features, VIRTIO_BLK_F_DISCARD, true), DEFINE_PROP_BIT64("write-zeroes", VHostUserBlk, parent_obj.host_features, diff --git a/include/hw/virtio/vhost-user-blk.h b/include/hw/virtio/vhost-user-blk.h index 7c91f15040..ea085ee1ed 100644 --- a/include/hw/virtio/vhost-user-blk.h +++ b/include/hw/virtio/vhost-user-blk.h @@ -34,7 +34,6 @@ struct VHostUserBlk { struct virtio_blk_config blkcfg; uint16_t num_queues; uint32_t queue_size; - uint32_t config_wce; struct vhost_dev dev; struct vhost_inflight *inflight; VhostUserState vhost_user; -- 2.11.0