diff mbox series

[PULL,55/74] vhost-scsi: unify vhost-scsi get_features implementations

Message ID 1534870966-9287-56-git-send-email-pbonzini@redhat.com
State New
Headers show
Series [PULL,01/74] tests: virtio: separate ccw tests from libqos | expand

Commit Message

Paolo Bonzini Aug. 21, 2018, 5:02 p.m. UTC 
From: Greg Edwards <gedwards@ddn.com>

Move the enablement of preset host features into the common
vhost_scsi_common_get_features() function.  This is in preparation for
having vhost-scsi also make use of host_features.

Signed-off-by: Greg Edwards <gedwards@ddn.com>
Message-Id: <20180808195235.5843-3-gedwards@ddn.com>
Reviewed-by: Felipe Franciosi <felipe@nutanix.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/scsi/vhost-scsi-common.c |  3 +++
 hw/scsi/vhost-user-scsi.c   | 14 +-------------
 2 files changed, 4 insertions(+), 13 deletions(-)
diff mbox series

Patch

diff --git a/hw/scsi/vhost-scsi-common.c b/hw/scsi/vhost-scsi-common.c
index e2a5828..b7fbab6 100644
--- a/hw/scsi/vhost-scsi-common.c
+++ b/hw/scsi/vhost-scsi-common.c
@@ -96,6 +96,9 @@  uint64_t vhost_scsi_common_get_features(VirtIODevice *vdev, uint64_t features,
 {
     VHostSCSICommon *vsc = VHOST_SCSI_COMMON(vdev);
 
+    /* Turn on predefined features supported by this device */
+    features |= vsc->host_features;
+
     return vhost_get_features(&vsc->dev, vsc->feature_bits, features);
 }
 
diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c
index 694cb80..26491da 100644
--- a/hw/scsi/vhost-user-scsi.c
+++ b/hw/scsi/vhost-user-scsi.c
@@ -137,18 +137,6 @@  static void vhost_user_scsi_unrealize(DeviceState *dev, Error **errp)
     }
 }
 
-static uint64_t vhost_user_scsi_get_features(VirtIODevice *vdev,
-                                             uint64_t features, Error **errp)
-{
-    VHostUserSCSI *s = VHOST_USER_SCSI(vdev);
-    VHostSCSICommon *vsc = VHOST_SCSI_COMMON(s);
-
-    /* Turn on predefined features supported by this device */
-    features |= vsc->host_features;
-
-    return vhost_scsi_common_get_features(vdev, features, errp);
-}
-
 static Property vhost_user_scsi_properties[] = {
     DEFINE_PROP_CHR("chardev", VirtIOSCSICommon, conf.chardev),
     DEFINE_PROP_UINT32("boot_tpgt", VirtIOSCSICommon, conf.boot_tpgt, 0),
@@ -188,7 +176,7 @@  static void vhost_user_scsi_class_init(ObjectClass *klass, void *data)
     set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
     vdc->realize = vhost_user_scsi_realize;
     vdc->unrealize = vhost_user_scsi_unrealize;
-    vdc->get_features = vhost_user_scsi_get_features;
+    vdc->get_features = vhost_scsi_common_get_features;
     vdc->set_config = vhost_scsi_common_set_config;
     vdc->set_status = vhost_user_scsi_set_status;
     fwc->get_dev_path = vhost_scsi_common_get_fw_dev_path;