vhost: move and rename the conn retry times

Multiple devices need this macro, move it to a common header.

Signed-off-by: Li Feng <fengli@smartx.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Message-Id: <20231009044735.941655-3-fengli@smartx.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
index eecf3f7a818413ade9b93d6057d349602ff03901..3c69fa47d5aeff37055375c7264de71315462cc5 100644 (file)
--- a/hw/block/vhost-user-blk.c
+++ b/hw/block/vhost-user-blk.c
@@ -32,8 +32,6 @@
 #include "sysemu/sysemu.h"
 #include "sysemu/runstate.h"
 
-#define REALIZE_CONNECTION_RETRIES 3
-
 static const int user_feature_bits[] = {
     VIRTIO_BLK_F_SIZE_MAX,
     VIRTIO_BLK_F_SEG_MAX,
@@ -482,7 +480,7 @@ static void vhost_user_blk_device_realize(DeviceState *dev, Error **errp)
     s->inflight = g_new0(struct vhost_inflight, 1);
     s->vhost_vqs = g_new0(struct vhost_virtqueue, s->num_queues);
 
-    retries = REALIZE_CONNECTION_RETRIES;
+    retries = VU_REALIZE_CONN_RETRIES;
     assert(!*errp);
     do {
         if (*errp) {

diff --git a/hw/virtio/vhost-user-gpio.c b/hw/virtio/vhost-user-gpio.c
index 3d7fae3984b8902059912210682d2b82113c6154..fc784e4213a66c29fac3f29bd683ace8779698e1 100644 (file)
--- a/hw/virtio/vhost-user-gpio.c
+++ b/hw/virtio/vhost-user-gpio.c
@@ -15,7 +15,6 @@
 #include "standard-headers/linux/virtio_ids.h"
 #include "trace.h"
 
-#define REALIZE_CONNECTION_RETRIES 3
 #define VHOST_NVQS 2
 
 /* Features required from VirtIO */
@@ -365,7 +364,7 @@ static void vu_gpio_device_realize(DeviceState *dev, Error **errp)
     qemu_chr_fe_set_handlers(&gpio->chardev, NULL, NULL, vu_gpio_event, NULL,
                              dev, NULL, true);
 
-    retries = REALIZE_CONNECTION_RETRIES;
+    retries = VU_REALIZE_CONN_RETRIES;
     g_assert(!*errp);
     do {
         if (*errp) {

diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h
index 00e0a669b86e2c073e1b55c00ebb79d6f4427af9..5e8183f64a2a7ef913958b3c5cb96ed66c0b610e 100644 (file)
--- a/include/hw/virtio/vhost.h
+++ b/include/hw/virtio/vhost.h
@@ -8,6 +8,8 @@
 #define VHOST_F_DEVICE_IOTLB 63
 #define VHOST_USER_F_PROTOCOL_FEATURES 30
 
+#define VU_REALIZE_CONN_RETRIES 3
+
 /* Generic structures common for any vhost based device. */
 
 struct vhost_inflight {