hw/virtio: rename virtio_is_big_endian to virtio_vdev_is_big_endian

Renaming this function removes the confusion with
existing virtio_is_big_endian cpu ops.

Indeed, virtio_vdev_is_big_endian is *not* calling cpu
virtio_is_big_endian everytime.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20260212234602.338131-3-pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

hw/net/virtio-net.c

@@ -301,7 +301,7 @@ static void virtio_net_vhost_status(VirtIONet *n, uint8_t status)
         if (n->needs_vnet_hdr_swap) {
             error_report("backend does not support %s vnet headers; "
                          "falling back on userspace virtio",
-                         virtio_is_big_endian(vdev) ? "BE" : "LE");
+                         virtio_vdev_is_big_endian(vdev) ? "BE" : "LE");
             return;
         }
 
@@ -343,7 +343,7 @@ static int virtio_net_set_vnet_endian_one(VirtIODevice *vdev,
                                           NetClientState *peer,
                                           bool enable)
 {
-    if (virtio_is_big_endian(vdev)) {
+    if (virtio_vdev_is_big_endian(vdev)) {
         return qemu_set_vnet_be(peer, enable);
     } else {
         return qemu_set_vnet_le(peer, enable);

hw/virtio/vhost.c

@@ -1306,7 +1306,7 @@ int vhost_virtqueue_start(struct vhost_dev *dev,
 
     if (vhost_needs_vring_endian(vdev)) {
         r = vhost_virtqueue_set_vring_endian_legacy(dev,
-                                                    virtio_is_big_endian(vdev),
+                                                    virtio_vdev_is_big_endian(vdev),
                                                     vhost_vq_index);
         if (r) {
             return r;
@@ -1423,7 +1423,7 @@ static int do_vhost_virtqueue_stop(struct vhost_dev *dev,
      */
     if (vhost_needs_vring_endian(vdev)) {
         vhost_virtqueue_set_vring_endian_legacy(dev,
-                                                !virtio_is_big_endian(vdev),
+                                                !virtio_vdev_is_big_endian(vdev),
                                                 vhost_vq_index);
     }
 

hw/virtio/virtio-pci.c

@@ -586,13 +586,13 @@ static uint64_t virtio_pci_config_read(void *opaque, hwaddr addr,
         break;
     case 2:
         val = virtio_config_readw(vdev, addr);
-        if (virtio_is_big_endian(vdev)) {
+        if (virtio_vdev_is_big_endian(vdev)) {
             val = bswap16(val);
         }
         break;
     case 4:
         val = virtio_config_readl(vdev, addr);
-        if (virtio_is_big_endian(vdev)) {
+        if (virtio_vdev_is_big_endian(vdev)) {
             val = bswap32(val);
         }
         break;
@@ -625,13 +625,13 @@ static void virtio_pci_config_write(void *opaque, hwaddr addr,
         virtio_config_writeb(vdev, addr, val);
         break;
     case 2:
-        if (virtio_is_big_endian(vdev)) {
+        if (virtio_vdev_is_big_endian(vdev)) {
             val = bswap16(val);
         }
         virtio_config_writew(vdev, addr, val);
         break;
     case 4:
-        if (virtio_is_big_endian(vdev)) {
+        if (virtio_vdev_is_big_endian(vdev)) {
             val = bswap32(val);
         }
         virtio_config_writel(vdev, addr, val);

include/hw/virtio/virtio-access.h

@@ -28,7 +28,7 @@
 static inline bool virtio_access_is_big_endian(VirtIODevice *vdev)
 {
 #if defined(LEGACY_VIRTIO_IS_BIENDIAN)
-    return virtio_is_big_endian(vdev);
+    return virtio_vdev_is_big_endian(vdev);
 #elif TARGET_BIG_ENDIAN
     if (virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
         /* Devices conforming to VIRTIO 1.0 or later are always LE. */

include/hw/virtio/virtio.h

@@ -468,7 +468,7 @@ static inline bool virtio_host_has_feature(VirtIODevice *vdev,
     return virtio_has_feature(vdev->host_features, fbit);
 }
 
-static inline bool virtio_is_big_endian(const VirtIODevice *vdev)
+static inline bool virtio_vdev_is_big_endian(const VirtIODevice *vdev)
 {
     if (!virtio_vdev_has_feature(vdev, VIRTIO_F_VERSION_1)) {
         assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN);