{
u64 a0, a1;
int wait = 1000;
- static u32 instance;
- char name[NAME_MAX];
- if (!vdev->stats) {
- snprintf((char *)name, sizeof(name),
- "vnic_stats-%u", instance++);
- vdev->stats = vdev->alloc_consistent(vdev->priv,
- sizeof(struct vnic_stats), &vdev->stats_pa, (u8 *)name);
- if (!vdev->stats)
- return -ENOMEM;
- }
+ if (!vdev->stats)
+ return -ENOMEM;
*stats = vdev->stats;
a0 = vdev->stats_pa;
return vdev->intr_coal_timer_info.max_usec;
}
+int vnic_dev_alloc_stats_mem(struct vnic_dev *vdev)
+{
+ char name[NAME_MAX];
+ static u32 instance;
+
+ snprintf((char *)name, sizeof(name), "vnic_stats-%u", instance++);
+ vdev->stats = vdev->alloc_consistent(vdev->priv,
+ sizeof(struct vnic_stats),
+ &vdev->stats_pa, (u8 *)name);
+ return vdev->stats == NULL ? -ENOMEM : 0;
+}
+
void vnic_dev_unregister(struct vnic_dev *vdev)
{
if (vdev) {