diff options
Diffstat (limited to 'virtio_loopback.h')
| -rw-r--r-- | virtio_loopback.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/virtio_loopback.h b/virtio_loopback.h index 1fdb7db..e581d92 100644 --- a/virtio_loopback.h +++ b/virtio_loopback.h @@ -149,7 +149,8 @@ #define VIRT_VENDOR 0x554D4551 /* 'QEMU' */ #define VIRTQUEUE_MAX_SIZE 1024 -#define VIRTIO_QUEUE_MAX 1024 +#define VIRTIO_QUEUE_MAX VIRTQUEUE_MAX_SIZE + #define VIRTIO_NO_VECTOR 0xffff #define TYPE_VIRTIO_DEVICE "virtio-device" @@ -163,7 +164,7 @@ #define START_LOOPBACK _IOC(_IOC_WRITE, 'k', 3, \ sizeof(virtio_device_info_struct_t)) #define IRQ _IOC(_IOC_WRITE, 'k', 4, sizeof(int)) -#define SHARE_VQS _IOC(_IOC_WRITE, 'k', 5, 0) +#define SHARE_VQS _IOC(_IOC_WRITE, 'k', 5, sizeof(uint32_t)) #define SHARE_BUF _IOC(_IOC_WRITE, 'k', 6, sizeof(uint64_t)) #define USED_INFO _IOC(_IOC_WRITE, 'k', 7, 0) #define DATA_INFO _IOC(_IOC_WRITE, 'k', 8, 0) |