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libqos: drop duplicated virtio_ring.h bit definitions

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Note that virtio_ring.h defines feature bits using their bit number:

  #define VIRTIO_RING_F_INDIRECT_DESC     28

On the other hand libqos virtio.h uses the bit mask:

  #define QVIRTIO_F_RING_INDIRECT_DESC    0x10000000

The patch makes the necessary adjustments.

I have used "1u << BITMASK" instead of "1ULL << BITMASK" because the
64-bit feature fields are not implemented in libqos virtio.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1462798061-30382-5-git-send-email-stefanha@redhat.com
This commit is contained in:
Stefan Hajnoczi 2016-05-09 13:47:37 +01:00
parent 1373a4c256
commit ee3b850a70
6 changed files with 27 additions and 33 deletions
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14
tests/libqos/virtio.h
View file

@ -12,22 +12,8 @@
#include "libqos/malloc.h"
#define QVIRTIO_F_RING_INDIRECT_DESC 0x10000000
#define QVIRTIO_F_RING_EVENT_IDX 0x20000000
#define QVIRTIO_F_BAD_FEATURE 0x40000000
#define QVRING_DESC_F_NEXT 0x1
#define QVRING_DESC_F_WRITE 0x2
#define QVRING_DESC_F_INDIRECT 0x4
#define QVIRTIO_F_RING_INDIRECT_DESC 0x10000000
#define QVIRTIO_F_RING_EVENT_IDX 0x20000000
#define QVIRTIO_F_BAD_FEATURE 0x40000000
#define QVRING_AVAIL_F_NO_INTERRUPT 1
#define QVRING_USED_F_NO_NOTIFY 1
typedef struct QVirtioDevice {
/* Device type */
uint16_t device_type;