#include "virtio_logs.h"
#include "virtio_ethdev.h"
-#include "virtio_pci.h"
+#include "virtio.h"
#include "virtqueue.h"
#define BYTE_SIZE 8
/* flag bits offset in packed ring desc from ID */
#define FLAGS_BITS_OFFSET ((offsetof(struct vring_packed_desc, flags) - \
offsetof(struct vring_packed_desc, id)) * BYTE_SIZE)
+#define FLAGS_LEN_BITS_OFFSET ((offsetof(struct vring_packed_desc, flags) - \
+ offsetof(struct vring_packed_desc, len)) * BYTE_SIZE)
#endif
#define PACKED_FLAGS_MASK ((0ULL | VRING_PACKED_DESC_F_AVAIL_USED) << \
/* reference count offset in mbuf rearm data */
#define REFCNT_BITS_OFFSET ((offsetof(struct rte_mbuf, refcnt) - \
offsetof(struct rte_mbuf, rearm_data)) * BYTE_SIZE)
+
+#ifdef CC_AVX512_SUPPORT
/* segment number offset in mbuf rearm data */
#define SEG_NUM_BITS_OFFSET ((offsetof(struct rte_mbuf, nb_segs) - \
offsetof(struct rte_mbuf, rearm_data)) * BYTE_SIZE)
-
/* default rearm data */
#define DEFAULT_REARM_DATA (1ULL << SEG_NUM_BITS_OFFSET | \
1ULL << REFCNT_BITS_OFFSET)
+#endif
/* id bits offset in packed ring desc higher 64bits */
#define ID_BITS_OFFSET ((offsetof(struct vring_packed_desc, id) - \
virtqueue_enqueue_single_packed_vec(struct virtnet_tx *txvq,
struct rte_mbuf *txm)
{
- struct virtqueue *vq = txvq->vq;
+ struct virtqueue *vq = virtnet_txq_to_vq(txvq);
struct virtio_hw *hw = vq->hw;
uint16_t hdr_size = hw->vtnet_hdr_size;
uint16_t slots, can_push = 0, use_indirect = 0;
int16_t need;
/* optimize ring usage */
- if ((vtpci_with_feature(hw, VIRTIO_F_ANY_LAYOUT) ||
- vtpci_with_feature(hw, VIRTIO_F_VERSION_1)) &&
+ if ((virtio_with_feature(hw, VIRTIO_F_ANY_LAYOUT) ||
+ virtio_with_feature(hw, VIRTIO_F_VERSION_1)) &&
rte_mbuf_refcnt_read(txm) == 1 && RTE_MBUF_DIRECT(txm) &&
txm->nb_segs == 1 && rte_pktmbuf_headroom(txm) >= hdr_size)
can_push = 1;
- else if (vtpci_with_feature(hw, VIRTIO_RING_F_INDIRECT_DESC) &&
+ else if (virtio_with_feature(hw, VIRTIO_RING_F_INDIRECT_DESC) &&
txm->nb_segs < VIRTIO_MAX_TX_INDIRECT)
use_indirect = 1;
{
uint16_t used_idx, id;
uint32_t len;
- struct virtqueue *vq = rxvq->vq;
+ struct virtqueue *vq = virtnet_rxq_to_vq(rxvq);
struct virtio_hw *hw = vq->hw;
uint32_t hdr_size = hw->vtnet_hdr_size;
struct virtio_net_hdr *hdr;
struct rte_mbuf **cookie,
uint16_t num)
{
- struct virtqueue *vq = rxvq->vq;
+ struct virtqueue *vq = virtnet_rxq_to_vq(rxvq);
struct vring_packed_desc *start_dp = vq->vq_packed.ring.desc;
uint16_t flags = vq->vq_packed.cached_flags;
struct virtio_hw *hw = vq->hw;
dxp = &vq->vq_descx[idx + i];
dxp->cookie = (void *)cookie[total_num + i];
- addr = VIRTIO_MBUF_ADDR(cookie[total_num + i], vq) +
+ addr = cookie[total_num + i]->buf_iova +
RTE_PKTMBUF_HEADROOM - hw->vtnet_hdr_size;
start_dp[idx + i].addr = addr;
start_dp[idx + i].len = cookie[total_num + i]->buf_len