PKT_TX_L4_MASK | \
PKT_TX_OUTER_IP_CKSUM)
-#define RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb) \
- (uint64_t) ((mb)->buf_physaddr + RTE_PKTMBUF_HEADROOM)
-
-#define RTE_MBUF_DATA_DMA_ADDR(mb) \
- ((uint64_t)((mb)->buf_physaddr + (mb)->data_off))
-
-static const struct rte_memzone *
-i40e_ring_dma_zone_reserve(struct rte_eth_dev *dev,
- const char *ring_name,
- uint16_t queue_id,
- uint32_t ring_size,
- int socket_id);
static uint16_t i40e_xmit_pkts_simple(void *tx_queue,
struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
mb->nb_segs = 1;
mb->port = rxq->port_id;
dma_addr = rte_cpu_to_le_64(\
- RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb));
+ rte_mbuf_data_dma_addr_default(mb));
rxdp[i].read.hdr_addr = 0;
rxdp[i].read.pkt_addr = dma_addr;
}
rxm = rxe->mbuf;
rxe->mbuf = nmb;
dma_addr =
- rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(nmb));
+ rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(nmb));
rxdp->read.hdr_addr = 0;
rxdp->read.pkt_addr = dma_addr;
rxm = rxe->mbuf;
rxe->mbuf = nmb;
dma_addr =
- rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(nmb));
+ rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(nmb));
/* Set data buffer address and data length of the mbuf */
rxdp->read.hdr_addr = 0;
mask |= PKT_TX_IEEE1588_TMST;
#endif
- return ((flags & mask) ? 1 : 0);
+ return (flags & mask) ? 1 : 0;
}
/* set i40e TSO context descriptor */
/* Setup TX Descriptor */
slen = m_seg->data_len;
- buf_dma_addr = RTE_MBUF_DATA_DMA_ADDR(m_seg);
+ buf_dma_addr = rte_mbuf_data_dma_addr(m_seg);
PMD_TX_LOG(DEBUG, "mbuf: %p, TDD[%u]:\n"
"buf_dma_addr: %#"PRIx64";\n"
uint32_t i;
for (i = 0; i < 4; i++, txdp++, pkts++) {
- dma_addr = RTE_MBUF_DATA_DMA_ADDR(*pkts);
+ dma_addr = rte_mbuf_data_dma_addr(*pkts);
txdp->buffer_addr = rte_cpu_to_le_64(dma_addr);
txdp->cmd_type_offset_bsz =
i40e_build_ctob((uint32_t)I40E_TD_CMD, 0,
{
uint64_t dma_addr;
- dma_addr = RTE_MBUF_DATA_DMA_ADDR(*pkts);
+ dma_addr = rte_mbuf_data_dma_addr(*pkts);
txdp->buffer_addr = rte_cpu_to_le_64(dma_addr);
txdp->cmd_type_offset_bsz =
i40e_build_ctob((uint32_t)I40E_TD_CMD, 0,
if (!rxq) {
PMD_DRV_LOG(ERR, "Failed to allocate memory for "
"rx queue data structure");
- return (-ENOMEM);
+ return -ENOMEM;
}
rxq->mp = mp;
rxq->nb_rx_desc = nb_desc;
/* Allocate the maximun number of RX ring hardware descriptor. */
ring_size = sizeof(union i40e_rx_desc) * I40E_MAX_RING_DESC;
ring_size = RTE_ALIGN(ring_size, I40E_DMA_MEM_ALIGN);
- rz = i40e_ring_dma_zone_reserve(dev,
- "rx_ring",
- queue_idx,
- ring_size,
- socket_id);
+ rz = rte_eth_dma_zone_reserve(dev, "rx_ring", queue_idx,
+ ring_size, I40E_RING_BASE_ALIGN, socket_id);
if (!rz) {
i40e_dev_rx_queue_release(rxq);
PMD_DRV_LOG(ERR, "Failed to reserve DMA memory for RX");
- return (-ENOMEM);
+ return -ENOMEM;
}
/* Zero all the descriptors in the ring. */
memset(rz->addr, 0, ring_size);
-#ifdef RTE_LIBRTE_XEN_DOM0
rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr);
-#else
- rxq->rx_ring_phys_addr = (uint64_t)rz->phys_addr;
-#endif
-
rxq->rx_ring = (union i40e_rx_desc *)rz->addr;
#ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC
if (!rxq->sw_ring) {
i40e_dev_rx_queue_release(rxq);
PMD_DRV_LOG(ERR, "Failed to allocate memory for SW ring");
- return (-ENOMEM);
+ return -ENOMEM;
}
i40e_reset_rx_queue(rxq);
if (!txq) {
PMD_DRV_LOG(ERR, "Failed to allocate memory for "
"tx queue structure");
- return (-ENOMEM);
+ return -ENOMEM;
}
/* Allocate TX hardware ring descriptors. */
ring_size = sizeof(struct i40e_tx_desc) * I40E_MAX_RING_DESC;
ring_size = RTE_ALIGN(ring_size, I40E_DMA_MEM_ALIGN);
- tz = i40e_ring_dma_zone_reserve(dev,
- "tx_ring",
- queue_idx,
- ring_size,
- socket_id);
+ tz = rte_eth_dma_zone_reserve(dev, "tx_ring", queue_idx,
+ ring_size, I40E_RING_BASE_ALIGN, socket_id);
if (!tz) {
i40e_dev_tx_queue_release(txq);
PMD_DRV_LOG(ERR, "Failed to reserve DMA memory for TX");
- return (-ENOMEM);
+ return -ENOMEM;
}
txq->nb_tx_desc = nb_desc;
txq->vsi = vsi;
txq->tx_deferred_start = tx_conf->tx_deferred_start;
-#ifdef RTE_LIBRTE_XEN_DOM0
txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr);
-#else
- txq->tx_ring_phys_addr = (uint64_t)tz->phys_addr;
-#endif
txq->tx_ring = (struct i40e_tx_desc *)tz->addr;
/* Allocate software ring */
if (!txq->sw_ring) {
i40e_dev_tx_queue_release(txq);
PMD_DRV_LOG(ERR, "Failed to allocate memory for SW TX ring");
- return (-ENOMEM);
+ return -ENOMEM;
}
i40e_reset_tx_queue(txq);
rte_free(q);
}
-static const struct rte_memzone *
-i40e_ring_dma_zone_reserve(struct rte_eth_dev *dev,
- const char *ring_name,
- uint16_t queue_id,
- uint32_t ring_size,
- int socket_id)
-{
- char z_name[RTE_MEMZONE_NAMESIZE];
- const struct rte_memzone *mz;
-
- snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d",
- dev->driver->pci_drv.name, ring_name,
- dev->data->port_id, queue_id);
- mz = rte_memzone_lookup(z_name);
- if (mz)
- return mz;
-
-#ifdef RTE_LIBRTE_XEN_DOM0
- return rte_memzone_reserve_bounded(z_name, ring_size,
- socket_id, 0, I40E_RING_BASE_ALIGN, RTE_PGSIZE_2M);
-#else
- return rte_memzone_reserve_aligned(z_name, ring_size,
- socket_id, 0, I40E_RING_BASE_ALIGN);
-#endif
-}
-
const struct rte_memzone *
i40e_memzone_reserve(const char *name, uint32_t len, int socket_id)
{
- const struct rte_memzone *mz = NULL;
+ const struct rte_memzone *mz;
mz = rte_memzone_lookup(name);
if (mz)
return mz;
-#ifdef RTE_LIBRTE_XEN_DOM0
- mz = rte_memzone_reserve_bounded(name, len,
- socket_id, 0, I40E_RING_BASE_ALIGN, RTE_PGSIZE_2M);
-#else
- mz = rte_memzone_reserve_aligned(name, len,
+
+ if (rte_xen_dom0_supported())
+ mz = rte_memzone_reserve_bounded(name, len,
+ socket_id, 0, I40E_RING_BASE_ALIGN, RTE_PGSIZE_2M);
+ else
+ mz = rte_memzone_reserve_aligned(name, len,
socket_id, 0, I40E_RING_BASE_ALIGN);
-#endif
return mz;
}
mbuf->port = rxq->port_id;
dma_addr =
- rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mbuf));
+ rte_cpu_to_le_64(rte_mbuf_data_dma_addr_default(mbuf));
rxd = &rxq->rx_ring[i];
rxd->read.pkt_addr = dma_addr;
ring_size = sizeof(struct i40e_tx_desc) * I40E_FDIR_NUM_TX_DESC;
ring_size = RTE_ALIGN(ring_size, I40E_DMA_MEM_ALIGN);
- tz = i40e_ring_dma_zone_reserve(dev,
- "fdir_tx_ring",
- I40E_FDIR_QUEUE_ID,
- ring_size,
- SOCKET_ID_ANY);
+ tz = rte_eth_dma_zone_reserve(dev, "fdir_tx_ring",
+ I40E_FDIR_QUEUE_ID, ring_size,
+ I40E_RING_BASE_ALIGN, SOCKET_ID_ANY);
if (!tz) {
i40e_dev_tx_queue_release(txq);
PMD_DRV_LOG(ERR, "Failed to reserve DMA memory for TX.");
txq->reg_idx = pf->fdir.fdir_vsi->base_queue;
txq->vsi = pf->fdir.fdir_vsi;
-#ifdef RTE_LIBRTE_XEN_DOM0
txq->tx_ring_phys_addr = rte_mem_phy2mch(tz->memseg_id, tz->phys_addr);
-#else
- txq->tx_ring_phys_addr = (uint64_t)tz->phys_addr;
-#endif
txq->tx_ring = (struct i40e_tx_desc *)tz->addr;
/*
* don't need to allocate software ring and reset for the fdir
ring_size = sizeof(union i40e_rx_desc) * I40E_FDIR_NUM_RX_DESC;
ring_size = RTE_ALIGN(ring_size, I40E_DMA_MEM_ALIGN);
- rz = i40e_ring_dma_zone_reserve(dev,
- "fdir_rx_ring",
- I40E_FDIR_QUEUE_ID,
- ring_size,
- SOCKET_ID_ANY);
+ rz = rte_eth_dma_zone_reserve(dev, "fdir_rx_ring",
+ I40E_FDIR_QUEUE_ID, ring_size,
+ I40E_RING_BASE_ALIGN, SOCKET_ID_ANY);
if (!rz) {
i40e_dev_rx_queue_release(rxq);
PMD_DRV_LOG(ERR, "Failed to reserve DMA memory for RX.");
rxq->reg_idx = pf->fdir.fdir_vsi->base_queue;
rxq->vsi = pf->fdir.fdir_vsi;
-#ifdef RTE_LIBRTE_XEN_DOM0
rxq->rx_ring_phys_addr = rte_mem_phy2mch(rz->memseg_id, rz->phys_addr);
-#else
- rxq->rx_ring_phys_addr = (uint64_t)rz->phys_addr;
-#endif
rxq->rx_ring = (union i40e_rx_desc *)rz->addr;
/*
{
return 0;
}
-
git.droids-corp.org / dpdk.git / blobdiff