nfp_net_reset_rx_queue(struct nfp_net_rxq *rxq)
{
nfp_net_rx_queue_release_mbufs(rxq);
- rxq->wr_p = 0;
rxq->rd_p = 0;
rxq->nb_rx_hold = 0;
}
nfp_net_tx_queue_release_mbufs(txq);
txq->wr_p = 0;
txq->rd_p = 0;
- txq->tail = 0;
- txq->qcp_rd_p = 0;
}
static int
if (new == 0)
break;
if (new & NFP_NET_CFG_UPDATE_ERR) {
- PMD_INIT_LOG(ERR, "Reconfig error: 0x%08x\n", new);
+ PMD_INIT_LOG(ERR, "Reconfig error: 0x%08x", new);
return -1;
}
if (cnt >= NFP_NET_POLL_TIMEOUT) {
PMD_INIT_LOG(ERR, "Reconfig timeout for 0x%08x after"
- " %dms\n", update, cnt);
+ " %dms", update, cnt);
rte_panic("Exiting\n");
}
nanosleep(&wait, 0); /* waiting for a 1ms */
* Reconfig errors imply situations where they can be handled.
* Otherwise, rte_panic is called inside __nfp_net_reconfig
*/
- PMD_INIT_LOG(ERR, "Error nfp_net reconfig for ctrl: %x update: %x\n",
+ PMD_INIT_LOG(ERR, "Error nfp_net reconfig for ctrl: %x update: %x",
ctrl, update);
return -EIO;
}
* called after that internal process
*/
- PMD_INIT_LOG(DEBUG, "Configure\n");
+ PMD_INIT_LOG(DEBUG, "Configure");
dev_conf = &dev->data->dev_conf;
rxmode = &dev_conf->rxmode;
/* Checking TX mode */
if (txmode->mq_mode) {
- PMD_INIT_LOG(INFO, "TX mq_mode DCB and VMDq not supported\n");
+ PMD_INIT_LOG(INFO, "TX mq_mode DCB and VMDq not supported");
return -EINVAL;
}
update = NFP_NET_CFG_UPDATE_RSS;
new_ctrl = NFP_NET_CFG_CTRL_RSS;
} else {
- PMD_INIT_LOG(INFO, "RSS not supported\n");
+ PMD_INIT_LOG(INFO, "RSS not supported");
return -EINVAL;
}
}
if (rxmode->split_hdr_size) {
- PMD_INIT_LOG(INFO, "rxmode does not support split header\n");
+ PMD_INIT_LOG(INFO, "rxmode does not support split header");
return -EINVAL;
}
if (hw->cap & NFP_NET_CFG_CTRL_RXCSUM) {
new_ctrl |= NFP_NET_CFG_CTRL_RXCSUM;
} else {
- PMD_INIT_LOG(INFO, "RXCSUM not supported\n");
+ PMD_INIT_LOG(INFO, "RXCSUM not supported");
return -EINVAL;
}
}
if (rxmode->hw_vlan_filter) {
- PMD_INIT_LOG(INFO, "VLAN filter not supported\n");
+ PMD_INIT_LOG(INFO, "VLAN filter not supported");
return -EINVAL;
}
if (hw->cap & NFP_NET_CFG_CTRL_RXVLAN) {
new_ctrl |= NFP_NET_CFG_CTRL_RXVLAN;
} else {
- PMD_INIT_LOG(INFO, "hw vlan strip not supported\n");
+ PMD_INIT_LOG(INFO, "hw vlan strip not supported");
return -EINVAL;
}
}
if (rxmode->hw_vlan_extend) {
- PMD_INIT_LOG(INFO, "VLAN extended not supported\n");
+ PMD_INIT_LOG(INFO, "VLAN extended not supported");
return -EINVAL;
}
/* this is handled in rte_eth_dev_configure */
if (rxmode->hw_strip_crc) {
- PMD_INIT_LOG(INFO, "strip CRC not supported\n");
+ PMD_INIT_LOG(INFO, "strip CRC not supported");
return -EINVAL;
}
if (rxmode->enable_scatter) {
- PMD_INIT_LOG(INFO, "Scatter not supported\n");
+ PMD_INIT_LOG(INFO, "Scatter not supported");
return -EINVAL;
}
memcpy(&hw->mac_addr[4], &tmp, 2);
}
+static int
+nfp_configure_rx_interrupt(struct rte_eth_dev *dev,
+ struct rte_intr_handle *intr_handle)
+{
+ struct nfp_net_hw *hw;
+ int i;
+
+ if (!intr_handle->intr_vec) {
+ intr_handle->intr_vec =
+ rte_zmalloc("intr_vec",
+ dev->data->nb_rx_queues * sizeof(int), 0);
+ if (!intr_handle->intr_vec) {
+ PMD_INIT_LOG(ERR, "Failed to allocate %d rx_queues"
+ " intr_vec", dev->data->nb_rx_queues);
+ return -ENOMEM;
+ }
+ }
+
+ hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ if (intr_handle->type == RTE_INTR_HANDLE_UIO) {
+ PMD_INIT_LOG(INFO, "VF: enabling RX interrupt with UIO");
+ /* UIO just supports one queue and no LSC*/
+ nn_cfg_writeb(hw, NFP_NET_CFG_RXR_VEC(0), 0);
+ } else {
+ PMD_INIT_LOG(INFO, "VF: enabling RX interrupt with VFIO");
+ for (i = 0; i < dev->data->nb_rx_queues; i++)
+ /*
+ * The first msix vector is reserved for non
+ * efd interrupts
+ */
+ nn_cfg_writeb(hw, NFP_NET_CFG_RXR_VEC(i), i + 1);
+ }
+
+ /* Avoiding TX interrupts */
+ hw->ctrl |= NFP_NET_CFG_CTRL_MSIX_TX_OFF;
+ return 0;
+}
+
static int
nfp_net_start(struct rte_eth_dev *dev)
{
+ struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
+ struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
uint32_t new_ctrl, update = 0;
struct nfp_net_hw *hw;
+ uint32_t intr_vector;
int ret;
hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- PMD_INIT_LOG(DEBUG, "Start\n");
+ PMD_INIT_LOG(DEBUG, "Start");
/* Disabling queues just in case... */
nfp_net_disable_queues(dev);
/* Enabling the required queues in the device */
nfp_net_enable_queues(dev);
+ /* check and configure queue intr-vector mapping */
+ if (dev->data->dev_conf.intr_conf.rxq != 0) {
+ if (intr_handle->type == RTE_INTR_HANDLE_UIO) {
+ /*
+ * Better not to share LSC with RX interrupts.
+ * Unregistering LSC interrupt handler
+ */
+ rte_intr_callback_unregister(&pci_dev->intr_handle,
+ nfp_net_dev_interrupt_handler, (void *)dev);
+
+ if (dev->data->nb_rx_queues > 1) {
+ PMD_INIT_LOG(ERR, "PMD rx interrupt only "
+ "supports 1 queue with UIO");
+ return -EIO;
+ }
+ }
+ intr_vector = dev->data->nb_rx_queues;
+ if (rte_intr_efd_enable(intr_handle, intr_vector))
+ return -1;
+ }
+
+ nfp_configure_rx_interrupt(dev, intr_handle);
+
+ rte_intr_enable(intr_handle);
+
/* Enable device */
- new_ctrl = hw->ctrl | NFP_NET_CFG_CTRL_ENABLE | NFP_NET_CFG_UPDATE_MSIX;
+ new_ctrl = hw->ctrl | NFP_NET_CFG_CTRL_ENABLE;
update = NFP_NET_CFG_UPDATE_GEN | NFP_NET_CFG_UPDATE_RING;
+ /* Just configuring queues interrupts when necessary */
+ if (rte_intr_dp_is_en(intr_handle))
+ update |= NFP_NET_CFG_UPDATE_MSIX;
+
if (hw->cap & NFP_NET_CFG_CTRL_RINGCFG)
new_ctrl |= NFP_NET_CFG_CTRL_RINGCFG;
{
int i;
- PMD_INIT_LOG(DEBUG, "Stop\n");
+ PMD_INIT_LOG(DEBUG, "Stop");
nfp_net_disable_queues(dev);
struct nfp_net_hw *hw;
struct rte_pci_device *pci_dev;
- PMD_INIT_LOG(DEBUG, "Close\n");
+ PMD_INIT_LOG(DEBUG, "Close");
hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
pci_dev = RTE_DEV_TO_PCI(dev->device);
hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
if (!(hw->cap & NFP_NET_CFG_CTRL_PROMISC)) {
- PMD_INIT_LOG(INFO, "Promiscuous mode not supported\n");
+ PMD_INIT_LOG(INFO, "Promiscuous mode not supported");
return;
}
dev_info->speed_capa = ETH_SPEED_NUM_1G | ETH_LINK_SPEED_10G |
ETH_SPEED_NUM_25G | ETH_SPEED_NUM_40G |
ETH_SPEED_NUM_50G | ETH_LINK_SPEED_100G;
+
+ if (hw->cap & NFP_NET_CFG_CTRL_LSO)
+ dev_info->tx_offload_capa |= DEV_TX_OFFLOAD_TCP_TSO;
}
static const uint32_t *
rxq = (struct nfp_net_rxq *)dev->data->rx_queues[queue_idx];
if (rxq == NULL) {
- PMD_INIT_LOG(ERR, "Bad queue: %u\n", queue_idx);
+ PMD_INIT_LOG(ERR, "Bad queue: %u", queue_idx);
return 0;
}
- idx = rxq->rd_p % rxq->rx_count;
- rxds = &rxq->rxds[idx];
+ idx = rxq->rd_p;
count = 0;
return count;
}
+static int
+nfp_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id)
+{
+ struct rte_pci_device *pci_dev;
+ struct nfp_net_hw *hw;
+ int base = 0;
+
+ hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ pci_dev = RTE_DEV_TO_PCI(dev->device);
+
+ if (pci_dev->intr_handle.type != RTE_INTR_HANDLE_UIO)
+ base = 1;
+
+ /* Make sure all updates are written before un-masking */
+ rte_wmb();
+ nn_cfg_writeb(hw, NFP_NET_CFG_ICR(base + queue_id),
+ NFP_NET_CFG_ICR_UNMASKED);
+ return 0;
+}
+
+static int
+nfp_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id)
+{
+ struct rte_pci_device *pci_dev;
+ struct nfp_net_hw *hw;
+ int base = 0;
+
+ hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ pci_dev = RTE_DEV_TO_PCI(dev->device);
+
+ if (pci_dev->intr_handle.type != RTE_INTR_HANDLE_UIO)
+ base = 1;
+
+ /* Make sure all updates are written before un-masking */
+ rte_wmb();
+ nn_cfg_writeb(hw, NFP_NET_CFG_ICR(base + queue_id), 0x1);
+ return 0;
+}
+
static void
nfp_net_dev_link_status_print(struct rte_eth_dev *dev)
{
rxd->fld.dma_addr_lo = dma_addr & 0xffffffff;
rxe[i].mbuf = mbuf;
PMD_RX_LOG(DEBUG, "[%d]: %" PRIx64 "\n", i, dma_addr);
-
- rxq->wr_p++;
}
/* Make sure all writes are flushed before telling the hardware */
}
txq->tx_count = nb_desc;
- txq->tail = 0;
txq->tx_free_thresh = tx_free_thresh;
txq->tx_pthresh = tx_conf->tx_thresh.pthresh;
txq->tx_hthresh = tx_conf->tx_thresh.hthresh;
return 0;
}
+/* nfp_net_tx_tso - Set TX descriptor for TSO */
+static inline void
+nfp_net_tx_tso(struct nfp_net_txq *txq, struct nfp_net_tx_desc *txd,
+ struct rte_mbuf *mb)
+{
+ uint64_t ol_flags;
+ struct nfp_net_hw *hw = txq->hw;
+
+ if (!(hw->cap & NFP_NET_CFG_CTRL_LSO))
+ return;
+
+ ol_flags = mb->ol_flags;
+
+ if (!(ol_flags & PKT_TX_TCP_SEG))
+ return;
+
+ txd->l4_offset = mb->l2_len + mb->l3_len + mb->l4_len;
+ txd->lso = rte_cpu_to_le_16(mb->tso_segsz);
+ txd->flags |= PCIE_DESC_TX_LSO;
+}
+
/* nfp_net_tx_cksum - Set TX CSUM offload flags in TX descriptor */
static inline void
nfp_net_tx_cksum(struct nfp_net_txq *txq, struct nfp_net_tx_desc *txd,
struct nfp_net_hw *hw;
struct rte_mbuf *mb;
struct rte_mbuf *new_mb;
- int idx;
uint16_t nb_hold;
uint64_t dma_addr;
int avail;
nb_hold = 0;
while (avail < nb_pkts) {
- idx = rxq->rd_p % rxq->rx_count;
-
- rxb = &rxq->rxbufs[idx];
+ rxb = &rxq->rxbufs[rxq->rd_p];
if (unlikely(rxb == NULL)) {
RTE_LOG_DP(ERR, PMD, "rxb does not exist!\n");
break;
*/
rte_rmb();
- rxds = &rxq->rxds[idx];
+ rxds = &rxq->rxds[rxq->rd_p];
if ((rxds->rxd.meta_len_dd & PCIE_DESC_RX_DD) == 0)
break;
rxds->fld.dma_addr_lo = dma_addr & 0xffffffff;
rxq->rd_p++;
+ if (unlikely(rxq->rd_p == rxq->rx_count)) /* wrapping?*/
+ rxq->rd_p = 0;
}
if (nb_hold == 0)
/* Work out how many packets have been sent */
qcp_rd_p = nfp_qcp_read(txq->qcp_q, NFP_QCP_READ_PTR);
- if (qcp_rd_p == txq->qcp_rd_p) {
+ if (qcp_rd_p == txq->rd_p) {
PMD_TX_LOG(DEBUG, "queue %u: It seems harrier is not sending "
"packets (%u, %u)\n", txq->qidx,
- qcp_rd_p, txq->qcp_rd_p);
+ qcp_rd_p, txq->rd_p);
return 0;
}
- if (qcp_rd_p > txq->qcp_rd_p)
- todo = qcp_rd_p - txq->qcp_rd_p;
+ if (qcp_rd_p > txq->rd_p)
+ todo = qcp_rd_p - txq->rd_p;
else
- todo = qcp_rd_p + txq->tx_count - txq->qcp_rd_p;
+ todo = qcp_rd_p + txq->tx_count - txq->rd_p;
- PMD_TX_LOG(DEBUG, "qcp_rd_p %u, txq->qcp_rd_p: %u, qcp->rd_p: %u\n",
- qcp_rd_p, txq->qcp_rd_p, txq->rd_p);
+ PMD_TX_LOG(DEBUG, "qcp_rd_p %u, txq->rd_p: %u, qcp->rd_p: %u\n",
+ qcp_rd_p, txq->rd_p, txq->rd_p);
if (todo == 0)
return todo;
- txq->qcp_rd_p += todo;
- txq->qcp_rd_p %= txq->tx_count;
txq->rd_p += todo;
+ if (unlikely(txq->rd_p >= txq->tx_count))
+ txq->rd_p -= txq->tx_count;
return todo;
}
/* Leaving always free descriptors for avoiding wrapping confusion */
-#define NFP_FREE_TX_DESC(t) (t->tx_count - (t->wr_p - t->rd_p) - 8)
+static inline
+uint32_t nfp_free_tx_desc(struct nfp_net_txq *txq)
+{
+ if (txq->wr_p >= txq->rd_p)
+ return txq->tx_count - (txq->wr_p - txq->rd_p) - 8;
+ else
+ return txq->rd_p - txq->wr_p - 8;
+}
/*
* nfp_net_txq_full - Check if the TX queue free descriptors
* This function uses the host copy* of read/write pointers
*/
static inline
-int nfp_net_txq_full(struct nfp_net_txq *txq)
+uint32_t nfp_net_txq_full(struct nfp_net_txq *txq)
{
- return NFP_FREE_TX_DESC(txq) < txq->tx_free_thresh;
+ return (nfp_free_tx_desc(txq) < txq->tx_free_thresh);
}
static uint16_t
{
struct nfp_net_txq *txq;
struct nfp_net_hw *hw;
- struct nfp_net_tx_desc *txds;
+ struct nfp_net_tx_desc *txds, txd;
struct rte_mbuf *pkt;
uint64_t dma_addr;
int pkt_size, dma_size;
txq = tx_queue;
hw = txq->hw;
- txds = &txq->txds[txq->tail];
+ txds = &txq->txds[txq->wr_p];
PMD_TX_LOG(DEBUG, "working for queue %u at pos %d and %u packets\n",
- txq->qidx, txq->tail, nb_pkts);
+ txq->qidx, txq->wr_p, nb_pkts);
- if ((NFP_FREE_TX_DESC(txq) < nb_pkts) || (nfp_net_txq_full(txq)))
+ if ((nfp_free_tx_desc(txq) < nb_pkts) || (nfp_net_txq_full(txq)))
nfp_net_tx_free_bufs(txq);
- free_descs = (uint16_t)NFP_FREE_TX_DESC(txq);
+ free_descs = (uint16_t)nfp_free_tx_desc(txq);
if (unlikely(free_descs == 0))
return 0;
/* Sending packets */
while ((i < nb_pkts) && free_descs) {
/* Grabbing the mbuf linked to the current descriptor */
- lmbuf = &txq->txbufs[txq->tail].mbuf;
+ lmbuf = &txq->txbufs[txq->wr_p].mbuf;
/* Warming the cache for releasing the mbuf later on */
RTE_MBUF_PREFETCH_TO_FREE(*lmbuf);
if (unlikely((pkt->nb_segs > 1) &&
!(hw->cap & NFP_NET_CFG_CTRL_GATHER))) {
- PMD_INIT_LOG(INFO, "NFP_NET_CFG_CTRL_GATHER not set\n");
+ PMD_INIT_LOG(INFO, "NFP_NET_CFG_CTRL_GATHER not set");
rte_panic("Multisegment packet unsupported\n");
}
/*
* Checksum and VLAN flags just in the first descriptor for a
- * multisegment packet
+ * multisegment packet, but TSO info needs to be in all of them.
*/
- nfp_net_tx_cksum(txq, txds, pkt);
+ nfp_net_tx_tso(txq, &txd, pkt);
+ nfp_net_tx_cksum(txq, &txd, pkt);
if ((pkt->ol_flags & PKT_TX_VLAN_PKT) &&
(hw->cap & NFP_NET_CFG_CTRL_TXVLAN)) {
- txds->flags |= PCIE_DESC_TX_VLAN;
- txds->vlan = pkt->vlan_tci;
+ txd.flags |= PCIE_DESC_TX_VLAN;
+ txd.vlan = pkt->vlan_tci;
}
- if (pkt->ol_flags & PKT_TX_TCP_SEG)
- rte_panic("TSO is not supported\n");
-
/*
* mbuf data_len is the data in one segment and pkt_len data
* in the whole packet. When the packet is just one segment,
*lmbuf = pkt;
while (pkt_size) {
+ /* Copying TSO, VLAN and cksum info */
+ *txds = txd;
dma_size = pkt->data_len;
dma_addr = rte_mbuf_data_dma_addr(pkt);
PMD_TX_LOG(DEBUG, "Working with mbuf at dma address:"
free_descs--;
txq->wr_p++;
- txq->tail++;
- if (unlikely(txq->tail == txq->tx_count)) /* wrapping?*/
- txq->tail = 0;
+ if (unlikely(txq->wr_p == txq->tx_count)) /* wrapping?*/
+ txq->wr_p = 0;
pkt_size -= dma_size;
if (!pkt_size) {
pkt = pkt->next;
}
/* Referencing next free TX descriptor */
- txds = &txq->txds[txq->tail];
+ txds = &txq->txds[txq->wr_p];
issued_descs++;
}
i++;
new_ctrl = 0;
if ((mask & ETH_VLAN_FILTER_OFFLOAD) ||
- (mask & ETH_VLAN_FILTER_OFFLOAD))
- RTE_LOG(INFO, PMD, "Not support for ETH_VLAN_FILTER_OFFLOAD or"
- " ETH_VLAN_FILTER_EXTEND");
+ (mask & ETH_VLAN_EXTEND_OFFLOAD))
+ RTE_LOG(INFO, PMD, "No support for ETH_VLAN_FILTER_OFFLOAD or"
+ " ETH_VLAN_EXTEND_OFFLOAD");
/* Enable vlan strip if it is not configured yet */
if ((mask & ETH_VLAN_STRIP_OFFLOAD) &&
.rx_queue_count = nfp_net_rx_queue_count,
.tx_queue_setup = nfp_net_tx_queue_setup,
.tx_queue_release = nfp_net_tx_queue_release,
+ .rx_queue_intr_enable = nfp_rx_queue_intr_enable,
+ .rx_queue_intr_disable = nfp_rx_queue_intr_disable,
};
static int
hw->subsystem_device_id = pci_dev->id.subsystem_device_id;
hw->subsystem_vendor_id = pci_dev->id.subsystem_vendor_id;
- PMD_INIT_LOG(DEBUG, "nfp_net: device (%u:%u) %u:%u:%u:%u\n",
+ PMD_INIT_LOG(DEBUG, "nfp_net: device (%u:%u) %u:%u:%u:%u",
pci_dev->id.vendor_id, pci_dev->id.device_id,
pci_dev->addr.domain, pci_dev->addr.bus,
pci_dev->addr.devid, pci_dev->addr.function);
return -ENODEV;
}
- PMD_INIT_LOG(DEBUG, "tx_bar_off: 0x%08x\n", tx_bar_off);
- PMD_INIT_LOG(DEBUG, "rx_bar_off: 0x%08x\n", rx_bar_off);
+ PMD_INIT_LOG(DEBUG, "tx_bar_off: 0x%08x", tx_bar_off);
+ PMD_INIT_LOG(DEBUG, "rx_bar_off: 0x%08x", rx_bar_off);
hw->tx_bar = (uint8_t *)pci_dev->mem_resource[2].addr + tx_bar_off;
hw->rx_bar = (uint8_t *)pci_dev->mem_resource[2].addr + rx_bar_off;
- PMD_INIT_LOG(DEBUG, "ctrl_bar: %p, tx_bar: %p, rx_bar: %p\n",
+ PMD_INIT_LOG(DEBUG, "ctrl_bar: %p, tx_bar: %p, rx_bar: %p",
hw->ctrl_bar, hw->tx_bar, hw->rx_bar);
nfp_net_cfg_queue_setup(hw);
else
hw->rx_offset = nn_cfg_readl(hw, NFP_NET_CFG_RX_OFFSET_ADDR);
- PMD_INIT_LOG(INFO, "VER: %#x, Maximum supported MTU: %d\n",
+ PMD_INIT_LOG(INFO, "VER: %#x, Maximum supported MTU: %d",
hw->ver, hw->max_mtu);
- PMD_INIT_LOG(INFO, "CAP: %#x, %s%s%s%s%s%s%s%s%s\n", hw->cap,
+ PMD_INIT_LOG(INFO, "CAP: %#x, %s%s%s%s%s%s%s%s%s", hw->cap,
hw->cap & NFP_NET_CFG_CTRL_PROMISC ? "PROMISC " : "",
hw->cap & NFP_NET_CFG_CTRL_RXCSUM ? "RXCSUM " : "",
hw->cap & NFP_NET_CFG_CTRL_TXCSUM ? "TXCSUM " : "",
hw->stride_rx = stride;
hw->stride_tx = stride;
- PMD_INIT_LOG(INFO, "max_rx_queues: %u, max_tx_queues: %u\n",
+ PMD_INIT_LOG(INFO, "max_rx_queues: %u, max_tx_queues: %u",
hw->max_rx_queues, hw->max_tx_queues);
/* Initializing spinlock for reconfigs */
nfp_net_dev_interrupt_handler,
(void *)eth_dev);
- /* enable uio intr after callback register */
- rte_intr_enable(&pci_dev->intr_handle);
-
/* Telling the firmware about the LSC interrupt entry */
nn_cfg_writeb(hw, NFP_NET_CFG_LSC, NFP_NET_IRQ_LSC_IDX);
return 0;
}
-static struct rte_pci_id pci_id_nfp_net_map[] = {
+static const struct rte_pci_id pci_id_nfp_net_map[] = {
{
RTE_PCI_DEVICE(PCI_VENDOR_ID_NETRONOME,
PCI_DEVICE_ID_NFP6000_PF_NIC)
git.droids-corp.org / dpdk.git / blobdiff