static const struct rte_pci_id pci_id_ntb_map[] = {
{ RTE_PCI_DEVICE(NTB_INTEL_VENDOR_ID, NTB_INTEL_DEV_ID_B2B_SKX) },
+ { RTE_PCI_DEVICE(NTB_INTEL_VENDOR_ID, NTB_INTEL_DEV_ID_B2B_ICX) },
{ .vendor_id = 0, /* sentinel */ },
};
hw->peer_dev_up = 0;
return;
}
+
+ /* Clear other received doorbells. */
+ (*hw->ntb_ops->db_clear)(dev, db_bits);
}
-static void
+static int
ntb_queue_conf_get(struct rte_rawdev *dev,
uint16_t queue_id,
- rte_rawdev_obj_t queue_conf)
+ rte_rawdev_obj_t queue_conf,
+ size_t conf_size)
{
struct ntb_queue_conf *q_conf = queue_conf;
struct ntb_hw *hw = dev->dev_private;
+ if (conf_size != sizeof(*q_conf))
+ return -EINVAL;
+
q_conf->tx_free_thresh = hw->tx_queues[queue_id]->tx_free_thresh;
q_conf->nb_desc = hw->rx_queues[queue_id]->nb_rx_desc;
q_conf->rx_mp = hw->rx_queues[queue_id]->mpool;
+
+ return 0;
}
static void
static int
ntb_rxq_setup(struct rte_rawdev *dev,
uint16_t qp_id,
- rte_rawdev_obj_t queue_conf)
+ rte_rawdev_obj_t queue_conf,
+ size_t conf_size)
{
struct ntb_queue_conf *rxq_conf = queue_conf;
struct ntb_hw *hw = dev->dev_private;
struct ntb_rx_queue *rxq;
+ if (conf_size != sizeof(*rxq_conf))
+ return -EINVAL;
+
/* Allocate the rx queue data structure */
rxq = rte_zmalloc_socket("ntb rx queue",
sizeof(struct ntb_rx_queue),
static int
ntb_txq_setup(struct rte_rawdev *dev,
uint16_t qp_id,
- rte_rawdev_obj_t queue_conf)
+ rte_rawdev_obj_t queue_conf,
+ size_t conf_size)
{
struct ntb_queue_conf *txq_conf = queue_conf;
struct ntb_hw *hw = dev->dev_private;
struct ntb_tx_queue *txq;
uint16_t i, prev;
+ if (conf_size != sizeof(*txq_conf))
+ return -EINVAL;
+
/* Allocate the TX queue data structure. */
txq = rte_zmalloc_socket("ntb tx queue",
sizeof(struct ntb_tx_queue),
static int
ntb_queue_setup(struct rte_rawdev *dev,
uint16_t queue_id,
- rte_rawdev_obj_t queue_conf)
+ rte_rawdev_obj_t queue_conf,
+ size_t conf_size)
{
struct ntb_hw *hw = dev->dev_private;
int ret;
if (queue_id >= hw->queue_pairs)
return -EINVAL;
- ret = ntb_txq_setup(dev, queue_id, queue_conf);
+ ret = ntb_txq_setup(dev, queue_id, queue_conf, conf_size);
if (ret < 0)
return ret;
- ret = ntb_rxq_setup(dev, queue_id, queue_conf);
+ ret = ntb_rxq_setup(dev, queue_id, queue_conf, conf_size);
return ret;
}
}
static int
-ntb_dev_configure(const struct rte_rawdev *dev, rte_rawdev_obj_t config)
+ntb_dev_configure(const struct rte_rawdev *dev, rte_rawdev_obj_t config,
+ size_t config_size)
{
struct ntb_dev_config *conf = config;
struct ntb_hw *hw = dev->dev_private;
uint32_t xstats_num;
int ret;
+ if (conf == NULL || config_size != sizeof(*conf))
+ return -EINVAL;
+
hw->queue_pairs = conf->num_queues;
hw->queue_size = conf->queue_size;
hw->used_mw_num = conf->mz_num;
switch (pci_dev->id.device_id) {
case NTB_INTEL_DEV_ID_B2B_SKX:
+ case NTB_INTEL_DEV_ID_B2B_ICX:
hw->ntb_ops = &intel_ntb_ops;
break;
default: