sso_updt_xae_cnt(struct otx2_sso_evdev *dev, void *data, uint32_t event_type)
{
switch (event_type) {
+ case RTE_EVENT_TYPE_ETHDEV:
+ {
+ struct otx2_eth_rxq *rxq = data;
+ int i, match = false;
+ uint64_t *old_ptr;
+
+ for (i = 0; i < dev->rx_adptr_pool_cnt; i++) {
+ if ((uint64_t)rxq->pool == dev->rx_adptr_pools[i])
+ match = true;
+ }
+
+ if (!match) {
+ dev->rx_adptr_pool_cnt++;
+ old_ptr = dev->rx_adptr_pools;
+ dev->rx_adptr_pools = rte_realloc(dev->rx_adptr_pools,
+ sizeof(uint64_t) *
+ dev->rx_adptr_pool_cnt
+ , 0);
+ if (dev->rx_adptr_pools == NULL) {
+ dev->adptr_xae_cnt += rxq->pool->size;
+ dev->rx_adptr_pools = old_ptr;
+ dev->rx_adptr_pool_cnt--;
+ return;
+ }
+ dev->rx_adptr_pools[dev->rx_adptr_pool_cnt - 1] =
+ (uint64_t)rxq->pool;
+
+ dev->adptr_xae_cnt += rxq->pool->size;
+ }
+ break;
+ }
case RTE_EVENT_TYPE_TIMER:
{
dev->adptr_xae_cnt += (*(uint64_t *)data);
}
}
+static inline void
+sso_updt_lookup_mem(const struct rte_eventdev *event_dev, void *lookup_mem)
+{
+ struct otx2_sso_evdev *dev = sso_pmd_priv(event_dev);
+ int i;
+
+ for (i = 0; i < dev->nb_event_ports; i++) {
+ if (dev->dual_ws) {
+ struct otx2_ssogws_dual *ws = event_dev->data->ports[i];
+
+ ws->lookup_mem = lookup_mem;
+ } else {
+ struct otx2_ssogws *ws = event_dev->data->ports[i];
+
+ ws->lookup_mem = lookup_mem;
+ }
+ }
+}
+
int
otx2_sso_rx_adapter_queue_add(const struct rte_eventdev *event_dev,
const struct rte_eth_dev *eth_dev,
const struct rte_event_eth_rx_adapter_queue_conf *queue_conf)
{
struct otx2_eth_dev *otx2_eth_dev = eth_dev->data->dev_private;
+ struct otx2_sso_evdev *dev = sso_pmd_priv(event_dev);
uint16_t port = eth_dev->data->port_id;
+ struct otx2_eth_rxq *rxq;
int i, rc;
- RTE_SET_USED(event_dev);
rc = strncmp(eth_dev->device->driver->name, "net_octeontx2", 13);
if (rc)
return -EINVAL;
if (rx_queue_id < 0) {
for (i = 0 ; i < eth_dev->data->nb_rx_queues; i++) {
+ rxq = eth_dev->data->rx_queues[i];
+ sso_updt_xae_cnt(dev, rxq, RTE_EVENT_TYPE_ETHDEV);
+ rc = sso_xae_reconfigure((struct rte_eventdev *)
+ (uintptr_t)event_dev);
rc |= sso_rxq_enable(otx2_eth_dev, i,
queue_conf->ev.sched_type,
queue_conf->ev.queue_id, port);
}
+ rxq = eth_dev->data->rx_queues[0];
+ sso_updt_lookup_mem(event_dev, rxq->lookup_mem);
} else {
+ rxq = eth_dev->data->rx_queues[rx_queue_id];
+ sso_updt_xae_cnt(dev, rxq, RTE_EVENT_TYPE_ETHDEV);
+ rc = sso_xae_reconfigure((struct rte_eventdev *)
+ (uintptr_t)event_dev);
rc |= sso_rxq_enable(otx2_eth_dev, (uint16_t)rx_queue_id,
queue_conf->ev.sched_type,
queue_conf->ev.queue_id, port);
+ sso_updt_lookup_mem(event_dev, rxq->lookup_mem);
}
if (rc < 0) {
return rc;
}
+ dev->rx_offloads |= otx2_eth_dev->rx_offload_flags;
+ dev->tstamp = &otx2_eth_dev->tstamp;
+ sso_fastpath_fns_set((struct rte_eventdev *)(uintptr_t)event_dev);
+
return 0;
}
return rc;
}
+
+int
+otx2_sso_rx_adapter_start(const struct rte_eventdev *event_dev,
+ const struct rte_eth_dev *eth_dev)
+{
+ RTE_SET_USED(event_dev);
+ RTE_SET_USED(eth_dev);
+
+ return 0;
+}
+
+int
+otx2_sso_rx_adapter_stop(const struct rte_eventdev *event_dev,
+ const struct rte_eth_dev *eth_dev)
+{
+ RTE_SET_USED(event_dev);
+ RTE_SET_USED(eth_dev);
+
+ return 0;
+}
+
+int
+otx2_sso_tx_adapter_caps_get(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev, uint32_t *caps)
+{
+ int ret;
+
+ RTE_SET_USED(dev);
+ ret = strncmp(eth_dev->device->driver->name, "net_octeontx2,", 13);
+ if (ret)
+ *caps = 0;
+ else
+ *caps = RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT;
+
+ return 0;
+}
+
+static int
+sso_sqb_aura_limit_edit(struct rte_mempool *mp, uint16_t nb_sqb_bufs)
+{
+ struct otx2_npa_lf *npa_lf = otx2_intra_dev_get_cfg()->npa_lf;
+ struct npa_aq_enq_req *aura_req;
+
+ aura_req = otx2_mbox_alloc_msg_npa_aq_enq(npa_lf->mbox);
+ aura_req->aura_id = npa_lf_aura_handle_to_aura(mp->pool_id);
+ aura_req->ctype = NPA_AQ_CTYPE_AURA;
+ aura_req->op = NPA_AQ_INSTOP_WRITE;
+
+ aura_req->aura.limit = nb_sqb_bufs;
+ aura_req->aura_mask.limit = ~(aura_req->aura_mask.limit);
+
+ return otx2_mbox_process(npa_lf->mbox);
+}
+
+int
+otx2_sso_tx_adapter_queue_add(uint8_t id, const struct rte_eventdev *event_dev,
+ const struct rte_eth_dev *eth_dev,
+ int32_t tx_queue_id)
+{
+ struct otx2_eth_dev *otx2_eth_dev = eth_dev->data->dev_private;
+ struct otx2_sso_evdev *dev = sso_pmd_priv(event_dev);
+ struct otx2_eth_txq *txq;
+ int i;
+
+ RTE_SET_USED(id);
+ if (tx_queue_id < 0) {
+ for (i = 0 ; i < eth_dev->data->nb_tx_queues; i++) {
+ txq = eth_dev->data->tx_queues[i];
+ sso_sqb_aura_limit_edit(txq->sqb_pool,
+ OTX2_SSO_SQB_LIMIT);
+ }
+ } else {
+ txq = eth_dev->data->tx_queues[tx_queue_id];
+ sso_sqb_aura_limit_edit(txq->sqb_pool, OTX2_SSO_SQB_LIMIT);
+ }
+
+ dev->tx_offloads |= otx2_eth_dev->tx_offload_flags;
+ sso_fastpath_fns_set((struct rte_eventdev *)(uintptr_t)event_dev);
+
+ return 0;
+}
+
+int
+otx2_sso_tx_adapter_queue_del(uint8_t id, const struct rte_eventdev *event_dev,
+ const struct rte_eth_dev *eth_dev,
+ int32_t tx_queue_id)
+{
+ struct otx2_eth_txq *txq;
+ int i;
+
+ RTE_SET_USED(id);
+ RTE_SET_USED(eth_dev);
+ RTE_SET_USED(event_dev);
+ if (tx_queue_id < 0) {
+ for (i = 0 ; i < eth_dev->data->nb_tx_queues; i++) {
+ txq = eth_dev->data->tx_queues[i];
+ sso_sqb_aura_limit_edit(txq->sqb_pool,
+ txq->nb_sqb_bufs);
+ }
+ } else {
+ txq = eth_dev->data->tx_queues[tx_queue_id];
+ sso_sqb_aura_limit_edit(txq->sqb_pool, txq->nb_sqb_bufs);
+ }
+
+ return 0;
+}
git.droids-corp.org / dpdk.git / blobdiff