static bool gro_disable = 1; /* mod_param */
-static inline struct
-rte_mbuf *qede_rxmbuf_alloc(struct rte_mempool *mp)
-{
- struct rte_mbuf *m;
-
- m = __rte_mbuf_raw_alloc(mp);
- __rte_mbuf_sanity_check(m, 0);
-
- return m;
-}
-
static inline int qede_alloc_rx_buffer(struct qede_rx_queue *rxq)
{
struct rte_mbuf *new_mb = NULL;
dma_addr_t mapping;
uint16_t idx = rxq->sw_rx_prod & NUM_RX_BDS(rxq);
- new_mb = qede_rxmbuf_alloc(rxq->mb_pool);
+ new_mb = rte_mbuf_raw_alloc(rxq->mb_pool);
if (unlikely(!new_mb)) {
PMD_RX_LOG(ERR, rxq,
"Failed to allocate rx buffer "
qede_config_rss(struct rte_eth_dev *eth_dev,
struct qed_update_vport_rss_params *rss_params)
{
+ struct rte_eth_rss_conf rss_conf;
enum rte_eth_rx_mq_mode mode = eth_dev->data->dev_conf.rxmode.mq_mode;
- struct rte_eth_rss_conf rss_conf =
- eth_dev->data->dev_conf.rx_adv_conf.rss_conf;
struct qede_dev *qdev = eth_dev->data->dev_private;
struct ecore_dev *edev = &qdev->edev;
+ uint8_t rss_caps;
unsigned int i;
+ uint64_t hf;
+ uint32_t *key;
+ rss_conf = eth_dev->data->dev_conf.rx_adv_conf.rss_conf;
+ key = (uint32_t *)rss_conf.rss_key;
+ hf = rss_conf.rss_hf;
PMD_INIT_FUNC_TRACE(edev);
/* Check if RSS conditions are met.
DP_INFO(edev, "RSS flag is set\n");
- if (rss_conf.rss_hf == 0) {
- DP_NOTICE(edev, false, "No RSS hash function to apply\n");
- return -EINVAL;
- }
+ if (rss_conf.rss_hf == 0)
+ DP_NOTICE(edev, false, "RSS hash function = 0, disables RSS\n");
- if (rss_conf.rss_key != NULL) {
- DP_NOTICE(edev, false,
- "User provided RSS key is not supported\n");
- return -EINVAL;
- }
+ if (rss_conf.rss_key != NULL)
+ memcpy(qdev->rss_params.rss_key, rss_conf.rss_key,
+ rss_conf.rss_key_len);
memset(rss_params, 0, sizeof(*rss_params));
rss_params->rss_ind_table[i] = qede_rxfh_indir_default(i,
QEDE_RSS_CNT(qdev));
- qede_prandom_bytes(rss_params->rss_key,
- sizeof(rss_params->rss_key));
+ /* key and protocols */
+ if (rss_conf.rss_key == NULL)
+ qede_prandom_bytes(rss_params->rss_key,
+ sizeof(rss_params->rss_key));
+ else
+ memcpy(rss_params->rss_key, rss_conf.rss_key,
+ rss_conf.rss_key_len);
+
+ rss_caps = 0;
+ rss_caps |= (hf & ETH_RSS_IPV4) ? ECORE_RSS_IPV4 : 0;
+ rss_caps |= (hf & ETH_RSS_IPV6) ? ECORE_RSS_IPV6 : 0;
+ rss_caps |= (hf & ETH_RSS_IPV6_EX) ? ECORE_RSS_IPV6 : 0;
+ rss_caps |= (hf & ETH_RSS_NONFRAG_IPV4_TCP) ? ECORE_RSS_IPV4_TCP : 0;
+ rss_caps |= (hf & ETH_RSS_NONFRAG_IPV6_TCP) ? ECORE_RSS_IPV6_TCP : 0;
+ rss_caps |= (hf & ETH_RSS_IPV6_TCP_EX) ? ECORE_RSS_IPV6_TCP : 0;
+
+ rss_params->rss_caps = rss_caps;
DP_INFO(edev, "RSS check passes\n");