#include "prox_cksum.h"
#include "stats_irq.h"
#include "prox_compat.h"
+#include "rte_ethdev.h"
struct prox_port_cfg prox_port_cfg[PROX_MAX_PORTS];
rte_atomic32_t lsc;
port_cfg->max_rxq = dev_info.max_rx_queues;
port_cfg->max_rx_pkt_len = dev_info.max_rx_pktlen;
port_cfg->min_rx_bufsize = dev_info.min_rx_bufsize;
+ port_cfg->min_tx_desc = dev_info.tx_desc_lim.nb_min;
+ port_cfg->max_tx_desc = dev_info.tx_desc_lim.nb_max;
+ port_cfg->min_rx_desc = dev_info.rx_desc_lim.nb_min;
+ port_cfg->max_rx_desc = dev_info.rx_desc_lim.nb_max;
prox_strncpy(port_cfg->driver_name, dev_info.driver_name, sizeof(port_cfg->driver_name));
plog_info("\tPort %u : driver='%s' tx_queues=%d rx_queues=%d\n", port_id, !strcmp(port_cfg->driver_name, "")? "null" : port_cfg->driver_name, port_cfg->max_txq, port_cfg->max_rxq);
+ plog_info("\tPort %u : %d<=nb_tx_desc<=%d %d<=nb_rx_desc<=%d\n", port_id, port_cfg->min_tx_desc, port_cfg->max_tx_desc, port_cfg->min_rx_desc, port_cfg->max_rx_desc);
if (strncmp(port_cfg->driver_name, "rte_", 4) == 0) {
prox_strncpy(port_cfg->short_name, prox_port_cfg[port_id].driver_name + 4, sizeof(port_cfg->short_name));
plog_info("VLAN EXTEND | ");
if (port_cfg->dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME)
plog_info("JUMBO FRAME | ");
+#if defined(DEV_RX_OFFLOAD_CRC_STRIP)
if (port_cfg->dev_info.rx_offload_capa & DEV_RX_OFFLOAD_CRC_STRIP)
plog_info("CRC STRIP | ");
+#endif
+#if defined(DEV_RX_OFFLOAD_KEEP_CRC)
+ if (port_cfg->dev_info.rx_offload_capa & DEV_RX_OFFLOAD_KEEP_CRC)
+ plog_info("KEEP CRC | ");
+#endif
if (port_cfg->dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCATTER)
plog_info("SCATTER | ");
if (port_cfg->dev_info.rx_offload_capa & DEV_RX_OFFLOAD_TIMESTAMP)
#if RTE_VERSION >= RTE_VERSION_NUM(2,0,0,0)
port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf &= port_cfg->dev_info.flow_type_rss_offloads;
#endif
- plog_info("\t\t Enabling RSS rss_hf = 0x%lx (requested 0x%llx)\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf, ETH_RSS_IP|ETH_RSS_UDP);
+ plog_info("\t\t Enabling RSS rss_hf = 0x%lx (requested 0x%llx, supported 0x%lx)\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf, ETH_RSS_IP|ETH_RSS_UDP, port_cfg->dev_info.flow_type_rss_offloads);
// rxmode such as hw src strip
#if RTE_VERSION >= RTE_VERSION_NUM(18,8,0,1)
+#if defined (DEV_RX_OFFLOAD_CRC_STRIP)
CONFIGURE_RX_OFFLOAD(DEV_RX_OFFLOAD_CRC_STRIP);
+#endif
+#if defined (DEV_RX_OFFLOAD_KEEP_CRC)
+ CONFIGURE_RX_OFFLOAD(DEV_RX_OFFLOAD_KEEP_CRC);
+#endif
CONFIGURE_RX_OFFLOAD(DEV_RX_OFFLOAD_JUMBO_FRAME);
CONFIGURE_RX_OFFLOAD(DEV_RX_OFFLOAD_VLAN_STRIP);
#else
port_cfg->port_conf.intr_conf.lsc = port_cfg->lsc_val;
plog_info("\t\tOverriding link state interrupt configuration to '%s'\n", port_cfg->lsc_val? "enabled" : "disabled");
}
- if (!strcmp(port_cfg->short_name, "vmxnet3")) {
- if (port_cfg->n_txd < 512) {
- // Vmxnet3 driver requires minimum 512 tx descriptors
- plog_info("\t\tNumber of TX descriptors is set to 512 (minimum required for vmxnet3\n");
- port_cfg->n_txd = 512;
- }
+ if (port_cfg->n_txd < port_cfg->min_tx_desc) {
+ plog_info("\t\tNumber of TX descriptors is set to %d (minimum required for %s\n", port_cfg->min_tx_desc, port_cfg->short_name);
+ port_cfg->n_txd = port_cfg->min_tx_desc;
+ }
+
+ if (port_cfg->n_rxd < port_cfg->min_rx_desc) {
+ plog_info("\t\tNumber of RX descriptors is set to %d (minimum required for %s\n", port_cfg->min_rx_desc, port_cfg->short_name);
+ port_cfg->n_rxd = port_cfg->min_rx_desc;
+ }
+
+ if (port_cfg->n_txd > port_cfg->max_tx_desc) {
+ plog_info("\t\tNumber of TX descriptors is set to %d (maximum required for %s\n", port_cfg->max_tx_desc, port_cfg->short_name);
+ port_cfg->n_txd = port_cfg->max_tx_desc;
+ }
+
+ if (port_cfg->n_rxd > port_cfg->max_rx_desc) {
+ plog_info("\t\tNumber of RX descriptors is set to %d (maximum required for %s\n", port_cfg->max_rx_desc, port_cfg->short_name);
+ port_cfg->n_rxd = port_cfg->max_rx_desc;
}
ret = rte_eth_dev_configure(port_id, port_cfg->n_rxq,
strcmp(port_cfg->short_name, "i40e") &&
strcmp(port_cfg->short_name, "i40e_vf") &&
strcmp(port_cfg->short_name, "vmxnet3")) {
- for (uint8_t i = 0; i < 16; ++i) {
+ for (uint8_t i = 0; i < port_cfg->n_rxq; ++i) {
ret = rte_eth_dev_set_rx_queue_stats_mapping(port_id, i, i);
if (ret) {
plog_info("\t\trte_eth_dev_set_rx_queue_stats_mapping() failed: error %d\n", ret);
}
+ }
+ for (uint8_t i = 0; i < port_cfg->n_txq; ++i) {
ret = rte_eth_dev_set_tx_queue_stats_mapping(port_id, i, i);
if (ret) {
plog_info("\t\trte_eth_dev_set_tx_queue_stats_mapping() failed: error %d\n", ret);
}
}
}
+ if (port_cfg->nb_mc_addr) {
+ rte_eth_allmulticast_enable(port_id);
+ if ((ret = rte_eth_dev_set_mc_addr_list(port_id, port_cfg->mc_addr, port_cfg->nb_mc_addr)) != 0) {
+ plog_err("\t\trte_eth_dev_set_mc_addr_list returns %d on port %u\n", ret, port_id);
+ port_cfg->nb_mc_addr = 0;
+ rte_eth_allmulticast_disable(port_id);
+ plog_info("\t\tport %u NOT in multicast mode as failed to add mcast address\n", port_id);
+ } else {
+ plog_info("\t\trte_eth_dev_set_mc_addr_list(%d addr) on port %u\n", port_cfg->nb_mc_addr, port_id);
+ plog_info("\t\tport %u in multicast mode\n", port_id);
+ }
+ }
}
void init_port_all(void)
void init_port_addr(void)
{
struct prox_port_cfg *port_cfg;
+ int rc;
for (uint8_t port_id = 0; port_id < PROX_MAX_PORTS; ++port_id) {
if (!prox_port_cfg[port_id].active) {
eth_random_addr(port_cfg->eth_addr.addr_bytes);
break;
case PROX_PORT_MAC_SET:
+ if ((rc = rte_eth_dev_default_mac_addr_set(port_id, &port_cfg->eth_addr)) != 0)
+ plog_warn("port %u: failed to set mac address. Error = %d\n", port_id, rc);
break;
}
}