/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
{
size_t vlan_offset = 0;
- if (rte_cpu_to_be_16(ETHER_TYPE_VLAN) == *proto) {
+ if (rte_cpu_to_be_16(ETHER_TYPE_VLAN) == *proto ||
+ rte_cpu_to_be_16(ETHER_TYPE_QINQ) == *proto) {
struct vlan_hdr *vlan_hdr = (struct vlan_hdr *)(eth_hdr + 1);
vlan_offset = sizeof(struct vlan_hdr);
{
struct bond_dev_private *internals;
- uint16_t num_rx_slave = 0;
uint16_t num_rx_total = 0;
-
+ uint16_t slave_count;
+ uint16_t active_slave;
int i;
/* Cast to structure, containing bonded device's port id and queue id */
struct bond_rx_queue *bd_rx_q = (struct bond_rx_queue *)queue;
-
internals = bd_rx_q->dev_private;
+ slave_count = internals->active_slave_count;
+ active_slave = internals->active_slave;
+ for (i = 0; i < slave_count && nb_pkts; i++) {
+ uint16_t num_rx_slave;
- for (i = 0; i < internals->active_slave_count && nb_pkts; i++) {
/* Offset of pointer to *bufs increases as packets are received
* from other slaves */
- num_rx_slave = rte_eth_rx_burst(internals->active_slaves[i],
- bd_rx_q->queue_id, bufs + num_rx_total, nb_pkts);
- if (num_rx_slave) {
- num_rx_total += num_rx_slave;
- nb_pkts -= num_rx_slave;
- }
- }
-
+ num_rx_slave =
+ rte_eth_rx_burst(internals->active_slaves[active_slave],
+ bd_rx_q->queue_id,
+ bufs + num_rx_total, nb_pkts);
+ num_rx_total += num_rx_slave;
+ nb_pkts -= num_rx_slave;
+ if (++active_slave == slave_count)
+ active_slave = 0;
+ }
+
+ if (++internals->active_slave == slave_count)
+ internals->active_slave = 0;
return num_rx_total;
}
const uint16_t ether_type_slow_be = rte_be_to_cpu_16(ETHER_TYPE_SLOW);
uint16_t num_rx_total = 0; /* Total number of received packets */
uint8_t slaves[RTE_MAX_ETHPORTS];
- uint8_t slave_count;
+ uint8_t slave_count, idx;
uint8_t collecting; /* current slave collecting status */
const uint8_t promisc = internals->promiscuous_en;
memcpy(slaves, internals->active_slaves,
sizeof(internals->active_slaves[0]) * slave_count);
+ idx = internals->active_slave;
+ if (idx >= slave_count) {
+ internals->active_slave = 0;
+ idx = 0;
+ }
for (i = 0; i < slave_count && num_rx_total < nb_pkts; i++) {
j = num_rx_total;
- collecting = ACTOR_STATE(&mode_8023ad_ports[slaves[i]], COLLECTING);
+ collecting = ACTOR_STATE(&mode_8023ad_ports[slaves[idx]],
+ COLLECTING);
/* Read packets from this slave */
- num_rx_total += rte_eth_rx_burst(slaves[i], bd_rx_q->queue_id,
+ num_rx_total += rte_eth_rx_burst(slaves[idx], bd_rx_q->queue_id,
&bufs[num_rx_total], nb_pkts - num_rx_total);
for (k = j; k < 2 && k < num_rx_total; k++)
!is_same_ether_addr(&bond_mac, &hdr->d_addr)))) {
if (hdr->ether_type == ether_type_slow_be) {
- bond_mode_8023ad_handle_slow_pkt(internals, slaves[i],
- bufs[j]);
+ bond_mode_8023ad_handle_slow_pkt(
+ internals, slaves[idx], bufs[j]);
} else
rte_pktmbuf_free(bufs[j]);
} else
j++;
}
+ if (unlikely(++idx == slave_count))
+ idx = 0;
}
+ if (++internals->active_slave == slave_count)
+ internals->active_slave = 0;
+
return num_rx_total;
}
int errval;
uint16_t q_id;
+ struct bond_dev_private *internals = (struct bond_dev_private *)
+ bonded_eth_dev->data->dev_private;
+
/* Stop slave */
rte_eth_dev_stop(slave_eth_dev->data->port_id);
/* If RSS is enabled for bonding, try to enable it for slaves */
if (bonded_eth_dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG) {
- if (bonded_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key_len
- != 0) {
+ if (internals->rss_key_len != 0) {
slave_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key_len =
- bonded_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key_len;
+ internals->rss_key_len;
slave_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key =
- bonded_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key;
+ internals->rss_key;
} else {
slave_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key = NULL;
}
tlb_last_obytets[internals->active_slaves[i]] = 0;
}
- internals->link_status_polling_enabled = 0;
- for (i = 0; i < internals->slave_count; i++)
- internals->slaves[i].last_link_status = 0;
-
eth_dev->data->dev_link.link_status = ETH_LINK_DOWN;
eth_dev->data->dev_started = 0;
+
+ internals->link_status_polling_enabled = 0;
+ for (i = 0; i < internals->slave_count; i++) {
+ uint16_t slave_id = internals->slaves[i].port_id;
+ if (find_slave_by_id(internals->active_slaves,
+ internals->active_slave_count, slave_id) !=
+ internals->active_slave_count) {
+ internals->slaves[i].last_link_status = 0;
+ rte_eth_dev_stop(slave_id);
+ deactivate_slave(eth_dev, slave_id);
+ }
+ }
}
void
unsigned i, j;
- /* If RSS is enabled, fill table and key with default values */
+ /*
+ * If RSS is enabled, fill table with default values and
+ * set key to the the value specified in port RSS configuration.
+ * Fall back to default RSS key if the key is not specified
+ */
if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS) {
- dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key = internals->rss_key;
- dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key_len = 0;
- memcpy(internals->rss_key, default_rss_key, 40);
+ if (dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key != NULL) {
+ internals->rss_key_len =
+ dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key_len;
+ memcpy(internals->rss_key,
+ dev->data->dev_conf.rx_adv_conf.rss_conf.rss_key,
+ internals->rss_key_len);
+ } else {
+ internals->rss_key_len = sizeof(default_rss_key);
+ memcpy(internals->rss_key, default_rss_key,
+ internals->rss_key_len);
+ }
for (i = 0; i < RTE_DIM(internals->reta_conf); i++) {
internals->reta_conf[i].mask = ~0LL;
for (j = 0; j < RTE_RETA_GROUP_SIZE; j++)
- internals->reta_conf[i].reta[j] = j % dev->data->nb_rx_queues;
+ internals->reta_conf[i].reta[j] =
+ (i * RTE_RETA_GROUP_SIZE + j) %
+ dev->data->nb_rx_queues;
}
}
Code Review / deb_dpdk.git / blobdiff