#include <rte_mbuf.h>
#include <rte_malloc.h>
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
#include <rte_tcp.h>
#include <rte_bus_vdev.h>
#include <rte_kvargs.h>
#include "rte_eth_bond.h"
-#include "rte_eth_bond_private.h"
-#include "rte_eth_bond_8023ad_private.h"
+#include "eth_bond_private.h"
+#include "eth_bond_8023ad_private.h"
int
check_for_bonded_ethdev(const struct rte_eth_dev *eth_dev)
{
/* Check valid pointer */
- if (eth_dev->device->driver->name == NULL)
+ if (eth_dev == NULL ||
+ eth_dev->device == NULL ||
+ eth_dev->device->driver == NULL ||
+ eth_dev->device->driver->name == NULL)
return -1;
/* return 0 if driver name matches */
}
int
-valid_slave_port_id(uint16_t port_id, uint8_t mode)
+valid_slave_port_id(struct bond_dev_private *internals, uint16_t slave_port_id)
{
- RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(slave_port_id, -1);
- /* Verify that port_id refers to a non bonded port */
- if (check_for_bonded_ethdev(&rte_eth_devices[port_id]) == 0 &&
- mode == BONDING_MODE_8023AD) {
+ /* Verify that slave_port_id refers to a non bonded port */
+ if (check_for_bonded_ethdev(&rte_eth_devices[slave_port_id]) == 0 &&
+ internals->mode == BONDING_MODE_8023AD) {
RTE_BOND_LOG(ERR, "Cannot add slave to bonded device in 802.3ad"
" mode as slave is also a bonded device, only "
"physical devices can be support in this mode.");
return -1;
}
+ if (internals->port_id == slave_port_id) {
+ RTE_BOND_LOG(ERR,
+ "Cannot add the bonded device itself as its slave.");
+ return -1;
+ }
+
return 0;
}
activate_slave(struct rte_eth_dev *eth_dev, uint16_t port_id)
{
struct bond_dev_private *internals = eth_dev->data->dev_private;
- uint8_t active_count = internals->active_slave_count;
+ uint16_t active_count = internals->active_slave_count;
if (internals->mode == BONDING_MODE_8023AD)
bond_mode_8023ad_activate_slave(eth_dev, port_id);
rte_eth_bond_create(const char *name, uint8_t mode, uint8_t socket_id)
{
struct bond_dev_private *internals;
+ struct rte_eth_dev *bond_dev;
char devargs[52];
- uint16_t port_id;
int ret;
if (name == NULL) {
ret = rte_vdev_init(name, devargs);
if (ret)
- return -ENOMEM;
+ return ret;
- ret = rte_eth_dev_get_port_by_name(name, &port_id);
- RTE_ASSERT(!ret);
+ bond_dev = rte_eth_dev_get_by_name(name);
+ RTE_ASSERT(bond_dev);
/*
* To make bond_ethdev_configure() happy we need to free the
*
* Also see comment in bond_ethdev_configure().
*/
- internals = rte_eth_devices[port_id].data->dev_private;
+ internals = bond_dev->data->dev_private;
rte_kvargs_free(internals->kvlist);
internals->kvlist = NULL;
- return port_id;
+ return bond_dev->data->port_id;
}
int
bonded_eth_dev = &rte_eth_devices[bonded_port_id];
if ((bonded_eth_dev->data->dev_conf.rxmode.offloads &
- DEV_RX_OFFLOAD_VLAN_FILTER) == 0)
+ RTE_ETH_RX_OFFLOAD_VLAN_FILTER) == 0)
return 0;
internals = bonded_eth_dev->data->dev_private;
uint16_t slave_port_id = internals->slaves[slave_id].port_id;
if (internals->flow_isolated_valid != 0) {
- rte_eth_dev_stop(slave_port_id);
+ if (rte_eth_dev_stop(slave_port_id) != 0) {
+ RTE_BOND_LOG(ERR, "Failed to stop device on port %u",
+ slave_port_id);
+ return -1;
+ }
+
if (rte_flow_isolate(slave_port_id, internals->flow_isolated,
&ferror)) {
RTE_BOND_LOG(ERR, "rte_flow_isolate failed for slave"
struct rte_eth_rxconf *rxconf_i = &internals->default_rxconf;
internals->reta_size = di->reta_size;
+ internals->rss_key_len = di->hash_key_size;
/* Inherit Rx offload capabilities from the first slave device */
internals->rx_offload_capa = di->rx_offload_capa;
* value. Thus, the new internal value of default Rx queue offloads
* has to be masked by rx_queue_offload_capa to make sure that only
* commonly supported offloads are preserved from both the previous
- * value and the value being inhereted from the new slave device.
+ * value and the value being inherited from the new slave device.
*/
rxconf_i->offloads = (rxconf_i->offloads | rxconf->offloads) &
internals->rx_queue_offload_capa;
*/
if (internals->reta_size > di->reta_size)
internals->reta_size = di->reta_size;
+ if (internals->rss_key_len > di->hash_key_size) {
+ RTE_BOND_LOG(WARNING, "slave has different rss key size, "
+ "configuring rss may fail");
+ internals->rss_key_len = di->hash_key_size;
+ }
if (!internals->max_rx_pktlen &&
di->max_rx_pktlen < internals->candidate_max_rx_pktlen)
* value. Thus, the new internal value of default Tx queue offloads
* has to be masked by tx_queue_offload_capa to make sure that only
* commonly supported offloads are preserved from both the previous
- * value and the value being inhereted from the new slave device.
+ * value and the value being inherited from the new slave device.
*/
txconf_i->offloads = (txconf_i->offloads | txconf->offloads) &
internals->tx_queue_offload_capa;
struct bond_dev_private *internals;
struct rte_eth_link link_props;
struct rte_eth_dev_info dev_info;
+ int ret;
bonded_eth_dev = &rte_eth_devices[bonded_port_id];
internals = bonded_eth_dev->data->dev_private;
- if (valid_slave_port_id(slave_port_id, internals->mode) != 0)
+ if (valid_slave_port_id(internals, slave_port_id) != 0)
return -1;
slave_eth_dev = &rte_eth_devices[slave_port_id];
return -1;
}
- rte_eth_dev_info_get(slave_port_id, &dev_info);
+ ret = rte_eth_dev_info_get(slave_port_id, &dev_info);
+ if (ret != 0) {
+ RTE_BOND_LOG(ERR,
+ "%s: Error during getting device (port %u) info: %s\n",
+ __func__, slave_port_id, strerror(-ret));
+
+ return ret;
+ }
if (dev_info.max_rx_pktlen < internals->max_rx_pktlen) {
RTE_BOND_LOG(ERR, "Slave (port %u) max_rx_pktlen too small",
slave_port_id);
}
}
- /* Inherit eth dev link properties from first slave */
- link_properties_set(bonded_eth_dev,
- &(slave_eth_dev->data->dev_link));
-
/* Make primary slave */
internals->primary_port = slave_port_id;
internals->current_primary_port = slave_port_id;
slave_port_id);
return -1;
}
+ if (slave_start(bonded_eth_dev, slave_eth_dev) != 0) {
+ internals->slave_count--;
+ RTE_BOND_LOG(ERR, "rte_bond_slaves_start: port=%d",
+ slave_port_id);
+ return -1;
+ }
}
- /* Add slave details to bonded device */
- slave_eth_dev->data->dev_flags |= RTE_ETH_DEV_BONDED_SLAVE;
-
/* Update all slave devices MACs */
mac_address_slaves_update(bonded_eth_dev);
/* If bonded device is started then we can add the slave to our active
* slave array */
if (bonded_eth_dev->data->dev_started) {
- rte_eth_link_get_nowait(slave_port_id, &link_props);
+ ret = rte_eth_link_get_nowait(slave_port_id, &link_props);
+ if (ret < 0) {
+ rte_eth_dev_callback_unregister(slave_port_id,
+ RTE_ETH_EVENT_INTR_LSC,
+ bond_ethdev_lsc_event_callback,
+ &bonded_eth_dev->data->port_id);
+ internals->slave_count--;
+ RTE_BOND_LOG(ERR,
+ "Slave (port %u) link get failed: %s\n",
+ slave_port_id, rte_strerror(-ret));
+ return -1;
+ }
- if (link_props.link_status == ETH_LINK_UP) {
+ if (link_props.link_status == RTE_ETH_LINK_UP) {
if (internals->active_slave_count == 0 &&
!internals->user_defined_primary_port)
bond_ethdev_primary_set(internals,
}
}
+ /* Add slave details to bonded device */
+ slave_eth_dev->data->dev_flags |= RTE_ETH_DEV_BONDED_SLAVE;
+
slave_vlan_filter_set(bonded_port_id, slave_port_id);
return 0;
int retval;
- /* Verify that port id's are valid bonded and slave ports */
if (valid_bonded_port_id(bonded_port_id) != 0)
return -1;
bonded_eth_dev = &rte_eth_devices[bonded_port_id];
internals = bonded_eth_dev->data->dev_private;
+ if (valid_slave_port_id(internals, slave_port_id) != 0)
+ return -1;
+
rte_spinlock_lock(&internals->lock);
retval = __eth_bond_slave_add_lock_free(bonded_port_id, slave_port_id);
bonded_eth_dev = &rte_eth_devices[bonded_port_id];
internals = bonded_eth_dev->data->dev_private;
- if (valid_slave_port_id(slave_port_id, internals->mode) < 0)
+ if (valid_slave_port_id(internals, slave_port_id) < 0)
return -1;
/* first remove from active slave list */
}
if (slave_idx < 0) {
- RTE_BOND_LOG(ERR, "Couldn't find slave in port list, slave count %d",
+ RTE_BOND_LOG(ERR, "Couldn't find slave in port list, slave count %u",
internals->slave_count);
return -1;
}
internals->current_primary_port = internals->slaves[0].port_id;
else
internals->primary_port = 0;
+ mac_address_slaves_update(bonded_eth_dev);
}
if (internals->active_slave_count < 1) {
internals->tx_offload_capa = 0;
internals->rx_queue_offload_capa = 0;
internals->tx_queue_offload_capa = 0;
- internals->flow_type_rss_offloads = ETH_RSS_PROTO_MASK;
+ internals->flow_type_rss_offloads = RTE_ETH_RSS_PROTO_MASK;
internals->reta_size = 0;
internals->candidate_max_rx_pktlen = 0;
internals->max_rx_pktlen = 0;
internals = rte_eth_devices[bonded_port_id].data->dev_private;
- if (valid_slave_port_id(slave_port_id, internals->mode) != 0)
+ if (valid_slave_port_id(internals, slave_port_id) != 0)
return -1;
internals->user_defined_primary_port = 1;
uint16_t len)
{
struct bond_dev_private *internals;
- uint8_t i;
+ uint16_t i;
if (valid_bonded_port_id(bonded_port_id) != 0)
return -1;
int
rte_eth_bond_mac_address_set(uint16_t bonded_port_id,
- struct ether_addr *mac_addr)
+ struct rte_ether_addr *mac_addr)
{
struct rte_eth_dev *bonded_eth_dev;
struct bond_dev_private *internals;