#include "rte_eth_bond_private.h"
static void bond_mode_8023ad_ext_periodic_cb(void *arg);
-
#ifdef RTE_LIBRTE_BOND_DEBUG_8023AD
#define MODE4_DEBUG(fmt, ...) RTE_LOG(DEBUG, PMD, "%6u [Port %u: %s] " fmt, \
bond_dbg_get_time_diff_ms(), slave_id, \
SM_FLAG_CLR(port, NTT);
}
+static uint8_t
+max_index(uint64_t *a, int n)
+{
+ if (n <= 0)
+ return -1;
+
+ int i, max_i = 0;
+ uint64_t max = a[0];
+
+ for (i = 1; i < n; ++i) {
+ if (a[i] > max) {
+ max = a[i];
+ max_i = i;
+ }
+ }
+
+ return max_i;
+}
+
/**
* Function assigns port to aggregator.
*
selection_logic(struct bond_dev_private *internals, uint8_t slave_id)
{
struct port *agg, *port;
- uint8_t slaves_count, new_agg_id, i;
+ uint8_t slaves_count, new_agg_id, i, j = 0;
uint8_t *slaves;
+ uint64_t agg_bandwidth[8] = {0};
+ uint64_t agg_count[8] = {0};
+ uint8_t default_slave = 0;
+ uint8_t mode_count_id, mode_band_id;
+ struct rte_eth_link link_info;
slaves = internals->active_slaves;
slaves_count = internals->active_slave_count;
if (agg->aggregator_port_id != slaves[i])
continue;
+ agg_count[agg->aggregator_port_id] += 1;
+ rte_eth_link_get_nowait(slaves[i], &link_info);
+ agg_bandwidth[agg->aggregator_port_id] += link_info.link_speed;
+
/* Actors system ID is not checked since all slave device have the same
* ID (MAC address). */
if ((agg->actor.key == port->actor.key &&
(agg->actor.key &
rte_cpu_to_be_16(BOND_LINK_FULL_DUPLEX_KEY)) != 0) {
- break;
+ if (j == 0)
+ default_slave = i;
+ j++;
}
}
- /* By default, port uses it self as agregator */
- if (i == slaves_count)
- new_agg_id = slave_id;
- else
- new_agg_id = slaves[i];
+ switch (internals->mode4.agg_selection) {
+ case AGG_COUNT:
+ mode_count_id = max_index(
+ (uint64_t *)agg_count, slaves_count);
+ new_agg_id = mode_count_id;
+ break;
+ case AGG_BANDWIDTH:
+ mode_band_id = max_index(
+ (uint64_t *)agg_bandwidth, slaves_count);
+ new_agg_id = mode_band_id;
+ break;
+ case AGG_STABLE:
+ if (default_slave == slaves_count)
+ new_agg_id = slave_id;
+ else
+ new_agg_id = slaves[default_slave];
+ break;
+ default:
+ if (default_slave == slaves_count)
+ new_agg_id = slave_id;
+ else
+ new_agg_id = slaves[default_slave];
+ break;
+ }
if (new_agg_id != port->aggregator_port_id) {
port->aggregator_port_id = new_agg_id;
/* default states */
port->actor_state = STATE_AGGREGATION | STATE_LACP_ACTIVE | STATE_DEFAULTED;
- port->partner_state = STATE_LACP_ACTIVE;
+ port->partner_state = STATE_LACP_ACTIVE | STATE_AGGREGATION;
port->sm_flags = SM_FLAGS_BEGIN;
/* use this port as agregator */
conf->slowrx_cb = mode4->slowrx_cb;
}
+static void
+bond_mode_8023ad_conf_get_v1708(struct rte_eth_dev *dev,
+ struct rte_eth_bond_8023ad_conf *conf)
+{
+ struct bond_dev_private *internals = dev->data->dev_private;
+ struct mode8023ad_private *mode4 = &internals->mode4;
+
+ bond_mode_8023ad_conf_get(dev, conf);
+ conf->slowrx_cb = mode4->slowrx_cb;
+ conf->agg_selection = mode4->agg_selection;
+}
+
static void
bond_mode_8023ad_conf_get_default(struct rte_eth_bond_8023ad_conf *conf)
{
conf->rx_marker_period_ms = BOND_8023AD_RX_MARKER_PERIOD_MS;
conf->update_timeout_ms = BOND_MODE_8023AX_UPDATE_TIMEOUT_MS;
conf->slowrx_cb = NULL;
+ conf->agg_selection = AGG_STABLE;
}
static void
bond_mode_8023ad_conf_get_default(conf);
}
+ bond_mode_8023ad_stop(dev);
+ bond_mode_8023ad_conf_assign(mode4, conf);
+
+
+ if (dev->data->dev_started)
+ bond_mode_8023ad_start(dev);
+}
+
+static void
+bond_mode_8023ad_setup_v1708(struct rte_eth_dev *dev,
+ struct rte_eth_bond_8023ad_conf *conf)
+{
+ struct rte_eth_bond_8023ad_conf def_conf;
+ struct bond_dev_private *internals = dev->data->dev_private;
+ struct mode8023ad_private *mode4 = &internals->mode4;
+
+ if (conf == NULL) {
+ conf = &def_conf;
+ bond_mode_8023ad_conf_get_default(conf);
+ }
+
bond_mode_8023ad_stop(dev);
bond_mode_8023ad_conf_assign(mode4, conf);
mode4->slowrx_cb = conf->slowrx_cb;
+ mode4->agg_selection = AGG_STABLE;
if (dev->data->dev_started)
bond_mode_8023ad_start(dev);
bond_mode_8023ad_conf_get_v1607(bond_dev, conf);
return 0;
}
-BIND_DEFAULT_SYMBOL(rte_eth_bond_8023ad_conf_get, _v1607, 16.07);
+VERSION_SYMBOL(rte_eth_bond_8023ad_conf_get, _v1607, 16.07);
+
+int
+rte_eth_bond_8023ad_conf_get_v1708(uint8_t port_id,
+ struct rte_eth_bond_8023ad_conf *conf)
+{
+ struct rte_eth_dev *bond_dev;
+
+ if (valid_bonded_port_id(port_id) != 0)
+ return -EINVAL;
+
+ if (conf == NULL)
+ return -EINVAL;
+
+ bond_dev = &rte_eth_devices[port_id];
+ bond_mode_8023ad_conf_get_v1708(bond_dev, conf);
+ return 0;
+}
MAP_STATIC_SYMBOL(int rte_eth_bond_8023ad_conf_get(uint8_t port_id,
struct rte_eth_bond_8023ad_conf *conf),
- rte_eth_bond_8023ad_conf_get_v1607);
+ rte_eth_bond_8023ad_conf_get_v1708);
+BIND_DEFAULT_SYMBOL(rte_eth_bond_8023ad_conf_get, _v1708, 17.08);
+
+int
+rte_eth_bond_8023ad_agg_selection_set(uint8_t port_id,
+ enum rte_bond_8023ad_agg_selection agg_selection)
+{
+ struct rte_eth_dev *bond_dev;
+ struct bond_dev_private *internals;
+ struct mode8023ad_private *mode4;
+
+ bond_dev = &rte_eth_devices[port_id];
+ internals = bond_dev->data->dev_private;
+
+ if (valid_bonded_port_id(port_id) != 0)
+ return -EINVAL;
+ if (internals->mode != 4)
+ return -EINVAL;
+
+ mode4 = &internals->mode4;
+ if (agg_selection == AGG_COUNT || agg_selection == AGG_BANDWIDTH
+ || agg_selection == AGG_STABLE)
+ mode4->agg_selection = agg_selection;
+ return 0;
+}
+
+int rte_eth_bond_8023ad_agg_selection_get(uint8_t port_id)
+{
+ struct rte_eth_dev *bond_dev;
+ struct bond_dev_private *internals;
+ struct mode8023ad_private *mode4;
+
+ bond_dev = &rte_eth_devices[port_id];
+ internals = bond_dev->data->dev_private;
+
+ if (valid_bonded_port_id(port_id) != 0)
+ return -EINVAL;
+ if (internals->mode != 4)
+ return -EINVAL;
+ mode4 = &internals->mode4;
+
+ return mode4->agg_selection;
+}
+
+
static int
bond_8023ad_setup_validate(uint8_t port_id,
return 0;
}
-BIND_DEFAULT_SYMBOL(rte_eth_bond_8023ad_setup, _v1607, 16.07);
+VERSION_SYMBOL(rte_eth_bond_8023ad_setup, _v1607, 16.07);
+
+
+int
+rte_eth_bond_8023ad_setup_v1708(uint8_t port_id,
+ struct rte_eth_bond_8023ad_conf *conf)
+{
+ struct rte_eth_dev *bond_dev;
+ int err;
+
+ err = bond_8023ad_setup_validate(port_id, conf);
+ if (err != 0)
+ return err;
+
+ bond_dev = &rte_eth_devices[port_id];
+ bond_mode_8023ad_setup_v1708(bond_dev, conf);
+
+ return 0;
+}
+BIND_DEFAULT_SYMBOL(rte_eth_bond_8023ad_setup, _v1708, 17.08);
MAP_STATIC_SYMBOL(int rte_eth_bond_8023ad_setup(uint8_t port_id,
struct rte_eth_bond_8023ad_conf *conf),
- rte_eth_bond_8023ad_setup_v1607);
+ rte_eth_bond_8023ad_setup_v1708);
+
+
+
+
+
int
rte_eth_bond_8023ad_slave_info(uint8_t port_id, uint8_t slave_id,
const char *name;
struct bond_dev_private *internals;
struct rte_kvargs *kvlist;
- uint8_t bonding_mode, socket_id;
+ uint8_t bonding_mode, socket_id/*, agg_mode*/;
int arg_count, port_id;
if (!dev)
struct rte_kvargs *kvlist = internals->kvlist;
int arg_count;
uint8_t port_id = dev - rte_eth_devices;
+ uint8_t agg_mode;
static const uint8_t default_rss_key[40] = {
0x6D, 0x5A, 0x56, 0xDA, 0x25, 0x5B, 0x0E, 0xC2, 0x41, 0x67, 0x25, 0x3D,
return -1;
}
+ if (rte_kvargs_count(kvlist, PMD_BOND_AGG_MODE_KVARG) == 1) {
+ if (rte_kvargs_process(kvlist,
+ PMD_BOND_AGG_MODE_KVARG,
+ &bond_ethdev_parse_slave_agg_mode_kvarg,
+ &agg_mode) != 0) {
+ RTE_LOG(ERR, EAL,
+ "Failed to parse agg selection mode for bonded device %s\n",
+ name);
+ }
+ if (internals->mode == BONDING_MODE_8023AD)
+ if (agg_mode != 0)
+ rte_eth_bond_8023ad_agg_selection_set(port_id,
+ agg_mode);
+ }
+
/* Parse/add slave ports to bonded device */
if (rte_kvargs_count(kvlist, PMD_BOND_SLAVE_PORT_KVARG) > 0) {
struct bond_ethdev_slave_ports slave_ports;
"primary=<ifc> "
"mode=[0-6] "
"xmit_policy=[l2 | l23 | l34] "
+ "agg_mode=[count | stable | bandwidth] "
"socket_id=<int> "
"mac=<mac addr> "
"lsc_poll_period_ms=<int> "
git.droids-corp.org / dpdk.git / commitdiff