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authorLuca Boccassi <luca.boccassi@gmail.com>2018-02-19 11:16:57 +0000
committerLuca Boccassi <luca.boccassi@gmail.com>2018-02-19 11:17:28 +0000
commitca33590b6af032bff57d9cc70455660466a654b2 (patch)
tree0b68b090bd9b4a78a3614b62400b29279d76d553 /drivers/net/bonding
parent169a9de21e263aa6599cdc2d87a45ae158d9f509 (diff)
New upstream version 18.02upstream/18.02
Change-Id: I89ed24cb2a49b78fe5be6970b99dd46c1499fcc3 Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/net/bonding')
-rw-r--r--drivers/net/bonding/Makefile32
-rw-r--r--drivers/net/bonding/meson.build11
-rw-r--r--drivers/net/bonding/rte_eth_bond.h33
-rw-r--r--drivers/net/bonding/rte_eth_bond_8023ad.c36
-rw-r--r--drivers/net/bonding/rte_eth_bond_8023ad.h33
-rw-r--r--drivers/net/bonding/rte_eth_bond_8023ad_private.h33
-rw-r--r--drivers/net/bonding/rte_eth_bond_alb.c33
-rw-r--r--drivers/net/bonding/rte_eth_bond_alb.h33
-rw-r--r--drivers/net/bonding/rte_eth_bond_api.c95
-rw-r--r--drivers/net/bonding/rte_eth_bond_args.c33
-rw-r--r--drivers/net/bonding/rte_eth_bond_pmd.c673
-rw-r--r--drivers/net/bonding/rte_eth_bond_private.h60
12 files changed, 510 insertions, 595 deletions
diff --git a/drivers/net/bonding/Makefile b/drivers/net/bonding/Makefile
index dea1bd5c..4a6633ed 100644
--- a/drivers/net/bonding/Makefile
+++ b/drivers/net/bonding/Makefile
@@ -1,33 +1,5 @@
-# BSD LICENSE
-#
-# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in
-# the documentation and/or other materials provided with the
-# distribution.
-# * Neither the name of Intel Corporation nor the names of its
-# contributors may be used to endorse or promote products derived
-# from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
include $(RTE_SDK)/mk/rte.vars.mk
diff --git a/drivers/net/bonding/meson.build b/drivers/net/bonding/meson.build
new file mode 100644
index 00000000..b90abc6d
--- /dev/null
+++ b/drivers/net/bonding/meson.build
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Intel Corporation
+
+name = 'bond' #, james bond :-)
+sources = files('rte_eth_bond_api.c', 'rte_eth_bond_pmd.c',
+ 'rte_eth_bond_args.c', 'rte_eth_bond_8023ad.c', 'rte_eth_bond_alb.c')
+
+deps += 'sched' # needed for rte_bitmap.h
+deps += ['ip_frag', 'cmdline']
+
+install_headers('rte_eth_bond.h', 'rte_eth_bond_8023ad.h')
diff --git a/drivers/net/bonding/rte_eth_bond.h b/drivers/net/bonding/rte_eth_bond.h
index 87ff2917..b668ff9a 100644
--- a/drivers/net/bonding/rte_eth_bond.h
+++ b/drivers/net/bonding/rte_eth_bond.h
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
*/
#ifndef _RTE_ETH_BOND_H_
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c b/drivers/net/bonding/rte_eth_bond_8023ad.c
index eee9e502..c452318f 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.c
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.c
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
*/
#include <stddef.h>
@@ -1173,7 +1144,8 @@ bond_mode_8023ad_enable(struct rte_eth_dev *bond_dev)
uint8_t i;
for (i = 0; i < internals->active_slave_count; i++)
- bond_mode_8023ad_activate_slave(bond_dev, i);
+ bond_mode_8023ad_activate_slave(bond_dev,
+ internals->active_slaves[i]);
return 0;
}
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.h b/drivers/net/bonding/rte_eth_bond_8023ad.h
index 2874336d..d8b5dbc2 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.h
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.h
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#ifndef RTE_ETH_BOND_8023AD_H_
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad_private.h b/drivers/net/bonding/rte_eth_bond_8023ad_private.h
index 433c7000..0f490a51 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad_private.h
+++ b/drivers/net/bonding/rte_eth_bond_8023ad_private.h
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#ifndef RTE_ETH_BOND_8023AD_PRIVATE_H_
diff --git a/drivers/net/bonding/rte_eth_bond_alb.c b/drivers/net/bonding/rte_eth_bond_alb.c
index f7efbb78..3f9945b3 100644
--- a/drivers/net/bonding/rte_eth_bond_alb.c
+++ b/drivers/net/bonding/rte_eth_bond_alb.c
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
*/
#include "rte_eth_bond_private.h"
diff --git a/drivers/net/bonding/rte_eth_bond_alb.h b/drivers/net/bonding/rte_eth_bond_alb.h
index 9f17f7c8..4640fd24 100644
--- a/drivers/net/bonding/rte_eth_bond_alb.h
+++ b/drivers/net/bonding/rte_eth_bond_alb.h
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
*/
#ifndef RTE_ETH_BOND_ALB_H_
diff --git a/drivers/net/bonding/rte_eth_bond_api.c b/drivers/net/bonding/rte_eth_bond_api.c
index 980e6368..f854b737 100644
--- a/drivers/net/bonding/rte_eth_bond_api.c
+++ b/drivers/net/bonding/rte_eth_bond_api.c
@@ -1,41 +1,12 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2017 Intel Corporation
*/
#include <string.h>
#include <rte_mbuf.h>
#include <rte_malloc.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_tcp.h>
#include <rte_bus_vdev.h>
#include <rte_kvargs.h>
@@ -63,6 +34,25 @@ valid_bonded_port_id(uint16_t port_id)
}
int
+check_for_master_bonded_ethdev(const struct rte_eth_dev *eth_dev)
+{
+ int i;
+ struct bond_dev_private *internals;
+
+ if (check_for_bonded_ethdev(eth_dev) != 0)
+ return 0;
+
+ internals = eth_dev->data->dev_private;
+
+ /* Check if any of slave devices is a bonded device */
+ for (i = 0; i < internals->slave_count; i++)
+ if (valid_bonded_port_id(internals->slaves[i].port_id) == 0)
+ return 1;
+
+ return 0;
+}
+
+int
valid_slave_port_id(uint16_t port_id, uint8_t mode)
{
RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
@@ -252,9 +242,6 @@ __eth_bond_slave_add_lock_free(uint16_t bonded_port_id, uint16_t slave_port_id)
return -1;
}
- /* Add slave details to bonded device */
- slave_eth_dev->data->dev_flags |= RTE_ETH_DEV_BONDED_SLAVE;
-
rte_eth_dev_info_get(slave_port_id, &dev_info);
if (dev_info.max_rx_pktlen < internals->max_rx_pktlen) {
RTE_BOND_LOG(ERR, "Slave (port %u) max_rx_pktlen too small",
@@ -272,8 +259,13 @@ __eth_bond_slave_add_lock_free(uint16_t bonded_port_id, uint16_t slave_port_id)
if (internals->slave_count < 1) {
/* if MAC is not user defined then use MAC of first slave add to
* bonded device */
- if (!internals->user_defined_mac)
- mac_address_set(bonded_eth_dev, slave_eth_dev->data->mac_addrs);
+ if (!internals->user_defined_mac) {
+ if (mac_address_set(bonded_eth_dev,
+ slave_eth_dev->data->mac_addrs)) {
+ RTE_BOND_LOG(ERR, "Failed to set MAC address");
+ return -1;
+ }
+ }
/* Inherit eth dev link properties from first slave */
link_properties_set(bonded_eth_dev,
@@ -326,18 +318,21 @@ __eth_bond_slave_add_lock_free(uint16_t bonded_port_id, uint16_t slave_port_id)
internals->slave_count++;
- /* Update all slave devices MACs*/
- mac_address_slaves_update(bonded_eth_dev);
-
if (bonded_eth_dev->data->dev_started) {
if (slave_configure(bonded_eth_dev, slave_eth_dev) != 0) {
- slave_eth_dev->data->dev_flags &= (~RTE_ETH_DEV_BONDED_SLAVE);
+ internals->slave_count--;
RTE_BOND_LOG(ERR, "rte_bond_slaves_configure: 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);
+
/* Register link status change callback with bonded device pointer as
* argument*/
rte_eth_dev_callback_register(slave_port_id, RTE_ETH_EVENT_INTR_LSC,
@@ -434,7 +429,7 @@ __eth_bond_slave_remove_lock_free(uint16_t bonded_port_id,
&rte_eth_devices[bonded_port_id].data->port_id);
/* Restore original MAC address of slave device */
- mac_address_set(&rte_eth_devices[slave_port_id],
+ rte_eth_dev_default_mac_addr_set(slave_port_id,
&(internals->slaves[slave_idx].persisted_mac_addr));
slave_eth_dev = &rte_eth_devices[slave_port_id];
@@ -496,10 +491,18 @@ rte_eth_bond_slave_remove(uint16_t bonded_port_id, uint16_t slave_port_id)
int
rte_eth_bond_mode_set(uint16_t bonded_port_id, uint8_t mode)
{
+ struct rte_eth_dev *bonded_eth_dev;
+
if (valid_bonded_port_id(bonded_port_id) != 0)
return -1;
- return bond_ethdev_mode_set(&rte_eth_devices[bonded_port_id], mode);
+ bonded_eth_dev = &rte_eth_devices[bonded_port_id];
+
+ if (check_for_master_bonded_ethdev(bonded_eth_dev) != 0 &&
+ mode == BONDING_MODE_8023AD)
+ return -1;
+
+ return bond_ethdev_mode_set(bonded_eth_dev, mode);
}
int
@@ -667,15 +670,15 @@ rte_eth_bond_xmit_policy_set(uint16_t bonded_port_id, uint8_t policy)
switch (policy) {
case BALANCE_XMIT_POLICY_LAYER2:
internals->balance_xmit_policy = policy;
- internals->xmit_hash = xmit_l2_hash;
+ internals->burst_xmit_hash = burst_xmit_l2_hash;
break;
case BALANCE_XMIT_POLICY_LAYER23:
internals->balance_xmit_policy = policy;
- internals->xmit_hash = xmit_l23_hash;
+ internals->burst_xmit_hash = burst_xmit_l23_hash;
break;
case BALANCE_XMIT_POLICY_LAYER34:
internals->balance_xmit_policy = policy;
- internals->xmit_hash = xmit_l34_hash;
+ internals->burst_xmit_hash = burst_xmit_l34_hash;
break;
default:
diff --git a/drivers/net/bonding/rte_eth_bond_args.c b/drivers/net/bonding/rte_eth_bond_args.c
index e816da31..27d3101b 100644
--- a/drivers/net/bonding/rte_eth_bond_args.c
+++ b/drivers/net/bonding/rte_eth_bond_args.c
@@ -1,34 +1,5 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include <rte_devargs.h>
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index fe232895..c34c3251 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1,41 +1,12 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2017 Intel Corporation
*/
#include <stdlib.h>
#include <netinet/in.h>
#include <rte_mbuf.h>
#include <rte_malloc.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_ethdev_vdev.h>
#include <rte_tcp.h>
#include <rte_udp.h>
@@ -309,87 +280,114 @@ bond_ethdev_rx_burst_8023ad_fast_queue(void *queue, struct rte_mbuf **bufs,
static uint16_t
bond_ethdev_tx_burst_8023ad_fast_queue(void *queue, struct rte_mbuf **bufs,
- uint16_t nb_pkts)
+ uint16_t nb_bufs)
{
- struct bond_dev_private *internals;
- struct bond_tx_queue *bd_tx_q;
+ struct bond_tx_queue *bd_tx_q = (struct bond_tx_queue *)queue;
+ struct bond_dev_private *internals = bd_tx_q->dev_private;
- uint16_t num_of_slaves;
- uint16_t slaves[RTE_MAX_ETHPORTS];
- /* positions in slaves, not ID */
- uint8_t distributing_offsets[RTE_MAX_ETHPORTS];
- uint8_t distributing_count;
+ uint16_t slave_port_ids[RTE_MAX_ETHPORTS];
+ uint16_t slave_count;
- uint16_t num_tx_slave, num_tx_total = 0, num_tx_fail_total = 0;
- uint16_t i, op_slave_idx;
+ uint16_t dist_slave_port_ids[RTE_MAX_ETHPORTS];
+ uint16_t dist_slave_count;
- struct rte_mbuf *slave_bufs[RTE_MAX_ETHPORTS][nb_pkts];
+ /* 2-D array to sort mbufs for transmission on each slave into */
+ struct rte_mbuf *slave_bufs[RTE_MAX_ETHPORTS][nb_bufs];
+ /* Number of mbufs for transmission on each slave */
+ uint16_t slave_nb_bufs[RTE_MAX_ETHPORTS] = { 0 };
+ /* Mapping array generated by hash function to map mbufs to slaves */
+ uint16_t bufs_slave_port_idxs[RTE_MAX_ETHPORTS] = { 0 };
- /* Total amount of packets in slave_bufs */
- uint16_t slave_nb_pkts[RTE_MAX_ETHPORTS] = { 0 };
- /* Slow packets placed in each slave */
+ uint16_t slave_tx_count, slave_tx_fail_count[RTE_MAX_ETHPORTS] = { 0 };
+ uint16_t total_tx_count = 0, total_tx_fail_count = 0;
- if (unlikely(nb_pkts == 0))
- return 0;
+ uint16_t i, j;
- bd_tx_q = (struct bond_tx_queue *)queue;
- internals = bd_tx_q->dev_private;
+ if (unlikely(nb_bufs == 0))
+ return 0;
/* Copy slave list to protect against slave up/down changes during tx
* bursting */
- num_of_slaves = internals->active_slave_count;
- if (num_of_slaves < 1)
- return num_tx_total;
+ slave_count = internals->active_slave_count;
+ if (unlikely(slave_count < 1))
+ return 0;
- memcpy(slaves, internals->active_slaves, sizeof(slaves[0]) *
- num_of_slaves);
+ memcpy(slave_port_ids, internals->active_slaves,
+ sizeof(slave_port_ids[0]) * slave_count);
+
+
+ dist_slave_count = 0;
+ for (i = 0; i < slave_count; i++) {
+ struct port *port = &mode_8023ad_ports[slave_port_ids[i]];
- distributing_count = 0;
- for (i = 0; i < num_of_slaves; i++) {
- struct port *port = &mode_8023ad_ports[slaves[i]];
if (ACTOR_STATE(port, DISTRIBUTING))
- distributing_offsets[distributing_count++] = i;
+ dist_slave_port_ids[dist_slave_count++] =
+ slave_port_ids[i];
}
- if (likely(distributing_count > 0)) {
- /* Populate slaves mbuf with the packets which are to be sent */
- for (i = 0; i < nb_pkts; i++) {
- /* Select output slave using hash based on xmit policy */
- op_slave_idx = internals->xmit_hash(bufs[i],
- distributing_count);
+ if (unlikely(dist_slave_count < 1))
+ return 0;
- /* Populate slave mbuf arrays with mbufs for that slave.
- * Use only slaves that are currently distributing.
- */
- uint8_t slave_offset =
- distributing_offsets[op_slave_idx];
- slave_bufs[slave_offset][slave_nb_pkts[slave_offset]] =
- bufs[i];
- slave_nb_pkts[slave_offset]++;
- }
+ /*
+ * Populate slaves mbuf with the packets which are to be sent on it
+ * selecting output slave using hash based on xmit policy
+ */
+ internals->burst_xmit_hash(bufs, nb_bufs, dist_slave_count,
+ bufs_slave_port_idxs);
+
+ for (i = 0; i < nb_bufs; i++) {
+ /* Populate slave mbuf arrays with mbufs for that slave. */
+ uint8_t slave_idx = bufs_slave_port_idxs[i];
+
+ slave_bufs[slave_idx][slave_nb_bufs[slave_idx]++] = bufs[i];
}
+
/* Send packet burst on each slave device */
- for (i = 0; i < num_of_slaves; i++) {
- if (slave_nb_pkts[i] == 0)
+ for (i = 0; i < dist_slave_count; i++) {
+ if (slave_nb_bufs[i] == 0)
continue;
- num_tx_slave = rte_eth_tx_burst(slaves[i], bd_tx_q->queue_id,
- slave_bufs[i], slave_nb_pkts[i]);
+ slave_tx_count = rte_eth_tx_burst(dist_slave_port_ids[i],
+ bd_tx_q->queue_id, slave_bufs[i],
+ slave_nb_bufs[i]);
- num_tx_total += num_tx_slave;
- num_tx_fail_total += slave_nb_pkts[i] - num_tx_slave;
+ total_tx_count += slave_tx_count;
/* If tx burst fails move packets to end of bufs */
- if (unlikely(num_tx_slave < slave_nb_pkts[i])) {
- uint16_t j = nb_pkts - num_tx_fail_total;
- for ( ; num_tx_slave < slave_nb_pkts[i]; j++,
- num_tx_slave++)
- bufs[j] = slave_bufs[i][num_tx_slave];
+ if (unlikely(slave_tx_count < slave_nb_bufs[i])) {
+ slave_tx_fail_count[i] = slave_nb_bufs[i] -
+ slave_tx_count;
+ total_tx_fail_count += slave_tx_fail_count[i];
+
+ /*
+ * Shift bufs to beginning of array to allow reordering
+ * later
+ */
+ for (j = 0; j < slave_tx_fail_count[i]; j++) {
+ slave_bufs[i][j] =
+ slave_bufs[i][(slave_tx_count - 1) + j];
+ }
}
}
- return num_tx_total;
+ /*
+ * If there are tx burst failures we move packets to end of bufs to
+ * preserve expected PMD behaviour of all failed transmitted being
+ * at the end of the input mbuf array
+ */
+ if (unlikely(total_tx_fail_count > 0)) {
+ int bufs_idx = nb_bufs - total_tx_fail_count - 1;
+
+ for (i = 0; i < slave_count; i++) {
+ if (slave_tx_fail_count[i] > 0) {
+ for (j = 0; j < slave_tx_fail_count[i]; j++)
+ bufs[bufs_idx++] = slave_bufs[i][j];
+ }
+ }
+ }
+
+ return total_tx_count;
}
@@ -788,96 +786,129 @@ ipv6_hash(struct ipv6_hdr *ipv6_hdr)
(word_src_addr[3] ^ word_dst_addr[3]);
}
-uint16_t
-xmit_l2_hash(const struct rte_mbuf *buf, uint8_t slave_count)
+
+void
+burst_xmit_l2_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves)
{
- struct ether_hdr *eth_hdr = rte_pktmbuf_mtod(buf, struct ether_hdr *);
+ struct ether_hdr *eth_hdr;
+ uint32_t hash;
+ int i;
- uint32_t hash = ether_hash(eth_hdr);
+ for (i = 0; i < nb_pkts; i++) {
+ eth_hdr = rte_pktmbuf_mtod(buf[i], struct ether_hdr *);
+
+ hash = ether_hash(eth_hdr);
- return (hash ^= hash >> 8) % slave_count;
+ slaves[i] = (hash ^= hash >> 8) % slave_count;
+ }
}
-uint16_t
-xmit_l23_hash(const struct rte_mbuf *buf, uint8_t slave_count)
+void
+burst_xmit_l23_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves)
{
- struct ether_hdr *eth_hdr = rte_pktmbuf_mtod(buf, struct ether_hdr *);
- uint16_t proto = eth_hdr->ether_type;
- size_t vlan_offset = get_vlan_offset(eth_hdr, &proto);
- uint32_t hash, l3hash = 0;
+ uint16_t i;
+ struct ether_hdr *eth_hdr;
+ uint16_t proto;
+ size_t vlan_offset;
+ uint32_t hash, l3hash;
- hash = ether_hash(eth_hdr);
+ for (i = 0; i < nb_pkts; i++) {
+ eth_hdr = rte_pktmbuf_mtod(buf[i], struct ether_hdr *);
+ l3hash = 0;
- if (rte_cpu_to_be_16(ETHER_TYPE_IPv4) == proto) {
- struct ipv4_hdr *ipv4_hdr = (struct ipv4_hdr *)
- ((char *)(eth_hdr + 1) + vlan_offset);
- l3hash = ipv4_hash(ipv4_hdr);
+ proto = eth_hdr->ether_type;
+ hash = ether_hash(eth_hdr);
- } else if (rte_cpu_to_be_16(ETHER_TYPE_IPv6) == proto) {
- struct ipv6_hdr *ipv6_hdr = (struct ipv6_hdr *)
- ((char *)(eth_hdr + 1) + vlan_offset);
- l3hash = ipv6_hash(ipv6_hdr);
- }
+ vlan_offset = get_vlan_offset(eth_hdr, &proto);
- hash = hash ^ l3hash;
- hash ^= hash >> 16;
- hash ^= hash >> 8;
+ if (rte_cpu_to_be_16(ETHER_TYPE_IPv4) == proto) {
+ struct ipv4_hdr *ipv4_hdr = (struct ipv4_hdr *)
+ ((char *)(eth_hdr + 1) + vlan_offset);
+ l3hash = ipv4_hash(ipv4_hdr);
- return hash % slave_count;
-}
+ } else if (rte_cpu_to_be_16(ETHER_TYPE_IPv6) == proto) {
+ struct ipv6_hdr *ipv6_hdr = (struct ipv6_hdr *)
+ ((char *)(eth_hdr + 1) + vlan_offset);
+ l3hash = ipv6_hash(ipv6_hdr);
+ }
-uint16_t
-xmit_l34_hash(const struct rte_mbuf *buf, uint8_t slave_count)
-{
- struct ether_hdr *eth_hdr = rte_pktmbuf_mtod(buf, struct ether_hdr *);
- uint16_t proto = eth_hdr->ether_type;
- size_t vlan_offset = get_vlan_offset(eth_hdr, &proto);
+ hash = hash ^ l3hash;
+ hash ^= hash >> 16;
+ hash ^= hash >> 8;
- struct udp_hdr *udp_hdr = NULL;
- struct tcp_hdr *tcp_hdr = NULL;
- uint32_t hash, l3hash = 0, l4hash = 0;
+ slaves[i] = hash % slave_count;
+ }
+}
- if (rte_cpu_to_be_16(ETHER_TYPE_IPv4) == proto) {
- struct ipv4_hdr *ipv4_hdr = (struct ipv4_hdr *)
- ((char *)(eth_hdr + 1) + vlan_offset);
- size_t ip_hdr_offset;
+void
+burst_xmit_l34_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves)
+{
+ struct ether_hdr *eth_hdr;
+ uint16_t proto;
+ size_t vlan_offset;
+ int i;
- l3hash = ipv4_hash(ipv4_hdr);
+ struct udp_hdr *udp_hdr;
+ struct tcp_hdr *tcp_hdr;
+ uint32_t hash, l3hash, l4hash;
- /* there is no L4 header in fragmented packet */
- if (likely(rte_ipv4_frag_pkt_is_fragmented(ipv4_hdr) == 0)) {
- ip_hdr_offset = (ipv4_hdr->version_ihl & IPV4_HDR_IHL_MASK) *
+ for (i = 0; i < nb_pkts; i++) {
+ eth_hdr = rte_pktmbuf_mtod(buf[i], struct ether_hdr *);
+ proto = eth_hdr->ether_type;
+ vlan_offset = get_vlan_offset(eth_hdr, &proto);
+ l3hash = 0;
+ l4hash = 0;
+
+ if (rte_cpu_to_be_16(ETHER_TYPE_IPv4) == proto) {
+ struct ipv4_hdr *ipv4_hdr = (struct ipv4_hdr *)
+ ((char *)(eth_hdr + 1) + vlan_offset);
+ size_t ip_hdr_offset;
+
+ l3hash = ipv4_hash(ipv4_hdr);
+
+ /* there is no L4 header in fragmented packet */
+ if (likely(rte_ipv4_frag_pkt_is_fragmented(ipv4_hdr)
+ == 0)) {
+ ip_hdr_offset = (ipv4_hdr->version_ihl
+ & IPV4_HDR_IHL_MASK) *
IPV4_IHL_MULTIPLIER;
- if (ipv4_hdr->next_proto_id == IPPROTO_TCP) {
- tcp_hdr = (struct tcp_hdr *)((char *)ipv4_hdr +
- ip_hdr_offset);
+ if (ipv4_hdr->next_proto_id == IPPROTO_TCP) {
+ tcp_hdr = (struct tcp_hdr *)
+ ((char *)ipv4_hdr +
+ ip_hdr_offset);
+ l4hash = HASH_L4_PORTS(tcp_hdr);
+ } else if (ipv4_hdr->next_proto_id ==
+ IPPROTO_UDP) {
+ udp_hdr = (struct udp_hdr *)
+ ((char *)ipv4_hdr +
+ ip_hdr_offset);
+ l4hash = HASH_L4_PORTS(udp_hdr);
+ }
+ }
+ } else if (rte_cpu_to_be_16(ETHER_TYPE_IPv6) == proto) {
+ struct ipv6_hdr *ipv6_hdr = (struct ipv6_hdr *)
+ ((char *)(eth_hdr + 1) + vlan_offset);
+ l3hash = ipv6_hash(ipv6_hdr);
+
+ if (ipv6_hdr->proto == IPPROTO_TCP) {
+ tcp_hdr = (struct tcp_hdr *)(ipv6_hdr + 1);
l4hash = HASH_L4_PORTS(tcp_hdr);
- } else if (ipv4_hdr->next_proto_id == IPPROTO_UDP) {
- udp_hdr = (struct udp_hdr *)((char *)ipv4_hdr +
- ip_hdr_offset);
+ } else if (ipv6_hdr->proto == IPPROTO_UDP) {
+ udp_hdr = (struct udp_hdr *)(ipv6_hdr + 1);
l4hash = HASH_L4_PORTS(udp_hdr);
}
}
- } else if (rte_cpu_to_be_16(ETHER_TYPE_IPv6) == proto) {
- struct ipv6_hdr *ipv6_hdr = (struct ipv6_hdr *)
- ((char *)(eth_hdr + 1) + vlan_offset);
- l3hash = ipv6_hash(ipv6_hdr);
- if (ipv6_hdr->proto == IPPROTO_TCP) {
- tcp_hdr = (struct tcp_hdr *)(ipv6_hdr + 1);
- l4hash = HASH_L4_PORTS(tcp_hdr);
- } else if (ipv6_hdr->proto == IPPROTO_UDP) {
- udp_hdr = (struct udp_hdr *)(ipv6_hdr + 1);
- l4hash = HASH_L4_PORTS(udp_hdr);
- }
- }
+ hash = l3hash ^ l4hash;
+ hash ^= hash >> 16;
+ hash ^= hash >> 8;
- hash = l3hash ^ l4hash;
- hash ^= hash >> 16;
- hash ^= hash >> 8;
-
- return hash % slave_count;
+ slaves[i] = hash % slave_count;
+ }
}
struct bwg_slave {
@@ -1185,156 +1216,239 @@ bond_ethdev_tx_burst_alb(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
static uint16_t
bond_ethdev_tx_burst_balance(void *queue, struct rte_mbuf **bufs,
- uint16_t nb_pkts)
+ uint16_t nb_bufs)
{
- struct bond_dev_private *internals;
- struct bond_tx_queue *bd_tx_q;
+ struct bond_tx_queue *bd_tx_q = (struct bond_tx_queue *)queue;
+ struct bond_dev_private *internals = bd_tx_q->dev_private;
- uint16_t num_of_slaves;
- uint16_t slaves[RTE_MAX_ETHPORTS];
+ uint16_t slave_port_ids[RTE_MAX_ETHPORTS];
+ uint16_t slave_count;
- uint16_t num_tx_total = 0, num_tx_slave = 0, tx_fail_total = 0;
+ /* Array to sort mbufs for transmission on each slave into */
+ struct rte_mbuf *slave_bufs[RTE_MAX_ETHPORTS][nb_bufs];
+ /* Number of mbufs for transmission on each slave */
+ uint16_t slave_nb_bufs[RTE_MAX_ETHPORTS] = { 0 };
+ /* Mapping array generated by hash function to map mbufs to slaves */
+ uint16_t bufs_slave_port_idxs[nb_bufs];
- int i, op_slave_id;
+ uint16_t slave_tx_count, slave_tx_fail_count[RTE_MAX_ETHPORTS] = { 0 };
+ uint16_t total_tx_count = 0, total_tx_fail_count = 0;
- struct rte_mbuf *slave_bufs[RTE_MAX_ETHPORTS][nb_pkts];
- uint16_t slave_nb_pkts[RTE_MAX_ETHPORTS] = { 0 };
+ uint16_t i, j;
- bd_tx_q = (struct bond_tx_queue *)queue;
- internals = bd_tx_q->dev_private;
+ if (unlikely(nb_bufs == 0))
+ return 0;
/* Copy slave list to protect against slave up/down changes during tx
* bursting */
- num_of_slaves = internals->active_slave_count;
- memcpy(slaves, internals->active_slaves,
- sizeof(internals->active_slaves[0]) * num_of_slaves);
+ slave_count = internals->active_slave_count;
+ if (unlikely(slave_count < 1))
+ return 0;
- if (num_of_slaves < 1)
- return num_tx_total;
+ memcpy(slave_port_ids, internals->active_slaves,
+ sizeof(slave_port_ids[0]) * slave_count);
- /* Populate slaves mbuf with the packets which are to be sent on it */
- for (i = 0; i < nb_pkts; i++) {
- /* Select output slave using hash based on xmit policy */
- op_slave_id = internals->xmit_hash(bufs[i], num_of_slaves);
+ /*
+ * Populate slaves mbuf with the packets which are to be sent on it
+ * selecting output slave using hash based on xmit policy
+ */
+ internals->burst_xmit_hash(bufs, nb_bufs, slave_count,
+ bufs_slave_port_idxs);
+
+ for (i = 0; i < nb_bufs; i++) {
+ /* Populate slave mbuf arrays with mbufs for that slave. */
+ uint8_t slave_idx = bufs_slave_port_idxs[i];
- /* Populate slave mbuf arrays with mbufs for that slave */
- slave_bufs[op_slave_id][slave_nb_pkts[op_slave_id]++] = bufs[i];
+ slave_bufs[slave_idx][slave_nb_bufs[slave_idx]++] = bufs[i];
}
/* Send packet burst on each slave device */
- for (i = 0; i < num_of_slaves; i++) {
- if (slave_nb_pkts[i] > 0) {
- num_tx_slave = rte_eth_tx_burst(slaves[i], bd_tx_q->queue_id,
- slave_bufs[i], slave_nb_pkts[i]);
+ for (i = 0; i < slave_count; i++) {
+ if (slave_nb_bufs[i] == 0)
+ continue;
- /* if tx burst fails move packets to end of bufs */
- if (unlikely(num_tx_slave < slave_nb_pkts[i])) {
- int slave_tx_fail_count = slave_nb_pkts[i] - num_tx_slave;
+ slave_tx_count = rte_eth_tx_burst(slave_port_ids[i],
+ bd_tx_q->queue_id, slave_bufs[i],
+ slave_nb_bufs[i]);
- tx_fail_total += slave_tx_fail_count;
- memcpy(&bufs[nb_pkts - tx_fail_total],
- &slave_bufs[i][num_tx_slave],
- slave_tx_fail_count * sizeof(bufs[0]));
+ total_tx_count += slave_tx_count;
+
+ /* If tx burst fails move packets to end of bufs */
+ if (unlikely(slave_tx_count < slave_nb_bufs[i])) {
+ slave_tx_fail_count[i] = slave_nb_bufs[i] -
+ slave_tx_count;
+ total_tx_fail_count += slave_tx_fail_count[i];
+
+ /*
+ * Shift bufs to beginning of array to allow reordering
+ * later
+ */
+ for (j = 0; j < slave_tx_fail_count[i]; j++) {
+ slave_bufs[i][j] =
+ slave_bufs[i][(slave_tx_count - 1) + j];
}
+ }
+ }
- num_tx_total += num_tx_slave;
+ /*
+ * If there are tx burst failures we move packets to end of bufs to
+ * preserve expected PMD behaviour of all failed transmitted being
+ * at the end of the input mbuf array
+ */
+ if (unlikely(total_tx_fail_count > 0)) {
+ int bufs_idx = nb_bufs - total_tx_fail_count - 1;
+
+ for (i = 0; i < slave_count; i++) {
+ if (slave_tx_fail_count[i] > 0) {
+ for (j = 0; j < slave_tx_fail_count[i]; j++)
+ bufs[bufs_idx++] = slave_bufs[i][j];
+ }
}
}
- return num_tx_total;
+ return total_tx_count;
}
static uint16_t
bond_ethdev_tx_burst_8023ad(void *queue, struct rte_mbuf **bufs,
- uint16_t nb_pkts)
+ uint16_t nb_bufs)
{
- struct bond_dev_private *internals;
- struct bond_tx_queue *bd_tx_q;
+ struct bond_tx_queue *bd_tx_q = (struct bond_tx_queue *)queue;
+ struct bond_dev_private *internals = bd_tx_q->dev_private;
- uint16_t num_of_slaves;
- uint16_t slaves[RTE_MAX_ETHPORTS];
- /* positions in slaves, not ID */
- uint8_t distributing_offsets[RTE_MAX_ETHPORTS];
- uint8_t distributing_count;
+ uint16_t slave_port_ids[RTE_MAX_ETHPORTS];
+ uint16_t slave_count;
- uint16_t num_tx_slave, num_tx_total = 0, num_tx_fail_total = 0;
- uint16_t i, j, op_slave_idx;
- const uint16_t buffs_size = nb_pkts + BOND_MODE_8023AX_SLAVE_TX_PKTS + 1;
+ uint16_t dist_slave_port_ids[RTE_MAX_ETHPORTS];
+ uint16_t dist_slave_count;
- /* Allocate additional packets in case 8023AD mode. */
- struct rte_mbuf *slave_bufs[RTE_MAX_ETHPORTS][buffs_size];
- void *slow_pkts[BOND_MODE_8023AX_SLAVE_TX_PKTS] = { NULL };
+ /* 2-D array to sort mbufs for transmission on each slave into */
+ struct rte_mbuf *slave_bufs[RTE_MAX_ETHPORTS][nb_bufs];
+ /* Number of mbufs for transmission on each slave */
+ uint16_t slave_nb_bufs[RTE_MAX_ETHPORTS] = { 0 };
+ /* Mapping array generated by hash function to map mbufs to slaves */
+ uint16_t bufs_slave_port_idxs[RTE_MAX_ETHPORTS] = { 0 };
- /* Total amount of packets in slave_bufs */
- uint16_t slave_nb_pkts[RTE_MAX_ETHPORTS] = { 0 };
- /* Slow packets placed in each slave */
- uint8_t slave_slow_nb_pkts[RTE_MAX_ETHPORTS] = { 0 };
+ uint16_t slave_tx_count, slave_tx_fail_count[RTE_MAX_ETHPORTS] = { 0 };
+ uint16_t total_tx_count = 0, total_tx_fail_count = 0;
- bd_tx_q = (struct bond_tx_queue *)queue;
- internals = bd_tx_q->dev_private;
+ uint16_t i, j;
+
+ if (unlikely(nb_bufs == 0))
+ return 0;
/* Copy slave list to protect against slave up/down changes during tx
* bursting */
- num_of_slaves = internals->active_slave_count;
- if (num_of_slaves < 1)
- return num_tx_total;
-
- memcpy(slaves, internals->active_slaves, sizeof(slaves[0]) * num_of_slaves);
-
- distributing_count = 0;
- for (i = 0; i < num_of_slaves; i++) {
- struct port *port = &mode_8023ad_ports[slaves[i]];
+ slave_count = internals->active_slave_count;
+ if (unlikely(slave_count < 1))
+ return 0;
- slave_slow_nb_pkts[i] = rte_ring_dequeue_burst(port->tx_ring,
- slow_pkts, BOND_MODE_8023AX_SLAVE_TX_PKTS,
- NULL);
- slave_nb_pkts[i] = slave_slow_nb_pkts[i];
+ memcpy(slave_port_ids, internals->active_slaves,
+ sizeof(slave_port_ids[0]) * slave_count);
- for (j = 0; j < slave_slow_nb_pkts[i]; j++)
- slave_bufs[i][j] = slow_pkts[j];
+ dist_slave_count = 0;
+ for (i = 0; i < slave_count; i++) {
+ struct port *port = &mode_8023ad_ports[slave_port_ids[i]];
if (ACTOR_STATE(port, DISTRIBUTING))
- distributing_offsets[distributing_count++] = i;
+ dist_slave_port_ids[dist_slave_count++] =
+ slave_port_ids[i];
}
- if (likely(distributing_count > 0)) {
- /* Populate slaves mbuf with the packets which are to be sent on it */
- for (i = 0; i < nb_pkts; i++) {
- /* Select output slave using hash based on xmit policy */
- op_slave_idx = internals->xmit_hash(bufs[i], distributing_count);
+ if (likely(dist_slave_count > 1)) {
- /* Populate slave mbuf arrays with mbufs for that slave. Use only
- * slaves that are currently distributing. */
- uint8_t slave_offset = distributing_offsets[op_slave_idx];
- slave_bufs[slave_offset][slave_nb_pkts[slave_offset]] = bufs[i];
- slave_nb_pkts[slave_offset]++;
+ /*
+ * Populate slaves mbuf with the packets which are to be sent
+ * on it, selecting output slave using hash based on xmit policy
+ */
+ internals->burst_xmit_hash(bufs, nb_bufs, dist_slave_count,
+ bufs_slave_port_idxs);
+
+ for (i = 0; i < nb_bufs; i++) {
+ /*
+ * Populate slave mbuf arrays with mbufs for that
+ * slave
+ */
+ uint8_t slave_idx = bufs_slave_port_idxs[i];
+
+ slave_bufs[slave_idx][slave_nb_bufs[slave_idx]++] =
+ bufs[i];
}
- }
- /* Send packet burst on each slave device */
- for (i = 0; i < num_of_slaves; i++) {
- if (slave_nb_pkts[i] == 0)
- continue;
- num_tx_slave = rte_eth_tx_burst(slaves[i], bd_tx_q->queue_id,
- slave_bufs[i], slave_nb_pkts[i]);
+ /* Send packet burst on each slave device */
+ for (i = 0; i < dist_slave_count; i++) {
+ if (slave_nb_bufs[i] == 0)
+ continue;
- /* If tx burst fails drop slow packets */
- for ( ; num_tx_slave < slave_slow_nb_pkts[i]; num_tx_slave++)
- rte_pktmbuf_free(slave_bufs[i][num_tx_slave]);
+ slave_tx_count = rte_eth_tx_burst(
+ dist_slave_port_ids[i],
+ bd_tx_q->queue_id, slave_bufs[i],
+ slave_nb_bufs[i]);
+
+ total_tx_count += slave_tx_count;
+
+ /* If tx burst fails move packets to end of bufs */
+ if (unlikely(slave_tx_count < slave_nb_bufs[i])) {
+ slave_tx_fail_count[i] = slave_nb_bufs[i] -
+ slave_tx_count;
+ total_tx_fail_count += slave_tx_fail_count[i];
+
+ /*
+ * Shift bufs to beginning of array to allow
+ * reordering later
+ */
+ for (j = 0; j < slave_tx_fail_count[i]; j++)
+ slave_bufs[i][j] =
+ slave_bufs[i]
+ [(slave_tx_count - 1)
+ + j];
+ }
+ }
- num_tx_total += num_tx_slave - slave_slow_nb_pkts[i];
- num_tx_fail_total += slave_nb_pkts[i] - num_tx_slave;
+ /*
+ * If there are tx burst failures we move packets to end of
+ * bufs to preserve expected PMD behaviour of all failed
+ * transmitted being at the end of the input mbuf array
+ */
+ if (unlikely(total_tx_fail_count > 0)) {
+ int bufs_idx = nb_bufs - total_tx_fail_count - 1;
+
+ for (i = 0; i < slave_count; i++) {
+ if (slave_tx_fail_count[i] > 0) {
+ for (j = 0;
+ j < slave_tx_fail_count[i];
+ j++) {
+ bufs[bufs_idx++] =
+ slave_bufs[i][j];
+ }
+ }
+ }
+ }
+ }
- /* If tx burst fails move packets to end of bufs */
- if (unlikely(num_tx_slave < slave_nb_pkts[i])) {
- uint16_t j = nb_pkts - num_tx_fail_total;
- for ( ; num_tx_slave < slave_nb_pkts[i]; j++, num_tx_slave++)
- bufs[j] = slave_bufs[i][num_tx_slave];
+ /* Check for LACP control packets and send if available */
+ for (i = 0; i < slave_count; i++) {
+ struct port *port = &mode_8023ad_ports[slave_port_ids[i]];
+ struct rte_mbuf *ctrl_pkt = NULL;
+
+ if (likely(rte_ring_empty(port->tx_ring)))
+ continue;
+
+ if (rte_ring_dequeue(port->tx_ring,
+ (void **)&ctrl_pkt) != -ENOENT) {
+ slave_tx_count = rte_eth_tx_burst(slave_port_ids[i],
+ bd_tx_q->queue_id, &ctrl_pkt, 1);
+ /*
+ * re-enqueue LAG control plane packets to buffering
+ * ring if transmission fails so the packet isn't lost.
+ */
+ if (slave_tx_count != 1)
+ rte_ring_enqueue(port->tx_ring, ctrl_pkt);
}
}
- return num_tx_total;
+ return total_tx_count;
}
static uint16_t
@@ -1500,7 +1614,8 @@ mac_address_slaves_update(struct rte_eth_dev *bonded_eth_dev)
case BONDING_MODE_BALANCE:
case BONDING_MODE_BROADCAST:
for (i = 0; i < internals->slave_count; i++) {
- if (mac_address_set(&rte_eth_devices[internals->slaves[i].port_id],
+ if (rte_eth_dev_default_mac_addr_set(
+ internals->slaves[i].port_id,
bonded_eth_dev->data->mac_addrs)) {
RTE_BOND_LOG(ERR, "Failed to update port Id %d MAC address",
internals->slaves[i].port_id);
@@ -1518,15 +1633,16 @@ mac_address_slaves_update(struct rte_eth_dev *bonded_eth_dev)
for (i = 0; i < internals->slave_count; i++) {
if (internals->slaves[i].port_id ==
internals->current_primary_port) {
- if (mac_address_set(&rte_eth_devices[internals->primary_port],
+ if (rte_eth_dev_default_mac_addr_set(
+ internals->primary_port,
bonded_eth_dev->data->mac_addrs)) {
RTE_BOND_LOG(ERR, "Failed to update port Id %d MAC address",
internals->current_primary_port);
return -1;
}
} else {
- if (mac_address_set(
- &rte_eth_devices[internals->slaves[i].port_id],
+ if (rte_eth_dev_default_mac_addr_set(
+ internals->slaves[i].port_id,
&internals->slaves[i].persisted_mac_addr)) {
RTE_BOND_LOG(ERR, "Failed to update port Id %d MAC address",
internals->slaves[i].port_id);
@@ -2476,7 +2592,7 @@ bond_ethdev_delayed_lsc_propagation(void *arg)
return;
_rte_eth_dev_callback_process((struct rte_eth_dev *)arg,
- RTE_ETH_EVENT_INTR_LSC, NULL, NULL);
+ RTE_ETH_EVENT_INTR_LSC, NULL);
}
int
@@ -2584,7 +2700,7 @@ bond_ethdev_lsc_event_callback(uint16_t port_id, enum rte_eth_event_type type,
else
_rte_eth_dev_callback_process(bonded_eth_dev,
RTE_ETH_EVENT_INTR_LSC,
- NULL, NULL);
+ NULL);
} else {
if (internals->link_down_delay_ms > 0)
@@ -2594,7 +2710,7 @@ bond_ethdev_lsc_event_callback(uint16_t port_id, enum rte_eth_event_type type,
else
_rte_eth_dev_callback_process(bonded_eth_dev,
RTE_ETH_EVENT_INTR_LSC,
- NULL, NULL);
+ NULL);
}
}
return 0;
@@ -2707,6 +2823,41 @@ bond_ethdev_rss_hash_conf_get(struct rte_eth_dev *dev,
return 0;
}
+static int
+bond_ethdev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
+{
+ struct rte_eth_dev *slave_eth_dev;
+ struct bond_dev_private *internals = dev->data->dev_private;
+ int ret, i;
+
+ rte_spinlock_lock(&internals->lock);
+
+ for (i = 0; i < internals->slave_count; i++) {
+ slave_eth_dev = &rte_eth_devices[internals->slaves[i].port_id];
+ if (*slave_eth_dev->dev_ops->mtu_set == NULL) {
+ rte_spinlock_unlock(&internals->lock);
+ return -ENOTSUP;
+ }
+ }
+ for (i = 0; i < internals->slave_count; i++) {
+ ret = rte_eth_dev_set_mtu(internals->slaves[i].port_id, mtu);
+ if (ret < 0) {
+ rte_spinlock_unlock(&internals->lock);
+ return ret;
+ }
+ }
+
+ rte_spinlock_unlock(&internals->lock);
+ return 0;
+}
+
+static void
+bond_ethdev_mac_address_set(struct rte_eth_dev *dev, struct ether_addr *addr)
+{
+ if (mac_address_set(dev, addr))
+ RTE_BOND_LOG(ERR, "Failed to update MAC address");
+}
+
const struct eth_dev_ops default_dev_ops = {
.dev_start = bond_ethdev_start,
.dev_stop = bond_ethdev_stop,
@@ -2726,7 +2877,9 @@ const struct eth_dev_ops default_dev_ops = {
.reta_update = bond_ethdev_rss_reta_update,
.reta_query = bond_ethdev_rss_reta_query,
.rss_hash_update = bond_ethdev_rss_hash_update,
- .rss_hash_conf_get = bond_ethdev_rss_hash_conf_get
+ .rss_hash_conf_get = bond_ethdev_rss_hash_conf_get,
+ .mtu_set = bond_ethdev_mtu_set,
+ .mac_addr_set = bond_ethdev_mac_address_set
};
static int
@@ -2769,7 +2922,7 @@ bond_alloc(struct rte_vdev_device *dev, uint8_t mode)
internals->mode = BONDING_MODE_INVALID;
internals->current_primary_port = RTE_MAX_ETHPORTS + 1;
internals->balance_xmit_policy = BALANCE_XMIT_POLICY_LAYER2;
- internals->xmit_hash = xmit_l2_hash;
+ internals->burst_xmit_hash = burst_xmit_l2_hash;
internals->user_defined_mac = 0;
internals->link_status_polling_enabled = 0;
diff --git a/drivers/net/bonding/rte_eth_bond_private.h b/drivers/net/bonding/rte_eth_bond_private.h
index 1392da98..92e15f8c 100644
--- a/drivers/net/bonding/rte_eth_bond_private.h
+++ b/drivers/net/bonding/rte_eth_bond_private.h
@@ -1,40 +1,11 @@
-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2017 Intel Corporation
*/
#ifndef _RTE_ETH_BOND_PRIVATE_H_
#define _RTE_ETH_BOND_PRIVATE_H_
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_spinlock.h>
#include <rte_bitmap.h>
@@ -109,8 +80,8 @@ struct bond_slave_details {
uint16_t reta_size;
};
-
-typedef uint16_t (*xmit_hash_t)(const struct rte_mbuf *buf, uint8_t slave_count);
+typedef void (*burst_xmit_hash_t)(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves);
/** Link Bonding PMD device private configuration Structure */
struct bond_dev_private {
@@ -126,7 +97,7 @@ struct bond_dev_private {
uint8_t balance_xmit_policy;
/**< Transmit policy - l2 / l23 / l34 for operation in balance mode */
- xmit_hash_t xmit_hash;
+ burst_xmit_hash_t burst_xmit_hash;
/**< Transmit policy hash function */
uint8_t user_defined_mac;
@@ -183,6 +154,9 @@ struct bond_dev_private {
extern const struct eth_dev_ops default_dev_ops;
int
+check_for_master_bonded_ethdev(const struct rte_eth_dev *eth_dev);
+
+int
check_for_bonded_ethdev(const struct rte_eth_dev *eth_dev);
/* Search given slave array to find position of given id.
@@ -245,14 +219,18 @@ void
slave_add(struct bond_dev_private *internals,
struct rte_eth_dev *slave_eth_dev);
-uint16_t
-xmit_l2_hash(const struct rte_mbuf *buf, uint8_t slave_count);
+void
+burst_xmit_l2_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves);
-uint16_t
-xmit_l23_hash(const struct rte_mbuf *buf, uint8_t slave_count);
+void
+burst_xmit_l23_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves);
+
+void
+burst_xmit_l34_hash(struct rte_mbuf **buf, uint16_t nb_pkts,
+ uint8_t slave_count, uint16_t *slaves);
-uint16_t
-xmit_l34_hash(const struct rte_mbuf *buf, uint8_t slave_count);
void
bond_ethdev_primary_set(struct bond_dev_private *internals,