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net/ixgbe: support getting TM ops

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To support QoS scheduler APIs, create a new C file for
the TM (Traffic Management) ops but without any function
implemented.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
This commit is contained in:
Wenzhuo Lu 2017-06-29 12:23:48 +08:00 committed by Cristian Dumitrescu
parent cac29c3c00
commit 2aaecb14bd
4 changed files with 54 additions and 0 deletions
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1
drivers/net/ixgbe/Makefile
View File

@ -124,6 +124,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_bypass.c
SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_82599_bypass.c
endif
SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += rte_pmd_ixgbe.c
SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_tm.c
# install this header file
SYMLINK-$(CONFIG_RTE_LIBRTE_IXGBE_PMD)-include := rte_pmd_ixgbe.h

1
drivers/net/ixgbe/ixgbe_ethdev.c
View File

@ -599,6 +599,7 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.l2_tunnel_offload_set = ixgbe_dev_l2_tunnel_offload_set,
.udp_tunnel_port_add = ixgbe_dev_udp_tunnel_port_add,
.udp_tunnel_port_del = ixgbe_dev_udp_tunnel_port_del,
.tm_ops_get = ixgbe_tm_ops_get,
};
/*

2
drivers/net/ixgbe/ixgbe_ethdev.h
View File

@ -40,6 +40,7 @@
#include <rte_time.h>
#include <rte_hash.h>
#include <rte_pci.h>
#include <rte_tm_driver.h>
/* need update link, bit flag */
#define IXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
@ -672,6 +673,7 @@ int ixgbe_vt_check(struct ixgbe_hw *hw);
int ixgbe_set_vf_rate_limit(struct rte_eth_dev *dev, uint16_t vf,
uint16_t tx_rate, uint64_t q_msk);
bool is_ixgbe_supported(struct rte_eth_dev *dev);
int ixgbe_tm_ops_get(struct rte_eth_dev *dev, void *ops);
static inline int
ixgbe_ethertype_filter_lookup(struct ixgbe_filter_info *filter_info,

50
drivers/net/ixgbe/ixgbe_tm.c Normal file
View File

@ -0,0 +1,50 @@
/*-
* 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.
*/
#include "ixgbe_ethdev.h"
const struct rte_tm_ops ixgbe_tm_ops = {
NULL,
};
int
ixgbe_tm_ops_get(struct rte_eth_dev *dev __rte_unused,
void *arg)
{
if (!arg)
return -EINVAL;
*(const void **)arg = &ixgbe_tm_ops;
return 0;
}