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...@intel.com>
---
drivers/net/i40e/Makefile | 1 +
drivers/net/i40e/i40e_ethdev.c | 1 +
drivers/net/i40e/i40e_ethdev.h | 2 ++
drivers/net/i40e/i40e_tm.c | 51 ++++++++++++++++++++++++++++++++++++++++++
4 files changed, 55 insertions(+)
create mode 100644 drivers/net/i40e/i40e_tm.c
diff --git a/drivers/net/i40e/Makefile b/drivers/net/i40e/Makefile
index 56f210d..33be5f9 100644
--- a/drivers/net/i40e/Makefile
+++ b/drivers/net/i40e/Makefile
@@ -109,6 +109,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_pf.c
SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_fdir.c
SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_flow.c
SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += rte_pmd_i40e.c
+SRCS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e_tm.c
# vector PMD driver needs SSE4.1 support
ifeq ($(findstring RTE_MACHINE_CPUFLAG_SSE4_1,$(CFLAGS)),)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index c18a93b..050d7f7 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -515,6 +515,7 @@ static int i40e_sw_tunnel_filter_insert(struct i40e_pf *pf,
.get_eeprom = i40e_get_eeprom,
.mac_addr_set = i40e_set_default_mac_addr,
.mtu_set = i40e_dev_mtu_set,
+ .tm_ops_get = i40e_tm_ops_get,
};
/* store statistics names and its offset in stats structure */
diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index 2ff8282..e5301ee 100644
--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h
@@ -39,6 +39,7 @@
#include <rte_kvargs.h>
#include <rte_hash.h>
#include <rte_flow_driver.h>
+#include <rte_tm_driver.h>
#define I40E_VLAN_TAG_SIZE 4
@@ -892,6 +893,7 @@ int i40e_add_macvlan_filters(struct i40e_vsi *vsi,
struct i40e_macvlan_filter *filter,
int total);
bool is_i40e_supported(struct rte_eth_dev *dev);
+int i40e_tm_ops_get(struct rte_eth_dev *dev, void *ops);
#define I40E_DEV_TO_PCI(eth_dev) \
RTE_DEV_TO_PCI((eth_dev)->device)
diff --git a/drivers/net/i40e/i40e_tm.c b/drivers/net/i40e/i40e_tm.c
new file mode 100644
index 0000000..2f4c866
--- /dev/null
+++ b/drivers/net/i40e/i40e_tm.c
@@ -0,0 +1,51 @@
+/*-
+ * 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 "base/i40e_prototype.h"
+#include "i40e_ethdev.h"
+
+const struct rte_tm_ops i40e_tm_ops = {
+ NULL,
+};
+
+int
+i40e_tm_ops_get(struct rte_eth_dev *dev __rte_unused,
+ void *arg)
+{
+ if (!arg)
+ return -EINVAL;
+
+ *(const void **)arg = &i40e_tm_ops;
+
+ return 0;
+}
--
1.9.3
