[dpdk-dev] [RFC 5/5] Enable port representor PMD and broker for ixgbe PMD driver.
Mohammad Abdul Awal
mohammad.abdul.awal at intel.com
Thu Sep 7 10:35:39 CEST 2017
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal at intel.com>
Signed-off-by: Remy Horton <remy.horton at intel.com>
Signed-off-by: Declan Doherty <declan.doherty at intel.com>
---
drivers/net/ixgbe/Makefile | 2 +-
drivers/net/ixgbe/ixgbe_ethdev.c | 33 +++--
drivers/net/ixgbe/ixgbe_ethdev.h | 11 ++
drivers/net/ixgbe/ixgbe_prep_ops.c | 279 +++++++++++++++++++++++++++++++++++++
drivers/net/ixgbe/ixgbe_prep_ops.h | 41 ++++++
5 files changed, 353 insertions(+), 13 deletions(-)
create mode 100644 drivers/net/ixgbe/ixgbe_prep_ops.c
create mode 100644 drivers/net/ixgbe/ixgbe_prep_ops.h
diff --git a/drivers/net/ixgbe/Makefile b/drivers/net/ixgbe/Makefile
index 5e57cb3..f216b97 100644
--- a/drivers/net/ixgbe/Makefile
+++ b/drivers/net/ixgbe/Makefile
@@ -1,7 +1,6 @@
# BSD LICENSE
#
# Copyright(c) 2010-2016 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
@@ -125,6 +124,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_82599_bypass.c
endif
SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += rte_pmd_ixgbe.c
SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_tm.c
+SRCS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe_prep_ops.c
# install this header file
SYMLINK-$(CONFIG_RTE_LIBRTE_IXGBE_PMD)-include := rte_pmd_ixgbe.h
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 22171d8..80d5d34 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -2,7 +2,6 @@
* 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
@@ -72,6 +71,7 @@
#include "base/ixgbe_type.h"
#include "base/ixgbe_phy.h"
#include "ixgbe_regs.h"
+#include "ixgbe_prep_ops.h"
/*
* High threshold controlling when to start sending XOFF frames. Must be at
@@ -173,8 +173,6 @@ static void ixgbe_dev_promiscuous_enable(struct rte_eth_dev *dev);
static void ixgbe_dev_promiscuous_disable(struct rte_eth_dev *dev);
static void ixgbe_dev_allmulticast_enable(struct rte_eth_dev *dev);
static void ixgbe_dev_allmulticast_disable(struct rte_eth_dev *dev);
-static int ixgbe_dev_link_update(struct rte_eth_dev *dev,
- int wait_to_complete);
static void ixgbe_dev_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *stats);
static int ixgbe_dev_xstats_get(struct rte_eth_dev *dev,
@@ -205,8 +203,6 @@ static int ixgbe_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
static void ixgbe_dev_info_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info);
static const uint32_t *ixgbe_dev_supported_ptypes_get(struct rte_eth_dev *dev);
-static void ixgbevf_dev_info_get(struct rte_eth_dev *dev,
- struct rte_eth_dev_info *dev_info);
static int ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
static int ixgbe_vlan_filter_set(struct rte_eth_dev *dev,
@@ -267,9 +263,6 @@ static void ixgbevf_dev_stop(struct rte_eth_dev *dev);
static void ixgbevf_dev_close(struct rte_eth_dev *dev);
static void ixgbevf_intr_disable(struct ixgbe_hw *hw);
static void ixgbevf_intr_enable(struct ixgbe_hw *hw);
-static void ixgbevf_dev_stats_get(struct rte_eth_dev *dev,
- struct rte_eth_stats *stats);
-static void ixgbevf_dev_stats_reset(struct rte_eth_dev *dev);
static int ixgbevf_vlan_filter_set(struct rte_eth_dev *dev,
uint16_t vlan_id, int on);
static void ixgbevf_vlan_strip_queue_set(struct rte_eth_dev *dev,
@@ -1131,6 +1124,7 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev)
uint32_t ctrl_ext;
uint16_t csum;
int diag, i;
+ struct rte_port_representor_broker *rep_broker;
PMD_INIT_FUNC_TRACE();
@@ -1248,6 +1242,17 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev)
return -EIO;
}
+ /* Init port representor broker */
+ if (rte_representor_enabled()) {
+ rep_broker = rte_representor_broker_init(eth_dev,
+ pci_dev->max_vfs, rte_ixgbe_prep_ops);
+ if (rep_broker == NULL) {
+ PMD_INIT_LOG(ERR, "Cannot allocate memory for "
+ "representor broker data\n");
+ return errno;
+ }
+ }
+
/* Reset the hw statistics */
ixgbe_dev_stats_reset(eth_dev);
@@ -1362,6 +1367,10 @@ eth_ixgbe_dev_uninit(struct rte_eth_dev *eth_dev)
hw = IXGBE_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+ /* Deinit port representor broker */
+ if (rte_representor_enabled())
+ rte_representor_broker_free(eth_dev->data->port_id);
+
if (hw->adapter_stopped == 0)
ixgbe_dev_close(eth_dev);
@@ -3541,7 +3550,7 @@ ixgbevf_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
return IXGBEVF_NB_XSTATS;
}
-static void
+void
ixgbevf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
{
struct ixgbevf_hw_stats *hw_stats = (struct ixgbevf_hw_stats *)
@@ -3558,7 +3567,7 @@ ixgbevf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
stats->obytes = hw_stats->vfgotc;
}
-static void
+void
ixgbevf_dev_stats_reset(struct rte_eth_dev *dev)
{
struct ixgbevf_hw_stats *hw_stats = (struct ixgbevf_hw_stats *)
@@ -3746,7 +3755,7 @@ ixgbe_dev_supported_ptypes_get(struct rte_eth_dev *dev)
return NULL;
}
-static void
+void
ixgbevf_dev_info_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info)
{
@@ -4004,7 +4013,7 @@ ixgbe_dev_link_update_share(struct rte_eth_dev *dev,
return 0;
}
-static int
+int
ixgbe_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete)
{
return ixgbe_dev_link_update_share(dev, wait_to_complete, 0);
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.h b/drivers/net/ixgbe/ixgbe_ethdev.h
index caa50c8..1534ab7 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.h
+++ b/drivers/net/ixgbe/ixgbe_ethdev.h
@@ -589,6 +589,17 @@ struct ixgbe_adapter {
/*
* RX/TX function prototypes
*/
+
+int ixgbe_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete);
+
+void ixgbevf_dev_stats_get(struct rte_eth_dev *dev,
+ struct rte_eth_stats *stats);
+
+void ixgbevf_dev_stats_reset(struct rte_eth_dev *dev);
+
+void ixgbevf_dev_info_get(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info);
+
void ixgbe_dev_clear_queues(struct rte_eth_dev *dev);
void ixgbe_dev_free_queues(struct rte_eth_dev *dev);
diff --git a/drivers/net/ixgbe/ixgbe_prep_ops.c b/drivers/net/ixgbe/ixgbe_prep_ops.c
new file mode 100644
index 0000000..b2d099a
--- /dev/null
+++ b/drivers/net/ixgbe/ixgbe_prep_ops.c
@@ -0,0 +1,279 @@
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Intel Corporation. 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 <rte_ethdev.h>
+#include <rte_pci.h>
+
+#include "base/ixgbe_type.h"
+#include "ixgbe_ethdev.h"
+#include "ixgbe_rxtx.h"
+#include "rte_pmd_ixgbe.h"
+
+#include "ixgbe_prep_ops.h"
+
+static int ixgbe_prep_link_update(
+ __rte_unused struct rte_port_representor_broker *rb,
+ struct rte_port_representor *prep, int wait_to_complete)
+{
+ return ixgbe_dev_link_update(prep->pdev, wait_to_complete);
+}
+
+static void ixgbe_prep_promiscuous_enable(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep)
+{
+}
+
+static void ixgbe_prep_promiscuous_disable(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep)
+{
+}
+
+static void ixgbe_prep_allmulticast_enable(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep)
+{
+}
+
+static void ixgbe_prep_allmulticast_disable(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep)
+{
+}
+
+static void ixgbe_prep_mac_addr_remove(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep,
+ __rte_unused uint32_t index)
+{
+}
+
+static int ixgbe_prep_mac_addr_add(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep,
+ __rte_unused struct ether_addr *mac_addr, __rte_unused uint32_t index,
+ __rte_unused uint32_t vmdq)
+{
+ return -ENOTSUP;
+}
+
+static void ixgbe_prep_mac_addr_set(struct rte_port_representor_broker *rb,
+ struct rte_port_representor *prep, struct ether_addr *mac_addr)
+{
+ uint32_t pfid;
+ uint32_t vf_index;
+
+ pfid = rb->pfid;
+ vf_index = prep->vf_index;
+
+ rte_pmd_ixgbe_set_vf_mac_addr(pfid, vf_index, mac_addr);
+}
+
+static int ixgbe_prep_stats_get(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep,
+ __rte_unused struct rte_eth_stats *stats)
+{
+ return -ENOTSUP;
+}
+
+static void ixgbe_prep_stats_reset(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep)
+{
+}
+
+/* From ixgbe_ethdev.c */
+#define IXGBE_DEFAULT_RX_FREE_THRESH 32
+#define IXGBE_DEFAULT_RX_PTHRESH 8
+#define IXGBE_DEFAULT_RX_HTHRESH 8
+#define IXGBE_DEFAULT_RX_WTHRESH 0
+#define IXGBE_DEFAULT_TX_FREE_THRESH 32
+#define IXGBE_DEFAULT_TX_PTHRESH 32
+#define IXGBE_DEFAULT_TX_HTHRESH 0
+#define IXGBE_DEFAULT_TX_WTHRESH 0
+#define IXGBE_DEFAULT_TX_RSBIT_THRESH 32
+#define IXGBE_VMDQ_NUM_UC_MAC 4096 /* Maximum nb. of UC MAC addr. */
+
+static void ixgbe_prep_dev_infos_get(
+ __rte_unused struct rte_port_representor_broker *rb,
+ struct rte_port_representor *prep, struct rte_eth_dev_info *dev_info)
+{
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(prep->vdev);
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(
+ prep->pdev->data->dev_private);
+
+ /* Info pulled from HW MAC */
+ dev_info->max_rx_queues = (uint16_t)hw->mac.max_rx_queues;
+ dev_info->max_tx_queues = (uint16_t)hw->mac.max_tx_queues;
+ if (hw->mac.type == ixgbe_mac_82598EB)
+ dev_info->max_vmdq_pools = ETH_16_POOLS;
+ else
+ dev_info->max_vmdq_pools = ETH_64_POOLS;
+ dev_info->max_mac_addrs = hw->mac.num_rar_entries;
+
+ dev_info->pci_dev = pci_dev;
+
+ /* Hard-coded info */
+ dev_info->min_rx_bufsize = 1024; /* cf BSIZEPACKET in SRRCTL reg */
+ dev_info->max_rx_pktlen = 9728; /* includes CRC, cf MAXFRS reg */
+ dev_info->max_hash_mac_addrs = IXGBE_VMDQ_NUM_UC_MAC;
+ dev_info->max_vfs = pci_dev->max_vfs;
+
+ dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP |
+ DEV_RX_OFFLOAD_IPV4_CKSUM |
+ DEV_RX_OFFLOAD_UDP_CKSUM |
+ DEV_RX_OFFLOAD_TCP_CKSUM;
+ dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
+ DEV_TX_OFFLOAD_IPV4_CKSUM |
+ DEV_TX_OFFLOAD_UDP_CKSUM |
+ DEV_TX_OFFLOAD_TCP_CKSUM |
+ DEV_TX_OFFLOAD_SCTP_CKSUM |
+ DEV_TX_OFFLOAD_TCP_TSO;
+
+ dev_info->default_rxconf = (struct rte_eth_rxconf) {
+ .rx_thresh = {
+ .pthresh = IXGBE_DEFAULT_RX_PTHRESH,
+ .hthresh = IXGBE_DEFAULT_RX_HTHRESH,
+ .wthresh = IXGBE_DEFAULT_RX_WTHRESH,
+ },
+ .rx_free_thresh = IXGBE_DEFAULT_RX_FREE_THRESH,
+ .rx_drop_en = 0,
+ };
+
+ dev_info->default_txconf = (struct rte_eth_txconf) {
+ .tx_thresh = {
+ .pthresh = IXGBE_DEFAULT_TX_PTHRESH,
+ .hthresh = IXGBE_DEFAULT_TX_HTHRESH,
+ .wthresh = IXGBE_DEFAULT_TX_WTHRESH,
+ },
+ .tx_free_thresh = IXGBE_DEFAULT_TX_FREE_THRESH,
+ .tx_rs_thresh = IXGBE_DEFAULT_TX_RSBIT_THRESH,
+ .txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
+ ETH_TXQ_FLAGS_NOOFFLOADS,
+ };
+
+ dev_info->rx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = IXGBE_MAX_RING_DESC,
+ .nb_min = IXGBE_MIN_RING_DESC,
+ .nb_align = IXGBE_RXD_ALIGN,
+ };
+
+ dev_info->tx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = IXGBE_MAX_RING_DESC,
+ .nb_min = IXGBE_MIN_RING_DESC,
+ .nb_align = IXGBE_TXD_ALIGN,
+ .nb_seg_max = IXGBE_TX_MAX_SEG,
+ .nb_mtu_seg_max = IXGBE_TX_MAX_SEG,
+ };
+}
+
+static int ixgbe_prep_vlan_filter_set(struct rte_port_representor_broker *rb,
+ struct rte_port_representor *prep, uint16_t vlan_id, int on)
+{
+ uint32_t pfid;
+ uint32_t vf_index;
+ uint64_t vf_mask;
+
+ pfid = rb->pfid;
+ vf_index = prep->vf_index;
+ vf_mask = 1ULL << vf_index;
+
+ return rte_pmd_ixgbe_set_vf_vlan_filter(pfid, vlan_id, vf_mask, on);
+}
+
+
+static int ixgbe_prep_vlan_tpid_set(struct rte_port_representor_broker *rb,
+ struct rte_port_representor *prep,
+ enum rte_vlan_type type, uint16_t tpid)
+{
+ RTE_SET_USED(rb);
+ RTE_SET_USED(prep);
+ RTE_SET_USED(type);
+ RTE_SET_USED(tpid);
+ return -ENOTSUP;
+}
+
+static void ixgbe_prep_vlan_offload_set(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep, __rte_unused int mask)
+{
+}
+
+static void ixgbe_prep_vlan_strip_queue_set(
+ struct rte_port_representor_broker *rb,
+ struct rte_port_representor *prep, int on)
+{
+ uint32_t pfid;
+ uint32_t vf_index;
+
+ pfid = rb->pfid;
+ vf_index = prep->vf_index;
+
+ rte_pmd_ixgbe_set_vf_vlan_stripq(pfid, vf_index, on);
+}
+
+static int ixgbe_prep_vlan_pvid_set(
+ __rte_unused struct rte_port_representor_broker *rb,
+ __rte_unused struct rte_port_representor *prep,
+ __rte_unused uint16_t vlan_id)
+{
+ return -ENOTSUP;
+}
+
+struct representor_ops ixgbe_prep_ops = {
+ .link_update = ixgbe_prep_link_update,
+
+ .promiscuous_enable = ixgbe_prep_promiscuous_enable,
+ .promiscuous_disable = ixgbe_prep_promiscuous_disable,
+ .allmulticast_enable = ixgbe_prep_allmulticast_enable,
+ .allmulticast_disable = ixgbe_prep_allmulticast_disable,
+
+ .mac_addr_remove = ixgbe_prep_mac_addr_remove,
+ .mac_addr_add = ixgbe_prep_mac_addr_add,
+ .mac_addr_set = ixgbe_prep_mac_addr_set,
+
+ .stats_get = ixgbe_prep_stats_get,
+ .stats_reset = ixgbe_prep_stats_reset,
+
+ .dev_infos_get = ixgbe_prep_dev_infos_get,
+
+ .vlan_filter_set = ixgbe_prep_vlan_filter_set,
+ .vlan_tpid_set = ixgbe_prep_vlan_tpid_set,
+ .vlan_offload_set = ixgbe_prep_vlan_offload_set,
+ .vlan_strip_queue_set = ixgbe_prep_vlan_strip_queue_set,
+ .vlan_pvid_set = ixgbe_prep_vlan_pvid_set,
+};
+
+struct representor_ops *rte_ixgbe_prep_ops = &ixgbe_prep_ops;
+
diff --git a/drivers/net/ixgbe/ixgbe_prep_ops.h b/drivers/net/ixgbe/ixgbe_prep_ops.h
new file mode 100644
index 0000000..eb01bdd
--- /dev/null
+++ b/drivers/net/ixgbe/ixgbe_prep_ops.h
@@ -0,0 +1,41 @@
+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 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.
+ */
+
+#ifndef _IXGBE_PREP_OPS_H_
+#define _IXGBE_PREP_OPS_H_
+
+#include <rte_port_representor.h>
+
+extern struct representor_ops *rte_ixgbe_prep_ops;
+
+#endif /* _IXGBE_PREP_OPS_H_ */
--
2.7.4
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