[PATCH v4 07/16] net/nbl: add Dev layer definitions and implementation
Ivan Malov
ivan.malov at arknetworks.am
Wed Aug 13 12:12:28 CEST 2025
Hi Dimon,
(please see below)
On Tue, 12 Aug 2025, Dimon Zhao wrote:
> add Dev layer related definitions
>
> Signed-off-by: Dimon Zhao <dimon.zhao at nebula-matrix.com>
> ---
> drivers/net/nbl/meson.build | 3 +
> drivers/net/nbl/nbl_core.c | 14 +-
> drivers/net/nbl/nbl_core.h | 16 ++
> drivers/net/nbl/nbl_dev/nbl_dev.c | 196 ++++++++++++++++++++++
> drivers/net/nbl/nbl_dev/nbl_dev.h | 28 ++++
> drivers/net/nbl/nbl_ethdev.c | 8 +-
> drivers/net/nbl/nbl_include/nbl_def_dev.h | 107 ++++++++++++
> 7 files changed, 367 insertions(+), 5 deletions(-)
> create mode 100644 drivers/net/nbl/nbl_dev/nbl_dev.c
> create mode 100644 drivers/net/nbl/nbl_dev/nbl_dev.h
> create mode 100644 drivers/net/nbl/nbl_include/nbl_def_dev.h
>
> diff --git a/drivers/net/nbl/meson.build b/drivers/net/nbl/meson.build
> index cd32e03cdc..7c845118a9 100644
> --- a/drivers/net/nbl/meson.build
> +++ b/drivers/net/nbl/meson.build
> @@ -8,6 +8,8 @@ endif
>
> includes += include_directories('nbl_include')
> includes += include_directories('nbl_hw')
> +includes += include_directories('nbl_common')
> +includes += include_directories('nbl_dev')
>
> sources = files(
> 'nbl_ethdev.c',
> @@ -15,6 +17,7 @@ sources = files(
> 'nbl_dispatch.c',
> 'nbl_common/nbl_common.c',
> 'nbl_common/nbl_thread.c',
> + 'nbl_dev/nbl_dev.c',
> 'nbl_hw/nbl_channel.c',
> 'nbl_hw/nbl_resource.c',
> 'nbl_hw/nbl_txrx.c',
> diff --git a/drivers/net/nbl/nbl_core.c b/drivers/net/nbl/nbl_core.c
> index 548eb3a2fd..1a6a6bc11d 100644
> --- a/drivers/net/nbl/nbl_core.c
> +++ b/drivers/net/nbl/nbl_core.c
> @@ -54,8 +54,14 @@ int nbl_core_init(struct nbl_adapter *adapter, struct rte_eth_dev *eth_dev)
> if (ret)
> goto disp_init_fail;
>
> + ret = nbl_dev_init(adapter, eth_dev);
> + if (ret)
> + goto dev_init_fail;
> +
> return 0;
>
> +dev_init_fail:
> + nbl_disp_remove(adapter);
> disp_init_fail:
> product_base_ops->res_remove(adapter);
> res_init_fail:
> @@ -72,6 +78,7 @@ void nbl_core_remove(struct nbl_adapter *adapter)
>
> product_base_ops = nbl_core_get_product_ops(adapter->caps.product_type);
>
> + nbl_dev_remove(adapter);
> nbl_disp_remove(adapter);
> product_base_ops->res_remove(adapter);
> product_base_ops->chan_remove(adapter);
> @@ -80,12 +87,13 @@ void nbl_core_remove(struct nbl_adapter *adapter)
>
> int nbl_core_start(struct nbl_adapter *adapter)
> {
> - RTE_SET_USED(adapter);
> + int ret = 0;
>
> - return 0;
> + ret = nbl_dev_start(adapter);
> + return ret;
> }
>
> void nbl_core_stop(struct nbl_adapter *adapter)
> {
> - RTE_SET_USED(adapter);
> + nbl_dev_stop(adapter);
> }
> diff --git a/drivers/net/nbl/nbl_core.h b/drivers/net/nbl/nbl_core.h
> index 2730539050..9a05bbee48 100644
> --- a/drivers/net/nbl/nbl_core.h
> +++ b/drivers/net/nbl/nbl_core.h
> @@ -11,6 +11,7 @@
> #include "nbl_def_channel.h"
> #include "nbl_def_resource.h"
> #include "nbl_def_dispatch.h"
> +#include "nbl_def_dev.h"
>
> #define NBL_VENDOR_ID (0x1F0F)
> #define NBL_DEVICE_ID_M18110 (0x3403)
> @@ -37,11 +38,13 @@
> #define NBL_ADAPTER_TO_CHAN_MGT(adapter) ((adapter)->core.chan_mgt)
> #define NBL_ADAPTER_TO_RES_MGT(adapter) ((adapter)->core.res_mgt)
> #define NBL_ADAPTER_TO_DISP_MGT(adapter) ((adapter)->core.disp_mgt)
> +#define NBL_ADAPTER_TO_DEV_MGT(adapter) ((adapter)->core.dev_mgt)
>
> #define NBL_ADAPTER_TO_PHY_OPS_TBL(adapter) ((adapter)->intf.phy_ops_tbl)
> #define NBL_ADAPTER_TO_CHAN_OPS_TBL(adapter) ((adapter)->intf.channel_ops_tbl)
> #define NBL_ADAPTER_TO_RES_OPS_TBL(adapter) ((adapter)->intf.resource_ops_tbl)
> #define NBL_ADAPTER_TO_DISP_OPS_TBL(adapter) ((adapter)->intf.dispatch_ops_tbl)
> +#define NBL_ADAPTER_TO_DEV_OPS_TBL(adapter) ((adapter)->intf.dev_ops_tbl)
>
> struct nbl_core {
> void *phy_mgt;
> @@ -51,11 +54,23 @@ struct nbl_core {
> void *dev_mgt;
> };
>
> +enum nbl_ethdev_state {
> + NBL_ETHDEV_UNINITIALIZED = 0,
> + NBL_ETHDEV_INITIALIZED,
> + NBL_ETHDEV_CONFIGURING,
> + NBL_ETHDEV_CONFIGURED,
> + NBL_ETHDEV_CLOSING,
> + NBL_ETHDEV_STARTING,
> + NBL_ETHDEV_STARTED,
> + NBL_ETHDEV_STOPPING,
> +};
> +
> struct nbl_interface {
> struct nbl_phy_ops_tbl *phy_ops_tbl;
> struct nbl_channel_ops_tbl *channel_ops_tbl;
> struct nbl_resource_ops_tbl *resource_ops_tbl;
> struct nbl_dispatch_ops_tbl *dispatch_ops_tbl;
> + struct nbl_dev_ops_tbl *dev_ops_tbl;
> };
>
> struct nbl_adapter {
> @@ -64,6 +79,7 @@ struct nbl_adapter {
> struct nbl_core core;
> struct nbl_interface intf;
> struct nbl_func_caps caps;
> + enum nbl_ethdev_state state;
> };
>
> int nbl_core_init(struct nbl_adapter *adapter, struct rte_eth_dev *eth_dev);
> diff --git a/drivers/net/nbl/nbl_dev/nbl_dev.c b/drivers/net/nbl/nbl_dev/nbl_dev.c
> new file mode 100644
> index 0000000000..c8540f7662
> --- /dev/null
> +++ b/drivers/net/nbl/nbl_dev/nbl_dev.c
> @@ -0,0 +1,196 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright 2025 Nebulamatrix Technology Co., Ltd.
> + */
> +
> +#include "nbl_dev.h"
> +
> +int nbl_dev_configure(struct rte_eth_dev *eth_dev)
> +{
> + RTE_SET_USED(eth_dev);
> + return 0;
> +}
> +
> +int nbl_dev_port_start(struct rte_eth_dev *eth_dev)
> +{
> + RTE_SET_USED(eth_dev);
> + return 0;
> +}
> +
> +int nbl_dev_port_stop(struct rte_eth_dev *eth_dev)
> +{
> + RTE_SET_USED(eth_dev);
> + return 0;
> +}
> +
> +int nbl_dev_port_close(struct rte_eth_dev *eth_dev)
> +{
> + RTE_SET_USED(eth_dev);
> + return 0;
> +}
> +
> +struct nbl_dev_ops dev_ops = {
> +};
> +
> +static int nbl_dev_setup_chan_queue(struct nbl_adapter *adapter)
> +{
> + struct nbl_dev_mgt *dev_mgt = NBL_ADAPTER_TO_DEV_MGT(adapter);
> + struct nbl_channel_ops *chan_ops = NBL_DEV_MGT_TO_CHAN_OPS(dev_mgt);
> + int ret = 0;
> +
> + ret = chan_ops->setup_queue(NBL_DEV_MGT_TO_CHAN_PRIV(dev_mgt));
> +
> + return ret;
> +}
> +
> +static int nbl_dev_teardown_chan_queue(struct nbl_adapter *adapter)
> +{
> + struct nbl_dev_mgt *dev_mgt = NBL_ADAPTER_TO_DEV_MGT(adapter);
> + struct nbl_channel_ops *chan_ops = NBL_DEV_MGT_TO_CHAN_OPS(dev_mgt);
> + int ret = 0;
> +
> + ret = chan_ops->teardown_queue(NBL_DEV_MGT_TO_CHAN_PRIV(dev_mgt));
> +
> + return ret;
> +}
> +
> +static int nbl_dev_leonis_init(void *adapter)
> +{
> + return nbl_dev_setup_chan_queue((struct nbl_adapter *)adapter);
> +}
> +
> +static void nbl_dev_leonis_uninit(void *adapter)
> +{
> + nbl_dev_teardown_chan_queue((struct nbl_adapter *)adapter);
> +}
> +
> +static int nbl_dev_leonis_start(void *p)
> +{
> + RTE_SET_USED(p);
> + return 0;
> +}
> +
> +static void nbl_dev_leonis_stop(void *p)
> +{
> + RTE_SET_USED(p);
> +}
> +
> +static void nbl_dev_remove_ops(struct nbl_dev_ops_tbl **dev_ops_tbl)
> +{
> + rte_free(*dev_ops_tbl);
> + *dev_ops_tbl = NULL;
> +}
> +
> +static int nbl_dev_setup_ops(struct nbl_dev_ops_tbl **dev_ops_tbl,
> + struct nbl_adapter *adapter)
> +{
> + *dev_ops_tbl = rte_zmalloc("nbl_dev_ops", sizeof(struct nbl_dev_ops_tbl), 0);
> + if (!*dev_ops_tbl)
> + return -ENOMEM;
> +
> + NBL_DEV_OPS_TBL_TO_OPS(*dev_ops_tbl) = &dev_ops;
> + NBL_DEV_OPS_TBL_TO_PRIV(*dev_ops_tbl) = adapter;
> +
> + return 0;
> +}
> +
> +int nbl_dev_init(void *p, __rte_unused struct rte_eth_dev *eth_dev)
> +{
> + struct nbl_adapter *adapter = (struct nbl_adapter *)p;
> + struct nbl_dev_mgt **dev_mgt;
> + struct nbl_dev_ops_tbl **dev_ops_tbl;
> + struct nbl_channel_ops_tbl *chan_ops_tbl;
> + struct nbl_dispatch_ops_tbl *dispatch_ops_tbl;
> + struct nbl_product_dev_ops *product_dev_ops = NULL;
Const?
> + int ret = 0;
> +
> + dev_mgt = (struct nbl_dev_mgt **)&NBL_ADAPTER_TO_DEV_MGT(adapter);
> + dev_ops_tbl = &NBL_ADAPTER_TO_DEV_OPS_TBL(adapter);
> + chan_ops_tbl = NBL_ADAPTER_TO_CHAN_OPS_TBL(adapter);
> + dispatch_ops_tbl = NBL_ADAPTER_TO_DISP_OPS_TBL(adapter);
> + product_dev_ops = nbl_dev_get_product_ops(adapter->caps.product_type);
> +
> + *dev_mgt = rte_zmalloc("nbl_dev_mgt", sizeof(struct nbl_dev_mgt), 0);
> + if (*dev_mgt == NULL) {
> + NBL_LOG(ERR, "Failed to allocate nbl_dev_mgt memory");
> + return -ENOMEM;
> + }
> +
> + NBL_DEV_MGT_TO_CHAN_OPS_TBL(*dev_mgt) = chan_ops_tbl;
> + NBL_DEV_MGT_TO_DISP_OPS_TBL(*dev_mgt) = dispatch_ops_tbl;
> +
> + if (product_dev_ops->dev_init)
> + ret = product_dev_ops->dev_init(adapter);
> +
> + if (ret)
> + goto init_dev_failed;
> +
> + ret = nbl_dev_setup_ops(dev_ops_tbl, adapter);
> + if (ret)
> + goto set_ops_failed;
> +
> + adapter->state = NBL_ETHDEV_INITIALIZED;
> +
> + return 0;
> +
> +set_ops_failed:
> + if (product_dev_ops->dev_uninit)
> + product_dev_ops->dev_uninit(adapter);
> +init_dev_failed:
> + rte_free(*dev_mgt);
> + *dev_mgt = NULL;
> + return ret;
> +}
> +
> +void nbl_dev_remove(void *p)
> +{
> + struct nbl_adapter *adapter = (struct nbl_adapter *)p;
> + struct nbl_dev_mgt **dev_mgt;
> + struct nbl_dev_ops_tbl **dev_ops_tbl;
> + struct nbl_product_dev_ops *product_dev_ops = NULL;
Const?
> +
> + dev_mgt = (struct nbl_dev_mgt **)&NBL_ADAPTER_TO_DEV_MGT(adapter);
> + dev_ops_tbl = &NBL_ADAPTER_TO_DEV_OPS_TBL(adapter);
> + product_dev_ops = nbl_dev_get_product_ops(adapter->caps.product_type);
> +
> + nbl_dev_remove_ops(dev_ops_tbl);
> + if (product_dev_ops->dev_uninit)
> + product_dev_ops->dev_uninit(adapter);
> +
> + rte_free(*dev_mgt);
> + *dev_mgt = NULL;
> +}
> +
> +void nbl_dev_stop(void *p)
> +{
> + struct nbl_adapter *adapter = (struct nbl_adapter *)p;
> + struct nbl_product_dev_ops *product_dev_ops = NULL;
Const?
> +
> + product_dev_ops = nbl_dev_get_product_ops(adapter->caps.product_type);
> + if (product_dev_ops->dev_stop)
> + return product_dev_ops->dev_stop(p);
> +}
> +
> +int nbl_dev_start(void *p)
> +{
> + struct nbl_adapter *adapter = (struct nbl_adapter *)p;
> + struct nbl_product_dev_ops *product_dev_ops = NULL;
Const?
> +
> + product_dev_ops = nbl_dev_get_product_ops(adapter->caps.product_type);
> + if (product_dev_ops->dev_start)
> + return product_dev_ops->dev_start(p);
> + return 0;
> +}
> +
> +static struct nbl_product_dev_ops nbl_product_dev_ops[NBL_PRODUCT_MAX] = {
> + {
> + .dev_init = nbl_dev_leonis_init,
> + .dev_uninit = nbl_dev_leonis_uninit,
> + .dev_start = nbl_dev_leonis_start,
> + .dev_stop = nbl_dev_leonis_stop,
> + },
> +};
> +
> +struct nbl_product_dev_ops *nbl_dev_get_product_ops(enum nbl_product_type product_type)
> +{
> + return &nbl_product_dev_ops[product_type];
> +}
> diff --git a/drivers/net/nbl/nbl_dev/nbl_dev.h b/drivers/net/nbl/nbl_dev/nbl_dev.h
> new file mode 100644
> index 0000000000..4b362b716e
> --- /dev/null
> +++ b/drivers/net/nbl/nbl_dev/nbl_dev.h
> @@ -0,0 +1,28 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright 2025 Nebulamatrix Technology Co., Ltd.
> + */
> +
> +#ifndef _NBL_DEV_H_
> +#define _NBL_DEV_H_
> +
> +#include "nbl_common.h"
> +
> +#define NBL_DEV_MGT_TO_DISP_OPS_TBL(dev_mgt) ((dev_mgt)->disp_ops_tbl)
> +#define NBL_DEV_MGT_TO_DISP_OPS(dev_mgt) (NBL_DEV_MGT_TO_DISP_OPS_TBL(dev_mgt)->ops)
> +#define NBL_DEV_MGT_TO_DISP_PRIV(dev_mgt) (NBL_DEV_MGT_TO_DISP_OPS_TBL(dev_mgt)->priv)
> +#define NBL_DEV_MGT_TO_CHAN_OPS_TBL(dev_mgt) ((dev_mgt)->chan_ops_tbl)
> +#define NBL_DEV_MGT_TO_CHAN_OPS(dev_mgt) (NBL_DEV_MGT_TO_CHAN_OPS_TBL(dev_mgt)->ops)
> +#define NBL_DEV_MGT_TO_CHAN_PRIV(dev_mgt) (NBL_DEV_MGT_TO_CHAN_OPS_TBL(dev_mgt)->priv)
> +
> +struct nbl_dev_mgt {
> + struct nbl_dispatch_ops_tbl *disp_ops_tbl;
> + struct nbl_channel_ops_tbl *chan_ops_tbl;
> +};
> +
> +struct nbl_product_dev_ops *nbl_dev_get_product_ops(enum nbl_product_type product_type);
> +int nbl_dev_configure(struct rte_eth_dev *eth_dev);
> +int nbl_dev_port_start(struct rte_eth_dev *eth_dev);
> +int nbl_dev_port_stop(struct rte_eth_dev *eth_dev);
> +int nbl_dev_port_close(struct rte_eth_dev *eth_dev);
> +
> +#endif
> diff --git a/drivers/net/nbl/nbl_ethdev.c b/drivers/net/nbl/nbl_ethdev.c
> index 55b4c21e54..15884bc8c6 100644
> --- a/drivers/net/nbl/nbl_ethdev.c
> +++ b/drivers/net/nbl/nbl_ethdev.c
> @@ -3,6 +3,7 @@
> */
>
> #include "nbl_ethdev.h"
> +#include "nbl_dev.h"
>
> RTE_LOG_REGISTER_SUFFIX(nbl_logtype_init, init, INFO);
> RTE_LOG_REGISTER_SUFFIX(nbl_logtype_driver, driver, INFO);
> @@ -27,8 +28,11 @@ static int nbl_dev_close(struct rte_eth_dev *eth_dev)
> return nbl_dev_release_pf(eth_dev);
> }
>
> -struct eth_dev_ops nbl_eth_dev_ops = {
> - .dev_close = nbl_dev_close,
> +const struct eth_dev_ops nbl_eth_dev_ops = {
> + .dev_configure = nbl_dev_configure,
> + .dev_start = nbl_dev_port_start,
> + .dev_stop = nbl_dev_port_stop,
> + .dev_close = nbl_dev_port_close,
> };
>
> static int nbl_eth_dev_init(struct rte_eth_dev *eth_dev)
> diff --git a/drivers/net/nbl/nbl_include/nbl_def_dev.h b/drivers/net/nbl/nbl_include/nbl_def_dev.h
> new file mode 100644
> index 0000000000..b6e38bc2d3
> --- /dev/null
> +++ b/drivers/net/nbl/nbl_include/nbl_def_dev.h
> @@ -0,0 +1,107 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright 2025 Nebulamatrix Technology Co., Ltd.
> + */
> +
> +#ifndef _NBL_DEF_DEV_H_
> +#define _NBL_DEF_DEV_H_
> +
> +#include "nbl_include.h"
> +
> +#define NBL_DEV_OPS_TBL_TO_OPS(dev_ops_tbl) ((dev_ops_tbl)->ops)
> +#define NBL_DEV_OPS_TBL_TO_PRIV(dev_ops_tbl) ((dev_ops_tbl)->priv)
> +
> +struct nbl_dev_ops {
> + eth_dev_configure_t dev_configure; /**< Configure device */
> + eth_dev_start_t dev_start; /**< Start device */
> + eth_dev_stop_t dev_stop; /**< Stop device */
> + eth_dev_set_link_up_t dev_set_link_up; /**< Device link up */
> + eth_dev_set_link_down_t dev_set_link_down; /**< Device link down */
> + eth_dev_close_t dev_close; /**< Close device */
> + eth_dev_reset_t dev_reset; /**< Reset device */
> + eth_link_update_t link_update; /**< Get device link state */
> + eth_speed_lanes_get_t speed_lanes_get; /**< Get link speed active lanes */
> + eth_speed_lanes_set_t speed_lanes_set; /**< Set link speeds supported lanes */
> + /** Get link speed lanes capability */
> + eth_speed_lanes_get_capability_t speed_lanes_get_capa;
> + /** Check if the device was physically removed */
> + eth_is_removed_t is_removed;
> +
> + eth_promiscuous_enable_t promiscuous_enable; /**< Promiscuous ON */
> + eth_promiscuous_disable_t promiscuous_disable;/**< Promiscuous OFF */
> + eth_allmulticast_enable_t allmulticast_enable;/**< Rx multicast ON */
> + eth_allmulticast_disable_t allmulticast_disable;/**< Rx multicast OFF */
> + eth_mac_addr_remove_t mac_addr_remove; /**< Remove MAC address */
> + eth_mac_addr_add_t mac_addr_add; /**< Add a MAC address */
> + eth_mac_addr_set_t mac_addr_set; /**< Set a MAC address */
> + /** Set list of multicast addresses */
> + eth_set_mc_addr_list_t set_mc_addr_list;
> + mtu_set_t mtu_set; /**< Set MTU */
> +
> + /** Get generic device statistics */
> + eth_stats_get_t stats_get;
> + /** Reset generic device statistics */
> + eth_stats_reset_t stats_reset;
> + /** Get extended device statistics */
> + eth_xstats_get_t xstats_get;
> + /** Reset extended device statistics */
> + eth_xstats_reset_t xstats_reset;
> + /** Get names of extended statistics */
> + eth_xstats_get_names_t xstats_get_names;
> + /** Configure per queue stat counter mapping */
> + eth_queue_stats_mapping_set_t queue_stats_mapping_set;
> +
> + eth_get_module_info_t get_module_info;
> + eth_get_module_eeprom_t get_module_eeprom;
> + reta_update_t reta_update; /** Update redirection table. */
> + reta_query_t reta_query; /** Query redirection table. */
> + rss_hash_conf_get_t rss_hash_conf_get; /** Get current RSS hash configuration. */
> +
> + eth_fec_get_capability_t fec_get_capability;
> + /**< Get Forward Error Correction(FEC) capability. */
> + eth_fec_get_t fec_get;
> + /**< Get Forward Error Correction(FEC) mode. */
> + eth_fec_set_t fec_set;
> + /**< Set Forward Error Correction(FEC) mode. */
> +
> + eth_dev_infos_get_t dev_infos_get; /**< Get device info. */
> + eth_rxq_info_get_t rxq_info_get; /**< retrieve RX queue information. */
> + eth_txq_info_get_t txq_info_get; /**< retrieve TX queue information. */
> + eth_burst_mode_get_t rx_burst_mode_get; /**< Get RX burst mode */
> + eth_burst_mode_get_t tx_burst_mode_get; /**< Get TX burst mode */
> + eth_fw_version_get_t fw_version_get; /**< Get firmware version. */
> + eth_dev_supported_ptypes_get_t dev_supported_ptypes_get;
> + /**< Get packet types supported and identified by device. */
> + eth_dev_ptypes_set_t dev_ptypes_set;
> + /**< Inform Ethernet device about reduced range of packet types to handle. */
> +
> + vlan_filter_set_t vlan_filter_set; /**< Filter VLAN Setup. */
> + vlan_tpid_set_t vlan_tpid_set; /**< Outer/Inner VLAN TPID Setup. */
> + vlan_strip_queue_set_t vlan_strip_queue_set; /**< VLAN Stripping on queue. */
> + vlan_offload_set_t vlan_offload_set; /**< Set VLAN Offload. */
> + vlan_pvid_set_t vlan_pvid_set; /**< Set port based TX VLAN insertion. */
> +
> + eth_queue_start_t rx_queue_start;/**< Start RX for a queue. */
> + eth_queue_stop_t rx_queue_stop; /**< Stop RX for a queue. */
> + eth_queue_start_t tx_queue_start;/**< Start TX for a queue. */
> + eth_queue_stop_t tx_queue_stop; /**< Stop TX for a queue. */
> + eth_rx_queue_setup_t rx_queue_setup;/**< Set up device RX queue. */
> + eth_queue_release_t rx_queue_release; /**< Release RX queue. */
> +
> + eth_tx_queue_setup_t tx_queue_setup;/**< Set up device TX queue. */
> + eth_queue_release_t tx_queue_release; /**< Release TX queue. */
> + eth_get_eeprom_length_t get_eeprom_length; /**< Get eeprom length. */
> + eth_get_eeprom_t get_eeprom; /**< Get eeprom data. */
> + eth_set_eeprom_t set_eeprom; /**< Set eeprom. */
> +};
Why duplicate definition of 'struct eth_dev_ops'? What for?
Thank you.
> +
> +struct nbl_dev_ops_tbl {
> + struct nbl_dev_ops *ops;
> + void *priv;
> +};
> +
> +int nbl_dev_init(void *p, struct rte_eth_dev *eth_dev);
> +void nbl_dev_remove(void *p);
> +int nbl_dev_start(void *p);
> +void nbl_dev_stop(void *p);
> +
> +#endif
> --
> 2.34.1
>
>
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