From 38c619115b0399bae8b0dcf66e57e623cc50809c Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Tue, 17 Oct 2023 16:06:26 +0000 Subject: dev: new device driver infra Type: feature Change-Id: I20c56e0d3103624407f18365c2bc1273dea5c199 Signed-off-by: Damjan Marion --- src/vnet/dev/api.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 src/vnet/dev/api.h (limited to 'src/vnet/dev/api.h') diff --git a/src/vnet/dev/api.h b/src/vnet/dev/api.h new file mode 100644 index 00000000000..69a846296ed --- /dev/null +++ b/src/vnet/dev/api.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: Apache-2.0 + * Copyright (c) 2023 Cisco Systems, Inc. + */ + +#ifndef _VNET_DEV_API_H_ +#define _VNET_DEV_API_H_ + +#include +#include +#include + +typedef struct +{ + vnet_dev_device_id_t device_id; + vnet_dev_driver_name_t driver_name; + vnet_dev_flags_t flags; + u8 *args; +} vnet_dev_api_attach_args_t; + +vnet_dev_rv_t vnet_dev_api_attach (vlib_main_t *, + vnet_dev_api_attach_args_t *); + +typedef struct +{ + vnet_dev_device_id_t device_id; +} vnet_dev_api_detach_args_t; +vnet_dev_rv_t vnet_dev_api_detach (vlib_main_t *, + vnet_dev_api_detach_args_t *); + +typedef struct +{ + vnet_dev_device_id_t device_id; +} vnet_dev_api_reset_args_t; +vnet_dev_rv_t vnet_dev_api_reset (vlib_main_t *, vnet_dev_api_reset_args_t *); + +typedef struct +{ + vnet_dev_device_id_t device_id; + vnet_dev_if_name_t intf_name; + u16 num_rx_queues; + u16 num_tx_queues; + u16 rx_queue_size; + u16 tx_queue_size; + vnet_dev_port_id_t port_id; + vnet_dev_port_flags_t flags; + u8 *args; +} vnet_dev_api_create_port_if_args_t; + +vnet_dev_rv_t +vnet_dev_api_create_port_if (vlib_main_t *, + vnet_dev_api_create_port_if_args_t *); + +typedef struct +{ + u32 sw_if_index; +} vnet_dev_api_remove_port_if_args_t; + +vnet_dev_rv_t +vnet_dev_api_remove_port_if (vlib_main_t *, + vnet_dev_api_remove_port_if_args_t *); + +#endif /* _VNET_DEV_API_H_ */ -- cgit 1.2.3-korg