vmxnet3.api

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/*
 *------------------------------------------------------------------
 * Copyright (c) 2018 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *------------------------------------------------------------------
 */

option version = "1.1.0";
import "vnet/interface_types.api";
import "vnet/ethernet/ethernet_types.api";

/** \brief
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
    @param pci_addr - pci address as unsigned 32bit integer:
                      0-15 domain, 16-23 bus, 24-28 slot, 29-31 function 
                      ddddddddddddddddbbbbbbbbsssssfff
    @param enable_elog - turn on elog (optional - default is off)
    @param rxq_size - receive queue size (optional - default is 1024)
    @param rxq_num - number of receive queues (optional - default is 1)
    @param txq_size - transmit queue size (optional - default is 1024)
    @param txq_num - number of transmit queues (optional - default is 1)
    @param bind - automatically bind PCI to vfio-pci module
                      (optional - default is 0)
    @param enable_gso - enable gso (optional - default is 0)
*/

define vmxnet3_create
{
  u32 client_index;
  u32 context;

  u32 pci_addr;
  i32 enable_elog;
  u16 rxq_size;
  u16 rxq_num;
  u16 txq_size;
  u16 txq_num;
  u8 bind;
  bool enable_gso;
  option vat_help = "<pci-address> [rx-queue-size <size>] [tx-queue-size <size>] [num-tx-queues <num>] [num-rx-queues <num>] [bind] [gso]";
};

/** \brief
    @param context - sender context, to match reply w/ request
    @param retval - return value for request
    @param sw_if_index - software index for the new vmxnet3 interface
*/

define vmxnet3_create_reply
{
  u32 context;
  i32 retval;
  vl_api_interface_index_t sw_if_index;
};

/** \brief
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
    @param sw_if_index - interface index
*/

autoreply define vmxnet3_delete
{
  u32 client_index;
  u32 context;

  vl_api_interface_index_t sw_if_index;
  option vat_help = "sw_if_index <sw_if_index>";
};

/** \brief vmxnet3_tx_list structure
    @param tx_qsize - tx queue size
    @param tx_next - tx next index
    @param tx_produce - tx produce index
    @param tx_consume - tx consume index
*/

typedef vmxnet3_tx_list
{
  u16 tx_qsize;
  u16 tx_next;
  u16 tx_produce;
  u16 tx_consume;
};

/** \brief vmxnet3_rx_list structure
    @param rx_qsize - rx queue size
    @param rx_fill - rx fill count
    @param rx_next - rx next index
    @param rx_produce - rx produce index
    @param rx_consume - rx consume index
*/

typedef vmxnet3_rx_list
{
  u16 rx_qsize;
  u16 rx_fill[2];
  u16 rx_next;
  u16 rx_produce[2];
  u16 rx_consume[2];
};

/** \brief Memory interface details structure
    @param context - sender context, to match reply w/ request (memif_dump)
    @param sw_if_index - index of the interface
    @param if_name - name of the interface
    @param hw_addr - interface MAC address
    @param pci_addr - pci address of the interface
    @param version - vmxnet3 hardware version
    @param admin_up_down - interface administrative status
    @param rx_count - number of elements in rx_list
    @param rx_list - list of vmxnet3_rx_list
    @param tx_count - number of elements in tx_list
    @param tx_list - list of vmnxnet3_tx_list
*/
define vmxnet3_details
{
  u32 context;

  vl_api_interface_index_t sw_if_index;
  string if_name[64];
  vl_api_mac_address_t hw_addr;
  u32 pci_addr;
  u8 version;
  bool admin_up_down;

  u8 rx_count;
  vl_api_vmxnet3_rx_list_t rx_list[16];

  u8 tx_count;
  vl_api_vmxnet3_tx_list_t tx_list[8];
};

/** \brief Dump all vmxnet3 interfaces
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
*/
define vmxnet3_dump
{
  u32 client_index;
  u32 context;
};

/*
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */