vmxnet3.api

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/*
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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
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 */

option version = "1.0.0";

/** \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 txq_size - transmit queue size (optional - default is 1024)
*/

define vmxnet3_create
{
  u32 client_index;
  u32 context;

  u32 pci_addr;
  i32 enable_elog;
  u16 rxq_size;
  u16 txq_size;
};

/** \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;
  u32 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;

  u32 sw_if_index;
};

/** \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 id - id associated with the interface
    @param role - role of the interface in the connection (master/slave)
    @param mode - interface mode
    @param socket_id - id of the socket filename used by this interface
           to establish new connections
    @param ring_size - the number of entries of RX/TX rings
    @param buffer_size - size of the buffer allocated for each ring entry
    @param admin_up_down - interface administrative status
    @param link_up_down - interface link status

*/
define vmxnet3_details
{
  u32 context;

  u32 sw_if_index;
  u8 if_name[64];
  u8 hw_addr[6];
  u32 pci_addr;
  u8 version;

  u16 rx_qid;
  u16 rx_qsize;
  u16 rx_fill[2];
  u16 rx_next;
  u16 rx_produce[2];
  u16 rx_consume[2];

  u16 tx_qid;
  u16 tx_qsize;
  u16 tx_next;
  u16 tx_produce;
  u16 tx_consume;

  u8 admin_up_down;
};

/** \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:
 */