ceph/src/spdk/dpdk/doc/guides/nics/ionic.rst

   1 ..  SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
   2     Copyright(c) 2018-2019 Pensando Systems, Inc. All rights reserved.
   3
   4 IONIC Driver
   5 ============
   6
   7 The ionic driver provides support for Pensando server adapters.
   8 It currently supports the below models:
   9
  10 - `Naples DSC-25 <https://pensando.io/assets/documents/Naples-25_ProductBrief_10-2019.pdf>`_
  11 - `Naples DSC-100 <https://pensando.io/assets/documents/Naples_100_ProductBrief-10-2019.pdf>`_
  12
  13 Please visit https://pensando.io for more information.
  14
  15 Identifying the Adapter
  16 -----------------------
  17
  18 To find if one or more Pensando PCI Ethernet devices are installed
  19 on the host, check for the PCI devices:
  20
  21    .. code-block:: console
  22
  23       lspci -d 1dd8:
  24       b5:00.0 Ethernet controller: Device 1dd8:1002
  25       b6:00.0 Ethernet controller: Device 1dd8:1002
  26
  27 Pre-Installation Configuration
  28 ------------------------------
  29
  30 The following options can be modified in the ``config`` file.
  31
  32 - ``CONFIG_RTE_LIBRTE_IONIC_PMD`` (default ``y``)
  33
  34   Toggle compilation of ionic PMD.
  35
  36 Building DPDK
  37 -------------
  38
  39 The ionic PMD driver supports UIO and VFIO, please refer to the
  40 :ref:`DPDK documentation that comes with the DPDK suite <linux_gsg>`
  41 for instructions on how to build DPDK.