qemu/roms/SLOF/board-qemu/slof/pci-device_1af4_1009.fs

   1 \ *****************************************************************************
   2 \ * Copyright (c) 2011 IBM Corporation
   3 \ * All rights reserved.
   4 \ * This program and the accompanying materials
   5 \ * are made available under the terms of the BSD License
   6 \ * which accompanies this distribution, and is available at
   7 \ * http://www.opensource.org/licenses/bsd-license.php
   8 \ *
   9 \ * Contributors:
  10 \ *     IBM Corporation - initial implementation
  11 \ ****************************************************************************/
  12
  13 \ Handle virtio-fs device
  14
  15 s" virtio [ network ]" type cr
  16
  17 my-space pci-device-generic-setup
  18
  19 pci-master-enable
  20 pci-mem-enable
  21 pci-io-enable
  22
  23 s" virtio-fs.fs" included
  24
  25 \ Allocate memory for virtio queue:
  26 virtiodev 0 virtio-get-qsize virtio-vring-size
  27 1000 CLAIM VALUE queue-addr
  28
  29 \ Write queue address into device:
  30 queue-addr c rshift
  31 virtiodev vd>base @ 8 +
  32 rl!-le
  33
  34 pci-device-disable