qemu/roms/SLOF/lib/libusb/usb-slof.c

   1 /******************************************************************************
   2  * Copyright (c) 2013 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  * All functions concerning interface to slof
  14  */
  15
  16 #include <string.h>
  17 #include "helpers.h"
  18 #include "usb-core.h"
  19 #include "paflof.h"
  20
  21 #undef SLOF_DEBUG
  22 //#define SLOF_DEBUG
  23 #ifdef SLOF_DEBUG
  24 #define dprintf(_x ...) do { printf(_x); } while(0)
  25 #else
  26 #define dprintf(_x ...)
  27 #endif
  28
  29 int slof_usb_handle(struct usb_dev *dev)
  30 {
  31         struct slof_usb_dev sdev;
  32         sdev.port = dev->port;
  33         sdev.addr = dev->addr;
  34         sdev.hcitype = dev->hcidev->type;
  35         sdev.num  = dev->hcidev->num;
  36         sdev.udev  = dev;
  37
  38         if (dev->class == DEV_HID_KEYB) {
  39                 dprintf("Keyboard %ld %ld\n", dev->hcidev->type, dev->hcidev->num);
  40                 sdev.devtype = DEVICE_KEYBOARD;
  41                 forth_push((long)&sdev);
  42                 forth_eval("s\" dev-keyb.fs\" INCLUDED");
  43         } else if (dev->class == DEV_HID_MOUSE) {
  44                 dprintf("Mouse %ld %ld\n", dev->hcidev->type, dev->hcidev->num);
  45                 sdev.devtype = DEVICE_MOUSE;
  46                 forth_push((long)&sdev);
  47                 forth_eval("s\" dev-mouse.fs\" INCLUDED");
  48         } else if ((dev->class >> 16 & 0xFF) == 8) {
  49                 dprintf("MASS Storage device %ld %ld\n", dev->hcidev->type, dev->hcidev->num);
  50                 sdev.devtype = DEVICE_DISK;
  51                 forth_push((long)&sdev);
  52                 forth_eval("s\" dev-storage.fs\" INCLUDED");
  53         } else if (dev->class == DEV_HUB) {
  54                 dprintf("Generic hub device %ld %ld\n", dev->hcidev->type,
  55                         dev->hcidev->num);
  56                 sdev.devtype = DEVICE_HUB;
  57                 forth_push((long)&sdev);
  58                 forth_eval("s\" dev-hub.fs\" INCLUDED");
  59         }
  60         return true;
  61 }