usr/src/cmd/hal/hald/solaris/devinfo_ieee1394.c

   1 /***************************************************************************
   2  *
   3  * devinfo_ieee1394.c : IEEE 1394/FireWire devices
   4  *
   5  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
   6  * Use is subject to license terms.
   7  *
   8  * Licensed under the Academic Free License version 2.1
   9  *
  10  **************************************************************************/
  11
  12 #pragma ident   "%Z%%M% %I%     %E% SMI"
  13
  14 #ifdef HAVE_CONFIG_H
  15 #  include <config.h>
  16 #endif
  17
  18 #include <stdio.h>
  19 #include <string.h>
  20 #include <libdevinfo.h>
  21 #include <sys/types.h>
  22 #include <sys/mkdev.h>
  23 #include <sys/stat.h>
  24
  25 #include "../osspec.h"
  26 #include "../logger.h"
  27 #include "../hald.h"
  28 #include "../hald_dbus.h"
  29 #include "../device_info.h"
  30 #include "../util.h"
  31 #include "../ids.h"
  32 #include "hotplug.h"
  33 #include "devinfo.h"
  34 #include "devinfo_ieee1394.h"
  35
  36 HalDevice *devinfo_ieee1394_add(HalDevice *parent, di_node_t node, char *devfs_path, char *device_type);
  37 static HalDevice *devinfo_scsa1394_add(HalDevice *d, di_node_t node, gchar *devfs_path);
  38
  39 DevinfoDevHandler devinfo_ieee1394_handler = {
  40         devinfo_ieee1394_add,
  41         NULL,
  42         NULL,
  43         NULL,
  44         NULL,
  45         NULL
  46 };
  47
  48 HalDevice *
  49 devinfo_ieee1394_add(HalDevice *parent, di_node_t node, char *devfs_path, char *device_type)
  50 {
  51         HalDevice *d = NULL;
  52         char    *compat;
  53         char    *driver_name;
  54
  55         /*
  56          * we distinguish 1394 devices by compatible name
  57          * starting with 'firewire'
  58          */
  59         if ((di_compatible_names (node, &compat) < 1) ||
  60             (strncmp (compat, "firewire", sizeof ("firewire") - 1) != 0)) {
  61                 return (NULL);
  62         }
  63
  64         if ((driver_name = di_driver_name (node)) == NULL) {
  65                 return (NULL);
  66         }
  67
  68         if (strcmp (driver_name, "scsa1394") == 0) {
  69                 d = devinfo_scsa1394_add (parent, node, devfs_path);
  70         }
  71
  72         return (d);
  73 }
  74
  75 static HalDevice *
  76 devinfo_scsa1394_add(HalDevice *parent, di_node_t node, gchar *devfs_path)
  77 {
  78         HalDevice *d = NULL;
  79
  80         d = hal_device_new ();
  81
  82         devinfo_set_default_properties (d, parent, node, devfs_path);
  83         hal_device_property_set_string (d, "info.subsystem", "ieee1394");
  84         hal_device_property_set_string (d, "info.product", "FireWire SBP-2 device");
  85
  86         devinfo_add_enqueue (d, devfs_path, &devinfo_ieee1394_handler);
  87
  88         return (d);
  89 }
  90