package/system/procd/files/hotplug.json

   1 [
   2         [ "case", "ACTION", {
   3                 "add": [
   4                         [ "if",
   5                                 [ "and",
   6                                         [ "has", "MAJOR" ],
   7                                         [ "has", "MINOR" ],
   8                                 ],
   9                                 [
  10                                         [ "if",
  11                                                 [ "or",
  12                                                         [ "eq", "DEVNAME",
  13                                                                 [ "null", "full", "ptmx", "zero", "tty" ],
  14                                                         ],
  15                                                         [ "regex", "DEVNAME",
  16                                                                 [ "^gpio", "^hvc" ],
  17                                                         ],
  18                                                 ],
  19                                                 [
  20                                                         [ "makedev", "/dev/%DEVNAME%", "0666" ],
  21                                                         [ "return" ],
  22                                                 ]
  23                                         ],
  24                                         [ "if",
  25                                                 [ "or",
  26                                                         [ "eq", "DEVNAME", "mapper/control" ],
  27                                                         [ "regex", "DEVPATH", "^ppp" ],
  28                                                 ],
  29                                                 [
  30                                                         [ "makedev", "/dev/%DEVNAME%", "0600" ],
  31                                                         [ "return" ],
  32                                                 ],
  33                                         ],
  34                                         [ "if",
  35                                                 [ "regex", "DEVNAME", "^ttyS" ],
  36                                                 [ "makedev", "/dev/%DEVNAME%", "0664" ],
  37                                         ],
  38                                         [ "if",
  39                                                 [ "has", "DEVNAME" ],
  40                                                 [ "makedev", "/dev/%DEVNAME%", "0644" ],
  41                                         ],
  42                                 ],
  43                         ],
  44                         [ "if",
  45                                 [ "has", "FIRMWARE" ],
  46                                 [
  47                                         [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
  48                                         [ "load-firmware", "/lib/firmware" ],
  49                                         [ "return" ]
  50                                 ]
  51                         ],
  52                 ],
  53                 "remove" : [
  54                         [ "if",
  55                                 [ "and",
  56                                         [ "has", "DEVNAME" ],
  57                                         [ "has", "MAJOR" ],
  58                                         [ "has", "MINOR" ],
  59                                 ],
  60                                 [ "rm", "/dev/%DEVNAME%" ]
  61                         ]
  62                 ]
  63         } ],
  64         [ "if",
  65                 [ "and",
  66                         [ "has", "BUTTON" ],
  67                         [ "eq", "SUBSYSTEM", "button" ],
  68                 ],
  69                 [ "button", "/etc/rc.button/%BUTTON%" ]
  70         ],
  71         [ "if",
  72                 [ "and",
  73                         [ "eq", "SUBSYSTEM", "usb-serial" ],
  74                         [ "regex", "DEVNAME",
  75                                 [ "^ttyUSB", "^ttyACM" ]
  76                         ]
  77                 ],
  78                 [ "exec", "/sbin/hotplug-call", "tty" ],
  79                 [ "if",
  80                         [ "isdir", "/etc/hotplug.d/%SUBSYSTEM%" ],
  81                         [ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
  82                 ]
  83         ],
  84 ]