rc/bin/nusbrc

   1 #!/bin/rc
   2
   3 if(! test -e '#σ/usb/usbevent')
   4         exit
   5 if(! bind -a '#u' /dev)
   6         exit
   7 @{
   8         rfork ne
   9         fn attach {
  10                 id=$1
  11                 if(~ $#* 5 && ! test -e /env/nousbhname)
  12                         id=$1:$5
  13                 switch($4){
  14                 case *01
  15                         nusb/audio $id
  16                 case *02
  17                         # serial and ethernet
  18                         nusb/serial $id
  19                         # handled /sys/src/9/boot/nusbrc
  20                         # nusb/ether $id
  21                 case *03
  22                         # handled /sys/src/9/boot/nusbrc
  23                         # nusb/kb $id
  24                 case *08
  25                         # handled /sys/src/9/boot/nusbrc
  26                         # nusb/disk $id
  27                 case 010106
  28                         nusb/ptp $id
  29                 case *
  30                         # HUAWEI E220 modem
  31                         if(~ $2$3 12d11003)
  32                                 nusb/serial $id
  33                         # FTDI
  34                         if(~ $2 0403)
  35                                 nusb/serial $id
  36                 }
  37         }
  38         fn detach {
  39                 # handled /sys/src/9/boot/nusbrc
  40         }
  41         rc < '#σ/usb/usbevent' &
  42 }
  43
  44 bind -qa '#σ/usb' /dev
  45 bind -qa '#σ/usbnet' /net