70 lines
1.5 KiB
Bash
Executable File
70 lines
1.5 KiB
Bash
Executable File
#!/cmd/rc
|
||
if(! bind -a '#u' /dev)
|
||
exit
|
||
|
||
mkdir -p -m 700 '#σc/usb'
|
||
mkdir -p -m 700 '#σc/usbnet'
|
||
|
||
if(! usb/usbd)
|
||
exit
|
||
|
||
@{
|
||
rfork ne
|
||
fn attach {
|
||
id=$1
|
||
if(~ $#* 5 && ! test -e /env/nousbhname)
|
||
id=$1:$5
|
||
switch($2$3){
|
||
case 0b957720 0b95772a 0db0a877 13b10018 15577720 20013c05 07d13c05 05ac1402
|
||
usb/ether -t a88772 $etherargs $id
|
||
case 0b951780 14eaab11 17370039 0411006e 050d5055
|
||
usb/ether -t a88178 $etherargs $id
|
||
case 2001abc1
|
||
usb/ether -t aue $etherargs $id
|
||
case 0bda8150
|
||
usb/ether -t url $etherargs $id
|
||
case 18d14ee3 0bb40003
|
||
usb/ether -t rndis $etherargs $id
|
||
case *
|
||
switch($4){
|
||
case *03
|
||
usb/kb $id
|
||
case *02
|
||
# CDC ethernet
|
||
usb/ether $etherargs $id
|
||
case *08
|
||
if(usb/disk $id) @{
|
||
rfork ne
|
||
cd '#σ/usb'
|
||
devs=sdU^($1 $5)
|
||
for(dev in $devs $devs.*) if(test -d $dev) {
|
||
diskparts $dev
|
||
for(part in $dev/dos* $dev/9fat* $dev/data) if(test -r $part && ~ `{fstype $part} dos) {
|
||
mkdir -m 0700 '#σc/'^$dev || exit
|
||
{dossrv -s -f $part &} <[0=1] |
|
||
echo 0 >'#σc/'^$dev/dos
|
||
exit
|
||
}
|
||
}
|
||
}
|
||
case *
|
||
# Raspberry Pi ethernet will always appear as /net/etherU0
|
||
if(~ $2 0424)
|
||
usb/ether -t smsc $etherargs $1:0
|
||
}
|
||
}
|
||
}
|
||
fn detach {
|
||
devs='#σc/sdU'^($1 $5)
|
||
rm -rf '#σc/usb/'^$1.* '#σc/usbnet/'^$1.* $devs $devs.*
|
||
}
|
||
rc < '#σ/usb/usbevent' &
|
||
}
|
||
|
||
# usbd removes this file once all devices have been enumerated
|
||
while(test -e /env/usbbusy)
|
||
sleep 1
|
||
|
||
bind -a '#σ/usb' /dev
|
||
bind -a '#σ/usbnet' /net
|