ref: 972f60a794bb58d9c99014dc28ec88e7883cea5d
parent: 93d0474f7766cffe95249b5ca8981841b9049834
author: cinap_lenrek <[email protected]>
date: Wed Jun 4 19:59:17 EDT 2014
nusbrc: dont fork usb drivers into background probing needs to run synchronous to avoid races with other readers of /dev/usbevent.
--- a/sys/src/9/boot/nusbrc
+++ b/sys/src/9/boot/nusbrc
@@ -13,26 +13,25 @@
fn attach { switch($2$3){case 0b957720 0b95772a 0db0a877 13b10018 15577720 20013c05 07d13c05 05ac1402
- nusb/ether -t a88772 $etherargs $1 &
+ nusb/ether -t a88772 $etherargs $1
case 0b951780 14eaab11 17370039 0411006e 050d5055
- nusb/ether -t a88178 $etherargs $1 &
+ nusb/ether -t a88178 $etherargs $1
case 2001abc1
- nusb/ether -t aue $etherargs $1 &
+ nusb/ether -t aue $etherargs $1
case 0bda8150
- nusb/ether -t url $etherargs $1 &
+ nusb/ether -t url $etherargs $1
case 18d14ee3 0bb40003
- nusb/ether -t rndis $etherargs $1 &
+ nusb/ether -t rndis $etherargs $1
case *
switch($4){case *03
- nusb/kb $1 &
+ nusb/kb $1
case *02
# CDC ethernet
- nusb/ether $etherargs $1 &
+ nusb/ether $etherargs $1
case *08
- @{+ if(nusb/disk $1) {@{rfork ne
- nusb/disk $1
cd '#σ/usb'
for(dev in sdU^$1.*) if(test -d $dev) {diskparts $dev
@@ -43,10 +42,10 @@
exit
}
}
- } &
+ }&}
case *
if(~ $2 0424)
- nusb/ether -t smsc $etherargs $1 &
+ nusb/ether -t smsc $etherargs $1
}
}
}