Not particularly beautiful but doing the trick...
Signed-off-by: Daniel Golle <[email protected]>
diff --git a/utils/usb-modeswitch/files/modeswitch.hotplug
b/utils/usb-modeswitch/files/modeswitch.hotplug
index 1aecb1f..7f9ce94 100644
--- a/utils/usb-modeswitch/files/modeswitch.hotplug
+++ b/utils/usb-modeswitch/files/modeswitch.hotplug
@@ -120,7 +120,20 @@ if [ "$ACTION" = add ]; then
# If a candidate is remaining, start usb-modeswitch
[ -n "$configs" ] && {
log "$DEVICENAME: Selecting ${configs%% *} for mode
switching"
- $modeswitch -c "${configs%% *}"
+ # ugly workaround, but working for all hw we got for
testing
+ switching_done=0
+ switching_tries=0
+ local usb_dir="/sys/$DEVPATH"
+ [ -f "$usb_dir/idVendor" ] || usb_dir="${usb_dir%/*}"
+ while [ $switching_done -lt 1 -a $switching_tries -le 6
]; do
+ $modeswitch -I -D -n -s 30 -c "${configs%% *}"
+ if [ $(sanitize "$usb_dir/idProduct") -eq $uPid
]; then
+ log "switching seemingly failed"
+ else
+ switching_done=1
+ fi
+ switching_tries=$(( $switching_tries + 1 ))
+ done
}
}
fi
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