Make udev rules set the right usb config and create pretty usbmux symlinks

Signed-off-by: Nikias Bassen <nikias@gmx.li>

1 files changed, 10 insertions, 24 deletions

diff --git a/udev/85-usbmuxd.rules.in b/udev/85-usbmuxd.rules.in
index 7820a36..8aca2ce 100644
--- a/udev/85-usbmuxd.rules.in
+++ b/udev/85-usbmuxd.rules.in
@@ -1,35 +1,21 @@
 # usbmuxd (iPhone "Apple Mobile Device" MUXer listening on /var/run/usbmuxd)
-#if
-#SUBSYSTEMS=="usb_interface", SYMLINK+="usbmux/interface"
 
-#SUBSYSTEMS!="usb", GOTO="usbmuxd_rules_end"  # stops the whole script working
-ATTR{idVendor}!="05ac", GOTO="usbmuxd_rules_end"
+# Skip anything non Apple
+ACTION=="add|remove", SUBSYSTEM!="usb|usb_endpoint", ATTRS{idVendor}!="05ac", GOTO="usbmuxd_rules_end"
 
-# If it's plug insertion, flip it into dual "PTP + Apple Mobile Device" configuration
-# This allows another application to switch it later without it getting switched back (hopefully)
-# TODO: check iPod Touch/3G
-SUBSYSTEM=="usb", ACTION=="add", ATTR{product}=="iPhone", ATTR{bConfigurationValue}!="3", ATTR{bConfigurationValue}="3", GOTO="usbmuxd_rules_end"
+# Forces iPhone 1.0, 3G and iPodTouch 1 and 2 to USB configuration 3
+ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="05ac", ATTR{idProduct}=="1290|1291|1292|1293", ATTR{bConfigurationValue}!="3", ATTR{bConfigurationValue}="3", GOTO="usbmuxd_rules_end"
 
-# SYMLINK the usbmux endpoints, if we get them
-# TODO: Multiple devices
-# TODO: work out how to make nice, incrementing  usbmux/{0,1,2,3}-in for 
 LABEL="usbmuxd_rules_usbmux"
 
-# ff/fe/02 == usbmux
-#
-#ACTION=="add", 
+# Only apply to usb endpoints
+ACTION=="add|remove", SUBSYSTEM!="usb_endpoint", GOTO="usbmuxd_rules_end"
 
-# Try to symlink the interface, containing the endpoints.
-# ...But it doesn't work
-#KERNELS=="7-3:3.1", SUBSYSTEMS=="usb", ATTRS{bInterfaceNumber}=="01", ATTRS{bAlternateSetting}==" 0", ATTRS{bNumEndpoints}=="02", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="fe", ATTRS{bInterfaceProtocol}=="02", SYMLINK+="usbmux/prettyplease", RUN+="/bin/ls -l /dev/usbmux/prettyplease"
+# Setup cute names for the endpoints
+ACTION=="add", SUBSYSTEM=="usb_endpoint", KERNEL=="usbdev*_ep04", SYMLINK+="usbmux/%s{serial}/%s{direction}"
+ACTION=="add", SUBSYSTEM=="usb_endpoint", KERNEL=="usbdev*_ep85", SYMLINK+="usbmux/%s{serial}/%s{direction}"
 
-#ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="fe", ATTRS{bInterfaceProtocol}=="02", SYMLINK+="usbmux/interface"
-
-# Cute names, really they should have nice numerically increasing names.
-ACTION=="add", SUBSYSTEM=="usb_endpoint", KERNEL=="usbdev*_ep04", SYMLINK+="usbmux/in"
-ACTION=="add", SUBSYSTEM=="usb_endpoint", KERNEL=="usbdev*_ep85", SYMLINK+="usbmux/out"
-
-# Start and stop 'usbmuxd' as required.
+# Start and stop 'usbmuxd' as required
 ACTION=="add", SUBSYSTEM=="usb_endpoint", KERNEL=="usbdev*_ep85", RUN+="/sbin/start-stop-daemon --start --oknodo --exec @prefix@/sbin/usbmuxd"
 ACTION=="remove", SUBSYSTEM=="usb_endpoint", KERNEL=="usbdev*_ep85", RUN+="/sbin/start-stop-daemon --stop --signal 3 --exec @prefix@/sbin/usbmuxd"