From: Kay Sievers <kay.sievers@vrfy.org>
Date: Mon, 27 Apr 2009 01:23:41 +0000 (+0200)
Subject: rules: input - add links for USB/platform non-kbd/mouse devices
X-Git-Tag: 174~1068
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d3657816a9652cc57b7a23c2adc858d83851f02;p=systemd

rules: input - add links for USB/platform non-kbd/mouse devices
---

diff --git a/rules/rules.d/60-persistent-input.rules b/rules/rules.d/60-persistent-input.rules
index fff766fb..fa691939 100644
--- a/rules/rules.d/60-persistent-input.rules
+++ b/rules/rules.d/60-persistent-input.rules
@@ -6,28 +6,34 @@ KERNEL=="input[0-9]*", GOTO="persistent_input_end"
 
 # usb devices
 SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
-SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="03", ATTRS{bInterfaceProtocol}=="01", ENV{ID_CLASS}="kbd"
-SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="03", ATTRS{bInterfaceProtocol}=="02", ENV{ID_CLASS}="mouse"
+SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="03", ATTRS{bInterfaceProtocol}=="01", ENV{ID_CLASS}="kbd", GOTO="serial"
+SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="03", ATTRS{bInterfaceProtocol}=="02", ENV{ID_CLASS}="mouse", GOTO="serial"
 
 # other devices
-DRIVERS=="pcspkr", ENV{ID_CLASS}="spkr"
-DRIVERS=="atkbd", ENV{ID_CLASS}="kbd"
-DRIVERS=="psmouse", ENV{ID_CLASS}="mouse"
-ATTRS{name}=="*dvb*|*DVB*|* IR *", ENV{ID_CLASS}="ir"
+DRIVERS=="pcspkr", ENV{ID_CLASS}="spkr", GOTO="serial"
+DRIVERS=="atkbd", ENV{ID_CLASS}="kbd", GOTO="serial"
+DRIVERS=="psmouse", ENV{ID_CLASS}="mouse", GOTO="serial"
+ATTRS{name}=="*dvb*|*DVB*|* IR *", ENV{ID_CLASS}="ir", GOTO="serial"
 # joystick (ABS_X || ABS_WHEEL || ABS_THROTTLE) && !BTN_TOUCH
-ATTRS{modalias}=="input:*-*a[068],*|input:*-*a*,[68],*m*", ATTRS{modalias}!="input:*-*k*14A,*r*", ENV{ID_CLASS}="joystick"
+ATTRS{modalias}=="input:*-*a[068],*|input:*-*a*,[68],*m*", ATTRS{modalias}!="input:*-*k*14A,*r*", \
+  ENV{ID_CLASS}="joystick", GOTO="serial"
 
 # fill empty serial number
-ENV{ID_CLASS}=="?*", ENV{ID_SERIAL}=="", ENV{ID_SERIAL}="noserial"
+LABEL="serial", ENV{ID_CLASS}=="?*", ENV{ID_SERIAL}=="", ENV{ID_SERIAL}="noserial"
 
 # by-id links
 KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{ID_CLASS}=="?*", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{ID_CLASS}"
 KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{ID_CLASS}=="?*", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-$env{ID_CLASS}"
+# allow empty class for USB devices, and append the interface number
+SUBSYSTEMS=="usb", ENV{ID_BUS}=="?*", ENV{ID_CLASS}=="", ATTRS{bInterfaceNumber}=="?*", \
+  SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-if$attr{bInterfaceNumber}"
 
 # by-path
 IMPORT{program}="path_id %p"
 ENV{ID_PATH}=="?*", KERNEL=="mouse*|js*", ENV{ID_CLASS}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-$env{ID_CLASS}"
 ENV{ID_PATH}=="?*", KERNEL=="event*", ENV{ID_CLASS}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-event-$env{ID_CLASS}"
+# allow empty class for platform and usb devices; platform supports only a single interface that way
+SUBSYSTEMS=="usb|platform", ENV{ID_PATH}=="?*", KERNEL=="event*", ENV{ID_CLASS}=="", \
+  SYMLINK+="input/by-path/$env{ID_PATH}-event"
 
 LABEL="persistent_input_end"
-