Re: [PATCH] usb.agent should processes usermap before other

["Maksim (Max) Krasnyanskiy" <maxk@qualcomm.com>]

> > btw How is usb.usermap supposed to be updated. It'd be nice to have
> > per-susbsytem usermap.
> > Then I could simply install bluetooth specific usermap without patching
> > usb.usermap.
>
>Yes, I've been thinking the same thing. gphoto2 has it's own usermap
>which would be much more convenient if it was it's own file.
Ok. How about this.

--- usb.agent.orig      Thu Jul 18 01:03:23 2002
+++ usb.agent   Thu Jul 18 01:11:30 2002
@@ -82,8 +82,7 @@
  # config scripts (which mustn't overlap with kernel modules).  Those
  # could change $DEVICE permissions, etc.
  #
-MAP_USERMAP=$HOTPLUG_DIR/usb.usermap
-
+MAP_USERMAP_DIR=$HOTPLUG_DIR/usb

  # accumulates list of modules we may care about
  DRIVERS=""
@@ -335,13 +334,17 @@
      fi

      # some devices have user-mode drivers (no kernel module, but config)
-    # or specialized user-mode setup helpers
-    if [ -r $MAP_USERMAP ]; then
+    # or specialized user-mode setup helpers
+    MAPS="$MAP_USERMAP_DIR/usermap.*"
+    if [ "$MAPS" != "" ]; then
         MODPROBE=:
-       load_drivers usb $MAP_USERMAP "$LABEL"
-       if [ "$DRIVERS" != "" ]; then
-           FOUND=true
-       fi
+       for map in $MAPS; do
+           load_drivers usb $map "$LABEL"
+           if [ "$DRIVERS" != "" ]; then
+               FOUND=true
+               break
+           fi
+       done
      fi

      if [ "$FOUND" = "false" ]; then

(this is just RFC, spaces are probably clobbered.
I'll send real patch if people are ok with this.)

/etc/hotplug/usb/usermap.bluetooth
bluefw 0x0003 0x0a5c 0x2033 0x0000 0x0000 0x00 0x00 0x00 0x00 0x00 0x00 
0x00000000

Works fine for me.

Comments ?

Max



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