patch for working around 2.2. UBS brokenness.

patch for working around 2.2. UBS brokenness.

[Ben Woodard]

Here is a simple patch for /etc/hotplug/usb.agent that works around
the way that USB on 2.2.1[89] identify the revision.

=================================RCS file: RCS/usb.agent,v
retrieving revision 1.1
diff -u -r1.1 usb.agent
--- usb.agent	2001/03/29 16:36:54	1.1
+++ usb.agent	2001/03/30 16:02:02
@@ -109,6 +109,11 @@
 	exit 1
     fi
 
+    # work around 2.2 brokenness
+    # munges the usb_bcdDevice such that it is a integer rather
+    # than a float: e.g. 1.0 become 0100
+    PRODUCT=`echo $PRODUCT | sed -e "s+\.\([0-9]\)$+.\10+" -e "s/\.$/00/" \
+                                  -e "s+/\([0-9]\)\.\([0-9][0-9]\)+/0\1\2+"`
     set `echo $PRODUCT | $AWK -F/ '{print "0x" $1, "0x" $2, "0x" $3 }'` ''
     usb_idVendor=$1
     usb_idProduct=$2

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Re: patch for working around 2.2. UBS brokenness.

[David Brownell]

Fix is in CVS now -- thanks for the patch!

----- Original Message ----- 
From: "Ben Woodard" <ben@valinux.com>
To: <linux-hotplug-devel@lists.sourceforge.net>
Sent: Friday, March 30, 2001 8:38 AM
Subject: patch for working around 2.2. UBS brokenness.


> Here is a simple patch for /etc/hotplug/usb.agent that works around
> the way that USB on 2.2.1[89] identify the revision.
> 
> =================================> RCS file: RCS/usb.agent,v
> retrieving revision 1.1
> diff -u -r1.1 usb.agent
> --- usb.agent 2001/03/29 16:36:54 1.1
> +++ usb.agent 2001/03/30 16:02:02
> @@ -109,6 +109,11 @@
>   exit 1
>      fi
>  
> +    # work around 2.2 brokenness
> +    # munges the usb_bcdDevice such that it is a integer rather
> +    # than a float: e.g. 1.0 become 0100
> +    PRODUCT=`echo $PRODUCT | sed -e "s+\.\([0-9]\)$+.\10+" -e "s/\.$/00/" \
> +                                  -e "s+/\([0-9]\)\.\([0-9][0-9]\)+/0\1\2+"`
>      set `echo $PRODUCT | $AWK -F/ '{print "0x" $1, "0x" $2, "0x" $3 }'` ''
>      usb_idVendor=$1
>      usb_idProduct=$2
> 
> _______________________________________________
> Linux-hotplug-devel mailing list  http://linux-hotplug.sourceforge.net
> Linux-hotplug-devel@lists.sourceforge.net
> http://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel


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