From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alessandro Zummo <alessandro.zummo@towertech.it>
Date: Sun, 09 Jan 2005 15:27:24 +0000
Subject: empty BUS name
Message-Id: <20050109162724.2fa09e22@inspiron>
List-Id: <linux-hotplug.vger.kernel.org>
MIME-Version: 1.0
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To: linux-hotplug@vger.kernel.org


 Hello,

  this is the output of udevinfo on my usb printer:

device '/sys/class/usb/lp0' has major:minor 180:0
  looking at class device '/sys/class/usb/lp0':
    SYSFS{dev}="180:0"

follow the class device's "device"
  looking at the device chain at '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1.2/1-1.2:1.0':
    BUS=""
    ID="1-1.2:1.0"
    SYSFS{bAlternateSetting}=" 0"

 [..]

  looking at the device chain at '/sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1.2':
    BUS=""
    ID="1-1.2"
    SYSFS{bConfigurationValue}="1"
    SYSFS{bDeviceClass}="00"
    SYSFS{bDeviceProtocol}="00"
    SYSFS{bDeviceSubClass}="00"
    SYSFS{bMaxPower}="  0mA"
    SYSFS{bNumConfigurations}="1"
    SYSFS{bNumInterfaces}=" 1"
    SYSFS{bcdDevice}="0100"
    SYSFS{bmAttributes}="c0"
    SYSFS{detach_state}="0"
    SYSFS{devnum}="3"
    SYSFS{idProduct}="300c"
    SYSFS{idVendor}="04e8"
    SYSFS{manufacturer}="Samsung Electronics Co., Ltd."
    SYSFS{maxchild}="0"
    SYSFS{product}="Samsung Laser Printer ML-1200 Series"
    SYSFS{speed}="12"
    SYSFS{version}=" 1.10"

 shouldn't BUS="" be BUS="usb" ?

 some udev rules are not triggered due to this mismatch..
 tried with kernels 2.6.10-bk5 and bk12

-- 

 Best regards,

 Alessandro Zummo,
  Tower Technologies - Turin, Italy

  http://www.towertech.it



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