No MMC device recognition after suspend

Hi there,

I found out that the "17ef:1003 Lenovo Integrated Smart Card Reader" does no longer detect an inserted SDHC card once the box (T510) has been suspended. After reloading udev the device detects inserted cards as it did before. The behaviour applies to 2.6.37, later versions not tested, as suspend/resume is currently broken on the box.

There's no logging once the card is inserted and not detected, just mount stating that /dev/mmcblk0p1 is not present.

Any hints are very appreciated.

Regards,
Marc

Marc Koschewski