Kernel 3.11rc has fixed the mei driver suspend problem for me. It brought another quirk, however. ExpressCard hotplug does not work anymore with my trusty old Thinkpad X200s. I need this to use my USB3 card. With 3.11 it only works if it is already plugged in during boot.
To be honest, this has never been 100% automatic before: I always needed to manually load the "pciehp" module to get the slot to work. The other possible driver, "acpiphp" refused to load.
With 3.11, both the acpiphp and the pciehp drivers can no longer be built as modules but are both built in statically.
In addition, now the acpiphp driver claims to support my slot, which it in fact does not, but it still claims the slot and prevents the pciehp driver (which is initialized later) from working. The kernel hackers are working to fix up this mess, but it is probably not going to "just" work in 3.11, so for now the way to get the ExpressCard slot working on a Thinkpad X200s is to pass the boot option
acpiphp.disable=1to the kernel.