So far have tested an USB mouse, an external hard disk and a flash card. All working fine. With the USB hard disk I got transfer rates between 20 and 28 MB/s, that's almost as fast as the internal SATA drive.
Tested with pcmcia-cs: Xircom ethernet LAN card (xirc2ps_cs driver): Detected and configured correctly.
Detected. Not tested, I have no devices.
Detected. Not tested.
SD card reader
TPM (Trusted Platform Module)
The infineon TPM module is detected by the 2.6.14 native driver. However, do far I have been unable to access it or do anything useful with it. The problem is being investigated.
Not tested yet. A driver is said to exist, though.