this patch which applies against Linux-2.6.0 (and also 2.6.1)
adds support for the Emagic A6-2 USB-Audio-Interface.

Note that the selection of either MIDI or SPDIF is actually done
by ifdefs in the driver, this behaviour should clearly be changed
to MODULE_PARAM in the future.

See <http://adi.thur.de/?show=emi62> for details.

Reduces stack usage in emi26_load_firmware().

  Here's a patch for additional designated initializers in
  drivers/usb/misc/emi26.c. Patch is against 2.5.27.

Part 2, printk fixups for a the tiglusb and emi26 drivers.

moved files to different subdirectories to make try to make sense
of the current mess, and to allow usb client drivers to integrate into
the tree easier.

  
Here is patch against linuxusb.bkbits.net LINUX_2.4.19-pre2 export, which
adds Emagic EMI 2|6 usb audio interface firmware loader support to linux
kernel.
I also have other kernel patches and emi26 cvs export available at:
http://www.vtoy.fi/~tapio/emi26.html