Release note:

v5.69  03/26/2002
1. Fix Microphone can not be used problem.

v5.68  08/08/2001
1. Add AUX-IN.

v4.03  09/20/2000
1. Support Linux version 2.2.x, 2.3.x, and 2.4.x.

v3.28  05/06/2000
1. Fix bus master stop bug.

v3.21  04/27/2000
1. Support joystick.

v3.08  03/03/2000
1. Support 4 channels wave format.
   (To prepare the special device for dual DAC output, please use
    following command:
    mknod 777 /dev/dualdac b 14 14
    and be sure to set four_ch parameter when loading cmpci driver. )


v2.41 10/27/99

1. Support modem interface for 8738. (select in kernel configuration)
2. Enable S/PDIF-in to S/PDIF-out (S/PDIF loop).
3. Enable 4 channels mode on 3 jack or 4 jack configurateion.


V1.6  09/02/99

1. Change the way read mixer settings back so the returned value will be
identical to what written.
2. Enable SPDIF-in to SPDIF-out.
3. Add installation instruction for Slackware, OpenLinux and RedHat.


V1.5  08/18/99

1. Allocate DMA buffer at first open, and deallocate only when driver
unload. This should solve memory leakage problem.
2. Remove the 4096 bytes buffer check. This may cause some old APs
cannot execute due to small block size.