The link below points to the Agere Linux driver download site for the Agere Softmodem that is sold in many IBM ThinkPad systems.

This release works for the following IBM systems:
- ThinkPad A31, A31p, R40, T30, T40, T40p,

This works on the following operating systems:
-RedHat 7.3 (update kernel required), 8.0, 9.0
-SuSE 8.1

• Kernel source code, if not using pre-built binaries, is needed in order to compile.

NOTE: This driver is provided for IBM customers only. You must use this link in order to access the driver. This driver is provided on an as-is basis.