Customers can list the available OS/2 items by selecting "Downloads and drivers" and specifying "Other software" for the category and "OS/2" for the sub-category and then doing a search using the unique key words of 'os2ddpak' for a list of OS/2 device drivers or 'os2fixpak' for a list of OS/2 fixpacks. The key symbol next to the individual items indicates that Passport Advantage entitlement is required. Software Choice IDs and Passwords will no longer be used to access these device drivers and fixpacks. Passport Advantage customers will supply their IBM Customer Number as their entitlement credential in order to access these OS/2 items. Additional information is available at http://www-1.ibm.com/support/us/entitledhelp.html
From:
http://www-306.ibm.com/software/os/warp/swchoice/
Here it is the os2ddpak direct link.
and the the os2fixpak direct link.
Source: OS2.jp