Long standing bugs with suspend/resume of ice1724-based cards have been fixed. First and main part of this patch was written by Igor Chernyshev . ESI Juli@ part was written by me and kindly accepted by Takashi Iwai 
Patch is tested on gentoo-sources-2.6.31-r6 and everything is working. Please accept this until it came up with new release of kernel
Created attachment 210241 [details, diff]
ice1724 prodigy hd2 and juli@ suspend/resume patch
We typically only take patches into gentoo-sources that have made it into Linus' upstream dev git tree.
Let's keep an eye on this and we'll add the patches once that make it in.
Released in gentoo-sources-2.6.31-r7.
Patch included in gentoo-sources-2.6.31-r7 is incomplete. Additional patch for Juli@ card support can be found here here
Added for next release of gentoo-sources-2.6.31.
Released in gentoo-sources-2.6.31-r8