Hi. I am sorry to report that the problem, which disappeared with pre1 and re-appeared in pre2, is still there in rc2 (so that's not the nug resolved, I assume).
As before, adding a hard-coded wait in the resume phase, before resuming the ac97's, solves the problem. Without this, many registers don't get written correctly. Here is what happens without the waiting: Dec 6 15:31:38 pisica kernel: PEZZ: codec 0: resuming Dec 6 15:31:38 pisica kernel: PEZZ: bad register 2: wrote 1616 got 8000 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 6: wrote 801f got 8000 Dec 6 15:31:38 pisica kernel: PEZZ: bad register a: wrote 801e got 0000 Dec 6 15:31:38 pisica kernel: PEZZ: bad register c: wrote 801f got 8008 Dec 6 15:31:38 pisica kernel: PEZZ: bad register e: wrote 001f got 8008 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 10: wrote 9f1f got 8808 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 12: wrote 0505 got 8808 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 14: wrote 9f1f got 8808 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 16: wrote 9f1f got 8808 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 18: wrote 0000 got 8808 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 1c: wrote 0f0f got 8000 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 1e: wrote 800f got 8000 Dec 6 15:31:38 pisica kernel: PEZZ: codec 1: resuming Dec 6 15:31:38 pisica kernel: PEZZ: bad register 1c: wrote 8a06 got 0000 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 3e: wrote f200 got ff00 Dec 6 15:31:38 pisica kernel: PEZZ: bad register 40: wrote 2ee0 got bb80 Dec 6 15:31:38 pisica kernel: PEZZ: codec 2: not resuming If I add some waiting time (HZ/4 suffices, I didn't test for less) I get rather: Dec 6 15:33:21 pisica kernel: PEZZ: codec 0: resuming Dec 6 15:33:21 pisica kernel: PEZZ: bad register 2a: wrote 0009 got 0209 Dec 6 15:33:21 pisica kernel: PEZZ: codec 1: resuming Dec 6 15:33:21 pisica kernel: PEZZ: bad register 1c: wrote 8a06 got 0000 Dec 6 15:33:21 pisica kernel: PEZZ: bad register 3e: wrote f200 got ff00 Dec 6 15:33:21 pisica kernel: PEZZ: bad register 40: wrote 2ee0 got bb80 Dec 6 15:33:21 pisica kernel: PEZZ: codec 2: not resuming And everything's fine. Itay __________________________________ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
