[Fwd: Re: PCM audio and an driver step on each other]
paul beard <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
Did this make it to the list? It looked like it only got to me, and it seemed like it's worth archiving. Looks like it explains my problem pretty well. -------- Original Message -------- Subject: Re: PCM audio and an driver step on each other Date: Sun, 22 Sep 2002 12:51:18 -0700 From: "John L. Utz III" <[email protected]> To: paul beard <[email protected]> References: <[email protected]> <[email protected]> <[email protected]> <[email protected]> Surprisingly enuf, this is due to some very important improvements in the pccard code <= 4.5 had some relatively crude and hardcoded interrupt handling ( warner, or somebody, please jump in and beat me if i have this wrong :-) ). improving the pcic code allowed the pccard controller to go out and look for interrupts, thus it now beats your sound chip to the punch. -- Paul Beard / 8040 27th Ave NE / Seattle WA 98115 / paulbeard [at] mac [ dot] com / 206 529 8400 weblog @ <http://paulbeard.no-ip.org/movabletype/> When we are planning for posterity, we ought to remember that virtue is not hereditary. -- Thomas Paine To Unsubscribe: send mail to [email protected] with "unsubscribe freebsd-mobile" in the body of the message