HEADSUP: pca driver being retired.

[Poul-Henning Kamp]

In message <200308141017.h7EAHoOI089193 at grimreaper.grondar.org>, Mark Murray wr
ites:

>Would it be a useful exercise for the minority(?) of users who use this
>driver to either see if it can be effectively newbussed or turned into
>a port or both?

The main problem is the code which hi-jacks the i8254 and kicks off
up to 20000 interrupts per second.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.